Cheap flights to Clinton County

View €709 flight on Sat, 14 Feb 2026Opens in a new window

Popular airlines to Clinton County

  • American Airlines

  • Delta

  • United

  • Spirit Airlines

  • Frontier Airlines

  • Southwest Airlines

  • Alaska Airlines

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Cheap round-trip flights to Clinton County

Prices were available within the past 7 days and start at €709 for one-way flights and €211 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 21 Feb - Sat, 28 Feb
PHL
Philadelphia
MLI
Moline
€211 Return, found 9 hours ago
€211
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 21 Feb from Philadelphia to Moline, returning Sat, 28 Feb, priced at €211 found 9 hours ago
Delta
Sat, 21 Feb - Sat, 28 Feb
PHL
Philadelphia
MLI
Moline
€212 Return, found 9 hours ago
€212
Return
found 9 hours ago
Select Delta flight, departing Sat, 21 Feb from Philadelphia to Moline, returning Sat, 28 Feb, priced at €212 found 9 hours ago
American Airlines
Sat, 21 Feb - Sat, 28 Feb
PHL
Philadelphia
MLI
Moline
€218 Return, found 9 hours ago
€218
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 21 Feb from Philadelphia to Moline, returning Sat, 28 Feb, priced at €218 found 9 hours ago
United
Sat, 21 Feb - Sat, 28 Feb
PHL
Philadelphia
MLI
Moline
€270 Return, found 9 hours ago
€270
Return
found 9 hours ago
Select United flight, departing Sat, 21 Feb from Philadelphia to Moline, returning Sat, 28 Feb, priced at €270 found 9 hours ago
American Airlines
Sat, 21 Feb - Sat, 28 Feb
PHL
Philadelphia
MLI
Moline
€273 Return, found 9 hours ago
€273
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 21 Feb from Philadelphia to Moline, returning Sat, 28 Feb, priced at €273 found 9 hours ago
American Airlines
Sat, 21 Feb - Sat, 28 Feb
PHL
Philadelphia
MLI
Moline
€280 Return, found 9 hours ago
€280
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 21 Feb from Philadelphia to Moline, returning Sat, 28 Feb, priced at €280 found 9 hours ago
American Airlines
Sat, 21 Feb - Sat, 28 Feb
PHL
Philadelphia
MLI
Moline
€290 Return, found 9 hours ago
€290
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 21 Feb from Philadelphia to Moline, returning Sat, 28 Feb, priced at €290 found 9 hours ago
American Airlines
Sat, 21 Feb - Sat, 28 Feb
PHL
Philadelphia
MLI
Moline
€298 Return, found 9 hours ago
€298
Return
found 9 hours ago
Select American Airlines flight, departing Sat, 21 Feb from Philadelphia to Moline, returning Sat, 28 Feb, priced at €298 found 9 hours ago
British Airways
Sat, 14 Feb - Wed, 18 Feb
DUB
Dublin
MLI
Moline
€708 Return, found 23 hours ago
€708
Return
found 23 hours ago
Select British Airways flight, departing Sat, 14 Feb from Dublin to Moline, returning Wed, 18 Feb, priced at €708 found 23 hours ago
Lufthansa
Sat, 14 Feb - Wed, 18 Feb
DUB
Dublin
MLI
Moline
€878 Return, found 23 hours ago
€878
Return
found 23 hours ago
Select Lufthansa flight, departing Sat, 14 Feb from Dublin to Moline, returning Wed, 18 Feb, priced at €878 found 23 hours ago

About Clinton County

Expedia offers flights to Clinton County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Clinton County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Clinton County that have flexible change policies?
We get that travel schedules can change very quickly, so reserving a flexible airfare with Expedia is a sensible idea. Simply mark the "No change fee" box directly below the "Flexible change policies" filter. Your low-cost, flexible flight to Clinton County is only a few clicks away.
Which airlines fly to Clinton County?
You can take your pick of a selection of airlines that fly into or near Clinton County. A few of the best of them are:

  • American Airlines - 121 flights to or near Clinton County each month, including 121 flights to Quad City Intl. Airport (MLI) per month.
  • United Airlines - 108 flights to or near Clinton County each month, including 108 flights to Quad City Intl. Airport (MLI) per month.
  • Delta Air Lines - 60 flights to or near Clinton County each month, including 60 flights to Quad City Intl. Airport (MLI) per month.

How can I find cheap tickets to Clinton County?
You'll always score an awesome deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred flight date, then click on the flexible dates link above to see the cheapest prices for nearby days. €211 was the best price for a flight to Clinton County in the last seven days.
How much is a flight to Clinton County?
The price of a round-trip flight to Clinton County in the last seven days fluctuated between €211 and €878. If you were journeying one way from Dublin (DUB), you could have picked up an affordable fare from only €709.
What are the most popular airports to fly into in Clinton County?
Start planning your Clinton County trip by securing a seat on one of the 325 flights a month to Quad City Intl. Airport (MLI). This is the region's main point of entry.
How much is a plane ticket to Clinton County?
In the last seven days, plane fares ranged between €211 and €878. Have a look at our fantastic deals to Clinton County, make a booking and then get ready for your getaway!
What is the best time to go to Clinton County?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a fantastic time to tour the exciting Clinton County city of De Witt. Average temperatures fluctuate between 18ºC and 27ºC at this time of year. The largest crowds can be found here in May, August and October.
What months are the cheapest to book a flight to Clinton County?
The top month to book affordable fares to Clinton County is February. Remember that in the USA, an expensive time to secure a ticket is the busy month of December.

Trending flights to Clinton County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 14 Feb - Wed, 18 Feb
DUB
Dublin
MLI
Moline
€638 Return, found 23 hours ago
€638
Return
found 23 hours ago
Select American Airlines flight, departing Sat, 14 Feb from Dublin to Moline, returning Wed, 18 Feb, priced at €638 found 23 hours ago
*Available to Expedia members.