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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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — SEA
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$218
(Frontier)

One-way from

$146
(JetBlue)

Popular in

July

Cheapest in

October

Average price

$517
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. 7% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/305:24 pmBUF - PDX
1 stop9h 53mFrontier
Mon 6/26:35 amPDX - BUF
1 stop6h 54mFrontier
Deal found 4/30$218
This Frontier deal was found by Cheapflights users on 4/30. 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 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 4/30$218
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/25:24 pmBUF - PDX
1 stop9h 55mMultiple Airlines
Sat 6/76:28 pmPDX - BUF
1 stop13h 16mMultiple Airlines
Deal found 4/29$267
This JetBlue deal was found by Cheapflights users on 4/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/283:05 pmBUF - SEA
1 stop8h 49mJetBlue
Mon 6/210:40 pmSEA - BUF
1 stop8h 03mJetBlue
Deal found 4/30$271
This CheapOair deal was found by Cheapflights users on 4/30. 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 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 4/30$283
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2911:41 amBUF - SEA
1 stop14h 04mSun Country Air
Sat 6/76:24 pmSEA - BUF
1 stop13h 20mSun Country Air
Deal found 4/30$289
This Delta deal was found by Cheapflights users on 4/28. 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.
Wed 7/25:00 pmBUF - PDX
1 stop8h 02mDelta
Tue 7/811:11 pmPDX - BUF
1 stop6h 10mDelta
Deal found 4/28$307
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/285:10 amBUF - SEA
1 stop8h 05mAmerican Airlines
Wed 6/411:20 amSEA - BUF
1 stop9h 02mAmerican Airlines
Deal found 4/30$307
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:51 pmBUF - PDX
1 stop7h 35mUnited Airlines
Tue 6/38:45 amPDX - BUF
2 stops9h 16mUnited Airlines
Deal found 4/29$324
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1912:11 pmBUF - PDX
1 stop13h 35mSun Country Air
Wed 6/256:28 pmPDX - BUF
1 stop13h 22mSun Country Air
Deal found 4/30$329
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 5/285:51 pmBUF - SEA
1 stop7h 51mUnited Airlines
Wed 6/48:58 amSEA - BUF
2 stops9h 03mUnited Airlines
Deal found 4/30$330
This Delta deal was found by Cheapflights users on 4/30. 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.
Mon 6/307:48 pmBUF - SEA
1 stop7h 05mDelta
Thu 7/35:55 amSEA - BUF
1 stop6h 18mDelta
Deal found 4/30$352

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 May 1, 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

Fri 5/30

5:24 pm-12:17 am

1 stop9h 53m

Portland

Mon 6/2

6:35 am-4:29 pm

1 stop6h 54m

$218

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

$218

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Mon 6/2

5:24 pm-12:19 am

1 stop9h 55m

Portland

Sat 6/7

6:28 pm-10:44 am

1 stop13h 16m

$267

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Wed 5/28

3:05 pm-8:54 pm

1 stop8h 49m

Seattle/Tacoma Intl

Mon 6/2

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

Sat 6/7

6:24 pm-10:44 am

1 stop13h 20m

$283

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Thu 5/29

11:41 am-10:45 pm

1 stop14h 04m

Seattle/Tacoma Intl

Sat 6/7

6:24 pm-10:44 am

1 stop13h 20m

$289

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 7/2

5:00 pm-10:02 pm

1 stop8h 02m

Portland

Tue 7/8

11:11 pm-8:21 am

1 stop6h 10m

$307

BuffaloSeattle

BUF - SEA

BUFSEA

Buffalo

Wed 5/28

5:10 am-10:15 am

1 stop8h 05m

Seattle/Tacoma Intl

Wed 6/4

11:20 am-11:22 pm

1 stop9h 02m

$307

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 5/27

5:51 pm-10:26 pm

1 stop7h 35m

Portland

Tue 6/3

8:45 am-9:01 pm

2 stops9h 16m

$324

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 6/19

12:11 pm-10:46 pm

1 stop13h 35m

Portland

Wed 6/25

6:28 pm-10:50 am

1 stop13h 22m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 34 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 $405). 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 May 1, 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 May 1, 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
9,968 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,294 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,924 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Overall

8.0

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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), American Airlines ($154), and Delta ($154).

  • 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 $405). 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.

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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$145Average$303FlexibilityNo cancel feeOn-time62%
FrontierCheapest$207Average$336FlexibilityNo cancel feeOn-time62%
DeltaCheapest$221Average$504FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$255Average$463FlexibilityNo cancel feeOn-time71%
Sun Country AirCheapest$303Average$362FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$328Average$515FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$356Average$517FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$509Average$696FlexibilityNo cancel feeOn-time75%

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