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Idaho

$148+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BOI
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$296
(Hawaiian Airlines)

One-way from

$148
(Alaska Airlines)

Popular in

December

Cheapest in

February

Average price

$427
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. 9% potential increase in price ($47 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 June 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 junio 12, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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.
jue. 8/146:28 pmCMH - GEG
1 stop7h 28mHawaiian Airlines
lun. 8/187:44 pmGEG - CMH
1 stop6h 27mHawaiian Airlines
Deal found 6/10$297
This American Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 9/26:34 amCMH - BOI
1 stop7h 45mAmerican Airlines
mar. 9/96:59 amBOI - CMH
1 stop9h 33mAmerican Airlines
Deal found 6/11$297
This Delta deal was found by Cheapflights users on 6/10. 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.
mar. 9/210:55 amCMH - BOI
2 stops12h 47mDelta
mar. 9/93:06 pmBOI - CMH
1 stop7h 24mDelta
Deal found 6/10$302
This United Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 10/294:28 pmCMH - BOI
1 stop8h 17mUnited Airlines
sáb. 11/12:31 pmBOI - CMH
1 stop6h 28mUnited Airlines
Deal found 6/11$306
This Mytrip deal was found by Cheapflights users on 6/10. 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.
vie. 9/1211:06 pmCMH - BOI
1 stop23h 38mSpirit Airlines
lun. 9/159:49 pmBOI - CMH
2 stops18h 10mSpirit Airlines
Deal found 6/10$318
This American Airlines deal was found by Cheapflights users on 6/10. 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.
mar. 9/26:34 amCMH - JAC
1 stop10h 52mAmerican Airlines
lun. 9/81:03 pmJAC - CMH
1 stop8h 54mAmerican Airlines
Deal found 6/10$327
This Delta deal was found by Cheapflights users on 6/10. 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.
vie. 7/44:30 pmCMH - GEG
1 stop6h 02mDelta
lun. 7/147:26 pmGEG - CMH
2 stops10h 39mDelta
Deal found 6/10$339
This American Airlines deal was found by Cheapflights users on 6/11. 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.
sáb. 9/276:50 amCMH - GEG
1 stop8h 54mAmerican Airlines
dom. 10/51:30 pmGEG - CMH
1 stop7h 27mAmerican Airlines
Deal found 6/11$341
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
dom. 8/106:28 pmCMH - GEG
1 stop7h 28mAlaska Airlines
mié. 8/136:07 pmGEG - CMH
1 stop8h 04mAlaska Airlines
Deal found 6/10$357
This Mytrip deal was found by Cheapflights users on 6/11. 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.
jue. 6/264:47 pmCMH - GEG
2 stops27h 20mMultiple Airlines
lun. 6/305:57 pmGEG - CMH
3 stops35h 57mMultiple Airlines
Deal found 6/11$371
This Mytrip deal was found by Cheapflights users on 6/10. 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.
jue. 7/316:30 pmCMH - IDA
1 stop19h 14mMultiple Airlines
dom. 8/105:49 pmIDA - CMH
2 stops22h 34mMultiple Airlines
Deal found 6/10$382
This United Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 7/1510:33 amCMH - IDA
2 stops8h 49mUnited Airlines
mar. 7/222:38 pmIDA - CMH
1 stop6h 06mUnited Airlines
Deal found 6/11$406

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 junio 12, 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

jue. 8/14

6:28 pm-10:56 pm

1 stop7h 28m

Spokane

lun. 8/18

7:44 pm-5:11 am

1 stop6h 27m

$297

ColumbusBoise

CMH - BOI

CMHBOI

Columbus

mar. 9/2

6:34 am-12:19 pm

1 stop7h 45m

Boise Air Term. Gowen Fld

mar. 9/9

1:53 pm-10:44 pm

1 stop6h 51m

$297

ColumbusBoise

CMH - BOI

CMHBOI

Columbus

mar. 9/2

10:55 am-9:42 pm

2 stops12h 47m

Boise Air Term. Gowen Fld

mar. 9/9

3:06 pm-12:30 am

1 stop7h 24m

$302

ColumbusJackson

CMH - JAC

CMHJAC

Columbus

mar. 9/2

6:34 am-3:26 pm

1 stop10h 52m

Jackson Hole

lun. 9/8

1:03 pm-11:57 pm

1 stop8h 54m

$327

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

vie. 7/4

4:30 pm-7:32 pm

1 stop6h 02m

Spokane

lun. 7/14

7:26 pm-9:05 am

2 stops10h 39m

$339

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

sáb. 9/27

6:50 am-12:44 pm

1 stop8h 54m

Spokane

dom. 10/5

1:30 pm-11:57 pm

1 stop7h 27m

$341

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

dom. 8/10

6:28 pm-10:56 pm

1 stop7h 28m

Spokane

mié. 8/13

6:07 pm-5:11 am

1 stop8h 04m

$357

ColumbusSpokane

CMH - GEG

CMHGEG

Columbus

jue. 6/26

4:47 pm-5:07 pm

2 stops27h 20m

Spokane

lun. 6/30

5:57 pm-8:54 am

3 stops35h 57m

$371

ColumbusBoise

CMH - BOI

CMHBOI

Columbus

jue. 6/26

4:47 pm-8:48 am

1 stop18h 01m

Boise Air Term. Gowen Fld

lun. 6/30

9:43 am-7:48 pm

2 stops32h 05m

$381

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

jue. 7/31

6:30 pm-11:44 am

1 stop19h 14m

Idaho Falls Fanning Field

dom. 8/10

5:49 pm-6:23 pm

2 stops22h 34m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 42 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 $395). 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 junio 12, 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.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 junio 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Columbus 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

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Alaska Airlines ($148), Delta ($154), and American Airlines ($190).

  • 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 $395). 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 5 airlines flying from Columbus to Idaho

Discover the top 5 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$256Average$567FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$310Average$481FlexibilityNo cancel feeOn-time71%
DeltaCheapest$318Average$498FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$331Average$433FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$346Average$449FlexibilityNo cancel feeOn-time63%

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