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Moline

$259+ Cheap flights from Harrisburg to Moline (MDT - 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — MLI
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Harrisburg to Moline

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) 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 September 11, 2025.

Round-trip from

$259
(American Airlines)

Popular in

February

Cheapest in

August

Average price

$306
From Harrisburg to Moline Quad-City
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($142 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 September 2025
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Find flight deals from Harrisburg to Moline

Cheapest flights from Harrisburg to Moline
Explore the most affordable flight options available from Harrisburg to Moline. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 9/256:24 pmMDT - MLI
1 stop6h 24mAmerican Airlines
Mon 9/296:38 pmMLI - MDT
1 stop4h 21mAmerican Airlines
Deal found 9/10$259
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 9/256:24 pmMDT - MLI
1 stop6h 24mAmerican Airlines
Sun 9/286:38 pmMLI - MDT
1 stop4h 21mAmerican Airlines
Deal found 9/10$299
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/265:48 pmMDT - MLI
1 stop5h 55mUnited Airlines
Tue 9/3010:50 amMLI - MDT
1 stop5h 02mUnited Airlines
Deal found 9/11$354
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/178:11 pmMDT - MLI
1 stop15h 41mAmerican Airlines
Mon 10/206:32 pmMLI - MDT
1 stop15h 38mAmerican Airlines
Deal found 9/11$377
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 9/256:15 amMDT - MLI
2 stops15h 50mUnited Airlines
Mon 9/2910:50 amMLI - MDT
1 stop5h 02mUnited Airlines
Deal found 9/10$438
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/178:11 pmMDT - MLI
1 stop15h 41mAmerican Airlines
Sun 10/196:32 pmMLI - MDT
1 stop15h 25mAmerican Airlines
Deal found 9/11$496
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 10/166:00 amMDT - MLI
1 stop13h 02mAmerican Airlines
Sun 10/196:32 pmMLI - MDT
1 stop15h 25mAmerican Airlines
Deal found 9/11$536
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/1710:25 amMDT - MLI
2 stops24h 50mUnited Airlines
Sun 10/196:45 pmMLI - MDT
1 stop25h 40mUnited Airlines
Deal found 9/11$567
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/1710:25 amMDT - MLI
2 stops24h 50mUnited Airlines
Mon 10/206:45 pmMLI - MDT
1 stop24h 12mUnited Airlines
Deal found 9/11$587

Cheapflights Fare Finder

 
Customize your flight search to find flights from Harrisburg 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 September 11, 2025.
Use the filters below to find and compare flights from Harrisburg to Moline that are best for you.

Fly from

Harrisburg

Fly to

Moline

Route

Depart

Return

Price

HarrisburgMoline

MDT - MLI

MDTMLI

Harrisburg

Thu 9/25

6:24 pm-11:48 pm

1 stop6h 24m

Moline Quad-City

Mon 9/29

6:38 pm-11:59 pm

1 stop4h 21m

$259

HarrisburgMoline

MDT - MLI

MDTMLI

Harrisburg

Fri 9/26

5:48 pm-10:43 pm

1 stop5h 55m

Moline Quad-City

Tue 9/30

10:50 am-4:52 pm

1 stop5h 02m

$354

HarrisburgMoline

MDT - MLI

MDTMLI

Harrisburg

Fri 10/17

8:11 pm-10:52 am

1 stop15h 41m

Moline Quad-City

Mon 10/20

6:32 pm-11:10 am

1 stop15h 38m

$377

HarrisburgMoline

MDT - MLI

MDTMLI

Harrisburg

Thu 9/25

6:15 am-9:05 pm

2 stops15h 50m

Moline Quad-City

Mon 9/29

10:50 am-4:52 pm

1 stop5h 02m

$438

HarrisburgMoline

MDT - MLI

MDTMLI

Harrisburg

Fri 10/17

10:25 am-10:15 am

2 stops24h 50m

Moline Quad-City

Sun 10/19

6:45 pm-9:25 pm

1 stop25h 40m

$567

HarrisburgMoline

MDT - MLI

MDTMLI

Harrisburg

Fri 10/17

10:25 am-10:15 am

2 stops24h 50m

Moline Quad-City

Mon 10/20

6:45 pm-9:25 pm

1 stop25h 40m

$587

HarrisburgMoline

MDT - MLI

MDTMLI

Harrisburg

Thu 9/25

5:48 pm-9:05 pm

1 stop4h 17m

Moline Quad-City

Sun 9/28

6:45 pm-1:54 pm

2 stops18h 09m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Harrisburg to Moline

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

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

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

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 September 11, 2025.
See what other customers who have flown with United Airlines and American Airlines from Harrisburg to Moline have to say. 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
8,937 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

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
8,937 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

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 Harrisburg to Moline. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Harrisburg to Moline?

    Departing from Harrisburg to Moline will take you 5h 55m. The distance between Harrisburg and Moline is about 723 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Currently priced at $248, American Airlines will fly you from Harrisburg to Moline and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $248. American Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Harrisburg to Moline

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Harrisburg to Moline

Discover the top 2 airlines that operate flights from Harrisburg 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$339FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$343FlexibilityNo cancel feeOn-time71%

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