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$329+ Cheap flights from Moline (MLI) to Idaho

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — BOI
juil. 8 — juil. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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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 juillet 3, 2025.

Round-trip from

$329
(Delta)

Popular in

December

Cheapest in

October

Average price

$452
From Moline Quad-City to Idaho
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 juillet 3, 2025.

This Delta deal was found by Cheapflights users on 6/30. 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.
mar. 9/305:57 amMLI - GEG
2 stops12h 13mDelta
sam. 10/412:40 pmGEG - MLI
1 stop8h 02mDelta
Deal found 6/30$329
This American Airlines deal was found by Cheapflights users on 7/1. 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.
jeu. 11/66:41 amMLI - JAC
1 stop6h 27mAmerican Airlines
mar. 11/112:03 pmJAC - MLI
1 stop5h 26mAmerican Airlines
Deal found 7/1$350
This American Airlines deal was found by Cheapflights users on 7/2. 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.
ven. 7/183:54 pmMLI - GEG
1 stop9h 34mAmerican Airlines
mar. 7/2212:27 pmGEG - MLI
1 stop8h 49mAmerican Airlines
Deal found 7/2$379
This United Airlines deal was found by Cheapflights users on 6/30. 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.
mar. 9/306:30 amMLI - GEG
2 stops10h 40mUnited Airlines
sam. 10/45:15 amGEG - MLI
2 stops9h 39mUnited Airlines
Deal found 6/30$384
This United Airlines deal was found by Cheapflights users on 7/1. 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.
jeu. 11/68:50 amMLI - JAC
1 stop7h 35mUnited Airlines
mar. 11/1110:45 amJAC - MLI
2 stops9h 33mUnited Airlines
Deal found 7/1$414
This United Airlines deal was found by Cheapflights users on 7/2. 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.
lun. 8/183:45 pmMLI - IDA
2 stops19h 02mUnited Airlines
ven. 8/224:15 pmIDA - MLI
1 stop27h 38mUnited Airlines
Deal found 7/2$638
This Delta deal was found by Cheapflights users on 7/2. 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.
sam. 8/234:59 pmMLI - PIH
2 stops20h 27mDelta
mar. 8/261:15 pmPIH - MLI
2 stops26h 04mDelta
Deal found 7/2$755

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 juillet 3, 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

mar. 9/30

5:57 am-4:10 pm

2 stops12h 13m

Spokane

sam. 10/4

12:40 pm-10:42 pm

1 stop8h 02m

$329

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

ven. 7/18

3:54 pm-11:28 pm

1 stop9h 34m

Spokane

mar. 7/22

12:27 pm-11:16 pm

1 stop8h 49m

$379

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

mar. 9/30

6:30 am-3:10 pm

2 stops10h 40m

Spokane

sam. 10/4

5:15 am-4:54 pm

2 stops9h 39m

$384

MolineJackson

MLI - JAC

MLIJAC

Moline Quad-City

mar. 7/29

3:54 pm-8:45 pm

1 stop5h 51m

Jackson Hole

mar. 8/5

4:01 pm-11:16 pm

1 stop6h 15m

$451

MolineJackson

MLI - JAC

MLIJAC

Moline Quad-City

mar. 7/29

10:59 am-8:51 pm

2 stops10h 52m

Jackson Hole

mar. 8/5

8:00 am-9:37 pm

2 stops12h 37m

$598

MolineIdaho Falls

MLI - IDA

MLIIDA

Moline Quad-City

lun. 8/18

3:45 pm-9:47 am

2 stops19h 02m

Idaho Falls Fanning Field

ven. 8/22

4:15 pm-8:53 pm

1 stop27h 38m

$638

MolinePocatello

MLI - PIH

MLIPIH

Moline Quad-City

sam. 8/23

4:59 pm-12:26 pm

2 stops20h 27m

Pocatello

mar. 8/26

1:15 pm-4:19 pm

2 stops26h 04m

$755

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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, October is the cheapest month in which you can book a flight from Moline to Idaho (average of $314). Flying from Moline to Idaho in June is currently the most expensive (average of $398). 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 juillet 3, 2025.
Get a feel of what it's like to fly with Delta, 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.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    When deciding which route to take from Moline to Idaho consider Moline Quad-City - Spokane, Moline Quad-City - Jackson Hole or Moline Quad-City - Idaho Falls Fanning Field 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, October is the cheapest month in which you can book a flight from Moline to Idaho (average of $314). Flying from Moline to Idaho in June is currently the most expensive (average of $398). 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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Alternative routes for Moline to Idaho

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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 juillet 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$435FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$287Average$467FlexibilityNo cancel feeOn-time69%

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