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Cheap flights from Buffalo to Washington, D.C. from C$ 123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Washington, D.C. departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Buffalo to Washington, D.C.

Cheap round-trip flights

Southwest Logo
3:20 p.m. - 4:35 p.m.BUF-BWI
1h 15mdirect
Southwest Logo
10:45 a.m. - 12:00 p.m.BWI-BUF
1h 15mdirect
C$ 245Southwest
Find Deal
Sat, 30 Aug - Mon, 8 Sep
American Airlines Logo
1:46 p.m. - 6:37 p.m.BUF-BWI
4h 51m1 stop
American Airlines Logo
2:46 p.m. - 9:53 p.m.BWI-BUF
7h 07m1 stop
C$ 257American Airlines
Find Deal
Sat, 30 Aug - Mon, 8 Sep
Delta Logo
6:00 a.m. - 12:28 p.m.BUF-BWI
6h 28m1 stop
Delta Logo
6:25 p.m. - 10:59 p.m.BWI-BUF
4h 34m1 stop
C$ 259Delta
Find Deal
Wed, 20 Aug - Wed, 27 Aug
Southwest Logo
8:30 a.m. - 9:45 a.m.BUF-BWI
1h 15mdirect
Southwest Logo
6:50 a.m. - 8:05 a.m.BWI-BUF
1h 15mdirect
C$ 260Southwest
Find Deal
Thu, 21 Aug - Tue, 26 Aug
Delta Logo
7:34 p.m. - 11:37 p.m.BUF-BWI
4h 03m1 stop
Delta Logo
12:23 p.m. - 11:14 p.m.BWI-BUF
10h 51m2 stops
C$ 266Delta
Find Deal
Mon, 15 Sep - Wed, 17 Sep
Delta Logo
7:34 p.m. - 11:17 p.m.BUF-BWI
3h 43m1 stop
Delta Logo
4:39 p.m. - 11:57 p.m.BWI-BUF
7h 18m1 stop
C$ 274Delta
Find Deal
Wed, 20 Aug - Mon, 25 Aug
Southwest Logo
8:30 a.m. - 9:45 a.m.BUF-BWI
1h 15mdirect
Southwest Logo
10:50 p.m. - 12:05 a.m.BWI-BUF
1h 15mdirect
C$ 275Southwest
Find Deal
Fri, 5 Sep - Sun, 7 Sep
Delta Logo
7:34 p.m. - 11:37 p.m.BUF-BWI
4h 03m1 stop
Delta Logo
12:23 p.m. - 11:14 p.m.BWI-BUF
10h 51m2 stops
C$ 281Delta
Find Deal
Mon, 15 Sep - Wed, 17 Sep
Frontier Logo
6:59 p.m. - 3:29 p.m.BUF-BWI
20h 30m1 stop
Frontier Logo
9:27 p.m. - 6:14 p.m.BWI-BUF
20h 47m1 stop
C$ 286Frontier
Find Deal
Fri, 5 Sep - Sun, 7 Sep
Frontier Logo
6:59 p.m. - 10:20 a.m.BUF-BWI
15h 21m1 stop
Frontier Logo
6:00 a.m. - 3:44 p.m.BWI-BUF
9h 44m1 stop
C$ 288Frontier
Find Deal
Mon, 6 Oct - Thu, 9 Oct

Frontier flights from Buffalo to Baltimore

Our best Frontier deals on Buffalo to Baltimore flight tickets
Frontier
8 Aug
BUF4:40 p.m.Buffalo
6h 44m
1 stop
BWI11:24 p.m.Baltimore/Washington
12 Aug
BWI7:15 a.m.Baltimore/Washington
7h 37m
1 stop
BUF2:52 p.m.Buffalo
C$ 259
Find similar
Frontier
5 Sep
BUF6:59 p.m.Buffalo
20h 30m
1 stop
BWI3:29 p.m.Baltimore/Washington
7 Sep
BWI9:27 p.m.Baltimore/Washington
20h 47m
1 stop
BUF6:14 p.m.Buffalo
C$ 286
Find similar
Frontier
6 Oct
BUF6:59 p.m.Buffalo
15h 21m
1 stop
BWI10:20 a.m.Baltimore/Washington
9 Oct
BWI6:00 a.m.Baltimore/Washington
9h 44m
1 stop
BUF3:44 p.m.Buffalo
C$ 288
Find similar

Southwest flights from Buffalo to Baltimore

Our best Southwest deals on Buffalo to Baltimore flight tickets
Southwest
30 Aug
BUF3:20 p.m.Buffalo
1h 15m
BWI4:35 p.m.Baltimore/Washington
8 Sep
BWI10:45 a.m.Baltimore/Washington
1h 15m
BUF12:00 p.m.Buffalo
C$ 245
Find similar
Southwest
21 Aug
BUF8:30 a.m.Buffalo
1h 15m
BWI9:45 a.m.Baltimore/Washington
26 Aug
BWI6:50 a.m.Baltimore/Washington
1h 15m
BUF8:05 a.m.Buffalo
C$ 260
Find similar
Southwest
5 Sep
BUF8:30 a.m.Buffalo
1h 15m
BWI9:45 a.m.Baltimore/Washington
7 Sep
BWI10:50 p.m.Baltimore/Washington
1h 15m
BUF12:05 a.m.Buffalo
C$ 275
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Buffalo to Baltimore 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 96,600 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Buffalo to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Sat 30/8

3:20 p.m.-4:35 p.m.

Nonstop1h 15m

Baltimore/Washington

Mon 8/9

10:45 a.m.-12:00 p.m.

Nonstop1h 15m

C$ 245

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Sat 30/8

1:46 p.m.-6:37 p.m.

1 stop4h 51m

Baltimore/Washington

Mon 8/9

2:46 p.m.-9:53 p.m.

1 stop7h 07m

C$ 257

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Wed 20/8

6:00 a.m.-12:28 p.m.

1 stop6h 28m

Baltimore/Washington

Wed 27/8

6:25 p.m.-10:59 p.m.

1 stop4h 34m

C$ 259

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Thu 21/8

8:30 a.m.-9:45 a.m.

Nonstop1h 15m

Baltimore/Washington

Tue 26/8

6:50 a.m.-8:05 a.m.

Nonstop1h 15m

C$ 260

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Mon 15/9

7:34 p.m.-11:37 p.m.

1 stop4h 03m

Baltimore/Washington

Wed 17/9

12:23 p.m.-11:14 p.m.

2 stops10h 51m

C$ 266

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Wed 20/8

7:34 p.m.-11:17 p.m.

1 stop3h 43m

Baltimore/Washington

Mon 25/8

4:39 p.m.-11:57 p.m.

1 stop7h 18m

C$ 274

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Fri 5/9

8:30 a.m.-9:45 a.m.

Nonstop1h 15m

Baltimore/Washington

Sun 7/9

10:50 p.m.-12:05 a.m.

Nonstop1h 15m

C$ 275

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Mon 15/9

7:34 p.m.-11:37 p.m.

1 stop4h 03m

Baltimore/Washington

Wed 17/9

12:23 p.m.-11:14 p.m.

2 stops10h 51m

C$ 281

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Fri 5/9

6:59 p.m.-3:29 p.m.

1 stop20h 30m

Baltimore/Washington

Sun 7/9

9:27 p.m.-6:14 p.m.

1 stop20h 47m

C$ 286

BuffaloBaltimore

BUF - BWI

BUFBWI

Buffalo

Mon 6/10

6:59 p.m.-10:20 a.m.

1 stop15h 21m

Baltimore/Washington

Thu 9/10

6:00 a.m.-3:44 p.m.

1 stop9h 44m

C$ 288

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 Washington, D.C. from

How to get the cheapest flight ticket from Buffalo to Baltimore

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 typical price of a round-trip flight between Buffalo and Baltimore?

What is the cheapest month to fly to Baltimore?

The cheapest month to fly to Baltimore from Buffalo is in August. Flight prices, which tend to average around C$ 397, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Baltimore from Buffalo during January instead. Flights to Baltimore in January, while not as cheap as those in August, still average around C$ 407.

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

According to our data, Wednesday is the cheapest day to fly to Baltimore from Buffalo. The lowest ticket price found for a Wednesday departure recently was C$ 500. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Buffalo because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 591.

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

At noon is the cheapest time of day to fly from Buffalo to Baltimore when you can find flight prices for as low as C$ 523. Flying to Baltimore at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Baltimore is in the afternoon when prices are around C$ 558.

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

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

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

You are more likely to see cheaper flights to Baltimore from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around C$ 444 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Buffalo for as low as C$ 317 on momondo.

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

There are 1 cabin classes available to choose from on Buffalo to Baltimore/Washington 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 Buffalo to Baltimore flights?

You could potentially save up to 37% on your flight if you consider stops on a Buffalo to Baltimore flight.

How have Buffalo to Baltimore flight prices changed over time?

As of August 2025, prices for Buffalo to Baltimore flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Buffalo to Baltimore

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

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

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

Best price found

C$ 123

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from Buffalo in the past 72 hours is C$ 123. The best round-trip flight deal from Buffalo to Baltimore found on momondo in the last 72 hours is C$ 245.
The fastest flight from Buffalo to Baltimore takes 1h 10m
Direct flights go from Buffalo to Baltimore every day.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)
Search flight deals

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

    The straight-line distance from Buffalo to Baltimore/Washington is 442.3 km. 1h 10m is a normal flight duration for this route.

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

    Prices for flights from Buffalo Airport to Baltimore/Washington Airport refresh daily.

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

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

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The required travel and health documents for your Baltimore/Washington Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baltimore/Washington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from Buffalo to Baltimore

Compare and see reviews for airlines that fly from Buffalo to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom C$ 175Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
SouthwestPriceFrom C$ 338Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

  • Southwest Flights From Buffalo to Baltimore

    Southwest flight deals from Buffalo to Baltimore start from C$ 244 round-trip. Over the 15 Southwest flights for this route in a normal week, average airfare is usually C$ 322 round-trip - but some users have found much cheaper deals with momondo.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Baltimore from Buffalo.

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

Yes. momondo enables you to select and highlight flights to Baltimore from Buffalo with this policy.

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

Once all potential Buffalo to Baltimore 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 Buffalo to Baltimore right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to Baltimore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Airports servicing Maryland

Annapolis Airport