$88+ Cheap flights from Boise (BOI) to Utah
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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SLC
Nov 9 — Nov 161
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Utah with Cheapflights
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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 UtahExplore the most affordable flight options available from Boise to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
Explore the most affordable flight options available from Boise to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 10, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:49 pm -
1 stop21h 27m
Thu 11/129:28 am -
1 stop4h 26m
Deal found 10/8![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Mon 10/262:50 pm -
1 stop21h 26m
Wed 10/289:28 am -
1 stop28h 26m
Deal found 10/6![Frontier logo]()
$211
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:51 pm -
1 stop15h 21m
Sun 12/132:07 pm -
1 stop6h 49m
Deal found 10/8![Frontier logo]()
$243
This Delta deal was found by Cheapflights users on 10/8. 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.
Fri 11/131:19 pm -
Nonstop1h 11m
Sun 11/159:25 am -
Nonstop1h 17m
Deal found 10/8![Delta logo]()
$259
This Expedia deal was found by Cheapflights users on 10/7. 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 11/58:59 pm -
1 stop13h 32m
Thu 11/129:28 am -
1 stop4h 26m
Deal found 10/7![Multiple Airlines logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 10/7. 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 10/286:43 am -
1 stop11h 03m
Wed 11/42:20 pm -
1 stop25h 04m
Deal found 10/7![Alaska Airlines logo]()
$269
This Expedia deal was found by Cheapflights users on 10/5. 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.
Mon 11/168:30 am -
1 stop9h 59m
Thu 11/199:28 am -
1 stop4h 26m
Deal found 10/5![Multiple Airlines logo]()
$273
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:50 pm -
1 stop4h 34m
Thu 10/299:28 am -
1 stop4h 26m
Deal found 10/8![Frontier logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 11/52:49 pm -
1 stop21h 27m
Sun 11/810:28 pm -
1 stop13h 42m
Deal found 10/6![Multiple Airlines logo]()
$276
This Frontier deal was found by Cheapflights users on 10/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:49 pm -
1 stop4h 39m
Sun 11/19:28 am -
1 stop4h 26m
Deal found 10/8![Frontier logo]()
$279
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:51 pm -
1 stop7h 39m
Sat 11/145:00 am -
1 stop4h 56m
Deal found 10/10![United Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Sat 10/242:44 pm -
1 stop7h 30m
Wed 10/285:00 am -
1 stop4h 52m
Deal found 10/9![United Airlines logo]()
$338
Best flights from Boise to UtahDiscover carefully curated flight deals from Boise to Utah that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
Discover carefully curated flight deals from Boise to Utah that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 10, 2026.
This Delta deal was found by Cheapflights users on 10/10. 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.
Fri 11/131:19 pm -
Nonstop1h 11m
Sun 11/159:25 am -
Nonstop1h 17m
Deal found 10/10![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 10/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:35 am -
1 stop4h 35m
Mon 11/96:45 pm -
2 stops6h 45m
Deal found 10/5![Southwest logo]()
$333
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Mon 10/195:30 pm -
1 stop4h 44m
Sat 10/248:30 am -
1 stop5h 08m
Deal found 10/7![United Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 10/6. 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 11/17:08 am -
2 stops13h 31m
Tue 11/37:06 pm -
1 stop18h 24m
Deal found 10/6![Alaska Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 10/8. 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.
Sat 11/141:19 pm -
Nonstop1h 11m
Sun 11/1510:51 pm -
Nonstop1h 19m
Deal found 10/8![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 10/8. 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.
Fri 2/511:30 am -
Nonstop1h 19m
Sun 2/73:35 pm -
Nonstop1h 14m
Deal found 10/8![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 10/9. 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.
Fri 1/85:45 pm -
Nonstop1h 17m
Tue 1/263:35 pm -
Nonstop1h 14m
Deal found 10/9![Delta logo]()
$259
This Southwest deal was found by Cheapflights users on 10/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:20 am -
1 stop4h 05m
Wed 10/287:00 am -
1 stop4h 20m
Deal found 10/6![Southwest logo]()
$334
This Delta deal was found by Cheapflights users on 10/8. 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 11/1211:32 am -
Nonstop1h 18m
Sun 11/159:25 am -
Nonstop1h 17m
Deal found 10/8![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Wed 12/92:48 pm -
1 stop7h 42m
Sat 12/121:54 pm -
1 stop7h 58m
Deal found 10/9![United Airlines logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 10/6. 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 10/267:37 pm -
1 stop23h 22m
Wed 10/286:42 pm -
1 stop15h 14m
Deal found 10/6![Alaska Airlines logo]()
$416
This Delta deal was found by Cheapflights users on 10/9. 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 11/51:06 pm -
Nonstop1h 17m
Sun 11/89:25 am -
Nonstop1h 17m
Deal found 10/9![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Wed 10/215:00 am -
1 stop4h 30m
Sun 10/252:20 pm -
1 stop7h 12m
Deal found 10/6![United Airlines logo]()
$415
This Alaska Airlines deal was found by Cheapflights users on 10/6. 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 11/312:49 pm -
2 stops7h 50m
Wed 11/411:40 am -
1 stop8h 13m
Deal found 10/6![Alaska Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 10/10. 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.
Sat 11/215:10 pm -
Nonstop1h 13m
Tue 11/249:25 am -
Nonstop1h 17m
Deal found 10/10![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Thu 10/295:44 pm -
1 stop15h 46m
Mon 11/22:20 pm -
1 stop7h 12m
Deal found 10/7![United Airlines logo]()
$524
This Delta deal was found by Cheapflights users on 10/5. 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.
Fri 11/1311:32 am -
1 stop3h 12m
Mon 11/235:50 am -
1 stop4h 52m
Deal found 10/5![Delta logo]()
$386
This Delta deal was found by Cheapflights users on 10/8. 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.
Wed 12/306:35 pm -
1 stop3h 25m
Wed 1/61:10 pm -
2 stops7h 07m
Deal found 10/8![Delta logo]()
$457
This Delta deal was found by Cheapflights users on 10/6. 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.
Wed 10/216:45 am -
2 stops10h 09m
Sun 10/255:36 pm -
1 stop6h 23m
Deal found 10/6![Delta logo]()
$463
This Delta deal was found by Cheapflights users on 10/8. 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.
Sat 10/241:06 pm -
1 stop5h 12m
Wed 10/289:30 am -
2 stops9h 03m
Deal found 10/8![Delta logo]()
$472
This Delta deal was found by Cheapflights users on 10/8. 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 11/191:19 pm -
1 stop5h 22m
Sun 11/228:50 am -
2 stops9h 48m
Deal found 10/8![Delta logo]()
$487
This Delta deal was found by Cheapflights users on 10/9. 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 11/2211:32 am -
1 stop5h 17m
Tue 11/245:50 am -
1 stop4h 52m
Deal found 10/9![Delta logo]()
$554
This Delta deal was found by Cheapflights users on 10/7. 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 10/196:45 am -
2 stops10h 06m
Sat 10/248:50 am -
1 stop3h 26m
Deal found 10/7![Delta logo]()
$557
Last-minute flights from Boise to UtahDiscover last-minute flight deals from Boise to Utah. Data last updated October 10, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Utah. Data last updated October 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Sat 10/242:44 pm -
1 stop7h 30m
Wed 10/285:00 am -
1 stop4h 52m
Deal found 10/9![United Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Mon 10/262:50 pm -
1 stop21h 26m
Wed 10/289:28 am -
1 stop28h 26m
Deal found 10/6![Frontier logo]()
$211
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:50 pm -
1 stop4h 34m
Thu 10/299:28 am -
1 stop4h 26m
Deal found 10/8![Frontier logo]()
$274
This Alaska Airlines deal was found by Cheapflights users on 10/7. 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 10/286:43 am -
1 stop11h 03m
Wed 11/42:20 pm -
1 stop25h 04m
Deal found 10/7![Alaska Airlines logo]()
$269
This Frontier deal was found by Cheapflights users on 10/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:49 pm -
1 stop4h 39m
Sun 11/19:28 am -
1 stop4h 26m
Deal found 10/8![Frontier logo]()
$279
This Delta deal was found by Cheapflights users on 10/8. 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 10/295:59 pm -
1 stop14h 36m
Sat 10/315:40 pm -
1 stop17h 14m
Deal found 10/8![Delta logo]()
$283
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:49 pm -
1 stop21h 27m
Thu 11/129:28 am -
1 stop4h 26m
Deal found 10/8![Frontier logo]()
$204
This Expedia deal was found by Cheapflights users on 10/7. 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 11/58:59 pm -
1 stop13h 32m
Thu 11/129:28 am -
1 stop4h 26m
Deal found 10/7![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 10/6. 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 11/52:49 pm -
1 stop21h 27m
Sun 11/810:28 pm -
1 stop13h 42m
Deal found 10/6![Multiple Airlines logo]()
$276
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:51 pm -
1 stop7h 39m
Sat 11/145:00 am -
1 stop4h 56m
Deal found 10/10![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 10/8. 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.
Fri 11/131:19 pm -
Nonstop1h 11m
Sun 11/159:25 am -
Nonstop1h 17m
Deal found 10/8![Delta logo]()
$259
This Expedia deal was found by Cheapflights users on 10/5. 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.
Mon 11/168:30 am -
1 stop9h 59m
Thu 11/199:28 am -
1 stop4h 26m
Deal found 10/5![Multiple Airlines logo]()
$273
One-way flights from Boise to UtahSearch for one-way flight options from Boise to Utah. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
Search for one-way flight options from Boise to Utah. Find affordable one-way fares based on user searches. Data last updated October 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/7. 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.
Mon 12/79:51 pm -
1 stop15h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$88
This Priceline deal was found by Cheapflights users on 10/5. 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.
Mon 10/262:50 pm -
1 stop4h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Frontier logo]()
$90
This Cheapflightsfares deal was found by Cheapflights users on 10/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/77:53 pm -
1 stop17h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 10/9. 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.
Mon 1/117:53 pm -
1 stop17h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Frontier logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 10/7. 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 11/52:49 pm -
1 stop21h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 10/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/69:51 pm -
1 stop22h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Fri 12/47:18 pm -
1 stop24h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 10/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:18 pm -
1 stop26h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$119
This CheapOair deal was found by Cheapflights users on 10/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:51 pm -
1 stop15h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$121
This Delta deal was found by Cheapflights users on 10/6. 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 10/261:06 pm -
1 stop5h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Delta logo]()
$323
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:00 am -
1 stop6h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![American Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 10/5. 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.
Sat 10/176:45 am -
2 stops7h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Delta logo]()
$409
Find flight deals from Boise to Utah
Keep the following information in mind while searching for Boise to Utah flight deals. Data was last updated October 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $204 (Cheapflightsfares) |
One-way from | $88 (Kiwi.com) |
Popular in | August |
Cheapest in | April |
Average price | $419 |
Good round-trip deal | $356 or less |
Good one-way deal | $246 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise to Utah 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 October 10, 2026.
Use the filters below to find and compare flights from Boise to Utah that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseSalt Lake City
BOI Boise Air Term. Gowen Fld - SLC Salt Lake City
BOISLC
Boise Air Term. Gowen Fld
Wed 1/6
9:20 am-8:59 pm
2 stops11h 39m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$185
BoiseSalt Lake City
BOI Boise Air Term. Gowen Fld - SLC Salt Lake City
BOISLC
Boise Air Term. Gowen Fld
Wed 11/4
8:09 am-6:29 pm
2 stops10h 20m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$185
BoiseSalt Lake City
BOI Boise Air Term. Gowen Fld - SLC Salt Lake City
BOISLC
Boise Air Term. Gowen Fld
Tue 11/3
8:09 am-6:29 pm
2 stops10h 20m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$185
BoiseSalt Lake City
BOI Boise Air Term. Gowen Fld - SLC Salt Lake City
BOISLC
Boise Air Term. Gowen Fld
Sat 11/7
8:59 am-8:26 am
2 stops23h 27m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$188
BoiseSalt Lake City
BOI Boise Air Term. Gowen Fld - SLC Salt Lake City
BOISLC
Boise Air Term. Gowen Fld
Mon 11/2
4:16 pm-12:00 pm
2 stops19h 44m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$216
BoiseSalt Lake City
BOI Boise Air Term. Gowen Fld - SLC Salt Lake City
BOISLC
Boise Air Term. Gowen Fld
Sat 1/9
9:57 am-9:23 pm
2 stops11h 26m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$237
BoiseSalt Lake City
BOI Boise Air Term. Gowen Fld - SLC Salt Lake City
BOISLC
Boise Air Term. Gowen Fld
Sun 1/10
5:58 pm-11:28 am
2 stops17h 30m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$243
BoiseSalt Lake City
BOI Boise Air Term. Gowen Fld - SLC Salt Lake City
BOISLC
Boise Air Term. Gowen Fld
Wed 4/7
11:30 am-12:49 pm
Nonstop1h 19m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
BoiseSalt Lake City
BOI Boise Air Term. Gowen Fld - SLC Salt Lake City
BOISLC
Boise Air Term. Gowen Fld
Tue 12/8
11:34 am-12:50 pm
Nonstop1h 16m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
Quickest round-trip
BoiseSalt Lake City
BOI Boise Air Term. Gowen Fld - SLC Salt Lake City
BOISLC
Boise Air Term. Gowen Fld
Wed 11/4
6:00 am-7:15 am
Nonstop1h 15m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$249
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from Boise to Utah
Have a flexible travel schedule? Discover the best time to fly to Utah from Boise with our price prediction graph.
BOI-SLC
BOI-SGU
BOI-CDC
BOI-CNY
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 Utah
BOI-USUT
BOI-SLC
BOI-SGU
BOI-CDC
BOI-CNY
What is the cheapest month to book a flight from Boise to Utah?
Currently, April is the cheapest month in which you can book a flight from Boise to Utah (average of $339). Flying from Boise to Utah in August is currently the most expensive (average of $616). 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.
What is the cheapest time of day to fly from BOI to UT?
Find hourly flight availability from Boise to Utah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 10, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 29% on flights from Boise to Utah by exploring options for tickets in the evening.
Weekly flight availability from Boise to Utah
Explore weekly flight availability from Boise to Utah. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated October 10, 2026.
The most flights from BOI to USUT are scheduled on a Wednesday (12 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).
How much does it cost to fly round-trip from Boise to Utah?
Airfare is below average for this route at the moment.
Boise to Utah flights typically cost between $359 and $462 in November.The cheapest round-trip price found within the last 5 days was $204 on Frontier (Nov 5-Nov 12).
What is the cheapest day to fly from Boise to Utah?
Use this chart to determine the cheapest time to fly round-trip from Boise to Utah. Price data was last updated on October 10, 2026.
Travelers seeking maximum savings on their Boise to Utah flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Utah
Get insights into the airlines that provide service to Utah. 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 Utah. Reviews last updated October 10, 2026.
Read through reviews of airlines operating flights from Boise to Utah, such as Delta and Frontier. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Overall
7.8
Food
7.2
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Boise to Utah. 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 Utah
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Complete your trip
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Boise and Utah flights
Browse other Boise and Utah flight options. Last updated on October 10, 2026.
Popular flight searches
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Boise to Utah flights
Consider these flights traveling from Boise to Utah.
Top 2 airlines flying from Boise to Utah
Discover the top 2 airlines that operate flights from Boise to Utah. 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 October 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$191 | Average$322 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$238 | Average$415 | FlexibilityNo cancel fee | On-timeN/A |