Latest News About Alaska Airlines Carry On Size

Here’s the latest clear takeaway: Alaska Airlines allows carry-on bags up to 22 x 14 x 9 inches, with a personal item also allowed, and this size has been in effect since the policy update in 2018. In practice, many sources across travel coverage and Alaska’s own baggage pages align with that 22" x 14" x 9" limit, intended to fit overhead bins consistently across itineraries and partner connections.[2][5][8]

Key points you might want quickly:

• Maximum carry-on dimensions: 22" (length) x 14" (width) x 9" (height).[5][2]
• Personal item: Typically a small item like a purse, laptop bag, or small backpack that fits under the seat in front of you; Alaska’s site and coverage reiterate the need to manage space so overhead bins aren’t overpacked.[9][5]
• Exceptions: Some items (musical instruments, etc.) may have special handling, but those are limited and must be stowed properly; check Alaska’s exceptions page for specifics.[8]
• Monitoring and enforcement: If you’re in doubt on a gate, measure your bag and compare to the 22" x 14" x 9" standard to avoid needing to check at the counter.[5]

If you’d like, I can pull the exact wording from Alaska’s carry-on policy page and summarize any recent wording changes or common questions (e.g., what counts as a “personal item,” gate-check rules, or how strict they are at the door). I can also compare Alaska’s policy to other major U.S. carriers for context.