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Cheap flights from Baltimore to Buffalo from $72

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 2/27. 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 - 12:54 pm
BWI
-
BUF
6h 54m
1 stop
Frontier Logo
1:48 pm - 12:31 am
BUF
-
BWI
10h 43m
1 stop
$148Frontier
Thu, Feb 26 - Mon, Mar 2
Frontier Logo
6:00 am - 12:54 pm
BWI
-
BUF
6h 54m
1 stop
Frontier Logo
9:25 pm - 6:15 am
BUF
-
BWI
8h 50m
1 stop
$173Frontier
Thu, Feb 26 - Sat, Mar 7
American Airlines Logo
6:04 pm - 11:50 pm
BWI
-
BUF
5h 46m
1 stop
American Airlines Logo
7:41 pm - 11:58 pm
BUF
-
BWI
4h 17m
1 stop
$177American Airlines
Fri, Feb 27 - Sun, Mar 1
Frontier Logo
6:08 pm - 12:44 pm
BWI
-
BUF
18h 36m
1 stop
Frontier Logo
9:25 pm - 5:43 pm
BUF
-
BWI
20h 18m
1 stop
$181Frontier
Thu, Feb 26 - Sun, Mar 8
Frontier Logo
6:00 am - 12:54 pm
BWI
-
BUF
6h 54m
1 stop
Frontier Logo
2:19 pm - 12:31 am
BUF
-
BWI
10h 12m
1 stop
$189Frontier
Thu, Feb 26 - Sun, Mar 1
Frontier Logo
7:54 pm - 12:54 pm
BWI
-
BUF
41h 00m
2 stops
Frontier Logo
7:17 pm - 7:30 pm
BUF
-
BWI
24h 13m
1 stop
$192Frontier
Tue, Feb 24 - Tue, Mar 3
Frontier Logo
5:35 pm - 10:49 am
BWI
-
BUF
17h 14m
1 stop
Frontier Logo
11:25 am - 8:48 pm
BUF
-
BWI
9h 23m
1 stop
$195Frontier
Fri, May 15 - Mon, May 18
Frontier Logo
6:00 am - 12:54 pm
BWI
-
BUF
6h 54m
1 stop
Frontier Logo
2:19 pm - 8:41 am
BUF
-
BWI
18h 22m
2 stops
$201Frontier
Thu, Feb 26 - Sun, Mar 1
Frontier Logo
6:08 pm - 12:44 pm
BWI
-
BUF
18h 36m
1 stop
Frontier Logo
1:39 pm - 8:26 am
BUF
-
BWI
18h 47m
2 stops
$204Frontier
Thu, Feb 26 - Thu, Mar 5
Frontier Logo
6:00 am - 12:54 pm
BWI
-
BUF
6h 54m
1 stop
Frontier Logo
2:19 pm - 12:31 am
BUF
-
BWI
10h 12m
1 stop
$211Frontier
Thu, Feb 26 - Sun, Mar 1

American Airlines flights from Baltimore to Buffalo

Our best American Airlines deals on Baltimore to Buffalo flight tickets
American Airlines
Feb 27
BWI6:04 pmBaltimore/Washington
5h 46m
1 stop
BUF11:50 pmBuffalo
Mar 1
BUF7:41 pmBuffalo
4h 17m
1 stop
BWI11:58 pmBaltimore/Washington
$177
American Airlines
Feb 26
BWI5:00 amBaltimore/Washington
10h 25m
2 stops
BUF3:25 pmBuffalo
Mar 7
BUF7:51 pmBuffalo
4h 08m
1 stop
BWI11:59 pmBaltimore/Washington
$246
American Airlines
Feb 7
BWI11:13 amBaltimore/Washington
6h 36m
1 stop
BUF5:49 pmBuffalo
Feb 9
BUF6:53 pmBuffalo
4h 28m
1 stop
BWI11:21 pmBaltimore/Washington
$247

Southwest flights from Baltimore to Buffalo

Our best Southwest deals on Baltimore to Buffalo flight tickets
Southwest
Feb 17
BWI10:40 amBaltimore/Washington
1h 15m
BUF11:55 amBuffalo
Mar 4
BUF8:45 amBuffalo
1h 20m
BWI10:05 amBaltimore/Washington
$247
Southwest
May 6
BWI1:20 pmBaltimore/Washington
1h 15m
BUF2:35 pmBuffalo
May 9
BUF5:00 pmBuffalo
1h 15m
BWI6:15 pmBaltimore/Washington
$260
Southwest
Feb 26
BWI6:45 amBaltimore/Washington
1h 20m
BUF8:05 amBuffalo
Mar 5
BUF3:55 pmBuffalo
1h 10m
BWI5:05 pmBaltimore/Washington
$273

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 January 28, 2026.
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

Thu 2/26

6:00 am-12:54 pm

1 stop6h 54m

Buffalo

Mon 3/2

1:48 pm-12:31 am

1 stop10h 43m

$148

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 2/26

6:00 am-12:54 pm

1 stop6h 54m

Buffalo

Sat 3/7

9:25 pm-6:15 am

1 stop8h 50m

$173

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Fri 2/27

6:04 pm-11:50 pm

1 stop5h 46m

Buffalo

Sun 3/1

7:41 pm-11:58 pm

1 stop4h 17m

$177

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 2/26

6:08 pm-12:44 pm

1 stop18h 36m

Buffalo

Sun 3/8

9:25 pm-5:43 pm

1 stop20h 18m

$181

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 2/26

6:00 am-12:54 pm

1 stop6h 54m

Buffalo

Sun 3/1

2:19 pm-12:31 am

1 stop10h 12m

$189

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Tue 2/24

7:54 pm-12:54 pm

2 stops41h 00m

Buffalo

Tue 3/3

7:17 pm-7:30 pm

1 stop24h 13m

$192

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Fri 5/15

5:35 pm-10:49 am

1 stop17h 14m

Buffalo

Mon 5/18

11:25 am-8:48 pm

1 stop9h 23m

$195

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 2/26

6:00 am-12:54 pm

1 stop6h 54m

Buffalo

Sun 3/1

2:19 pm-8:41 am

2 stops18h 22m

$201

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 2/26

6:08 pm-12:44 pm

1 stop18h 36m

Buffalo

Thu 3/5

1:39 pm-8:26 am

2 stops18h 47m

$204

BaltimoreBuffalo

BWI - BUF

BWIBUF

Baltimore/Washington

Thu 2/26

6:00 am-12:54 pm

1 stop6h 54m

Buffalo

Sun 3/1

2:19 pm-12:31 am

1 stop10h 12m

$211

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 August, then book flights to Buffalo from Baltimore during March instead. Flights to Buffalo in March, while not as cheap as those in August, still average around $298.

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 $271. Flights from Baltimore to Buffalo on a Sunday will generally be more expensive and average around $353. 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 $269. 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 $318 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 33% 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 January 2026, prices for Baltimore to Buffalo flights are approximately 11% more expensive 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

$196

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 $196. The best round-trip flight deal from Baltimore to Buffalo found on momondo in the last 72 hours is $287.
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 $99Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
American AirlinesPriceFrom $158Free CancellationRating
7.2
11,201 reviews
Search American Airlines flights
SouthwestPriceFrom $199Free CancellationRating
8.0
4,268 reviews
Search Southwest flights

  • Southwest Flights From Baltimore to Buffalo

    Across 21 Southwest flights from Baltimore to Buffalo this week, the average price was $327, with the best Southwest deals starting from $199 round-trip. 4,268 users have rated Southwest on momondo, with an average score of 8.0/10.

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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