Buy Extra Baggage
Updated Apr 25, 2026
Steps
- Go to Alaska Airlines Trips page at alaskaair.com/trips or open the Alaska Hawaiian app.
- Enter your confirmation code (6-character code) and passenger last name to retrieve your booking.
- Once logged in, select your trip and look for 'Add bags' or 'Baggage' section.
- Choose the number of additional bags you need.
- Complete payment online.
Prices
Extra checked bags
Fixed fees by region and bag count for flights ticketed on or after April 10, 2026. Each bag up to 50 lbs and 62 linear inches.
| Label | Amount | Notes |
|---|---|---|
| North America (1st bag) | $45 USD |
|
| North America (2nd bag) | $55 USD |
|
| North America (3rd bag) | $200 USD |
|
| North America (4th+ bags) | $200 USD per bag |
|
| Intra-Hawaii (1st bag) | $30 USD |
|
| Intra-Hawaii (2nd bag) | $40 USD |
|
| Intra-Hawaii (3rd bag) | $50 USD |
|
| International Asia | Free (1st and 2nd bag) |
|
| International Europe | Free (1st bag), $100 USD (2nd bag) |
|
| International Oceania | Free (1st and 2nd bag) |
|
Overweight bags
Charged when bags exceed 50 lbs standard weight limit.
| Label | Amount | Notes |
|---|---|---|
| 51-70 lbs | $100 USD per bag |
|
| 71-100 lbs | $200 USD per bag |
|
Oversized bags
Charged when bags exceed 62 linear inches (height + length + width).
| Label | Amount | Notes |
|---|---|---|
| 63-115 linear inches | $200 USD per bag |
|
FAQ
Can I buy extra baggage online after booking?
Yes. Extra bags can be added via the Trips page, during online check-in, or through the Alaska Hawaiian app.
Where do I buy extra baggage?
Purchase online via the Trips page at alaskaair.com/trips, during online check-in, at bag tag stations, or at any airport ticket counter.
How many extra bags can I buy, and what are the limits?
Up to 4+ bags allowed per passenger. Standard bag size limit is 62 linear inches (height + length + width) and 50 lbs. Maximum weight is 100 lbs per bag.
How does Alaska Airlines calculate extra baggage charges?
Fixed fees based on region (North America, Intra-Hawaii, International) and bag count (1st, 2nd, 3rd, 4th+). Overweight and oversize fees compound with base bag fees.
What are the overweight and oversized baggage rules?
Bags 51-70 lbs incur $100 fee, 71-100 lbs incur $200 fee. Oversize bags (63-115 linear inches) incur $200 fee. Overweight and oversize fees compound with each other and with base bag fees.
Are there any important exceptions?
Atmos Rewards Visa cardholders, Atmos Rewards status members, Club 49 members, First Class passengers, and active duty military receive free or discounted bags. Flights on partner airlines (Qantas, British Airways, Japan Airlines, etc.) are subject to different baggage rules.