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Cheap flights from Kansas City to Idaho Falls (MCI - IDA) from $234

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 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MCI — IDA
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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Cheap flight deals from Kansas City to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) 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 16, 2024.

Popular in

February

Cheapest in

January

Round-trip from

$397

One-way from

$234
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 24% potential price drop
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From Kansas City to Idaho Falls Fanning Field
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One-way flight from Kansas City to Idaho Falls Fanning Field
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What is the cheapest day to fly round-trip from Kansas City to Idaho Falls?

Travelers have found that booking a Monday departure is the best way to save up to 26% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

When is the cheapest time to fly from Kansas City to Idaho Falls (MCI - IDA)?

A simple way to save on the total cost of your ticket is to fly from Kansas City to Idaho Falls at noon. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight in the morning.

Cheap United Airlines flights from Kansas City to Idaho Falls

Explore cheap flight options specifically provided by United Airlines for the route between Kansas City and Idaho Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from Kansas City to Idaho Falls. Come back soon if you're not finding the exact deal you're looking for.
Wed 6/121:50 pmMCI - IDA
1 stop4h 25mUnited Airlines
Sun 6/165:56 pmIDA - MCI
1 stop4h 39mUnited Airlines
Deal found 5/15$468
Wed 6/196:15 amMCI - IDA
1 stop12h 00mUnited Airlines
Mon 6/245:56 pmIDA - MCI
1 stop25h 38mUnited Airlines
Deal found 5/15$499
Wed 6/196:15 amMCI - IDA
1 stop12h 00mUnited Airlines
Mon 6/245:56 pmIDA - MCI
2 stops13h 43mUnited Airlines
Deal found 5/15$559

Cheap Alaska Airlines flights from Kansas City to Idaho Falls

Explore cheap flight options specifically provided by Alaska Airlines for the route between Kansas City and Idaho Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a gander at the lowest prices we've found on Alaska Airlines flights from Kansas City to Idaho Falls. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 6/125:59 amMCI - IDA
2 stops18h 58mAlaska Airlines
Sun 6/166:00 amIDA - MCI
2 stops32h 08mAlaska Airlines
Deal found 5/15$858
Wed 6/194:16 pmMCI - IDA
2 stops32h 41mAlaska Airlines
Mon 6/244:02 pmIDA - MCI
2 stops22h 30mAlaska Airlines
Deal found 5/15$861

Cheap Kansas City to Idaho Falls flights in May & June 2024

Find cheap flight options from Kansas City to Idaho Falls specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Scroll through some of the best deals on flights from Kansas City to Idaho Falls in 2024. Check back regularly for other flight deals.
Wed 6/121:50 pmMCI - IDA
1 stop4h 25mUnited Airlines
Sun 6/165:56 pmIDA - MCI
1 stop4h 39mUnited Airlines
Deal found 5/15$468
Wed 6/196:15 amMCI - IDA
1 stop12h 00mUnited Airlines
Mon 6/245:56 pmIDA - MCI
1 stop25h 38mUnited Airlines
Deal found 5/15$499
Wed 6/196:15 amMCI - IDA
1 stop12h 00mUnited Airlines
Mon 6/245:56 pmIDA - MCI
2 stops13h 43mUnited Airlines
Deal found 5/15$559
Wed 6/125:48 amMCI - IDA
2 stops16h 55mAmerican Airlines
Sun 6/161:43 pmIDA - MCI
1 stop8h 24mAmerican Airlines
Deal found 5/15$598
Wed 5/156:00 amMCI - IDA
1 stop6h 35mAmerican Airlines
Sat 5/187:00 amIDA - MCI
1 stop6h 46mAmerican Airlines
Deal found 5/14$772
Wed 5/155:50 amMCI - IDA
1 stop7h 38mDelta
Sat 5/186:00 amIDA - MCI
2 stops10h 10mDelta
Deal found 5/14$777
Wed 6/125:59 amMCI - IDA
2 stops18h 58mAlaska Airlines
Sun 6/166:00 amIDA - MCI
2 stops32h 08mAlaska Airlines
Deal found 5/15$858
Wed 6/194:16 pmMCI - IDA
2 stops32h 41mAlaska Airlines
Mon 6/244:02 pmIDA - MCI
2 stops22h 30mAlaska Airlines
Deal found 5/15$861
Wed 5/1510:51 amMCI - IDA
2 stops12h 07mDelta
Sat 5/186:00 amIDA - MCI
2 stops10h 10mDelta
Deal found 5/14$955

Kansas City to Idaho Falls 2024 flight deals

Discover exclusive flight deals for travel between Kansas City and Idaho Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Scroll through some of the best deals on flights from Kansas City to Idaho Falls in 2024. Check back regularly for other flight deals.
Wed 6/121:50 pmMCI - IDA
1 stop4h 25mUnited Airlines
Sun 6/165:56 pmIDA - MCI
1 stop4h 39mUnited Airlines
Deal found 5/15$468
Wed 6/196:15 amMCI - IDA
1 stop12h 00mUnited Airlines
Mon 6/245:56 pmIDA - MCI
1 stop25h 38mUnited Airlines
Deal found 5/15$499
Wed 6/196:15 amMCI - IDA
1 stop12h 00mUnited Airlines
Mon 6/245:56 pmIDA - MCI
2 stops13h 43mUnited Airlines
Deal found 5/15$559
Wed 6/125:48 amMCI - IDA
2 stops16h 55mAmerican Airlines
Sun 6/161:43 pmIDA - MCI
1 stop8h 24mAmerican Airlines
Deal found 5/15$598
Wed 5/156:00 amMCI - IDA
1 stop6h 35mAmerican Airlines
Sat 5/187:00 amIDA - MCI
1 stop6h 46mAmerican Airlines
Deal found 5/14$772
Wed 5/155:50 amMCI - IDA
1 stop7h 38mDelta
Sat 5/186:00 amIDA - MCI
2 stops10h 10mDelta
Deal found 5/14$777
Wed 6/125:59 amMCI - IDA
2 stops18h 58mAlaska Airlines
Sun 6/166:00 amIDA - MCI
2 stops32h 08mAlaska Airlines
Deal found 5/15$858
Wed 6/194:16 pmMCI - IDA
2 stops32h 41mAlaska Airlines
Mon 6/244:02 pmIDA - MCI
2 stops22h 30mAlaska Airlines
Deal found 5/15$861
Wed 5/1510:51 amMCI - IDA
2 stops12h 07mDelta
Sat 5/186:00 amIDA - MCI
2 stops10h 10mDelta
Deal found 5/14$955

One-way flights to Idaho Falls from Kansas City

Search for one-way flight options from Kansas City to Idaho Falls. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users traveling one-way from Kansas City to Idaho Falls can select one of these great deals. Users needing a return flight from Kansas City to Idaho Falls should utilize the search form above.
Tue 6/182:30 pmMCI - IDA
1 stop4h 46mDelta
Deal found 5/15$234
Tue 6/186:30 pmMCI - IDA
2 stops16h 10mUnited Airlines
Deal found 5/15$247
Fri 7/196:21 pmMCI - IDA
1 stop4h 49mDelta
Deal found 5/16$266
Fri 7/193:39 pmMCI - IDA
2 stops7h 31mDelta
Deal found 5/15$271
Tue 5/211:46 pmMCI - IDA
1 stop4h 33mUnited Airlines
Deal found 5/15$386
Tue 5/216:42 pmMCI - IDA
2 stops16h 01mUnited Airlines
Deal found 5/15$576
Fri 7/193:31 pmMCI - IDA
3 stops30h 37mUnited Airlines
Deal found 5/16$652
Tue 5/216:00 amMCI - IDA
3 stops16h 07mUnited Airlines
Deal found 5/15$1,208

Find flights from Kansas City to Idaho Falls within your budget

Customize your flight search to find flights from Kansas City 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$468 - $861

Route

Depart

Return

Price

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Wed 6/12

1 stop4h 25m

Idaho Falls Fanning Field

Sun 6/16

1 stop4h 39m

$468

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Wed 6/19

1 stop12h 00m

Idaho Falls Fanning Field

Mon 6/24

1 stop25h 38m

$499

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Wed 6/19

1 stop12h 00m

Idaho Falls Fanning Field

Mon 6/24

2 stops13h 43m

$559

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Wed 6/12

2 stops16h 55m

Idaho Falls Fanning Field

Sun 6/16

1 stop8h 24m

$598

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Wed 6/12

2 stops18h 58m

Idaho Falls Fanning Field

Sun 6/16

2 stops32h 08m

$858

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Wed 6/19

2 stops32h 41m

Idaho Falls Fanning Field

Mon 6/24

2 stops22h 30m

$861

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from Kansas City to Idaho Falls?

Use this chart to determine the cheapest time to fly round-trip from Kansas City to Idaho Falls. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Kansas City to Idaho Falls flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Idaho Falls by month

Plan your trip from Kansas City to Idaho Falls by taking into account the cheapest months to travel. The average price of a one-way flight from Kansas City to Idaho Falls is currently $480 while a round-trip flight costs $641. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from Kansas City to Idaho Falls (average of $397). Flying from Kansas City to Idaho Falls in July is currently the most expensive (average of $623). 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.

January

$469

February

$436

March

$535

April

$467

May

$513

June

$613

July

$623

August

$567

September

$526

October

$484

November

$456

December

$397

Temperature and rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature and rainfall totals by month.

IDA

Temperature

23 - 69.8 °F

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 16, 2024.
Read reviews from past customers who have flown United Airlines and Alaska Airlines from Kansas City to Idaho Falls. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.0
Very good
10,673 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
10,924 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,514 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Boarding

8.2

Overall

8.1

Crew

8.6

Entertainment

7.3

Food

7.3

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

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

  • Can I find flights from Kansas City to Idaho Falls for under $500 on Cheapflights?

    Yes, there are multiple flights from Kansas City to Idaho Falls for under $500. The cheapest flight booked recently is on United Airlines for just $468, but on average you can expect to pay $640.

  • 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 $468 on this airline. Additional options worth looking into are American Airlines and Alaska Airlines, starting at $598 and $858 round-trip. You may be able to fly from Kansas City to Idaho Falls for 16% less than the average price by searching for these airlines.

  • What does MCI to IDA mean?

    MCI stands for Kansas City Airport, while IDA stands for Idaho Falls Fanning Field Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Kansas City to Idaho Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Kansas City to Idaho Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kansas City to Idaho Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kansas City to Idaho Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by 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.

  • Can I find deals for flights from Kansas City to Idaho Falls that allow pets onboard?

    Many airlines flying from Kansas City to Idaho Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kansas City to Idaho Falls?

    Yes, you can often find last-minute deals on Kansas City to Idaho Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Kansas City to Idaho Falls flight deals updated?

    The Kansas City to Idaho Falls flight deals you see on this page were last updated on 5/15.

See more FAQs

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Alternative routes for Kansas City to Idaho Falls
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Kansas City to Idaho Falls

Discover the top 2 airlines that operate flights from Kansas City 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$366Average$556FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$368Average$578FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Kansas City to Idaho Falls by cabin class

Find flights from Kansas City to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kansas City to Idaho Falls?

When you search for this flight from Kansas City to Idaho Falls, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Kansas City to Idaho Falls?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kansas City to Idaho Falls for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Kansas City to Idaho Falls with no change fees?

Need flexible booking options for your flight to Idaho Falls from Kansas City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Kansas City to Idaho Falls become cheaper?

Not ready to book yet? You can track prices for flights from Kansas City to Idaho Falls on Cheapflights with our Price Alert feature and get notified when better prices are available.

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