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Cheap flights from Cedar Rapids to Idaho Falls from $359

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Cedar Rapids to Idaho Falls departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Cedar Rapids to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:30 am - 9:53 am
CID
-
IDA
5h 23m
1 stop
United Airlines Logo
5:53 pm - 11:36 pm
IDA
-
CID
4h 43m
1 stop
$359United Airlines
Tue, Aug 11 - Tue, Aug 25
United Airlines Logo
5:30 am - 9:53 am
CID
-
IDA
5h 23m
1 stop
United Airlines Logo
2:30 pm - 12:28 am
IDA
-
CID
8h 58m
2 stops
$364United Airlines
Tue, Aug 11 - Tue, Aug 25
United Airlines Logo
6:10 pm - 10:53 pm
CID
-
IDA
5h 43m
1 stop
United Airlines Logo
2:35 pm - 8:20 pm
IDA
-
CID
4h 45m
1 stop
$394United Airlines
Tue, Aug 11 - Tue, Aug 25
United Airlines Logo
9:10 am - 3:40 pm
CID
-
IDA
7h 30m
1 stop
United Airlines Logo
2:30 pm - 9:00 pm
IDA
-
CID
5h 30m
1 stop
$455United Airlines
Sat, Mar 28 - Sat, Apr 4
United Airlines Logo
4:46 pm - 9:53 am
CID
-
IDA
18h 07m
1 stop
United Airlines Logo
2:30 pm - 9:00 pm
IDA
-
CID
5h 30m
1 stop
$473United Airlines
Fri, Apr 17 - Sun, Apr 19
United Airlines Logo
8:20 pm - 9:53 am
CID
-
IDA
14h 33m
2 stops
United Airlines Logo
2:30 pm - 9:00 pm
IDA
-
CID
5h 30m
1 stop
$479United Airlines
Fri, Apr 17 - Sun, Apr 19
United Airlines Logo
6:10 pm - 10:53 pm
CID
-
IDA
5h 43m
1 stop
United Airlines Logo
2:35 pm - 12:15 am
IDA
-
CID
8h 40m
2 stops
$496United Airlines
Tue, Aug 11 - Tue, Aug 25
American Airlines Logo
1:53 pm - 1:13 pm
CID
-
IDA
24h 20m
1 stop
American Airlines Logo
12:41 pm - 11:37 pm
IDA
-
CID
9h 56m
1 stop
$508American Airlines
Fri, Jul 3 - Wed, Jul 8
American Airlines Logo
6:00 am - 9:57 pm
CID
-
IDA
16h 57m
2 stops
American Airlines Logo
12:41 pm - 11:37 pm
IDA
-
CID
9h 56m
1 stop
$513American Airlines
Fri, Jul 3 - Wed, Jul 8
United Airlines Logo
9:15 am - 9:53 am
CID
-
IDA
25h 38m
1 stop
United Airlines Logo
5:20 pm - 9:00 pm
IDA
-
CID
26h 40m
1 stop
$532United Airlines
Sat, Apr 18 - Tue, Apr 21

United Airlines flights from Cedar Rapids to Idaho Falls

Our best United Airlines deals on Cedar Rapids to Idaho Falls flight tickets
United Airlines
Aug 11
CID5:30 amCedar Rapids
5h 23m
1 stop
IDA9:53 amIdaho Falls Fanning Field
Aug 25
IDA5:53 pmIdaho Falls Fanning Field
4h 43m
1 stop
CID11:36 pmCedar Rapids
$359
United Airlines
Aug 11
CID5:30 amCedar Rapids
5h 23m
1 stop
IDA9:53 amIdaho Falls Fanning Field
Aug 25
IDA2:30 pmIdaho Falls Fanning Field
8h 58m
2 stops
CID12:28 amCedar Rapids
$364
United Airlines
Aug 11
CID6:10 pmCedar Rapids
5h 43m
1 stop
IDA10:53 pmIdaho Falls Fanning Field
Aug 25
IDA2:35 pmIdaho Falls Fanning Field
4h 45m
1 stop
CID8:20 pmCedar Rapids
$394

American Airlines flights from Cedar Rapids to Idaho Falls

Our best American Airlines deals on Cedar Rapids to Idaho Falls flight tickets
American Airlines
Jul 3
CID1:53 pmCedar Rapids
24h 20m
1 stop
IDA1:13 pmIdaho Falls Fanning Field
Jul 8
IDA12:41 pmIdaho Falls Fanning Field
9h 56m
1 stop
CID11:37 pmCedar Rapids
$508
American Airlines
Jul 3
CID6:00 amCedar Rapids
16h 57m
2 stops
IDA9:57 pmIdaho Falls Fanning Field
Jul 8
IDA12:41 pmIdaho Falls Fanning Field
9h 56m
1 stop
CID11:37 pmCedar Rapids
$513
American Airlines
Apr 18
CID7:10 amCedar Rapids
17h 29m
2 stops
IDA11:39 pmIdaho Falls Fanning Field
Apr 21
IDA1:43 pmIdaho Falls Fanning Field
18h 02m
2 stops
CID8:45 amCedar Rapids
$533

momondo 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, momondo users made 832,500 searches. Data last updated March 2, 2026.
Use the filters below to find and compare flights from Cedar Rapids to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Tue 8/11

5:30 am-9:53 am

1 stop5h 23m

Idaho Falls Fanning Field

Tue 8/25

5:53 pm-11:36 pm

1 stop4h 43m

$359

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Tue 8/11

5:30 am-9:53 am

1 stop5h 23m

Idaho Falls Fanning Field

Tue 8/25

2:30 pm-12:28 am

2 stops8h 58m

$364

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Tue 8/11

6:10 pm-10:53 pm

1 stop5h 43m

Idaho Falls Fanning Field

Tue 8/25

2:35 pm-8:20 pm

1 stop4h 45m

$394

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Sat 3/28

9:10 am-3:40 pm

1 stop7h 30m

Idaho Falls Fanning Field

Sat 4/4

2:30 pm-9:00 pm

1 stop5h 30m

$455

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Fri 4/17

4:46 pm-9:53 am

1 stop18h 07m

Idaho Falls Fanning Field

Sun 4/19

2:30 pm-9:00 pm

1 stop5h 30m

$473

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Fri 4/17

8:20 pm-9:53 am

2 stops14h 33m

Idaho Falls Fanning Field

Sun 4/19

2:30 pm-9:00 pm

1 stop5h 30m

$479

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Tue 8/11

6:10 pm-10:53 pm

1 stop5h 43m

Idaho Falls Fanning Field

Tue 8/25

2:35 pm-12:15 am

2 stops8h 40m

$496

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Fri 7/3

1:53 pm-1:13 pm

1 stop24h 20m

Idaho Falls Fanning Field

Wed 7/8

12:41 pm-11:37 pm

1 stop9h 56m

$508

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Fri 7/3

6:00 am-9:57 pm

2 stops16h 57m

Idaho Falls Fanning Field

Wed 7/8

12:41 pm-11:37 pm

1 stop9h 56m

$513

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Sat 4/18

9:15 am-9:53 am

1 stop25h 38m

Idaho Falls Fanning Field

Tue 4/21

5:20 pm-9:00 pm

1 stop26h 40m

$532

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Cedar Rapids to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Cedar Rapids to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Cedar Rapids to Idaho Falls (CID to IDA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cedar Rapids to Idaho Falls

Fastest flight time

5h 20m

Direct flights

None
The fastest flight from Cedar Rapids to Idaho Falls takes 5h 20m
There are no direct flights from Cedar Rapids to Idaho Falls. There are no popular flight routes from Cedar Rapids to Idaho Falls.
Search flight deals

  • How far is Cedar Rapids to Idaho Falls Fanning Field by plane?

    Cedar Rapids and Idaho Falls Fanning Field are 1036.3 mi apart from one another. Flights usually cover this in 5h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Cedar Rapids Airport to Idaho Falls Fanning Field Airport?

    Prices for flights from Cedar Rapids Airport to Idaho Falls Fanning Field Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Cedar Rapids Airport to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Cedar Rapids Airport to Idaho Falls Fanning Field Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cedar Rapids Airport to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents required for your trip to Idaho Falls Fanning Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Cedar Rapids to Idaho Falls?

Best airlines flying from Cedar Rapids to Idaho Falls

Compare and see reviews for airlines that fly from Cedar Rapids to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $297Free CancellationRating
7.4
9,375 reviews
Search United Airlines flights

  • How do I get Price Alerts for flights from Cedar Rapids to Idaho Falls?

    Confirm your travel details to search for the latest offers for flights from Cedar Rapids to Idaho Falls. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Cedar Rapids to Idaho Falls with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Idaho Falls?

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

Why use momondo?

Why should I use momondo to find a flight deal from Cedar Rapids to Idaho Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cedar Rapids to Idaho Falls for you.

Can I find flights from Cedar Rapids to Idaho Falls with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Cedar Rapids to Idaho Falls flights to just show those with flexible booking policies.

How can momondo help me find flights from Cedar Rapids to Idaho Falls?

Once all potential Cedar Rapids to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Cedar Rapids to Idaho Falls right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Idaho Falls from Cedar Rapids. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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