$294 Cheap Alaska Airlines flights Jacksonville (JAX) to Seattle (SEA)

View $294 flight on Wed, May 6, 2026Opens in a new window

$294 Cheap Alaska Airlines flights Jacksonville (JAX) to Seattle (SEA)

Prices were available within the past 7 days and start at $294 for one-way flights and $587 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, May 6 - Sun, May 10
JAX
Jacksonville
SEA
Seattle
$587 Roundtrip, found 10 hours ago
$587
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Wed, May 6 from Jacksonville to Seattle, returning Sun, May 10, priced at $587 found 10 hours ago

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $502
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $502

Find the cheapest month to fly from Jacksonville (JAX) to Seattle (SEA)

September is typically the cheapest month to fly

From $197 - $460 per traveler.

Travel information

Origin airport
Jacksonville Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, Southwest Airlines, United
Popular airline
Delta
Distance
3902 km

Explore a world of travel with Expedia