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$133+ Cheap flights from Buffalo (BUF) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SEA
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Buffalo to Washington

Keep the following information in mind while searching for Buffalo to Washington flight deals. Data was last updated July 30, 2025.

Round-trip from

$267
(Frontier)

One-way from

$133
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$456
From Buffalo to Washington
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One-way flight from Buffalo to Washington
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Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Buffalo to Washington

Cheapest flights from Buffalo to Washington
Explore the most affordable flight options available from Buffalo to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Frontier deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/152:11 pmBUF - SEA
1 stop13h 23mFrontier
Sat 8/2312:40 pmSEA - BUF
1 stop21h 42mFrontier
Deal found 7/29$267
This Frontier deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/264:57 pmBUF - PDX
1 stop10h 15mFrontier
Mon 9/296:05 amPDX - BUF
1 stop6h 58mFrontier
Deal found 7/29$278
This Priceline deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/53:55 pmBUF - SEA
1 stop9h 25mJetBlue
Tue 9/1611:59 pmSEA - BUF
1 stop11h 58mJetBlue
Deal found 7/29$317
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/234:08 pmBUF - PDX
1 stop8h 56mAmerican Airlines
Wed 8/2711:12 pmPDX - BUF
1 stop7h 27mAmerican Airlines
Deal found 7/28$323
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1512:15 pmBUF - SEA
1 stop9h 45mDelta
Wed 10/2211:40 amSEA - BUF
1 stop9h 00mDelta
Deal found 7/30$325
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/155:55 pmBUF - SEA
1 stop7h 35mUnited Airlines
Wed 10/225:00 amSEA - BUF
2 stops8h 53mUnited Airlines
Deal found 7/28$330
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:55 pmBUF - PDX
1 stop7h 35mUnited Airlines
Wed 10/111:59 pmPDX - BUF
1 stop6h 54mUnited Airlines
Deal found 7/30$331
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/21:04 pmBUF - SEA
1 stop8h 37mAmerican Airlines
Mon 9/811:38 pmSEA - BUF
1 stop9h 32mAmerican Airlines
Deal found 7/29$331
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:20 amBUF - PDX
2 stops9h 21mDelta
Fri 10/2412:50 amPDX - BUF
2 stops11h 38mDelta
Deal found 7/28$335
This Southwest deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:45 pmBUF - SEA
1 stop7h 50mSouthwest
Mon 9/811:10 pmSEA - BUF
2 stops9h 50mSouthwest
Deal found 7/29$356
This Southwest deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/303:20 pmBUF - PDX
1 stop8h 15mSouthwest
Sun 9/75:25 amPDX - BUF
1 stop8h 15mSouthwest
Deal found 7/28$371
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/257:41 pmBUF - GEG
1 stop7h 07mDelta
Fri 8/296:50 amGEG - BUF
1 stop8h 46mDelta
Deal found 7/29$388

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Washington 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Buffalo to Washington that are best for you.

Fly from

Buffalo

Fly to

Washington

Route

Depart

Return

Price

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Fri 8/15

2:11 pm-12:34 am

1 stop13h 23m

Seattle/Tacoma Intl

Sat 8/23

12:40 pm-1:22 pm

1 stop21h 42m

$267

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Mon 9/22

4:58 pm-12:12 am

1 stop10h 14m

Portland

Sun 9/28

6:05 am-4:02 pm

1 stop6h 57m

$278

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Fri 9/5

3:55 pm-10:20 pm

1 stop9h 25m

Seattle/Tacoma Intl

Tue 9/16

11:59 pm-2:57 pm

1 stop11h 58m

$317

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 8/27

7:05 am-11:49 am

1 stop7h 44m

Portland

Wed 9/3

10:55 am-10:56 pm

1 stop9h 01m

$325

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Wed 10/15

12:15 pm-8:45 pm

1 stop11h 30m

Seattle/Tacoma Intl

Wed 10/22

6:00 am-6:25 pm

1 stop9h 25m

$325

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sat 10/18

12:15 pm-7:06 pm

1 stop9h 51m

Portland

Fri 10/24

12:50 am-3:28 pm

2 stops11h 38m

$330

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Wed 10/15

5:55 pm-10:30 pm

1 stop7h 35m

Seattle/Tacoma Intl

Wed 10/22

5:00 am-4:53 pm

2 stops8h 53m

$330

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Tue 9/2

1:04 pm-6:41 pm

1 stop8h 37m

Seattle/Tacoma Intl

Mon 9/8

11:38 pm-12:10 pm

1 stop9h 32m

$331

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 9/25

1:42 pm-8:56 pm

1 stop10h 14m

Portland

Wed 10/1

7:39 am-9:51 pm

2 stops11h 12m

$336

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Tue 9/2

6:45 pm-11:35 pm

1 stop7h 50m

Seattle/Tacoma Intl

Mon 9/8

11:10 pm-12:00 pm

2 stops9h 50m

$356

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 38 results
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Best time to book a flight from Buffalo to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Washington

What is the cheapest month to book a flight from Buffalo to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Buffalo to State of Washington (average of $238). Flying from Buffalo to State of Washington in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to WA?

Find hourly flight availability from Buffalo to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to State of Washington as you normally would.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated July 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Buffalo to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Washington?

    For a flight from Buffalo to Washington, you will be flying from Buffalo. Buffalo (BUF) is just 8.3 mi from the center of the city.

  • What are the cheapest airlines to fly from Buffalo to State of Washington one-way?

    The cheapest airlines for a one-way flight from Buffalo to State of Washington are Frontier ($133), Sun Country Air ($138), and JetBlue ($146).

  • What are the most popular routes from Buffalo to State of Washington?

    The most popular route from Buffalo to State of Washington is Buffalo - Seattle/Tacoma Intl. You may also consider Buffalo - Portland or Buffalo - Spokane.

  • Can I find deals for flights from Buffalo to Washington that include hotel bookings?

    Yes. In addition to deals on Buffalo to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Washington.

  • Can I find deals for business class flights from Buffalo to Washington?

    Yes. Cheapflights offers flight deals from Buffalo to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to State of Washington (average of $238). Flying from Buffalo to State of Washington in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Buffalo to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Buffalo to Washington

Discover the top 8 airlines that operate flights from Buffalo to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$125Average$287FlexibilityNo cancel feeOn-time62%
FrontierCheapest$166Average$281FlexibilityNo cancel feeOn-time62%
DeltaCheapest$264Average$499FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$304Average$367FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$328Average$446FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$345Average$488FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$346Average$497FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$532Average$672FlexibilityNo cancel feeOn-time75%

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