Lowest fare
Saver
- Carry-on included
- Seat assigned at check-in
- No changes after 24 hours
- Boards last
Airline Guide AS · oneworld
Alaska Airlines flights, West Coast strong.
Alaska Airlines is the leading airline of the U.S. West Coast, with its largest hub in Seattle. A oneworld member since 2021, it also owns Hawaiian Airlines and now flies Boeing 787s from Seattle to Asia and Europe.
Airline profile
Updated 21 October 2026
- IATA / ICAO
- AS / ASA
- Main hub
- Seattle-Tacoma (SEA)
- Alliance
- oneworld
- Loyalty
- Atmos Rewards
- Cabins
- Economy, Premium, First
- Founded
- 1932
Search My Trip is an independent travel agency, not Alaska Airlines. We help you compare and book AS flights; check-in, seats and onboard service are handled by the airline.
- SEAMain hub
- oneworldMember since 2021
- 1932Year founded
- AtmosRewards program
Why Alaska
A West Coast airline with reach
Alaska covers the West Coast, Alaska and Hawaii in depth, plus Mexico, Costa Rica and Canada. Through oneworld, its sister airline Hawaiian and new long-haul flights from Seattle, it now connects to Asia and Europe too.
5West Coast hubs
2024Hawaiian joined the group
oneworldGlobal partners
Seattle hub
Alaska's biggest base, with the most nonstops and new 787 flights to Tokyo, Seoul, Rome and London.
Hawaii
Nonstop to the islands from many West Coast cities, alongside Hawaiian Airlines.
The state of Alaska
Flights within Alaska, including communities few other airlines serve.
Partner travel
Earn and use points on American, British Airways, Japan Airlines and other partners.
Why book Alaska Airlines with us
- Saver vs Main explained
We tell you what you give up with a Saver fare before you pay.
- Alaska and Hawaiian compared
For Hawaii we check both brands for the best schedule from your city.
- oneworld options
For Europe and Asia we compare Alaska's new nonstops with partner connections.
- 24/7 help
Real people for changes, cancellations and refunds.
Routes to watch
Popular Alaska Airlines routes
Popular nonstop routes
SEAANC
Seattle → Anchorage
~3h 30m
Live fares
SEAJFK
Seattle → New York
~5h 15m
Live fares
SEALHR
Seattle → London
~9h 30m
Live fares
PDXHNL
Portland → Honolulu
~5h 45m
Live fares
From Columbus on Alaska
CMHSEA
Columbus → Seattle
See schedules
Live fares
CMHANC
Columbus → Anchorage
See schedules
Live fares
CMHHNL
Columbus → Honolulu
See schedules
Live fares
CMHPVR
Columbus → Puerto Vallarta
See schedules
Live fares
Flight times are typical scheduled durations and can vary by season. Click a route to see live prices and availability for your dates.
Where Alaska connects
The West Coast, end to end
SEA
Seattle
Main hub
PDX
Portland
Pacific Northwest
ANC
Anchorage
Alaska
SFO
San Francisco
Bay Area
LAX
Los Angeles
Southern California
HNL
Honolulu
Hawaiian Airlines base
Seattle is the heart of the network; Portland, Anchorage, San Francisco and Los Angeles cover the rest of the West. Honolulu is the main base of sister airline Hawaiian.
- West Coast & AlaskaDense schedules between Western cities and across Alaska.
- HawaiiNonstops from many West Coast airports.
- Mexico & Costa RicaBeach destinations such as Puerto Vallarta, Los Cabos and Liberia.
- Asia & EuropeFrom Seattle: Tokyo, Seoul, Rome and London on the 787-9, and Reykjavik on the 737 MAX. Athens and Paris are planned for 2027.
Choose your seat
Three cabins, simple choices
Standard
Main Cabin
- Seat selection
- Changes without a fee (fare difference applies)
- Snacks and drinks
Extra legroom
Premium Class
- More legroom
- Early boarding
- Complimentary drinks incl. beer and wine
Front cabin
First Class
- Larger recliner seat
- Priority check-in and boarding
- Meals on longer flights
- Free checked bags
Pack right
Alaska Airlines baggage at a glance
Carry-onIncluded on all fares
1 bag + personal item
Checked bagFree for elites and some cardholders
Paid on most fares
First ClassIncluded with First Class tickets
Usually 2 bags
Bag guaranteeAlaska's baggage service guarantee — see its terms
20 minutes
Bag fees and policies are set by Alaska Airlines and can change. Check your booking before you fly.
Atmos Rewards
Points that work on oneworld
Atmos Rewards replaced Mileage Plan in 2025 and is shared with Hawaiian Airlines. Points can be earned and used on Alaska, Hawaiian and oneworld partners, and members get free Starlink Wi-Fi on fitted aircraft.
- 1 Atmos Silver Entry tier
- 2 Atmos Gold Mid tier
- 3 Atmos Platinum High tier
- 4 Atmos Titanium Top tier
Tier names, requirements and benefits are set by Alaska Air Group and can change.
From our travel desk
Tips for cheaper Alaska Airlines fares
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Think twice about Saver
Saver is cheapest, but cannot be changed after 24 hours. Main fares can be changed without a fee.
-
Use oneworld partners
For Europe or Asia, compare Alaska's Seattle nonstops with American, British Airways or Japan Airlines connections.
-
Compare with Hawaiian
For Hawaii trips, check both brands — schedules from your city may differ.
-
Check card benefits
Alaska co-branded cards can include a free checked bag on your booking.
-
Add your Atmos number
Add it when booking so the trip counts — it also unlocks free Wi-Fi on board.
Your AS ticket in four steps
-
Step 1
Search
Enter your cities and dates and filter the results to Alaska Airlines.
-
Step 2
Compare
See fares, stops and cabins side by side with taxes shown up front.
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Step 3
Add details
Enter traveller names exactly as on ID and add your Atmos Rewards number.
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Step 4
Fly
Get your confirmation by email, then check in with Alaska Airlines before you fly.
Good to know
Alaska Airlines FAQs
Is Search My Trip the same as Alaska Airlines?
No. Search My Trip is an independent travel agency. We help you search, compare and book Alaska Airlines flights, but we are not owned by or affiliated with the airline.
Is Alaska Airlines the same as Hawaiian Airlines?
They share an owner, Alaska Air Group, since 2024, but still fly under both brands.
Which alliance is Alaska Airlines in?
oneworld, since March 2021, together with American, British Airways, Japan Airlines and others.
Does Alaska Airlines fly to Europe?
Yes. From Seattle it flies to Rome and London on the Boeing 787-9 and to Reykjavik on the 737 MAX, all started in 2026. Athens and Paris are planned for 2027.
What happened to Mileage Plan?
It was replaced by Atmos Rewards in 2025. Existing balances moved to the new program.
Can I change a Saver fare?
Generally no — Saver fares cannot be changed or cancelled after the 24-hour window. Main and First fares can be changed without a fee (fare difference applies).
Does Alaska have free Wi-Fi?
Alaska is fitting Starlink Wi-Fi across its fleet, free for Atmos Rewards members. Regional jets are done, 737s are being fitted now and the 787s are next.
Can I book Alaska Airlines over the phone?
Yes. Our travel experts can help you compare fares, connections and bag fees and book for you. Call +1 (855) 447-1880 any time — we're available 24/7. You can also book directly on the airline's own website.
Talk to an expert
Flying Alaska on the West Coast or beyond?
Tell us your dates — we will compare Saver and Main fares, Hawaiian and oneworld options and find the best option.
Search My Trip is an independent travel agency and is not affiliated with, endorsed by or sponsored by Alaska Airlines. Airline names and programme names are trademarks of their respective owners and are used here only to describe the flights we help you book. Airline policies change, so always confirm details with the airline before you travel. Last updated 21 October 2026.
Photos via Wikimedia Commons, cropped and resized: KirkXWB (CC BY-SA 4.0); Quintin Soloviev (CC BY 4.0).
