Find cheap flights from Boston to Baltimore

BOS - BWI

Find cheap flights from Boston to Baltimore

Round-trip
Economy
Boston (BOS)
Baltimore/Washington
Sat 3/6
Sat 3/13
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Good to know

Low season

AugustBest time to beat the crowds with an average 58% drop in price.

High season

NovemberMost popular time to fly with an average 17% increase in price.

Average price round-trip

$148(avg. price over the last 2 weeks)

Good deal round-trip

$110or less

Good deal one-way

$76or less

When to book flights from Boston to Baltimore

Estimated round-trip price
Average price per month
Flight prices as travel date approaches

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $76 or less one-way and $110 or less round-trip.
  • The cheapest flight from Boston to Baltimore was found 23 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be October, November and December. The cheapest month to fly is August.
  • Morning departure is around 92% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking flights from Boston to Baltimore

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Top 4 airlines serving Boston Logan Intl to Baltimore/Washington

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 29,048 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Cons: "Nothing, really. Airlines unfortunately can’t make people patient or polite, & I can’t afford a private jet, so I’ll have to settle for an eye roll or twelve."

Pros: "Everything"
Cons: "Nothing"

Cons: "No mechanical failures or delays would be nice"

Cons: "The inoperative TV screens should be repaired."

Pros: "Was boarded promptly"

Cons: "90 minute delay"

Pros: "this is the airline"

Cons: "Plane was late taking off. Crew did not provide water when requested. They were busy with beverages that they could sell at a cost."

Cons: "Better allergy aware food."

Pros: "all good"
Cons: "unsure"

Cons: "Wonderful"

Pros: "I love ice cream and chocolate"
Cons: "Healthy vegetarian meal choice"

Pros: "Seating was fine"
Cons: "Did not have a wheelchair waiting for my wife when we arrived in LAX"

Pros: "room and services"
Cons: "can't think of anything"

Cons: "Delays due to Democrats not making deal"

Pros: "Good service this morning"
Cons: "All good"

Pros: "We left early"

Pros: "Arrived ahead of time"

Pros: "The cheese bites were amazing!"

Cons: "After we boarded and were already sitting in our sits the stewardess came and removed our bags from the overhead compartment for another person with a larger bag! We ended up storing our bags under the sits in-front. The way it was done it was rude and with no consideration for our comfort."

Pros: "Everyone was friendly and got us to our destination"
Cons: "None"

Cons: "Delays, delays, delays... first class ticket from BOS to MSP got me a 6 hour delay and a middle seat in econ main cabin at the back of the plane. Delta you suck!"

Pros: "Easy and quick"
Cons: "No complaints"

Pros: "A3A"
Cons: "?"

Cons: "insufficient overhead luggage space"

Pros: "Food was plenty."
Cons: "Long security lines at Logan. No free WiFi"

Pros: "We were in the plane for 3 hours before we could depart. No one offered us a drink or snack."

Pros: "Comfort Plus allowed us to board early, useful USB ports."

Pros: "Service vey Good. Nice choices. Comfort seating very nice"
Cons: "WiFi awful. Useless."

Cons: "The volume controls on the tv we’re pretty poor. Was either too loud or too soft with only 5-6 volume settings."

Pros: "Delta is not a good place to be"
Cons: "Delta is not good on customer service"

Pros: "on time, good food, good films enough space to sleep in economy."
Cons: "the stewardess only went up one side of the plane offering eye shades and when i asked for one she seemed really miffed."

Pros: "The staff. They were very helpful and polite!"
Cons: "We didn’t leave on time"

Pros: "i liked the aircraft and the fact that you could watch movies on your phone!"
Cons: "you couldn't hear the staff when they started boarding the plane"

Pros: "Whole thing was easy, plane was nicely updated on the interior"

Pros: "The staff are wonderful and helpful. Best wishes to Delta. Please keep the great employees."

Pros: "Nothing"
Cons: "Terrible staff"

Pros: "I like Delta. They are organized and professional. They treat traveler with dignity."

Pros: "the service in general very nice"

Cons: "Much older plane. Not as comfortable as some other planes I've been on."

Pros: "Nice people. Very helpful."
Cons: "LOST MY BAG IN BOSTON BEFORE EVEN TAKING OFF!!!! Did not make it, and then won't deliver it when it makes it to Kathmandu! This is most distressing."

Pros: "very little"
Cons: "Could they make sears smaller? The plane was really old too."

Pros: "Everything else"

Pros: "Comfortable seating and roomy"
Cons: "Nothing"

Cons: "Missed our connection. Spent the night in Minneapolis. Luckily we had no urgent reason to get home to."

Cons: "Jet airways sucks"

Pros: "red"
Cons: "red"

Pros: "Everything was just right"

Pros: "Delta service and conford are great."
Cons: "Pay for wifi"

Cons: "Feed me"

Cons: "Sat on tarmac for over 40 min waiting for gate"

Pros: "Fast boarding"
Cons: "WiFi didn’t work"

Pros: "Easy no hassle check in and board."
Cons: "Absolutely nothing. Thank you!"

Pros: "Customer Service was acceptable."
Cons: "Flights were cancelled and bags were lost!"

Pros: "It was fast"
Cons: "They could have offered headphones, the charging outlet didn’t work"

Pros: "Everything"
Cons: "No idea. I thought everything was good."

Cons: "There was room for my carry on, although they said it was full and cheked it"

Cons: "The gate attendant was very hard to understand and so I couldn’t hear what she was saying."

Cons: "We were told to board quickly so we could leave on time, boarded and sat for more than a half hour. The landing at Monterey was dreadful, hit hard first touchdown and then two more bounces."

Pros: "Coffee"
Cons: "Only snacks available at 5am"

Pros: "Very comfortable, fast, nice staff"
Cons: "They didn’t offer a snack!"

Pros: "Boarded in Boston and pulled away from the gate. An engine starter was bad so had to tow back to gate. After time to figure out the issue we were deplaned and began rebooking process. Not satisfied"
Cons: "See above"

Cons: "Same is last."

Pros: "They let me sleep"
Cons: "Not enough food options"

Cons: "The y chance the gate 3 times. And ir was delates."

Cons: "Gogo WiFi didn’t work"

Pros: "Everything!!"
Cons: "None"

Cons: "The delay"

Pros: "Early and easy"
Cons: "Was perfect"

Cons: "Found out at airport after getting up at 4AM. Told no flights on other airlines but when I got home found availability on Delta, Basically lied to us."

Pros: "Everything"

Pros: "On time, kept informed."

Cons: "Terrible turbulence"

Pros: "Everything is excellent!!"

Cons: "We sat in Charlotte on the runway and had to run to our connection. The airport seems too small for the amount of traffic. We usually try to avoid Charlotte, but it was the only way to use frequent flyer miles"

Pros: "No problems."
Cons: "All was well."

Pros: "People were nice"

Pros: "I like the boarding, the service and the time management"
Cons: "The food was not good , limited options."

Cons: "No carry on bags"

Pros: "Friendly attendants, plenty of coffee. Great service."

Cons: "Very crowded, rude passengers"

Cons: "Seat space very narrow and uncomfortable seats"

Pros: "Uneventful and on time"

Cons: "The departure was delated more than 30 minutes and the arrival disembarking was to slow."

Pros: "smooth disembarking"
Cons: "30 mins delay"

Pros: "Got in an hour early. Booya."

Pros: "Everything went fine and was uneventful. For me, an uneventful travel day is a good travel day!"

Cons: "Two legs flying up from Norfolk to Boston delayed. Two legs flying home the next day also delayed."

Pros: "Departed on time, arrived a bit early."
Cons: "Our checked luggage didn't make the transfer in Philadelphia. We got it late the following day. What entertainment?"

Cons: "Jetway should not be backed up all the way to the counter. Stop calling so many groups for boarding without knowing that no one is actually getting onboard. Force subsequent groups to step aside until called."

Cons: "Lack of entertainment provided."

Pros: "personal entertainment systems and charging plugs"
Cons: "only pretzels and no headphones offered for the entertainment systems."

Pros: "Not VERY overcrowded"
Cons: "Nothing"

Pros: "Seat were comfortable and I didn't feel claustrophobic."

Pros: "Ease of travel"

Pros: "Everything"

Cons: "Being stuck in a high dollar city for an additional night when i should have made it to the lower intermediary city and flown standby the next day."

Pros: "Roomy seat, great price"

Cons: "No ice in my water."

Pros: "Fast easy boarding and direct non stop flight"
Cons: "Explain works and perks better."

Pros: "Inexpensive, direct flight. Very friendly flight crew."
Cons: "Works, Perks explanation. Misleading buy one covers all whennavtually buy one means everyone has to buy it"

Pros: "I liked the leg room and assigned seating."
Cons: "More information on drinks during the flight and the charges for backpacks."

Pros: "Price. Crew was very polite."
Cons: "Late departing due to fueling"

Cons: "Apparently, if you pay extra for carry on luggage and you have seats in rows two and three, you can’t use the overhead compartment, which then somewhat defeats the extra legroom you paid for when your carry on has to go under the seat ahead of you. And the flight attendant was rather rude in her insistence about where my luggage “couldn’t” go."

Pros: "The guy at the front desk was awesome. Friendly and very helpful."
Cons: "We were delayed for 2 hours with little to no notification or accommodation"

Pros: "An itenirary update ahead of time. We missed our flight."
Cons: "Send us an update the day before about upcoming flight."

Pros: "On time departure, early arrival. Lead crew member helped me find a trading card Frontier does with all their animal mascots I use for scrapbooking my trip. She took the extra time to find one in a kid snack pack and gave me whole thing! Made my day."
Cons: "Plane was a bit dirty from quick turnaround service. Crumbs on all my row, window smudged with who knows what. My Lysol wipe came in handy."

Pros: "The service was POOR! This was my firsts time booking through this Airline and NO ONE told me about checking in 2 hrs early according to the phone phone rep or 45 minutes early according to the RUDE rep in the airport either way I arrived at the airport an hour before my flight and couldn’t board!"
Cons: "Frontier could take some time to better inform their first time customers of airport arrival times. I lost my seat AND was forced to book ANOTHER flight for 231.00 because Frontier didn’t think of their customer FIRST! Not to mention that was the ONLY flight leaving Boston until Wednesday"

Pros: "Friendly crew"

Pros: "Crew was super pleasant and chipper. Passengers seemed to have a handle on how to board in a timely manner."
Cons: "Management could schedule time for maintenance software updates so as not to affect departure time. We were 20 minutes delayed."

Pros: "Great customer service. Bag drop is super easy and fast."
Cons: "No WiFi."

Pros: "Nothing"
Cons: "Flight was delayed to 5pm. But left almost an hour early. Flight left without me. Not much notice to other passengers. Every airport display and the gate display said 5pm. Many passengers left behind"

Cons: "Crew pretty lazy.. sat most of flight talking"

Pros: "Nothing in particular"
Cons: "Frontier has issues with maintaining schedules. Also, the aircraft are too basic."

Cons: "This was a surprise trip for my boyfriend’s birthday. His father passed away shortly before the trip. We were told no refunds possible, even with the death certificate, and the transfer fee would be close to full price."

Pros: "Easy check in"

Pros: "It arrived on time."
Cons: "The plane was filthy."

Pros: "on time"
Cons: "slow deplaning"

Pros: "I lived"
Cons: "definitely would be better if there was USB ports and if I'm gonna spend $7.99 on a shot of whiskey it would at least fill the glass up"

Pros: "Boarding was fast,crew was friendly and wonderful"

Cons: "I was charged $40 for a carry on that I didn't even have."

Cons: "Cancelled. Told I would just have to stay in Vegas another 2 days, entirely out of my own pocket."

Pros: "The convenience of the flight being and leaving on time."
Cons: "No snacks. But that is optional"

Pros: "Nothing -a nightmare trip - delayed 6 hrs in Dia -also waited 2hrs for wheelchair-dirty airplane -diaper under seat & crumbs not cleaned after paying for seat, luggage, food even water,( none of which was mentioned in booking) tips, taxi(no buses to late) cost me over $200 no service on airline. Midnite when arrived SF so no buses to Petaluma so more $ to get there At 81 yrs old I do not like to see such poor mgt No pilots, no crew, no info- was sent to 8 gates from 4 to 10 o"clock no wheelchair- I was at airport at noon- and did not see a bed until 2:30 in morning Have never had treatment like this in my life time and I have gone via Frontier many times to Minot ND HNY Ferne Axelsen"

Pros: "I was able to get to my destination safely."
Cons: "I'm not a big fan of Frontier and my flight was delayed. The seats normally have less leg room and the set up on the airplane is uncomfortable. I'm happy it was a quick flight."

Cons: "Rude lazy attendants. No effort to offer even water to me on a two hour flight. All they wanted us to do was clean up trash to make their job easier. Nickel and dimed and this kind of service?????? Also didn't need a repeated 15 minute sales pitch for a credit card!"

Pros: "On time. DC staff helpful in getting boarding pass."
Cons: "Prices are too high for snacks."

Cons: "Staff"

Pros: "Frontier had the best prices even after the luggage and guaranteed seat assignment fees."
Cons: "No entertainment or seat reclining. Bring your own food and beverages. They charge $2.50 for a cup of weak coffee."

Pros: "I liked the ticket price"
Cons: "They don't take off or landing on time , they charge for curry on bag , they don't serve any soft drink for free even the flight was for 5 hours, chairs not comfortable and don't move or have good stand for drinks and no way to charge ur phone or you can say it's not a plan chairs"

Pros: "The pleather seats seemed clean"
Cons: "They would not let me check in before my flight. The online site was not working and I got to the airport a bit late due to traffic . When I got there I was told it was too late....there was no line in security and could easlily get to the gate. I was 40 minutes early and since I was not 45 minutes early they wouldn't let me check in. I had to wait until the next day for a flight back. Missed work and they didn't seem to try. So annoying . Will never fly with them especially when you factor in the bag fee of 60 I could have taken a better airline"

Cons: "We had to wait at the gate for 30 min before take off!"

Pros: "The crew was nice. That's the only thing that was good. Everything was terrible! If you can't afford the airline, close it! Instead of nickel and diming someone."
Cons: "Everything except the crew."

Pros: "Everything went great"
Cons: "Nothing"

Pros: "It's cheap"
Cons: "delayed 2 hours Pay extra just to sit down all they want is money. Just raise your flight prices"

Pros: "The airfare was low, but when you add in all the other charges and inconveniences, I don't think I saved much."
Cons: "They charge for bags. I had to pay $45 for a take-on. ($40 for checked bags.) Pay for bags on-line to receive a discount. They charge for water. They charge if you want to reserve a seat. The flight was over an hour late departing. We waited at our arrival gate for more than 10 minutes before we started deboarding."

Pros: "The staff was friendly and helpful."
Cons: "The seats were uncomfortable and didn't recline. The tray table was too small. I had to pay for a carry on bag and they didn't even check that I had paid. Other people who didn't pay got to put their bags in the overhead storage. There were no free drinks served. Both my flights were significantly delayed, and while friends on my flights received vouchers for up to $200, I received nothing. I highly doubt I will fly this airline again in the future."

Pros: "Overnight flight was convenient for work schedule."
Cons: "Flight was very uncomfortable, lots of kids were very disruptive, little sleep."

Cons: "O couldn't take the flight because the cost of my luggage exceeded the costed my fight & was not allowed to cancel for refund of any kind."

Pros: "It was just ok!"
Cons: "you said i have free carry on, then they charge me $40. when i get to the plane i see a lots of people who have carry on that was way bigger then mine. I was in Rage and for that i will not refer my friends nor family member to Use that airline. i feel like you charged me base on my look."

Pros: "Nothing"
Cons: "Everything - extremely high baggage fees - $85 for a carry on and checked? Kayak NEEDS to start incorporating this into your pricing. I could've flown for cheaper on a far better airline once I paid all the fees! No recline and uncomfortable seats. Never again."

Cons: "Terrible comfort. Unprofessional staff, no free beverage, no food offered, excessive charges"

Cons: "$10 voucher was given out that didn't work. Spent $30 on bag."

Pros: "The ease of getting through the airport and security."
Cons: "The seats were a little small"

Cons: "The seats were uncomfortable, over priced snacks, no foods."

Pros: "they where friendly and the flight was comfy"
Cons: "This airline nickle and dimes you to death I was about to have to pay $60 to check my back pack witch had barely anything in it!"

Cons: "Frontier charges for carry ons. Ridiculous!"

Cons: "I have back problems and the seat did not lean back which helps relieve discomfort"

Pros: "Getting off the plane and not getting back on."
Cons: "I am not one to complain, bust SHEEEEESH. Customer service. RUDE. I paid $250 for someone to be rude to me at 5:00 in the morning. I listen to the lady checking bags ARGUE with a mentally handicapped woman(who is crying) because she is trying to charge her $60 for a bag that was free the last trip. The guy helping me I believe helped the mentally handicapped woman get her duffle in the free bag slot, no problem ... I check in go up stairs two hours later same lady is checking tickets, verbally arguing with MULTIPLE people about baggage.. including me, when I was already downstairs and pre approved to fly with my bag. She made us all get out of line and either pay or re check the size of our bag, some people ended up paying while I got to get BACK in line after already waiting to board and another employee approved my bag to fly. This lady is arguing, smiling, but loudly arguing, very rude and condescending like she was better than everyone. I was appalled at the way they treat their PAYING guest.. Like come on lady, nobody wants to be up at 5 am getting on a plane, but that is the job she chose, so no reason to take it out on paying customers. I honestly couldn't believe her attitude."

Pros: "Spirit is coming along well, customer service has improved."

Pros: "Cheap"
Cons: "Cheap Bare amenities unless paid for. Would fly short hop only at rock bottom competitive price. Otherwise not worth it."

Pros: "Check in was no fuss."
Cons: "No frills."

Pros: "Free bags"
Cons: "There was a delay and no prior notice"

Pros: "I"
Cons: "i"

Pros: "I liked how easy it was to book the flights and how I got to pick which ones worked best for me"

Pros: "I like how quickly we flew to Baltimore."
Cons: "I didn't like how the airlines changed the gates constantly. The boards did not mirror what the announcements were saying . So , it was quite confusing and frustrating. Also , as I was walking through the airport I just had a simple question about getting ticket . And because the person responded with I don't know anything go ask your airline . Lastly, I hated the fact that we boarded the plane at 10pm and did not take off until 10:45pm ."

Pros: "The good: It's over"
Cons: "The Bad: Just about everything. To hell with Spirit airlines. Also, I've never encountered idiocy like the TSA at Boston Logan. Absolute scumbags."

Pros: "We were able to board and leave Boston 30 minutes early! Staff was awesome. Credit card bonus point offer was too good to pass up!"

Pros: "Fast, easy comfortable"
Cons: "Didn't get a assigned seat"

Cons: "Repeated delays, before take off and after landing. Announcements of brief delays after landing raised expectations, and when they proved inaccurate heightened anxiety about prolonged wait. Despite no turbulence for long period after reaching cruising altitude, the seatbelt sign remained on, thus preventing use of the lavatories."

Pros: "The cost of the airfare, but you get what you pay for."
Cons: "Please read other survey, I submitted about the return trip."

Cons: "Spirit seems like a great deal,but unfortunately adding a carry on since the dimension change makes it more expensive than the other airlines."

Pros: "Nothing"

Pros: "Superb airline service"
Cons: "Abysmal Kayak service. Very poor website design."

Pros: "Nothing"

Pros: "Cheap, unbeatable price"
Cons: "Too much turbulence on ascent and descent"

Cons: "I'm only 5'6" and my knees were jammed into the seat in front of me... wildly uncomfortable."

Cons: "Crowded spaces"

Pros: "too fee oriented- ridiculous"

Pros: "You get what you pay for - not a lot."
Cons: "Delayed, as usual. The terminal is like a bus station - overcrowded, people sitting on floors, and loud - due to multiple flights being delayed. No viable food options."

Pros: "Nothing"
Cons: "No refund policy is a joke"

Cons: "Have to pay $55! for a carry on !"

Cons: "the waiting area was packed with people from delayed flights and dirty."

Cons: "Delayed start"

Pros: "I got lucky and had a whole seat to myself in the front row, I was able to sleep without any interruptions! It was awesome."

Cons: "The aggressive rules around carry-on sizes -- we were only .5 inch off and had to pay $50 -- the same amount as our ticket!!"

Cons: "It's $55 per bag folks! So unless you're traveling with nothing at all, this is not a deal, it's a scam. They do allow one personal item. I had two bags, so I stuffed the contents of one bag into the sleeves of my jacket, stuffed the other bag into my remaining bag."

Cons: "2 hour wait for mechanical repairs. Missed appointments later in day in Dallas."

Pros: "Safely arrived."
Cons: "Luggage pricing. Marketing spin of Bare Fare, don't pay for services that others use. Very poor impression."

Pros: "Your staff was the only part of this travel experience that was any good"
Cons: "Absolutely terrible plane. Dirty, grimy and leg room that would barely suffice a child's needs."

Pros: "service"
Cons: "less leg room"

Pros: "Cheap. Worth it? That's debatable. Military finally get free bags."
Cons: "Late. Always late. Constantly causes me to miss connecting flights and trains. Unbelievably rude employees at ticketing desk. The gates are always in the worst part of the terminal."

Cons: "Charged $90 for extra 1 bag."

Cons: "charged for everything, bad planes, rude."

Pros: "Price"
Cons: "Hardly worth paying the cheap price. They charge for the air that you breath. Mostly uncordial staff looking to get out of there.... o tsa precheck I doubt I will ever use it again if I have a choice."

Pros: "I got seated in first class!"
Cons: "Coffee terrrible"

Pros: "Nothing"
Cons: "Everything"

Cons: "Both flights were delayed. The first due to weather, the second - unclear why."

Pros: "Nothing"
Cons: "The customer service was non-existent, lack of comfort on the plane, delays and lack of knowledge by employees."

Pros: "Nothing"
Cons: "customer service was awful. Very dishonest managers"

Cons: "Delayed both ways"

Cons: "They charged me three times"

Cons: "Fight was delayed"

Cons: "The 'low' fare is a fraud, you can't actually get a seat at that price. I checked there was one row, adjacent to the toilets at the back of the plane, and it was booked. Rather, you're going to pay $40-100 RT to actually sit down on the plane. And $50 for a carry-on bag?? Seriously??? I won't fly with them anymore."

Pros: "Nothing"
Cons: "It got canceled on my way to the airport"

Pros: "The temperature was decent, relatively clean seat area, no terrible smells."
Cons: "The 9 emails updates about the delays, fluctuating both ways so as to not allow the passengers to know when exactly to get to the airport."

Cons: "- very uncomfortable seat - delayed without communication in the airport expect the one departure screen not near the gate"

Cons: "supposed to leave at 9 p.m. didn't leave until 12:30 a.m.. Had to find another way to get back to Balto. No reimbursement at all."

Pros: "Nothing."
Cons: "Everything!"

Read more about Delta
COVID-19 information

Safety measures for airlines flying from Boston to Baltimore

Airlines flying from Boston to Baltimore have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Boston to Baltimore

Mandatory masks

Masks required on board, masks provided on flights from Boston to Baltimore

Social distancing seating

Middle seats unavailable to book on flights from Boston to Baltimore

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Boston to Baltimore

Book cheap flights from Boston to Baltimore

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Mon
nonstop
Amtrak
7h 00m
ZTY - ZBP
3/22
Mon
nonstop
Amtrak
9h 28m
ZBP - ZTY
3/20
Sat
1 stop
Amtrak
8h 53m
ZTO - ZBP
3/22
Mon
nonstop
Amtrak
7h 22m
ZBP - ZTO
3/15
Mon
nonstop
Amtrak
7h 03m
ZTO - ZBP
3/25
Thu
nonstop
Amtrak
9h 33m
ZBP - ZTO
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Recent one-way flight & train deals

4/21
Wed
nonstop
Spirit Airlines
1h 27m
BOS - BWI
4/17
Sat
nonstop
Spirit Airlines
1h 32m
BOS - BWI
4/18
Sun
nonstop
Spirit Airlines
1h 32m
BOS - BWI
5/26
Wed
nonstop
Spirit Airlines
1h 30m
BOS - BWI
4/17
Sat
nonstop
Spirit Airlines
1h 32m
BOS - BWI
3/27
Sat
1 stop
Spirit Airlines
12h 36m
BOS - BWI
3/22
Mon
1 stop
Frontier
30h 21m
BOS - BWI
3/27
Sat
1 stop
Amtrak
8h 53m
ZTO - ZBP
3/27
Sat
1 stop
Amtrak
8h 53m
ZTO - ZBP
3/25
Thu
nonstop
Amtrak
7h 03m
ZTO - ZBP
3/27
Sat
nonstop
Amtrak
7h 07m
ZTY - ZBP
3/27
Sat
nonstop
Amtrak
7h 08m
ZTO - ZBP
4/5
Mon
nonstop
Amtrak
7h 08m
ZTY - ZBP
3/31
Wed
nonstop
Amtrak
7h 05m
ZTO - ZBP
3/31
Wed
nonstop
Amtrak
7h 00m
ZTY - ZBP
3/31
Wed
nonstop
Amtrak
6h 59m
ZTY - ZBP
3/31
Wed
nonstop
Amtrak
7h 05m
ZTO - ZBP
5/4
Tue
1 stop
American Airlines
4h 55m
BOS - BWI
3/22
Mon
2 stops
Multiple Airlines
30h 31m
BOS - BWI
3/25
Thu
1 stop
Delta
4h 38m
BOS - BWI
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Compare transportation modes for Boston to Baltimore

Average price
Flights $591
Trains $88
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