oneworldUnited States
ASAlaska Airlines flights
Alaska Airlines is the fifth-largest US airline, headquartered in Seattle with strong West Coast, Alaska and Hawaii networks. It joined oneworld in 2021 and completed its acquisition of Hawaiian Airlines in 2024.
Alaska Airlines at a glance
- IATA / ICAO
- AS / ASA
- Headquarters
- Seattle, Washington
- Founded
- 1932
- Alliance
- oneworld
- Loyalty program
- Mileage Plan
- First checked bag
- From $35 (domestic)
- Fare types
- 4 (3 economy)
- Website
- alaskaair.com
Hubs and focus cities
Fare types on Alaska Airlines
What each fare includes, from cheapest to most flexible. We show these details on every result so you can compare the true total.
| Fare | Cabin | Carry-on | Checked bags | Seat selection | Changes | Refundable |
|---|---|---|---|---|---|---|
| Saver | Economy | Included | From $35 | Fee | Not allowed | No |
| Main | Economy | Included | From $35 | Included | Free | No |
| Main Refundable | Economy | Included | From $35 | Included | Free | Yes |
| First Class | First | Included | 2 included | Included | Free | No |
Popular Alaska Airlines routes
City pairs where Alaska Airlines flies nonstop. Each page shows fares by month, competing airlines and the best day to fly.
- New York to Los AngelesJFK → LAX
- New York to San FranciscoJFK → SFO
- Newark to Los AngelesEWR → LAX
- Newark to San FranciscoEWR → SFO
- Boston to Los AngelesBOS → LAX
- Boston to San FranciscoBOS → SFO
- New York to SeattleJFK → SEA
- Newark to SeattleEWR → SEA
- Boston to SeattleBOS → SEA
- New York to San DiegoJFK → SAN
- Washington to Los AngelesIAD → LAX
- Washington to San FranciscoIAD → SFO
Alaska Airlines: common questions
Does Alaska Airlines charge for checked bags?
On most economy fares the first checked bag costs about $35 each way (more at the airport). First Class fares include at least one bag. We show the bag allowance for every fare before you book.
Can I bring a carry-on on Alaska Airlines's cheapest fare?
Yes. Alaska Airlines's Saver fare includes a personal item and a full-size carry-on bag, but seat selection costs extra and the fare cannot be changed.
Can I change or cancel a Alaska Airlines ticket?
Every booking on Air1 Tickets can be cancelled free within 24 hours (for flights 7+ days out). After that, Saver fares cannot be changed, while Main fares allow changes with no change fee (you pay any fare difference). Refundable fares return the full amount.
How do I check in for a Alaska Airlines flight?
Check in online or in the Alaska Airlines app from 24 hours before departure using the airline confirmation code on your Air1 Tickets e-ticket. Your Air1 reference is for managing the booking with us; the airline code (six characters) is what Alaska Airlines needs.
Fare rules and fees are set by Alaska Airlines and change; the details shown when you search are authoritative for your booking. Alaska Airlines is a trademark of its owner.