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$139+ Cheap flights from Idaho to Columbus

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — CMH
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Idaho to Columbus

Keep the following information in mind while searching for Idaho to Columbus flight deals. Data was last updated November 3, 2025.

Round-trip from

$256
(Delta)

One-way from

$139
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$463
From Idaho to Columbus
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One-way flight from Idaho to Columbus
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Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Idaho to Columbus

Cheapest flights from Idaho to Columbus
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 November 3, 2025.

This Delta deal was found by Cheapflights users on 11/2. 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 12/57:10 amGEG - CMH
2 stops12h 45mDelta
Sun 12/146:43 amCMH - GEG
2 stops11h 12mDelta
Deal found 11/2$256
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 12/59:00 amGEG - CMH
1 stop29h 47mAlaska Airlines
Sun 12/146:43 pmCMH - GEG
1 stop29h 45mAlaska Airlines
Deal found 11/2$303
This Delta deal was found by Cheapflights users on 11/1. 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 12/212:55 pmJAC - CMH
1 stop8h 39mDelta
Sun 12/77:15 amCMH - JAC
1 stop6h 45mDelta
Deal found 11/1$329
This Delta deal was found by Cheapflights users on 11/2. 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 12/107:00 amLWS - CMH
2 stops14h 02mDelta
Sat 12/1311:04 amCMH - LWS
2 stops12h 58mDelta
Deal found 11/2$365
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Thu 11/2012:45 pmBOI - CMH
1 stop5h 54mUnited Airlines
Mon 11/246:04 pmCMH - BOI
1 stop6h 41mUnited Airlines
Deal found 11/1$447
This Delta deal was found by Cheapflights users on 11/1. 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 11/2011:42 amBOI - CMH
2 stops10h 23mDelta
Mon 11/245:59 pmCMH - BOI
2 stops8h 36mDelta
Deal found 11/1$488
This Delta deal was found by Cheapflights users on 11/2. 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 11/1812:57 pmJAC - CMH
1 stop7h 54mDelta
Sat 11/227:20 amCMH - JAC
1 stop6h 41mDelta
Deal found 11/2$494
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 11/218:02 amGEG - CMH
1 stop6h 46mAlaska Airlines
Mon 11/246:44 pmCMH - GEG
1 stop8h 34mAlaska Airlines
Deal found 11/2$507
This Southwest deal was found by Cheapflights users on 11/2. 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 12/185:50 amGEG - CMH
1 stop8h 50mSouthwest
Mon 12/228:35 pmCMH - GEG
1 stop6h 35mSouthwest
Deal found 11/2$527
This Southwest deal was found by Cheapflights users on 11/2. 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 11/2111:05 amGEG - CMH
2 stops9h 50mSouthwest
Mon 11/247:35 pmCMH - GEG
1 stop7h 50mSouthwest
Deal found 11/2$543
This KAYAK deal was found by Cheapflights users on 11/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:35 amGEG - CMH
1 stop6h 53mAlaska Airlines
Sun 11/166:24 pmCMH - GEG
1 stop7h 35mAlaska Airlines
Deal found 11/2$561
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Sun 11/236:09 amBOI - CMH
1 stop9h 39mAlaska Airlines
Mon 11/246:44 pmCMH - BOI
1 stop18h 01mAlaska Airlines
Deal found 11/2$570

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 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Idaho to Columbus that are best for you.

Fly from

Idaho

Fly to

Columbus

Route

Depart

Return

Price

SpokaneColumbus

GEG - CMH

GEGCMH

Spokane

Wed 1/14

7:29 pm-11:59 am

2 stops13h 30m

Columbus

Sat 1/17

8:00 am-6:47 pm

2 stops13h 47m

$294

SpokaneColumbus

GEG - CMH

GEGCMH

Spokane

Wed 2/4

5:45 am-6:27 pm

1 stop9h 42m

Columbus

Wed 2/11

8:00 am-9:25 pm

1 stop16h 25m

$302

SpokaneColumbus

GEG - CMH

GEGCMH

Spokane

Fri 1/30

9:20 am-11:08 pm

2 stops10h 48m

Columbus

Tue 2/3

10:48 am-10:52 pm

2 stops15h 04m

$304

SpokaneColumbus

GEG - CMH

GEGCMH

Spokane

Thu 1/29

11:22 am-10:59 pm

2 stops8h 37m

Columbus

Tue 2/3

10:48 am-10:52 pm

2 stops15h 04m

$304

SpokaneColumbus

GEG - CMH

GEGCMH

Spokane

Thu 2/5

9:20 am-10:59 pm

2 stops10h 39m

Columbus

Tue 2/10

10:17 am-6:47 pm

2 stops11h 30m

$304

SpokaneColumbus

GEG - CMH

GEGCMH

Spokane

Wed 1/28

7:30 am-6:27 pm

1 stop7h 57m

Columbus

Mon 2/2

8:00 am-11:12 am

1 stop30h 12m

$312

BoiseColumbus

BOI - CMH

BOICMH

Boise Air Term. Gowen Fld

Fri 2/6

7:30 am-11:08 pm

2 stops13h 38m

Columbus

Sun 2/8

10:48 am-8:12 pm

2 stops11h 24m

$314

SpokaneColumbus

GEG - CMH

GEGCMH

Spokane

Thu 2/5

9:20 am-10:59 pm

2 stops10h 39m

Columbus

Mon 2/9

12:55 pm-10:52 pm

2 stops12h 57m

$314

SpokaneColumbus

GEG - CMH

GEGCMH

Spokane

Fri 2/6

9:20 am-11:08 pm

2 stops10h 48m

Columbus

Sun 2/8

10:48 am-6:47 pm

2 stops10h 59m

$314

SpokaneColumbus

GEG - CMH

GEGCMH

Spokane

Sat 1/31

2:00 pm-11:08 pm

1 stop6h 08m

Columbus

Tue 2/3

10:48 am-10:52 pm

2 stops15h 04m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 40 results
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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.
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

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

Currently, September is the cheapest month in which you can book a flight from Idaho to Columbus (average of $148). Flying from Idaho to Columbus in July is currently the most expensive (average of $379). 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 ID to CMH?

Find hourly flight availability from Idaho to Columbus. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Idaho to Columbus in the evening. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Idaho to Columbus?

Use this chart to determine the cheapest time to fly round-trip from Idaho to Columbus. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Idaho to Columbus flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

  • How long is the flight from Idaho to Columbus?

    Airlines like Delta and Alaska Airlines fly from Idaho to Columbus in about 9h 42m. The time it takes to get you to your destination can typically vary by up to 3h 48m. 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 Idaho to Columbus one-way?

    One-way options have recently been found by users for as low as $139 on Frontier. Other airlines that offer cheap prices include Delta from $148 and American Airlines from $249 one-way.

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

    Most travelers choose Spokane - Columbus, Boise Air Term. Gowen Fld - Columbus or Jackson Hole - Columbus when deciding on the best route from Idaho to Columbus.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Columbus 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 Idaho to Columbus?

    Currently, September is the cheapest month in which you can book a flight from Idaho to Columbus (average of $148). Flying from Idaho to Columbus in July is currently the most expensive (average of $379). 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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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 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$431FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$442FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$329Average$436FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$358Average$562FlexibilityNo cancel feeOn-time69%

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