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Cheap flights from Idaho Falls to Moline from $421

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Moline departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho Falls to Moline

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 am - 4:05 pm
IDA
-
MLI
8h 05m
1 stop
American Airlines Logo
7:20 am - 1:42 pm
MLI
-
IDA
7h 22m
1 stop
$421American Airlines
Tue, Aug 18 - Sat, Aug 29
American Airlines Logo
7:00 am - 4:05 pm
IDA
-
MLI
8h 05m
1 stop
American Airlines Logo
7:20 am - 1:42 pm
MLI
-
IDA
7h 22m
1 stop
$428American Airlines
Tue, Aug 18 - Thu, Aug 27
American Airlines Logo
7:00 am - 4:05 pm
IDA
-
MLI
8h 05m
1 stop
American Airlines Logo
7:20 am - 1:42 pm
MLI
-
IDA
7h 22m
1 stop
$440American Airlines
Tue, Aug 18 - Thu, Aug 27
American Airlines Logo
7:00 am - 4:05 pm
IDA
-
MLI
8h 05m
1 stop
American Airlines Logo
7:20 am - 1:42 pm
MLI
-
IDA
7h 22m
1 stop
$466American Airlines
Tue, Aug 18 - Sat, Aug 29
American Airlines Logo
7:00 am - 4:01 pm
IDA
-
MLI
8h 01m
1 stop
American Airlines Logo
6:22 am - 12:12 pm
MLI
-
IDA
6h 50m
1 stop
$480American Airlines
Fri, Sep 11 - Tue, Sep 22
American Airlines Logo
2:20 pm - 11:25 pm
IDA
-
MLI
8h 05m
1 stop
American Airlines Logo
6:22 am - 12:12 pm
MLI
-
IDA
6h 50m
1 stop
$481American Airlines
Thu, Sep 10 - Sat, Sep 19
American Airlines Logo
1:44 pm - 11:03 pm
IDA
-
MLI
8h 19m
1 stop
American Airlines Logo
6:22 am - 12:12 pm
MLI
-
IDA
6h 50m
1 stop
$489American Airlines
Fri, Sep 11 - Tue, Sep 22
American Airlines Logo
1:44 pm - 11:03 pm
IDA
-
MLI
8h 19m
1 stop
American Airlines Logo
7:20 am - 1:44 pm
MLI
-
IDA
7h 24m
1 stop
$500American Airlines
Fri, Sep 11 - Tue, Sep 22
American Airlines Logo
1:44 pm - 11:03 pm
IDA
-
MLI
8h 19m
1 stop
American Airlines Logo
6:22 am - 12:12 pm
MLI
-
IDA
6h 50m
1 stop
$521American Airlines
Thu, Sep 10 - Sat, Sep 19
American Airlines Logo
2:20 pm - 11:22 pm
IDA
-
MLI
8h 02m
1 stop
American Airlines Logo
7:20 am - 1:42 pm
MLI
-
IDA
7h 22m
1 stop
$530American Airlines
Thu, Aug 20 - Sat, Aug 29

United Airlines flights from Idaho Falls to Moline

Our best United Airlines deals on Idaho Falls to Moline flight tickets
United Airlines
Aug 18
IDA4:04 pmIdaho Falls Fanning Field
19h 18m
2 stops
MLI12:22 pmMoline Quad-City
Aug 29
MLI6:00 amMoline Quad-City
6h 52m
1 stop
IDA11:52 amIdaho Falls Fanning Field
$618
United Airlines
Aug 18
IDA5:53 pmIdaho Falls Fanning Field
15h 14m
2 stops
MLI10:07 amMoline Quad-City
Aug 29
MLI6:00 amMoline Quad-City
10h 23m
2 stops
IDA3:23 pmIdaho Falls Fanning Field
$624
United Airlines
Aug 18
IDA2:25 pmIdaho Falls Fanning Field
5h 36m
1 stop
MLI9:01 pmMoline Quad-City
Aug 29
MLI8:10 amMoline Quad-City
8h 13m
2 stops
IDA3:23 pmIdaho Falls Fanning Field
$627

American Airlines flights from Idaho Falls to Moline

Our best American Airlines deals on Idaho Falls to Moline flight tickets
American Airlines
Aug 18
IDA7:00 amIdaho Falls Fanning Field
8h 05m
1 stop
MLI4:05 pmMoline Quad-City
Aug 29
MLI7:20 amMoline Quad-City
7h 22m
1 stop
IDA1:42 pmIdaho Falls Fanning Field
$421
American Airlines
Aug 18
IDA7:00 amIdaho Falls Fanning Field
8h 05m
1 stop
MLI4:05 pmMoline Quad-City
Aug 27
MLI7:20 amMoline Quad-City
7h 22m
1 stop
IDA1:42 pmIdaho Falls Fanning Field
$428
American Airlines
Aug 18
IDA7:00 amIdaho Falls Fanning Field
8h 05m
1 stop
MLI4:05 pmMoline Quad-City
Aug 27
MLI7:20 amMoline Quad-City
7h 22m
1 stop
IDA1:42 pmIdaho Falls Fanning Field
$440

momondo Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Moline 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, momondo users made 832,500 searches. Data last updated May 15, 2026.
Use the filters below to find and compare flights from Idaho Falls to Moline that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Idaho FallsMoline

IDA - MLI

IDAMLI

Idaho Falls Fanning Field

Tue 8/18

7:00 am-4:05 pm

1 stop8h 05m

Moline Quad-City

Sat 8/29

7:20 am-1:42 pm

1 stop7h 22m

$421

Idaho FallsMoline

IDA - MLI

IDAMLI

Idaho Falls Fanning Field

Tue 8/18

7:00 am-4:05 pm

1 stop8h 05m

Moline Quad-City

Thu 8/27

7:20 am-1:42 pm

1 stop7h 22m

$428

Idaho FallsMoline

IDA - MLI

IDAMLI

Idaho Falls Fanning Field

Tue 8/18

7:00 am-4:05 pm

1 stop8h 05m

Moline Quad-City

Thu 8/27

7:20 am-1:42 pm

1 stop7h 22m

$440

Idaho FallsMoline

IDA - MLI

IDAMLI

Idaho Falls Fanning Field

Tue 8/18

7:00 am-4:05 pm

1 stop8h 05m

Moline Quad-City

Sat 8/29

7:20 am-1:42 pm

1 stop7h 22m

$466
Quickest round-trip

Idaho FallsMoline

IDA - MLI

IDAMLI

Idaho Falls Fanning Field

Fri 9/11

7:00 am-4:01 pm

1 stop8h 01m

Moline Quad-City

Tue 9/22

6:22 am-12:12 pm

1 stop6h 50m

$480

Idaho FallsMoline

IDA - MLI

IDAMLI

Idaho Falls Fanning Field

Thu 9/10

2:20 pm-11:25 pm

1 stop8h 05m

Moline Quad-City

Sat 9/19

6:22 am-12:12 pm

1 stop6h 50m

$481

Idaho FallsMoline

IDA - MLI

IDAMLI

Idaho Falls Fanning Field

Fri 9/11

1:44 pm-11:03 pm

1 stop8h 19m

Moline Quad-City

Tue 9/22

6:22 am-12:12 pm

1 stop6h 50m

$489

Idaho FallsMoline

IDA - MLI

IDAMLI

Idaho Falls Fanning Field

Fri 9/11

1:44 pm-11:03 pm

1 stop8h 19m

Moline Quad-City

Tue 9/22

7:20 am-1:44 pm

1 stop7h 24m

$500

Idaho FallsMoline

IDA - MLI

IDAMLI

Idaho Falls Fanning Field

Thu 9/10

1:44 pm-11:03 pm

1 stop8h 19m

Moline Quad-City

Sat 9/19

6:22 am-12:12 pm

1 stop6h 50m

$521

Idaho FallsMoline

IDA - MLI

IDAMLI

Idaho Falls Fanning Field

Thu 8/20

2:20 pm-11:22 pm

1 stop8h 02m

Moline Quad-City

Sat 8/29

7:20 am-1:42 pm

1 stop7h 22m

$530

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Idaho Falls to Moline

Are you open to changing your travel dates? Check out the ideal times to fly from Idaho Falls to Moline according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Idaho Falls to Moline (IDA to MLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Moline

Fastest flight time

20h 57m

Direct flights

None
The fastest flight from Idaho Falls to Moline takes 20h 57m
There are no direct flights from Idaho Falls to Moline. There are no popular flight routes from Idaho Falls to Moline.
Search flight deals

Frequently asked questions about flying from Idaho Falls to Moline

  • How far is Idaho Falls Fanning Field to Moline Quad-City by plane?

    There are 1100.9 mi between Idaho Falls Fanning Field and Moline Quad-City. By plane, this route typically takes 20h 57m.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Moline Quad-City Airport?

    Prices for flights from Idaho Falls Fanning Field Airport to Moline Quad-City Airport were last updated today.

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Moline Quad-City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Moline Quad-City Airport.

  • What documentation or ID do you need to fly to Moline Quad-City Airport?

    The travel and health documents required for your trip to Moline Quad-City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Moline Quad-City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Idaho Falls to Moline

  • How do I get Price Alerts for flights from Idaho Falls to Moline?

    Price Alerts will notify you by email when the price for flights to Moline from Idaho Falls decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Idaho Falls to Moline with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Moline?

Book flights to Moline if you plan to visit one of these locations
Davenport
Bettendorf
Galesburg
Clinton
East Moline
Geneseo

Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to Moline?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho Falls to Moline. momondo saves you time and could save you money on your trip.

Can I find flights from Idaho Falls to Moline with flexible booking policies on momondo?

All flight searches from Idaho Falls to Moline on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Idaho Falls to Moline?

momondo provides multiple filters to help you find the best flight to Moline from Idaho Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Idaho Falls to Moline right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho Falls to Moline flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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