Alaska Airlines Flight UA8 Deals & Information (2025/2026)

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Alaska Airlines Flight 8 Route Deals From $148

The cheapest prices found with in the last 7 days for return flights were and $148 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What route does flight number AS8 take?
Flight number AS8 takes around 5 hours and 25 minutes to jet directly from SEA to Newark Airport. Sure, there's magic in the destination, but getting there is half the fun!
What kind of plane is on flight number AS8?
The route for AS8 is most commonly SEA to EWR, and the Boeing 737-900 is the aircraft model you'll probably be heading off 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 AS8 flight with Travelocity, please visit our Customer Service Portal.