$253 Cheap United flights Birmingham (BHM) to Seattle (SEA)

View $253 flight on Fri, Jul 3, 2026Opens in a new window

$253 Cheap United flights Birmingham (BHM) to Seattle (SEA)

Prices were available within the past 7 days and start at $253 for one-way flights and $567 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jun 22 - Tue, Jun 30
BHM
Birmingham
SEA
Seattle
$567 Roundtrip, found 6 days ago
$567
Roundtrip
found 6 days ago
Select United flight, departing Mon, Jun 22 from Birmingham to Seattle, returning Tue, Jun 30, priced at $567 found 6 days ago
United
Fri, Jun 26 - Mon, Jun 29
BHM
Birmingham
SEA
Seattle
$627 Roundtrip, found 6 days ago
$627
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jun 26 from Birmingham to Seattle, returning Mon, Jun 29, priced at $627 found 6 days ago

Find the cheapest month to fly from Birmingham (BHM) to Seattle (SEA)

September is typically the cheapest month to fly

From $218 - $606 per traveler.

Travel information

Origin airport
Birmingham Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
3319 km

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