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Cheap flights from Baltimore to Buffalo from $81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Buffalo departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baltimore to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:00 am - 12:44 pm
BWI
-
BUF
6h 44m1 stop
Frontier Logo
1:39 pm - 12:36 am
BUF
-
BWI
10h 57m1 stop
$162Frontier
qui, fev 5 - seg, fev 9
Frontier Logo
11:27 am - 7:11 pm
BWI
-
BUF
7h 44m1 stop
Frontier Logo
1:39 pm - 12:36 am
BUF
-
BWI
10h 57m1 stop
$181Frontier
sáb, jan 17 - qui, jan 22
Frontier Logo
8:08 am - 10:49 am
BWI
-
BUF
26h 41m2 stops
Frontier Logo
1:39 pm - 12:36 am
BUF
-
BWI
10h 57m1 stop
$186Frontier
dom, jan 18 - qui, jan 22
Frontier Logo
8:08 am - 9:21 am
BWI
-
BUF
25h 13m1 stop
Frontier Logo
1:39 pm - 12:36 am
BUF
-
BWI
10h 57m1 stop
$195Frontier
dom, jan 18 - qui, jan 22
Frontier Logo
6:00 am - 12:44 pm
BWI
-
BUF
6h 44m1 stop
Frontier Logo
1:39 pm - 12:36 am
BUF
-
BWI
10h 57m1 stop
$197Frontier
dom, fev 8 - seg, fev 9
Frontier Logo
1:02 pm - 8:13 am
BWI
-
BUF
19h 11m1 stop
Frontier Logo
1:15 pm - 12:29 am
BUF
-
BWI
11h 14m1 stop
$198Frontier
qui, jan 8 - dom, jan 11
Multiple Airlines Logo
6:24 pm - 8:03 pm
BWI
-
BUF
25h 39m1 stop
Multiple Airlines Logo
7:31 pm - 11:17 am
BUF
-
BWI
15h 46m1 stop
$199Multiple Airlines
sáb, jan 17 - sex, jan 23
Frontier Logo
11:18 am - 9:21 am
BWI
-
BUF
22h 03m1 stop
Frontier Logo
1:39 pm - 6:27 pm
BUF
-
BWI
28h 48m2 stops
$202Frontier
sáb, jan 17 - qui, jan 22
Multiple Airlines Logo
8:08 am - 10:49 am
BWI
-
BUF
26h 41m2 stops
Multiple Airlines Logo
7:31 pm - 11:17 am
BUF
-
BWI
15h 46m1 stop
$206Multiple Airlines
dom, jan 18 - sex, jan 23
Multiple Airlines Logo
11:10 am - 8:03 pm
BWI
-
BUF
8h 53m1 stop
Multiple Airlines Logo
7:31 pm - 11:17 am
BUF
-
BWI
15h 46m1 stop
$210Multiple Airlines
dom, jan 18 - sex, jan 23

Frontier flights from Baltimore to Buffalo

Our best Frontier deals on Baltimore to Buffalo flight tickets
Frontier
Feb 5
BWI6:00 amBaltimore/Washington
6h 44m
1 stop
BUF12:44 pmBuffalo
Feb 9
BUF1:39 pmBuffalo
10h 57m
1 stop
BWI12:36 amBaltimore/Washington
$162
Find similar
Frontier
Jan 17
BWI11:27 amBaltimore/Washington
7h 44m
1 stop
BUF7:11 pmBuffalo
Jan 22
BUF1:39 pmBuffalo
10h 57m
1 stop
BWI12:36 amBaltimore/Washington
$181
Find similar
Frontier
Jan 18
BWI8:08 amBaltimore/Washington
26h 41m
2 stops
BUF10:49 amBuffalo
Jan 22
BUF1:39 pmBuffalo
10h 57m
1 stop
BWI12:36 amBaltimore/Washington
$186
Find similar

Delta flights from Baltimore to Buffalo

Our best Delta deals on Baltimore to Buffalo flight tickets
Delta
Jan 17
BWI6:59 pmBaltimore/Washington
4h 57m
1 stop
BUF11:56 pmBuffalo
Jan 20
BUF6:49 pmBuffalo
5h 52m
1 stop
BWI12:41 amBaltimore/Washington
$293
Find similar
Delta
Jan 17
BWI6:03 pmBaltimore/Washington
4h 54m
1 stop
BUF10:57 pmBuffalo
Jan 20
BUF6:00 amBuffalo
10h 38m
2 stops
BWI4:38 pmBaltimore/Washington
$298
Find similar
Delta
Jan 19
BWI5:25 pmBaltimore/Washington
5h 32m
1 stop
BUF10:57 pmBuffalo
Jan 21
BUF12:14 pmBuffalo
7h 26m
1 stop
BWI7:40 pmBaltimore/Washington
$318
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated dezembro 15, 2025.
Use the filters below to find and compare flights from Baltimore to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

qui 2/5

6:00 am-12:44 pm

1 stop6h 44m

Buffalo

seg 2/9

1:39 pm-12:36 am

1 stop10h 57m

$162

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

sáb 1/17

11:27 am-7:11 pm

1 stop7h 44m

Buffalo

qui 1/22

1:39 pm-12:36 am

1 stop10h 57m

$181

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

dom 1/18

8:08 am-10:49 am

2 stops26h 41m

Buffalo

qui 1/22

1:39 pm-12:36 am

1 stop10h 57m

$186

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

dom 1/18

8:08 am-9:21 am

1 stop25h 13m

Buffalo

qui 1/22

1:39 pm-12:36 am

1 stop10h 57m

$195

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

dom 2/8

6:00 am-12:44 pm

1 stop6h 44m

Buffalo

seg 2/9

1:39 pm-12:36 am

1 stop10h 57m

$197

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

qui 1/8

1:02 pm-8:13 am

1 stop19h 11m

Buffalo

dom 1/11

1:15 pm-12:29 am

1 stop11h 14m

$198

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

sáb 1/17

6:24 pm-8:03 pm

1 stop25h 39m

Buffalo

sex 1/23

7:31 pm-11:17 am

1 stop15h 46m

$199

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

sáb 1/17

11:18 am-9:21 am

1 stop22h 03m

Buffalo

qui 1/22

1:39 pm-6:27 pm

2 stops28h 48m

$202

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

dom 1/18

8:08 am-10:49 am

2 stops26h 41m

Buffalo

sex 1/23

7:31 pm-11:17 am

1 stop15h 46m

$206

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

dom 1/18

11:10 am-8:03 pm

1 stop8h 53m

Buffalo

sex 1/23

7:31 pm-11:17 am

1 stop15h 46m

$210

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Buffalo from

How to get the cheapest flight ticket from Baltimore to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of March, then book flights to Buffalo from Baltimore during August instead. Flights to Buffalo in August, while not as cheap as those in March, still average around $281.

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Tuesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $269. Flights from Baltimore to Buffalo on a Sunday will generally be more expensive and average around $344. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

In the evening is the cheapest time of day to fly from Baltimore to Buffalo when you can find flight prices for as low as $279. Flying to Buffalo in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $321 per ticket.

What is the cheapest Baltimore/Washington to Buffalo flight route?

Fly from Baltimore/Washington to Buffalo for the best Baltimore/Washington - Buffalo flight prices

How far in advance should I book a flight to Buffalo?

You are more likely to see cheaper flights to Buffalo from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $353 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from Baltimore for as low as $223 on momondo.

What cabin class options are available on Baltimore/Washington to Buffalo flights?

There is only 1 cabin class available to choose from on Baltimore/Washington to Buffalo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Baltimore to Buffalo flights?

You could potentially save up to 53% on your flight if you consider stops on a Baltimore to Buffalo flight.

How have Baltimore to Buffalo flight prices changed over time?

As of December 2025, prices for Baltimore to Buffalo flights are approximately 48% cheaper when compared to flights at the same time last year.

When to book flights from Baltimore to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Buffalo (BWI to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Buffalo

Best Price Found

$212

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Buffalo

1 airport
The best one-way flight to Buffalo from Baltimore in the past 72 hours is $212. The best round-trip flight deal from Baltimore to Buffalo found on momondo in the last 72 hours is $304.
The fastest flight from Baltimore to Buffalo takes 1h 15m
Direct flights go from Baltimore to Buffalo every day.
There is 1 airport in Buffalo. From Baltimore there are direct flights to Buffalo (BUF).
Search flight deals

  • How far is Baltimore/Washington to Buffalo by plane?

    The distance between Baltimore/Washington and Buffalo is about 274.8 mi. By plane, this route typically takes 1h 15m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Buffalo Airport?

    Prices for flights from Baltimore/Washington Airport to Buffalo Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Buffalo Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to Buffalo Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Baltimore to Buffalo?

  • What is the most popular airline from Baltimore to Buffalo?

Best airlines flying from Baltimore to Buffalo

Compare and see reviews for airlines that fly from Baltimore to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $129Free CancellationRating
5.8
3,079 reviews
Search Frontier flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
United AirlinesPriceFrom $179Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
SouthwestPriceFrom $199Free CancellationRating
7.9
4,249 reviews
Search Southwest flights

  • Southwest Flights From Baltimore to Buffalo

    Across 29 Southwest flights from Baltimore to Buffalo this week, the average price was $335, with the best Southwest deals starting from $199 round-trip. 4,249 users have rated Southwest on momondo, with an average score of 7.9/10.

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Grand Island
Williamsville
Orchard Park
Lockport
West Seneca
Bowmansville
East Aurora
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Buffalo?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Baltimore to Buffalo. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Baltimore to Buffalo with flexible booking policies on momondo?

All flight searches from Baltimore to Buffalo on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Baltimore to Buffalo?

Once all potential Baltimore to Buffalo flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Baltimore to Buffalo right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Buffalo from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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