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

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

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

The number of flights available between District of Columbia and Buffalo is 9 per day as of August 2025. The most frequent departure time is 5:00PM, with 46% of daily flights leaving in the afternoon.

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

The number of flights available between District of Columbia and Buffalo is 66 per week as of August 2025. The most frequent departure day is Mon, with 23% of weekly flights leaving on this day.

What airlines fly to Buffalo?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Buffalo from District of Columbia 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 4 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from District of Columbia to Buffalo Airport are updated daily.

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

The number of operators available for flights from District of Columbia to Buffalo Airport is 2 as of August 2025.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia 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.

$73 Cheap Flights from District of Columbia to Buffalo in 2025

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Find the cheapest flights from District of Columbia to Buffalo

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

1:07 pm - 7:34 pmIAD-BUF

6h 27m1 stop

12:42 pm - 11:56 pmBUF-IAD

11h 14m1 stop

$157Frontier

Find Deal

Thu, Oct 16 - Sat, Oct 18

6:10 am - 11:22 amIAD-BUF

5h 12m1 stop

1:23 pm - 9:19 pmBUF-IAD

7h 56m1 stop

$159Frontier

Find Deal

Sun, Sep 7 - Sun, Sep 7

10:25 pm - 11:55 pmDCA-BUF

1h 30mnonstop

5:38 am - 6:59 amBUF-DCA

1h 21mnonstop

$179American Airlines

Find Deal

Fri, Sep 12 - Mon, Sep 22

3:40 pm - 5:02 pmDCA-BUF

1h 22mnonstop

5:14 am - 6:35 amBUF-DCA

1h 21mnonstop

$181American Airlines

Find Deal

Tue, Sep 30 - Tue, Oct 7

11:10 am - 3:08 pmDCA-BUF

3h 58m1 stop

6:03 am - 10:12 amBUF-DCA

4h 09m1 stop

$199Delta

Find Deal

Sat, Sep 13 - Sat, Sep 20

6:16 pm - 10:36 pmIAD-BUF

4h 20m1 stop

7:34 pm - 11:06 pmBUF-IAD

3h 32m1 stop

$199Delta

Find Deal

Sat, Sep 13 - Mon, Sep 22

8:25 am - 9:45 amIAD-BUF

1h 20mnonstop

6:00 am - 7:20 amBUF-IAD

1h 20mnonstop

$203United Airlines

Find Deal

Thu, Sep 11 - Sun, Sep 14

8:25 am - 9:46 amIAD-BUF

1h 21mnonstop

6:00 am - 7:20 amBUF-IAD

1h 20mnonstop

$212United Airlines

Find Deal

Sun, Sep 14 - Sun, Sep 21

5:42 pm - 10:07 pmDCA-BUF

4h 25m1 stop

3:55 pm - 10:56 pmBUF-DCA

7h 01m1 stop

$219JetBlue

Find Deal

Fri, Sep 12 - Sat, Sep 20

3:15 pm - 9:23 pmDCA-BUF

6h 08m1 stop

7:00 am - 12:59 pmBUF-DCA

5h 59m1 stop

$239JetBlue

Find Deal

Tue, Sep 30 - Wed, Oct 1

Frontier flights from District of Columbia to Buffalo

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

Frontier

Oct 16

IAD1:07 pmWashington, D.C. Dulles Intl

6h 27m

1 stop

BUF7:34 pmBuffalo

Oct 18

BUF12:42 pmBuffalo

11h 14m

1 stop

IAD11:56 pmWashington, D.C. Dulles Intl

$157

Find similar

Frontier

Sep 7

IAD6:10 amWashington, D.C. Dulles Intl

5h 12m

1 stop

BUF11:22 amBuffalo

Sep 7

BUF1:23 pmBuffalo

7h 56m

1 stop

IAD9:19 pmWashington, D.C. Dulles Intl

$159

Find similar

Frontier

Sep 11

IAD6:10 amWashington, D.C. Dulles Intl

5h 12m

1 stop

BUF11:22 amBuffalo

Sep 12

BUF6:59 pmBuffalo

23h 25m

1 stop

IAD6:24 pmWashington, D.C. Dulles Intl

$161

Find similar

Delta flights from District of Columbia to Buffalo

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

Delta

Sep 13

DCA11:10 amWashington, D.C. Reagan-National

3h 58m

1 stop

BUF3:08 pmBuffalo

Sep 20

BUF6:03 amBuffalo

4h 09m

1 stop

DCA10:12 amWashington, D.C. Reagan-National

$199

Find similar

Delta

Sep 11

DCA6:05 amWashington, D.C. Reagan-National

4h 22m

1 stop

BUF10:27 amBuffalo

Sep 17

BUF11:10 amBuffalo

6h 47m

1 stop

DCA5:57 pmWashington, D.C. Reagan-National

$204

Find similar

Delta

Sep 4

IAD8:23 pmWashington, D.C. Dulles Intl

4h 30m

1 stop

BUF12:53 amBuffalo

Sep 6

BUF6:50 pmBuffalo

4h 36m

1 stop

IAD11:26 pmWashington, D.C. Dulles Intl

$209

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Buffalo

IAD - BUF

IADBUF

Washington, D.C. Dulles Intl

Thu 10/16

1:07 pm-7:34 pm

1 stop6h 27m

Buffalo

Sat 10/18

12:42 pm-11:56 pm

1 stop11h 14m

$157

Washington, D.C.Buffalo

IAD - BUF

IADBUF

Washington, D.C. Dulles Intl

Sun 9/7

6:10 am-11:22 am

1 stop5h 12m

Buffalo

Sun 9/7

1:23 pm-9:19 pm

1 stop7h 56m

$159

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Fri 9/12

10:25 pm-11:55 pm

Nonstop1h 30m

Buffalo

Mon 9/22

5:38 am-6:59 am

Nonstop1h 21m

$179

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Tue 9/30

3:40 pm-5:02 pm

Nonstop1h 22m

Buffalo

Tue 10/7

5:14 am-6:35 am

Nonstop1h 21m

$181

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Sat 9/13

11:10 am-3:08 pm

1 stop3h 58m

Buffalo

Sat 9/20

6:03 am-10:12 am

1 stop4h 09m

$199

Washington, D.C.Buffalo

IAD - BUF

IADBUF

Washington, D.C. Dulles Intl

Sat 9/13

6:16 pm-10:36 pm

1 stop4h 20m

Buffalo

Mon 9/22

7:34 pm-11:06 pm

1 stop3h 32m

$199

Washington, D.C.Buffalo

IAD - BUF

IADBUF

Washington, D.C. Dulles Intl

Thu 9/11

8:25 am-9:45 am

Nonstop1h 20m

Buffalo

Sun 9/14

6:00 am-7:20 am

Nonstop1h 20m

$203

Washington, D.C.Buffalo

IAD - BUF

IADBUF

Washington, D.C. Dulles Intl

Sun 9/14

8:25 am-9:46 am

Nonstop1h 21m

Buffalo

Sun 9/21

6:00 am-7:20 am

Nonstop1h 20m

$212

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Fri 9/12

5:42 pm-10:07 pm

1 stop4h 25m

Buffalo

Sat 9/20

3:55 pm-10:56 pm

1 stop7h 01m

$219

Washington, D.C.Buffalo

DCA - BUF

DCABUF

Washington, D.C. Reagan-National

Tue 9/30

3:15 pm-9:23 pm

1 stop6h 08m

Buffalo

Wed 10/1

7:00 am-12:59 pm

1 stop5h 59m

$239

Flights are sorted by cheapest round-trip flights first.

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

If you aren’t able to travel during the month of April, then book flights to Buffalo from District of Columbia during February instead. Flights to Buffalo in February, while not as cheap as those in April, still average around $259.

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 $275. Flights from District of Columbia to Buffalo on a Sunday will generally be more expensive and average around $347. 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 District of Columbia 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 $323 per ticket.

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

Fly from Baltimore/Washington to Buffalo for the best District of Columbia - 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 District of Columbia when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $314 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from District of Columbia for as low as $209 on momondo.

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

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

Cheap District of Columbia to Buffalo flight deals and tips

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

Best Price Found	$73
Fastest flight time	1h 20m
Direct flights	Mon, Wed, Thu, Fri, Sat and Sun
Airports in Buffalo	1 airport

The best one-way flight to Buffalo from District of Columbia in the past 72 hours is $73. The best round-trip flight deal from District of Columbia to Buffalo found on momondo in the last 72 hours is $157.

The fastest flight from District of Columbia to Buffalo takes 1h 20m

Direct flights go from District of Columbia to Buffalo on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: United Airlines and American Airlines.

There is 1 airport near Buffalo: Buffalo (BUF)

Search flight deals

When did momondo last update prices for flights from District of Columbia to Buffalo Airport?
Prices for flights from District of Columbia to Buffalo Airport are updated daily.
How many operators does momondo search for flights from District of Columbia to Buffalo Airport?
The number of operators available for flights from District of Columbia to Buffalo Airport is 2 as of August 2025.
How old do you have to be to fly from District of Columbia to Buffalo Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia 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 District of Columbia to Buffalo?
Based on momondo bookings for flights between District of Columbia and Buffalo, the leading plane model is Embraer ERJ-135 / ERJ-140 / ERJ-145, making up 20.58% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet 700 with 17.52%, Embraer 175 (Enhanced Winglets) with 14.29%, and Embraer 175 with 12.59%.

Best airlines flying from District of Columbia to Buffalo

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $118	Free Cancellation	Rating 5.8 3,212 reviews	Search Frontier flights
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $179	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights
Southwest	PriceFrom $202	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

Batavia

Cheektowaga

Tonawanda

Amherst

Williamsville

Grand Island

Lockport

Orchard Park

West Seneca

East Aurora

Bowmansville

Eden

Angola

Why use momondo?

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

Finding the right flight to Buffalo from District of Columbia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.

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

Yes. All flights to Buffalo from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for District of Columbia 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 District of Columbia to Buffalo right now. Can momondo alert me if prices change?

Price alerts on flights to Buffalo from District of Columbia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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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Cheap flights from District of Columbia to Buffalo from $73

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Buffalo departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from District of Columbia to Buffalo

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from District of Columbia to Buffalo

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

Delta flights from District of Columbia to Buffalo

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

momondo Fare Finder

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

See travel insights to Buffalo from

How to get the cheapest flight ticket from District of Columbia 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 April, then book flights to Buffalo from District of Columbia during February instead. Flights to Buffalo in February, while not as cheap as those in April, still average around $259.

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 District of Columbia to Buffalo flight route?

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

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

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

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

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

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

What airlines fly to Buffalo?

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

The number of flights available between District of Columbia and Buffalo is 9 per day as of August 2025. The most frequent departure time is 5:00PM, with 46% of daily flights leaving in the afternoon.

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

The number of flights available between District of Columbia and Buffalo is 66 per week as of August 2025. The most frequent departure day is Mon, with 23% of weekly flights leaving on this day.

Cheap District of Columbia to Buffalo flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Buffalo

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

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

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

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

What is the most popular plane model from District of Columbia to Buffalo?

Best airlines flying from District of Columbia to Buffalo

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

Traveling to a place near Buffalo?

Why use momondo?

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

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

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

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

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

Airports servicing New York