MLI - IDA

$322 Find Cheap Flights from Moline to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Moline to Idaho Falls departing on 8/27. 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.
1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Moline to Idaho Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Moline to Idaho Falls, as well as popular online travel agencies
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Cheap Flights from Moline to Idaho Falls (MLI-IDA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Moline 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.

Recent round-trip flight deals from Moline to Idaho Falls

Tue, Aug 26 - Fri, Aug 29
American Airlines Logo
6:04 am - 1:00 pmMLI-IDA
7h 56m1 stop
American Airlines Logo
7:00 am - 4:54 pmIDA-MLI
8h 54m1 stop
$457American Airlines
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Thu, Oct 16 - Mon, Oct 20
American Airlines Logo
6:00 am - 12:25 pmMLI-IDA
7h 25m1 stop
American Airlines Logo
1:11 pm - 10:59 amIDA-MLI
20h 48m1 stop
$523American Airlines
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Tue, Aug 26 - Fri, Aug 29
United Airlines Logo
6:30 am - 3:11 pmMLI-IDA
9h 41m2 stops
United Airlines Logo
5:56 pm - 8:53 pmIDA-MLI
25h 57m1 stop
$528United Airlines
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Tue, Aug 26 - Fri, Aug 29
United Airlines Logo
6:30 am - 5:23 pmMLI-IDA
11h 53m2 stops
United Airlines Logo
4:15 pm - 9:12 pmIDA-MLI
27h 57m2 stops
$533United Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
United Airlines Logo
6:45 pm - 5:15 pmMLI-IDA
23h 30m2 stops
United Airlines Logo
2:35 pm - 8:54 pmIDA-MLI
5h 19m1 stop
$534United Airlines
Find Deal
Thu, Oct 16 - Mon, Oct 20
United Airlines Logo
6:45 pm - 5:15 pmMLI-IDA
23h 30m2 stops
United Airlines Logo
5:56 pm - 9:05 pmIDA-MLI
26h 09m2 stops
$617United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
United Airlines Logo
10:59 am - 8:59 pmMLI-IDA
11h 00m2 stops
United Airlines Logo
5:00 am - 4:43 pmIDA-MLI
10h 43m2 stops
$653United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
United Airlines Logo
9:05 am - 1:32 pmMLI-IDA
5h 27m1 stop
United Airlines Logo
5:00 am - 4:43 pmIDA-MLI
10h 43m2 stops
$657United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
United Airlines Logo
9:05 am - 1:32 pmMLI-IDA
5h 27m1 stop
United Airlines Logo
2:38 pm - 9:07 pmIDA-MLI
5h 29m1 stop
$753United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Moline to Idaho Falls flights

Get data-powered insights and trends into flights from Moline to Idaho Falls to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Moline to Idaho Falls?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Moline to Idaho Falls were found on American Airlines ($457) and United Airlines ($528).

Good to know

Cheapest flight$322
Flight from Moline to Idaho Falls

When to book flights from Moline to Idaho Falls

Are your dates flexible? Find out the best times to travel from Moline to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Moline to Idaho Falls

  • What is the cheapest flight from Moline to Idaho Falls?

    In the last 3 days, the lowest price for a flight from Moline to Idaho Falls was $322 for a one-way ticket and $457 for a round-trip.

  • Do I need a passport to fly between Moline and Idaho Falls?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Moline to Idaho Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Moline to Idaho Falls?

    Star Alliance, and oneworld are the airline alliances operating flights between Moline and Idaho Falls, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Moline 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 Moline to Idaho Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Moline 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 Moline 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 Moline with another airline. Booking your flights between Moline and IDA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Moline 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 Moline up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Moline to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Moline to Idaho Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Moline to Idaho Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
6.9Entertainment
7.5Boarding
8.0Crew
7.2Comfort
Airline reviews

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

2.0 MediocreAnonymous, Jul 2025ORD - RIC
Read more American Airlines reviews

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

You were more on time than United. I'm so over united delays.

Everything you need to know for your flight from Moline to Idaho Falls

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