How does KAYAK find such low prices on flights from Missouri to Idaho Falls?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Idaho Falls. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Idaho Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to Idaho Falls?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Idaho Falls?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$161 CHEAP FLIGHTS from Missouri to Idaho Falls

IDA

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Flight Deals

Cheap Flights from Missouri to Idaho Falls

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to Idaho Falls

Wed, Oct 1 - Sun, Oct 5

5:11 pm - 8:52 pmSGF-IDA

4h 41m1 stop

5:56 pm - 11:40 pmIDA-SGF

4h 44m1 stop

$339United Airlines

Find Deal

Wed, Oct 1 - Sun, Oct 5

3:11 pm - 10:49 pmSGF-IDA

8h 38m2 stops

5:56 pm - 11:40 pmIDA-SGF

4h 44m1 stop

$344United Airlines

Find Deal

Fri, Oct 17 - Tue, Oct 21

3:28 pm - 10:38 pmMCI-IDA

8h 10m1 stop

4:15 pm - 11:59 pmIDA-MCI

6h 44m1 stop

$370Hawaiian Airlines

Find Deal

Thu, Oct 16 - Thu, Oct 23

7:01 am - 12:41 pmSTL-IDA

6h 40m1 stop

12:55 pm - 8:51 pmIDA-STL

6h 56m1 stop

$371American Airlines

Find Deal

Sat, Oct 18 - Tue, Oct 21

10:01 am - 8:52 pmMCI-IDA

11h 51m2 stops

5:00 am - 10:48 amIDA-MCI

4h 48m1 stop

$376United Airlines

Find Deal

Thu, Oct 16 - Thu, Oct 23

5:15 am - 9:48 amSTL-IDA

5h 33m1 stop

5:00 am - 3:44 pmIDA-STL

9h 44m2 stops

$376United Airlines

Find Deal

Sat, Oct 25 - Sat, Nov 1

5:00 am - 12:25 pmSGF-IDA

8h 25m1 stop

12:55 pm - 9:27 pmIDA-SGF

7h 32m1 stop

$379American Airlines

Find Deal

Thu, Oct 2 - Mon, Oct 6

6:03 pm - 10:25 pmMCI-IDA

5h 22m1 stop

6:53 pm - 12:18 amIDA-MCI

4h 25m1 stop

$381Delta

Find Deal

Thu, Oct 2 - Mon, Oct 6

2:38 pm - 4:14 pmSTL-IDA

26h 36m1 stop

7:40 pm - 9:07 amIDA-STL

12h 27m2 stops

$431Multiple Airlines

Find Deal

Mon, Nov 24 - Wed, Dec 3

2:21 pm - 6:17 pmSTL-IDA

4h 56m1 stop

6:00 am - 5:09 pmIDA-STL

10h 09m2 stops

$474Delta

Find Deal

Cheapest round-trip

$339

United Airlines

Wed 10/1Sun 10/5

SGF - IDA • 1 stop

Cheapest one-way

$161

United Airlines

Thu 10/9

MCI - IDA • 1 stop

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Idaho Falls!

Useful Info

Low season	January
High season	June
Cheapest flight	$161

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly and prices are also 24% lower on average.

Flight from Kansas City to Idaho Falls

How does KAYAK find such low prices on flights from Missouri to Idaho Falls?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Idaho Falls.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Idaho Falls?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Idaho Falls?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Idaho Falls?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Idaho Falls

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Idaho Falls

Idaho Falls (IDA)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

IDA

$161 Find Cheap Flights from Missouri to Idaho Falls

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

Cheap Flights from Missouri to Idaho Falls

Recent round-trip flight deals from Missouri to Idaho Falls

Recent one-way flight deals from Missouri to Idaho Falls

Recent last minute flight deals from Missouri to Idaho Falls

Everything you should know

Good to know

FAQs for booking flights from Missouri to Idaho Falls

How does KAYAK find such low prices on flights from Missouri to Idaho Falls?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Idaho Falls.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Idaho Falls?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Idaho Falls?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Idaho Falls?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Idaho Falls

Information on the airport you'll fly into in Idaho Falls

Cabin class types available on flights to Missouri

Complete your trip to Idaho Falls with a hotel stay or car rental

Find direct flights for Idaho Falls

Flights to other popular destinations

Flights from domestic origins to Idaho Falls

Choose which airport to fly into in Idaho Falls

Find deals for your return flight