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Moline

$254+ Cheap flights from Louisville to Moline (SDF - 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — MLI
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Louisville to Moline

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Moline (MLI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$254
(United Airlines)

Popular in

March

Cheapest in

May

Average price

$572
From Louisville Intl to Moline Quad-City
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Louisville to Moline

Cheapest flights from Louisville to Moline
Explore the most affordable flight options available from Louisville to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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.
Sat 8/96:08 pmSDF - MLI
1 stop4h 29mUnited Airlines
Sat 8/163:45 pmMLI - SDF
1 stop5h 29mUnited Airlines
Deal found 7/28$254
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:47 pmSDF - MLI
2 stops6h 51mAmerican Airlines
Sat 8/164:21 pmMLI - SDF
1 stop6h 47mAmerican Airlines
Deal found 7/27$259
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:53 pmSDF - MLI
1 stop5h 26mDelta
Wed 8/65:26 pmMLI - SDF
1 stop6h 06mDelta
Deal found 7/27$793

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Louisville to Moline that are best for you.

Fly from

Louisville

Fly to

Moline

Route

Depart

Return

Price

LouisvilleMoline

SDF - MLI

SDFMLI

Louisville Intl

Sat 8/9

6:08 pm-9:37 pm

1 stop4h 29m

Moline Quad-City

Sat 8/16

3:45 pm-10:14 pm

1 stop5h 29m

$254

LouisvilleMoline

SDF - MLI

SDFMLI

Louisville Intl

Sat 8/9

5:47 pm-11:38 pm

2 stops6h 51m

Moline Quad-City

Sat 8/16

4:21 pm-12:08 am

1 stop6h 47m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Louisville to Moline

Have a flexible travel schedule? Discover the best time to fly to Moline from Louisville 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 Louisville to Moline

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

Currently, April is the cheapest month in which you can book a flight from Louisville to Moline (average of $327). Flying from Louisville 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.

How much does it cost to fly round-trip from Louisville to Moline?

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 29, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Louisville to Moline by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

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
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

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!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

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

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

  • What are the cheapest airlines flying from Louisville to Moline round-trip?

    Currently priced at $254, United Airlines will fly you from Louisville to Moline and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $259. United Airlines is currently priced 29% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Louisville to Moline (average of $327). Flying from Louisville 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

Traveling to a place near Moline?

Book flights to Moline if you plan to visit one of these locations
Davenport
Bettendorf

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Top 2 airlines flying from Louisville to Moline

Discover the top 2 airlines that operate flights from Louisville to Moline. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$132Average$328FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$278Average$423FlexibilityNo cancel feeOn-time69%

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