What airlines fly to District of Columbia?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to District of Columbia from Buffalo according to our data. American Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 6 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Buffalo to District of Columbia on average per day?

14 flights are operational daily from Buffalo to District of Columbia as of June 2026. The most popular departure time for this route is 10:00AM, with 41% of flights per day taking off at noon.

How many flights depart from Buffalo to District of Columbia on average per week?

As of June 2026, 99 flights take off from Buffalo and land in District of Columbia each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

What is the cheapest airline that flies from Buffalo to District of Columbia?

JetBlue, Frontier, and United Airlines are the most popular carriers operating from Buffalo to District of Columbia

When did momondo last update prices for flights from Buffalo Airport to District of Columbia?

Prices for flights from Buffalo Airport to District of Columbia were last updated today.

How many operators does momondo search for flights from Buffalo Airport to District of Columbia?

As of June 2026, there are 3 operators available to choose from for flights from Buffalo Airport to District of Columbia.

How old do you have to be to fly from Buffalo Airport to District of Columbia?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$95 Cheap Flights from Buffalo to District of Columbia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to District of Columbia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 7:29 am

BUF

DCA

1h 29mnonstop

3:25 pm - 4:55 pm

DCA

BUF

1h 30mnonstop

$239American Airlines

Fri, Jul 10 - Sun, Jul 12

6:15 am - 7:34 am

BUF

IAD

1h 19mnonstop

8:25 am - 9:51 am

IAD

BUF

1h 26mnonstop

$239United Airlines

Fri, Jul 24 - Sun, Jul 26

2:48 pm - 10:55 pm

BUF

IAD

8h 07m

1 stop

7:49 am - 1:53 pm

IAD

BUF

6h 04m

1 stop

$240Frontier

Fri, Jul 24 - Mon, Jul 27

11:29 am - 4:40 pm

BUF

IAD

5h 11m

1 stop

7:49 am - 1:53 pm

IAD

BUF

6h 04m

1 stop

$241Frontier

Tue, Jul 14 - Wed, Jul 15

11:29 am - 10:55 pm

BUF

IAD

11h 26m

1 stop

8:33 pm - 1:53 pm

IAD

BUF

17h 20m

1 stop

$242Frontier

Thu, Jul 9 - Sun, Jul 12

7:35 pm - 11:53 pm

BUF

DCA

4h 18m

1 stop

10:40 pm - 11:59 pm

DCA

BUF

1h 19mnonstop

$243American Airlines

Fri, Jul 24 - Tue, Jul 28

2:48 pm - 10:55 pm

BUF

IAD

8h 07m

1 stop

8:33 pm - 1:53 pm

IAD

BUF

17h 20m

1 stop

$244Frontier

Wed, Jul 15 - Sun, Jul 19

10:25 am - 5:56 pm

BUF

DCA

7h 31m

1 stop

2:25 pm - 7:19 pm

DCA

BUF

4h 54m

1 stop

$245JetBlue

Tue, Jul 21 - Tue, Jul 28

10:34 am - 11:50 am

BUF

IAD

1h 16mnonstop

10:26 pm - 11:59 pm

IAD

BUF

1h 33mnonstop

$254United Airlines

Fri, Jul 3 - Tue, Jul 7

3:32 pm - 10:59 pm

BUF

DCA

7h 27m

1 stop

5:59 pm - 11:43 pm

DCA

BUF

5h 44m

1 stop

$257JetBlue

Fri, Jul 24 - Mon, Jul 27

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Frontier flights from Buffalo to District of Columbia

Our best Frontier deals on Buffalo to District of Columbia flight tickets

Frontier

Jul 24

BUF2:48 pmBuffalo

8h 07m

1 stop

IAD10:55 pmWashington, D.C. Dulles Intl

Jul 27

IAD7:49 amWashington, D.C. Dulles Intl

6h 04m

1 stop

BUF1:53 pmBuffalo

$240

Frontier

Jul 14

BUF11:29 amBuffalo

5h 11m

1 stop

IAD4:40 pmWashington, D.C. Dulles Intl

Jul 15

IAD7:49 amWashington, D.C. Dulles Intl

6h 04m

1 stop

BUF1:53 pmBuffalo

$241

Frontier

Jul 9

BUF11:29 amBuffalo

11h 26m

1 stop

IAD10:55 pmWashington, D.C. Dulles Intl

Jul 12

IAD8:33 pmWashington, D.C. Dulles Intl

17h 20m

1 stop

BUF1:53 pmBuffalo

$242

United Airlines flights from Buffalo to District of Columbia

Our best United Airlines deals on Buffalo to District of Columbia flight tickets

United Airlines

Jul 24

BUF10:34 amBuffalo

1h 16m

IAD11:50 amWashington, D.C. Dulles Intl

Jul 29

IAD10:26 pmWashington, D.C. Dulles Intl

1h 33m

BUF11:59 pmBuffalo

$239

United Airlines

Nov 6

BUF7:30 pmBuffalo

1h 19m

IAD8:49 pmWashington, D.C. Dulles Intl

Nov 7

IAD5:15 pmWashington, D.C. Dulles Intl

1h 11m

BUF6:26 pmBuffalo

$251

United Airlines

Jul 3

BUF10:34 amBuffalo

1h 16m

IAD11:50 amWashington, D.C. Dulles Intl

Jul 7

IAD10:26 pmWashington, D.C. Dulles Intl

1h 33m

BUF11:59 pmBuffalo

$254

momondo Fare Finder

Use the filters below to find and compare flights from Buffalo to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Fri 7/10

6:00 am-7:29 am

Nonstop1h 29m

Washington, D.C. Reagan-National

Sun 7/12

3:25 pm-4:55 pm

Nonstop1h 30m

$239

Quickest round-trip

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Fri 7/24

6:15 am-7:34 am

Nonstop1h 19m

Washington, D.C. Dulles Intl

Sun 7/26

8:25 am-9:51 am

Nonstop1h 26m

$239

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Fri 7/24

2:48 pm-10:55 pm

1 stop8h 07m

Washington, D.C. Dulles Intl

Mon 7/27

7:49 am-1:53 pm

1 stop6h 04m

$240

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Tue 7/14

11:29 am-4:40 pm

1 stop5h 11m

Washington, D.C. Dulles Intl

Wed 7/15

7:49 am-1:53 pm

1 stop6h 04m

$241

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Thu 7/9

11:29 am-10:55 pm

1 stop11h 26m

Washington, D.C. Dulles Intl

Sun 7/12

8:33 pm-1:53 pm

1 stop17h 20m

$242

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Fri 7/24

7:35 pm-11:53 pm

1 stop4h 18m

Washington, D.C. Reagan-National

Tue 7/28

10:40 pm-11:59 pm

Nonstop1h 19m

$243

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Wed 7/15

2:48 pm-10:55 pm

1 stop8h 07m

Washington, D.C. Dulles Intl

Sun 7/19

8:33 pm-1:53 pm

1 stop17h 20m

$244

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Tue 7/21

10:25 am-5:56 pm

1 stop7h 31m

Washington, D.C. Reagan-National

Tue 7/28

2:25 pm-7:19 pm

1 stop4h 54m

$245

BuffaloWashington, D.C.

BUF - IAD

BUFIAD

Buffalo

Fri 7/3

10:34 am-11:50 am

Nonstop1h 16m

Washington, D.C. Dulles Intl

Tue 7/7

10:26 pm-11:59 pm

Nonstop1h 33m

$254

BuffaloWashington, D.C.

BUF - DCA

BUFDCA

Buffalo

Fri 7/24

3:32 pm-10:59 pm

1 stop7h 27m

Washington, D.C. Reagan-National

Mon 7/27

5:59 pm-11:43 pm

1 stop5h 44m

$257

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 Buffalo to District of Columbia

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 cheapest month to fly to District of Columbia?

In general, October is the cheapest month to fly from Buffalo to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $100. If you don’t want to visit District of Columbia in October, then you should wait until July to fly from Buffalo, when ticket prices are also cheap, with an average price of $110.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $355. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Buffalo because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $531.

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

Flying to District of Columbia from Buffalo in the morning is the least expensive time of day to depart. momondo users have found prices as low as $366 when looking at flights departing in the morning. Flights to District of Columbia are more costly at noon, with an average ticket price of $828. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Buffalo to District of Columbia flight route?

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

What cabin class options are available on Buffalo to District of Columbia flights?

There are 4 cabin classes available to choose from on Buffalo to District of Columbia 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 District of Columbia flights?

You could potentially save up to 7% on your flight if you consider stops on a Buffalo to District of Columbia flight.

Cheap Buffalo to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to District of Columbia

Best Price Found	$222
Fastest flight time	1h 16m
Direct flights	Every day
Airports in District of Columbia	2 airports

The best one-way flight to District of Columbia from Buffalo in the past 72 hours is $222. The best round-trip flight deal from Buffalo to District of Columbia found on momondo in the last 72 hours is $294.

The fastest flight from Buffalo to District of Columbia takes 1h 16m

Direct flights go from Buffalo to District of Columbia every day.

There are 2 airports in District of Columbia. From Buffalo there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Buffalo to District of Columbia

When did momondo last update prices for flights from Buffalo Airport to District of Columbia?
Prices for flights from Buffalo Airport to District of Columbia were last updated today.
How many operators does momondo search for flights from Buffalo Airport to District of Columbia?
As of June 2026, there are 3 operators available to choose from for flights from Buffalo Airport to District of Columbia.
How old do you have to be to fly from Buffalo Airport to District of Columbia?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia 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 District of Columbia. 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 District of Columbia?
momondo data reveals that the most frequently booked plane model on the route from Buffalo to District of Columbia is Embraer ERJ-135 / ERJ-140 / ERJ-145, representing 15.81% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet 700 at 13.30%, Embraer 175 at 11.07%, and Boeing 737 MAX 8 at 9.58%.

Best airlines flying from Buffalo to District of Columbia

Compare and see reviews for airlines that fly from Buffalo to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $156	Free Cancellation	Rating 5.6 2,878 reviews	Search Frontier flights
JetBlue	PriceFrom $182	Free Cancellation	Rating 7.1 2,987 reviews	Search JetBlue flights
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 9,867 reviews	Search United Airlines flights
American Airlines	PriceFrom $193	Free Cancellation	Rating 7.1 11,710 reviews	Search American Airlines flights
Southwest	PriceFrom $235	Free Cancellation	Rating 7.9 4,241 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to District of Columbia?

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 District of Columbia from Buffalo.

Can I find flights from Buffalo to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Buffalo with this policy.

How can momondo help me find flights from Buffalo to District of Columbia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to District of Columbia from Buffalo.

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

If you are not ready to book a flight from Buffalo to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.

An easier way to manage your District of Columbia trip

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Popular cities in District of Columbia

Flights to New Yorkfrom $82

Flights to Los Angelesfrom $64

Flights to Orlandofrom $62

Flights to Miamifrom $50

Flights to Chicagofrom $55

Flights to San Franciscofrom $55

Flights to Las Vegasfrom $56

Flights to Washington, D.C.from $55

Flights to Bostonfrom $72

Flights to Atlantafrom $58

Flights to Fort Lauderdalefrom $58

Flights to Dallasfrom $86

Cheap flights from Buffalo to District of Columbia from $95

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 District of Columbia departing on 7/21. 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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Frontier flights from Buffalo to District of Columbia

Our best Frontier deals on Buffalo to District of Columbia flight tickets

United Airlines flights from Buffalo to District of Columbia

Our best United Airlines deals on Buffalo to District of Columbia flight tickets

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Use the filters below to find and compare flights from Buffalo to District of Columbia that are best for you.

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How to get the cheapest flight ticket from Buffalo to District of Columbia

What is the cheapest month to fly to District of Columbia?

What is the cheapest day to depart on your flight to District of Columbia?

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

What is the cheapest Buffalo to District of Columbia flight route?

What cabin class options are available on Buffalo to District of Columbia flights?

Can stopping save me money on Buffalo to District of Columbia flights?

What is the cheapest airline that flies from Buffalo to District of Columbia?

What airlines fly to District of Columbia?

How many flights depart from Buffalo to District of Columbia on average per day?

How many flights depart from Buffalo to District of Columbia on average per week?

Cheap Buffalo to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to District of Columbia

Best Price Found

Fastest flight time

Direct flights

Airports in District of Columbia

Frequently asked questions about flying from Buffalo to District of Columbia

Best airlines flying from Buffalo to District of Columbia

Compare and see reviews for airlines that fly from Buffalo to District of Columbia with momondo

Why use momondo?

An easier way to manage your District of Columbia 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 District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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