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Cheap flights from Idaho to Columbus from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Columbus departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Columbus

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:23 pm - 3:32 pm
BOI
-
CMH
25h 09m
1 stop
Frontier Logo
4:27 pm - 11:28 am
CMH
-
BOI
21h 01m
1 stop
$306Frontier
Thu, Oct 8 - Mon, Oct 12
Frontier Logo
12:23 pm - 3:32 pm
BOI
-
CMH
25h 09m
1 stop
Frontier Logo
4:27 pm - 11:28 am
CMH
-
BOI
21h 01m
1 stop
$314Frontier
Thu, Oct 8 - Mon, Oct 12
Alaska Airlines Logo
6:03 am - 8:50 pm
GEG
-
CMH
11h 47m
1 stop
Alaska Airlines Logo
8:34 am - 9:40 pm
CMH
-
GEG
16h 06m
2 stops
$332Alaska Airlines
Wed, Oct 28 - Sat, Oct 31
Southwest Logo
2:30 pm - 12:55 am
GEG
-
CMH
7h 25m
1 stop
Southwest Logo
5:40 pm - 9:15 pm
CMH
-
GEG
6h 35m
1 stop
$355Southwest
Mon, Oct 26 - Sat, Oct 31
Southwest Logo
2:45 pm - 11:25 pm
GEG
-
CMH
5h 40m
1 stop
Southwest Logo
2:40 pm - 9:15 pm
CMH
-
GEG
9h 35m
2 stops
$360Southwest
Mon, Oct 26 - Sat, Oct 31
Delta Logo
10:56 pm - 11:38 am
GEG
-
CMH
9h 42m
1 stop
Delta Logo
7:35 pm - 11:09 pm
CMH
-
GEG
6h 34m
1 stop
$365Delta
Mon, Aug 17 - Wed, Aug 19
United Airlines Logo
12:24 pm - 10:25 pm
BOI
-
CMH
8h 01m
1 stop
United Airlines Logo
5:20 am - 11:28 am
CMH
-
BOI
8h 08m
1 stop
$369United Airlines
Thu, Aug 20 - Thu, Aug 27
Alaska Airlines Logo
8:03 am - 5:08 am
BOI
-
CMH
19h 05m
1 stop
Alaska Airlines Logo
7:02 am - 8:20 pm
CMH
-
BOI
15h 18m
2 stops
$373Alaska Airlines
Tue, Sep 15 - Wed, Sep 23
United Airlines Logo
2:44 pm - 10:57 pm
BOI
-
CMH
6h 13m
1 stop
United Airlines Logo
6:00 am - 1:38 pm
CMH
-
BOI
9h 38m
2 stops
$374United Airlines
Thu, Aug 20 - Thu, Aug 27
Delta Logo
11:03 am - 9:08 pm
BOI
-
CMH
8h 05m
1 stop
Delta Logo
7:17 pm - 11:59 pm
CMH
-
BOI
6h 42m
1 stop
$379Delta
Sat, Sep 26 - Mon, Sep 28

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Southwest flights from Idaho to Columbus Airport

Our best Southwest deals on Idaho to Columbus Airport flight tickets
Southwest
Aug 18
GEG6:15 amSpokane
8h 40m
2 stops
CMH5:55 pmColumbus
Aug 24
CMH6:40 amColumbus
11h 20m
2 stops
GEG3:00 pmSpokane
$391
Southwest
Oct 29
BOI7:55 amBoise Air Term. Gowen Fld
5h 20m
1 stop
CMH3:15 pmColumbus
Nov 2
CMH12:25 pmColumbus
9h 25m
2 stops
BOI7:50 pmBoise Air Term. Gowen Fld
$408
Southwest
Aug 11
GEG6:15 amSpokane
8h 40m
2 stops
CMH5:55 pmColumbus
Aug 13
CMH7:35 pmColumbus
6h 05m
1 stop
GEG10:40 pmSpokane
$415

United Airlines flights from Idaho to Columbus Airport

Our best United Airlines deals on Idaho to Columbus Airport flight tickets
United Airlines
Aug 20
BOI12:24 pmBoise Air Term. Gowen Fld
8h 01m
1 stop
CMH10:25 pmColumbus
Aug 27
CMH5:20 amColumbus
8h 08m
1 stop
BOI11:28 amBoise Air Term. Gowen Fld
$369
United Airlines
Aug 20
BOI2:44 pmBoise Air Term. Gowen Fld
6h 13m
1 stop
CMH10:57 pmColumbus
Aug 27
CMH6:00 amColumbus
9h 38m
2 stops
BOI1:38 pmBoise Air Term. Gowen Fld
$374
United Airlines
Aug 18
GEG1:37 pmSpokane
6h 20m
1 stop
CMH10:57 pmColumbus
Aug 24
CMH5:08 pmColumbus
6h 38m
1 stop
GEG8:46 pmSpokane
$381

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Columbus Airport 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, momondo users made 832,500 searches. Data last updated July 23, 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

Price

Cheapest round-trip

BoiseColumbus

BOI - CMH

BOICMH

Boise Air Term. Gowen Fld

Thu 10/8

12:23 pm-3:32 pm

1 stop25h 09m

Columbus

Mon 10/12

4:27 pm-11:28 am

1 stop21h 01m

$306

BoiseColumbus

BOI - CMH

BOICMH

Boise Air Term. Gowen Fld

Thu 10/8

12:23 pm-3:32 pm

1 stop25h 09m

Columbus

Mon 10/12

4:27 pm-11:28 am

1 stop21h 01m

$314

SpokaneColumbus

GEG - CMH

GEGCMH

Spokane

Wed 10/28

6:03 am-8:50 pm

1 stop11h 47m

Columbus

Sat 10/31

8:34 am-9:40 pm

2 stops16h 06m

$332
Quickest round-trip

SpokaneColumbus

GEG - CMH

GEGCMH

Spokane

Mon 10/26

2:30 pm-12:55 am

1 stop7h 25m

Columbus

Sat 10/31

5:40 pm-9:15 pm

1 stop6h 35m

$355

SpokaneColumbus

GEG - CMH

GEGCMH

Spokane

Mon 10/26

2:45 pm-11:25 pm

1 stop5h 40m

Columbus

Sat 10/31

2:40 pm-9:15 pm

2 stops9h 35m

$360

SpokaneColumbus

GEG - CMH

GEGCMH

Spokane

Mon 8/17

10:56 pm-11:38 am

1 stop9h 42m

Columbus

Wed 8/19

7:35 pm-11:09 pm

1 stop6h 34m

$365

BoiseColumbus

BOI - CMH

BOICMH

Boise Air Term. Gowen Fld

Thu 8/20

12:24 pm-10:25 pm

1 stop8h 01m

Columbus

Thu 8/27

5:20 am-11:28 am

1 stop8h 08m

$369

BoiseColumbus

BOI - CMH

BOICMH

Boise Air Term. Gowen Fld

Tue 9/15

8:03 am-5:08 am

1 stop19h 05m

Columbus

Wed 9/23

7:02 am-8:20 pm

2 stops15h 18m

$373

BoiseColumbus

BOI - CMH

BOICMH

Boise Air Term. Gowen Fld

Thu 8/20

2:44 pm-10:57 pm

1 stop6h 13m

Columbus

Thu 8/27

6:00 am-1:38 pm

2 stops9h 38m

$374

BoiseColumbus

BOI - CMH

BOICMH

Boise Air Term. Gowen Fld

Sat 9/26

11:03 am-9:08 pm

1 stop8h 05m

Columbus

Mon 9/28

7:17 pm-11:59 pm

1 stop6h 42m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Columbus from

How to get the cheapest flight ticket from Idaho to Columbus Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Columbus Airport?

The month of August is, on average, the cheapest month to fly to Columbus Airport from Idaho, with most prices found around $439. If you are unable to visit Columbus Airport during the month of August, then departing from Idaho during the month May is also very affordable. Most momondo users find prices during this month for around $476.

Can stopping save me money on Idaho to Columbus Airport flights?

You could potentially save up to 25% on your flight if you consider stops on a Idaho to Columbus Airport flight.

Cheap Idaho to Columbus Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Columbus Airport

Fastest flight time

5h 25m

Direct flights

None
The fastest flight from Idaho to Columbus Airport takes 5h 25m
There are no direct flights from Idaho to Columbus Airport. There are no popular flight routes from Idaho to Columbus Airport.
Search flight deals

Frequently asked questions about flying from Idaho to Columbus Airport

  • When did momondo last update prices for flights from Idaho to Columbus Airport?

    Prices for flights from Idaho to Columbus Airport are updated daily.

  • How many operators does momondo search for flights from Idaho to Columbus Airport?

  • How old do you have to be to fly from Idaho to Columbus Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Columbus Airport.

  • What documentation or ID do you need to fly to Columbus Airport?

    The required travel and health documents for your Columbus Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Columbus Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Columbus Airport

Compare and see reviews for airlines that fly from Idaho to Columbus Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $188Free CancellationRating
7.8
8,479 reviews
Search Delta flights
American AirlinesPriceFrom $302Free CancellationRating
7.1
11,832 reviews
Search American Airlines flights
United AirlinesPriceFrom $372Free CancellationRating
7.4
10,024 reviews
Search United Airlines flights
SouthwestPriceFrom $429Free CancellationRating
8.0
4,238 reviews
Search Southwest flights

Traveling to a place near Columbus?

Book flights to Columbus if you plan to visit one of these locations
Grove City
Reynoldsburg
Zanesville
Lancaster
Logan
Worthington
Chillicothe
Hilliard
Marysville
Westerville
Bellville
Gahanna
Milledgeville

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Columbus?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Columbus from Idaho.

Can I find flights from Idaho to Columbus with flexible booking policies on momondo?

momondo does allow users to show only those flights to Columbus from Idaho which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Idaho to Columbus?

Once you have performed a search for Idaho to Columbus flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Idaho to Columbus right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Idaho to Columbus now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Columbus and let you know when they change.

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