$114+ Cheap flights from Salt Lake City (SLC) to Idaho
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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — BOI
Nov 20 — Nov 271
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 Salt Lake City to IdahoExplore the most affordable flight options available from Salt Lake City to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
Explore the most affordable flight options available from Salt Lake City to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
This Delta deal was found by Cheapflights users on 10/20. 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 11/49:20 pm -
Nonstop1h 00m
Sun 11/86:05 am -
Nonstop0h 59m
Deal found 10/20![Delta logo]()
$179
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 11/199:28 am -
1 stop4h 26m
Sun 11/227:55 pm -
1 stop17h 04m
Deal found 10/21![Frontier logo]()
$179
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 11/199:28 am -
1 stop4h 26m
Wed 11/257:55 pm -
1 stop25h 16m
Deal found 10/21![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Wed 11/189:28 am -
1 stop28h 26m
Wed 11/257:55 pm -
2 stops14h 32m
Deal found 10/21![Frontier logo]()
$215
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 11/209:56 pm -
1 stop21h 04m
Sun 11/227:55 pm -
1 stop25h 16m
Deal found 10/19![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/175:40 pm -
2 stops44h 14m
Tue 11/247:55 pm -
1 stop17h 04m
Deal found 10/20![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 12/39:34 pm -
1 stop21h 27m
Thu 12/106:15 pm -
1 stop18h 51m
Deal found 10/18![Frontier logo]()
$241
This Delta deal was found by Cheapflights users on 10/20. 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 12/169:25 am -
Nonstop1h 19m
Tue 1/55:45 pm -
Nonstop1h 17m
Deal found 10/20![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 10/18. 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 11/1910:51 pm -
Nonstop1h 19m
Mon 11/236:45 pm -
Nonstop1h 19m
Deal found 10/18![Delta logo]()
$280
This Delta deal was found by Cheapflights users on 10/18. 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 12/410:50 am -
Nonstop1h 49m
Thu 12/1012:19 pm -
Nonstop1h 40m
Deal found 10/18![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 10/19. 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 11/188:52 pm -
Nonstop1h 07m
Wed 11/256:57 pm -
Nonstop1h 13m
Deal found 10/19![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 10/18. 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 11/211:20 am -
Nonstop1h 05m
Fri 11/61:17 pm -
Nonstop1h 01m
Deal found 10/18![Delta logo]()
$295
Best flights from Salt Lake City to IdahoDiscover carefully curated flight deals from Salt Lake City to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from Salt Lake City to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This Delta deal was found by Cheapflights users on 10/18. 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 11/159:20 pm -
Nonstop0h 59m
Sun 11/226:13 am -
Nonstop1h 02m
Deal found 10/18![Delta logo]()
$179
This Delta deal was found by Cheapflights users on 10/17. 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 11/511:20 am -
Nonstop1h 05m
Sun 11/81:17 pm -
Nonstop1h 01m
Deal found 10/17![Delta logo]()
$179
This Delta deal was found by Cheapflights users on 10/20. 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 11/49:20 pm -
Nonstop1h 00m
Sun 11/86:05 am -
Nonstop0h 59m
Deal found 10/20![Delta logo]()
$179
This Alaska Airlines deal was found by Cheapflights users on 10/17. 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 12/169:00 am -
1 stop13h 27m
Tue 1/56:44 pm -
1 stop26h 39m
Deal found 10/17![Alaska Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 10/19. 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.
Wed 11/186:40 am -
2 stops8h 30m
Wed 11/256:10 pm -
2 stops7h 00m
Deal found 10/19![Southwest logo]()
$437
This Delta deal was found by Cheapflights users on 10/18. 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 11/211:20 am -
Nonstop1h 05m
Fri 11/61:17 pm -
Nonstop1h 01m
Deal found 10/18![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 10/21. 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 11/189:20 pm -
Nonstop0h 59m
Thu 11/191:17 pm -
Nonstop1h 03m
Deal found 10/21![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 10/18. 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 12/410:50 am -
Nonstop1h 49m
Thu 12/109:08 am -
1 stop6h 21m
Deal found 10/18![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 10/18. 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.
Thu 12/36:20 am -
2 stops7h 55m
Thu 12/1011:40 am -
2 stops7h 10m
Deal found 10/18![Southwest logo]()
$437
This Delta deal was found by Cheapflights users on 10/19. 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 11/189:25 am -
Nonstop1h 17m
Wed 11/2511:32 am -
Nonstop1h 18m
Deal found 10/19![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 10/18. 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.
Wed 11/253:15 pm -
1 stop10h 20m
Thu 11/267:35 am -
2 stops10h 15m
Deal found 10/18![Southwest logo]()
$438
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 12/512:32 pm -
1 stop24h 45m
Wed 12/93:44 pm -
2 stops27h 17m
Deal found 10/20![Alaska Airlines logo]()
$496
This Southwest deal was found by Cheapflights users on 10/21. 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.
Thu 11/2612:00 pm -
1 stop6h 20m
Mon 11/306:50 pm -
1 stop6h 20m
Deal found 10/21![Southwest logo]()
$445
This Delta deal was found by Cheapflights users on 10/16. 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 11/1210:55 am -
Nonstop1h 49m
Thu 11/1912:24 pm -
Nonstop1h 38m
Deal found 10/16![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 10/18. 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 12/25:31 pm -
1 stop6h 33m
Mon 12/79:08 am -
1 stop6h 21m
Deal found 10/18![Delta logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 3/1011:12 am -
1 stop6h 56m
Sun 3/142:53 pm -
2 stops26h 36m
Deal found 10/20![Alaska Airlines logo]()
$594
This Delta deal was found by Cheapflights users on 10/20. 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 11/179:25 am -
Nonstop1h 17m
Tue 11/241:19 pm -
Nonstop1h 11m
Deal found 10/20![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 10/18. 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 11/246:25 am -
2 stops6h 50m
Fri 11/275:35 am -
2 stops7h 35m
Deal found 10/18![Southwest logo]()
$531
This Southwest deal was found by Cheapflights users on 10/16. 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.
Sun 11/155:05 am -
2 stops6h 45m
Sun 11/225:35 am -
2 stops7h 05m
Deal found 10/16![Southwest logo]()
$531
This Alaska Airlines deal was found by Cheapflights users on 10/17. 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 11/157:06 pm -
2 stops20h 12m
Sun 11/226:02 am -
2 stops14h 58m
Deal found 10/17![Alaska Airlines logo]()
$671
This Delta deal was found by Cheapflights users on 10/16. 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 11/1510:51 pm -
Nonstop1h 19m
Sun 11/2211:32 am -
Nonstop1h 18m
Deal found 10/16![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 11/177:06 pm -
2 stops39h 45m
Tue 11/2411:38 am -
2 stops30h 17m
Deal found 10/20![Alaska Airlines logo]()
$686
This Delta deal was found by Cheapflights users on 10/18. 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 11/39:05 pm -
Nonstop1h 05m
Sat 11/71:05 pm -
Nonstop1h 09m
Deal found 10/18![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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 11/157:06 pm -
2 stops39h 45m
Sun 11/2211:38 am -
1 stop22h 34m
Deal found 10/18![Alaska Airlines logo]()
$702
This Delta deal was found by Cheapflights users on 10/21. 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 11/510:55 am -
Nonstop1h 44m
Mon 11/912:24 pm -
Nonstop1h 38m
Deal found 10/21![Delta logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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 11/47:06 pm -
2 stops20h 12m
Sun 11/83:55 pm -
2 stops20h 05m
Deal found 10/20![Alaska Airlines logo]()
$711
This Delta deal was found by Cheapflights users on 10/21. 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 11/2610:55 am -
Nonstop1h 49m
Mon 11/3012:24 pm -
Nonstop1h 38m
Deal found 10/21![Delta logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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 11/17:06 pm -
2 stops27h 48m
Thu 11/56:04 am -
2 stops15h 34m
Deal found 10/18![Alaska Airlines logo]()
$779
This Delta deal was found by Cheapflights users on 10/18. 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 10/3010:45 pm -
Nonstop1h 14m
Sun 11/88:49 am -
Nonstop1h 26m
Deal found 10/18![Delta logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 10/18. 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 10/317:53 am -
2 stops15h 06m
Wed 11/41:53 pm -
2 stops22h 07m
Deal found 10/18![Alaska Airlines logo]()
$789
Last-minute flights from Salt Lake City to IdahoDiscover last-minute flight deals from Salt Lake City to Idaho. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to Idaho. Data last updated October 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/18. 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 11/211:20 am -
Nonstop1h 05m
Fri 11/61:17 pm -
Nonstop1h 01m
Deal found 10/18![Delta logo]()
$295
This Delta deal was found by Cheapflights users on 10/20. 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 11/49:20 pm -
Nonstop1h 00m
Sun 11/86:05 am -
Nonstop0h 59m
Deal found 10/20![Delta logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/175:40 pm -
2 stops44h 14m
Tue 11/247:55 pm -
1 stop17h 04m
Deal found 10/20![Frontier logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Wed 11/189:28 am -
1 stop28h 26m
Wed 11/257:55 pm -
2 stops14h 32m
Deal found 10/21![Frontier logo]()
$215
This Delta deal was found by Cheapflights users on 10/19. 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 11/188:52 pm -
Nonstop1h 07m
Wed 11/256:57 pm -
Nonstop1h 13m
Deal found 10/19![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 10/19. 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 11/189:25 am -
Nonstop1h 17m
Wed 11/2511:32 am -
Nonstop1h 18m
Deal found 10/19![Delta logo]()
$299
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 11/199:28 am -
1 stop4h 26m
Sun 11/227:55 pm -
1 stop17h 04m
Deal found 10/21![Frontier logo]()
$179
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 11/199:28 am -
1 stop4h 26m
Wed 11/257:55 pm -
1 stop25h 16m
Deal found 10/21![Frontier logo]()
$210
This Delta deal was found by Cheapflights users on 10/18. 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 11/1910:51 pm -
Nonstop1h 19m
Mon 11/236:45 pm -
Nonstop1h 19m
Deal found 10/18![Delta logo]()
$280
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 11/209:56 pm -
1 stop21h 04m
Sun 11/227:55 pm -
1 stop25h 16m
Deal found 10/19![Frontier logo]()
$229
This Delta deal was found by Cheapflights users on 10/20. 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 11/2010:51 pm -
Nonstop1h 19m
Mon 11/306:00 am -
Nonstop1h 15m
Deal found 10/20![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 10/21. 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 11/263:41 pm -
1 stop6h 26m
Mon 11/3012:24 pm -
Nonstop1h 38m
Deal found 10/21![Delta logo]()
$298
One-way flights from Salt Lake City to IdahoSearch for one-way flight options from Salt Lake City to Idaho. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from Salt Lake City to Idaho. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 11/209:56 pm -
1 stop21h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$114
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 11/199:28 am -
1 stop4h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/198:23 pm -
1 stop19h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 12/1012:05 pm -
2 stops29h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$126
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 11/239:56 pm -
1 stop21h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 10/18. 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.
Wed 11/189:28 am -
1 stop28h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 10/20. 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.
Sat 1/1611:33 am -
1 stop20h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$133
This Delta deal was found by Cheapflights users on 10/18. 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 11/111:20 am -
Nonstop1h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Delta logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 10/18. 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.
Tue 11/249:56 pm -
1 stop21h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Frontier logo]()
$154
This Frontier deal was found by Cheapflights users on 10/19. 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 11/59:28 am -
1 stop4h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$160
This American Airlines deal was found by Cheapflights users on 10/20. 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.
Mon 11/166:00 am -
1 stop31h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![American Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Sun 12/62:07 pm -
2 stops19h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$170
Find flight deals from Salt Lake City to Idaho
Keep the following information in mind while searching for Salt Lake City to Idaho flight deals. Data was last updated October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $179 (Delta) |
One-way from | $114 (Cheapflightsfares) |
Popular in | April |
Cheapest in | November |
Average price | $499 |
Good round-trip deal | $319 or less |
Good one-way deal | $358 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Salt Lake City to Idaho 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 21, 2026.
Use the filters below to find and compare flights from Salt Lake City to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Salt Lake CityBoise
SLC Salt Lake City - BOI Boise Air Term. Gowen Fld
SLCBOI
Salt Lake City
Thu 12/10
12:05 pm-5:20 pm
2 stops29h 15m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$126
Quickest round-trip
Salt Lake CityTwin Falls
SLC Salt Lake City - TWF Twin Falls Joslin
SLCTWF
Salt Lake City
Tue 1/26
11:20 am-12:18 pm
Nonstop0h 58m
Twin Falls Joslin
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$148
Salt Lake CityTwin Falls
SLC Salt Lake City - TWF Twin Falls Joslin
SLCTWF
Salt Lake City
Sun 11/1
11:20 am-12:25 pm
Nonstop1h 05m
Twin Falls Joslin
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$148
Salt Lake CityBoise
SLC Salt Lake City - BOI Boise Air Term. Gowen Fld
SLCBOI
Salt Lake City
Mon 11/16
6:00 am-1:23 pm
1 stop31h 23m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$166
Salt Lake CityTwin Falls
SLC Salt Lake City - TWF Twin Falls Joslin
SLCTWF
Salt Lake City
Sun 11/15
9:20 pm-10:19 pm
Nonstop0h 59m
Twin Falls Joslin
Sun 11/22
6:13 am-7:15 am
Nonstop1h 02m
$179
Salt Lake CityTwin Falls
SLC Salt Lake City - TWF Twin Falls Joslin
SLCTWF
Salt Lake City
Thu 11/5
11:20 am-12:25 pm
Nonstop1h 05m
Twin Falls Joslin
Sun 11/8
1:17 pm-2:18 pm
Nonstop1h 01m
$179
Salt Lake CityTwin Falls
SLC Salt Lake City - TWF Twin Falls Joslin
SLCTWF
Salt Lake City
Wed 11/4
9:20 pm-10:20 pm
Nonstop1h 00m
Twin Falls Joslin
Sun 11/8
6:05 am-7:04 am
Nonstop0h 59m
$179
Salt Lake CityIdaho Falls
SLC Salt Lake City - IDA Idaho Falls Fanning Field
SLCIDA
Salt Lake City
Mon 11/23
5:10 pm-6:17 pm
Nonstop1h 07m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
Salt Lake CityIdaho Falls
SLC Salt Lake City - IDA Idaho Falls Fanning Field
SLCIDA
Salt Lake City
Sat 1/16
11:20 am-12:27 pm
Nonstop1h 07m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
Salt Lake CityIdaho Falls
SLC Salt Lake City - IDA Idaho Falls Fanning Field
SLCIDA
Salt Lake City
Thu 11/19
8:52 pm-9:59 pm
Nonstop1h 07m
Idaho Falls Fanning Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$189
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Salt Lake City to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Salt Lake City with our price prediction graph.
SLC-TWF
SLC-BOI
SLC-IDA
SLC-LWS
SLC-SUN
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 Salt Lake City to Idaho
SLC-USID
SLC-TWF
SLC-BOI
SLC-IDA
SLC-LWS
What is the cheapest month to book a flight from Salt Lake City to Idaho?
Currently, November is the cheapest month in which you can book a flight from Salt Lake City to Idaho (average of $299). Flying from Salt Lake City to Idaho in April is currently the most expensive (average of $626). 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 SLC to ID?
Find hourly flight availability from Salt Lake City to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 21, 2026.
When flying from Salt Lake City to Idaho, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 14% versus a flight in the afternoon.
Weekly flight availability from Salt Lake City to Idaho
Explore weekly flight availability from Salt Lake City to Idaho. 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 21, 2026.
The most flights from SLC to USID are scheduled on a Tuesday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Salt Lake City to Idaho?
Airfare is below average for this route at the moment.
Salt Lake City to Idaho flights typically cost between $379 and $423 in November.The cheapest round-trip price found within the last 5 days was $179 on Frontier (Nov 19-Nov 22).
What is the cheapest day to fly from Salt Lake City to Idaho?
Use this chart to determine the cheapest time to fly round-trip from Salt Lake City to Idaho. Price data was last updated on October 17, 2026.
Travelers seeking maximum savings on their Salt Lake City to Idaho flight should consider departing on Wednesday evenings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated October 21, 2026.
See what other customers who have flown with Delta from Salt Lake City to Idaho have to say. 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.
Crew
8.5
Comfort
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAllan,Aug 2023
SLC - MCO
Crew
8.5
Comfort
7.8
Food
7.2
Boarding
8.1
Overall
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAllan,Aug 2023
SLC - MCO
Related info for your journey
Find useful and relevant information for your journey from Salt Lake City to Idaho. 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 Salt Lake City to Idaho
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Complete your trip
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Salt Lake City and Idaho flights
Browse other Salt Lake City and Idaho flight options. Last updated on October 21, 2026.
Popular flight searches
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Salt Lake City to Idaho flights
Consider these flights traveling from Salt Lake City to Idaho.
Top airline flying from Salt Lake City to Idaho
Discover the top airline that operate flights from Salt Lake City to Idaho. 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 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$448 | FlexibilityNo cancel fee | On-timeN/A |