$59 Cheap flights to Mercer County

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Cheap flights to Mercer County from $59 One Way, $118 Round Trip

$118 return flights and $59 one-way flights to Mercer County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 6 - Sun, Nov 8
ORD
Chicago
BRL
Burlington
$118 Roundtrip, found 16 hours ago
$118
Roundtrip
found 16 hours ago
Select Contour Airlines flight, departing Fri, Nov 6 from Chicago to Burlington, returning Sun, Nov 8, priced at $118 found 16 hours ago
Thu, Aug 20 - Wed, Aug 26
ORD
Chicago
BRL
Burlington
$120 Roundtrip, found 6 days ago
$120
Roundtrip
found 6 days ago
Select Contour Airlines flight, departing Thu, Aug 20 from Chicago to Burlington, returning Wed, Aug 26, priced at $120 found 6 days ago
Fri, Dec 25 - Thu, Jan 14
ORD
Chicago
BRL
Burlington
$138 Roundtrip, found 1 day ago
$138
Roundtrip
found 1 day ago
Select Contour Airlines flight, departing Fri, Dec 25 from Chicago to Burlington, returning Thu, Jan 14, priced at $138 found 1 day ago
Tue, Sep 8 - Tue, Sep 22
ORD
Chicago
MLI
Moline
$253 Roundtrip, found 3 days ago
$253
Roundtrip
found 3 days ago
Select United flight, departing Tue, Sep 8 from Chicago to Moline, returning Tue, Sep 22, priced at $253 found 3 days ago
Tue, Sep 8 - Tue, Sep 22
ORD
Chicago
MLI
Moline
$253 Roundtrip, found 3 days ago
$253
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Sep 8 from Chicago to Moline, returning Tue, Sep 22, priced at $253 found 3 days ago
Wed, Sep 23 - Tue, Oct 6
PDX
Portland
MLI
Moline
$301 Roundtrip, found 6 days ago
$301
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Sep 23 from Portland to Moline, returning Tue, Oct 6, priced at $301 found 6 days ago
Fri, Sep 25 - Sat, Oct 3
RSW
Fort Myers
MLI
Moline
$304 Roundtrip, found 7 hours ago
$304
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri, Sep 25 from Fort Myers to Moline, returning Sat, Oct 3, priced at $304 found 7 hours ago
Fri, Oct 30 - Sat, Nov 7
MDT
Harrisburg
MLI
Moline
$319 Roundtrip, found 4 days ago
$319
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 30 from Harrisburg to Moline, returning Sat, Nov 7, priced at $319 found 4 days ago
Thu, Sep 24 - Mon, Sep 28
BOS
Boston
MLI
Moline
$333 Roundtrip, found 1 day ago
$333
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 24 from Boston to Moline, returning Mon, Sep 28, priced at $333 found 1 day ago
Thu, Nov 12 - Mon, Nov 16
GEG
Spokane
MLI
Moline
$339 Roundtrip, found 1 day ago
$339
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 12 from Spokane to Moline, returning Mon, Nov 16, priced at $339 found 1 day ago
Sat, Sep 5 - Sat, Sep 19
SAN
San Diego
MLI
Moline
$346 Roundtrip, found 15 hours ago
$346
Roundtrip
found 15 hours ago
Select United flight, departing Sat, Sep 5 from San Diego to Moline, returning Sat, Sep 19, priced at $346 found 15 hours ago
Tue, Nov 24 - Sat, Dec 5
SEA
Seattle
MLI
Moline
$359 Roundtrip, found 2 hours ago
$359
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Nov 24 from Seattle to Moline, returning Sat, Dec 5, priced at $359 found 2 hours ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
DENMolineAugust 15 to August 22$368
SFOMolineAugust 15 to August 18$450
EWRMolineAugust 14 to August 18$535
DENBurlingtonAugust 14 to August 16$662
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Mercer County Accommodation Deals

Wyndham Moline on John Deere Commons

Wyndham Moline on John Deere Commons

3.5 out of 5
1415 River Dr Moline IL
Fully refundableReserve now, pay when you stay
$105 nightly
The price is $119 total per night from Aug 16 to Aug 17
$119 total
Aug 16 - Aug 17
Total with taxes and fees
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 ...
9/10 Wonderful! (1,279 reviews)
"Definitely a lipstick on a pig ordeal. The building seems nice but once you look closer everything is just very cheaply redone. The linens and beds seemed clean everything else could have used a good scrub. Pool was pretty rough, hot tub has been paved over… the area around the hotel is beautiful ..."

Reviewed on Aug 12, 2026

Opens in a new windowWyndham Moline on John Deere Commons
DoubleTree by Hilton Davenport

DoubleTree by Hilton Davenport

4 out of 5
111 E 2nd St Davenport IA
Fully refundableReserve now, pay when you stay
$84 nightly
The price is $94 total per night from Aug 16 to Aug 17
$94 total
Aug 16 - Aug 17
Total with taxes and fees
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 ...
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
Fully refundableReserve now, pay when you stay
$132 nightly
The price is $147 total per night from Aug 13 to Aug 14
$147 total
Aug 13 - Aug 14
Total with taxes and fees
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 ...
8.4/10 Very Good! (1,001 reviews)
"Covered parking"

Reviewed on Aug 12, 2026

Opens in a new windowIsle Casino Hotel Bettendorf - A Caesars Rewards Destination
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Stoney Creek Hotel Quad Cities - Moline

Stoney Creek Hotel Quad Cities - Moline

2.5 out of 5
101 18th St Moline IL
Fully refundableReserve now, pay when you stay
$93 nightly
The price is $106 total per night from Aug 24 to Aug 25
$106 total
Aug 24 - Aug 25
Total with taxes and fees
Book a stay at this business-friendly hotel in Moline. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
8.4/10 Very Good! (1,143 reviews)
"Our grandkids had a ball! They loved the hotel: the indoor/outdoor pool, the outdoor seating area, yummy breakfast choices, and the comfy beds and pillows! We will definitely be back!"

Reviewed on Aug 12, 2026

Opens in a new windowStoney Creek Hotel Quad Cities - Moline
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.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Mercer County

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Be sure to check our cruise page for free shore excursions, onboard spending, balcony upgrades and other perks. Orbitz offers last-minute, luxury, weekend and summer cruises. You can even designate which port you want to sail from and pre-book on-shore activities. Get there on the cheap with discounts on flights to Mercer County and Mercer County flights. Get more bang for your travel buck at Orbitz.

Frequently asked questions

Which airlines fly to Mercer County?
You're spoiled for choice with 24 popular airlines that fly to Quad City Intl. Airport (MLI). Compare the available fares and score yourself a bargain flight to Mercer County with one of these domestic carriers:

  • United Airlines - 70 flights to Mercer County per month
  • American Airlines - 54 flights to Mercer County per month
  • Delta - 33 flights to Mercer County per month

What is the best airport to fly to in Mercer County?
Quad City Intl. Airport (MLI) is the major gateway for this popular destination. Once you've walked out of the terminal, the possibilities are endless when it comes to adventuring around Mercer County.
How much is a flight to Mercer County?
Travelers from near and far scored round-trip flight bargains ranging from $118 to $662 this week. Arriving from Chicago (ORD)? The best one-way tickets were $59.
How to book the cheapest flight to Mercer County?
With Orbitz, you'll find some of the most exciting flight deals around from a terrific range of airlines. But if you'd love to boost your chances of picking up cheap flights to Mercer County, here are a few pointers designed to help:

  • Consider departing from or arriving at other airports for a better deal. Enter your preferred departure and arrival points in the form fields, then click on the 'Nearby airports' function below. It will list your options, if any.
  • If you're flexible with when you take off, click on the 'Show flexible dates' link. It'll bring up flight deals for the days either side of your chosen departure. Ticket prices often vary depending on what day it is.
  • To filter your results, click on 'Show options.' You can search based on seating class, airlines, and nonstop and refundable flights. You can also select your preferred flight times under 'Sort & Filter' to the left.
  • Book as soon as you know your travel dates. While you can get lucky now and then, airline tickets rarely drop in price as your date of departure approaches.
  • Combine your hotels, flights and car rental into a value-for-money package deal. Save your hard-earned dollars for things you're really excited about, like discovering every corner of Mercer County.
  • If practical, avoid traveling in the most popular seasons. Airfares surge during school breaks, summer and other vacation periods like Easter and Christmas.

How long is a flight to Mercer County?
The length of your flight will depend on where you're jetting in from, whether that's the South, the Northern states or anywhere else. Listed below are some of the most well-known routes to Mercer County and how long they take:

  • Chicago, IL (ORD-O'Hare Intl.) to Quad City Intl. Airport (MLI) - 1 hour and 2 minutes
  • Denver, CO (DEN-Denver Intl.) to Quad City Intl. Airport (MLI) - 2 hours and 7 minutes
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Quad City Intl. Airport (MLI) - 1 hour and 55 minutes

What is the best time to book a flight to Mercer County?
Generally speaking, January is the cheapest time to book your airfare. This is closely followed by February and August. Keep this in mind while searching for a cheap flight to Mercer County.
What day of the week is the cheapest to book a flight to Mercer County?
Make a booking on a Tuesday, Wednesday or Saturday. Typically, these are the cheapest days to purchase airfares to Mercer County. The getaway of your dreams starts with an incredible flight deal!
What is the cheapest day of the week to fly to Mercer County?
According to Orbitz data from 2020, Monday is usually the best day to score cheap flights to Mercer County. Tuesday also has more affordable fares, whereas Saturday has the most expensive ticket rates. Even though leaving at the weekend may be more convenient, you'll have more cash in your pocket to play with if you set off earlier in the week.
What is the cheapest month to fly to Mercer County?
According to Orbitz data, you should fly out in August. This is generally the best month to score cheap flights to Mercer County. Keep in mind that the most expensive time to jet off is in June.
Which airlines allow free cancellation?
Orbitz makes it a piece of cake to find carriers offering fare flexibility. Simply click on "Filter by flexible change policies" when searching for your Mercer County flights and bada bing! We'll show you options that include free cancellation, no change fees and of course, the very best price.
What do I need for the flight to Mercer County?
The key to a smooth and comfortable flight is being well prepared. Here are some of our top tips that'll help get you ready for departure:

  • Your travel documents are the most important things you'll need to take with you on your flight. To avoid any delays during check-in, make sure that the personal information on your ticket matches your government-issued photo ID.
  • To keep you amused on the short trip to Mercer County, download some new songs or restock the podcast library on your phone. Food can also be a tasty distraction while in the air, so pack some snacks.
  • No matter what the temperature is doing outside, plane cabins can get chilly. Take a hoodie on board to keep yourself comfy.

How many direct flights are there to Mercer County?
Carriers such as American Airlines, United Airlines and Delta Air Lines operate 27 direct services to Mercer County each month. With loads of options at your fingertips, finding your dream nonstop flight will be a cinch.
How do I get cheap first-class/business deals to Mercer County?
Smart travelers know how to find business or first-class airfares to Mercer County without the astronomical price tag. Follow their example with these useful hints:

  • Be flexible. By being open to different travel dates, you'll have more chances of picking up a rewarding deal on business or first-class airfares.
  • Budget airlines offer first or business-class seats at a fraction of the usual cost. Skip the full-service carriers and book with one of these cheaper options.
  • Bid for an upgrade in online auctions (if available) or upgrade your fare with loyalty points.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.