What is the cheapest airline to fly from Idaho Falls to Moline round-trip?

According to our current data, United Airlines ($703), offers the cheapest pricing from Idaho Falls to Moline.

What is the cheapest month to book a flight from Idaho Falls to Moline?

Currently, April is the cheapest month in which you can book a flight from Idaho Falls to Moline (average of $327). Flying from Idaho Falls to Moline in June is currently the most expensive (average of $433). 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.

In terms of precipitation, rainfall in Moline ranges from 1.5 - 4.5 inches per month. June is typically the wettest month, when rainfall can reach 4.5 in. January is typically the driest time to visit Moline when rainfall is around 1.5 in.

If weather is an important factor for your trip to Moline, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from IDA to MLI?

When flying from Idaho Falls to Moline, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Idaho Falls to Moline that include hotel bookings?

Yes. In addition to deals on Idaho Falls to Moline flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Idaho Falls to Moline?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Moline.

Can I find deals for business class flights from Idaho Falls to Moline?

Yes. Cheapflights offers flight deals from Idaho Falls to Moline by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$703+ Flights from Idaho Falls to Moline

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Cheap flight deals from Idaho Falls to Moline

Round-trip from	$703 (United Airlines)

From Idaho Falls Fanning Field to Moline Quad-City

Search Deals

Find flight deals from Idaho Falls to Moline

Cheapest flights from Idaho Falls to Moline
Explore the most affordable flight options available from Idaho Falls to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Tue 8/1210:45 amIDA - MLI

2 stops9h 52mUnited Airlines

Sat 8/166:30 amMLI - IDA

2 stops11h 52mUnited Airlines

Deal found 7/28

$703

Best flights from Idaho Falls to Moline
Discover carefully curated flight deals from Idaho Falls to Moline that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2025.

Tue 8/1210:45 amIDA - MLI

2 stops9h 52mUnited Airlines

Sat 8/166:30 amMLI - IDA

2 stops11h 52mUnited Airlines

Deal found 7/28

$703

Last-minute flights from Idaho Falls to Moline
Discover last-minute flight deals from Idaho Falls to Moline. Data last updated July 28, 2025 and is based on user searches.

Tue 8/1210:45 amIDA - MLI

2 stops9h 52mUnited Airlines

Sat 8/166:30 amMLI - IDA

2 stops11h 52mUnited Airlines

Deal found 7/28

$703

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsMoline

IDA - MLI

IDAMLI

Idaho Falls Fanning Field

Tue 8/12

10:45 am-9:37 pm

2 stops9h 52m

Moline Quad-City

Sat 8/16

6:30 am-5:22 pm

2 stops11h 52m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Idaho Falls to Moline

Have a flexible travel schedule? Discover the best time to fly to Moline from Idaho Falls 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.

Reviews of airlines servicing Moline

Peruse reviews from past customers who have flown with United Airlines from Idaho Falls to Moline to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,893 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,893 reviews

United Airlines

7.4

Good

8,893 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What is the cheapest airline to fly from Idaho Falls to Moline round-trip?
According to our current data, United Airlines ($703), offers the cheapest pricing from Idaho Falls to Moline.
Can I find deals for flights from Idaho Falls to Moline that include hotel bookings?
Yes. In addition to deals on Idaho Falls to Moline flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Idaho Falls to Moline?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Moline.
Can I find deals for business class flights from Idaho Falls to Moline?
Yes. Cheapflights offers flight deals from Idaho Falls to Moline by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Idaho Falls to Moline?
Currently, April is the cheapest month in which you can book a flight from Idaho Falls to Moline (average of $327). Flying from Idaho Falls to Moline in June is currently the most expensive (average of $433). 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.

See more FAQs

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$703+ Cheap flights from Idaho Falls to Moline (IDA - MLI)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho Falls to Moline with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Idaho Falls to Moline

Round-trip from

Find flight deals from Idaho Falls to Moline

Cheapest flights from Idaho Falls to MolineExplore the most affordable flight options available from Idaho Falls to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Explore the most affordable flight options available from Idaho Falls to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho Falls to Moline that are best for you.

Best time to book a flight from Idaho Falls to Moline

Have a flexible travel schedule? Discover the best time to fly to Moline from Idaho Falls with our price prediction graph.

Reviews of airlines servicing Moline

Get insights into the airlines that provide service to Moline. 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 Moline. Reviews last updated July 28, 2025.

Peruse reviews from past customers who have flown with United Airlines from Idaho Falls to Moline to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What is the cheapest airline to fly from Idaho Falls to Moline round-trip?

Can I find deals for flights from Idaho Falls to Moline that include hotel bookings?

How can I find direct flights from Idaho Falls to Moline?

Can I find deals for business class flights from Idaho Falls to Moline?

What is the cheapest month to book a flight from Idaho Falls to Moline?

Traveling to a place near Moline?

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Alternative routes for Idaho Falls to Moline

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Travel Smart

Cheapest flights from Idaho Falls to Moline
Explore the most affordable flight options available from Idaho Falls to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.