Alaska Airlines' 20-minute baggage guarantee offers compensation if bags are delayed.
Alaska Airlines' Wine Flies Free program allows free wine case check-in from select airports.
Planning a trip from Seattle to Boise? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.
Low season | January |
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High season | December |
Cheapest flight | $58 |
Direct departures
Seattle/Tacoma Intl to Boise Air Term. Gowen Fld
Monday
Aeromexico, Air France, Air Tahiti Nui, +13 more
Aeromexico, Air France, +14 more
12
13
Tuesday
Aeromexico, Air France, Air Tahiti Nui, +13 more
Aeromexico, Air France, +14 more
12
13
Wednesday
Aeromexico, Air France, Air Tahiti Nui, +13 more
Aeromexico, Air France, +14 more
12
13
Thursday
Aeromexico, Air France, Air Tahiti Nui, +13 more
Aeromexico, Air France, +14 more
12
13
Friday
Aeromexico, Air France, Air Tahiti Nui, +14 more
Aeromexico, Air France, +15 more
13
14
Saturday
Aeromexico, Air France, Air Tahiti Nui, +14 more
Aeromexico, Air France, +15 more
13
14
Sunday
Aeromexico, Air France, Air Tahiti Nui, +14 more
Aeromexico, Air France, +15 more
13
14
Direct returns
Boise Air Term. Gowen Fld to Seattle/Tacoma Intl
Monday
Aeromexico, Air France, Air Tahiti Nui, +13 more
Aeromexico, Air France, +14 more
12
13
Tuesday
Aeromexico, Air France, Air Tahiti Nui, +13 more
Aeromexico, Air France, +14 more
12
13
Wednesday
Aeromexico, Air France, Air Tahiti Nui, +13 more
Aeromexico, Air France, +14 more
12
13
Thursday
Aeromexico, Air France, Air Tahiti Nui, +13 more
Aeromexico, Air France, +14 more
12
13
Friday
Aeromexico, Air France, Air Tahiti Nui, +14 more
Aeromexico, Air France, +15 more
13
14
Saturday
Aeromexico, Air France, Air Tahiti Nui, +14 more
Aeromexico, Air France, +15 more
13
14
Sunday
Aeromexico, Air France, Air Tahiti Nui, +14 more
Aeromexico, Air France, +15 more
13
14
Flight crew and gate staff were very polite and professional. They were very helpful and made my trip smooth and trouble free
Flight crew and gate staff were very polite and professional. They were very helpful and made my trip smooth and trouble free
Our flight was delayed BY 6 hours and the reason it was delayed because they needed a part which made me be worried about the plane. They did not have any TVS. Add the seeds and this was a very long flight. But they also only offered snacks, and even after we waited the 6 hours of being delayed with that, we still have to pay for drinks. If we we wanted one
all crew, pilots and attendants were fantastic. Both to and from flight to SEA, attendants went above and beyond.
Late boarding, but the flight was smooth and the crew was accommodating.
I requested wheelchair assistance in Seattle transferring gates and in Anchorage to get to baggage claim. No assistance was provided at all.
I was totally disgusted at the stewardesses supplying the three passengers in front of us in the exit row with multiple rounds of booze. They were loud and inappropriate using profanity to share stories. Our 3 and 7 year old he’s d it as well. Just flat out inappropriate and amazed AA wasn’t implementing a drink limit policy.
Arrived in Seattle to find our non stop flight was canceled and that we were rebooked to depart 16 hrs later. We stood in customer relation line for well over an hour and a half to find out what to do with our frozen fish that was checked bags and to get to our destination in a more timely fashion. There were only 2 Alaska reps working trying to help at least 2 cancelled flights that we know about. At one point a 3 rd rep showed up and shortly after one rep left stating she was going on break. There were atleast 50 people still in line. Finally We were rerouted through a different airport adding another stop the next day and given flight confirmation but no seat assignment stating ticket vouchers needed to be attached. We were then told to go to Alaska air luggage to request our fish be put in the freezer. The supervisor at baggage told us the freezer was full and that there was nothing he could do about it. Luckily he walked off and the ladies at the counter made sure our fish was put in the freezer. The following morning we had to be back to baggage to make sure our fish was tagged appropriately to get to our destination on a separate flight. . Both of our return flights we had to take we had to stand in line for the ticket people to try to find our ticket vouchers to attach to the boarding passes we were given. Al together our return took 31 hrs instead of the 12 hrs scheduled.
Better could be service of your checking staff on the gait N15 at Seattle Tacoma airport... Flight AS 378 , 08/02/2025. Time 9.45 AM. I was very disappointed of their job.
My 1.5 hr flight was 5.5 hrs delayed. We switched gates twice. We planed and deplaned once. Three total planes, two had “mechanical issues.” None of this even makes sense as the original plane was sitting at the gate since yesterday evening. Then when the second plane was finally brought to the gate from the hangar, it too needed repair. Don’t worry. They gave us a $12 foot voucher. All other flights in the same area of the terminal were hours delayed. It was an actual nightmare. This was after a few hours delay on my first flight a few days ago. And I thought that was bad.
Terrible. Would never fly again. Took them several hours to prepare the plane and and reached my destination 4 hours late.
I believe that a four-hour trip should have a meal. Delta had none.
Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!
I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.
There was supposed to be a meal served, but there wasn’t and the major toilet was out of order
They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.
Having to up charge for a seat assignment is not good. Delta can do better
I liked the friendliness of the staff. The cleanliness of all 3 planes.
Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.
De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.
My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.
Boarding area in Seattle was super busy and tight due to the layout.
The flight was very smooth and the landing was AMAZING! I have flight anxiety and it didnt peak once! :) Thank you to the pilots and crew!!
Boarding was confusing. Why are families so special that they get to board first? They and their stupid kids take up all the space in the overhead compartments. Then I get stuck having to gate check a bag when I've gone to a lot of trouble to pack efficiently to AVOID checking luggage.
Pillows and blankets were nice since it was an overnight flight, but the seats should be larger and there should be more space between rows so we have more leg room.
service overall good. I thought paying for wi-fi in first class was tacky. Food was soggy.
My flight was unexpectedly rescheduled to three days after the intended departure date about seven hours before the flight, ruining my plans and vacation. Moreover, I was forced to cancel my return flight as well, losing about $400 dollars in the process.
Flight was on time, crew was friendly and prompt with the service. The only thing that could be improved is the seat space, but that's wishful thinking
Cons: Rode a newer Airbus - had the same rattle in the panels above my seat (plastics not secure b/t lighting and panels) as the last Airbus I rode. Cabin was quite warm, borderline hot. Asked to pay for headphones. And the reason I am writing this - when we arrived it took over 20 minutes to get our door open due to nobody on the ground ready for arrival. Likes: Staff was friendly, helpful, and professional. Sandwich was quite good.
Departure was two hours late! Better than four hours late on our first flight
It was a great flight and nice experience. Would fly Alaska airlines again!
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