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$126+ Cheap flights from Washington to Buffalo (BUF)

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BUF
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Washington to Buffalo

Keep the following information in mind while searching for Washington to Buffalo flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(Frontier)

One-way from

$126
(JetBlue Airways)

Popular in

December

Cheapest in

September

Average price

$554
Provider with most accurate pricing for Seattle/Tacoma Intl-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Buffalo flights.
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From Washington to Buffalo
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One-way flight from Washington to Buffalo
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Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Washington to Buffalo

Cheapest flights from Washington to Buffalo
Explore the most affordable flight options available from Washington to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/20. 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 6/66:00 amSEA - BUF
1 stop6h 56mFrontier
Fri 6/135:16 pmBUF - SEA
1 stop10h 27mFrontier
Deal found 2/20$268
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 4/1510:55 pmSEA - BUF
1 stop7h 42mDelta
Thu 4/245:59 pmBUF - SEA
1 stop7h 26mDelta
Deal found 2/20$343
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 4/711:59 pmPDX - BUF
1 stop6h 55mUnited Airlines
Wed 4/165:51 pmBUF - PDX
1 stop7h 45mUnited Airlines
Deal found 2/20$344
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 4/2810:05 pmSEA - BUF
1 stop8h 00mAmerican Airlines
Sat 5/36:43 amBUF - SEA
1 stop11h 54mAmerican Airlines
Deal found 2/20$345
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 4/711:52 pmPDX - BUF
1 stop9h 09mAmerican Airlines
Wed 4/163:01 pmBUF - PDX
2 stops11h 01mAmerican Airlines
Deal found 2/20$348
This Southwest deal was found by Cheapflights users on 2/20. 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 4/157:35 amSEA - BUF
2 stops10h 30mSouthwest
Thu 4/242:55 pmBUF - SEA
1 stop11h 40mSouthwest
Deal found 2/20$354
This JetBlue deal was found by Cheapflights users on 2/20. 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 6/109:30 pmSEA - BUF
1 stop9h 14mJetBlue
Tue 6/1712:29 pmBUF - SEA
1 stop11h 04mJetBlue
Deal found 2/20$363
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/212:46 pmSEA - BUF
1 stop7h 58mUnited Airlines
Wed 4/96:00 amBUF - SEA
2 stops12h 58mUnited Airlines
Deal found 2/20$369
This Sun Country Air deal was found by Cheapflights users on 2/20. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/311:59 pmSEA - BUF
1 stop7h 45mSun Country Air
Thu 7/1011:40 amBUF - SEA
1 stop14h 10mSun Country Air
Deal found 2/20$400
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 8/219:45 pmPDX - BUF
1 stop10h 31mDelta
Thu 8/287:15 pmBUF - PDX
1 stop7h 21mDelta
Deal found 2/20$417
This Southwest deal was found by Cheapflights users on 2/20. 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.
Thu 8/218:20 pmPDX - BUF
2 stops16h 05mSouthwest
Thu 8/284:25 pmBUF - PDX
2 stops9h 40mSouthwest
Deal found 2/20$463
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:25 pmGEG - BUF
2 stops12h 18mUnited Airlines
Sun 8/108:30 amBUF - GEG
1 stop7h 05mUnited Airlines
Deal found 2/20$483

Find flights from Washington to Buffalo within your budget

Customize your flight search to find flights from Washington to Buffalo 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 February 20, 2025.

Fly from

Washington

Fly to

Buffalo

Route

Depart

Return

Price

SeattleBuffalo

SEA - BUF

SEABUF

Seattle/Tacoma Intl

Fri 6/6

6:00 am-3:56 pm

1 stop6h 56m

Buffalo

Fri 6/13

5:16 pm-12:43 am

1 stop10h 27m

$268

SeattleBuffalo

SEA - BUF

SEABUF

Seattle/Tacoma Intl

Tue 4/15

10:55 pm-9:37 am

1 stop7h 42m

Buffalo

Thu 4/24

5:59 pm-10:25 pm

1 stop7h 26m

$343

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Mon 4/7

11:59 pm-9:54 am

1 stop6h 55m

Buffalo

Wed 4/16

5:51 pm-10:36 pm

1 stop7h 45m

$344

SeattleBuffalo

SEA - BUF

SEABUF

Seattle/Tacoma Intl

Mon 4/28

10:05 pm-9:05 am

1 stop8h 00m

Buffalo

Sat 5/3

6:43 am-3:37 pm

1 stop11h 54m

$345

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Mon 4/7

11:52 pm-12:01 pm

1 stop9h 09m

Buffalo

Wed 4/16

3:01 pm-11:02 pm

2 stops11h 01m

$348

SeattleBuffalo

SEA - BUF

SEABUF

Seattle/Tacoma Intl

Tue 4/15

7:35 am-9:05 pm

2 stops10h 30m

Buffalo

Thu 4/24

2:55 pm-11:35 pm

1 stop11h 40m

$354

SeattleBuffalo

SEA - BUF

SEABUF

Seattle/Tacoma Intl

Tue 6/10

9:30 pm-9:44 am

1 stop9h 14m

Buffalo

Tue 6/17

12:29 pm-8:33 pm

1 stop11h 04m

$363

SeattleBuffalo

SEA - BUF

SEABUF

Seattle/Tacoma Intl

Wed 4/2

12:46 pm-11:44 pm

1 stop7h 58m

Buffalo

Wed 4/9

6:00 am-3:58 pm

2 stops12h 58m

$369

SeattleBuffalo

SEA - BUF

SEABUF

Seattle/Tacoma Intl

Thu 7/3

11:59 pm-10:44 am

1 stop7h 45m

Buffalo

Thu 7/10

11:40 am-10:50 pm

1 stop14h 10m

$400

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Tue 4/1

11:00 pm-11:06 am

1 stop9h 06m

Buffalo

Sun 4/6

12:17 pm-6:02 pm

1 stop8h 45m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 31 results
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4

Best time to book a flight from Washington to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Washington 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.

Travel insights for flights from Washington to Buffalo

Get recent, data-driven insights about flights from Washington to Buffalo including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from State of Washington to Buffalo (average of $256). Flying from State of Washington to Buffalo in December is currently the most expensive (average of $337). 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 WA to BUF?

Find hourly flight availability from Washington to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Weekly flight availability from State of Washington to Buffalo

Explore weekly flight availability from Washington to Buffalo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 20, 2025.

The most flights from USWA to BUF are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Buffalo by month

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

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

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

If weather is an important factor for your trip to Buffalo, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated February 20, 2025.
Read through reviews of airlines operating flights from Washington to Buffalo, such as Southwest, Alaska Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,070 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Food

7.1

Comfort

8.1

Overall

8.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Washington to Buffalo. 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 into for flights to Buffalo from Washington?

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

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

    The cheapest airlines for a one-way flight from State of Washington to Buffalo are JetBlue ($126), American Airlines ($172), and Sun Country Air ($189).

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

    Most travelers choose Seattle/Tacoma Intl - Buffalo, Portland - Buffalo or Spokane - Buffalo when deciding on the best route from State of Washington to Buffalo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Buffalo 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 State of Washington to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Buffalo (average of $256). Flying from State of Washington to Buffalo in December is currently the most expensive (average of $337). 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

Traveling to a place near Washington?

Book flights to Washington if you plan to visit one of these locations
West Seneca
Williamsville
Amherst
Batavia
Orchard Park
Cheektowaga

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Top 7 airlines flying from Washington to Buffalo

Discover the top 7 airlines that operate flights from Washington to Buffalo. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$154Average$336FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$239Average$399FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$274Average$577FlexibilityNo cancel feeOn-time71%
DeltaCheapest$341Average$670FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$345Average$538FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$366Average$568FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$445Average$659FlexibilityNo cancel feeOn-time75%
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