Alaska Airlines Flight 377 Deals & Information (2025/2026)

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Alaska Airlines Flight 377 Route Deals From $111

The cheapest prices found with in the last 7 days for return flights were and $111 for one-way flights to Seattle - Tacoma Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number AS377 take?
Flight number AS377 flies non-stop from SEA to Kahului Airport. During this trip, you'll be in the air for about 6 hours and 7 minutes. Consider booking ahead to get your favorite seat.
What kind of plane is on flight number AS377?
The route for flight number AS377 is generally Seattle - Tacoma Intl. Airport (SEA) to Kahului Airport (OGG), and the Boeing 737-900 is the type of aircraft you're likely to be traveling on.
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 AS377 flight with Travelocity, please visit our Customer Service Portal.