$477+ Cheap flights from Moline to Idaho Falls (MLI - IDA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — IDA
Feb 26 — Mar 51
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Moline to Idaho Falls
Cheapest flights from Moline to Idaho FallsExplore the most affordable flight options available from Moline to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.
Explore the most affordable flight options available from Moline to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
MLI
- IDA
2 stops16h 19m
American Airlines
Thu 8/2712:46 pm
IDA
- MLI
1 stop9h 37m
American Airlines
Deal found 1/25![American Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/278:46 am
MLI
- IDA
1 stop5h 44m
United Airlines
Sat 1/312:40 pm
IDA
- MLI
1 stop4h 54m
United Airlines
Deal found 1/25![United Airlines logo]()
$550
Find flight deals from Moline to Idaho Falls
Discover tips and strategies to find the most affordable flight options for your journey from Moline (MLI) 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 January 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Cheapflights Fare Finder
Customize your flight search to find flights from Moline 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 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Moline to Idaho Falls that are best for you.
Fly from
Moline
Fly to
Idaho Falls
Route
Depart
Return
Price
MolineIdaho Falls
MLI - IDA
MLIIDA
Moline Quad-City
Wed 2/18
5:22 pm-9:48 am
2 stops17h 26m
Idaho Falls Fanning Field
Sat 2/21
2:40 pm-8:54 pm
1 stop5h 14m
$479
MolineIdaho Falls
MLI - IDA
MLIIDA
Moline Quad-City
Wed 2/18
6:13 am-1:48 pm
1 stop8h 35m
Idaho Falls Fanning Field
Sat 2/21
2:18 pm-11:28 pm
1 stop8h 10m
$868
- Most accurate provider: When it comes to deals on Moline-Idaho Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Moline-Idaho Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Moline-Idaho Falls flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Moline-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 Moline-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 Moline to Idaho Falls
Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Moline with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Moline to Idaho Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Idaho Falls?
Book flights to Idaho Falls if you plan to visit one of these locationsRexburg