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$146+ 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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SEA
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$271
(JetBlue)

One-way from

$146
(JetBlue)

Popular in

July

Cheapest in

October

Average price

$497
Provider with most accurate pricing for Buffalo-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Seattle/Tacoma Intl flights.
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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. 8% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 15, 2025.

This JetBlue deal was found by Cheapflights users on 4/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/133:05 pmBUF - SEA
1 stop8h 49mJetBlue
Tue 5/2010:40 pmSEA - BUF
1 stop8h 03mJetBlue
Deal found 4/14$271
This Frontier deal was found by Cheapflights users on 4/13. 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 5/305:24 pmBUF - SEA
1 stop10h 13mFrontier
Mon 6/26:25 amSEA - BUF
1 stop7h 04mFrontier
Deal found 4/13$300
This American Airlines deal was found by Cheapflights users on 4/13. 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 5/65:10 amBUF - PDX
1 stop8h 14mAmerican Airlines
Tue 5/135:26 amPDX - BUF
1 stop10h 16mAmerican Airlines
Deal found 4/13$307
This Delta deal was found by Cheapflights users on 4/14. 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 5/141:00 pmBUF - SEA
1 stop9h 55mDelta
Tue 5/2710:55 pmSEA - BUF
1 stop6h 22mDelta
Deal found 4/14$307
This Delta deal was found by Cheapflights users on 4/14. 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 5/282:59 pmBUF - GEG
2 stops11h 16mDelta
Wed 6/47:25 pmGEG - BUF
2 stops9h 52mDelta
Deal found 4/14$317
This United Airlines deal was found by Cheapflights users on 4/14. 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 5/85:57 pmBUF - PDX
1 stop7h 39mUnited Airlines
Sun 5/1110:51 amPDX - BUF
1 stop7h 31mUnited Airlines
Deal found 4/14$325
This Delta deal was found by Cheapflights users on 4/14. 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 5/289:02 amBUF - PDX
2 stops13h 18mDelta
Fri 5/3011:11 pmPDX - BUF
2 stops10h 40mDelta
Deal found 4/14$337
This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2411:40 amBUF - SEA
1 stop14h 06mSun Country Air
Sun 8/3111:59 pmSEA - BUF
1 stop7h 46mSun Country Air
Deal found 4/14$340
This American Airlines deal was found by Cheapflights users on 4/14. 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 8/91:38 pmBUF - SEA
1 stop11h 02mAmerican Airlines
Tue 8/191:29 pmSEA - BUF
1 stop7h 13mAmerican Airlines
Deal found 4/14$343
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/305:24 pmBUF - SEA
1 stop10h 13mMultiple Airlines
Sat 6/76:24 pmSEA - BUF
1 stop13h 20mMultiple Airlines
Deal found 4/14$359
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2911:41 amBUF - PDX
1 stop8h 50mMultiple Airlines
Sun 6/15:50 pmPDX - BUF
1 stop19h 39mMultiple Airlines
Deal found 4/14$369
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Sun 8/247:00 amBUF - SEA
2 stops9h 20mUnited Airlines
Sun 8/315:07 amSEA - BUF
2 stops8h 40mUnited Airlines
Deal found 4/14$372

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 April 15, 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

Tue 5/13

3:05 pm-8:54 pm

1 stop8h 49m

Seattle/Tacoma Intl

Tue 5/20

10:40 pm-9:43 am

1 stop8h 03m

$271

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Fri 5/30

5:24 pm-12:37 am

1 stop10h 13m

Seattle/Tacoma Intl

Mon 6/2

6:25 am-4:29 pm

1 stop7h 04m

$300

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 5/6

5:10 am-10:24 am

1 stop8h 14m

Portland

Tue 5/13

5:26 am-6:42 pm

1 stop10h 16m

$307

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Wed 5/14

6:30 am-10:28 am

1 stop6h 58m

Seattle/Tacoma Intl

Wed 5/28

10:55 pm-8:17 am

1 stop6h 22m

$307

BuffaloSpokane

BUF - GEG

BUFGEG

Buffalo

Wed 5/28

2:59 pm-11:15 pm

2 stops11h 16m

Spokane

Wed 6/4

7:25 pm-8:17 am

2 stops9h 52m

$317

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 5/8

5:57 pm-10:36 pm

1 stop7h 39m

Portland

Sun 5/11

10:51 am-9:22 pm

1 stop7h 31m

$325

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 5/28

9:02 am-7:20 pm

2 stops13h 18m

Portland

Fri 5/30

11:11 pm-12:51 pm

2 stops10h 40m

$337

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Sun 8/24

11:40 am-10:46 pm

1 stop14h 06m

Seattle/Tacoma Intl

Sun 8/31

11:59 pm-10:45 am

1 stop7h 46m

$340

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Sat 8/9

1:38 pm-9:40 pm

1 stop11h 02m

Seattle/Tacoma Intl

Tue 8/19

1:29 pm-11:42 pm

1 stop7h 13m

$343

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Fri 5/30

5:24 pm-12:37 am

1 stop10h 13m

Seattle/Tacoma Intl

Sat 6/7

6:24 pm-10:44 am

1 stop13h 20m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 40 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 July is currently the most expensive (average of $411). 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 April 15, 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.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 April 15, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Buffalo to Washington. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,918 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
JetBlue
7.3
Good
2,927 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Entertainment

7.1

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 JetBlue ($146), Delta ($159), and Sun Country Air ($160).

  • 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 July is currently the most expensive (average of $411). 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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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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$189Average$308FlexibilityNo cancel feeOn-time62%
FrontierCheapest$196Average$316FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$256Average$477FlexibilityNo cancel feeOn-time71%
DeltaCheapest$264Average$518FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$291Average$518FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$303Average$380FlexibilityNo cancel feeOn-time83%
SouthwestCheapest$356Average$511FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$509Average$669FlexibilityNo cancel feeOn-time75%

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