$104+ Cheap flights from Idaho 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SLC
Nov 12 — Nov 191
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Utah with Cheapflights
1. Tell us where you want to go
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 Idaho to UtahExplore the most affordable flight options available from Idaho to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
Explore the most affordable flight options available from Idaho to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
This Delta deal was found by Cheapflights users on 10/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:17 pm -
Nonstop1h 02m
Thu 2/411:20 am -
Nonstop0h 58m
Deal found 10/11![Delta logo]()
$179
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 11/2811:44 am -
Nonstop1h 01m
Mon 11/308:45 pm -
Nonstop1h 02m
Deal found 10/10![Delta logo]()
$189
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 Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/145:35 am -
Nonstop1h 25m
Mon 12/289:55 pm -
Nonstop1h 08m
Deal found 10/12![Delta logo]()
$219
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.
Sat 10/246:05 am -
Nonstop0h 59m
Wed 10/289:20 pm -
Nonstop1h 00m
Deal found 10/9![Delta logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 12/109:51 pm -
1 stop15h 21m
Sun 12/132:07 pm -
1 stop6h 49m
Deal found 10/12![Frontier logo]()
$240
This Cheapflightsfares deal was found by Cheapflights users on 10/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/119:51 pm -
1 stop15h 21m
Sun 12/132:07 pm -
1 stop6h 49m
Deal found 10/11![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.
Sun 11/81:05 pm -
Nonstop1h 09m
Sat 11/149:15 pm -
Nonstop1h 07m
Deal found 10/8![Delta logo]()
$249
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 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.
Wed 12/212:19 pm -
Nonstop1h 40m
Mon 12/1410:50 am -
Nonstop1h 49m
Deal found 10/9![Delta logo]()
$269
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:49 pm -
1 stop4h 39m
Fri 11/209:56 pm -
1 stop21h 04m
Deal found 10/10![Frontier logo]()
$271
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
Best flights from Idaho to UtahDiscover carefully curated flight deals from Idaho to Utah that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
Discover carefully curated flight deals from Idaho to Utah that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 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.
Wed 1/61:17 pm -
Nonstop0h 58m
Thu 1/219:20 pm -
Nonstop0h 59m
Deal found 10/10![Delta logo]()
$179
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 Delta deal was found by Cheapflights users on 10/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:17 pm -
Nonstop1h 02m
Thu 2/411:20 am -
Nonstop0h 58m
Deal found 10/11![Delta logo]()
$179
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:16 pm -
1 stop18h 15m
Sun 11/158:20 am -
2 stops8h 35m
Deal found 10/8![Alaska Airlines logo]()
$398
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 10/296:04 am -
Nonstop0h 57m
Sun 11/19:30 am -
Nonstop1h 08m
Deal found 10/8![Delta logo]()
$189
This Delta deal was found by Cheapflights users on 10/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/176:04 am -
Nonstop1h 01m
Wed 2/248:45 pm -
Nonstop1h 01m
Deal found 10/11![Delta logo]()
$189
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 11/2811:44 am -
Nonstop1h 01m
Mon 11/308:45 pm -
Nonstop1h 02m
Deal found 10/10![Delta logo]()
$189
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.
Sat 10/246:05 am -
Nonstop0h 59m
Wed 10/289:20 pm -
Nonstop1h 00m
Deal found 10/9![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:17 pm -
Nonstop1h 01m
Sun 11/111:20 am -
Nonstop1h 05m
Deal found 10/13![Delta logo]()
$229
This United Airlines deal was found by Cheapflights users on 10/11. 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 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 12/128:35 am -
1 stop5h 04m
Deal found 10/11![United Airlines logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 10/11. 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 11/1010:13 am -
2 stops8h 16m
Tue 11/1711:40 am -
2 stops10h 40m
Deal found 10/11![Alaska Airlines logo]()
$413
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/264:08 pm -
1 stop6h 37m
Sat 1/301:51 pm -
1 stop7h 19m
Deal found 10/8![United Airlines logo]()
$398
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.
Thu 11/126:00 am -
Nonstop1h 15m
Sun 11/159:25 am -
Nonstop1h 17m
Deal found 10/10![Delta logo]()
$259
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:21 am -
2 stops13h 27m
Tue 12/17:20 pm -
1 stop17h 01m
Deal found 10/10![Alaska Airlines logo]()
$453
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 Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/51:53 pm -
1 stop20h 38m
Thu 11/1211:27 am -
1 stop11h 27m
Deal found 10/8![Alaska Airlines logo]()
$463
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:30 pm -
1 stop5h 00m
Sun 11/85:00 am -
1 stop4h 53m
Deal found 10/8![United Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/186:00 am -
Nonstop1h 15m
Sun 1/245:10 pm -
Nonstop1h 04m
Deal found 10/12![Delta logo]()
$274
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:43 pm -
1 stop26h 55m
Sun 11/157:06 pm -
1 stop27h 33m
Deal found 10/9![Alaska Airlines logo]()
$463
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 12/312:19 pm -
Nonstop1h 40m
Mon 12/75:31 pm -
1 stop6h 33m
Deal found 10/9![Delta logo]()
$278
This Alaska Airlines deal was found by Cheapflights users on 10/12. 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.
Wed 11/115:43 am -
1 stop4h 58m
Wed 11/117:06 pm -
2 stops26h 27m
Deal found 10/12![Alaska Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 10/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:20 am -
2 stops13h 13m
Mon 11/235:00 am -
1 stop4h 52m
Deal found 10/11![United Airlines logo]()
$542
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.
Tue 11/241:17 pm -
Nonstop1h 03m
Wed 12/211:20 am -
Nonstop1h 05m
Deal found 10/8![Delta logo]()
$287
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:09 am -
2 stops12h 30m
Sun 11/157:06 pm -
1 stop27h 33m
Deal found 10/9![Alaska Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:04 am -
Nonstop0h 57m
Sat 10/318:45 pm -
Nonstop1h 03m
Deal found 10/12![Delta logo]()
$305
This Alaska Airlines deal was found by Cheapflights users on 10/12. 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.
Mon 1/253:58 pm -
1 stop18h 52m
Tue 1/266:03 pm -
2 stops19h 16m
Deal found 10/12![Alaska Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 10/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:30 pm -
2 stops26h 03m
Mon 11/165:00 am -
1 stop4h 53m
Deal found 10/12![United Airlines logo]()
$653
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:04 am -
Nonstop0h 57m
Thu 10/298:45 pm -
Nonstop1h 03m
Deal found 10/12![Delta logo]()
$305
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:55 pm -
2 stops29h 43m
Fri 11/137:06 pm -
2 stops20h 12m
Deal found 10/9![Alaska Airlines logo]()
$538
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.
Mon 10/2612:19 pm -
Nonstop1h 42m
Sat 10/3110:55 am -
Nonstop1h 44m
Deal found 10/10![Delta logo]()
$329
Last-minute flights from Idaho to UtahDiscover last-minute flight deals from Idaho to Utah. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Utah. Data last updated October 13, 2026 and is based on user searches.
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 10/1511:44 am -
Nonstop0h 56m
Wed 10/218:45 pm -
Nonstop1h 03m
Deal found 10/8![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 10/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:05 am -
Nonstop0h 59m
Sat 10/2411:20 am -
Nonstop1h 05m
Deal found 10/12![Delta logo]()
$279
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.
Sat 10/246:05 am -
Nonstop0h 59m
Wed 10/289:20 pm -
Nonstop1h 00m
Deal found 10/9![Delta logo]()
$229
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 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 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.
Sun 11/81:05 pm -
Nonstop1h 09m
Sat 11/149:15 pm -
Nonstop1h 07m
Deal found 10/8![Delta logo]()
$249
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 Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:49 pm -
1 stop4h 39m
Fri 11/209:56 pm -
1 stop21h 04m
Deal found 10/10![Frontier logo]()
$271
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.
Tue 11/241:17 pm -
Nonstop1h 03m
Wed 12/211:20 am -
Nonstop1h 05m
Deal found 10/8![Delta logo]()
$287
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 11/2811:44 am -
Nonstop1h 01m
Mon 11/308:45 pm -
Nonstop1h 02m
Deal found 10/10![Delta logo]()
$189
One-way flights from Idaho to UtahSearch for one-way flight options from Idaho to Utah. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
Search for one-way flight options from Idaho to Utah. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
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 10/10. 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.
Mon 12/77:18 pm -
1 stop24h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Multiple Airlines logo]()
$108
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:45 pm -
1 stop22h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$109
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 1/112:00 pm -
1 stop23h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/117:48 pm -
1 stop17h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$111
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 11/97:47 pm -
1 stop16h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$112
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.
Thu 1/77:53 pm -
1 stop17h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Frontier logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:51 pm -
1 stop22h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Frontier logo]()
$114
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 Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/141:45 pm -
1 stop7h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$124
This Kiwi.com 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 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 10/8![Frontier logo]()
$124
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:45 pm -
1 stop22h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Multiple Airlines logo]()
$125
Find flight deals from Idaho to Utah
Keep the following information in mind while searching for Idaho to Utah flight deals. Data was last updated October 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $179 (Delta) |
One-way from | $104 (Kiwi.com) |
Popular in | August |
Cheapest in | April |
Average price | $419 |
Good round-trip deal | $351 or less |
Good one-way deal | $197 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho 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 13, 2026.
Use the filters below to find and compare flights from Idaho to Utah that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Twin FallsSalt Lake City
TWF Twin Falls Joslin - SLC Salt Lake City
TWFSLC
Twin Falls Joslin
Wed 4/7
1:17 pm-2:15 pm
Nonstop0h 58m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$148
Twin FallsSalt Lake City
TWF Twin Falls Joslin - SLC Salt Lake City
TWFSLC
Twin Falls Joslin
Wed 11/11
6:13 am-7:15 am
Nonstop1h 02m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$148
Twin FallsSalt Lake City
TWF Twin Falls Joslin - SLC Salt Lake City
TWFSLC
Twin Falls Joslin
Thu 12/10
6:05 am-7:13 am
Nonstop1h 08m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$148
Twin FallsSalt Lake City
TWF Twin Falls Joslin - SLC Salt Lake City
TWFSLC
Twin Falls Joslin
Mon 12/14
6:05 am-7:13 am
Nonstop1h 08m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$148
Twin FallsSalt Lake City
TWF Twin Falls Joslin - SLC Salt Lake City
TWFSLC
Twin Falls Joslin
Fri 12/11
1:17 pm-2:19 pm
Nonstop1h 02m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$148
Twin FallsSalt Lake City
TWF Twin Falls Joslin - SLC Salt Lake City
TWFSLC
Twin Falls Joslin
Mon 1/11
6:16 am-7:15 am
Nonstop0h 59m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$148
Twin FallsSalt Lake City
TWF Twin Falls Joslin - SLC Salt Lake City
TWFSLC
Twin Falls Joslin
Thu 1/14
1:17 pm-2:15 pm
Nonstop0h 58m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$148
Twin FallsSalt Lake City
TWF Twin Falls Joslin - SLC Salt Lake City
TWFSLC
Twin Falls Joslin
Fri 1/8
1:17 pm-2:15 pm
Nonstop0h 58m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$148
Twin FallsSalt Lake City
TWF Twin Falls Joslin - SLC Salt Lake City
TWFSLC
Twin Falls Joslin
Sun 4/11
1:17 pm-2:15 pm
Nonstop0h 58m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$148
PocatelloSalt Lake City
PIH Pocatello - SLC Salt Lake City
PIHSLC
Pocatello
Tue 1/12
6:04 am-7:05 am
Nonstop1h 01m
Salt Lake City
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Idaho to Utah
Have a flexible travel schedule? Discover the best time to fly to Utah from Idaho with our price prediction graph.
TWF-SLC
BOI-SGU
BOI-SLC
PIH-SLC
IDA-SGU
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 Idaho to Utah
USID-USUT
TWF-SLC
BOI-SGU
BOI-SLC
PIH-SLC
What is the cheapest month to book a flight from Idaho to Utah?
Currently, April is the cheapest month in which you can book a flight from Idaho to Utah (average of $339). Flying from Idaho to Utah in August is currently the most expensive (average of $594). 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 ID to UT?
Find hourly flight availability from Idaho 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 13, 2026.
It’s typically best to fly out from Idaho to Utah in the evening. Doing so could potentially save you 29% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Idaho to Utah
Explore weekly flight availability from Idaho 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 13, 2026.
The most flights from USID to USUT are scheduled on a Monday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Idaho to Utah?
Airfare is below average for this route at the moment.
Idaho 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 Idaho to Utah?
Use this chart to determine the cheapest time to fly round-trip from Idaho to Utah. Price data was last updated on October 10, 2026.
Travelers seeking maximum savings on their Idaho 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 13, 2026.
Read through reviews of airlines operating flights from Idaho to Utah, such as Delta and Frontier. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.8
Entertainment
7.8
Overall
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Idaho to Utah. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Idaho to Utah
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Utah by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Utah by cabin class
Find flights from Idaho to Utah, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Utah flights
Browse other Idaho and Utah flight options. Last updated on October 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Utah
Find the right flight back to Idaho after your stay in Utah
Idaho to Utah flights
Consider these flights traveling from Idaho to Utah.
Top 2 airlines flying from Idaho to Utah
Discover the top 2 airlines that operate flights from Idaho 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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$191 | Average$322 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$199 | Average$627 | FlexibilityNo cancel fee | On-timeN/A |