$140+ 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CMH
Sep 25 — Oct 21
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Columbus with Cheapflights
1. Tell us where you want to go
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to Columbus
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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 August 26, 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 August 26, 2026.
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Fri 10/96:50 pm -
1 stop8h 31m
Tue 10/137:21 am -
1 stop7h 37m
Deal found 8/24![United Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 8/21. 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.
Mon 10/52:35 pm -
1 stop5h 38m
Wed 10/77:00 am -
1 stop8h 19m
Deal found 8/21![Delta logo]()
$337
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 9/512:12 pm -
1 stop8h 00m
Sat 9/128:02 am -
2 stops11h 01m
Deal found 8/22![American Airlines logo]()
$342
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 11/612:31 pm -
1 stop7h 56m
Mon 11/97:00 am -
1 stop6h 31m
Deal found 8/21![United Airlines logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 8/24. 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 11/1710:30 am -
1 stop7h 25m
Wed 11/188:27 am -
1 stop8h 55m
Deal found 8/24![Alaska Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:50 pm -
1 stop6h 24m
Sat 9/194:36 pm -
1 stop6h 21m
Deal found 8/22![Delta logo]()
$357
This Southwest deal was found by Cheapflights users on 8/25. 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.
Wed 10/217:35 am -
2 stops8h 20m
Fri 10/238:00 pm -
1 stop7h 30m
Deal found 8/25![Southwest logo]()
$358
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 9/123:21 pm -
1 stop6h 38m
Sat 9/198:02 am -
2 stops11h 01m
Deal found 8/22![American Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Wed 10/216:30 am -
2 stops11h 32m
Fri 10/233:27 pm -
2 stops10h 34m
Deal found 8/25![American Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 10/205:00 am -
2 stops10h 05m
Fri 10/237:17 am -
1 stop6h 11m
Deal found 8/25![United Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 8/25. 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.
Thu 12/171:58 pm -
1 stop6h 37m
Tue 12/295:07 pm -
1 stop9h 25m
Deal found 8/25![American Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 8/21. 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.
Sat 9/512:36 pm -
1 stop7h 42m
Wed 9/97:00 am -
1 stop8h 58m
Deal found 8/21![Delta logo]()
$377
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 August 26, 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 August 26, 2026.
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:53 pm -
1 stop5h 45m
Sat 9/124:36 pm -
1 stop6h 21m
Deal found 8/22![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 11/612:31 pm -
1 stop7h 56m
Mon 11/97:00 am -
1 stop6h 31m
Deal found 8/21![United Airlines logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:30 am -
1 stop7h 25m
Wed 11/188:27 am -
1 stop8h 55m
Deal found 8/25![Alaska Airlines logo]()
$353
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:30 pm -
2 stops8h 50m
Mon 11/97:20 pm -
1 stop7h 30m
Deal found 8/21![Southwest logo]()
$399
This Delta deal was found by Cheapflights users on 8/26. 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 10/911:10 pm -
1 stop8h 49m
Tue 10/136:43 pm -
1 stop7h 16m
Deal found 8/26![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 8/21. 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.
Mon 10/52:35 pm -
1 stop5h 38m
Wed 10/77:00 am -
1 stop8h 19m
Deal found 8/21![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 8/23. 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.
Thu 10/1512:15 pm -
2 stops9h 45m
Thu 10/223:50 pm -
2 stops9h 30m
Deal found 8/23![Southwest logo]()
$409
This Alaska Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:04 pm -
1 stop24h 46m
Sun 10/258:34 am -
1 stop8h 49m
Deal found 8/21![Alaska Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Fri 10/92:44 pm -
1 stop5h 46m
Tue 10/135:20 am -
2 stops10h 18m
Deal found 8/24![United Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 8/24. 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.
Mon 10/1211:10 pm -
1 stop9h 00m
Wed 10/216:00 am -
1 stop9h 34m
Deal found 8/24![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 8/22. 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 11/245:00 am -
2 stops11h 50m
Sat 12/51:00 pm -
2 stops11h 10m
Deal found 8/22![Southwest logo]()
$422
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:37 pm -
1 stop6h 20m
Fri 9/112:12 pm -
2 stops10h 02m
Deal found 8/23![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 8/21. 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.
Sat 9/512:36 pm -
1 stop7h 42m
Wed 9/97:00 am -
1 stop8h 58m
Deal found 8/21![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 8/21. 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.
Mon 10/56:00 am -
2 stops9h 25m
Wed 10/76:40 am -
2 stops9h 35m
Deal found 8/21![Southwest logo]()
$438
This United Airlines deal was found by Cheapflights users on 8/21. 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 11/176:20 am -
1 stop7h 43m
Wed 11/182:13 pm -
2 stops9h 19m
Deal found 8/21![United Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 11/171:49 pm -
1 stop5h 53m
Wed 11/185:15 am -
2 stops10h 32m
Deal found 8/25![United Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 8/21. 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.
Wed 10/141:05 pm -
1 stop7h 50m
Wed 10/217:00 am -
1 stop7h 08m
Deal found 8/21![Delta logo]()
$485
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 1/1212:30 pm -
1 stop6h 15m
Sat 1/165:40 am -
1 stop7h 42m
Deal found 8/25![United Airlines logo]()
$575
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:40 pm -
1 stop6h 50m
Wed 10/215:20 am -
2 stops9h 24m
Deal found 8/23![United Airlines logo]()
$580
Last-minute flights from Idaho to ColumbusDiscover last-minute flight deals from Idaho to Columbus. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Columbus. Data last updated August 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:53 pm -
1 stop5h 45m
Sat 9/124:36 pm -
1 stop6h 21m
Deal found 8/22![Delta logo]()
$337
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 9/512:12 pm -
1 stop8h 00m
Sat 9/128:02 am -
2 stops11h 01m
Deal found 8/22![American Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 8/21. 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.
Sat 9/512:36 pm -
1 stop7h 42m
Wed 9/97:00 am -
1 stop8h 58m
Deal found 8/21![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/56:00 am -
1 stop9h 01m
Wed 9/95:20 am -
2 stops10h 15m
Deal found 8/21![United Airlines logo]()
$382
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:37 pm -
1 stop6h 20m
Fri 9/112:12 pm -
2 stops10h 02m
Deal found 8/23![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:50 pm -
1 stop6h 24m
Sat 9/194:36 pm -
1 stop6h 21m
Deal found 8/22![Delta logo]()
$357
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Sat 9/123:21 pm -
1 stop6h 38m
Sat 9/198:02 am -
2 stops11h 01m
Deal found 8/22![American Airlines logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:31 am -
1 stop17h 37m
Sun 9/207:02 am -
1 stop7h 35m
Deal found 8/25![Alaska Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:21 pm -
1 stop6h 38m
Tue 9/298:02 am -
2 stops11h 01m
Deal found 8/23![American Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Fri 9/251:50 pm -
1 stop6h 30m
Tue 9/296:00 am -
1 stop9h 00m
Deal found 8/22![American Airlines logo]()
$395
This Expedia deal was found by Cheapflights users on 8/22. 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.
Wed 9/301:36 pm -
1 stop12h 32m
Sun 10/48:34 am -
1 stop9h 06m
Deal found 8/22![Alaska Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 8/22. 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 9/306:30 am -
2 stops10h 31m
Sun 10/46:00 am -
1 stop8h 55m
Deal found 8/22![American Airlines logo]()
$417
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 August 26, 2026.
Search for one-way flight options from Idaho to Columbus. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/122:50 pm -
2 stops25h 58m
Deal found 8/24![Frontier logo]()
$140
This Delta deal was found by Cheapflights users on 8/26. 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.
Mon 9/1411:10 pm -
1 stop8h 51m
Deal found 8/26![Delta logo]()
$169
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/226:00 am -
1 stop9h 48m
Deal found 8/24![American Airlines logo]()
$169
This Delta deal was found by Cheapflights users on 8/22. 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.
Fri 10/161:40 pm -
1 stop6h 54m
Deal found 8/22![Delta logo]()
$185
This Southwest deal was found by Cheapflights users on 8/25. 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.
Fri 9/1112:20 pm -
1 stop8h 20m
Deal found 8/25![Southwest logo]()
$189
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 10/136:17 am -
2 stops10h 39m
Deal found 8/24![American Airlines logo]()
$194
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/2610:35 am -
2 stops11h 19m
Deal found 8/21![United Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 8/25. 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.
Tue 9/156:15 am -
2 stops9h 30m
Deal found 8/25![Southwest logo]()
$215
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Fri 9/115:00 am -
2 stops14h 00m
Deal found 8/25![United Airlines logo]()
$235
This American Airlines deal was found by Cheapflights users on 8/25. 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 9/152:21 pm -
1 stop6h 38m
Deal found 8/25![American Airlines logo]()
$239
This Booking.com deal was found by Cheapflights users on 8/25. 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.
Tue 10/277:20 am -
2 stops11h 30m
Deal found 8/25![Alaska Airlines logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 8/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:48 pm -
2 stops11h 58m
Deal found 8/25![Alaska Airlines logo]()
$244
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 August 26, 2026.
Round-trip from | $337 (United Airlines) |
|---|---|
One-way from | $140 (Kiwi.com) |
Popular in | January |
Cheapest in | August |
Average price | $452 |
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 7,457,451 searches. Data last updated August 26, 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
Quickest round-trip
BoiseColumbus
BOI Boise Air Term. Gowen Fld - CMH Columbus
BOICMH
Boise Air Term. Gowen Fld
Sat 9/5
2:53 pm-10:38 pm
1 stop5h 45m
Columbus
Sat 9/12
4:36 pm-8:57 pm
1 stop6h 21m
$337
BoiseColumbus
BOI Boise Air Term. Gowen Fld - CMH Columbus
BOICMH
Boise Air Term. Gowen Fld
Fri 10/9
11:10 pm-9:59 am
1 stop8h 49m
Columbus
Tue 10/13
6:43 pm-11:59 pm
1 stop7h 16m
$337
SpokaneColumbus
GEG Spokane - CMH Columbus
GEGCMH
Spokane
Mon 10/5
2:35 pm-11:13 pm
1 stop5h 38m
Columbus
Wed 10/7
7:00 am-12:19 pm
1 stop8h 19m
$337
BoiseColumbus
BOI Boise Air Term. Gowen Fld - CMH Columbus
BOICMH
Boise Air Term. Gowen Fld
Fri 11/6
12:31 pm-10:27 pm
1 stop7h 56m
Columbus
Mon 11/9
7:00 am-11:31 am
1 stop6h 31m
$353
SpokaneColumbus
GEG Spokane - CMH Columbus
GEGCMH
Spokane
Tue 11/17
10:30 am-8:55 pm
1 stop7h 25m
Columbus
Wed 11/18
8:27 am-2:22 pm
1 stop8h 55m
$353
BoiseColumbus
BOI Boise Air Term. Gowen Fld - CMH Columbus
BOICMH
Boise Air Term. Gowen Fld
Mon 10/12
11:10 pm-10:10 am
1 stop9h 00m
Columbus
Wed 10/21
6:00 am-1:34 pm
1 stop9h 34m
$377
SpokaneColumbus
GEG Spokane - CMH Columbus
GEGCMH
Spokane
Sat 9/5
12:36 pm-11:18 pm
1 stop7h 42m
Columbus
Wed 9/9
7:00 am-12:58 pm
1 stop8h 58m
$377
BoiseColumbus
BOI Boise Air Term. Gowen Fld - CMH Columbus
BOICMH
Boise Air Term. Gowen Fld
Fri 11/6
12:30 pm-11:20 pm
2 stops8h 50m
Columbus
Mon 11/9
7:20 pm-12:50 am
1 stop7h 30m
$399
SpokaneColumbus
GEG Spokane - CMH Columbus
GEGCMH
Spokane
Thu 10/15
12:15 pm-1:00 am
2 stops9h 45m
Columbus
Thu 10/22
3:50 pm-10:20 pm
2 stops9h 30m
$409
BoiseColumbus
BOI Boise Air Term. Gowen Fld - CMH Columbus
BOICMH
Boise Air Term. Gowen Fld
Thu 10/22
6:04 pm-8:50 pm
1 stop24h 46m
Columbus
Sun 10/25
8:34 am-3:23 pm
1 stop8h 49m
$412
Showing 1-10 of 40 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
GEG-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
BOI-CMH
GEG-CMH
JAC-CMH
LWS-CMH
What is the cheapest month to book a flight from Idaho to Columbus Airport?
Currently, August is the cheapest month in which you can book a flight from Idaho to Columbus Airport (average of $452). Flying from Idaho to Columbus Airport in January is currently the most expensive (average of $794). 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?
Airfare is below average for this route at the moment.
Idaho to Columbus Airport flights typically cost between $399 and $514 in October.The cheapest round-trip price found within the last 5 days was $337 on United Airlines (Oct 9-Oct 13).
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
Worthington
Grove City
Logan
Lancaster
Reynoldsburg
Browse thousands of different options on Cheapflights for your next trip
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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 August 26, 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 August 26, 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 7,457,451 searches. Data last updated August 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$188 | Average$443 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$302 | Average$524 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$368 | Average$493 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$372 | Average$601 | FlexibilityNo cancel fee | On-time69% |