Cheap Flights To SeaTac 2026

SeaTac Flights as Low as $178

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.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Delta
Tue, Dec 1 - Sat, Dec 19
BZN
Bozeman Yellowstone Intl.
SEA
Seattle - Tacoma Intl.
$217
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Dec 1 from Bozeman Yellowstone Intl. to Seattle - Tacoma Intl., returning Sat, Dec 19, priced at $217 found 10 hours ago
Alaska Airlines
Alaska Airlines
United
Wed, Jan 6 - Wed, Jan 13
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$227
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 6 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Wed, Jan 13, priced at $227 found 3 days ago
American Airlines
Southwest Airlines
Delta
Tue, Apr 6 - Wed, Apr 28
AVL
Asheville Regional
SEA
Seattle - Tacoma Intl.
$399
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Apr 6 from Asheville Regional to Seattle - Tacoma Intl., returning Wed, Apr 28, priced at $399 found 15 hours ago
Alaska Airlines
Delta
Tue, Apr 6 - Wed, Apr 28
CLT
Charlotte-Douglas Intl.
SEA
Seattle - Tacoma Intl.
$553
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Apr 6 from Charlotte-Douglas Intl. to Seattle - Tacoma Intl., returning Wed, Apr 28, priced at $553 found 15 hours ago

Flights to SeaTac

No matter how much you fight the travel bug, sometimes there's only one solution—to hop on the next plane to SeaTac. AARP Travel Center Powered by Expedia® is here to help you cure that bug with great deals on flights and activities. AARP Travel features their members-only discount with the best rates from Expedia, offering members the best price in travel, guaranteed. AARP members pay no booking fees on flights, and often receive exclusive rates on hotels and car rentals.

Whether it's a weekend getaway, tropical vacation, backpacking adventure, ski escape or another trip you're dreaming of–we'll help you get there (without breaking the bank).

Transportation at the SeaTac Airport

Once you have reserved plane tickets to SeaTac with AARP Travel, you might want to book a vehicle so you can get around on your own. You can schedule SeaTac car rentals under our cars tab and get in the driver's seat as soon as you step out of the airport. For more information, check out the SeaTac Car Rentals Guide.

Things to Do in SeaTac

If you aren't sure where to start, we can help you with that too. Not to worry—there's plenty to do in this city. SeaTac has so much to do, and we can help you get started.

If you're looking for some fun activities to do in SeaTac, make sure you check out our "Things to Do in SeaTac" page for excursions and activities for the whole clan.

Book Your Hotel in SeaTac

SeaTac has lodging options in the area, make sure you check out our hotel listings tab for some great recommendations from past visitors. No matter where you stay, just remember that you will get the best price out there when you stay with AARP Travel.

Book Your SeaTac Trip Now

We know that you want to focus less on the logistics and more on the fun stuff, so we provide travel arrangements that fall within your budget. Do not wait a second longer—book your airfare today and land in SeaTac tomorrow.