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Cheap flights from Buffalo to Seattle (BUF - SEA) from $157

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUF — SEA
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
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The best prices from Buffalo to Seattle/Tacoma Intl are usually found in January or February, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Buffalo to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 28, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$247

One-way from

$218
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 35% potential price drop
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From Buffalo to Seattle/Tacoma Intl
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One-way flight from Buffalo to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Buffalo to Seattle?

Saturday flights are generally found to be more expensive for flights from Buffalo to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

How far in advance should I book a flight from Buffalo to Seattle?

Travelers have found it’s best to book a flight 61 days in advance to save up to 77% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Buffalo to Seattle 1-2 weeks in advance for as low as $517, or $526 for flights within the next 24 hours.

What is the cheapest month to fly from Buffalo to Seattle?

Flights from Buffalo to Seattle lean towards being more expensive in December. Prices are generally better when you fly from Buffalo to Seattle in January, with the cheapest ticket starting at $215.

When is the cheapest time to fly from Buffalo to Seattle (BUF - SEA)?

Unlike in the morning, when flights are generally more expensive, you can save up to 17% on flights from Buffalo to Seattle by exploring options for tickets in the evening.

Cheap Sun Country Air flights from Buffalo to Seattle

Explore cheap flight options specifically provided by Sun Country Air for the route between Buffalo and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Take a look at some of the lowest-priced Sun Country Air flights heading from Buffalo to Seattle. Make sure to check back often as deals are often changing.
Mon 7/152:06 pmBUF - SEA
1 stop11h 47mSun Country Air
Sun 7/2111:59 pmSEA - BUF
1 stop10h 08mSun Country Air
Deal found 5/28$315
Thu 7/1812:00 pmBUF - SEA
1 stop13h 53mSun Country Air
Sat 7/275:25 pmSEA - BUF
1 stop15h 30mSun Country Air
Deal found 5/28$335
Sun 7/143:26 pmBUF - SEA
1 stop19h 46mSun Country Air
Sun 7/2111:59 pmSEA - BUF
1 stop10h 08mSun Country Air
Deal found 5/28$340
Thu 8/112:53 pmBUF - SEA
1 stop13h 00mSun Country Air
Sun 8/411:54 pmSEA - BUF
1 stop10h 06mSun Country Air
Deal found 5/27$363
Fri 8/91:53 pmBUF - SEA
1 stop12h 00mSun Country Air
Sat 8/179:54 amSEA - BUF
1 stop23h 01mSun Country Air
Deal found 5/28$370
Sun 8/1112:53 pmBUF - SEA
1 stop22h 19mSun Country Air
Sun 8/1811:59 pmSEA - BUF
1 stop10h 01mSun Country Air
Deal found 5/28$385
Sun 8/1112:53 pmBUF - SEA
1 stop13h 00mSun Country Air
Sun 8/1811:59 pmSEA - BUF
1 stop10h 01mSun Country Air
Deal found 5/27$392
Sun 7/143:26 pmBUF - SEA
1 stop19h 46mSun Country Air
Sat 7/209:55 amSEA - BUF
1 stop25h 13mSun Country Air
Deal found 5/28$395
Fri 8/22:00 pmBUF - SEA
1 stop11h 53mSun Country Air
Sun 8/1111:59 pmSEA - BUF
1 stop10h 01mSun Country Air
Deal found 5/28$407

Cheap Frontier flights from Buffalo to Seattle

Explore cheap flight options specifically provided by Frontier for the route between Buffalo and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Some of the lowest-priced Frontier flights we've found at this time heading from Buffalo to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 6/810:54 pmBUF - SEA
1 stop13h 16mFrontier
Fri 6/213:25 pmSEA - BUF
1 stop27h 27mFrontier
Deal found 5/28$325
Fri 8/98:06 pmBUF - SEA
1 stop27h 18mFrontier
Fri 8/1610:08 pmSEA - BUF
1 stop16h 38mFrontier
Deal found 5/28$346
Wed 7/106:28 pmBUF - SEA
1 stop18h 56mFrontier
Tue 7/168:30 pmSEA - BUF
1 stop17h 57mFrontier
Deal found 5/27$388
Fri 7/198:06 pmBUF - SEA
1 stop25h 16mFrontier
Fri 7/268:05 amSEA - BUF
1 stop8h 11mFrontier
Deal found 5/28$394
Wed 7/36:52 pmBUF - SEA
1 stop27h 01mFrontier
Sat 7/611:28 amSEA - BUF
1 stop7h 24mFrontier
Deal found 5/28$435

Cheap Buffalo to Seattle flights in May & June 2024

Find cheap flight options from Buffalo to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Prices were last updated on May 28, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. For more flight deals, be sure to check back very soon.
Sat 6/810:54 pmBUF - SEA
1 stop13h 16mFrontier
Wed 6/127:59 amSEA - BUF
1 stop6h 53mFrontier
Deal found 5/28$216
Sat 6/810:54 pmBUF - SEA
1 stop13h 16mFrontier
Tue 6/118:12 pmSEA - BUF
1 stop18h 40mFrontier
Deal found 5/28$258
Sat 6/1510:54 pmBUF - SEA
1 stop13h 16mFrontier
Sat 6/2211:28 amSEA - BUF
1 stop7h 24mFrontier
Deal found 5/28$297
Sat 6/810:54 pmBUF - SEA
1 stop13h 16mFrontier
Fri 6/213:25 pmSEA - BUF
1 stop27h 27mFrontier
Deal found 5/28$325
Wed 5/2910:56 pmBUF - SEA
1 stop12h 34mFrontier
Wed 6/57:54 amSEA - BUF
1 stop6h 58mFrontier
Deal found 5/28$335
Sun 6/912:42 pmBUF - SEA
1 stop13h 12mMultiple Airlines
Wed 6/127:59 amSEA - BUF
1 stop6h 53mMultiple Airlines
Deal found 5/28$337
Sun 6/912:42 pmBUF - SEA
1 stop13h 12mMultiple Airlines
Tue 6/118:12 pmSEA - BUF
1 stop18h 40mMultiple Airlines
Deal found 5/28$342
Wed 5/2910:56 pmBUF - SEA
1 stop24h 53mFrontier
Thu 6/611:28 amSEA - BUF
1 stop26h 57mFrontier
Deal found 5/28$368
Fri 6/76:15 pmBUF - SEA
1 stop19h 11mMultiple Airlines
Wed 6/265:43 pmSEA - BUF
1 stop14h 14mMultiple Airlines
Deal found 5/28$372

Buffalo to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
These are some of the best deals we've found on flights to Seattle in 2024 at this time. For more flight deals, be sure to check back very soon.
Sat 6/810:54 pmBUF - SEA
1 stop13h 16mFrontier
Wed 6/127:59 amSEA - BUF
1 stop6h 53mFrontier
Deal found 5/28$216
Sat 10/261:42 pmBUF - SEA
1 stop10h 01mAmerican Airlines
Wed 10/301:50 pmSEA - BUF
1 stop7h 13mAmerican Airlines
Deal found 5/28$253
Sat 6/810:54 pmBUF - SEA
1 stop13h 16mFrontier
Tue 6/118:12 pmSEA - BUF
1 stop18h 40mFrontier
Deal found 5/28$258
Sat 10/261:42 pmBUF - SEA
1 stop10h 01mAmerican Airlines
Tue 10/2911:45 pmSEA - BUF
2 stops9h 12mAmerican Airlines
Deal found 5/28$260
Fri 10/117:25 pmBUF - SEA
1 stop7h 06mDelta
Mon 10/146:30 amSEA - BUF
1 stop8h 48mDelta
Deal found 5/28$287
Wed 8/215:40 pmBUF - SEA
1 stop10h 09mAmerican Airlines
Thu 8/2911:38 pmSEA - BUF
1 stop8h 39mAmerican Airlines
Deal found 5/28$296
Sat 6/1510:54 pmBUF - SEA
1 stop13h 16mFrontier
Sat 6/2211:28 amSEA - BUF
1 stop7h 24mFrontier
Deal found 5/28$297
Wed 10/96:46 pmBUF - SEA
1 stop16h 51mFrontier
Fri 10/1110:08 pmSEA - BUF
1 stop16h 38mFrontier
Deal found 5/27$299
Wed 8/215:40 pmBUF - SEA
1 stop10h 09mAmerican Airlines
Thu 8/2910:51 pmSEA - BUF
2 stops9h 26mAmerican Airlines
Deal found 5/28$301

Buffalo to Seattle flights leaving soon

Find last-minute flight options from Buffalo to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Check out these flights departing soon from Buffalo to Seattle. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 6/76:15 pmBUF - SEA
1 stop19h 11mMultiple Airlines
Wed 6/265:43 pmSEA - BUF
1 stop14h 14mMultiple Airlines
Deal found 5/28$372
Fri 6/712:14 pmBUF - SEA
2 stops10h 34mAmerican Airlines
Wed 6/265:10 amSEA - BUF
1 stop7h 36mAmerican Airlines
Deal found 5/28$603
Fri 6/71:55 pmBUF - SEA
1 stop9h 45mAmerican Airlines
Tue 6/251:14 amSEA - BUF
1 stop12h 33mAmerican Airlines
Deal found 5/28$680
Fri 6/712:14 pmBUF - SEA
2 stops10h 34mAmerican Airlines
Tue 6/251:14 amSEA - BUF
1 stop12h 33mAmerican Airlines
Deal found 5/28$734
Fri 6/712:14 pmBUF - SEA
2 stops10h 34mAmerican Airlines
Wed 6/2610:52 pmSEA - BUF
2 stops10h 06mAmerican Airlines
Deal found 5/28$738

One-way flights to Seattle from Buffalo

Search for one-way flight options from Buffalo to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,696,634 searches. Data last updated May 28, 2024.
Take a look at some of the best available options we've come across on one-way flights from Buffalo to Seattle. Users can also find round-trip Buffalo to Seattle flights by using the search form above.
Mon 7/15:52 pmBUF - SEA
1 stop17h 47mFrontier
Deal found 5/28$157
Fri 6/76:15 pmBUF - SEA
1 stop30h 21mFrontier
Deal found 5/28$158
Thu 6/2011:41 amBUF - SEA
1 stop23h 27mSun Country Air
Deal found 5/28$173
Sat 7/610:54 pmBUF - SEA
1 stop11h 20mFrontier
Deal found 5/28$175
Mon 7/152:06 pmBUF - SEA
2 stops13h 29mMultiple Airlines
Deal found 5/28$177
Sat 7/610:54 pmBUF - SEA
1 stop11h 20mFrontier
Deal found 5/28$178
Thu 6/2011:41 amBUF - SEA
2 stops23h 51mMultiple Airlines
Deal found 5/28$182
Sat 7/610:54 pmBUF - SEA
1 stop11h 20mFrontier
Deal found 5/28$183
Thu 8/112:53 pmBUF - SEA
1 stop13h 00mSun Country Air
Deal found 5/28$186

Find flights from Buffalo to Seattle within your budget

Customize your flight search to find flights from Buffalo to Seattle 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 2,696,634 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$315 - $549

Route

Depart

Return

Price

BuffaloSeattle/Tacoma Intl

BUF - SEA

BUFSEA

Buffalo

Mon 7/15

1 stop11h 47m

Seattle/Tacoma Intl

Sun 7/21

1 stop10h 08m

$315

BuffaloSeattle/Tacoma Intl

BUF - SEA

BUFSEA

Buffalo

Sat 6/8

1 stop13h 16m

Seattle/Tacoma Intl

Fri 6/21

1 stop27h 27m

$325

BuffaloSeattle/Tacoma Intl

BUF - SEA

BUFSEA

Buffalo

Mon 7/15

1 stop11h 47m

Seattle/Tacoma Intl

Fri 7/19

1 stop8h 11m

$330

BuffaloSeattle/Tacoma Intl

BUF - SEA

BUFSEA

Buffalo

Thu 7/18

1 stop13h 53m

Seattle/Tacoma Intl

Sat 7/27

1 stop15h 30m

$335

BuffaloSeattle/Tacoma Intl

BUF - SEA

BUFSEA

Buffalo

Mon 8/12

1 stop16h 56m

Seattle/Tacoma Intl

Thu 8/15

2 stops9h 26m

$458

BuffaloSeattle/Tacoma Intl

BUF - SEA

BUFSEA

Buffalo

Thu 6/20

1 stop9h 07m

Seattle/Tacoma Intl

Mon 6/24

1 stop21h 00m

$499

BuffaloSeattle/Tacoma Intl

BUF - SEA

BUFSEA

Buffalo

Wed 7/17

1 stop9h 51m

Seattle/Tacoma Intl

Sun 7/21

2 stops12h 23m

$515

BuffaloSeattle/Tacoma Intl

BUF - SEA

BUFSEA

Buffalo

Tue 7/16

1 stop12h 27m

Seattle/Tacoma Intl

Fri 7/19

1 stop7h 52m

$518

BuffaloSeattle/Tacoma Intl

BUF - SEA

BUFSEA

Buffalo

Thu 8/1

1 stop7h 44m

Seattle/Tacoma Intl

Mon 8/5

1 stop9h 19m

$549

Flights are sorted by cheapest first

Deals found on 5/28

When is the best time to book a flight from Buffalo to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Seattle. Price data was last updated on May 24, 2024.
The best time to book flights from Buffalo to Seattle is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Buffalo to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Seattle. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to Seattle flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Buffalo to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated May 28, 2024.
Read reviews from past customers who have flown Sun Country Air, Frontier and American Airlines from Buffalo to Seattle. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Alaska Airlines
8.1
Very good
9,194 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Delta
8.0
Very good
10,476 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

JetBlue
7.6
Good
4,370 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

United Airlines
7.4
Good
10,799 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

American Airlines
7.3
Good
14,316 reviews
Alaska Airlines
8.1
Very good
9,194 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Related info for your journey

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

  • Can I find flights from Buffalo to Seattle for under $400 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Seattle for under $400. The cheapest flight booked recently is on Sun Country Air for just $315, but on average you can expect to pay $361.

  • Are there last-minute flights available from Buffalo to Seattle for under $400?

    There are currently 5+ open flights from Buffalo to Seattle within the next 7 days for less than $400.

  • What are the cheapest airlines flying from Buffalo to Seattle round-trip?

    Cheapflights users have booked flights from Buffalo to Seattle round-trip from $315. Another airline that can offer you cheap pricing is Frontier. Sun Country Air is currently priced 32% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Buffalo to Seattle one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $157. Sun Country Air flights start at $173 while deals on American Airlines start at $234 one-way.

  • What does BUF to SEA mean?

    This is defined as Buffalo Airport (BUF) and Seattle/Tacoma Intl Airport (SEA). Codes like Seattle/Tacoma Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Buffalo to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Buffalo to Seattle that allow pets onboard?

    Many airlines flying from Buffalo to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buffalo to Seattle?

    Yes, you can often find last-minute deals on Buffalo to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buffalo to Seattle flight deals updated?

    The Buffalo to Seattle flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from Buffalo to Seattle?

    Before booking your flight from Buffalo to Seattle check out the most popular airlines for this route: American Airlines, Alaska Airlines or JetBlue.

  • When is the best time to book a flight from Buffalo to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Seattle (average of $247). Flying from Buffalo to Seattle in July is currently the most expensive (average of $406). 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 Seattle
See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from Buffalo to Seattle

Discover the top 6 airlines that operate flights from Buffalo to Seattle. 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 2,696,634 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$198Average$336FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapest$231Average$398FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest$255Average$528FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$256Average$442FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$306Average$537FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Alaska AirlinesCheapest$439Average$634FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
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Search flights from Buffalo to Seattle by cabin class

Find flights from Buffalo to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Seattle?

Cheapflights helps you search for flights from Buffalo to Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Seattle?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Buffalo to Seattle for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Buffalo to Seattle with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Buffalo to Seattle flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Buffalo to Seattle become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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