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Cheap flights from Buffalo to Washington, D.C. Dulles Intl Airport from $54

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. Dulles Intl Airport departing on 12/16. 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

These are some of the best round-trip flight deals from Buffalo to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Buffalo to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Buffalo to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Buffalo to Washington, D.C.

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All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
9:06 am - 6:19 pmBUF-IAD
9h 13m1 stop
11:34 am - 5:15 pmIAD-BUF
5h 41m1 stop
$128Frontier
Find Deal
vie., feb. 7 - dom., feb. 9
10:30 am - 6:19 pmBUF-IAD
7h 49m1 stop
5:57 pm - 9:32 amIAD-BUF
15h 35m1 stop
$148Frontier
Find Deal
vie., dic. 13 - lun., dic. 16
10:30 am - 4:56 pmBUF-IAD
6h 26m1 stop
5:57 pm - 9:40 amIAD-BUF
15h 43m1 stop
$166Frontier
Find Deal
jue., dic. 5 - dom., dic. 8
7:50 pm - 9:12 pmBUF-IAD
1h 22mnonstop
10:10 pm - 11:31 pmIAD-BUF
1h 21mnonstop
$189United Airlines
Find Deal
sáb., dic. 14 - mar., ene. 21
6:05 am - 7:30 amBUF-IAD
1h 25mnonstop
10:10 pm - 11:31 pmIAD-BUF
1h 21mnonstop
$194United Airlines
Find Deal
vie., dic. 20 - sáb., ene. 11
10:28 am - 11:47 amBUF-IAD
1h 19mnonstop
12:40 pm - 2:08 pmIAD-BUF
1h 28mnonstop
$199United Airlines
Find Deal
vie., dic. 20 - vie., ene. 10
6:01 pm - 10:34 pmBUF-IAD
4h 33m1 stop
1:35 pm - 5:05 pmIAD-BUF
3h 30m1 stop
$208Delta
Find Deal
sáb., dic. 7 - mar., dic. 10
6:44 am - 12:53 pmBUF-IAD
6h 09m1 stop
5:35 pm - 11:07 pmIAD-BUF
5h 32m1 stop
$213Delta
Find Deal
mié., dic. 4 - vie., dic. 6
6:00 am - 1:10 pmBUF-IAD
7h 10m1 stop
5:00 am - 10:46 amIAD-BUF
5h 46m1 stop
$256American Airlines
Find Deal
mié., dic. 11 - jue., dic. 12
6:00 am - 1:23 pmBUF-IAD
7h 23m1 stop
6:22 am - 3:49 pmIAD-BUF
9h 27m2 stops
$261American Airlines
Find Deal
vie., dic. 20 - mié., ene. 8
10:30 am - 4:56 pmBUF-IAD
6h 26m1 stop
$54Frontier
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lun., dic. 16
3:51 pm - 9:20 pmBUF-IAD
5h 29m1 stop
$55Frontier
Find Deal
mar., dic. 17
6:53 pm - 4:57 pmBUF-IAD
22h 04m1 stop
$63Frontier
Find Deal
sáb., feb. 1
6:53 pm - 4:56 pmBUF-IAD
22h 03m1 stop
$64Frontier
Find Deal
sáb., ene. 11
3:00 pm - 4:20 pmBUF-IAD
1h 20mnonstop
$95United Airlines
Find Deal
mié., dic. 18
7:50 pm - 9:12 pmBUF-IAD
1h 22mnonstop
$100United Airlines
Find Deal
dom., dic. 15
6:01 pm - 10:34 pmBUF-IAD
4h 33m1 stop
$104Delta
Find Deal
sáb., dic. 14
6:25 am - 11:36 amBUF-IAD
5h 11m1 stop
$109Delta
Find Deal
dom., dic. 15
6:00 am - 1:23 pmBUF-IAD
7h 23m1 stop
$128American Airlines
Find Deal
lun., ene. 6
6:00 am - 1:23 pmBUF-IAD
7h 23m2 stops
$133American Airlines
Find Deal
lun., ene. 6
10:00 am - 7:46 pmBUF-IAD
9h 46m1 stop
5:47 pm - 12:45 pmIAD-BUF
18h 58m1 stop
$434Frontier
Find Deal
vie., nov. 15 - dom., nov. 17
10:33 am - 11:54 amBUF-IAD
1h 21mnonstop
12:45 pm - 2:12 pmIAD-BUF
1h 27mnonstop
$494United Airlines
Find Deal
vie., nov. 15 - mié., nov. 20
6:00 am - 7:21 amBUF-IAD
1h 21mnonstop
5:35 pm - 11:14 pmIAD-BUF
5h 39m1 stop
$504United Airlines
Find Deal
sáb., nov. 16 - mié., nov. 20
6:25 am - 11:34 amBUF-IAD
5h 09m1 stop
6:00 am - 11:17 amIAD-BUF
5h 17m1 stop
$513Delta
Find Deal
vie., nov. 15 - mié., nov. 20
6:00 am - 7:21 amBUF-IAD
1h 21mnonstop
5:30 pm - 6:52 pmIAD-BUF
1h 22mnonstop
$539United Airlines
Find Deal
sáb., nov. 16 - mar., nov. 19
1:23 pm - 8:18 pmBUF-IAD
6h 55m1 stop
10:20 pm - 11:42 pmIAD-BUF
1h 22mnonstop
$548United Airlines
Find Deal
sáb., nov. 16 - dom., nov. 17
10:33 am - 11:54 amBUF-IAD
1h 21mnonstop
5:35 pm - 11:14 pmIAD-BUF
5h 39m1 stop
$549United Airlines
Find Deal
sáb., nov. 16 - mié., nov. 20
6:25 am - 11:34 amBUF-IAD
5h 09m1 stop
5:04 pm - 12:09 amIAD-BUF
7h 05m1 stop
$558Delta
Find Deal
sáb., nov. 16 - sáb., nov. 16
11:55 am - 5:51 pmBUF-IAD
5h 56m1 stop
8:20 am - 3:27 pmIAD-BUF
7h 07m2 stops
$563American Airlines
Find Deal
sáb., nov. 16 - mar., nov. 19
7:59 pm - 11:58 pmBUF-IAD
3h 59m1 stop
1:47 pm - 7:52 pmIAD-BUF
6h 05m1 stop
$1,064American Airlines
Find Deal
lun., nov. 18 - mar., nov. 19
7:50 pm - 9:12 pmBUF-IAD
1h 22mnonstop
5:30 pm - 6:53 pmIAD-BUF
1h 23mnonstop
$189United Airlines
Find Deal
mié., dic. 11 - sáb., dic. 14
7:50 pm - 9:12 pmBUF-IAD
1h 22mnonstop
8:25 am - 9:46 amIAD-BUF
1h 21mnonstop
$194United Airlines
Find Deal
lun., dic. 16 - mar., dic. 17
10:28 am - 11:50 amBUF-IAD
1h 22mnonstop
10:25 pm - 11:46 pmIAD-BUF
1h 21mnonstop
$199United Airlines
Find Deal
dom., dic. 22 - jue., dic. 26
2:43 pm - 4:10 pmBUF-IAD
1h 27mnonstop
12:35 pm - 2:02 pmIAD-BUF
1h 27mnonstop
$249United Airlines
Find Deal
sáb., ene. 18 - mar., ene. 21
7:50 pm - 9:12 pmBUF-IAD
1h 22mnonstop
5:30 pm - 6:53 pmIAD-BUF
1h 23mnonstop
$254United Airlines
Find Deal
vie., dic. 6 - sáb., dic. 14
6:05 am - 7:30 amBUF-IAD
1h 25mnonstop
12:40 pm - 2:08 pmIAD-BUF
1h 28mnonstop
$258United Airlines
Find Deal
sáb., dic. 28 - jue., ene. 9
3:00 pm - 4:20 pmBUF-IAD
1h 20mnonstop
12:55 pm - 2:22 pmIAD-BUF
1h 27mnonstop
$259United Airlines
Find Deal
vie., dic. 6 - dom., dic. 8
3:00 pm - 4:20 pmBUF-IAD
1h 20mnonstop
10:25 pm - 11:46 pmIAD-BUF
1h 21mnonstop
$278United Airlines
Find Deal
mar., dic. 17 - vie., dic. 20
10:28 am - 11:49 amBUF-IAD
1h 21mnonstop
10:25 pm - 11:46 pmIAD-BUF
1h 21mnonstop
$283United Airlines
Find Deal
jue., ene. 2 - dom., ene. 5
10:33 am - 11:54 amBUF-IAD
1h 21mnonstop
12:55 pm - 2:22 pmIAD-BUF
1h 27mnonstop
$323United Airlines
Find Deal
vie., nov. 29 - dom., dic. 8

Delta flights from Buffalo to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Buffalo to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Dec 7
BUF6:01 pmBuffalo
4h 33m
1 stop
IAD10:34 pmWashington, D.C. Dulles Intl
Dec 10
IAD1:35 pmWashington, D.C. Dulles Intl
3h 30m
1 stop
BUF5:05 pmBuffalo
Delta
Dec 4
BUF6:44 amBuffalo
6h 09m
1 stop
IAD12:53 pmWashington, D.C. Dulles Intl
Dec 6
IAD5:35 pmWashington, D.C. Dulles Intl
5h 32m
1 stop
BUF11:07 pmBuffalo
Delta
Jan 16
BUF7:00 amBuffalo
4h 25m
1 stop
IAD11:25 amWashington, D.C. Dulles Intl
Jan 20
IAD5:16 pmWashington, D.C. Dulles Intl
5h 45m
1 stop
BUF11:01 pmBuffalo

United Airlines flights from Buffalo to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Buffalo to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Dec 14
BUF7:50 pmBuffalo
1h 22m
IAD9:12 pmWashington, D.C. Dulles Intl
Jan 21
IAD10:10 pmWashington, D.C. Dulles Intl
1h 21m
BUF11:31 pmBuffalo
United Airlines
Dec 20
BUF6:05 amBuffalo
1h 25m
IAD7:30 amWashington, D.C. Dulles Intl
Jan 11
IAD10:10 pmWashington, D.C. Dulles Intl
1h 21m
BUF11:31 pmBuffalo
United Airlines
Dec 20
BUF10:28 amBuffalo
1h 19m
IAD11:47 amWashington, D.C. Dulles Intl
Jan 10
IAD12:40 pmWashington, D.C. Dulles Intl
1h 28m
BUF2:08 pmBuffalo

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

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 from Buffalo to Washington, D.C. Dulles Intl Airport?

January. The cheapest time of year to fly to Washington, D.C. Dulles Intl Airport from Buffalo is January. Most expensive is February

What is the cheapest day to depart Buffalo for Washington, D.C. Dulles Intl Airport?

Friday. The cheapest day of the week is typically Friday. The most expensive is typically Sunday

When is the cheapest time to fly from Buffalo to Washington, D.C. Dulles Intl Airport?

In the afternoon. Buffalo to Washington, D.C. Dulles Intl Airport flights are approximately 17% more expensive at noon than in the afternoon

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

Delta. Delta and United Airlines are the most popular carriers operating from Buffalo to Washington, D.C. Dulles Intl Airport

How far in advance should you book Buffalo to Washington, D.C. Dulles Intl Airport flights?

43 days before. The cheapest time to buy a flight from Buffalo to Washington, D.C. Dulles Intl Airport is approximately 43 days to departure

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

The number of flights available between Buffalo and Washington, D.C. Dulles Intl Airport is 7 per day as of November 2024. The most frequent departure time is 10:00AM, with 61% of daily flights leaving at noon.

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

As of November 2024, there are 52 flights per week flying from Buffalo to Washington, D.C. Dulles Intl Airport. The most common day of the week flights depart is Wednesday, with 19% of flights taking off on this day.

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

There are 2 cabin classes available to choose from on Buffalo to Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 43% on your flight if you consider stops on a Buffalo to Washington, D.C. Dulles Intl Airport flight.

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

As of November 2024, prices for Buffalo to Washington, D.C. Dulles Intl Airport flights are approximately 45% more expensive when compared to flights at the same time last year.

When to book flights from Buffalo to Washington, D.C. Dulles Intl Airport

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

Cheap Buffalo to Washington, D.C. Dulles Intl Airport (BUF to IAD) flight deals and tips

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

Best Price Found

$54

Fastest flight time

1h 18m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Buffalo in the past 72 hours is $54. The best round-trip flight deal from Buffalo to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $128.
The fastest flight from Buffalo to Washington, D.C. Dulles Intl Airport takes 1h 18m
Direct flights go from Buffalo to Washington, D.C. Dulles Intl Airport every day.

  • How far is Buffalo to Washington, D.C. Dulles Intl by plane?

    Washington, D.C. Dulles Intl is 281.9 mi away from Buffalo. In terms of flight time, this usually takes a little over 1h 18m.

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

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

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

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

    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 Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport?

  • What is the most popular airline from Buffalo to Washington, D.C. Dulles Intl Airport?


Best airlines flying from Buffalo to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Buffalo to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $190Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
DeltaPriceFrom $196Free CancellationRating
8.0
8,788 reviews
Search Delta flights
  • United Airlines Flights From Buffalo to Washington, D.C. Dulles Intl Airport

    United Airlines operates around 15 flights from Buffalo to Washington, D.C. Dulles Intl Airport every week. The average price of these flights found in the last 72 hours has been $303, but momondo users have found United Airlines deals from Buffalo to Washington, D.C. Dulles Intl Airport from as low as $190 round-trip. United Airlines has been scored 7.4/10 in 9,194 reviews.


Why use momondo?

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

Finding the right flight to Washington, D.C. from Buffalo 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 Washington, D.C. quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Washington, D.C. from Buffalo which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Buffalo to Washington, D.C. 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 Buffalo to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Buffalo. 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.


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