United States 
Oneworld About Alaska Airlines
Alaska Airlines is a major American airline headquartered in Seattle, Washington. A member of the Oneworld alliance, it operates the most flights to Alaska and along the West Coast. Headquartered in Seattle, Washington, USA. The airline is a member of Oneworld.
Carry-on Baggage
Carry-on Bag
Personal Item
Checked Baggage Allowance
| Class | First Bag | Second Bag | Weight | Dimensions |
|---|---|---|---|---|
| Saver | From $35 | From $45 | 50 pounds (23 kg) | 62 linear inches (157 cm) |
| Main/Main Plus | From $35 | From $45 | 50 pounds (23 kg) | 62 linear inches (157 cm) |
| First Class | Free | Free | 50 pounds (23 kg) | 62 linear inches (157 cm) |
Additional Bags & Notes
Saver: Personal item only included
💡 Fees and allowances may vary by route, fare type, and booking date. Always verify on the official Alaska Airlines baggage page before traveling.
Example Baggage Scenarios
Seattle → London (Economy)
Carry-on: 22 x 14 x 9 inches (56 x 36 x 23 cm), No weight limit max
Checked bag: 1 piece 50 pounds (23 kg) — From $35
2nd bag: From $45
Tip: Prepay online to lower baggage costs before you arrive at the airport
Seattle → Paris (Business Class)
Carry-on: 22 x 14 x 9 inches (56 x 36 x 23 cm), No weight limit max + personal item
Checked bags: 2 pieces 50 pounds (23 kg) — Included free
Priority: Business class bags tagged priority for faster delivery
Lounge: Complimentary lounge access with extra bag storage
⚠️ These are typical examples. Actual fees depend on fare type, route, booking date, and frequent flyer status.
Excess Baggage Fees
| Fee Type | Amount | Notes |
|---|---|---|
| Extra Bag / Per Kg | $35-45 flat fee per bag | Varies by route and booking time |
| Prepaid Discount | Free first bag with Alaska Airlines Visa card | Book online before departure to save |
| Overweight (23-32kg) | $100 for bags 51-100 lbs | Per bag exceeding standard weight |
💰 Pro tip: Always prepay for extra baggage online. Airport fees can be 20-40% higher.
Tips to Avoid Extra Baggage Fees
- Weigh at home: Use a luggage scale before leaving. Most overweight fees start at $50-100 per bag.
- Prepay online: Book extra baggage through Alaska Airlines's website to save 10-20% vs airport prices.
- Wear heavy items: Boots, coats, and heavy clothing don't count toward luggage weight.
- Use compression bags: Vacuum bags reduce clothing volume by up to 75%.
- Check credit card perks: Premium cards often include free checked bags on select airlines.
- Join Atmos Rewards: Elite members often get free checked bags and priority boarding.
Special Items & Equipment
Alaska Airlines accepts various special items with specific conditions. Advance booking is required for most special items. Contact the airline at least 48-72 hours before departure.
Important: All special items require advance reservation. Airport acceptance is not guaranteed without pre-booking. Fees shown are estimates — actual prices vary by route, season, and availability.
Mileage Plan: Free checked bag with credit card
Contact airline for specific requirements.
Pre-booking recommended
Sports equipment: Ski, golf, bikes accepted
Pre-booking required 48-72h before departure.
Must be properly packed in protective bag/case
Pet friendly airline with cabin options
Pets in cabin for small animals with carrier.
Health certificate required; book minimum 72h ahead
Award-winning customer service
Contact airline for specific requirements.
Pre-booking recommended
Musical Instruments & Sports Equipment — Quick Reference
Musical Instruments
- Cabin: Guitars, violins if overhead space permits
- Extra seat: Cellos, French horns (€100-300)
- Checked: Hard case mandatory, max 32kg
- Booking: Contact airline 72h before flight
Sports Equipment
- Golf: €30-80/bag, max 15kg
- Ski/Snowboard: €40-100/set, max 23kg
- Bicycle: €60-150, must be boxed
- Surfboard: €75-200, depends on length
Hub Airports
Compare Alaska Airlines With Broader Baggage Charts
Use these comparison guides to benchmark this airline against broader cabin, personal item, and checked baggage patterns before you book.
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