[Expired] Alaska Airlines Winter Sale: Flights From $39 or 4K Miles [Book by January 9]

Updated: January 10, 2025, 2:38am CST

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Alaska Airlines Winter Sale
Final Thoughts

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Update:

The offer mentioned below has expired and is no longer available.

Right now, Alaska Airlines is offering big discounts on flights across the U.S., starting at $39 or 4,000 miles each way. This sale ends on January 9, 2025.

No promo code is needed; just pick your destination and book by Thursday evening. Here’s what you need to know.

Alaska Airlines Winter Sale

The Alaska flash sale is live and ends January 9, 2025, at 11:59 p.m. PT. You’ll need to move quickly to get in on the action.

No promo code is needed, but you must select dates for travel between January 9 and March 19, 2025, to score this discount.

Alaska Airlines 2025 Winter Sale — Image Credit: Alaska Airlines

Eligible destinations include the Bahamas, Belize, Canada, Costa Rica, Guatemala, and Mexico, plus domestic flights to Hawaii and other U.S. cities. You may also find discounts from Hawaii to Asia and Oceiana on flights operated by Hawaiian Airlines, which Alaska recently acquired.

To take advantage of this offer, head to the promotion page and choose a departure city from the dropdown list. This offer is available on new bookings in economy class only.

Note that the cheapest flights are booked as Alaska Airlines Saver fares when you pay cash. This is the airline’s version of basic economy, so you’ll pay extra for checked bags and seat assignments. Saver fares cannot be changed but are eligible for a 50% flight credit when canceled at least 14 days before departure.

Hot Tip:

Consider booking your flight with an Alaska Airlines co-branded credit card to earn up to 3x miles on your purchase. Additional benefits of an Alaska Airlines credit card include an annual companion pass and 20% off inflight purchases.

Example Sale Fares

Wondering what sort of prices you can find with this promotion? Short flights on the West Coast start at just $39 or 4,000 Mileage Plan miles.

Portland to Seattle Alaska Flight Deal — Image Credit: Alaska Airlines

Transcontinental flights are going for as low as $99 or 10,000 miles.

Newark to San Diego Alaska Flight Deal — Image Credit: Alaska Airlines

Further, flights to and from major midwestern cities like Chicago are available for $99 or just 7,500 miles.

Chicago to San Francisco Alaska Flight Deal — Image Credit: Alaska Airlines

Or you could fly to Hawaii for the same $99 or 7,500 miles!

San Jose to Honolulu Alaska Flight Deal — Image Credit: Alaska Airlines

Availability for this sale is widespread, but you’ll need to move quickly if you’re interested.

Final Thoughts

This is a great sale from Alaska Airlines with a long list of popular destinations. Some great deals are available on cash fares and award redemptions, but this offer is only valid through Thursday, January 9.