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Cheap flights from Kansas City to Idaho Falls (MCI - IDA) from $266

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 7/19. 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 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
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 4, 2024.

Popular in

February

Cheapest in

January

Round-trip from

$397

One-way from

$266
High demand for flights, 27% 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 15% 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 2% 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 2,795,183 searches. Data last updated May 4, 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.
Sat 6/155:26 pmMCI - IDA
1 stop17h 14mUnited Airlines
Tue 6/252:30 pmIDA - MCI
1 stop8h 05mUnited Airlines
Deal found 5/3$484
Sat 6/155:26 pmMCI - IDA
1 stop17h 14mUnited Airlines
Sat 6/2210:45 amIDA - MCI
1 stop11h 50mUnited Airlines
Deal found 5/3$496
Sat 6/156:00 amMCI - IDA
2 stops12h 15mUnited Airlines
Tue 6/252:30 pmIDA - MCI
1 stop8h 05mUnited Airlines
Deal found 5/3$548
Fri 5/316:29 pmMCI - IDA
2 stops16h 11mUnited Airlines
Sun 6/25:56 pmIDA - MCI
1 stop4h 39mUnited Airlines
Deal found 5/3$609
Thu 5/96:05 amMCI - IDA
1 stop4h 38mUnited Airlines
Thu 5/165:56 pmIDA - MCI
2 stops19h 28mUnited Airlines
Deal found 5/4$845

Cheap Delta flights from Kansas City to Idaho Falls

Explore cheap flight options specifically provided by Delta 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 2,795,183 searches. Data last updated May 4, 2024.
Take a gander at the lowest prices we've found on Delta 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.
Mon 6/36:14 pmMCI - IDA
1 stop4h 44mDelta
Fri 6/77:00 pmIDA - MCI
1 stop4h 30mDelta
Deal found 5/2$525
Mon 6/36:14 pmMCI - IDA
1 stop4h 44mDelta
Fri 6/76:10 amIDA - MCI
2 stops7h 08mDelta
Deal found 5/2$530
Sat 6/155:50 amMCI - IDA
1 stop7h 32mDelta
Sat 6/227:12 pmIDA - MCI
2 stops13h 18mDelta
Deal found 5/3$537
Mon 6/33:35 pmMCI - IDA
2 stops7h 23mDelta
Fri 6/76:10 amIDA - MCI
2 stops7h 08mDelta
Deal found 5/2$629
Sat 6/156:25 amMCI - IDA
2 stops6h 57mDelta
Sat 6/227:12 pmIDA - MCI
2 stops13h 18mDelta
Deal found 5/3$630
Sat 6/156:25 amMCI - IDA
2 stops6h 57mDelta
Tue 6/251:05 pmIDA - MCI
2 stops9h 08mDelta
Deal found 5/3$648
Wed 5/155:50 amMCI - IDA
1 stop7h 38mDelta
Thu 5/167:00 pmIDA - MCI
1 stop4h 24mDelta
Deal found 5/3$672
Thu 5/95:50 amMCI - IDA
1 stop7h 38mDelta
Thu 5/167:00 pmIDA - MCI
1 stop4h 24mDelta
Deal found 5/4$722
Wed 5/157:10 amMCI - IDA
2 stops12h 07mDelta
Thu 5/166:00 amIDA - MCI
1 stop5h 55mDelta
Deal found 5/3$735

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 2,795,183 searches. Prices were last updated on May 4, 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.
Sat 6/155:26 pmMCI - IDA
1 stop17h 14mUnited Airlines
Tue 6/252:30 pmIDA - MCI
1 stop8h 05mUnited Airlines
Deal found 5/3$484
Sat 6/155:26 pmMCI - IDA
1 stop17h 14mUnited Airlines
Sat 6/2210:45 amIDA - MCI
1 stop11h 50mUnited Airlines
Deal found 5/3$496
Mon 6/36:14 pmMCI - IDA
1 stop4h 44mDelta
Fri 6/77:00 pmIDA - MCI
1 stop4h 30mDelta
Deal found 5/2$525
Mon 6/36:14 pmMCI - IDA
1 stop4h 44mDelta
Fri 6/76:10 amIDA - MCI
2 stops7h 08mDelta
Deal found 5/2$530
Sat 6/155:50 amMCI - IDA
1 stop7h 32mDelta
Sat 6/227:12 pmIDA - MCI
2 stops13h 18mDelta
Deal found 5/3$537
Sat 6/156:00 amMCI - IDA
2 stops12h 15mUnited Airlines
Tue 6/252:30 pmIDA - MCI
1 stop8h 05mUnited Airlines
Deal found 5/3$548
Fri 5/317:00 amMCI - IDA
1 stop17h 57mAlaska Airlines
Sun 6/26:00 amIDA - MCI
1 stop12h 04mAlaska Airlines
Deal found 5/3$562
Fri 5/316:29 pmMCI - IDA
2 stops16h 11mUnited Airlines
Sun 6/25:56 pmIDA - MCI
1 stop4h 39mUnited Airlines
Deal found 5/3$609
Mon 6/33:35 pmMCI - IDA
2 stops7h 23mDelta
Fri 6/76:10 amIDA - MCI
2 stops7h 08mDelta
Deal found 5/2$629

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 2,795,183 searches. Data last updated May 4, 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.
Sat 6/155:26 pmMCI - IDA
1 stop17h 14mUnited Airlines
Tue 6/252:30 pmIDA - MCI
1 stop8h 05mUnited Airlines
Deal found 5/3$484
Sat 6/155:26 pmMCI - IDA
1 stop17h 14mUnited Airlines
Sat 6/2210:45 amIDA - MCI
1 stop11h 50mUnited Airlines
Deal found 5/3$496
Mon 6/36:14 pmMCI - IDA
1 stop4h 44mDelta
Fri 6/77:00 pmIDA - MCI
1 stop4h 30mDelta
Deal found 5/2$525
Mon 6/36:14 pmMCI - IDA
1 stop4h 44mDelta
Fri 6/76:10 amIDA - MCI
2 stops7h 08mDelta
Deal found 5/2$530
Sat 6/155:50 amMCI - IDA
1 stop7h 32mDelta
Sat 6/227:12 pmIDA - MCI
2 stops13h 18mDelta
Deal found 5/3$537
Sat 6/156:00 amMCI - IDA
2 stops12h 15mUnited Airlines
Tue 6/252:30 pmIDA - MCI
1 stop8h 05mUnited Airlines
Deal found 5/3$548
Fri 5/317:00 amMCI - IDA
1 stop17h 57mAlaska Airlines
Sun 6/26:00 amIDA - MCI
1 stop12h 04mAlaska Airlines
Deal found 5/3$562
Fri 5/316:29 pmMCI - IDA
2 stops16h 11mUnited Airlines
Sun 6/25:56 pmIDA - MCI
1 stop4h 39mUnited Airlines
Deal found 5/3$609
Mon 6/33:35 pmMCI - IDA
2 stops7h 23mDelta
Fri 6/76:10 amIDA - MCI
2 stops7h 08mDelta
Deal found 5/2$629

Kansas City to Idaho Falls flights leaving soon

Find last-minute flight options from Kansas City to Idaho Falls for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 4, 2024.
Check out these flights departing soon from Kansas City to Idaho Falls. It's wise to confirm all flight details are correct before booking.
Thu 5/95:50 amMCI - IDA
1 stop7h 38mDelta
Thu 5/167:00 pmIDA - MCI
1 stop4h 24mDelta
Deal found 5/4$722
Thu 5/96:05 amMCI - IDA
1 stop4h 38mUnited Airlines
Thu 5/165:56 pmIDA - MCI
2 stops19h 28mUnited Airlines
Deal found 5/4$845
Thu 5/97:26 amMCI - IDA
2 stops15h 08mAmerican Airlines
Thu 5/1612:05 pmIDA - MCI
2 stops9h 21mAmerican Airlines
Deal found 5/4$1,227

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 2,795,183 searches. Data last updated May 4, 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.
Fri 7/196:20 pmMCI - IDA
1 stop4h 48mDelta
Deal found 5/3$266
Thu 7/182:30 pmMCI - IDA
1 stop4h 47mDelta
Deal found 5/3$299
Fri 7/193:29 pmMCI - IDA
2 stops7h 39mDelta
Deal found 5/3$324
Thu 7/182:04 pmMCI - IDA
2 stops9h 04mDelta
Deal found 5/3$444
Thu 7/186:00 amMCI - IDA
3 stops36h 17mUnited Airlines
Deal found 5/3$641
Fri 7/196:00 amMCI - IDA
3 stops16h 08mUnited Airlines
Deal found 5/3$1,288

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 2,795,183 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$484 - $1,227

Route

Depart

Return

Price

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Sat 6/15

1 stop17h 14m

Idaho Falls Fanning Field

Tue 6/25

1 stop8h 05m

$484

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Sat 6/15

1 stop17h 14m

Idaho Falls Fanning Field

Sat 6/22

1 stop11h 50m

$496

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Mon 6/3

1 stop4h 44m

Idaho Falls Fanning Field

Fri 6/7

1 stop4h 30m

$525

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Mon 6/3

1 stop4h 44m

Idaho Falls Fanning Field

Fri 6/7

2 stops7h 08m

$530

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Sat 6/15

1 stop7h 32m

Idaho Falls Fanning Field

Sat 6/22

2 stops13h 18m

$537

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Sat 6/15

2 stops12h 15m

Idaho Falls Fanning Field

Tue 6/25

1 stop8h 05m

$548

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Fri 5/31

1 stop17h 57m

Idaho Falls Fanning Field

Sun 6/2

1 stop12h 04m

$562

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Fri 5/31

2 stops16h 11m

Idaho Falls Fanning Field

Sun 6/2

1 stop4h 39m

$609

Kansas CityIdaho Falls Fanning Field

MCI - IDA

MCIIDA

Kansas City

Thu 5/9

2 stops15h 08m

Idaho Falls Fanning Field

Thu 5/16

2 stops9h 21m

$1,227

Flights are sorted by cheapest first

Deals found on 5/3

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 April 28, 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.
Search Deals

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 $544 while a round-trip flight costs $613. Price data was last updated on April 28, 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 $622). 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

$446

March

$535

April

$467

May

$494

June

$614

July

$622

August

$555

September

$532

October

$485

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 4, 2024.
Read reviews from past customers who have flown United Airlines, Delta 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
9,137 reviews
Check prices

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,137 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

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

Delta
8.1
Very good
10,838 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

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

United Airlines
7.4
Good
11,125 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

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

American Airlines
7.3
Good
14,728 reviews
Alaska Airlines
8.1
Very good
9,137 reviews
Check prices

Entertainment

7.3

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.1

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 $484, but on average you can expect to pay $657.

  • Are there last-minute flights available from Kansas City to Idaho Falls for under $800?

    There are currently 3+ open flights from Kansas City to Idaho Falls within the next 7 days for less than $800.

  • 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 $484 on this airline. Additional options worth looking into are Delta and Alaska Airlines, starting at $525 and $562 round-trip. You may be able to fly from Kansas City to Idaho Falls for 14% 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 5/3.

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 2,795,183 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$366Average$556FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$369Average$589FlexibilityNo 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.
First Class
Business Class
Prem Econ Class
Economy 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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