$59+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — BOI
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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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 September 14, 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 September 14, 2026.
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:23 am -
1 stop4h 23m
Mon 10/54:41 pm -
1 stop6h 10m
Deal found 9/9![Alaska Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:02 pm -
1 stop21h 37m
Tue 10/63:37 pm -
1 stop6h 24m
Deal found 9/10![Alaska Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:19 pm -
1 stop17h 36m
Thu 10/292:49 pm -
1 stop21h 27m
Deal found 9/10![Frontier logo]()
$184
This Delta deal was found by Cheapflights users on 9/9. 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 9/249:30 am -
Nonstop1h 17m
Mon 9/2811:29 am -
Nonstop1h 14m
Deal found 9/9![Delta logo]()
$188
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:30 am -
Nonstop1h 01m
Wed 9/3011:44 am -
Nonstop1h 01m
Deal found 9/11![Delta logo]()
$189
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/76:05 am -
1 stop6h 34m
Tue 10/137:20 am -
1 stop15h 31m
Deal found 9/9![Alaska Airlines logo]()
$200
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 12/127:20 pm -
1 stop17h 01m
Sat 1/96:37 am -
1 stop11h 16m
Deal found 9/9![Alaska Airlines logo]()
$203
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:05 pm -
Nonstop1h 05m
Mon 10/196:00 am -
Nonstop1h 12m
Deal found 9/11![Delta logo]()
$219
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 10/233:02 pm -
1 stop19h 44m
Mon 10/264:41 pm -
1 stop6h 10m
Deal found 9/9![Alaska Airlines logo]()
$220
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:28 am -
1 stop4h 27m
Fri 10/162:50 pm -
1 stop22h 12m
Deal found 9/9![Frontier logo]()
$224
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:59 pm -
Nonstop1h 08m
Sun 1/101:10 pm -
Nonstop1h 07m
Deal found 9/10![Delta logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:28 am -
1 stop6h 32m
Mon 10/129:33 pm -
1 stop15h 29m
Deal found 9/10![Multiple Airlines logo]()
$232
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 September 14, 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 September 14, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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 9/249:30 am -
Nonstop1h 17m
Mon 9/2811:29 am -
Nonstop1h 14m
Deal found 9/9![Delta logo]()
$188
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 10/263:02 pm -
1 stop18h 54m
Fri 11/66:37 am -
2 stops14h 02m
Deal found 9/9![Alaska Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:28 am -
1 stop7h 06m
Sun 10/115:00 pm -
1 stop19h 02m
Deal found 9/13![Multiple Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:30 am -
Nonstop1h 01m
Wed 9/3011:44 am -
Nonstop1h 01m
Deal found 9/11![Delta logo]()
$189
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:10 pm -
2 stops9h 15m
Tue 11/37:35 am -
2 stops9h 00m
Deal found 9/9![Southwest logo]()
$387
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:45 pm -
Nonstop1h 01m
Sun 10/116:04 am -
Nonstop0h 57m
Deal found 9/10![Delta logo]()
$189
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:15 am -
1 stop5h 15m
Sat 10/32:05 pm -
1 stop7h 06m
Deal found 9/13![United Airlines logo]()
$500
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:05 pm -
Nonstop1h 05m
Sat 10/176:00 am -
Nonstop1h 12m
Deal found 9/13![Delta logo]()
$219
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:05 pm -
Nonstop1h 05m
Mon 10/196:00 am -
Nonstop1h 12m
Deal found 9/11![Delta logo]()
$219
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 10/246:05 am -
1 stop5h 01m
Wed 10/2811:48 am -
1 stop22h 45m
Deal found 9/9![Alaska Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:19 pm -
1 stop19h 41m
Mon 10/199:33 pm -
2 stops19h 59m
Deal found 9/12![Multiple Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 10/248:23 am -
1 stop4h 58m
Wed 10/283:57 pm -
1 stop7h 04m
Deal found 9/9![Alaska Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 9/8. 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 12/1110:48 am -
Nonstop1h 50m
Mon 12/1412:19 pm -
Nonstop1h 40m
Deal found 9/8![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:48 am -
Nonstop1h 50m
Thu 12/1012:19 pm -
Nonstop1h 40m
Deal found 9/10![Delta logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 9/249:28 am -
1 stop26h 30m
Mon 9/286:21 pm -
1 stop18h 22m
Deal found 9/9![Multiple Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:10 pm -
2 stops8h 15m
Wed 10/147:35 am -
2 stops8h 15m
Deal found 9/9![Southwest logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:15 pm -
2 stops9h 18m
Mon 10/263:37 pm -
1 stop6h 24m
Deal found 9/10![Alaska Airlines logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:00 am -
1 stop17h 47m
Mon 12/147:00 am -
1 stop12h 09m
Deal found 9/11![Alaska Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 9/9. 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 10/315:40 pm -
1 stop6h 26m
Sun 11/112:19 pm -
Nonstop1h 42m
Deal found 9/9![Delta logo]()
$258
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:30 am -
2 stops9h 05m
Tue 10/207:35 am -
2 stops8h 15m
Deal found 9/9![Southwest logo]()
$451
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 10/67:53 am -
2 stops16h 06m
Tue 10/137:20 am -
1 stop11h 39m
Deal found 9/8![Alaska Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 9/8. 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 12/1010:48 am -
Nonstop1h 50m
Mon 12/149:08 am -
2 stops10h 02m
Deal found 9/8![Delta logo]()
$268
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:15 am -
1 stop5h 15m
Sat 9/262:05 pm -
1 stop7h 06m
Deal found 9/11![United Airlines logo]()
$537
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:30 pm -
2 stops9h 05m
Wed 10/147:35 am -
2 stops8h 15m
Deal found 9/10![Southwest logo]()
$469
This Delta deal was found by Cheapflights users on 9/9. 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 12/129:25 am -
Nonstop1h 19m
Sat 1/91:15 pm -
Nonstop1h 12m
Deal found 9/9![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 9/8. 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 12/93:22 pm -
2 stops8h 42m
Mon 12/149:08 am -
2 stops10h 02m
Deal found 9/8![Delta logo]()
$279
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 10/178:23 am -
2 stops7h 44m
Sun 10/1812:58 pm -
1 stop21h 35m
Deal found 9/9![Alaska Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
1 stop6h 30m
Sun 9/272:05 pm -
1 stop5h 41m
Deal found 9/13![United Airlines logo]()
$611
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 10/102:15 pm -
1 stop8h 25m
Sat 10/171:38 pm -
1 stop5h 27m
Deal found 9/9![Alaska Airlines logo]()
$421
This Delta deal was found by Cheapflights users on 9/9. 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 9/249:30 am -
Nonstop1h 17m
Sat 9/2611:29 am -
Nonstop1h 14m
Deal found 9/9![Delta logo]()
$290
Last-minute flights from Salt Lake City to IdahoDiscover last-minute flight deals from Salt Lake City to Idaho. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Salt Lake City to Idaho. Data last updated September 14, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/9. 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 9/249:30 am -
Nonstop1h 17m
Mon 9/2811:29 am -
Nonstop1h 14m
Deal found 9/9![Delta logo]()
$188
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:30 am -
Nonstop1h 17m
Sun 9/2711:29 am -
Nonstop1h 14m
Deal found 9/13![Delta logo]()
$238
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:30 am -
Nonstop1h 01m
Wed 9/3011:44 am -
Nonstop1h 01m
Deal found 9/11![Delta logo]()
$189
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:23 am -
1 stop4h 23m
Mon 10/54:41 pm -
1 stop6h 10m
Deal found 9/9![Alaska Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/33:02 pm -
1 stop21h 37m
Tue 10/63:37 pm -
1 stop6h 24m
Deal found 9/10![Alaska Airlines logo]()
$160
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 10/76:05 am -
1 stop6h 34m
Tue 10/137:20 am -
1 stop15h 31m
Deal found 9/9![Alaska Airlines logo]()
$200
This Expedia deal was found by Cheapflights users on 9/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:28 am -
1 stop4h 27m
Fri 10/162:50 pm -
1 stop22h 12m
Deal found 9/9![Frontier logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/99:28 am -
1 stop6h 32m
Mon 10/129:33 pm -
1 stop15h 29m
Deal found 9/10![Multiple Airlines logo]()
$232
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:05 pm -
Nonstop1h 05m
Mon 10/196:00 am -
Nonstop1h 12m
Deal found 9/11![Delta logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:19 pm -
1 stop17h 36m
Thu 10/292:49 pm -
1 stop21h 27m
Deal found 9/10![Frontier logo]()
$184
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 10/233:02 pm -
1 stop19h 44m
Mon 10/264:41 pm -
1 stop6h 10m
Deal found 9/9![Alaska Airlines logo]()
$220
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Mon 10/263:02 pm -
1 stop18h 54m
Fri 11/68:59 pm -
1 stop20h 45m
Deal found 9/9![Alaska Airlines logo]()
$238
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 September 14, 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 September 14, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/103:22 pm -
1 stop6h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Alaska Airlines logo]()
$59
This Priceline deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:28 am -
1 stop4h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$100
This Trip.com deal was found by Cheapflights users on 9/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:38 pm -
1 stop24h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$103
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:20 pm -
1 stop18h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Alaska Airlines logo]()
$107
This Priceline deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:28 am -
1 stop4h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:38 pm -
1 stop24h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:28 am -
1 stop28h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:53 pm -
1 stop28h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$122
This CheapOair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:24 pm -
1 stop17h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/128:23 pm -
1 stop17h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/91:53 pm -
1 stop25h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/158:19 pm -
1 stop19h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$129
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 September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (Expedia) |
One-way from | $59 (Alaska Airlines) |
Popular in | April |
Cheapest in | November |
Average price | $369 |
Good round-trip deal | $178 or less |
Good one-way deal | $498 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 September 14, 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 CitySpokane
SLC Salt Lake City - GEG Spokane
SLCGEG
Salt Lake City
Thu 12/10
7:20 pm-10:57 pm
1 stop4h 37m
Spokane
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$59
Salt Lake CitySpokane
SLC Salt Lake City - GEG Spokane
SLCGEG
Salt Lake City
Tue 12/8
3:22 pm-9:11 pm
1 stop6h 49m
Spokane
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$59
Salt Lake CityBoise
SLC Salt Lake City - BOI Boise Air Term. Gowen Fld
SLCBOI
Salt Lake City
Tue 11/10
11:40 am-7:46 pm
1 stop8h 06m
Boise Air Term. Gowen Fld
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$152
Salt Lake CityPocatello
SLC Salt Lake City - PIH Pocatello
SLCPIH
Salt Lake City
Mon 12/7
9:30 am-10:42 am
Nonstop1h 12m
Pocatello
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
Salt Lake CityPocatello
SLC Salt Lake City - PIH Pocatello
SLCPIH
Salt Lake City
Fri 10/9
8:45 pm-9:48 pm
Nonstop1h 03m
Pocatello
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
Quickest round-trip
Salt Lake CityPocatello
SLC Salt Lake City - PIH Pocatello
SLCPIH
Salt Lake City
Sun 12/6
8:45 pm-9:46 pm
Nonstop1h 01m
Pocatello
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
Salt Lake CityPocatello
SLC Salt Lake City - PIH Pocatello
SLCPIH
Salt Lake City
Sat 3/13
8:45 pm-9:46 pm
Nonstop1h 01m
Pocatello
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
Salt Lake CityPocatello
SLC Salt Lake City - PIH Pocatello
SLCPIH
Salt Lake City
Thu 10/15
9:30 am-10:38 am
Nonstop1h 08m
Pocatello
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
Salt Lake CityPocatello
SLC Salt Lake City - PIH Pocatello
SLCPIH
Salt Lake City
Fri 11/13
9:30 am-10:37 am
Nonstop1h 07m
Pocatello
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$153
Salt Lake CityPocatello
SLC Salt Lake City - PIH Pocatello
SLCPIH
Salt Lake City
Sat 10/10
8:45 pm-9:48 pm
Nonstop1h 03m
Pocatello
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 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-GEG
SLC-BOI
SLC-IDA
SLC-WYS
SLC-PIH
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-GEG
SLC-BOI
SLC-IDA
SLC-WYS
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 $232). 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 September 14, 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 in the evening, which can drop the price by up to 17% versus a flight at noon.
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 September 14, 2026.
The most flights from SLC to USID are scheduled on a Saturday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 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 $339 and $497 in October.The cheapest round-trip price found within the last 5 days was $184 on Frontier (Oct 22-Oct 29).
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 September 12, 2026.
Travelers seeking maximum savings on their Salt Lake City to Idaho flight should consider departing on Sunday at noon 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 September 14, 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.
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAllan,Aug 2023
SLC - MCO
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
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 September 14, 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 September 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$199 | Average$388 | FlexibilityNo cancel fee | On-timeN/A |