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Idaho

$138+ Cheap flights from Columbus (CMH) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BOI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Columbus to Idaho

Keep the following information in mind while searching for Columbus to Idaho flight deals. Data was last updated September 15, 2025.

Round-trip from

$233
(Delta)

One-way from

$138
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$415
From Columbus to Idaho
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One-way flight from Columbus to Idaho
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Highest demand for flights based on searches. 13% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Columbus to Idaho

Cheapest flights from Columbus to Idaho
Explore the most affordable flight options available from Columbus to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/13. 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.
Wed 12/108:03 amCMH - GEG
1 stop7h 06mDelta
Mon 12/151:15 pmGEG - CMH
1 stop6h 39mDelta
Deal found 9/13$233
This Delta deal was found by Cheapflights users on 9/15. 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 10/297:00 amCMH - BOI
2 stops11h 06mDelta
Sat 11/19:00 amBOI - CMH
2 stops11h 50mDelta
Deal found 9/15$312
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/157:00 amCMH - GEG
1 stop7h 43mAmerican Airlines
Tue 10/211:12 pmGEG - CMH
1 stop7h 17mAmerican Airlines
Deal found 9/14$317
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:43 pmCMH - BOI
1 stop7h 13mAlaska Airlines
Wed 10/228:00 amBOI - CMH
1 stop7h 46mAlaska Airlines
Deal found 9/15$326
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/46:00 amCMH - GEG
1 stop8h 31mUnited Airlines
Mon 11/101:47 pmGEG - CMH
1 stop6h 12mUnited Airlines
Deal found 9/14$327
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/297:00 amCMH - BOI
1 stop7h 45mAmerican Airlines
Sat 11/17:00 amBOI - CMH
1 stop7h 17mAmerican Airlines
Deal found 9/14$327
This Hawaiian Airlines deal was found by Cheapflights users on 9/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:43 pmCMH - GEG
1 stop8h 44mHawaiian Airlines
Mon 10/275:51 amGEG - CMH
1 stop8h 37mHawaiian Airlines
Deal found 9/15$336
This Delta deal was found by Cheapflights users on 9/14. 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 11/47:05 amCMH - GEG
2 stops11h 55mDelta
Mon 11/107:15 pmGEG - CMH
2 stops10h 40mDelta
Deal found 9/14$337
This Delta deal was found by Cheapflights users on 9/15. 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 10/237:05 amCMH - GEG
1 stop7h 36mDelta
Mon 10/274:50 pmGEG - CMH
2 stops13h 07mDelta
Deal found 9/15$342
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/246:43 pmCMH - GEG
1 stop8h 44mAlaska Airlines
Mon 10/275:51 amGEG - CMH
1 stop8h 37mAlaska Airlines
Deal found 9/15$346
This American Airlines deal was found by Cheapflights users on 9/14. 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 10/103:41 pmCMH - GEG
1 stop9h 08mAmerican Airlines
Sat 10/181:12 pmGEG - CMH
1 stop7h 17mAmerican Airlines
Deal found 9/14$347
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/106:02 amCMH - GEG
1 stop8h 40mUnited Airlines
Sat 10/185:05 amGEG - CMH
2 stops8h 43mUnited Airlines
Deal found 9/14$352

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Columbus Airport to Idaho that are best for you.

Fly from

Columbus

Fly to

Idaho

Route

Depart

Return

Price

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

Wed 12/10

8:03 am-12:09 pm

1 stop7h 06m

Spokane

Mon 12/15

1:15 pm-10:54 pm

1 stop6h 39m

$233

ColumbusBoise

CMH - BOI

CMHBOI

Columbus

Wed 10/29

8:10 am-6:51 pm

2 stops12h 41m

Boise Air Term. Gowen Fld

Sat 11/1

11:41 am-11:59 pm

2 stops10h 18m

$312

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

Wed 10/15

7:00 am-11:43 am

1 stop7h 43m

Spokane

Tue 10/21

1:12 pm-11:29 pm

1 stop7h 17m

$317

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

Tue 11/4

6:00 am-11:31 am

1 stop8h 31m

Spokane

Mon 11/10

1:47 pm-10:59 pm

1 stop6h 12m

$327

ColumbusBoise

CMH - BOI

CMHBOI

Columbus

Wed 10/29

7:00 am-12:45 pm

1 stop7h 45m

Boise Air Term. Gowen Fld

Sat 11/1

7:00 am-4:17 pm

1 stop7h 17m

$327

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

Thu 10/23

6:43 pm-12:27 am

1 stop8h 44m

Spokane

Mon 10/27

5:51 am-5:28 pm

1 stop8h 37m

$336

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

Tue 11/4

7:05 am-4:00 pm

2 stops11h 55m

Spokane

Mon 11/10

7:15 pm-8:55 am

2 stops10h 40m

$337

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

Thu 10/23

7:05 am-11:41 am

1 stop7h 36m

Spokane

Mon 10/27

4:50 pm-8:57 am

2 stops13h 07m

$342

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

Fri 10/24

6:43 pm-12:27 am

1 stop8h 44m

Spokane

Mon 10/27

5:51 am-5:28 pm

1 stop8h 37m

$346

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

Fri 10/17

8:30 pm-11:50 pm

1 stop6h 20m

Spokane

Sat 10/25

11:10 am-10:45 pm

1 stop8h 35m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 55 results
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Best time to book a flight from Columbus to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Columbus with our price prediction graph.
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 Columbus Airport to Idaho

What is the cheapest month to book a flight from Columbus Airport to Idaho?

Currently, October is the cheapest month in which you can book a flight from Columbus Airport to Idaho (average of $314). Flying from Columbus Airport to Idaho in June is currently the most expensive (average of $398). 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.

What is the cheapest time of day to fly from CMH to ID?

Find hourly flight availability from Columbus to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbus Airport to Idaho as you normally would.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Columbus Airport to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Columbus to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Columbus Airport to Idaho?

    Departing from Columbus Airport to Idaho will take you 7h 06m. Airlines will cover a distance of 1788 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Columbus Airport to Idaho one-way?

    The cheapest airlines for a one-way flight from Columbus Airport to Idaho are Spirit Airlines ($138), Alaska Airlines ($159), and Hawaiian Airlines ($168).

  • What are the most popular routes from Columbus Airport to Idaho?

    While some choose either Columbus - Spokane or Columbus - Boise Air Term. Gowen Fld, Columbus - Jackson Hole is the most popular route from Columbus Airport to Idaho.

  • Can I find deals for flights from Columbus to Idaho that include hotel bookings?

    Yes. In addition to deals on Columbus to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Idaho.

  • Can I find deals for business class flights from Columbus to Idaho?

    Yes. Cheapflights offers flight deals from Columbus to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus Airport to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Columbus Airport to Idaho (average of $314). Flying from Columbus Airport to Idaho in June is currently the most expensive (average of $398). 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.

See more FAQs

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Alternative routes for Columbus to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Columbus to Idaho

Discover the top 4 airlines that operate flights from Columbus to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$200Average$483FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$256Average$514FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$262Average$454FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$356Average$440FlexibilityNo cancel feeOn-time63%

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