What is the cheapest airline that flies from Washington, D.C. to Buffalo?

Frontier, Southwest, and Delta are the most popular carriers operating from Washington, D.C. to Buffalo

What airlines fly to Buffalo?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Buffalo from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 6 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

How many flights depart from Washington, D.C. to Buffalo on average per day?

12 flights are operational daily from Washington, D.C. to Buffalo as of September 2026. The most popular departure time for this route is 5:00PM, with 44% of flights per day taking off in the afternoon.

How many flights depart from Washington, D.C. to Buffalo on average per week?

The number of flights available between Washington, D.C. and Buffalo is 84 per week as of September 2026. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.

How long does it take to fly to Buffalo?

On average, it takes 1h 10m to fly from Washington, D.C. to Buffalo if you fly out of Baltimore (the most popular airport in Washington, D.C.) and into Buffalo (the most popular airport in Buffalo). If you’re flying out of Washington, D.C. and into Buffalo, then the flight time is around 1h 17m.

When did momondo last update prices for flights from Washington, D.C. to Buffalo Airport?

Prices for flights from Washington, D.C. to Buffalo Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. to Buffalo Airport?

There are 5 operators available for flights from Washington, D.C. to Buffalo Airport as of September 2026.

How old do you have to be to fly from Washington, D.C. to Buffalo Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Buffalo Airport.

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

The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$72 Cheap Flights from Washington, D.C. to Buffalo in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Buffalo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:50 pmBWI Baltimore/Washington-BUF Buffalo

6h 50m1 stop Atlanta Hartsfield-Jackson

1:44 pm - 12:34 amBUF Buffalo-BWI Baltimore/Washington

10h 50m1 stop Atlanta Hartsfield-Jackson

$144Frontier

Sat, Oct 3 - Sat, Oct 10

5:40 am - 1:15 pmBWI Baltimore/Washington-BUF Buffalo

7h 35m1 stop Atlanta Hartsfield-Jackson

2:00 pm - 12:33 amBUF Buffalo-BWI Baltimore/Washington

10h 33m1 stop Atlanta Hartsfield-Jackson

$144Frontier

Wed, Nov 11 - Wed, Nov 18

11:15 am - 12:30 pmBWI Baltimore/Washington-BUF Buffalo

1h 15mnonstop

6:00 am - 7:15 amBUF Buffalo-BWI Baltimore/Washington

1h 15mnonstop

$163Southwest

Tue, Sep 29 - Wed, Sep 30

10:25 pm - 11:45 pmBWI Baltimore/Washington-BUF Buffalo

1h 20mnonstop

6:00 am - 7:10 amBUF Buffalo-BWI Baltimore/Washington

1h 10mnonstop

$163Southwest

Mon, Oct 5 - Mon, Oct 12

5:36 pm - 11:59 pmBWI Baltimore/Washington-BUF Buffalo

6h 23m1 stop Detroit Metropolitan Wayne County

7:43 pm - 11:04 pmBUF Buffalo-BWI Baltimore/Washington

3h 21m1 stop Detroit Metropolitan Wayne County

$183Delta

Wed, Oct 7 - Wed, Oct 14

5:36 pm - 10:38 pmBWI Baltimore/Washington-BUF Buffalo

5h 02m1 stop Detroit Metropolitan Wayne County

7:43 pm - 11:04 pmBUF Buffalo-BWI Baltimore/Washington

3h 21m1 stop Detroit Metropolitan Wayne County

$183Delta

Sat, Oct 24 - Mon, Oct 26

9:46 am - 11:18 amDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 32mnonstop

6:27 am - 10:53 amBUF Buffalo-DCA Washington, D.C. Reagan-National

4h 26m1 stop Charlotte Douglas

$242American Airlines

Tue, Sep 29 - Sun, Oct 4

10:33 pm - 11:59 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 26mnonstop

12:05 pm - 1:29 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 24mnonstop

$269American Airlines

Fri, Oct 30 - Sun, Nov 1

8:55 am - 1:29 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

4h 34m1 stop Boston Logan Intl

7:00 am - 12:17 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

5h 17m1 stop Boston Logan Intl

$277JetBlue

Tue, Oct 6 - Wed, Oct 7

1:15 pm - 7:59 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

6h 44m1 stop Boston Logan Intl

2:09 pm - 8:09 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

6h 00m1 stop Boston Logan Intl

$281JetBlue

Sat, Oct 24 - Mon, Oct 26

Cheap last minute flights

Enter your travel dates to find the best prices.

7:50 am - 12:55 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

5h 05m1 stop Atlanta Hartsfield-Jackson

12:49 pm - 10:17 amBUF Buffalo-IAD Washington, D.C. Dulles Intl

21h 28m1 stop Orlando

$250Frontier

Fri, Sep 11 - Sun, Sep 13

7:50 am - 12:55 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

5h 05m1 stop Atlanta Hartsfield-Jackson

1:45 pm - 12:10 amBUF Buffalo-IAD Washington, D.C. Dulles Intl

10h 25m1 stop Atlanta Hartsfield-Jackson

$250Frontier

Fri, Sep 11 - Sat, Sep 12

10:26 pm - 11:54 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 28mnonstop

5:00 pm - 6:31 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 31mnonstop

$329American Airlines

Fri, Sep 11 - Sat, Sep 12

3:45 pm - 5:14 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 29mnonstop

5:37 am - 7:00 amBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 23mnonstop

$329American Airlines

Fri, Sep 11 - Sun, Sep 13

12:50 pm - 2:18 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

1h 28mnonstop

10:33 am - 11:55 amBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 22mnonstop

$329United Airlines

Sat, Sep 12 - Sun, Sep 13

10:17 pm - 11:44 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

1h 27mnonstop

10:33 am - 11:55 amBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 22mnonstop

$329United Airlines

Tue, Sep 15 - Mon, Sep 21

11:10 am - 3:05 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

3h 55m1 stop New York John F Kennedy Intl

6:00 am - 10:17 amBUF Buffalo-DCA Washington, D.C. Reagan-National

4h 17m1 stop New York LaGuardia

$369Delta

Sat, Sep 12 - Sun, Sep 13

6:10 am - 11:22 amDCA Washington, D.C. Reagan-National-BUF Buffalo

5h 12m1 stop Detroit Metropolitan Wayne County

11:06 am - 4:32 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

5h 26m1 stop New York John F Kennedy Intl

$369Delta

Sat, Sep 12 - Tue, Sep 15

12:25 pm - 7:33 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

7h 08m1 stop Boston Logan Intl

9:15 am - 2:46 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

5h 31m1 stop Boston Logan Intl

$436JetBlue

Mon, Sep 14 - Tue, Sep 15

2:20 pm - 7:33 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

5h 13m1 stop Boston Logan Intl

2:23 pm - 7:56 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

5h 33m1 stop Boston Logan Intl

$436JetBlue

Tue, Sep 15 - Wed, Sep 16

Cheap direct flights

Enter your travel dates to find the best prices.

11:15 am - 12:30 pmBWI Baltimore/Washington-BUF Buffalo

1h 15mnonstop

6:00 am - 7:15 amBUF Buffalo-BWI Baltimore/Washington

1h 15mnonstop

$163Southwest

Tue, Sep 29 - Wed, Sep 30

10:25 pm - 11:45 pmBWI Baltimore/Washington-BUF Buffalo

1h 20mnonstop

6:00 am - 7:10 amBUF Buffalo-BWI Baltimore/Washington

1h 10mnonstop

$163Southwest

Mon, Oct 5 - Mon, Oct 12

10:30 pm - 11:45 pmBWI Baltimore/Washington-BUF Buffalo

1h 15mnonstop

10:10 am - 11:30 amBUF Buffalo-BWI Baltimore/Washington

1h 20mnonstop

$163Southwest

Thu, Nov 5 - Sat, Nov 7

6:35 am - 7:50 amBWI Baltimore/Washington-BUF Buffalo

1h 15mnonstop

6:00 am - 7:10 amBUF Buffalo-BWI Baltimore/Washington

1h 10mnonstop

$163Southwest

Thu, Oct 8 - Mon, Oct 12

10:33 pm - 11:59 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 26mnonstop

12:05 pm - 1:29 pmBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 24mnonstop

$269American Airlines

Fri, Oct 30 - Sun, Nov 1

8:28 pm - 9:57 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 29mnonstop

5:37 am - 7:00 amBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 23mnonstop

$269American Airlines

Sat, Sep 26 - Sun, Sep 27

10:33 pm - 11:59 pmDCA Washington, D.C. Reagan-National-BUF Buffalo

1h 26mnonstop

6:00 am - 7:28 amBUF Buffalo-DCA Washington, D.C. Reagan-National

1h 28mnonstop

$269American Airlines

Fri, Oct 16 - Sun, Oct 18

10:19 pm - 11:46 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

1h 27mnonstop

7:52 pm - 9:18 pmBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 26mnonstop

$286United Airlines

Fri, Nov 20 - Mon, Nov 23

10:24 pm - 11:50 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

1h 26mnonstop

7:59 pm - 9:20 pmBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 21mnonstop

$286United Airlines

Wed, Oct 21 - Sat, Oct 24

5:40 pm - 7:07 pmIAD Washington, D.C. Dulles Intl-BUF Buffalo

1h 27mnonstop

7:59 pm - 9:20 pmBUF Buffalo-IAD Washington, D.C. Dulles Intl

1h 21mnonstop

$286United Airlines

Sat, Oct 17 - Mon, Oct 19

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American Airlines flights from Washington, D.C. to Buffalo

Our best American Airlines deals on Washington, D.C. to Buffalo flight tickets

American Airlines

Sep 29

DCA9:46 amWashington, D.C. Reagan-National

1h 32m

BUF11:18 amBuffalo

Oct 4

BUF6:27 amBuffalo

4h 26m

1 stop

DCA10:53 amWashington, D.C. Reagan-National

$242

American Airlines

Oct 29

DCA12:59 pmWashington, D.C. Reagan-National

1h 25m

BUF2:24 pmBuffalo

Nov 1

BUF12:05 pmBuffalo

1h 24m

DCA1:29 pmWashington, D.C. Reagan-National

$269

American Airlines

Oct 20

DCA3:59 pmWashington, D.C. Reagan-National

1h 28m

BUF5:27 pmBuffalo

Oct 27

BUF6:00 amBuffalo

1h 28m

DCA7:28 amWashington, D.C. Reagan-National

$270

JetBlue flights from Washington, D.C. to Buffalo

Our best JetBlue deals on Washington, D.C. to Buffalo flight tickets

JetBlue

Oct 6

DCA8:55 amWashington, D.C. Reagan-National

4h 34m

1 stop

BUF1:29 pmBuffalo

Oct 7

BUF7:00 amBuffalo

5h 17m

1 stop

DCA12:17 pmWashington, D.C. Reagan-National

$277

JetBlue

Oct 24

DCA1:15 pmWashington, D.C. Reagan-National

6h 44m

1 stop

BUF7:59 pmBuffalo

Oct 26

BUF2:09 pmBuffalo

6h 00m

1 stop

DCA8:09 pmWashington, D.C. Reagan-National

$281

JetBlue

Oct 30

DCA2:06 pmWashington, D.C. Reagan-National

6h 31m

1 stop

BUF8:37 pmBuffalo

Nov 1

BUF5:15 pmBuffalo

5h 00m

1 stop

DCA10:15 pmWashington, D.C. Reagan-National

$288

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreBuffalo

BWI Baltimore/Washington - BUF Buffalo

BWIBUF

Baltimore/Washington

Sat 10/3

6:00 am-12:50 pm

1 stop6h 50m

Buffalo

Sat 10/10

1:44 pm-12:34 am

1 stop10h 50m

$144

BaltimoreBuffalo

BWI Baltimore/Washington - BUF Buffalo

BWIBUF

Baltimore/Washington

Wed 11/11

5:40 am-1:15 pm

1 stop7h 35m

Buffalo

Wed 11/18

2:00 pm-12:33 am

1 stop10h 33m

$144

Quickest round-trip

BaltimoreBuffalo

BWI Baltimore/Washington - BUF Buffalo

BWIBUF

Baltimore/Washington

Tue 9/29

11:15 am-12:30 pm

Nonstop1h 15m

Buffalo

Wed 9/30

6:00 am-7:15 am

Nonstop1h 15m

$163

BaltimoreBuffalo

BWI Baltimore/Washington - BUF Buffalo

BWIBUF

Baltimore/Washington

Mon 10/5

10:25 pm-11:45 pm

Nonstop1h 20m

Buffalo

Mon 10/12

6:00 am-7:10 am

Nonstop1h 10m

$163

BaltimoreBuffalo

BWI Baltimore/Washington - BUF Buffalo

BWIBUF

Baltimore/Washington

Wed 10/7

5:36 pm-11:59 pm

1 stop6h 23m

Buffalo

Wed 10/14

7:43 pm-11:04 pm

1 stop3h 21m

$183

BaltimoreBuffalo

BWI Baltimore/Washington - BUF Buffalo

BWIBUF

Baltimore/Washington

Sat 10/24

5:36 pm-10:38 pm

1 stop5h 02m

Buffalo

Mon 10/26

7:43 pm-11:04 pm

1 stop3h 21m

$183

Washington, D.C.Buffalo

DCA Washington, D.C. Reagan-National - BUF Buffalo

DCABUF

Washington, D.C. Reagan-National

Tue 9/29

9:46 am-11:18 am

Nonstop1h 32m

Buffalo

Sun 10/4

6:27 am-10:53 am

1 stop4h 26m

$242

Washington, D.C.Buffalo

DCA Washington, D.C. Reagan-National - BUF Buffalo

DCABUF

Washington, D.C. Reagan-National

Fri 10/30

10:33 pm-11:59 pm

Nonstop1h 26m

Buffalo

Sun 11/1

12:05 pm-1:29 pm

Nonstop1h 24m

$269

Washington, D.C.Buffalo

DCA Washington, D.C. Reagan-National - BUF Buffalo

DCABUF

Washington, D.C. Reagan-National

Tue 10/6

8:55 am-1:29 pm

1 stop4h 34m

Buffalo

Wed 10/7

7:00 am-12:17 pm

1 stop5h 17m

$277

Washington, D.C.Buffalo

DCA Washington, D.C. Reagan-National - BUF Buffalo

DCABUF

Washington, D.C. Reagan-National

Sat 10/24

1:15 pm-7:59 pm

1 stop6h 44m

Buffalo

Mon 10/26

2:09 pm-8:09 pm

1 stop6h 00m

$281

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. 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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Buffalo?

Prices are currently low for flights on this route.

Typical prices usually range from $244 to $477.
The lowest price recently found on this route was $144.

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of February, then book flights to Buffalo from Washington, D.C. during January instead. Flights to Buffalo in January, while not as cheap as those in February, still average around $289.

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 $294. Flights from Washington, D.C. to Buffalo on a Sunday will generally be more expensive and average around $458. 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 morning is the cheapest time of day to fly from Washington, D.C. to Buffalo when you can find flight prices for as low as $331. Flying to Buffalo in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $379 per ticket.

What is the cheapest Washington, D.C. to Buffalo flight route?

Fly from Baltimore/Washington to Buffalo for the best Washington, D.C. - Buffalo flight prices

What cabin class options are available on Washington, D.C. to Buffalo flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Buffalo flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. to Buffalo flight prices changed over time?

As of September 2026, prices for Washington, D.C. to Buffalo flights are approximately 30% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Buffalo according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Buffalo (WAS to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Buffalo

Best Price Found	$72
Fastest flight time	1h 10m
Direct flights	Every day
Airports in Buffalo	1 airport

The best one-way flight to Buffalo from Washington, D.C. in the past 72 hours is $72. The best round-trip flight deal from Washington, D.C. to Buffalo found on momondo in the last 72 hours is $144.

The fastest flight from Washington, D.C. to Buffalo takes 1h 10m

Direct flights go from Washington, D.C. to Buffalo every day.

There is 1 airport in Buffalo. From Washington, D.C. there are direct flights to Buffalo (BUF).

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Buffalo

How far is Washington, D.C. to Buffalo by plane?
The straight-line distance from Washington, D.C. to Buffalo is 291.2 mi. Flights usually cover this in 1h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to Buffalo Airport?
Prices for flights from Washington, D.C. to Buffalo Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Buffalo Airport?
There are 5 operators available for flights from Washington, D.C. to Buffalo Airport as of September 2026.
How old do you have to be to fly from Washington, D.C. to Buffalo Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents you'll need for your trip to Buffalo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buffalo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. to Buffalo?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. to Buffalo is Embraer ERJ-135 / ERJ-140 / ERJ-145 (17.91% of total bookings). The next most popular plane models are Canadair (Bombardier) Regional Jet 700 (14.15%), Embraer 175 (13.73%), and Canadair (Bombardier) Regional Jet CRJ-550 (12.90%).
What is the most popular airline from Washington, D.C. to Buffalo?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. to Buffalo is American Airlines, representing 52% of all bookings. The subsequent popular airlines are United Airlines at 34%, Southwest at 12%, and JetBlue at 2%.

Best airlines flying from Washington, D.C. to Buffalo

Compare and see reviews for airlines that fly from Washington, D.C. to Buffalo with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $129	Free Cancellation	Rating 5.6 2,611 reviews	Search Frontier flights
United Airlines	PriceFrom $179	Free Cancellation	Rating 7.4 10,190 reviews	Search United Airlines flights
American Airlines	PriceFrom $200	Free Cancellation	Rating 7.1 12,046 reviews	Search American Airlines flights
JetBlue	PriceFrom $245	Free Cancellation	Rating 7.1 3,040 reviews	Search JetBlue flights
Southwest	PriceFrom $248	Free Cancellation	Rating 8.0 4,195 reviews	Search Southwest flights

United Airlines Flights From Washington, D.C. to Buffalo
United Airlines flight deals from Washington, D.C. to Buffalo start from $179 round-trip. Over the 23 United Airlines flights for this route in a normal week, average airfare is usually $349 round-trip - but some users have found much cheaper deals with momondo.
American Airlines Flights From Washington, D.C. to Buffalo
American Airlines is also a popular choice for this route. American Airlines flight deals for Washington, D.C. to Buffalo start from as low as $200 round-trip, depending on your selected dates, with average American Airlines deals seen on momondo around $332. American Airlines operates 6 flights to Buffalo from Washington, D.C. in an average week. Users have rated it 7.1/10 across 12,046 reviews.

Batavia

Cheektowaga

Amherst

Williamsville

Tonawanda

Bowmansville

Orchard Park

West Seneca

Grand Island

Lockport

East Aurora

Angola

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Buffalo?

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 Buffalo from Washington, D.C..

Can I find flights from Washington, D.C. to Buffalo with flexible booking policies on momondo?

Flights from Washington, D.C. to Buffalo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington, D.C. to Buffalo?

Once you have performed a search for Washington, D.C. to Buffalo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Washington, D.C. to Buffalo 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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Cheap flights from Washington, D.C. 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 Washington, D.C. to Buffalo departing on 10/5. 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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American Airlines flights from Washington, D.C. to Buffalo

Our best American Airlines deals on Washington, D.C. to Buffalo flight tickets

JetBlue flights from Washington, D.C. to Buffalo

Our best JetBlue deals on Washington, D.C. to Buffalo flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Buffalo that are best for you.

See travel insights to Buffalo from

How to get the cheapest flight ticket from Washington, D.C. to Buffalo

What is the typical price of a round-trip flight between Washington, D.C. and Buffalo?

What is the cheapest month to fly to Buffalo?

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

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

What is the cheapest Washington, D.C. to Buffalo flight route?

What cabin class options are available on Washington, D.C. to Buffalo flights?

How have Washington, D.C. to Buffalo flight prices changed over time?

What is the cheapest airline that flies from Washington, D.C. to Buffalo?

What airlines fly to Buffalo?

How many flights depart from Washington, D.C. to Buffalo on average per day?

How many flights depart from Washington, D.C. to Buffalo on average per week?

How long does it take to fly to Buffalo?

When to book flights from Washington, D.C. to Buffalo

Cheap Washington, D.C. to Buffalo (WAS to BUF) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Buffalo

Frequently asked questions about flying from Washington, D.C. to Buffalo

Best airlines flying from Washington, D.C. to Buffalo

Compare and see reviews for airlines that fly from Washington, D.C. to Buffalo with momondo

Traveling to a place near Buffalo?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Fly your favorite airline to Buffalo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Buffalo. Availability may vary depending on flight origin and airline.

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