Alaska Airlines Flight AS103 Deals & Information (2025/2026)

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Alaska Airlines Flight 103 Route Deals From $109

The cheapest prices found with in the last 7 days for return flights were $214 and $109 for one-way flights to Ted Stevens Anchorage Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number AS103 take?
Flight number AS103 takes around 6 hours and 5 minutes to jet directly from SEA to Honolulu Intl. Airport. We all know there's magic in the destination, but half the fun is in the journey!
What kind of plane is on flight number AS103?
Prepare to step aboard a Boeing 737-800 if you have a seat on flight AS103. Almost all flights from SEA to Honolulu, HI Airport (HNL-Daniel K. Inouye Intl.) operate using this aircraft model.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your AS103 flight with Travelocity, please visit our Customer Service Portal.