2026 carry-on & personal item rules
Alaska Airlines carry-on size
Alaska Airlines's carry-on baggage size limit is 22 × 14 × 9 in (56 × 36 × 23 cm), with no published weight limit. Included on every fare, Saver too. The size includes wheels and handles.
Verified Oct 17, 2026By Steven MoHow we check Report a correction
56 × 36 × 23 cm
You must be able to lift it into the bin
No size published
Even on Saver
Quick answer
Alaska Airlines allows a carry-on up to 22 × 14 × 9 in (56 × 36 × 23 cm), plus a personal item that fits under the seat. Both are included on every fare, Saver too.
- Carry-on
- 22 × 14 × 9 in (56 × 36 × 23 cm)
- Weight limit
- None published
- Personal item
- Must fit under the seat
- Cheapest fare
- Included on every fare
- Standard 22 × 14 × 9 in bag
- Fits
- Checked bag
- the first checked bag on Alaska costs $45 and the second $55.
Alaska bag sizes, drawn to scale
Will my bag fit on Alaska?
Measure your packed bag, including wheels and handles.
Limit: 22 × 14 × 9 in (56 × 36 × 23 cm)
Alaska doesn't publish a size: the bag just has to fit under the seat in front of you.
Alaska carry-on rules by fare
Saver
Saver fares include a carry-on and a personal item. Checked bags cost extra. Everything Alaska Saver includes
Higher fares
Standard and premium fares include a carry-on and a personal item.
Checked bags
On flights within North America, the first checked bag on Alaska costs $45 and the second $55. All Alaska bag fees
Tips for flying Alaska
- •Measure your packed bag, wheels and handles included; many suitcases sold as "22-inch" are taller with the wheels.
- •On full flights, agents often offer to check carry-ons for free at the gate; keep medicines and valuables in your personal item.
How Alaska compares
Carry-on rules at other U.S. airlines.
| Airline | Carry-on | Weight | Personal item | Carry-on on cheapest fare |
|---|---|---|---|---|
| Alaska Airlines | 22 × 14 × 9 in56 × 36 × 23 cm | — | Must fit under seat | Included |
| American Airlines | 22 × 14 × 9 in56 × 36 × 23 cm | — | 18 × 14 × 8 in | Included |
| Delta Air Lines | 22 × 14 × 9 in56 × 36 × 23 cm | — | Must fit under seat | Included |
| United Airlines | 22 × 14 × 9 in56 × 36 × 23 cm | — | 17 × 10 × 9 in | Not on some basic fares |
| Southwest Airlines | 24 × 16 × 10 in61 × 41 × 25 cm | — | 16.25 × 13.5 × 8 in | Included |
| JetBlue | 22 × 14 × 9 in56 × 36 × 23 cm | — | 17 × 13 × 8 in | Included |
| Hawaiian Airlines | 22 × 14 × 9 in56 × 36 × 23 cm | 25 lb | Must fit under seat | Included |
| Frontier Airlines | 24 × 16 × 10 in61 × 41 × 25 cm | 35 lb | 18 × 14 × 8 in | Costs extra |
| Allegiant Air | 22 × 16 × 10 in56 × 41 × 25 cm | — | 7 × 15 × 16 in | Costs extra |
| Sun Country Airlines | 24 × 16 × 11 in61 × 41 × 28 cm | 35 lb | 17 × 13 × 9 in | Costs extra |
| Breeze Airways | 22 × 14 × 9 in56 × 36 × 23 cm | 35 lb | 17 × 13 × 8 in | Costs extra |
| Avelo Airlines | 22 × 14 × 9 in56 × 36 × 23 cm | — | 17 × 13 × 9 in | Costs extra |
- Alaska Airlines
- Carry-on
- 22 × 14 × 9 in (56 × 36 × 23 cm)
- Weight
- —
- Personal item
- Must fit under seat
- Cheapest fare
- Included
- American Airlines
- Carry-on
- 22 × 14 × 9 in (56 × 36 × 23 cm)
- Weight
- —
- Personal item
- 18 × 14 × 8 in
- Cheapest fare
- Included
- Delta Air Lines
- Carry-on
- 22 × 14 × 9 in (56 × 36 × 23 cm)
- Weight
- —
- Personal item
- Must fit under seat
- Cheapest fare
- Included
- United Airlines
- Carry-on
- 22 × 14 × 9 in (56 × 36 × 23 cm)
- Weight
- —
- Personal item
- 17 × 10 × 9 in
- Cheapest fare
- Not on some basic fares
- Southwest Airlines
- Carry-on
- 24 × 16 × 10 in (61 × 41 × 25 cm)
- Weight
- —
- Personal item
- 16.25 × 13.5 × 8 in
- Cheapest fare
- Included
- JetBlue
- Carry-on
- 22 × 14 × 9 in (56 × 36 × 23 cm)
- Weight
- —
- Personal item
- 17 × 13 × 8 in
- Cheapest fare
- Included
- Hawaiian Airlines
- Carry-on
- 22 × 14 × 9 in (56 × 36 × 23 cm)
- Weight
- 25 lb
- Personal item
- Must fit under seat
- Cheapest fare
- Included
- Frontier Airlines
- Carry-on
- 24 × 16 × 10 in (61 × 41 × 25 cm)
- Weight
- 35 lb
- Personal item
- 18 × 14 × 8 in
- Cheapest fare
- Costs extra
- Allegiant Air
- Carry-on
- 22 × 16 × 10 in (56 × 41 × 25 cm)
- Weight
- —
- Personal item
- 7 × 15 × 16 in
- Cheapest fare
- Costs extra
- Sun Country Airlines
- Carry-on
- 24 × 16 × 11 in (61 × 41 × 28 cm)
- Weight
- 35 lb
- Personal item
- 17 × 13 × 9 in
- Cheapest fare
- Costs extra
- Breeze Airways
- Carry-on
- 22 × 14 × 9 in (56 × 36 × 23 cm)
- Weight
- 35 lb
- Personal item
- 17 × 13 × 8 in
- Cheapest fare
- Costs extra
- Avelo Airlines
- Carry-on
- 22 × 14 × 9 in (56 × 36 × 23 cm)
- Weight
- —
- Personal item
- 17 × 13 × 9 in
- Cheapest fare
- Costs extra
Alaska carry-on FAQ
Alaska Airlines allows a carry-on up to 22 × 14 × 9 in (56 × 36 × 23 cm). Included on every fare, Saver too. The size includes wheels and handles.
Connecting on Alaska
How long a layover you need at its hubs.
Airports Alaska flies from
Airport guides for the airports we cover: getting into town, terminals, lounges and parking.
Sources
Last verified Oct 17, 2026. Airlines change their rules without notice, so confirm with the airline before you fly.
- Alaska Airlines official baggage policy
- CNBC Select: airlines are raising checked bag fees (2026)
- Upgraded Points: carry-on size chart for 63 airlines (updated May 16, 2026)
- U.S. DOT Bureau of Transportation Statistics: 2025 on-time performance by operating carrier (via AviationDB)
- Your Mileage May Vary: where every major U.S. airline stands on Wi-Fi (Oct 13, 2026)
- Simple Flying: how U.S. airline economy seat pitch compares in 2026
Read how we collect and check this data, or tell us if something's out of date.
Cheap flights on Alaska and more
Now that your bag fits, get the fare. We watch prices from your home airports and email you when they drop well below normal.
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