$139+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — BOI
Jul 25 — Aug 11
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 June 25, 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 June 25, 2026.
This Expedia deal was found by Cheapflights users on 6/23. 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.
Tue 7/217:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Tue 7/281:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/23![Frontier logo]()
$278
This Orbitz deal was found by Cheapflights users on 6/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Tue 7/211:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/22![Frontier logo]()
$300
This Expedia deal was found by Cheapflights users on 6/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Tue 8/111:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/22![Frontier logo]()
$320
This Expedia deal was found by Cheapflights users on 6/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Thu 7/161:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/20![Frontier logo]()
$322
This CheapOair deal was found by Cheapflights users on 6/20. 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.
Tue 8/256:50 am
DTW
- BOI
1 stop7h 39m
Frontier
Sun 8/3012:24 pm
BOI
- DTW
1 stop21h 01m
Frontier
Deal found 6/20![Frontier logo]()
$324
This CheapOair deal was found by Cheapflights users on 6/24. 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.
Wed 7/151:19 pm
DTW
- BOI
1 stop25h 10m
Frontier
Tue 7/281:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/24![Frontier logo]()
$330
This Expedia deal was found by Cheapflights users on 6/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:50 am
DTW
- BOI
1 stop6h 39m
Frontier
Sun 9/1312:59 pm
BOI
- DTW
1 stop9h 25m
Frontier
Deal found 6/22![Frontier logo]()
$336
This Frontier deal was found by Cheapflights users on 6/24. 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.
Thu 7/237:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Thu 7/301:24 pm
BOI
- DTW
1 stop8h 35m
Frontier
Deal found 6/24![Frontier logo]()
$342
This CheapOair deal was found by Cheapflights users on 6/24. 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 8/137:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Sun 8/161:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/24![Frontier logo]()
$346
This Booking.com deal was found by Cheapflights users on 6/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/512:03 pm
CLE
- BOI
1 stop26h 26m
Multiple Airlines
Wed 8/126:13 pm
BOI
- CLE
1 stop9h 30m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$349
This Expedia deal was found by Cheapflights users on 6/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Sun 7/261:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/21![Frontier logo]()
$350
This Frontier deal was found by Cheapflights users on 6/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Thu 7/91:24 pm
BOI
- DTW
1 stop8h 35m
Frontier
Deal found 6/20![Frontier logo]()
$352
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 June 25, 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 June 25, 2026.
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:29 pm
CVG
- JAC
1 stop8h 12m
United Airlines
Tue 9/17:00 am
JAC
- CVG
1 stop5h 23m
United Airlines
Deal found 6/21![United Airlines logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 am
CLE
- BOI
1 stop9h 22m
Alaska Airlines
Wed 8/267:48 pm
BOI
- CLE
1 stop7h 23m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 6/20. 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.
Thu 8/207:05 am
CLE
- BOI
1 stop7h 44m
Delta
Tue 8/251:06 pm
BOI
- CLE
1 stop7h 54m
Delta
Deal found 6/20![Delta logo]()
$386
This Southwest deal was found by Cheapflights users on 6/20. 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.
Sat 8/85:35 pm
CMH
- GEG
1 stop6h 20m
Southwest
Mon 8/1712:20 pm
GEG
- CMH
1 stop8h 15m
Southwest
Deal found 6/20![Southwest logo]()
$386
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:41 am
DTW
- GEG
1 stop9h 13m
American Airlines
Mon 8/245:20 am
GEG
- DTW
1 stop7h 18m
American Airlines
Deal found 6/24![American Airlines logo]()
$457
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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.
Tue 9/297:00 am
CLE
- BOI
1 stop7h 35m
Alaska Airlines
Wed 9/306:23 am
BOI
- CLE
1 stop8h 38m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/83:29 pm
CVG
- BOI
1 stop9h 08m
United Airlines
Wed 8/126:30 am
BOI
- CVG
1 stop5h 53m
United Airlines
Deal found 6/21![United Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 6/22. 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.
Mon 8/177:35 pm
CMH
- GEG
1 stop6h 05m
Southwest
Sat 8/2211:20 am
GEG
- CMH
1 stop9h 35m
Southwest
Deal found 6/22![Southwest logo]()
$386
This Delta deal was found by Cheapflights users on 6/20. 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.
Thu 8/205:26 am
CLE
- BOI
1 stop9h 23m
Delta
Mon 8/241:06 pm
BOI
- CLE
1 stop7h 54m
Delta
Deal found 6/20![Delta logo]()
$403
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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.
Sat 12/58:30 am
CMH
- GEG
1 stop9h 06m
Alaska Airlines
Tue 12/89:45 am
GEG
- CMH
1 stop8h 11m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 6/21. 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.
Sat 8/86:40 am
CVG
- BOI
2 stops10h 50m
Southwest
Wed 8/127:05 am
BOI
- CVG
2 stops9h 30m
Southwest
Deal found 6/21![Southwest logo]()
$387
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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.
Wed 9/25:35 pm
CMH
- GEG
1 stop9h 24m
Alaska Airlines
Tue 9/88:31 am
GEG
- CMH
1 stop17h 37m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:41 am
DTW
- BOI
1 stop7h 35m
American Airlines
Sat 8/158:01 am
BOI
- DTW
2 stops11h 32m
American Airlines
Deal found 6/24![American Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 6/21. 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.
Tue 8/181:32 pm
CLE
- JAC
1 stop8h 38m
Delta
Wed 8/261:10 pm
JAC
- CLE
1 stop7h 50m
Delta
Deal found 6/21![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 6/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:30 am
DTW
- JAC
1 stop7h 51m
United Airlines
Wed 9/301:40 pm
JAC
- DTW
2 stops8h 19m
United Airlines
Deal found 6/24![United Airlines logo]()
$424
This Southwest deal was found by Cheapflights users on 6/22. 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.
Tue 8/47:15 am
CLE
- BOI
2 stops9h 35m
Southwest
Sat 8/86:10 am
BOI
- CLE
1 stop6h 40m
Southwest
Deal found 6/22![Southwest logo]()
$391
This Delta deal was found by Cheapflights users on 6/23. 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.
Wed 7/295:16 pm
CMH
- GEG
1 stop7h 16m
Delta
Mon 8/310:56 pm
GEG
- CMH
1 stop7h 01m
Delta
Deal found 6/23![Delta logo]()
$423
This Southwest deal was found by Cheapflights users on 6/22. 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.
Tue 8/113:20 pm
CLE
- BOI
2 stops9h 50m
Southwest
Mon 8/176:00 am
BOI
- CLE
2 stops8h 15m
Southwest
Deal found 6/22![Southwest logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 6/20. 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 8/256:42 pm
CVG
- BOI
1 stop7h 02m
Alaska Airlines
Sat 8/298:03 am
BOI
- CVG
1 stop7h 36m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 6/20. 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 11/178:00 am
CVG
- JAC
1 stop7h 29m
United Airlines
Wed 11/187:00 am
JAC
- CVG
1 stop5h 31m
United Airlines
Deal found 6/20![United Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 6/22. 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.
Mon 11/238:30 am
DTW
- JAC
2 stops12h 35m
Delta
Tue 12/17:15 am
JAC
- DTW
2 stops7h 58m
Delta
Deal found 6/22![Delta logo]()
$429
This Southwest deal was found by Cheapflights users on 6/22. 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.
Thu 8/203:50 pm
CLE
- BOI
2 stops8h 45m
Southwest
Tue 8/257:05 am
BOI
- CLE
2 stops9h 25m
Southwest
Deal found 6/22![Southwest logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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.
Thu 8/207:00 am
CLE
- BOI
1 stop7h 36m
Alaska Airlines
Mon 8/245:52 pm
BOI
- CLE
1 stop9h 19m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 6/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/303:30 pm
CMH
- JAC
1 stop7h 28m
United Airlines
Thu 8/68:00 am
JAC
- CMH
1 stop8h 15m
United Airlines
Deal found 6/24![United Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 6/19. 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 9/196:15 am
PIT
- JAC
1 stop11h 30m
American Airlines
Fri 9/255:28 pm
JAC
- PIT
2 stops14h 20m
American Airlines
Deal found 6/19![American Airlines logo]()
$562
This Delta deal was found by Cheapflights users on 6/21. 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.
Fri 8/77:29 pm
CVG
- BOI
1 stop6h 30m
Delta
Wed 8/126:00 am
BOI
- CVG
1 stop6h 49m
Delta
Deal found 6/21![Delta logo]()
$432
This Alaska Airlines deal was found by Cheapflights users on 6/24. 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.
Sat 10/177:00 am
DTW
- GEG
1 stop9h 07m
Alaska Airlines
Wed 10/217:43 pm
GEG
- DTW
1 stop6h 57m
Alaska Airlines
Deal found 6/24![Alaska Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 6/21. 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 8/204:15 pm
CLE
- BOI
1 stop9h 40m
Southwest
Mon 8/247:30 am
BOI
- CLE
2 stops9h 10m
Southwest
Deal found 6/21![Southwest logo]()
$408
This United Airlines deal was found by Cheapflights users on 6/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/261:56 pm
CVG
- JAC
1 stop6h 46m
United Airlines
Thu 7/301:42 pm
JAC
- CVG
1 stop6h 46m
United Airlines
Deal found 6/24![United Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 6/24. 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.
Wed 7/226:40 am
CVG
- BOI
1 stop10h 31m
Delta
Mon 7/2711:10 pm
BOI
- CVG
1 stop7h 46m
Delta
Deal found 6/24![Delta logo]()
$432
Last-minute flights from Ohio to IdahoDiscover last-minute flight deals from Ohio to Idaho. Data last updated June 25, 2026 and is based on user searches.
Discover last-minute flight deals from Ohio to Idaho. Data last updated June 25, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Thu 7/91:24 pm
BOI
- DTW
1 stop8h 35m
Frontier
Deal found 6/20![Frontier logo]()
$352
This Expedia deal was found by Cheapflights users on 6/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Thu 7/161:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/20![Frontier logo]()
$322
This CheapOair deal was found by Cheapflights users on 6/24. 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.
Wed 7/151:19 pm
DTW
- BOI
1 stop25h 10m
Frontier
Tue 7/281:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/24![Frontier logo]()
$330
This American Airlines deal was found by Cheapflights users on 6/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:00 am
CVG
- BOI
1 stop7h 19m
American Airlines
Wed 7/293:10 pm
BOI
- CVG
1 stop7h 20m
American Airlines
Deal found 6/22![American Airlines logo]()
$390
This Orbitz deal was found by Cheapflights users on 6/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/167:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Tue 7/211:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/22![Frontier logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 6/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:26 pm
CVG
- BOI
1 stop18h 03m
Frontier
Tue 7/281:24 pm
BOI
- CVG
1 stop28h 07m
Frontier
Deal found 6/23![Frontier logo]()
$407
This Expedia deal was found by Cheapflights users on 6/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Sun 7/261:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/21![Frontier logo]()
$350
This Expedia deal was found by Cheapflights users on 6/23. 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.
Tue 7/217:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Tue 7/281:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/23![Frontier logo]()
$278
This Southwest deal was found by Cheapflights users on 6/22. 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.
Tue 7/212:00 pm
CVG
- BOI
2 stops8h 50m
Southwest
Sat 8/158:30 am
BOI
- CVG
2 stops8h 20m
Southwest
Deal found 6/22![Southwest logo]()
$387
This American Airlines deal was found by Cheapflights users on 6/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 pm
CMH
- GEG
1 stop8h 17m
American Airlines
Wed 7/2912:49 pm
GEG
- CMH
1 stop8h 05m
American Airlines
Deal found 6/21![American Airlines logo]()
$387
This Frontier deal was found by Cheapflights users on 6/24. 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.
Thu 7/237:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Thu 7/301:24 pm
BOI
- DTW
1 stop8h 35m
Frontier
Deal found 6/24![Frontier logo]()
$342
This Expedia deal was found by Cheapflights users on 6/23. 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 7/307:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Sun 8/21:24 pm
BOI
- DTW
1 stop21h 10m
Frontier
Deal found 6/23![Frontier logo]()
$336
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 June 25, 2026.
Search for one-way flight options from Ohio to Idaho. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
This Priceline deal was found by Cheapflights users on 6/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Deal found 6/23![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 6/24. 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 8/47:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Deal found 6/24![Frontier logo]()
$140
This Trip.com deal was found by Cheapflights users on 6/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:25 pm
CVG
- BOI
1 stop25h 39m
Frontier
Deal found 6/20![Frontier logo]()
$142
This CheapOair deal was found by Cheapflights users on 6/24. 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.
Wed 7/291:19 pm
DTW
- BOI
1 stop25h 10m
Frontier
Deal found 6/24![Frontier logo]()
$150
This Frontier deal was found by Cheapflights users on 6/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Deal found 6/23![Frontier logo]()
$161
This CheapOair deal was found by Cheapflights users on 6/21. 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.
Sat 7/251:19 pm
DTW
- BOI
1 stop25h 10m
Frontier
Deal found 6/21![Frontier logo]()
$165
This Priceline deal was found by Cheapflights users on 6/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:40 am
DTW
- BOI
1 stop6h 49m
Frontier
Deal found 6/22![Frontier logo]()
$175
This Delta deal was found by Cheapflights users on 6/23. 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.
Mon 7/272:32 pm
CVG
- JAC
1 stop7h 32m
Delta
Deal found 6/23![Delta logo]()
$184
This Delta deal was found by Cheapflights users on 6/23. 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.
Tue 7/217:26 pm
CLE
- BOI
1 stop6h 20m
Delta
Deal found 6/23![Delta logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Sat 8/1512:27 pm
DTW
- GEG
2 stops34h 57m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$185
This Delta deal was found by Cheapflights users on 6/23. 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.
Wed 8/127:35 pm
CMH
- GEG
1 stop6h 34m
Delta
Deal found 6/23![Delta logo]()
$185
This Delta deal was found by Cheapflights users on 6/23. 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.
Wed 7/227:43 pm
CVG
- BOI
1 stop6h 03m
Delta
Deal found 6/23![Delta logo]()
$189
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 June 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $278 (Expedia) |
One-way from | $139 (Priceline) |
Popular in | April |
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 June 25, 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
CincinnatiJackson
CVG - JAC
CVGJAC
Cincinnati Cinci./N. Kentucky
Tue 8/25
12:29 pm-6:41 pm
1 stop8h 12m
Jackson Hole
Tue 9/1
7:00 am-2:23 pm
1 stop5h 23m
$362
ClevelandBoise
CLE - BOI
CLEBOI
Cleveland Hopkins Intl
Tue 8/25
7:00 am-2:22 pm
1 stop9h 22m
Boise Air Term. Gowen Fld
Wed 8/26
7:48 pm-5:11 am
1 stop7h 23m
$369
ClevelandBoise
CLE - BOI
CLEBOI
Cleveland Hopkins Intl
Tue 9/29
7:00 am-12:35 pm
1 stop7h 35m
Boise Air Term. Gowen Fld
Wed 9/30
6:23 am-5:01 pm
1 stop8h 38m
$369
ColumbusSpokane
CMH - GEG
CMHGEG
Columbus
Sat 12/5
8:30 am-2:36 pm
1 stop9h 06m
Spokane
Tue 12/8
9:45 am-8:56 pm
1 stop8h 11m
$369
ColumbusSpokane
CMH - GEG
CMHGEG
Columbus
Wed 9/2
5:35 pm-11:59 pm
1 stop9h 24m
Spokane
Tue 9/8
8:31 am-5:08 am
1 stop17h 37m
$369
CincinnatiBoise
CVG - BOI
CVGBOI
Cincinnati Cinci./N. Kentucky
Sat 8/8
3:29 pm-10:37 pm
1 stop9h 08m
Boise Air Term. Gowen Fld
Wed 8/12
6:30 am-2:23 pm
1 stop5h 53m
$377
ClevelandBoise
CLE - BOI
CLEBOI
Cleveland Hopkins Intl
Thu 8/20
7:05 am-12:49 pm
1 stop7h 44m
Boise Air Term. Gowen Fld
Tue 8/25
1:06 pm-11:00 pm
1 stop7h 54m
$386
ColumbusSpokane
CMH - GEG
CMHGEG
Columbus
Sat 8/8
5:35 pm-8:55 pm
1 stop6h 20m
Spokane
Mon 8/17
12:20 pm-11:35 pm
1 stop8h 15m
$386
ColumbusSpokane
CMH - GEG
CMHGEG
Columbus
Mon 8/17
7:35 pm-10:40 pm
1 stop6h 05m
Spokane
Sat 8/22
11:20 am-11:55 pm
1 stop9h 35m
$386
CincinnatiBoise
CVG - BOI
CVGBOI
Cincinnati Cinci./N. Kentucky
Sat 8/8
6:40 am-3:30 pm
2 stops10h 50m
Boise Air Term. Gowen Fld
Wed 8/12
7:05 am-6:35 pm
2 stops9h 30m
$387
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
CLE-BOI
CVG-BOI
CVG-JAC
DTW-GEG
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
CLE-BOI
CVG-BOI
CVG-JAC
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 $116). Flying from Ohio to Idaho in May is currently the most expensive (average of $348). 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.
How much does it cost to fly round-trip from Ohio to Idaho?
How far ahead should I book a flight from Ohio to Idaho?
The price you pay for your flight from Ohio to Idaho may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 June 25, 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.
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Food
7.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Overall
7.9
Comfort
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
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 June 25, 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 4 airlines flying from Ohio to Idaho
Discover the top 4 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 June 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$181 | Average$470 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$182 | Average$484 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$571 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$356 | Average$498 | FlexibilityNo cancel fee | On-time63% |