$319+ Cheap flights from Boise (BOI) to Alaska
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — ANC
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Boise to AlaskaExplore the most affordable flight options available from Boise to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Boise to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:43 am -
1 stop18h 56m
Sat 10/174:01 pm -
1 stop18h 34m
Deal found 9/10![Alaska Airlines logo]()
$563
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:58 pm -
1 stop6h 31m
Mon 10/1912:31 am -
1 stop7h 25m
Deal found 9/10![Alaska Airlines logo]()
$564
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:06 pm -
1 stop13h 31m
Wed 10/284:06 pm -
1 stop21h 17m
Deal found 9/11![Alaska Airlines logo]()
$565
This Priceline deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:27 pm -
2 stops11h 12m
Fri 10/301:59 am -
1 stop5h 57m
Deal found 9/10![Alaska Airlines logo]()
$574
This Expedia deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/191:05 pm -
1 stop9h 50m
Mon 11/239:19 am -
1 stop8h 44m
Deal found 9/10![Alaska Airlines logo]()
$579
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:28 pm -
1 stop6h 47m
Sat 10/102:24 pm -
1 stop17h 30m
Deal found 9/10![Delta logo]()
$580
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:58 pm -
1 stop13h 50m
Mon 10/262:39 pm -
1 stop7h 20m
Deal found 9/11![Alaska Airlines logo]()
$581
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:49 pm -
1 stop10h 56m
Sun 12/62:56 am -
2 stops10h 28m
Deal found 9/14![Alaska Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:28 pm -
1 stop6h 47m
Wed 10/76:30 am -
1 stop6h 50m
Deal found 9/10![Delta logo]()
$597
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:22 pm -
1 stop6h 26m
Fri 10/911:26 pm -
1 stop20h 35m
Deal found 9/10![Alaska Airlines logo]()
$601
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:20 am -
2 stops20h 17m
Tue 10/274:06 pm -
2 stops27h 55m
Deal found 9/11![Alaska Airlines logo]()
$616
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:13 pm -
1 stop7h 32m
Mon 10/121:50 am -
1 stop6h 04m
Deal found 9/10![Delta logo]()
$625
Best flights from Boise to AlaskaDiscover carefully curated flight deals from Boise to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from Boise to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:59 am -
1 stop13h 42m
Sat 10/241:40 am -
1 stop6h 14m
Deal found 9/10![Delta logo]()
$563
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:06 pm -
1 stop13h 31m
Wed 10/284:06 pm -
1 stop21h 17m
Deal found 9/11![Alaska Airlines logo]()
$565
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:59 am -
1 stop8h 10m
Sat 10/241:40 am -
1 stop7h 47m
Deal found 9/10![Delta logo]()
$563
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:23 pm -
1 stop6h 13m
Sat 10/1710:22 am -
1 stop5h 55m
Deal found 9/11![Alaska Airlines logo]()
$597
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:59 am -
1 stop8h 10m
Sun 10/251:40 am -
1 stop7h 47m
Deal found 9/14![Delta logo]()
$597
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:59 am -
2 stops8h 32m
Sun 10/252:29 am -
1 stop8h 06m
Deal found 9/11![Alaska Airlines logo]()
$602
This Alaska Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:18 pm -
1 stop6h 33m
Fri 10/2311:26 pm -
1 stop20h 35m
Deal found 9/12![Alaska Airlines logo]()
$611
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:13 pm -
1 stop7h 32m
Mon 10/121:50 am -
1 stop6h 04m
Deal found 9/10![Delta logo]()
$625
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:20 am -
2 stops20h 17m
Tue 10/274:06 pm -
2 stops27h 55m
Deal found 9/11![Alaska Airlines logo]()
$616
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:58 pm -
1 stop6h 31m
Mon 10/1912:31 am -
1 stop7h 25m
Deal found 9/13![Alaska Airlines logo]()
$617
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:13 pm -
1 stop7h 32m
Tue 10/271:50 am -
1 stop6h 04m
Deal found 9/14![Delta logo]()
$684
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:37 am -
1 stop6h 40m
Wed 1/135:07 am -
2 stops15h 15m
Deal found 9/10![Alaska Airlines logo]()
$647
This Expedia deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/244:00 pm -
2 stops7h 30m
Wed 3/312:22 pm -
1 stop7h 58m
Deal found 9/10![Alaska Airlines logo]()
$687
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/66:37 am -
1 stop15h 05m
Thu 1/78:29 pm -
2 stops35h 54m
Deal found 9/10![Alaska Airlines logo]()
$694
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:25 am -
1 stop8h 43m
Tue 10/134:06 pm -
2 stops27h 55m
Deal found 9/10![Alaska Airlines logo]()
$709
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/67:00 pm -
2 stops28h 30m
Fri 1/86:33 pm -
1 stop15h 51m
Deal found 9/14![Alaska Airlines logo]()
$716
This Priceline deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:22 pm -
3 stops17h 47m
Mon 10/198:29 pm -
2 stops16h 54m
Deal found 9/14![Alaska Airlines logo]()
$716
This Alaska Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/106:37 am -
3 stops18h 17m
Wed 1/1311:16 am -
2 stops10h 30m
Deal found 9/12![Alaska Airlines logo]()
$746
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:16 pm -
2 stops10h 43m
Tue 9/296:03 am -
2 stops12h 32m
Deal found 9/10![Alaska Airlines logo]()
$774
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:22 pm -
2 stops27h 07m
Mon 10/129:43 am -
3 stops12h 16m
Deal found 9/11![Alaska Airlines logo]()
$803
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/77:00 am -
2 stops35h 01m
Mon 1/119:15 am -
2 stops25h 06m
Deal found 9/10![Alaska Airlines logo]()
$930
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/95:58 pm -
2 stops25h 12m
Mon 1/119:35 am -
2 stops24h 46m
Deal found 9/10![Alaska Airlines logo]()
$931
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/91:15 pm -
2 stops21h 38m
Wed 1/139:35 am -
2 stops26h 56m
Deal found 9/11![Alaska Airlines logo]()
$931
This Alaska Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:23 am -
2 stops28h 42m
Thu 10/15:59 pm -
2 stops26h 39m
Deal found 9/12![Alaska Airlines logo]()
$1,316
Last-minute flights from Boise to AlaskaDiscover last-minute flight deals from Boise to Alaska. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Alaska. Data last updated September 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:28 pm -
1 stop6h 47m
Sat 10/102:24 pm -
1 stop17h 30m
Deal found 9/10![Delta logo]()
$580
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:28 pm -
1 stop6h 47m
Wed 10/76:30 am -
1 stop6h 50m
Deal found 9/10![Delta logo]()
$597
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:22 pm -
1 stop6h 26m
Fri 10/911:26 pm -
1 stop20h 35m
Deal found 9/10![Alaska Airlines logo]()
$601
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:13 pm -
1 stop7h 32m
Mon 10/121:50 am -
1 stop6h 04m
Deal found 9/10![Delta logo]()
$625
This Priceline deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:43 am -
1 stop12h 18m
Mon 10/199:00 am -
1 stop12h 59m
Deal found 9/14![Alaska Airlines logo]()
$706
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:43 am -
1 stop18h 56m
Sat 10/174:01 pm -
1 stop18h 34m
Deal found 9/10![Alaska Airlines logo]()
$563
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:58 pm -
1 stop13h 50m
Mon 10/262:39 pm -
1 stop7h 20m
Deal found 9/11![Alaska Airlines logo]()
$581
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1712:58 pm -
1 stop6h 31m
Mon 10/1912:31 am -
1 stop7h 25m
Deal found 9/10![Alaska Airlines logo]()
$564
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:20 am -
2 stops20h 17m
Tue 10/274:06 pm -
2 stops27h 55m
Deal found 9/11![Alaska Airlines logo]()
$616
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:06 pm -
1 stop13h 31m
Wed 10/284:06 pm -
1 stop21h 17m
Deal found 9/11![Alaska Airlines logo]()
$565
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:13 pm -
1 stop7h 32m
Tue 10/271:50 am -
1 stop6h 04m
Deal found 9/15![Delta logo]()
$684
This Priceline deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/282:27 pm -
2 stops11h 12m
Fri 10/301:59 am -
1 stop5h 57m
Deal found 9/10![Alaska Airlines logo]()
$574
One-way flights from Boise to AlaskaSearch for one-way flight options from Boise to Alaska. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Boise to Alaska. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:34 am -
1 stop11h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:33 am -
1 stop16h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Alaska Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:49 pm -
3 stops46h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:44 pm -
1 stop9h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:31 pm -
2 stops13h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Alaska Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:10 am -
3 stops42h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$403
This Priceline deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/232:16 pm -
1 stop8h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Alaska Airlines logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:20 am -
2 stops16h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Alaska Airlines logo]()
$486
Find flight deals from Boise to Alaska
Keep the following information in mind while searching for Boise to Alaska flight deals. Data was last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $563 (Alaska Airlines) |
One-way from | $319 (Delta) |
Popular in | February |
Cheapest in | January |
Average price | $556 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to Alaska that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from Boise to Alaska that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseAnchorage
BOI Boise Air Term. Gowen Fld - ANC Anchorage
BOIANC
Boise Air Term. Gowen Fld
Sun 10/4
10:34 am-8:15 pm
1 stop11h 41m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$319
BoiseAnchorage
BOI Boise Air Term. Gowen Fld - ANC Anchorage
BOIANC
Boise Air Term. Gowen Fld
Thu 11/19
1:05 pm-8:55 pm
1 stop9h 50m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$329
Quickest round-trip
BoiseAnchorage
BOI Boise Air Term. Gowen Fld - ANC Anchorage
BOIANC
Boise Air Term. Gowen Fld
Tue 10/20
4:20 pm-8:50 pm
1 stop6h 30m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$329
BoiseAnchorage
BOI Boise Air Term. Gowen Fld - ANC Anchorage
BOIANC
Boise Air Term. Gowen Fld
Thu 11/26
6:33 am-8:57 pm
1 stop16h 24m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$329
BoiseAnchorage
BOI Boise Air Term. Gowen Fld - ANC Anchorage
BOIANC
Boise Air Term. Gowen Fld
Sat 9/26
8:55 am-1:43 pm
1 stop6h 48m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$379
BoiseAnchorage
BOI Boise Air Term. Gowen Fld - ANC Anchorage
BOIANC
Boise Air Term. Gowen Fld
Sat 9/26
1:31 pm-12:47 am
2 stops13h 16m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$385
BoiseAnchorage
BOI Boise Air Term. Gowen Fld - ANC Anchorage
BOIANC
Boise Air Term. Gowen Fld
Wed 9/23
9:00 am-10:45 pm
2 stops15h 45m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$485
BoiseAnchorage
BOI Boise Air Term. Gowen Fld - ANC Anchorage
BOIANC
Boise Air Term. Gowen Fld
Sun 10/4
7:20 am-9:48 pm
2 stops16h 28m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$486
BoiseAnchorage
BOI Boise Air Term. Gowen Fld - ANC Anchorage
BOIANC
Boise Air Term. Gowen Fld
Mon 10/19
8:59 am-8:41 pm
1 stop13h 42m
Anchorage
Sat 10/24
1:40 am-9:54 am
1 stop6h 14m
$563
BoiseAnchorage
BOI Boise Air Term. Gowen Fld - ANC Anchorage
BOIANC
Boise Air Term. Gowen Fld
Tue 10/20
8:59 am-3:09 pm
1 stop8h 10m
Anchorage
Sat 10/24
1:40 am-11:27 am
1 stop7h 47m
$563
Showing 1-10 of 32 resultsSorted by cheapest first
Best time to book a flight from Boise to Alaska
Have a flexible travel schedule? Discover the best time to fly to Alaska from Boise with our price prediction graph.
BOI-ANC
BOI-FAI
BOI-KTN
BOI-JNU
BOI-SIT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boise to Alaska
BOI-USAK
BOI-ANC
BOI-FAI
BOI-KTN
BOI-JNU
What is the cheapest month to book a flight from Boise to Alaska?
Currently, January is the cheapest month in which you can book a flight from Boise to Alaska (average of $330). Flying from Boise to Alaska in November is currently the most expensive (average of $772). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Boise to Alaska?
Airfare is typical for this route at the moment.
Boise to Alaska flights typically cost between $496 and $595 in October.The cheapest round-trip price found within the last 5 days was $563 on Alaska Airlines (Oct 10-Oct 17).
How far ahead should I book a flight from Boise to Alaska?
The best time to book flights from Boise to Alaska is 22 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Alaska
Get insights into the airlines that provide service to Alaska. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Alaska. Reviews last updated September 15, 2026.
Read reviews from past customers who have flown Alaska Airlines and Delta from Boise to Alaska. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Aug 2025
BOI - LAX
Food
7.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Aug 2025
BOI - LAX
Food
7.0
Comfort
7.8
Crew
8.5
Entertainment
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Aug 2025
BOI - LAX
Related info for your journey
Find useful and relevant information for your journey from Boise to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boise to Alaska
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Complete your trip
Complete your trip to Alaska by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boise to Alaska by cabin class
Find flights from Boise to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and Alaska flights
Browse other Boise and Alaska flight options. Last updated on September 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boise to Alaska flights
Consider these flights traveling from Boise to Alaska.
Top 2 airlines flying from Boise to Alaska
Discover the top 2 airlines that operate flights from Boise to Alaska. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$543 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$323 | Average$546 | FlexibilityNo cancel fee | On-timeN/A |