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Idaho Falls

$256+ Cheap flights from Columbus (CMH) to Idaho Falls (IDA)

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — IDA
Jun 27 — Jul 41
Sat 6/27
Sat 7/4
1 adult, Economy
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Cheap flight deals from Columbus to Idaho Falls

Cheapest flights from Columbus to Idaho Falls
Explore the most affordable flight options available from Columbus to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.

This United Airlines deal was found by Cheapflights users on 5/23. 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.
Sat 8/158:45 am
CMH
-
IDA
1 stop8h 38m
United Airlines
Tue 8/182:25 pm
IDA
-
CMH
1 stop6h 32m
United Airlines
Deal found 5/23$349
This American Airlines deal was found by Cheapflights users on 5/27. 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 9/306:38 am
CMH
-
IDA
1 stop8h 50m
American Airlines
Mon 10/51:43 pm
IDA
-
CMH
1 stop17h 23m
American Airlines
Deal found 5/27$402
This United Airlines deal was found by Cheapflights users on 5/23. 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 10/239:00 am
CMH
-
IDA
1 stop8h 23m
United Airlines
Tue 10/272:35 pm
IDA
-
CMH
1 stop5h 35m
United Airlines
Deal found 5/23$413
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Sat 5/309:10 am
CMH
-
IDA
1 stop6h 15m
United Airlines
Tue 6/162:30 pm
IDA
-
CMH
1 stop6h 07m
United Airlines
Deal found 5/26$424
This American Airlines deal was found by Cheapflights users on 5/23. 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 8/152:46 pm
CMH
-
IDA
1 stop8h 34m
American Airlines
Tue 8/1812:10 pm
IDA
-
CMH
1 stop8h 02m
American Airlines
Deal found 5/23$469
This Delta deal was found by Cheapflights users on 5/23. 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 10/238:00 am
CMH
-
IDA
1 stop6h 27m
Delta
Mon 10/266:45 pm
IDA
-
CMH
2 stops12h 15m
Delta
Deal found 5/23$508

Find flight deals from Columbus to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Idaho Falls (IDA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(United Airlines)

One-way from

$256
(United Airlines)

Popular in

November

Cheapest in

January

Average price

$627
Provider with most accurate pricing for Columbus-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbus-Idaho Falls Fanning Field flights.
Search Deals
From Columbus to Idaho Falls Fanning Field
Search Deals
One-way flight from Columbus to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Idaho Falls 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 May 28, 2026.
Use the filters below to find and compare flights from Columbus Airport to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

Sat 8/15

8:45 am-3:23 pm

1 stop8h 38m

Idaho Falls Fanning Field

Tue 8/18

2:25 pm-10:57 pm

1 stop6h 32m

$449
Quickest round-trip

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

Tue 6/23

3:30 pm-9:07 pm

1 stop7h 37m

Idaho Falls Fanning Field

Tue 6/30

2:30 pm-10:37 pm

1 stop6h 07m

$525

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

Sun 6/21

7:00 am-3:37 pm

1 stop10h 37m

Idaho Falls Fanning Field

Fri 6/26

1:43 pm-5:40 am

1 stop13h 57m

$534

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

Sat 6/20

6:12 pm-3:37 pm

1 stop23h 25m

Idaho Falls Fanning Field

Fri 6/26

1:43 pm-5:40 am

1 stop13h 57m

$534

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

Wed 9/30

8:00 am-9:02 pm

2 stops15h 02m

Idaho Falls Fanning Field

Mon 10/5

5:53 pm-3:14 pm

2 stops19h 21m

$577

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

Sat 8/1

3:30 pm-9:07 pm

1 stop7h 37m

Idaho Falls Fanning Field

Wed 8/5

2:30 pm-10:37 pm

1 stop6h 07m

$601
Cheapest one-way

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

Tue 7/28

3:30 pm-9:07 pm

1 stop7h 37m

$256

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

Thu 7/16

9:52 am-4:00 pm

2 stops32h 08m

$260

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

Tue 7/28

5:30 am-1:06 pm

2 stops9h 36m

$310

ColumbusIdaho Falls

CMH - IDA

CMHIDA

Columbus

Thu 6/11

9:52 am-4:08 pm

2 stops32h 16m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/25

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Columbus to Idaho Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Idaho Falls in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbus Airport-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-Idaho Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Idaho Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Columbus to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls 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 Falls

How much does it cost to fly round-trip from Columbus Airport to Idaho Falls?

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Falls. Reviews last updated May 28, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Columbus Airport to Idaho Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,423 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,423 reviews
Delta
7.9
Good
8,423 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,751 reviews
Delta
7.9
Good
8,423 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,640 reviews
Delta
7.9
Good
8,423 reviews

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

  • What airport do you fly into for flights to Idaho Falls from Columbus?

    Idaho Falls Fanning Field (IDA), located 3.8 mi from the city center, is the airport you fly into when you book flights from Columbus to Idaho Falls. 3 airlines have flights to Fanning Field from Columbus on a regular basis. Booking flights from Columbus to Idaho Falls Fanning Field should not be difficult; the airport handles an average of 0 inbound flights from Columbus per day.

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

    A quick flight from Columbus Airport to Idaho Falls can take about 8h 38m. United Airlines provides one of the quickest options available for as low as $449. There are 1514 mi between Columbus Airport and Idaho Falls. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Columbus Airport to Idaho Falls round-trip?

    Delta, at $189, was found to be the cheapest airline from Columbus Airport to Idaho Falls.Alternate airlines to your destination round-trip include American Airlines and United Airlines. These flights start at 65% lower than the current average price 3 months from now.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

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Alternative routes for Columbus to Idaho Falls

See prices for flight routes from nearby airports that may be better suited for you.
Columbus to Jackson flights
Columbus to Spokane flights

Top 3 airlines flying from Columbus to Idaho Falls

Discover the top 3 airlines that operate flights from Columbus to Idaho Falls. 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 May 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$189Average$493FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$402Average$567FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$419Average$528FlexibilityNo cancel feeOn-time69%

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