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$335+ Cheap flights from Moline (MLI) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — BOI
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find flight deals from Moline to Idaho

Cheapest flights from Moline to Idaho
Explore the most affordable flight options available from Moline to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 12/121:00 pmMLI - GEG
2 stops24h 48mUnited Airlines
Mon 12/154:10 pmGEG - MLI
1 stop26h 59mUnited Airlines
Deal found 10/27$560
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:00 pmMLI - PIH
2 stops21h 18mDelta
Wed 11/51:00 pmPIH - MLI
2 stops32h 20mDelta
Deal found 10/26$1,048

Cheap flight deals from Moline to Idaho

Keep the following information in mind while searching for Moline to Idaho flight deals. Data was last updated October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$439
(United Airlines)

One-way from

$335
(United Airlines)

Popular in

July

Cheapest in

September

Average price

$406
Provider with most accurate pricing for Moline Quad-City-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Moline Quad-City-Boise Air Term. Gowen Fld flights.
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From Moline Quad-City to Idaho
Search Deals
One-way flight from Moline Quad-City to Idaho
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Moline to Idaho 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 October 27, 2025.
Use the filters below to find and compare flights from Moline to Idaho that are best for you.

Fly from

Moline

Fly to

Idaho

Route

Depart

Return

Price

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Fri 3/6

5:37 pm-10:05 pm

1 stop6h 28m

Spokane

Tue 3/10

6:05 am-1:57 pm

1 stop5h 52m

$439

MolineIdaho Falls

MLI - IDA

MLIIDA

Moline Quad-City

Sat 4/4

10:59 am-5:22 pm

2 stops7h 23m

Idaho Falls Fanning Field

Wed 4/8

5:57 pm-5:07 pm

2 stops22h 10m

$489

MolineJackson

MLI - JAC

MLIJAC

Moline Quad-City

Sat 3/7

5:37 pm-10:22 am

1 stop17h 45m

Jackson Hole

Wed 3/11

2:30 pm-9:03 pm

1 stop5h 33m

$518

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Fri 12/12

1:00 pm-11:48 am

2 stops24h 48m

Spokane

Mon 12/15

4:10 pm-9:09 pm

1 stop26h 59m

$560

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Sun 11/30

9:15 pm-1:44 am

1 stop6h 29m

$335

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Sat 11/29

9:56 pm-10:44 pm

3 stops50h 48m

$544

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Sat 11/29

5:20 pm-1:44 am

2 stops10h 24m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Best time to book a flight from Moline to Idaho

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

Cheapflights Insights

Everything you need to know about your flight from Moline to Idaho

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

Currently, February is the cheapest month in which you can book a flight from Moline to Idaho (average of $239). Flying from Moline to Idaho in November is currently the most expensive (average of $690). 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.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated October 27, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Moline to Idaho by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,997 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,033 reviews
United Airlines
7.4
Good
8,997 reviews

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • What airport do you fly from for flights from Moline to Idaho?

    If you book a flight to Idaho from Moline, you will be flying from Quad-City, which is the city’s only airport. Moline Quad-City (MLI) is located 4.0 mi from the center of Moline.

  • How long is the flight from Moline to Idaho?

    United Airlines can get you from Moline to Idaho in just under 6h 28m. Your travel time can differ by up to . Moline and Idaho are separated by a distance of 1389 mi.

  • What are the most popular routes from Moline to Idaho?

    When deciding which route to take from Moline to Idaho consider Moline Quad-City - Idaho Falls Fanning Field, Moline Quad-City - Jackson Hole or Moline Quad-City - Spokane as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Moline to Idaho 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 Moline to Idaho?

    Currently, February is the cheapest month in which you can book a flight from Moline to Idaho (average of $239). Flying from Moline to Idaho in November is currently the most expensive (average of $690). 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.

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Top 2 airlines flying from Moline to Idaho

Discover the top 2 airlines that operate flights from Moline to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$520FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$274Average$443FlexibilityNo cancel feeOn-time69%

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