Cheap Flights to Warren County from $56 (2026/2027)

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A large brick building with columns and arched windows, surrounded by a garden with flowers and a fountain.

Monmouth

Flights
Monmouth

How Much Does it Cost To Fly To Warren County?

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

Thu, Jan 7 - Sun, Jan 10
SFB
Orlando Sanford Intl.
MLI
Quad City Intl.
$114 Roundtrip, found 10 hours ago
$114
Roundtrip
found 10 hours ago
Select Allegiant Air flight, departing Thu, Jan 7 from Orlando Sanford Intl. to Quad City Intl., returning Sun, Jan 10, priced at $114 found 10 hours ago
Sat, Jan 23 - Wed, Jan 27
AZA
Phoenix - Mesa Gateway
MLI
Quad City Intl.
$124 Roundtrip, found 2 days ago
$124
Roundtrip
found 2 days ago
Select Allegiant Air flight, departing Sat, Jan 23 from Phoenix - Mesa Gateway to Quad City Intl., returning Wed, Jan 27, priced at $124 found 2 days ago
Thu, Jan 28 - Sun, Jan 31
LAS
Harry Reid Intl.
MLI
Quad City Intl.
$124 Roundtrip, found 6 days ago
$124
Roundtrip
found 6 days ago
Select Allegiant Air flight, departing Thu, Jan 28 from Harry Reid Intl. to Quad City Intl., returning Sun, Jan 31, priced at $124 found 6 days ago
Wed, Nov 25 - Fri, Nov 27
ORD
O'Hare Intl.
BRL
Southeast Iowa Regional
$129 Roundtrip, found 5 hours ago
$129
Roundtrip
found 5 hours ago
Select Contour Airlines flight, departing Wed, Nov 25 from O'Hare Intl. to Southeast Iowa Regional, returning Fri, Nov 27, priced at $129 found 5 hours ago
Fri, Jan 8 - Fri, Jan 15
BUF
Buffalo Niagara Intl.
MLI
Quad City Intl.
$291 Roundtrip, found 21 hours ago
$291
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Fri, Jan 8 from Buffalo Niagara Intl. to Quad City Intl., returning Fri, Jan 15, priced at $291 found 21 hours ago
Fri, Jan 8 - Fri, Jan 15
BUF
Buffalo Niagara Intl.
MLI
Quad City Intl.
$296 Roundtrip, found 21 hours ago
$296
Roundtrip
found 21 hours ago
Select Delta flight, departing Fri, Jan 8 from Buffalo Niagara Intl. to Quad City Intl., returning Fri, Jan 15, priced at $296 found 21 hours ago
Wed, Nov 25 - Thu, Nov 26
ORD
O'Hare Intl.
MLI
Quad City Intl.
$315 Roundtrip, found 3 days ago
$315
Roundtrip
found 3 days ago
Select United flight, departing Wed, Nov 25 from O'Hare Intl. to Quad City Intl., returning Thu, Nov 26, priced at $315 found 3 days ago
Thu, Jun 3 - Wed, Jun 9
RSW
Southwest Florida Intl.
MLI
Quad City Intl.
$330 Roundtrip, found 4 days ago
$330
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jun 3 from Southwest Florida Intl. to Quad City Intl., returning Wed, Jun 9, priced at $330 found 4 days ago
Sun, Jan 10 - Sun, Jan 17
BUF
Buffalo Niagara Intl.
MLI
Quad City Intl.
$349 Roundtrip, found 22 hours ago
$349
Roundtrip
found 22 hours ago
Select United flight, departing Sun, Jan 10 from Buffalo Niagara Intl. to Quad City Intl., returning Sun, Jan 17, priced at $349 found 22 hours ago
Thu, Dec 17 - Sun, Dec 20
DEN
Denver Intl.
MLI
Quad City Intl.
$369 Roundtrip, found 10 hours ago
$369
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Thu, Dec 17 from Denver Intl. to Quad City Intl., returning Sun, Dec 20, priced at $369 found 10 hours ago
Wed, Dec 16 - Mon, Dec 21
SAN
San Diego Intl.
MLI
Quad City Intl.
$378 Roundtrip, found 3 days ago
$378
Roundtrip
found 3 days ago
Select United flight, departing Wed, Dec 16 from San Diego Intl. to Quad City Intl., returning Mon, Dec 21, priced at $378 found 3 days ago
OriginDestinationTravel DatesFlights From*
LASMolineJanuary 28 to January 31$124
AUSMolineJanuary 24 to January 30$320
ATLMolineFebruary 1 to February 8$349
DENMolineDecember 17 to December 20$376
SANMolineDecember 16 to December 21$378
MSPMolineNovember 25 to November 30$405
SEAMolineDecember 25 to January 1$498
LAXMolineDecember 22 to December 28$592
ATLBurlingtonFebruary 4 to February 6$686
DENBurlingtonNovember 22 to November 29$801
RNOMolineDecember 23 to December 30$937
SEABurlingtonNovember 27 to November 29$1,039
FCOMolineDecember 15 to January 8$1,054
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LASMolineNovember 15 to November 22$413
DENMolineNovember 13 to November 15$469
SEAMolineNovember 14 to November 15$507
DENBurlingtonNovember 15 to November 18$671
*Prices include taxes and fees

Travelers ❤️ These Warren County 🏨

AmericInn by Wyndham Monmouth

AmericInn by Wyndham Monmouth

3 out of 5
1 AmericInn Way Monmouth IL
Book a stay at this golf hotel in Monmouth. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attraction Gibson Woods Golf Course is located nearby.
Opens in a new windowAmericInn by Wyndham Monmouth
Super 8 by Wyndham Monmouth IL

Super 8 by Wyndham Monmouth IL

2 out of 5
1122 N 6th Street Monmouth IL
Stay at this hotel in Monmouth. Enjoy free breakfast, free parking, and a 24-hour front desk. Popular attraction Gibson Woods Golf Course is located nearby.
7.6/10 Good! (354 reviews)
"Room was clean and service was good."

Reviewed on Oct 23, 2026

Opens in a new windowSuper 8 by Wyndham Monmouth IL
Private Peaceful Country Getaway - Family Friendly - Illinois

Private Peaceful Country Getaway - Family Friendly - Illinois

Berwick IL
Stay at this vacation home in Warren County. Enjoy free WiFi, a garden, and laundry facilities.
10/10 Exceptional! (128 reviews)
"Such an amazing place to gather with friends and family!"

Reviewed on Oct 13, 2026

Opens in a new windowPrivate Peaceful Country Getaway - Family Friendly - Illinois
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Lazy Oaks: Charming cabin on pond with A/C in delightful Little York, Illinois

Lazy Oaks: Charming cabin on pond with A/C in delightful Little York, Illinois

Little York IL
Stay at this cabin in Little York. Enjoy air conditioning.
9.8/10 Exceptional! (13 reviews)
"Lighting is not very bright in the house and very hard to see the steps outside in the dark."

Reviewed on Oct 12, 2026

Opens in a new windowLazy Oaks: Charming cabin on pond with A/C in delightful Little York, Illinois
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 Warren County?
Based on prices found over the last seven days on Travelocity, a roundtrip flight to Warren County was as low as $114. If you're flexible with your dates, it will be easy to snap up a great bargain. This price was available on Travelocity for flights to Warren County departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly to Warren County?
If you've been dreaming of a break in Warren County, January is the cheapest time to hop on a plane. This is according to Travelocity's direct return flight demand between January and December last year. Choose your ideal travel dates and reserve your spot today.
How can I check my flight status to Warren County?
Get updates on your flight to Warren County, make changes and much more from our customer portal, Trips. Located at the top of our homepage, it's your gateway to viewing your bookings. All you have to do is sign in or open an account in seconds. Wise wanderers will also enjoy the Travelocity app. You'll get real-time travel updates, along with the ability to book hotels, rental cars and activities while you're on the go. If you have friends or family flying with you, it's also a quick way to share your flight details with each other.
How do I find the best deals on flights to Warren County?
There are several ways — book well in advance, avoid peak season and be flexible with your dates. If your dates aren't set in stone, search for your flight to Warren County on Travelocity and hit "Flexible dates" above your results. This will show you any cheaper fares on surrounding days. $114 was the most affordable price for a return flight to Warren County in the last seven days. 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 Warren County with Travelocity?
Search for cheap flights to Warren County with Travelocity and begin packing for your next adventure. With round-the-clock customer support along every step of your trip and our Price Match Guarantee, we take the hassle out of finding cheap family flights, hotels, rental cars, activities and more. Bag an awesome deal now and prepare for the adventure of a lifetime.
What are the most popular flight routes to Warren County?
Whether you're organizing a quick break or a long vacation, we can help you lock in your ideal flight to Warren County. Well-known flight routes to this destination include:

  • 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 Warren County on average?
Passengers were finding roundtrip flights to Warren County for between $114 and $1,054 with Travelocity in the last seven days. Whether you're looking to fly economy or first class, we'll help you find a fabulous deal. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Warren County?
Where you depart from will typically determine how long your direct flight to Warren County will take. Here are some of the major routes to Warren County and their average journey times:

  • Chicago, IL (ORD-O'Hare Intl.) to Quad City Intl. Airport (MLI) - 59 minutes
  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Quad City Intl. Airport (MLI) - 1 hour and 52 minutes
  • Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Quad City Intl. Airport (MLI) - 2 hours and 1 minute

What can I expect on a flight to Warren County?
This will mostly depend on where you're traveling from and which carrier you're flying with. Chances are you'll find all sorts of flights to Warren County, from first class fares to cheap flights for family vacations. If you're flying long haul, your airline will usually provide entertainment and hot meals as well as games to keep your little ones busy.