$80+ Cheap flights from Ohio to Idaho
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
CVG — BOI
Apr 23 — Apr 301
Round-trip
1 adult, Economy
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Cheapest flights from Ohio to IdahoExplore the most affordable flight options available from Ohio to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.
Explore the most affordable flight options available from Ohio to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 24, 2026.
This CheapOair deal was found by Cheapflights users on 3/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/181:20 pm
DTW
- BOI
1 stop25h 07m
Frontier
Thu 5/211:25 pm
BOI
- DTW
1 stop8h 34m
Frontier
Deal found 3/21![Frontier logo]()
$196
This Frontier deal was found by Cheapflights users on 3/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/197:55 am
DTW
- BOI
1 stop6h 32m
Frontier
Tue 5/261:25 pm
BOI
- DTW
1 stop8h 34m
Frontier
Deal found 3/21![Frontier logo]()
$205
This CheapOair deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/287:55 am
DTW
- BOI
1 stop6h 35m
Frontier
Sun 5/311:25 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 3/24![Frontier logo]()
$241
This Priceline deal was found by Cheapflights users on 3/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:55 am
DTW
- BOI
1 stop6h 35m
Frontier
Tue 6/21:25 pm
BOI
- DTW
1 stop8h 34m
Frontier
Deal found 3/20![Frontier logo]()
$250
This Travelocity deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:55 am
DTW
- BOI
1 stop6h 35m
Frontier
Sun 6/71:25 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 3/22![Frontier logo]()
$253
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Tue 4/216:00 am
DTW
- BOI
1 stop8h 49m
American Airlines
Sat 4/252:14 pm
BOI
- DTW
1 stop6h 52m
American Airlines
Deal found 3/20![American Airlines logo]()
$285
This Frontier deal was found by Cheapflights users on 3/19. 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 7/237:45 am
DTW
- BOI
1 stop6h 24m
Frontier
Thu 7/301:04 pm
BOI
- DTW
1 stop8h 55m
Frontier
Deal found 3/19![Frontier logo]()
$290
This Travelocity deal was found by Cheapflights users on 3/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:55 am
DTW
- BOI
1 stop6h 32m
Multiple Airlines
Sat 5/97:20 pm
BOI
- DTW
1 stop8h 24m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/282:08 pm
PIT
- GEG
1 stop10h 23m
Delta
Tue 5/55:30 am
GEG
- PIT
1 stop8h 05m
Delta
Deal found 3/24![Delta logo]()
$299
This CheapOair deal was found by Cheapflights users on 3/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:45 am
DTW
- BOI
1 stop6h 24m
Frontier
Sun 8/161:04 pm
BOI
- DTW
1 stop21h 33m
Frontier
Deal found 3/20![Frontier logo]()
$301
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/277:10 am
PIT
- BOI
1 stop7h 20m
Southwest
Wed 6/32:00 pm
BOI
- PIT
1 stop7h 25m
Southwest
Deal found 3/22![Southwest logo]()
$306
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 4/296:58 pm
CVG
- GEG
1 stop7h 13m
Alaska Airlines
Sat 5/26:00 am
GEG
- CVG
1 stop8h 58m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$317
Best flights from Ohio to IdahoDiscover carefully curated flight deals from Ohio to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
Discover carefully curated flight deals from Ohio to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 24, 2026.
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/282:08 pm
PIT
- GEG
1 stop10h 23m
Delta
Tue 5/55:30 am
GEG
- PIT
1 stop8h 05m
Delta
Deal found 3/24![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/277:10 am
PIT
- BOI
1 stop7h 20m
Southwest
Wed 6/32:00 pm
BOI
- PIT
1 stop7h 25m
Southwest
Deal found 3/22![Southwest logo]()
$306
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 5/27:00 am
CVG
- GEG
2 stops10h 31m
United Airlines
Sat 5/95:00 am
GEG
- CVG
1 stop6h 30m
United Airlines
Deal found 3/23![United Airlines logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/297:09 am
DTW
- BOI
1 stop7h 26m
Alaska Airlines
Sat 5/27:20 pm
BOI
- DTW
1 stop8h 24m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$351
This Expedia deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 6/47:55 am
DTW
- BOI
1 stop6h 35m
Multiple Airlines
Sun 6/78:51 pm
BOI
- DTW
2 stops10h 54m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 3/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1411:42 am
CLE
- JAC
1 stop9h 41m
American Airlines
Tue 9/2211:47 am
JAC
- CLE
1 stop7h 30m
American Airlines
Deal found 3/19![American Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 5/24:34 pm
CVG
- GEG
2 stops10h 38m
Delta
Sat 5/95:35 am
GEG
- CVG
2 stops10h 35m
Delta
Deal found 3/23![Delta logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:58 pm
CVG
- GEG
1 stop7h 13m
Alaska Airlines
Sat 5/26:00 am
GEG
- CVG
1 stop8h 58m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:10 am
DTW
- BOI
1 stop10h 14m
United Airlines
Mon 4/277:03 pm
BOI
- DTW
2 stops12h 40m
United Airlines
Deal found 3/20![United Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 5/15:32 pm
PIT
- BOI
1 stop6h 24m
Delta
Wed 5/63:23 pm
BOI
- PIT
1 stop6h 36m
Delta
Deal found 3/24![Delta logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/207:29 pm
CVG
- GEG
1 stop7h 30m
Alaska Airlines
Mon 4/275:00 pm
GEG
- CVG
1 stop21h 58m
Alaska Airlines
Deal found 3/24![Alaska Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
DTW
- BOI
2 stops12h 44m
United Airlines
Fri 5/297:05 pm
BOI
- DTW
2 stops11h 28m
United Airlines
Deal found 3/20![United Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 3/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:55 am
CLE
- BOI
2 stops10h 05m
Southwest
Mon 4/204:20 pm
BOI
- CLE
1 stop5h 30m
Southwest
Deal found 3/20![Southwest logo]()
$444
This Delta deal was found by Cheapflights users on 3/19. 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.
Thu 4/166:40 am
PIT
- GEG
2 stops9h 24m
Delta
Mon 4/207:38 pm
GEG
- PIT
2 stops12h 08m
Delta
Deal found 3/19![Delta logo]()
$407
This Southwest deal was found by Cheapflights users on 3/19. 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.
Sat 5/166:05 am
CLE
- BOI
2 stops12h 10m
Southwest
Mon 5/254:20 pm
BOI
- CLE
1 stop5h 30m
Southwest
Deal found 3/19![Southwest logo]()
$460
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:10 am
CVG
- GEG
2 stops14h 01m
United Airlines
Sat 5/25:00 am
GEG
- CVG
1 stop6h 30m
United Airlines
Deal found 3/20![United Airlines logo]()
$422
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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.
Thu 4/97:24 pm
PIT
- GEG
1 stop7h 35m
Alaska Airlines
Tue 4/147:43 pm
GEG
- PIT
1 stop19h 45m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 3/20. 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 7/81:50 pm
PIT
- JAC
1 stop8h 26m
Delta
Thu 7/167:15 am
JAC
- PIT
1 stop7h 32m
Delta
Deal found 3/20![Delta logo]()
$419
This Southwest deal was found by Cheapflights users on 3/19. 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.
Fri 5/151:40 pm
CLE
- BOI
1 stop7h 35m
Southwest
Mon 5/254:20 pm
BOI
- CLE
1 stop5h 30m
Southwest
Deal found 3/19![Southwest logo]()
$477
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:18 pm
DTW
- BOI
1 stop8h 44m
United Airlines
Wed 4/156:15 am
BOI
- DTW
1 stop6h 18m
United Airlines
Deal found 3/20![United Airlines logo]()
$437
This Alaska Airlines deal was found by Cheapflights users on 3/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:17 pm
PIT
- BOI
1 stop16h 25m
Alaska Airlines
Wed 5/68:10 am
BOI
- PIT
1 stop8h 11m
Alaska Airlines
Deal found 3/21![Alaska Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 3/19. 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 8/261:30 pm
CLE
- JAC
1 stop8h 08m
Delta
Fri 9/41:10 pm
JAC
- CLE
1 stop7h 46m
Delta
Deal found 3/19![Delta logo]()
$424
This Southwest deal was found by Cheapflights users on 3/21. 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.
Fri 5/296:40 pm
CLE
- BOI
1 stop6h 50m
Southwest
Sun 5/314:10 pm
BOI
- CLE
1 stop6h 30m
Southwest
Deal found 3/21![Southwest logo]()
$477
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/233:30 pm
CMH
- JAC
1 stop7h 28m
United Airlines
Sat 5/308:00 am
JAC
- CMH
1 stop8h 15m
United Airlines
Deal found 3/22![United Airlines logo]()
$440
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/92:07 pm
CVG
- JAC
2 stops9h 22m
Delta
Wed 5/137:00 am
JAC
- CVG
2 stops10h 10m
Delta
Deal found 3/22![Delta logo]()
$429
This Southwest deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 9/105:50 am
PIT
- BOI
1 stop7h 00m
Southwest
Mon 9/1411:30 am
BOI
- PIT
1 stop5h 45m
Southwest
Deal found 3/24![Southwest logo]()
$477
This United Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/2911:00 am
DTW
- BOI
2 stops11h 13m
United Airlines
Sat 5/25:00 am
BOI
- DTW
1 stop7h 31m
United Airlines
Deal found 3/22![United Airlines logo]()
$442
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:24 pm
CVG
- GEG
1 stop8h 33m
Alaska Airlines
Tue 9/86:00 am
GEG
- CVG
1 stop7h 24m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$487
This Southwest deal was found by Cheapflights users on 3/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:20 am
PIT
- BOI
1 stop6h 05m
Southwest
Fri 5/84:20 pm
BOI
- PIT
1 stop5h 45m
Southwest
Deal found 3/20![Southwest logo]()
$477
This Delta deal was found by Cheapflights users on 3/19. 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 6/36:40 am
PIT
- BOI
1 stop8h 38m
Delta
Sat 6/610:50 am
BOI
- PIT
2 stops11h 00m
Delta
Deal found 3/19![Delta logo]()
$439
Last-minute flights from Ohio to IdahoDiscover last-minute flight deals from Ohio to Idaho. Data last updated March 24, 2026 and is based on user searches.
Discover last-minute flight deals from Ohio to Idaho. Data last updated March 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/411:54 am
DTW
- BOI
1 stop25h 14m
Frontier
Sun 4/1212:03 pm
BOI
- DTW
1 stop20h 55m
Frontier
Deal found 3/19![Frontier logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/84:22 pm
DTW
- BOI
1 stop20h 46m
Frontier
Sun 4/1212:03 pm
BOI
- DTW
1 stop20h 55m
Frontier
Deal found 3/19![Frontier logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 3/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:34 pm
DTW
- BOI
2 stops19h 34m
Multiple Airlines
Sun 4/1212:03 pm
BOI
- DTW
1 stop20h 55m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$336
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/94:52 pm
DTW
- BOI
1 stop8h 05m
Alaska Airlines
Mon 4/136:00 am
BOI
- DTW
1 stop7h 59m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Tue 4/216:00 am
DTW
- BOI
1 stop8h 49m
American Airlines
Sat 4/252:14 pm
BOI
- DTW
1 stop6h 52m
American Airlines
Deal found 3/20![American Airlines logo]()
$285
This American Airlines deal was found by Cheapflights users on 3/20. 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.
Tue 4/216:00 am
DTW
- BOI
1 stop8h 49m
American Airlines
Mon 4/271:53 pm
BOI
- DTW
1 stop7h 06m
American Airlines
Deal found 3/20![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/216:00 am
DTW
- BOI
1 stop7h 49m
United Airlines
Sat 4/252:37 pm
BOI
- DTW
1 stop6h 15m
United Airlines
Deal found 3/23![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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 4/282:08 pm
PIT
- GEG
1 stop10h 23m
Delta
Tue 5/55:30 am
GEG
- PIT
1 stop8h 05m
Delta
Deal found 3/24![Delta logo]()
$299
This Southwest deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/286:35 am
DTW
- BOI
1 stop10h 50m
Southwest
Wed 5/63:15 pm
BOI
- DTW
1 stop5h 50m
Southwest
Deal found 3/23![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 3/21. 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.
Tue 4/283:20 pm
PIT
- GEG
1 stop11h 05m
Southwest
Tue 5/56:30 am
GEG
- PIT
1 stop6h 50m
Southwest
Deal found 3/21![Southwest logo]()
$357
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 4/296:58 pm
CVG
- GEG
1 stop7h 13m
Alaska Airlines
Sat 5/26:00 am
GEG
- CVG
1 stop8h 58m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/297:09 am
DTW
- BOI
1 stop7h 26m
Alaska Airlines
Sat 5/27:20 pm
BOI
- DTW
1 stop8h 24m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$351
One-way flights from Ohio to IdahoSearch for one-way flight options from Ohio to Idaho. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
Search for one-way flight options from Ohio to Idaho. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
This Frontier deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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.
Tue 5/197:55 am
DTW
- BOI
1 stop6h 32m
Frontier
Deal found 3/24![Frontier logo]()
$80
This Trip.com deal was found by Cheapflights users on 3/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:30 pm
CVG
- GEG
1 stop20h 51m
Frontier
Deal found 3/21![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/306:45 am
CVG
- GEG
1 stop31h 10m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 5/612:55 pm
CVG
- GEG
2 stops34h 34m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$137
This American Airlines deal was found by Cheapflights users on 3/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
DTW
- BOI
1 stop8h 49m
American Airlines
Deal found 3/19![American Airlines logo]()
$142
This American Airlines deal was found by Cheapflights users on 3/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:02 pm
DTW
- BOI
1 stop7h 39m
American Airlines
Deal found 3/19![American Airlines logo]()
$143
This Trip.com deal was found by Cheapflights users on 3/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:27 pm
DTW
- BOI
1 stop16h 00m
Frontier
Deal found 3/19![Frontier logo]()
$144
This Priceline deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” 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.
Sun 6/217:45 am
DTW
- BOI
1 stop6h 24m
Frontier
Deal found 3/24![Frontier logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 5/148:00 am
CVG
- GEG
1 stop15h 29m
Allegiant Air
Deal found 3/21![Allegiant Air logo]()
$152
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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.
Wed 5/65:45 am
CLE
- BOI
1 stop9h 04m
American Airlines
Deal found 3/23![American Airlines logo]()
$153
This Southwest deal was found by Cheapflights users on 3/19. 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.
Sat 5/96:15 am
DTW
- BOI
2 stops12h 00m
Southwest
Deal found 3/19![Southwest logo]()
$154
This United Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” 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 4/159:00 am
CVG
- GEG
1 stop9h 15m
United Airlines
Deal found 3/23![United Airlines logo]()
$156
Find flight deals from Ohio to Idaho
Keep the following information in mind while searching for Ohio to Idaho flight deals. Data was last updated March 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $196 (CheapOair) |
One-way from | $80 (Frontier) |
Popular in | September |
Cheapest in | January |
Average price | $506 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ohio 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 2,558,603 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Ohio to Idaho that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PittsburghSpokane
PIT - GEG
PITGEG
Pittsburgh
Tue 4/28
2:08 pm-9:31 pm
1 stop10h 23m
Spokane
Tue 5/5
5:30 am-4:35 pm
1 stop8h 05m
$299
PittsburghBoise
PIT - BOI
PITBOI
Pittsburgh
Wed 5/27
7:10 am-12:30 pm
1 stop7h 20m
Boise Air Term. Gowen Fld
Wed 6/3
2:00 pm-11:25 pm
1 stop7h 25m
$306
CincinnatiSpokane
CVG - GEG
CVGGEG
Cincinnati Cinci./N. Kentucky
Sat 5/2
7:00 am-2:31 pm
2 stops10h 31m
Spokane
Sat 5/9
5:00 am-2:30 pm
1 stop6h 30m
$322
CincinnatiSpokane
CVG - GEG
CVGGEG
Cincinnati Cinci./N. Kentucky
Sat 5/2
4:34 pm-12:12 am
2 stops10h 38m
Spokane
Sat 5/9
5:35 am-7:10 pm
2 stops10h 35m
$327
DetroitBoise
DTW - BOI
DTWBOI
Detroit Metropolitan Wayne County
Wed 4/29
7:09 am-12:35 pm
1 stop7h 26m
Boise Air Term. Gowen Fld
Sat 5/2
7:20 pm-5:44 am
1 stop8h 24m
$351
CincinnatiSpokane
CVG - GEG
CVGGEG
Cincinnati Cinci./N. Kentucky
Wed 4/29
6:58 pm-11:11 pm
1 stop7h 13m
Spokane
Sat 5/2
6:00 am-5:58 pm
1 stop8h 58m
$358
PittsburghBoise
PIT - BOI
PITBOI
Pittsburgh
Fri 5/1
5:32 pm-9:56 pm
1 stop6h 24m
Boise Air Term. Gowen Fld
Wed 5/6
3:23 pm-11:59 pm
1 stop6h 36m
$369
CincinnatiSpokane
CVG - GEG
CVGGEG
Cincinnati Cinci./N. Kentucky
Mon 4/20
7:29 pm-11:59 pm
1 stop7h 30m
Spokane
Mon 4/27
5:00 pm-5:58 pm
1 stop21h 58m
$377
DetroitBoise
DTW - BOI
DTWBOI
Detroit Metropolitan Wayne County
Tue 4/21
7:10 am-3:24 pm
1 stop10h 14m
Boise Air Term. Gowen Fld
Mon 4/27
7:03 pm-9:43 am
2 stops12h 40m
$390
DetroitBoise
DTW - BOI
DTWBOI
Detroit Metropolitan Wayne County
Sun 5/24
6:00 am-4:44 pm
2 stops12h 44m
Boise Air Term. Gowen Fld
Fri 5/29
7:05 pm-8:33 am
2 stops11h 28m
$395
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ohio to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Ohio with our price prediction graph.
DTW-BOI
PIT-GEG
CVG-GEG
PIT-BOI
CLE-JAC
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 Ohio to Idaho
USOH-USID
DTW-BOI
PIT-GEG
CVG-GEG
PIT-BOI
What is the cheapest month to book a flight from Ohio to Idaho?
Currently, December is the cheapest month in which you can book a flight from Ohio to Idaho (average of $121). Flying from Ohio to Idaho in February is currently the most expensive (average of $299). 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.
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 March 24, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Ohio to Idaho have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Food
7.0
Entertainment
7.5
Overall
8.0
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Ohio to Idaho. 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
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Ohio to Idaho
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Idaho by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ohio to Idaho by cabin class
Find flights from Ohio to Idaho, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ohio and Idaho flights
Browse other Ohio and Idaho flight options. Last updated on March 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Idaho
Find the right flight back to Ohio after your stay in Idaho
Ohio to Idaho flights
Consider these flights traveling from Ohio to Idaho.
Top 5 airlines flying from Ohio to Idaho
Discover the top 5 airlines that operate flights from Ohio 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 2,558,603 searches. Data last updated March 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$116 | Average$327 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$156 | Average$465 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$182 | Average$465 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$514 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$344 | Average$456 | FlexibilityNo cancel fee | On-time63% |