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$354+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
MLI — BOI
jun. 23 — jun. 301
lun. 6/23
lun. 6/30
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 junio 18, 2025.

Round-trip from

$354
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$469
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).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 junio 18, 2025.

This American Airlines deal was found by Cheapflights users on 6/16. 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.
dom. 8/316:04 amMLI - JAC
1 stop7h 18mAmerican Airlines
sáb. 9/67:39 amJAC - MLI
1 stop8h 31mAmerican Airlines
Deal found 6/16$354
This United Airlines deal was found by Cheapflights users on 6/16. 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.
dom. 8/316:30 amMLI - JAC
2 stops9h 42mUnited Airlines
sáb. 9/67:00 amJAC - MLI
2 stops7h 05mUnited Airlines
Deal found 6/16$421
This American Airlines deal was found by Cheapflights users on 6/17. 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.
jue. 10/26:00 amMLI - IDA
1 stop7h 09mAmerican Airlines
mar. 10/77:27 amIDA - MLI
1 stop5h 55mAmerican Airlines
Deal found 6/17$443
This American Airlines deal was found by Cheapflights users on 6/17. 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.
vie. 6/273:55 pmMLI - GEG
1 stop9h 25mAmerican Airlines
mar. 7/11:51 pmGEG - MLI
1 stop7h 51mAmerican Airlines
Deal found 6/17$453
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/206:04 amMLI - GEG
2 stops10h 46mAlaska Airlines
dom. 8/247:44 pmGEG - MLI
2 stops13h 07mAlaska Airlines
Deal found 6/15$504
This United Airlines deal was found by Cheapflights users on 6/17. 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.
jue. 10/23:40 pmMLI - IDA
2 stops8h 09mUnited Airlines
mar. 10/710:50 amIDA - MLI
2 stops10h 53mUnited Airlines
Deal found 6/17$507
This United Airlines deal was found by Cheapflights users on 6/15. 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.
mié. 8/206:30 amMLI - GEG
1 stop6h 57mUnited Airlines
dom. 8/2411:21 amGEG - MLI
1 stop7h 51mUnited Airlines
Deal found 6/15$606
This Delta deal was found by Cheapflights users on 6/17. 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.
lun. 7/285:55 amMLI - IDA
2 stops17h 34mDelta
jue. 8/73:04 pmIDA - MLI
2 stops24h 42mDelta
Deal found 6/17$720

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 junio 18, 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

MolineJackson

MLI - JAC

MLIJAC

Moline Quad-City

dom. 8/31

6:04 am-12:22 pm

1 stop7h 18m

Jackson Hole

sáb. 9/6

7:39 am-5:10 pm

1 stop8h 31m

$354

MolineJackson

MLI - JAC

MLIJAC

Moline Quad-City

dom. 8/31

6:30 am-3:12 pm

2 stops9h 42m

Jackson Hole

sáb. 9/6

7:00 am-3:05 pm

2 stops7h 05m

$421

MolineIdaho Falls

MLI - IDA

MLIIDA

Moline Quad-City

jue. 10/2

6:00 am-12:09 pm

1 stop7h 09m

Idaho Falls Fanning Field

mar. 10/7

7:27 am-2:22 pm

1 stop5h 55m

$443

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

mié. 8/20

6:04 am-2:50 pm

2 stops10h 46m

Spokane

dom. 8/24

7:44 pm-10:51 am

2 stops13h 07m

$504

MolineIdaho Falls

MLI - IDA

MLIIDA

Moline Quad-City

jue. 10/2

3:40 pm-10:49 pm

2 stops8h 09m

Idaho Falls Fanning Field

mar. 10/7

10:50 am-10:43 pm

2 stops10h 53m

$507

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

vie. 7/4

6:15 am-10:09 am

1 stop5h 54m

Spokane

mié. 7/9

12:27 pm-11:16 pm

1 stop8h 49m

$511

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

mié. 8/20

6:30 am-11:27 am

1 stop6h 57m

Spokane

dom. 8/24

11:21 am-9:12 pm

1 stop7h 51m

$606

MolineIdaho Falls

MLI - IDA

MLIIDA

Moline Quad-City

lun. 7/28

5:55 am-10:29 pm

2 stops17h 34m

Idaho Falls Fanning Field

vie. 8/8

6:52 pm-4:46 pm

2 stops20h 54m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

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 $396). 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.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, 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 December, when temperatures are typically at their lowest (around 30.2 F).

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 junio 18, 2025.
To help decide which airline to fly from Moline to Idaho, see what other customers have to say about Alaska Airlines, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,964 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,809 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 - Pocatello, 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, 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 $396). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 junio 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$435FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$287Average$467FlexibilityNo cancel feeOn-time69%

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