$186+ 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CMH
Jun 27 — Jul 41
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Columbus with Cheapflights
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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 May 28, 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 May 28, 2026.
This Booking.com deal was found by Cheapflights users on 5/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:24 pm
BOI
- CMH
1 stop24h 38m
Frontier
Mon 8/104:47 pm
CMH
- BOI
1 stop21h 42m
Frontier
Deal found 5/24![Frontier logo]()
$356
This American Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 10/271:53 pm
GEG
- CMH
1 stop5h 54m
American Airlines
Sat 10/312:41 pm
CMH
- GEG
1 stop9h 06m
American Airlines
Deal found 5/27![American Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 9/12:53 pm
BOI
- CMH
1 stop5h 45m
Delta
Sat 9/57:04 am
CMH
- BOI
1 stop8h 38m
Delta
Deal found 5/27![Delta logo]()
$357
This Orbitz deal was found by Cheapflights users on 5/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:27 pm
GEG
- CMH
1 stop12h 41m
Alaska Airlines
Tue 9/85:48 pm
CMH
- GEG
1 stop7h 37m
Alaska Airlines
Deal found 5/24![Alaska Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 7/112:35 pm
GEG
- CMH
1 stop7h 34m
Delta
Tue 7/77:20 pm
CMH
- GEG
1 stop6h 46m
Delta
Deal found 5/26![Delta logo]()
$373
This Alaska Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 8/255:52 am
GEG
- CMH
1 stop7h 45m
Alaska Airlines
Wed 8/265:35 pm
CMH
- GEG
1 stop7h 50m
Alaska Airlines
Deal found 5/26![Alaska Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 10/2610:45 pm
GEG
- CMH
1 stop9h 50m
Delta
Sat 10/318:00 am
CMH
- GEG
1 stop7h 05m
Delta
Deal found 5/27![Delta logo]()
$376
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:10 pm
JAC
- CMH
1 stop7h 43m
Delta
Sat 11/218:00 am
CMH
- JAC
1 stop6h 12m
Delta
Deal found 5/25![Delta logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 9/37:48 pm
BOI
- CMH
1 stop7h 20m
Alaska Airlines
Sat 9/55:35 pm
CMH
- BOI
1 stop8h 09m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 5/24. 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.
Tue 6/233:00 pm
BOI
- CMH
1 stop7h 25m
Southwest
Tue 6/307:20 pm
CMH
- BOI
1 stop7h 05m
Southwest
Deal found 5/24![Southwest logo]()
$391
This Expedia deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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.
Wed 7/87:45 pm
GEG
- CMH
1 stop6h 55m
Alaska Airlines
Tue 7/146:07 pm
CMH
- GEG
1 stop8h 52m
Alaska Airlines
Deal found 5/26![Alaska Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/177:15 am
JAC
- CMH
2 stops9h 02m
Delta
Mon 11/238:00 am
CMH
- JAC
1 stop6h 12m
Delta
Deal found 5/25![Delta logo]()
$394
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 May 28, 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 May 28, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 8/255:52 am
GEG
- CMH
1 stop7h 45m
Alaska Airlines
Wed 8/267:02 am
CMH
- GEG
1 stop8h 29m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 8/71:23 pm
GEG
- CMH
1 stop6h 40m
Delta
Wed 8/127:35 am
CMH
- GEG
1 stop7h 47m
Delta
Deal found 5/26![Delta logo]()
$420
This Southwest deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 7/232:15 pm
GEG
- CMH
1 stop7h 25m
Southwest
Wed 7/297:20 pm
CMH
- GEG
1 stop7h 30m
Southwest
Deal found 5/28![Southwest logo]()
$425
This United Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:28 pm
BOI
- CMH
1 stop6h 22m
United Airlines
Tue 9/225:20 am
CMH
- BOI
2 stops12h 11m
United Airlines
Deal found 5/26![United Airlines logo]()
$494
This Alaska Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 9/46:23 am
BOI
- CMH
1 stop8h 14m
Alaska Airlines
Sat 9/55:35 pm
CMH
- BOI
1 stop8h 09m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 7/810:48 pm
GEG
- CMH
1 stop7h 14m
Delta
Mon 7/137:31 am
CMH
- GEG
1 stop7h 41m
Delta
Deal found 5/25![Delta logo]()
$420
This Southwest deal was found by Cheapflights users on 5/23. 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.
Wed 7/12:55 pm
GEG
- CMH
1 stop6h 25m
Southwest
Mon 7/66:45 am
CMH
- GEG
1 stop7h 55m
Southwest
Deal found 5/23![Southwest logo]()
$429
This Alaska Airlines deal was found by Cheapflights users on 5/24. 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.
Fri 8/71:26 pm
GEG
- CMH
1 stop13h 14m
Alaska Airlines
Wed 8/126:07 pm
CMH
- GEG
1 stop8h 52m
Alaska Airlines
Deal found 5/24![Alaska Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 7/92:15 pm
GEG
- CMH
1 stop7h 25m
Southwest
Wed 7/153:40 pm
CMH
- GEG
2 stops11h 10m
Southwest
Deal found 5/26![Southwest logo]()
$430
This Southwest deal was found by Cheapflights users on 5/24. 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 6/188:45 am
BOI
- CMH
1 stop8h 10m
Southwest
Tue 6/307:20 pm
CMH
- BOI
1 stop7h 05m
Southwest
Deal found 5/24![Southwest logo]()
$446
This Delta deal was found by Cheapflights users on 5/23. 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.
Sun 11/2211:30 pm
BOI
- CMH
1 stop7h 30m
Delta
Sat 11/287:05 pm
CMH
- BOI
1 stop6h 50m
Delta
Deal found 5/23![Delta logo]()
$507
This Southwest deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 7/204:25 pm
BOI
- CMH
1 stop6h 15m
Southwest
Thu 7/235:55 am
CMH
- BOI
1 stop5h 50m
Southwest
Deal found 5/26![Southwest logo]()
$477
This Southwest deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 7/1612:20 pm
BOI
- CMH
2 stops11h 10m
Southwest
Sun 7/195:45 am
CMH
- BOI
1 stop6h 20m
Southwest
Deal found 5/25![Southwest logo]()
$482
This Alaska Airlines deal was found by Cheapflights users on 5/24. 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 6/156:13 pm
BOI
- CMH
1 stop9h 27m
Alaska Airlines
Fri 6/196:07 pm
CMH
- BOI
2 stops16h 00m
Alaska Airlines
Deal found 5/24![Alaska Airlines logo]()
$607
This Southwest deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 6/1912:20 pm
BOI
- CMH
2 stops11h 05m
Southwest
Mon 6/225:55 am
CMH
- BOI
1 stop5h 50m
Southwest
Deal found 5/26![Southwest logo]()
$506
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 7/137:00 am
JAC
- CMH
1 stop5h 28m
United Airlines
Mon 7/133:30 pm
CMH
- JAC
1 stop7h 28m
United Airlines
Deal found 5/25![United Airlines logo]()
$840
Last-minute flights from Idaho to ColumbusDiscover last-minute flight deals from Idaho to Columbus. Data last updated May 28, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Columbus. Data last updated May 28, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/142:23 pm
GEG
- CMH
1 stop5h 46m
Delta
Tue 6/166:00 am
CMH
- GEG
1 stop8h 36m
Delta
Deal found 5/26![Delta logo]()
$481
This Southwest deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 6/149:45 am
GEG
- CMH
1 stop11h 20m
Southwest
Tue 6/165:35 pm
CMH
- GEG
2 stops9h 10m
Southwest
Deal found 5/26![Southwest logo]()
$501
This Southwest deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 6/1512:55 pm
GEG
- CMH
1 stop7h 55m
Southwest
Tue 6/165:35 pm
CMH
- GEG
2 stops9h 10m
Southwest
Deal found 5/26![Southwest logo]()
$495
This American Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 6/163:12 pm
BOI
- CMH
1 stop6h 14m
American Airlines
Fri 6/266:00 pm
CMH
- BOI
1 stop7h 11m
American Airlines
Deal found 5/25![American Airlines logo]()
$434
This Southwest deal was found by Cheapflights users on 5/24. 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 6/188:45 am
BOI
- CMH
1 stop8h 10m
Southwest
Tue 6/307:20 pm
CMH
- BOI
1 stop7h 05m
Southwest
Deal found 5/24![Southwest logo]()
$446
This Southwest deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 6/206:40 am
BOI
- CMH
1 stop7h 20m
Southwest
Wed 6/246:10 pm
CMH
- BOI
2 stops8h 15m
Southwest
Deal found 5/27![Southwest logo]()
$473
This Southwest deal was found by Cheapflights users on 5/24. 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.
Tue 6/233:00 pm
BOI
- CMH
1 stop7h 25m
Southwest
Tue 6/307:20 pm
CMH
- BOI
1 stop7h 05m
Southwest
Deal found 5/24![Southwest logo]()
$391
This Southwest deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 6/245:30 am
BOI
- CMH
2 stops8h 10m
Southwest
Wed 7/17:20 pm
CMH
- BOI
1 stop7h 05m
Southwest
Deal found 5/27![Southwest logo]()
$464
This Southwest deal was found by Cheapflights users on 5/24. 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 6/257:35 am
BOI
- CMH
1 stop14h 15m
Southwest
Thu 7/23:10 pm
CMH
- BOI
1 stop12h 35m
Southwest
Deal found 5/24![Southwest logo]()
$488
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 6/272:23 pm
GEG
- CMH
1 stop5h 46m
Delta
Tue 6/307:00 am
CMH
- GEG
1 stop7h 40m
Delta
Deal found 5/27![Delta logo]()
$430
This Alaska Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 6/279:06 am
GEG
- CMH
1 stop17h 34m
Alaska Airlines
Wed 7/17:00 am
CMH
- GEG
1 stop8h 29m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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 6/272:23 pm
GEG
- CMH
1 stop5h 46m
Delta
Wed 7/14:31 pm
CMH
- GEG
1 stop5h 55m
Delta
Deal found 5/25![Delta logo]()
$490
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 May 28, 2026.
Search for one-way flight options from Idaho to Columbus. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
This Booking.com deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” 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.
Thu 7/21:25 pm
BOI
- CMH
1 stop24h 37m
Frontier
Deal found 5/25![Frontier logo]()
$186
This Delta deal was found by Cheapflights users on 5/24. 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 7/710:48 pm
GEG
- CMH
1 stop7h 14m
Delta
Deal found 5/24![Delta logo]()
$187
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 7/212:40 pm
BOI
- CMH
1 stop5h 57m
United Airlines
Deal found 5/27![United Airlines logo]()
$196
This Southwest deal was found by Cheapflights users on 5/24. 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.
Wed 7/810:40 am
BOI
- CMH
2 stops8h 40m
Southwest
Deal found 5/24![Southwest logo]()
$201
This Booking.com deal was found by Cheapflights users on 5/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/71:33 pm
BOI
- CMH
1 stop26h 15m
Frontier
Deal found 5/23![Frontier logo]()
$207
This Delta deal was found by Cheapflights users on 5/23. 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 9/1411:35 pm
BOI
- CMH
1 stop8h 26m
Delta
Deal found 5/23![Delta logo]()
$211
This CheapOair deal was found by Cheapflights users on 5/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:45 pm
GEG
- CMH
1 stop6h 55m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$220
This Southwest deal was found by Cheapflights users on 5/23. 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.
Mon 9/1410:50 am
BOI
- CMH
2 stops12h 05m
Southwest
Deal found 5/23![Southwest logo]()
$222
This Southwest deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” 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 7/183:25 pm
GEG
- CMH
1 stop7h 05m
Southwest
Deal found 5/26![Southwest logo]()
$234
This Booking.com deal was found by Cheapflights users on 5/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/141:25 pm
BOI
- CMH
1 stop24h 37m
Frontier
Deal found 5/23![Frontier logo]()
$236
This Booking.com deal was found by Cheapflights users on 5/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:25 pm
BOI
- CMH
1 stop26h 23m
Frontier
Deal found 5/24![Frontier logo]()
$237
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” 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 10/1611:30 pm
BOI
- CMH
1 stop7h 30m
Delta
Deal found 5/27![Delta logo]()
$239
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 May 28, 2026.
Round-trip from | $356 (Booking.com) |
|---|---|
One-way from | $186 (Booking.com) |
Popular in | January |
Cheapest in | September |
Average price | $476 |
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 May 28, 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
Tue 8/25
5:52 am-4:37 pm
1 stop7h 45m
Columbus
Wed 8/26
7:02 am-12:31 pm
1 stop8h 29m
$374
BoiseColumbus
BOI - CMH
BOICMH
Boise Air Term. Gowen Fld
Fri 9/4
6:23 am-4:37 pm
1 stop8h 14m
Columbus
Sat 9/5
5:35 pm-11:44 pm
1 stop8h 09m
$417
SpokaneColumbus
GEG - CMH
GEGCMH
Spokane
Fri 8/7
1:23 pm-11:03 pm
1 stop6h 40m
Columbus
Wed 8/12
7:35 am-12:22 pm
1 stop7h 47m
$420
SpokaneColumbus
GEG - CMH
GEGCMH
Spokane
Wed 7/8
10:48 pm-9:02 am
1 stop7h 14m
Columbus
Mon 7/13
7:31 am-12:12 pm
1 stop7h 41m
$420
SpokaneColumbus
GEG - CMH
GEGCMH
Spokane
Fri 8/7
1:26 pm-5:40 am
1 stop13h 14m
Columbus
Wed 8/12
6:07 pm-11:59 pm
1 stop8h 52m
$420
SpokaneColumbus
GEG - CMH
GEGCMH
Spokane
Thu 7/23
2:15 pm-12:40 am
1 stop7h 25m
Columbus
Wed 7/29
7:20 pm-11:50 pm
1 stop7h 30m
$425
SpokaneColumbus
GEG - CMH
GEGCMH
Spokane
Wed 7/1
2:55 pm-12:20 am
1 stop6h 25m
Columbus
Mon 7/6
6:45 am-11:40 am
1 stop7h 55m
$429
SpokaneColumbus
GEG - CMH
GEGCMH
Spokane
Thu 7/9
2:15 pm-12:40 am
1 stop7h 25m
Columbus
Wed 7/15
3:40 pm-11:50 pm
2 stops11h 10m
$430
BoiseColumbus
BOI - CMH
BOICMH
Boise Air Term. Gowen Fld
Thu 6/18
8:45 am-6:55 pm
1 stop8h 10m
Columbus
Tue 6/30
7:20 pm-12:25 am
1 stop7h 05m
$446
Quickest round-trip
BoiseColumbus
BOI - CMH
BOICMH
Boise Air Term. Gowen Fld
Mon 7/20
4:25 pm-12:40 am
1 stop6h 15m
Columbus
Thu 7/23
5:55 am-9:45 am
1 stop5h 50m
$477
Showing 1-10 of 41 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.
BOI-CMH
JAC-CMH
GEG-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
BOI-CMH
JAC-CMH
GEG-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
Grove City
Logan
Lancaster
Gahanna
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Alternative routes for Idaho to Columbus
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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 May 28, 2026.
Complete your trip
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Idaho and Columbus flights
Browse other Idaho and Columbus flight options. Last updated on May 28, 2026.
Popular flight searches
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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 May 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$158 | Average$435 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$193 | Average$493 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$556 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$372 | Average$596 | FlexibilityNo cancel fee | On-time69% |