Flights from Buffalo to Burien

Cheapest flights from Buffalo

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 13 - Sat, Aug 23

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$268 Roundtrip, found 18 hours ago

$268

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Wed, Aug 13 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Sat, Aug 23, priced at $268 found 18 hours ago

Fri, Aug 29 - Sat, Sep 13

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$278 Roundtrip, found 4 hours ago

$278

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Fri, Aug 29 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Sat, Sep 13, priced at $278 found 4 hours ago

Fri, Aug 29 - Mon, Sep 8

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$288 Roundtrip, found 4 hours ago

$288

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Fri, Aug 29 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Mon, Sep 8, priced at $288 found 4 hours ago

Tue, Sep 2 - Tue, Sep 9

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$349 Roundtrip, found 4 hours ago

$349

Roundtrip

found 4 hours ago

Select JetBlue Airways flight, departing Tue, Sep 2 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Tue, Sep 9, priced at $349 found 4 hours ago

Tue, Sep 2 - Sat, Sep 13

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$359 Roundtrip, found 4 hours ago

$359

Roundtrip

found 4 hours ago

Select JetBlue Airways flight, departing Tue, Sep 2 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Sat, Sep 13, priced at $359 found 4 hours ago

Sun, Aug 31 - Tue, Sep 9

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$387 Roundtrip, found 4 hours ago

$387

Roundtrip

found 4 hours ago

Select JetBlue Airways flight, departing Sun, Aug 31 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Tue, Sep 9, priced at $387 found 4 hours ago

Tue, Sep 2 - Mon, Sep 8

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$389 Roundtrip, found 4 hours ago

$389

Roundtrip

found 4 hours ago

Select JetBlue Airways flight, departing Tue, Sep 2 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Mon, Sep 8, priced at $389 found 4 hours ago

Sat, Aug 30 - Sat, Sep 13

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$397 Roundtrip, found 4 hours ago

$397

Roundtrip

found 4 hours ago

Select JetBlue Airways flight, departing Sat, Aug 30 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Sat, Sep 13, priced at $397 found 4 hours ago

Tue, Sep 2 - Fri, Sep 12

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$399 Roundtrip, found 4 hours ago

$399

Roundtrip

found 4 hours ago

Select JetBlue Airways flight, departing Tue, Sep 2 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Fri, Sep 12, priced at $399 found 4 hours ago

Sat, Aug 30 - Wed, Sep 10

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$411 Roundtrip, found 4 hours ago

$411

Roundtrip

found 4 hours ago

Select Delta flight, departing Sat, Aug 30 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Wed, Sep 10, priced at $411 found 4 hours ago

Wed, Aug 27 - Tue, Sep 9

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$415 Roundtrip, found 4 hours ago

$415

Roundtrip

found 4 hours ago

Select JetBlue Airways flight, departing Wed, Aug 27 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Tue, Sep 9, priced at $415 found 4 hours ago

Tue, Sep 2 - Sun, Sep 14

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$419 Roundtrip, found 4 hours ago

$419

Roundtrip

found 4 hours ago

Select JetBlue Airways flight, departing Tue, Sep 2 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Sun, Sep 14, priced at $419 found 4 hours ago

Sun, Aug 31 - Wed, Sep 10

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$421 Roundtrip, found 4 hours ago

$421

Roundtrip

found 4 hours ago

Select Delta flight, departing Sun, Aug 31 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Wed, Sep 10, priced at $421 found 4 hours ago

Wed, Aug 27 - Wed, Sep 10

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$425 Roundtrip, found 4 hours ago

$425

Roundtrip

found 4 hours ago

Select United flight, departing Wed, Aug 27 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Wed, Sep 10, priced at $425 found 4 hours ago

Tue, Sep 2 - Wed, Sep 10

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$425 Roundtrip, found 4 hours ago

$425

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Tue, Sep 2 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Wed, Sep 10, priced at $425 found 4 hours ago

Sat, Aug 30 - Mon, Sep 8

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$427 Roundtrip, found 4 hours ago

$427

Roundtrip

found 4 hours ago

Select JetBlue Airways flight, departing Sat, Aug 30 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Mon, Sep 8, priced at $427 found 4 hours ago

Sat, Aug 30 - Fri, Sep 12

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$437 Roundtrip, found 4 hours ago

$437

Roundtrip

found 4 hours ago

Select JetBlue Airways flight, departing Sat, Aug 30 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Fri, Sep 12, priced at $437 found 4 hours ago

Wed, Aug 27 - Mon, Sep 8

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$455 Roundtrip, found 4 hours ago

$455

Roundtrip

found 4 hours ago

Select JetBlue Airways flight, departing Wed, Aug 27 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Mon, Sep 8, priced at $455 found 4 hours ago

Sat, Aug 30 - Sun, Sep 14

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$458 Roundtrip, found 4 hours ago

$458

Roundtrip

found 4 hours ago

Select JetBlue Airways flight, departing Sat, Aug 30 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Sun, Sep 14, priced at $458 found 4 hours ago

Tue, Aug 12 - Sun, Aug 24

BUF

Buffalo Niagara Intl.

SEA

Seattle - Tacoma Intl.

$597 Roundtrip, found 18 hours ago

$597

Roundtrip

found 18 hours ago

Select Alaska Airlines flight, departing Tue, Aug 12 from Buffalo Niagara Intl. to Seattle - Tacoma Intl., returning Sun, Aug 24, priced at $597 found 18 hours ago