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$239+ Cheap flights from Cedar Rapids to Idaho Falls (CID - 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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
CID — IDA
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Find flight deals from Cedar Rapids to Idaho Falls

Cheapest flights from Cedar Rapids to Idaho Falls
Explore the most affordable flight options available from Cedar Rapids to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This United Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 11/196:05 pmCID - IDA
1 stop5h 47mUnited Airlines
Wed 11/262:45 pmIDA - CID
1 stop5h 10mUnited Airlines
Deal found 10/22$445
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/45:26 pmCID - IDA
2 stops28h 37mUnited Airlines
Sat 11/88:30 amIDA - CID
1 stop4h 46mUnited Airlines
Deal found 10/20$463
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:20 pmCID - IDA
1 stop29h 22mAllegiant Air
Sat 12/207:11 pmIDA - CID
1 stop14h 59mAllegiant Air
Deal found 10/19$499
This United Airlines deal was found by Cheapflights users on 10/19. 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.
Wed 12/178:00 amCID - IDA
2 stops26h 58mUnited Airlines
Sat 12/205:00 amIDA - CID
1 stop16h 00mUnited Airlines
Deal found 10/19$601
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Mon 11/248:53 amCID - IDA
1 stop5h 42mUnited Airlines
Mon 12/15:00 amIDA - CID
1 stop14h 55mUnited Airlines
Deal found 10/21$638
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/42:18 pmCID - IDA
1 stop9h 16mAmerican Airlines
Sat 11/87:10 amIDA - CID
1 stop12h 41mAmerican Airlines
Deal found 10/20$689
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Wed 11/263:12 pmCID - IDA
1 stop19h 35mUnited Airlines
Sun 11/304:15 pmIDA - CID
1 stop27h 40mUnited Airlines
Deal found 10/22$726
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/192:18 pmCID - IDA
1 stop9h 16mAmerican Airlines
Wed 11/261:58 pmIDA - CID
1 stop8h 37mAmerican Airlines
Deal found 10/22$730

Cheap flight deals from Cedar Rapids to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Cedar Rapids (CID) 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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$463
(United Airlines)

One-way from

$239
(Kiwi.com)
Provider with most accurate pricing for Cedar Rapids-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cedar Rapids-Idaho Falls Fanning Field flights.
Search Deals
From Cedar Rapids to Idaho Falls Fanning Field
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One-way flight from Cedar Rapids to Idaho Falls Fanning Field
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Cedar Rapids 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 October 22, 2025.
Use the filters below to find and compare flights from Cedar Rapids to Idaho Falls that are best for you.

Fly from

Cedar Rapids

Fly to

Idaho Falls

Route

Depart

Return

Price

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Wed 11/19

6:05 pm-10:52 pm

1 stop5h 47m

Idaho Falls Fanning Field

Wed 11/26

2:45 pm-8:55 pm

1 stop5h 10m

$445

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Tue 11/4

5:26 pm-9:03 pm

2 stops28h 37m

Idaho Falls Fanning Field

Sat 11/8

8:30 am-2:16 pm

1 stop4h 46m

$463

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Wed 12/17

1:20 pm-5:42 pm

1 stop29h 22m

Idaho Falls Fanning Field

Sat 12/20

7:11 pm-11:10 am

1 stop14h 59m

$499

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Fri 3/6

4:40 pm-9:28 am

1 stop17h 48m

Idaho Falls Fanning Field

Tue 3/10

2:35 pm-8:25 pm

1 stop4h 50m

$553

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Wed 12/17

8:00 am-9:58 am

2 stops26h 58m

Idaho Falls Fanning Field

Sat 12/20

5:00 am-10:00 pm

1 stop16h 00m

$601

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Mon 1/5

12:52 pm-5:54 pm

2 stops30h 02m

$239

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Tue 1/6

8:50 am-1:30 pm

1 stop5h 40m

$248

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Mon 1/5

11:20 am-8:52 pm

1 stop10h 32m

$319

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Mon 1/5

8:00 am-1:30 pm

3 stops30h 30m

$523

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Compare providers for flights from Cedar Rapids 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 Cedar Rapids to Idaho Falls in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust 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 Cedar Rapids-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cedar Rapids-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cedar Rapids-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cedar Rapids-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 Cedar Rapids-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 Cedar Rapids to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Cedar Rapids 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.

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 October 22, 2025.
Read through reviews of airlines operating flights from Cedar Rapids to Idaho Falls, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,990 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,990 reviews
United Airlines
7.4
Good
8,990 reviews

Boarding

7.7

Comfort

7.3

Food

6.6

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Cedar Rapids to Idaho Falls. 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 Cedar Rapids to Idaho Falls?

    Airlines like United Airlines and Allegiant Air fly from Cedar Rapids to Idaho Falls in about 5h 47m. The time it takes to get you to your destination can typically vary by up to 23h 35m. Cedar Rapids and Idaho Falls are separated by a distance of 1036 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Cedar Rapids to Idaho Falls round-trip?

    Our cheapest airline available from Cedar Rapids to Idaho Falls is United Airlines. Our recent data shows that you can find tickets from as low as $297 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cedar Rapids 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.

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Top airline flying from Cedar Rapids to Idaho Falls

Discover the top airline that operate flights from Cedar Rapids 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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$297Average$473FlexibilityNo cancel feeOn-time69%

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