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Idaho

$158+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BOI
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$279
(Delta)

One-way from

$158
(Hawaiian Airlines)

Popular in

December

Cheapest in

April

Average price

$446
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. 10% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 30, 2025.

This Delta deal was found by Cheapflights users on 7/29. 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 8/198:15 amCMH - WYS
1 stop8h 35mDelta
Sat 8/233:25 pmWYS - CMH
1 stop5h 43mDelta
Deal found 7/29$254
This Delta deal was found by Cheapflights users on 7/29. 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 10/296:09 amCMH - BOI
2 stops11h 57mDelta
Sat 11/17:40 amBOI - CMH
2 stops14h 19mDelta
Deal found 7/29$294
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:43 pmCMH - GEG
1 stop8h 44mAlaska Airlines
Tue 10/218:54 pmGEG - CMH
1 stop17h 52mAlaska Airlines
Deal found 7/28$316
This American Airlines deal was found by Cheapflights users on 7/29. 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 9/67:01 amCMH - GEG
1 stop7h 40mAmerican Airlines
Wed 9/106:00 amGEG - CMH
1 stop9h 32mAmerican Airlines
Deal found 7/29$317
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/277:03 amCMH - BOI
1 stop7h 43mAmerican Airlines
Tue 9/91:07 pmBOI - CMH
1 stop19h 27mAmerican Airlines
Deal found 7/30$319
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:38 pmCMH - GEG
1 stop9h 08mDelta
Tue 10/217:24 pmGEG - CMH
2 stops12h 52mDelta
Deal found 7/28$322
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 10/296:24 pmCMH - BOI
1 stop18h 05mAlaska Airlines
Sat 11/16:28 amBOI - CMH
1 stop9h 00mAlaska Airlines
Deal found 7/29$324
This Southwest deal was found by Cheapflights users on 7/28. 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.
Mon 8/254:20 pmCMH - BOI
2 stops9h 45mSouthwest
Sat 8/302:45 pmBOI - CMH
1 stop5h 25mSouthwest
Deal found 7/28$336
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:00 amCMH - GEG
3 stops30h 05mMultiple Airlines
Mon 8/189:55 amGEG - CMH
3 stops31h 32mMultiple Airlines
Deal found 7/30$353
This American Airlines deal was found by Cheapflights users on 7/30. 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 10/145:30 amCMH - JAC
1 stop8h 59mAmerican Airlines
Tue 10/211:10 pmJAC - CMH
2 stops18h 51mAmerican Airlines
Deal found 7/30$359
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:34 pmCMH - IDA
2 stops24h 56mMultiple Airlines
Mon 8/186:20 pmIDA - CMH
2 stops15h 09mMultiple Airlines
Deal found 7/30$364
This Hawaiian Airlines deal was found by Cheapflights users on 7/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:25 pmCMH - GEG
1 stop8h 49mHawaiian Airlines
Sun 12/77:30 amGEG - CMH
1 stop6h 53mHawaiian Airlines
Deal found 7/28$370

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 July 30, 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

ColumbusWest Yellowstone

CMH - WYS

CMHWYS

Columbus

Tue 8/19

8:15 am-2:50 pm

1 stop8h 35m

West Yellowstone

Sat 8/23

3:25 pm-11:08 pm

1 stop5h 43m

$254

ColumbusBoise

CMH - BOI

CMHBOI

Columbus

Wed 10/29

6:09 am-4:06 pm

2 stops11h 57m

Boise Air Term. Gowen Fld

Sat 11/1

7:40 am-11:59 pm

2 stops14h 19m

$294

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

Sat 1/17

6:25 pm-12:14 am

1 stop8h 49m

Spokane

Wed 1/21

7:30 am-5:23 pm

1 stop6h 53m

$316

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

Sat 9/6

7:01 am-11:41 am

1 stop7h 40m

Spokane

Wed 9/10

6:00 am-6:32 pm

1 stop9h 32m

$317

ColumbusBoise

CMH - BOI

CMHBOI

Columbus

Wed 8/27

7:03 am-12:46 pm

1 stop7h 43m

Boise Air Term. Gowen Fld

Tue 9/9

1:07 pm-10:34 am

1 stop19h 27m

$319

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

Sat 1/17

2:00 pm-10:44 pm

2 stops11h 44m

Spokane

Wed 1/21

12:40 pm-10:17 pm

1 stop6h 37m

$322

ColumbusBoise

CMH - BOI

CMHBOI

Columbus

Wed 10/29

6:24 pm-10:29 am

1 stop18h 05m

Boise Air Term. Gowen Fld

Sat 11/1

6:28 am-5:28 pm

1 stop9h 00m

$324

ColumbusBoise

CMH - BOI

CMHBOI

Columbus

Mon 8/25

4:20 pm-12:05 am

2 stops9h 45m

Boise Air Term. Gowen Fld

Sat 8/30

2:45 pm-10:10 pm

1 stop5h 25m

$336

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

Fri 1/16

6:25 pm-12:14 am

1 stop8h 49m

Spokane

Tue 1/20

5:00 am-5:23 pm

1 stop9h 23m

$346

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

Thu 8/14

6:00 am-9:05 am

3 stops30h 05m

Spokane

Mon 8/18

9:55 am-8:27 pm

3 stops31h 32m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 38 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 July 30, 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 July 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Columbus Airport to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Overall

8.0

Food

7.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • 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 Hawaiian Airlines ($158), United Airlines ($164), and Alaska Airlines ($168).

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

    While some choose either Columbus - Boise Air Term. Gowen Fld or Columbus - Spokane, 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

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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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$550FlexibilityNo cancel feeOn-time69%
DeltaCheapest$256Average$487FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$277Average$456FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$346Average$448FlexibilityNo cancel feeOn-time63%

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