$339+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — MLI
Oct 25 — Nov 11
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Harrisburg to Moline with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Harrisburg to Moline
Cheapest
Best
Last-minute
One-way
Cheapest flights from Harrisburg to MolineExplore 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 25, 2026.
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 25, 2026.
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/156:08 am -
1 stop5h 43m
Sun 10/186:00 am -
1 stop4h 19m
Deal found 9/21![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 10/76:30 am -
1 stop4h 42m
Sat 10/102:28 pm -
1 stop6h 33m
Deal found 9/21![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 9/21. 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.
Wed 10/712:13 pm -
2 stops11h 17m
Sat 10/105:09 pm -
1 stop5h 30m
Deal found 9/21![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 10/710:42 am -
2 stops6h 51m
Sat 10/1011:21 am -
2 stops10h 38m
Deal found 9/21![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/106:30 am -
1 stop7h 07m
Wed 10/1410:49 am -
1 stop5h 03m
Deal found 9/25![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Mon 10/198:09 pm -
1 stop5h 02m
Tue 10/205:03 pm -
1 stop4h 16m
Deal found 9/23![American Airlines logo]()
$567
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 11/177:00 am -
2 stops10h 28m
Wed 11/1811:20 am -
2 stops8h 39m
Deal found 9/21![American Airlines logo]()
$577
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/86:30 am -
1 stop6h 22m
Mon 10/122:28 pm -
1 stop6h 04m
Deal found 9/23![United Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/156:30 am -
1 stop4h 42m
Sun 10/186:32 am -
2 stops15h 57m
Deal found 9/21![United Airlines logo]()
$618
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/96:15 am -
2 stops28h 57m
Sun 10/116:32 am -
1 stop5h 55m
Deal found 9/23![United Airlines logo]()
$746
Best flights from Harrisburg to MolineDiscover carefully curated flight deals from Harrisburg to Moline that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
Discover carefully curated flight deals from Harrisburg to Moline that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/156:08 am -
1 stop5h 43m
Sun 10/186:00 am -
1 stop4h 19m
Deal found 9/21![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 10/76:30 am -
1 stop4h 42m
Sat 10/102:28 pm -
1 stop6h 33m
Deal found 9/21![United Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Wed 10/76:08 am -
1 stop5h 43m
Sun 10/116:00 am -
1 stop4h 19m
Deal found 9/22![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Wed 1/278:32 am -
1 stop6h 12m
Sat 1/308:15 am -
1 stop4h 15m
Deal found 9/24![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 10/710:42 am -
2 stops6h 51m
Sat 10/1011:21 am -
2 stops10h 38m
Deal found 9/21![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/106:30 am -
1 stop7h 07m
Wed 10/1410:49 am -
1 stop5h 03m
Deal found 9/25![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 11/176:30 am -
1 stop4h 35m
Wed 11/188:13 am -
1 stop4h 11m
Deal found 9/21![United Airlines logo]()
$567
Last-minute flights from Harrisburg to MolineDiscover last-minute flight deals from Harrisburg to Moline. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from Harrisburg to Moline. Data last updated September 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 10/76:30 am -
1 stop4h 42m
Sat 10/102:28 pm -
1 stop6h 33m
Deal found 9/21![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 9/21. 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.
Wed 10/712:13 pm -
2 stops11h 17m
Sat 10/105:09 pm -
1 stop5h 30m
Deal found 9/21![Delta logo]()
$374
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 10/710:42 am -
2 stops6h 51m
Sat 10/1011:21 am -
2 stops10h 38m
Deal found 9/21![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/86:30 am -
1 stop6h 22m
Mon 10/122:28 pm -
1 stop6h 04m
Deal found 9/23![United Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/96:15 am -
2 stops28h 57m
Sun 10/116:32 am -
1 stop5h 55m
Deal found 9/23![United Airlines logo]()
$746
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/106:30 am -
1 stop7h 07m
Wed 10/1410:49 am -
1 stop5h 03m
Deal found 9/25![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/156:08 am -
1 stop5h 43m
Sun 10/186:00 am -
1 stop4h 19m
Deal found 9/21![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/156:30 am -
1 stop4h 42m
Sun 10/186:32 am -
2 stops15h 57m
Deal found 9/21![United Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 9/23. 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.
Mon 10/198:09 pm -
1 stop5h 02m
Tue 10/205:03 pm -
1 stop4h 16m
Deal found 9/23![American Airlines logo]()
$567
One-way flights from Harrisburg to MolineSearch for one-way flight options from Harrisburg to Moline. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
Search for one-way flight options from Harrisburg to Moline. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/16:30 am -
1 stop6h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$434
This Delta deal was found by Cheapflights users on 9/24. 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 12/191:00 pm -
2 stops11h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Delta logo]()
$595
Find 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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (American Airlines) |
Popular in | September |
Cheapest in | May |
Average price | $1,153 |
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 7,457,451 searches. Data last updated September 25, 2026.
Use the filters below to find and compare flights from Harrisburg to Moline that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HarrisburgMoline
MDT Harrisburg - MLI Moline Quad-City
MDTMLI
Harrisburg
Thu 10/15
6:08 am-10:51 am
1 stop5h 43m
Moline Quad-City
Sun 10/18
6:00 am-11:19 am
1 stop4h 19m
$339
HarrisburgMoline
MDT Harrisburg - MLI Moline Quad-City
MDTMLI
Harrisburg
Wed 10/7
6:30 am-10:12 am
1 stop4h 42m
Moline Quad-City
Sat 10/10
2:28 pm-10:01 pm
1 stop6h 33m
$369
HarrisburgMoline
MDT Harrisburg - MLI Moline Quad-City
MDTMLI
Harrisburg
Wed 10/7
6:08 am-10:51 am
1 stop5h 43m
Moline Quad-City
Sun 10/11
6:00 am-11:19 am
1 stop4h 19m
$369
HarrisburgMoline
MDT Harrisburg - MLI Moline Quad-City
MDTMLI
Harrisburg
Thu 10/1
6:30 am-11:52 am
1 stop6h 22m
Moline Quad-City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$434
Quickest round-trip
HarrisburgMoline
MDT Harrisburg - MLI Moline Quad-City
MDTMLI
Harrisburg
Sat 12/19
5:59 pm-11:06 pm
1 stop6h 07m
Moline Quad-City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$434
HarrisburgMoline
MDT Harrisburg - MLI Moline Quad-City
MDTMLI
Harrisburg
Wed 1/27
8:32 am-1:44 pm
1 stop6h 12m
Moline Quad-City
Sat 1/30
8:15 am-1:30 pm
1 stop4h 15m
$439
HarrisburgMoline
MDT Harrisburg - MLI Moline Quad-City
MDTMLI
Harrisburg
Wed 10/7
10:42 am-4:33 pm
2 stops6h 51m
Moline Quad-City
Sat 10/10
11:21 am-10:59 pm
2 stops10h 38m
$444
HarrisburgMoline
MDT Harrisburg - MLI Moline Quad-City
MDTMLI
Harrisburg
Sat 10/10
6:30 am-12:37 pm
1 stop7h 07m
Moline Quad-City
Wed 10/14
10:49 am-4:52 pm
1 stop5h 03m
$469
HarrisburgMoline
MDT Harrisburg - MLI Moline Quad-City
MDTMLI
Harrisburg
Tue 11/17
6:30 am-10:05 am
1 stop4h 35m
Moline Quad-City
Wed 11/18
8:13 am-1:24 pm
1 stop4h 11m
$567
Sorted by cheapest first
Compare providers for flights from Harrisburg to Moline
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Moline in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Harrisburg-Moline flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Moline flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Moline flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Harrisburg-Moline flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Moline flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
MDT-MLI
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.
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 25, 2026.
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.
Overall
7.4
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Overall
7.4
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Overall
7.4
Food
6.7
Comfort
7.3
Boarding
7.7
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
Traveling to a place near Moline?
Book flights to Moline if you plan to visit one of these locationsDavenport
Clinton
Geneseo
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Moline flight routes
Other flight options
Popular flights
Alternative routes for Harrisburg to Moline
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Moline by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Harrisburg to Moline by cabin class
Find flights from Harrisburg to Moline, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Moline
Explore flights to Moline departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.
Harrisburg and Moline flights
Browse other Harrisburg and Moline flight options. Last updated on September 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$268 | Average$388 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$268 | Average$387 | FlexibilityNo cancel fee | On-time69% |