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$116+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SEA
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
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 septiembre 11, 2025.

Round-trip from

$154
(Priceline)

One-way from

$116
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$417
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 ($24 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 September 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 septiembre 11, 2025.

This Priceline deal was found by Cheapflights users on 9/11. 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.
vie. 9/264:57 pmBUF - PDX
1 stop10h 15mFrontier
lun. 9/296:05 amPDX - BUF
1 stop6h 58mFrontier
Deal found 9/11$154
This Frontier deal was found by Cheapflights users on 9/10. 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.
vie. 9/264:57 pmBUF - PDX
1 stop10h 15mFrontier
sáb. 10/47:15 amPDX - BUF
1 stop29h 47mFrontier
Deal found 9/10$164
This Frontier deal was found by Cheapflights users on 9/11. 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.
vie. 10/34:57 pmBUF - PDX
1 stop10h 15mFrontier
lun. 10/66:05 amPDX - BUF
1 stop6h 58mFrontier
Deal found 9/11$194
This Frontier deal was found by Cheapflights users on 9/11. 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.
vie. 9/264:57 pmBUF - SEA
1 stop10h 33mFrontier
lun. 10/66:12 amSEA - BUF
1 stop6h 51mFrontier
Deal found 9/11$206
This Frontier deal was found by Cheapflights users on 9/11. 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.
jue. 10/212:17 pmBUF - PDX
2 stops14h 55mFrontier
dom. 10/56:05 amPDX - BUF
1 stop6h 57mFrontier
Deal found 9/11$225
This American Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 10/156:14 amBUF - SEA
1 stop17h 32mAmerican Airlines
mié. 10/226:10 amSEA - BUF
1 stop14h 25mAmerican Airlines
Deal found 9/10$225
This Frontier deal was found by Cheapflights users on 9/11. 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.
vie. 10/312:17 pmBUF - PDX
2 stops14h 55mFrontier
dom. 10/56:05 amPDX - BUF
1 stop6h 57mFrontier
Deal found 9/11$229
This Southwest deal was found by Cheapflights users on 9/9. 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.
mié. 11/122:05 pmBUF - SEA
1 stop11h 25mSouthwest
lun. 11/177:05 amSEA - BUF
1 stop12h 35mSouthwest
Deal found 9/9$231
This Delta deal was found by Cheapflights users on 9/11. 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.
sáb. 11/16:20 amBUF - PDX
1 stop7h 09mDelta
sáb. 11/810:10 pmPDX - BUF
1 stop9h 50mDelta
Deal found 9/11$233
This American Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 10/86:14 amBUF - SEA
1 stop17h 32mAmerican Airlines
mié. 10/155:22 amSEA - BUF
1 stop8h 30mAmerican Airlines
Deal found 9/10$233
This Frontier deal was found by Cheapflights users on 9/10. 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.
jue. 9/2512:17 pmBUF - PDX
2 stops14h 55mFrontier
lun. 9/296:05 amPDX - BUF
1 stop6h 58mFrontier
Deal found 9/10$236
This Southwest deal was found by Cheapflights users on 9/9. 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.
jue. 10/3012:55 pmBUF - SEA
1 stop10h 10mSouthwest
mié. 11/55:40 amSEA - BUF
2 stops12h 00mSouthwest
Deal found 9/9$236

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 septiembre 11, 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

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

vie. 9/26

4:57 pm-10:33 am

2 stops44h 36m

Portland

sáb. 10/4

7:15 am-4:02 pm

1 stop29h 47m

$206

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

mar. 1/13

6:20 am-1:15 pm

1 stop9h 55m

Seattle/Tacoma Intl

mar. 1/20

6:45 am-4:15 pm

1 stop6h 30m

$209

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

mié. 10/15

6:14 am-8:46 pm

1 stop17h 32m

Seattle/Tacoma Intl

mar. 10/21

12:34 am-4:50 pm

1 stop13h 16m

$225

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

mié. 11/12

2:05 pm-10:30 pm

1 stop11h 25m

Seattle/Tacoma Intl

lun. 11/17

7:05 am-10:40 pm

1 stop12h 35m

$231

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

sáb. 11/1

6:20 am-10:29 am

1 stop7h 09m

Portland

sáb. 11/8

10:10 pm-11:00 am

1 stop9h 50m

$233

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

jue. 10/30

12:55 pm-8:05 pm

1 stop10h 10m

Seattle/Tacoma Intl

mié. 11/5

7:05 am-10:40 pm

1 stop12h 35m

$236

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

sáb. 10/25

6:14 am-12:20 pm

1 stop9h 06m

Spokane

mié. 10/29

1:12 pm-11:35 pm

1 stop7h 23m

$238

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

mar. 10/7

6:00 am-11:03 am

1 stop8h 03m

Seattle/Tacoma Intl

sáb. 10/11

11:56 pm-11:04 am

1 stop8h 08m

$238

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

sáb. 10/25

6:20 am-12:35 pm

2 stops9h 15m

Spokane

mié. 10/29

12:51 pm-11:39 pm

1 stop7h 48m

$243

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

mié. 11/5

6:03 am-5:27 pm

2 stops14h 24m

Portland

sáb. 11/8

5:00 pm-11:00 am

2 stops15h 00m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 52 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 $388). 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 septiembre 11, 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 septiembre 11, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Buffalo to Washington. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,913 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Buffalo to State of Washington?

    Departing from Buffalo to State of Washington will take you 9h 55m. There are 2115 mi between Buffalo and State of Washington. This flight may include one or multiple stops.

  • 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 American Airlines ($116), Delta ($117), and Frontier ($161).

  • 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 $388). 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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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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$125Average$287FlexibilityNo cancel feeOn-time62%
FrontierCheapest$150Average$281FlexibilityNo cancel feeOn-time62%
DeltaCheapest$221Average$480FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$304Average$367FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$340Average$451FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$344Average$487FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$345Average$485FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$558Average$696FlexibilityNo cancel feeOn-time75%

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