$144+ Cheap flights from Idaho to Columbus (CMH)
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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CMH
Aug 13 — Aug 201
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Columbus with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Idaho to ColumbusExplore the most affordable flight options available from Idaho to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
Explore the most affordable flight options available from Idaho to Columbus. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 14, 2026.
This Delta deal was found by Cheapflights users on 7/10. 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 8/2810:56 pm
GEG
- CMH
1 stop8h 33m
Delta
Mon 9/147:17 pm
CMH
- GEG
1 stop6h 39m
Delta
Deal found 7/10![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:37 pm
GEG
- CMH
1 stop6h 20m
United Airlines
Sat 9/125:20 am
CMH
- GEG
2 stops10h 15m
United Airlines
Deal found 7/10![United Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 7/10. 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.
Tue 8/256:15 am
GEG
- CMH
2 stops8h 40m
Southwest
Wed 8/264:05 pm
CMH
- GEG
2 stops9h 50m
Southwest
Deal found 7/10![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 7/10. 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.
Thu 8/2012:20 pm
GEG
- CMH
1 stop8h 15m
Southwest
Thu 8/279:30 am
CMH
- GEG
2 stops15h 40m
Southwest
Deal found 7/10![Southwest logo]()
$298
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:44 pm
BOI
- CMH
1 stop6h 13m
United Airlines
Wed 9/27:20 am
CMH
- BOI
1 stop6h 08m
United Airlines
Deal found 7/10![United Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 7/10. 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.
Wed 9/26:00 am
BOI
- CMH
1 stop7h 30m
Southwest
Wed 9/25:10 pm
CMH
- BOI
1 stop7h 15m
Southwest
Deal found 7/10![Southwest logo]()
$306
This Southwest deal was found by Cheapflights users on 7/10. 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.
Sat 8/298:00 am
GEG
- CMH
2 stops11h 25m
Southwest
Sat 9/123:20 pm
CMH
- GEG
2 stops8h 35m
Southwest
Deal found 7/10![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 7/10. 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 8/72:55 pm
BOI
- CMH
1 stop7h 25m
Southwest
Fri 8/146:40 am
CMH
- BOI
2 stops10h 25m
Southwest
Deal found 7/10![Southwest logo]()
$308
This Southwest deal was found by Cheapflights users on 7/10. 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.
Mon 9/143:50 pm
BOI
- CMH
1 stop7h 05m
Southwest
Tue 9/154:05 pm
CMH
- BOI
2 stops9h 05m
Southwest
Deal found 7/10![Southwest logo]()
$310
This Southwest deal was found by Cheapflights users on 7/9. 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.
Mon 8/177:30 am
BOI
- CMH
1 stop9h 40m
Southwest
Mon 8/247:30 am
CMH
- BOI
2 stops10h 45m
Southwest
Deal found 7/9![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 7/10. 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.
Wed 8/267:05 am
BOI
- CMH
2 stops9h 40m
Southwest
Wed 9/24:05 pm
CMH
- BOI
2 stops9h 15m
Southwest
Deal found 7/10![Southwest logo]()
$315
This American Airlines deal was found by Cheapflights users on 7/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:05 am
BOI
- CMH
2 stops12h 15m
American Airlines
Sat 9/198:02 am
CMH
- BOI
2 stops11h 01m
American Airlines
Deal found 7/10![American Airlines logo]()
$322
Best flights from Idaho to ColumbusDiscover carefully curated flight deals from Idaho to Columbus that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from Idaho to Columbus that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
This Southwest deal was found by Cheapflights users on 7/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
GEG
- CMH
1 stop8h 00m
Southwest
Sat 9/125:35 pm
CMH
- GEG
1 stop6h 20m
Southwest
Deal found 7/11![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:37 pm
GEG
- CMH
1 stop6h 20m
United Airlines
Sat 9/125:20 am
CMH
- GEG
2 stops10h 15m
United Airlines
Deal found 7/10![United Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:56 pm
GEG
- CMH
1 stop9h 42m
Delta
Thu 8/275:13 pm
CMH
- GEG
1 stop7h 17m
Delta
Deal found 7/12![Delta logo]()
$355
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:23 am
BOI
- CMH
1 stop8h 14m
Alaska Airlines
Wed 8/267:02 am
CMH
- BOI
1 stop7h 34m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 7/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:38 pm
JAC
- CMH
1 stop5h 55m
American Airlines
Tue 8/255:44 am
CMH
- JAC
1 stop6h 28m
American Airlines
Deal found 7/8![American Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 7/10. 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.
Thu 8/2012:20 pm
GEG
- CMH
1 stop8h 15m
Southwest
Thu 8/279:30 am
CMH
- GEG
2 stops15h 40m
Southwest
Deal found 7/10![Southwest logo]()
$298
This Southwest deal was found by Cheapflights users on 7/10. 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.
Wed 8/266:00 am
BOI
- CMH
1 stop7h 30m
Southwest
Wed 8/265:10 pm
CMH
- BOI
1 stop7h 15m
Southwest
Deal found 7/10![Southwest logo]()
$303
This Southwest deal was found by Cheapflights users on 7/10. 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 8/72:55 pm
BOI
- CMH
1 stop7h 25m
Southwest
Fri 8/146:40 am
CMH
- BOI
2 stops10h 25m
Southwest
Deal found 7/10![Southwest logo]()
$308
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:56 pm
GEG
- CMH
1 stop8h 05m
Delta
Wed 9/167:45 am
CMH
- GEG
1 stop7h 29m
Delta
Deal found 7/10![Delta logo]()
$382
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:49 pm
GEG
- CMH
1 stop5h 50m
United Airlines
Wed 11/113:25 pm
CMH
- GEG
1 stop8h 36m
United Airlines
Deal found 7/10![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 7/9. 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.
Mon 8/177:30 am
BOI
- CMH
1 stop9h 40m
Southwest
Mon 8/247:30 am
CMH
- BOI
2 stops10h 45m
Southwest
Deal found 7/9![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:37 pm
GEG
- CMH
1 stop6h 20m
United Airlines
Wed 9/97:30 am
CMH
- GEG
2 stops14h 21m
United Airlines
Deal found 7/10![United Airlines logo]()
$392
This Southwest deal was found by Cheapflights users on 7/10. 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.
Wed 8/267:05 am
BOI
- CMH
2 stops9h 40m
Southwest
Wed 9/24:05 pm
CMH
- BOI
2 stops9h 15m
Southwest
Deal found 7/10![Southwest logo]()
$315
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:00 pm
BOI
- CMH
1 stop6h 14m
Delta
Mon 10/126:42 pm
CMH
- BOI
1 stop7h 17m
Delta
Deal found 7/12![Delta logo]()
$423
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:00 am
BOI
- CMH
1 stop7h 34m
United Airlines
Wed 8/265:20 am
CMH
- BOI
2 stops10h 18m
United Airlines
Deal found 7/10![United Airlines logo]()
$408
This Southwest deal was found by Cheapflights users on 7/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:20 pm
GEG
- CMH
1 stop8h 15m
Southwest
Mon 8/105:35 pm
CMH
- GEG
1 stop8h 05m
Southwest
Deal found 7/12![Southwest logo]()
$355
This Delta deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2311:30 pm
BOI
- CMH
1 stop7h 30m
Delta
Mon 12/288:00 am
CMH
- BOI
1 stop6h 17m
Delta
Deal found 7/9![Delta logo]()
$477
This Southwest deal was found by Cheapflights users on 7/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am
GEG
- CMH
2 stops8h 45m
Southwest
Thu 8/279:30 am
CMH
- GEG
2 stops15h 40m
Southwest
Deal found 7/12![Southwest logo]()
$371
This Delta deal was found by Cheapflights users on 7/13. 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.
Tue 8/181:10 pm
JAC
- CMH
1 stop7h 53m
Delta
Tue 8/252:59 pm
CMH
- JAC
1 stop7h 12m
Delta
Deal found 7/13![Delta logo]()
$509
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:45 pm
JAC
- CMH
1 stop7h 12m
United Airlines
Sun 9/68:45 am
CMH
- JAC
1 stop8h 43m
United Airlines
Deal found 7/12![United Airlines logo]()
$509
This Southwest deal was found by Cheapflights users on 7/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:40 am
GEG
- CMH
2 stops10h 50m
Southwest
Thu 11/1911:55 am
CMH
- GEG
2 stops12h 50m
Southwest
Deal found 7/11![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 7/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
BOI
- CMH
2 stops7h 45m
Southwest
Sun 8/237:05 am
CMH
- BOI
2 stops9h 45m
Southwest
Deal found 7/12![Southwest logo]()
$450
This Delta deal was found by Cheapflights users on 7/13. 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.
Fri 8/712:23 pm
LWS
- CMH
1 stop7h 40m
Delta
Mon 8/107:00 am
CMH
- LWS
1 stop7h 43m
Delta
Deal found 7/13![Delta logo]()
$938
Last-minute flights from Idaho to ColumbusDiscover last-minute flight deals from Idaho to Columbus. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Columbus. Data last updated July 14, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/10. 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 8/72:55 pm
BOI
- CMH
1 stop7h 25m
Southwest
Fri 8/146:40 am
CMH
- BOI
2 stops10h 25m
Southwest
Deal found 7/10![Southwest logo]()
$308
This Southwest deal was found by Cheapflights users on 7/9. 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.
Mon 8/177:30 am
BOI
- CMH
1 stop9h 40m
Southwest
Mon 8/247:30 am
CMH
- BOI
2 stops10h 45m
Southwest
Deal found 7/9![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 7/10. 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.
Thu 8/2012:20 pm
GEG
- CMH
1 stop8h 15m
Southwest
Thu 8/279:30 am
CMH
- GEG
2 stops15h 40m
Southwest
Deal found 7/10![Southwest logo]()
$298
This Southwest deal was found by Cheapflights users on 7/10. 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.
Tue 8/256:15 am
GEG
- CMH
2 stops8h 40m
Southwest
Wed 8/264:05 pm
CMH
- GEG
2 stops9h 50m
Southwest
Deal found 7/10![Southwest logo]()
$297
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:44 pm
BOI
- CMH
1 stop6h 13m
United Airlines
Wed 9/27:20 am
CMH
- BOI
1 stop6h 08m
United Airlines
Deal found 7/10![United Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 7/10. 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.
Wed 8/267:05 am
BOI
- CMH
2 stops9h 40m
Southwest
Wed 9/24:05 pm
CMH
- BOI
2 stops9h 15m
Southwest
Deal found 7/10![Southwest logo]()
$315
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2612:36 pm
GEG
- CMH
1 stop9h 22m
Delta
Thu 9/107:05 am
CMH
- GEG
1 stop7h 23m
Delta
Deal found 7/10![Delta logo]()
$333
This Alaska Airlines deal was found by Cheapflights users on 7/10. 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.
Thu 8/276:21 pm
GEG
- CMH
1 stop7h 47m
Alaska Airlines
Fri 9/117:02 am
CMH
- GEG
1 stop7h 35m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 7/10. 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 8/2810:56 pm
GEG
- CMH
1 stop8h 33m
Delta
Mon 9/147:17 pm
CMH
- GEG
1 stop6h 39m
Delta
Deal found 7/10![Delta logo]()
$287
This Southwest deal was found by Cheapflights users on 7/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
GEG
- CMH
2 stops8h 45m
Southwest
Sat 9/1212:50 pm
CMH
- GEG
2 stops11h 05m
Southwest
Deal found 7/11![Southwest logo]()
$350
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:37 pm
GEG
- CMH
1 stop6h 20m
United Airlines
Sat 9/125:20 am
CMH
- GEG
2 stops10h 15m
United Airlines
Deal found 7/10![United Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 7/10. 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.
Sat 8/298:00 am
GEG
- CMH
2 stops11h 25m
Southwest
Sat 9/123:20 pm
CMH
- GEG
2 stops8h 35m
Southwest
Deal found 7/10![Southwest logo]()
$307
One-way flights from Idaho to ColumbusSearch for one-way flight options from Idaho to Columbus. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from Idaho to Columbus. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Southwest deal was found by Cheapflights users on 7/10. 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 8/141:50 pm
GEG
- CMH
1 stop7h 30m
Southwest
Deal found 7/10![Southwest logo]()
$144
This American Airlines deal was found by Cheapflights users on 7/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:20 am
GEG
- CMH
2 stops11h 19m
American Airlines
Deal found 7/10![American Airlines logo]()
$149
This Delta deal was found by Cheapflights users on 7/11. 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.
Mon 9/1411:10 pm
BOI
- CMH
1 stop8h 51m
Delta
Deal found 7/11![Delta logo]()
$152
This Southwest deal was found by Cheapflights users on 7/10. 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.
Thu 8/276:55 am
GEG
- CMH
2 stops9h 00m
Southwest
Deal found 7/10![Southwest logo]()
$159
This American Airlines deal was found by Cheapflights users on 7/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:20 am
GEG
- CMH
2 stops11h 19m
American Airlines
Deal found 7/10![American Airlines logo]()
$168
This United Airlines deal was found by Cheapflights users on 7/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:28 pm
BOI
- CMH
2 stops9h 31m
United Airlines
Deal found 7/10![United Airlines logo]()
$176
This Southwest deal was found by Cheapflights users on 7/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:20 pm
GEG
- CMH
1 stop8h 15m
Southwest
Deal found 7/12![Southwest logo]()
$178
This Delta deal was found by Cheapflights users on 7/10. 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 10/163:00 pm
BOI
- CMH
1 stop6h 14m
Delta
Deal found 7/10![Delta logo]()
$180
This Southwest deal was found by Cheapflights users on 7/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:30 am
GEG
- CMH
1 stop10h 55m
Southwest
Deal found 7/13![Southwest logo]()
$196
This United Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:05 pm
BOI
- CMH
2 stops12h 25m
United Airlines
Deal found 7/9![United Airlines logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 7/11. 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.
Mon 9/147:20 am
BOI
- CMH
2 stops14h 39m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$213
This American Airlines deal was found by Cheapflights users on 7/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:27 pm
GEG
- CMH
1 stop19h 08m
American Airlines
Deal found 7/10![American Airlines logo]()
$219
Find flight deals from Idaho to Columbus
Keep the following information in mind while searching for Idaho to Columbus flight deals. Data was last updated July 14, 2026.
Round-trip from | $287 (Delta) |
|---|---|
One-way from | $144 (Southwest) |
Popular in | January |
Cheapest in | August |
Average price | $523 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Columbus 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 July 14, 2026.
Use the filters below to find and compare flights from Idaho to Columbus Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SpokaneColumbus
GEG - CMH
GEGCMH
Spokane
Fri 8/28
6:00 am-5:00 pm
1 stop8h 00m
Columbus
Sat 9/12
5:35 pm-8:55 pm
1 stop6h 20m
$287
SpokaneColumbus
GEG - CMH
GEGCMH
Spokane
Sat 8/29
1:37 pm-10:57 pm
1 stop6h 20m
Columbus
Sat 9/12
5:20 am-12:35 pm
2 stops10h 15m
$292
SpokaneColumbus
GEG - CMH
GEGCMH
Spokane
Thu 8/20
12:20 pm-11:35 pm
1 stop8h 15m
Columbus
Thu 8/27
9:30 am-10:10 pm
2 stops15h 40m
$298
BoiseColumbus
BOI - CMH
BOICMH
Boise Air Term. Gowen Fld
Wed 8/26
6:00 am-3:30 pm
1 stop7h 30m
Columbus
Wed 8/26
5:10 pm-10:25 pm
1 stop7h 15m
$303
BoiseColumbus
BOI - CMH
BOICMH
Boise Air Term. Gowen Fld
Fri 8/7
2:55 pm-12:20 am
1 stop7h 25m
Columbus
Fri 8/14
6:40 am-3:05 pm
2 stops10h 25m
$308
BoiseColumbus
BOI - CMH
BOICMH
Boise Air Term. Gowen Fld
Mon 8/17
7:30 am-7:10 pm
1 stop9h 40m
Columbus
Mon 8/24
7:30 am-4:15 pm
2 stops10h 45m
$312
BoiseColumbus
BOI - CMH
BOICMH
Boise Air Term. Gowen Fld
Wed 8/26
7:05 am-6:45 pm
2 stops9h 40m
Columbus
Wed 9/2
4:05 pm-11:20 pm
2 stops9h 15m
$315
SpokaneColumbus
GEG - CMH
GEGCMH
Spokane
Mon 8/24
10:56 pm-11:38 am
1 stop9h 42m
Columbus
Thu 8/27
5:13 pm-9:30 pm
1 stop7h 17m
$355
SpokaneColumbus
GEG - CMH
GEGCMH
Spokane
Thu 8/6
12:20 pm-11:35 pm
1 stop8h 15m
Columbus
Mon 8/10
5:35 pm-10:40 pm
1 stop8h 05m
$355
SpokaneColumbus
GEG - CMH
GEGCMH
Spokane
Mon 8/24
6:00 am-5:45 pm
2 stops8h 45m
Columbus
Thu 8/27
9:30 am-10:10 pm
2 stops15h 40m
$371
Showing 1-10 of 43 resultsSorted by cheapest first
Best time to book a flight from Idaho to Columbus
Have a flexible travel schedule? Discover the best time to fly to Columbus from Idaho with our price prediction graph.
GEG-CMH
BOI-CMH
JAC-CMH
LWS-CMH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Idaho to Columbus Airport
USID-CMH
GEG-CMH
BOI-CMH
JAC-CMH
LWS-CMH
What is the cheapest month to book a flight from Idaho to Columbus Airport?
Currently, September is the cheapest month in which you can book a flight from Idaho to Columbus Airport (average of $93). Flying from Idaho to Columbus Airport in January is currently the most expensive (average of $583). 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 Idaho to Columbus Airport?
Related info for your journey
Find useful and relevant information for your journey from Idaho to Columbus. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Columbus Airport?
Book flights to Columbus Airport if you plan to visit one of these locationsMarysville
Westerville
Hilliard
Reynoldsburg
Worthington
Grove City
Logan
Lancaster
Gahanna
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.
Alternative routes
Columbus flight routes
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Alternative routes for Idaho to Columbus
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Columbus
Explore flights to Columbus departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 14, 2026.
Complete your trip
Complete your trip to Columbus by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Columbus by cabin class
Find flights from Idaho to Columbus, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Idaho and Columbus flights
Browse other Idaho and Columbus flight options. Last updated on July 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Idaho to Columbus flights
Consider these flights traveling from Idaho to Columbus.
Top 4 airlines flying from Idaho to Columbus
Discover the top 4 airlines that operate flights from Idaho to Columbus. 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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$188 | Average$435 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$289 | Average$524 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$329 | Average$497 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$372 | Average$566 | FlexibilityNo cancel fee | On-time69% |