Idaho Falls

$195+ Cheap flights from Kansas City to Idaho Falls (MCI - IDA)

MCI — IDA
Dec 6 — Dec 131
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Cheap flight deals from Kansas City to Idaho Falls

Cheapest flights from Kansas City to Idaho Falls

Wed 12/28:47 am -
1 stop7h 42m
Mon 12/74:10 pm -
1 stop6h 34m
Deal found 11/3$349
Mon 12/215:45 am -
1 stop5h 09m
Thu 12/2410:35 am -
2 stops12h 03m
Deal found 11/1$354
Mon 12/145:45 am -
1 stop5h 06m
Mon 12/282:37 pm -
1 stop5h 10m
Deal found 11/5$378
Fri 11/205:45 am -
1 stop5h 08m
Sun 11/227:00 am -
1 stop4h 28m
Deal found 11/3$399
Thu 12/2411:38 am -
2 stops11h 57m
Sun 12/276:53 pm -
1 stop4h 31m
Deal found 11/2$428
Thu 12/245:45 am -
1 stop5h 09m
Sun 12/272:37 pm -
1 stop5h 10m
Deal found 11/2$447
Wed 12/305:45 am -
1 stop5h 09m
Fri 1/110:35 am -
1 stop4h 32m
Deal found 11/2$449
Tue 11/178:45 am -
1 stop5h 43m
Sat 11/215:30 pm -
1 stop5h 22m
Deal found 11/2$451
Thu 11/192:52 pm -
1 stop9h 02m
Mon 11/231:55 pm -
1 stop9h 04m
Deal found 11/3$464

Find flight deals from Kansas City to Idaho Falls

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$349
(United Airlines)

One-way from

$195
(Kiwi.com)

Popular in

May

Cheapest in

March
Provider with most accurate pricing for Kansas City-Idaho Falls Fanning Field flight deals.
Provider most trusted by Cheapflights users for Kansas City-Idaho Falls Fanning Field flights.
From Kansas City to Idaho Falls Fanning Field
One-way flight from Kansas City to Idaho Falls Fanning Field
Highest demand for flights based on searches. 8% potential increase in price ($41 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Kansas City to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityIdaho Falls

MCI Kansas City - IDA Idaho Falls Fanning Field

MCIIDA

Kansas City

Wed 12/16

8:32 pm-8:11 pm

2 stops24h 39m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$195

Kansas CityIdaho Falls

MCI Kansas City - IDA Idaho Falls Fanning Field

MCIIDA

Kansas City

Tue 12/8

5:20 am-1:11 pm

1 stop8h 51m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$199

Kansas CityIdaho Falls

MCI Kansas City - IDA Idaho Falls Fanning Field

MCIIDA

Kansas City

Wed 12/16

6:44 am-1:11 pm

1 stop7h 27m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$199

Kansas CityIdaho Falls

MCI Kansas City - IDA Idaho Falls Fanning Field

MCIIDA

Kansas City

Sat 12/5

6:44 am-5:05 pm

2 stops11h 21m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$204
Quickest round-trip

Kansas CityIdaho Falls

MCI Kansas City - IDA Idaho Falls Fanning Field

MCIIDA

Kansas City

Tue 11/24

6:00 pm-9:59 pm

1 stop4h 59m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$221

Kansas CityIdaho Falls

MCI Kansas City - IDA Idaho Falls Fanning Field

MCIIDA

Kansas City

Sat 12/5

6:30 am-3:07 pm

1 stop9h 37m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$265

Kansas CityIdaho Falls

MCI Kansas City - IDA Idaho Falls Fanning Field

MCIIDA

Kansas City

Sat 11/14

8:43 pm-8:12 am

2 stops12h 29m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$274

Kansas CityIdaho Falls

MCI Kansas City - IDA Idaho Falls Fanning Field

MCIIDA

Kansas City

Mon 1/4

5:45 am-9:54 am

1 stop5h 09m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$283

Kansas CityIdaho Falls

MCI Kansas City - IDA Idaho Falls Fanning Field

MCIIDA

Kansas City

Mon 11/9

7:00 am-3:18 pm

1 stop9h 18m

Idaho Falls Fanning Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$320

Kansas CityIdaho Falls

MCI Kansas City - IDA Idaho Falls Fanning Field

MCIIDA

Kansas City

Mon 12/21

5:45 am-9:54 am

1 stop5h 09m

Idaho Falls Fanning Field

Thu 12/24

2:37 pm-8:47 pm

1 stop5h 10m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 16 resultsSorted by cheapest first
1
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Compare providers for flights from Kansas City to Idaho Falls

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Idaho Falls in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 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 Kansas City-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Idaho Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kansas City-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 Kansas City-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 Kansas City to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Kansas City with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing Idaho Falls

Peruse reviews from past customers who have flown with Delta and United Airlines from Kansas City to Idaho Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Food

7.2

Boarding

8.1

Entertainment

7.8

Comfort

7.8

Crew

8.5

Overall

7.8

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

  • How long is the flight from Kansas City to Idaho Falls?

    A quick flight from Kansas City to Idaho Falls can take about 5h 09m. United Airlines provides one of the quickest options available for as low as $349. Kansas City and Idaho Falls are separated by a distance of 942 mi.

  • What are the cheapest airlines flying from Kansas City to Idaho Falls round-trip?

    Our cheapest airline available from Kansas City to Idaho Falls is United Airlines. Our recent data shows that you can find tickets from as low as $295 on this airline. An additional option worth looking into is Delta, starting at $313. You may be able to fly from Kansas City to Idaho Falls for 31% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kansas City 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Kansas City to Idaho Falls

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$295Average$427FlexibilityNo cancel feeOn-time69%
DeltaCheapest$313Average$433FlexibilityNo cancel feeOn-timeN/A

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