Find Cheap Flights from Baltimore/Washington to Buffalo (BWI - BUF)

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Good to Know

Average Price:
$407
(avg. price over the last 2 weeks)
Good Deal:
$213
or less (round trip)

When to Book Flights from Baltimore/Washington to Buffalo

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $213 or less.
The cheapest flight from Baltimore/Washington to Buffalo was found 61 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 1% 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 Baltimore/Washington to Buffalo Flights

How long does a flight from Baltimore/Washington to Buffalo take?
An average nonstop flight takes 3h 19m, covering a distance of 282 miles.
How many flights are there between Baltimore/Washington and Buffalo?
There are 98 (nonstop) flights between Baltimore/Washington and Buffalo per week, averaging 15 per day.
Which airlines provide the cheapest flights from Baltimore/Washington to Buffalo?
In the past 3 days, the cheapest round-trip tickets were found on American Airlines ($194), United ($216) and Delta ($216).
Do I need a passport to fly between Baltimore/Washington and Buffalo?
No.
Which airlines fly most frequently between Baltimore/Washington and Buffalo?
Southwest (14 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Baltimore/Washington to Buffalo?
For Baltimore/Washington to Buffalo, Saturday is the cheapest day to fly on average and Friday is the most expensive. Flying from Buffalo back to Baltimore/Washington, the best deals are generally found on Friday, with Tuesday being the most expensive.

Book cheap flights from Baltimore/Washington to Buffalo (round-trip)

Airports
Origin
Baltimore
$194
only
$194
Destination
Buffalo
$194
only
$194
Sat, Jan 6
BWI
BUF
5h 50m
Mon, Jan 8
BUF
BWI
3h 06m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 26055 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
BNA
DFW
Good 7.3

Everything else

LAX
AKL
Okay 5.6

Smooth operation, on time

Seat pitch on the plane unbelievably cramped. When seats are so close that if you drop something on the floor you have to be a contortionist to get it, you know it's a problem NEVER fly the 787-900 economy.

SFO
DFW
Excellent 10.0

On time. Comfortable seat. Courteous crew. Easy transfer.

JFK
MXP
Mediocre 2.6

Plane was old and dirty, seat pocket had junk in it. Seat was broken and couldn’t stay up. In flight movies were from few years back with a center tv and no head rest screen. Crew on overseas flights tend to be older in age and less tolerant..much better on continental on the same route.

GRU
JFK
Mediocre 3.6

The only decent point was the food. Not great but at least edible.

Since check in in São Paulo was a complete chaos. There were only 2 people helping on check in (in machines) and these people were still not helping people (like me) with questions about on how to do check in in those machines. On the other hand to dispatch the bags there were almost 8 attendants to receive the bags. Ridiculous! I’ve tried calling American Airlines and Latam several times to assign a seat for me and they swore there were only middle seats but I know how airlines work to make extra money on these seats. At the end, they only gave me a middle seat option and I had to take I.t of course. On the plane I realized there were dozens of empty seats and yet they made sure not give them to me or anyone else. Unbelievable! Unfortunately I still have to use AA on my way back to Brazil. After this, I’ll chose another airlines for sure. Also, the 3,4,3 arrangement is ridiculous: there’s no corridor space making people touching you everything someone passes by your seat. And boy! Those seats are so uncomfortable and there’s no way to incline the chair so you can even have a little rest (because it’s impossible to even sleep on those seats). The crew were simply doing their jobs! No pleasure! No smile! No engaging with anyone unfortunately! They looked miserable and I asked for water and the flight attendant NEVER brought me anything. Seriously! Water is free!

Wed, Feb 14
BWI
BUF
4h 30m
Tue, Feb 20
BUF
BWI
4h 19m
Trip: 7 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 52353 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MCO
EWR
Excellent 10.0

Excellent support from everyone as all were very helpful with assisting my need for wheel chair.

ATL
ORD
Excellent 8.0

The United pilot we flew that day. did great job. we arrive safe to the distination despite of the climate condition. im happy for the service.so far im satified..

the delayed flight this time almost cause us to lost our next flight in chicago. thats what i dont like. wish this wont happen next time..

FLL
ORD
Excellent 8.0

no aisle seat

SLC
ORD
Good 6.0

Flight attendants seemed completely unwilling to accommodate any requests outside of their "service time".

RSW
EWR
Okay 5.3

Waiting

Tue, Mar 27
BWI
BUF
3h 19m
Tue, Apr 3
BUF
BWI
5h 51m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
GSO
ATL
Excellent 10.0

Plane nice and comfortable

ZAG
CDG
Good 6.0

Old plane, bad food & old crew

SEA
LAX
Okay 5.3

Mu seat!

My baggage took for to long to arrive

JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

Fri, Feb 9
BWI
BUF
3h 30m
Sun, Feb 11
BUF
BWI
5h 42m
Trip: 3 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 26055 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ORD
LAX
Excellent 9.5

Easy, smooth.

GRU
JFK
Mediocre 3.6

The only decent point was the food. Not great but at least edible.

Since check in in São Paulo was a complete chaos. There were only 2 people helping on check in (in machines) and these people were still not helping people (like me) with questions about on how to do check in in those machines. On the other hand to dispatch the bags there were almost 8 attendants to receive the bags. Ridiculous! I’ve tried calling American Airlines and Latam several times to assign a seat for me and they swore there were only middle seats but I know how airlines work to make extra money on these seats. At the end, they only gave me a middle seat option and I had to take I.t of course. On the plane I realized there were dozens of empty seats and yet they made sure not give them to me or anyone else. Unbelievable! Unfortunately I still have to use AA on my way back to Brazil. After this, I’ll chose another airlines for sure. Also, the 3,4,3 arrangement is ridiculous: there’s no corridor space making people touching you everything someone passes by your seat. And boy! Those seats are so uncomfortable and there’s no way to incline the chair so you can even have a little rest (because it’s impossible to even sleep on those seats). The crew were simply doing their jobs! No pleasure! No smile! No engaging with anyone unfortunately! They looked miserable and I asked for water and the flight attendant NEVER brought me anything. Seriously! Water is free!

DFW
SCL
Excellent 9.6

The food is very tasty, but AA has not changed the menu in at least one year.

JFK
MXP
Mediocre 2.6

Plane was old and dirty, seat pocket had junk in it. Seat was broken and couldn’t stay up. In flight movies were from few years back with a center tv and no head rest screen. Crew on overseas flights tend to be older in age and less tolerant..much better on continental on the same route.

DFW
PBI
Okay 5.6

Free movies, and crew were helpful once we were in the air

Gate agent did not start forcing check in, which caused delay in boarding. Ground crew did not stock aircraft until 20 minutes after scheduled departure time. and DFW did the usual 20 minute taxi and then 15 minute hold prior to take off.

Thu, Dec 28
BWI
BUF
5h 50m
Fri, Jan 5
BUF
BWI
3h 23m
Trip: 9 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 26055 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
PHL
ATL
Okay 5.3

On time

Rude flight attendant

ORD
LAX
Excellent 9.5

Easy, smooth.

JFK
MXP
Mediocre 2.6

Plane was old and dirty, seat pocket had junk in it. Seat was broken and couldn’t stay up. In flight movies were from few years back with a center tv and no head rest screen. Crew on overseas flights tend to be older in age and less tolerant..much better on continental on the same route.

CLE
JFK
Mediocre 3.3

Plane was dirty and crew inattentive.

BNA
DFW
Good 7.3

Everything else

Fri, Apr 27
BWI
BUF
3h 52m
Sun, Apr 29
BUF
BWI
3h 44m
Trip: 3 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

ATL
ABE
Okay 4.0

Long wait for de-Icing. Got on and off the plane 3 times. First wait was 1 hour, but plane aborted takeoff. Second plane waited at gate with all aboard for 2-1/2 hours and never got slot and de-planed. Third plane waited 1-1/2 hours for de-Icing and finally we were headed home. Arrived 8.5 hours after schedule.

JFK
ATL
Excellent 8.3

We had the best flight attendant ever! Her name was Sharon on Eandeavor / Delta Cnx, and she made the experience the best flight I've experienced. Thanks Sharon for being awesome!

window seat in back didn't have window

LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.