Flights To Mercer County - Cheap Flights Starting at

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How Much Does it Cost To Fly To Mercer County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Oct 20 - Thu, Oct 22
PDX
Portland Intl.
MLI
Quad City Intl.
CA $1,775 Roundtrip, found 1 day ago
CA $1,775
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Oct 20 from Portland Intl. to Quad City Intl., returning Thu, Oct 22, priced at CA $1,775 found 1 day ago
OriginDestinationTravel datesFlights from*
GEGMolineNovember 23 to December 1CA $1,026
*Prices include taxes and fees

Travelers ❤️ These Mercer County 🏨

DoubleTree by Hilton Davenport

DoubleTree by Hilton Davenport

4 out of 5
111 E 2nd St Davenport IA
Book a stay at this business-friendly hotel in Davenport. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff in our reviews. Popular attractions Adler Theatre and Common Chord are located nearby.
7.8/10 Good! (1,006 reviews)
"The overnight staff on 10/17 was very helpful getting me back into my room when the system was having an update. Thank you!"

Reviewed on Oct 18, 2026

Opens in a new windowDoubleTree by Hilton Davenport
Isle Casino Hotel Bettendorf - A Caesars Rewards Destination

Isle Casino Hotel Bettendorf - A Caesars Rewards Destination

3 out of 5
1777 Isle Pkwy Bettendorf IA
Book a stay at this business-friendly hotel in Bettendorf. Enjoy free WiFi, free parking, and a marina. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Isle Casino Bettendorf and Isle Marina are located nearby.
8.4/10 Very good! (1,004 reviews)
"Room service would be nice."

Reviewed on Oct 18, 2026

Opens in a new windowIsle Casino Hotel Bettendorf - A Caesars Rewards Destination
Wyndham Moline on John Deere Commons

Wyndham Moline on John Deere Commons

3.5 out of 5
1415 River Dr Moline IL
Book a stay at this business-friendly hotel in Moline. Enjoy free breakfast, free WiFi, and room service. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions John Deere Store and John Deere Pavilion are located nearby.
Opens in a new windowWyndham Moline on John Deere Commons
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Days Inn By Wyndham Davenport

Days Inn By Wyndham Davenport

2 out of 5
400 Jason Way Ct Suite DA Davenport IA
Book a stay at this business-friendly hotel in Davenport. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions Rhythm City Casino and NorthPark Mall are located nearby.
8/10 Very good! (643 reviews)
"Room smelled terrible, would not recommend."

Reviewed on Oct 16, 2026

Opens in a new windowDays Inn By Wyndham Davenport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Mercer County?
Your next trip doesn't have to put a hole in your travel budget. During the last seven days, the cheapest roundtrip flight to Mercer County cost CA $1,026. Find a cheap fare and spend the cash you save on awesome experiences. This price was available on Travelocity for flights to Mercer County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Mercer County?
Make sure you leave October empty in your calendar, because it's the cheapest time to jet out to Mercer County. That's according to Travelocity's direct flight demand between January and December last year. With more cash in your wallet, you can splurge on a hotel upgrade, go for a fancy meal or do something special.
How can I check my flight status to Mercer County?
Check out Travelocity's handy portal, Trips. You'll find almost everything related to your flight to Mercer County here, including information about flight delays, gate changes and more. Keep an eye out for Trips at the top right of the Travelocity homepage. Just sign up, log in and find the answers you need. You can also access your itinerary while you're on the go and get real-time travel updates with the Travelocity app. You'll find all your itineraries in one place, making it a snap to share details with any members of your family flying with you.
How do I find the best deals on flights to Mercer County?
One way to snag the best deal is to be flexible with your dates. Start by searching for your flight to Mercer County, then click on "Flexible dates" at the top of the results. This will let you compare prices for nearby dates. Like more advice? Book well in advance. To give you an idea of fares, CA $1,026 was the best price for a roundtrip flight to Mercer County in the last seven days on our site. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Mercer County with Travelocity?
Where to begin! With our cheap flights to Mercer County, accommodations and activities, you'll discover everything you need to wander wisely with Travelocity. Choose your cheap family flights and take advantage of our 24/7 Virtual Agent online chat and free cancellations on most hotels if necessary. Our aim is to offer stress-free travel when you book with us so that you can spend less time on the planning and more time having fun with your family and friends.
What are the most popular flight routes to Mercer County?
Take a look at these leading flight routes to Mercer County and start organizing your next great escape:

  • Chicago, IL (ORD-O'Hare Intl.) to Quad City Intl. Airport (MLI) - 962 flights a month.
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Quad City Intl. Airport (MLI) - 424 flights a month.
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Quad City Intl. Airport (MLI) - 424 flights a month.

How much is a flight to Mercer County on average?
Passengers have scored roundtrip flights to Mercer County for between CA $1,026 and CA $1,775 with Travelocity in the last seven days. Whether you're looking to fly economy or first class, we'll help you get your hands on an awesome deal. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.