Flights To Whiteside County - Cheap Flights Starting at CA $547

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Sterling

Flights
Sterling

How Much Does it Cost To Fly To Whiteside County?

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

Mon, Aug 3 - Wed, Aug 12
SEA
Seattle - Tacoma Intl.
MLI
Quad City Intl.
CA $881 Roundtrip, found 1 day ago
CA $881
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug 3 from Seattle - Tacoma Intl. to Quad City Intl., returning Wed, Aug 12, priced at CA $881 found 1 day ago
Tue, Jun 23 - Fri, Jul 3
SEA
Seattle - Tacoma Intl.
MLI
Quad City Intl.
CA $922 Roundtrip, found 3 days ago
CA $922
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Jun 23 from Seattle - Tacoma Intl. to Quad City Intl., returning Fri, Jul 3, priced at CA $922 found 3 days ago
Sat, Jun 20 - Tue, Jul 21
SEA
Seattle - Tacoma Intl.
MLI
Quad City Intl.
CA $923 Roundtrip, found 6 days ago
CA $923
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Jun 20 from Seattle - Tacoma Intl. to Quad City Intl., returning Tue, Jul 21, priced at CA $923 found 6 days ago
Mon, Aug 3 - Wed, Aug 12
SEA
Seattle - Tacoma Intl.
MLI
Quad City Intl.
CA $970 Roundtrip, found 1 day ago
CA $970
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Aug 3 from Seattle - Tacoma Intl. to Quad City Intl., returning Wed, Aug 12, priced at CA $970 found 1 day ago
Sat, Jun 20 - Mon, Jul 20
SEA
Seattle - Tacoma Intl.
MLI
Quad City Intl.
CA $989 Roundtrip, found 5 days ago
CA $989
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jun 20 from Seattle - Tacoma Intl. to Quad City Intl., returning Mon, Jul 20, priced at CA $989 found 5 days ago
Tue, Jun 23 - Fri, Jul 3
SEA
Seattle - Tacoma Intl.
MLI
Quad City Intl.
CA $999 Roundtrip, found 3 days ago
CA $999
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Jun 23 from Seattle - Tacoma Intl. to Quad City Intl., returning Fri, Jul 3, priced at CA $999 found 3 days ago
Tue, Jun 23 - Fri, Jul 3
SEA
Seattle - Tacoma Intl.
MLI
Quad City Intl.
CA $1,005 Roundtrip, found 3 days ago
CA $1,005
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Tue, Jun 23 from Seattle - Tacoma Intl. to Quad City Intl., returning Fri, Jul 3, priced at CA $1,005 found 3 days ago
Mon, Jun 8 - Fri, Jun 12
SEA
Seattle - Tacoma Intl.
MLI
Quad City Intl.
CA $1,014 Roundtrip, found 1 day ago
CA $1,014
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Jun 8 from Seattle - Tacoma Intl. to Quad City Intl., returning Fri, Jun 12, priced at CA $1,014 found 1 day ago
Sat, Jun 20 - Tue, Jul 21
SEA
Seattle - Tacoma Intl.
MLI
Quad City Intl.
CA $1,026 Roundtrip, found 6 days ago
CA $1,026
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Jun 20 from Seattle - Tacoma Intl. to Quad City Intl., returning Tue, Jul 21, priced at CA $1,026 found 6 days ago
Sat, Jun 20 - Sat, Jul 25
SEA
Seattle - Tacoma Intl.
MLI
Quad City Intl.
CA $1,052 Roundtrip, found 5 days ago
CA $1,052
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jun 20 from Seattle - Tacoma Intl. to Quad City Intl., returning Sat, Jul 25, priced at CA $1,052 found 5 days ago
Sat, Jun 20 - Mon, Jul 20
SEA
Seattle - Tacoma Intl.
MLI
Quad City Intl.
CA $1,092 Roundtrip, found 5 days ago
CA $1,092
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jun 20 from Seattle - Tacoma Intl. to Quad City Intl., returning Mon, Jul 20, priced at CA $1,092 found 5 days ago
Sat, Jun 20 - Sat, Jul 25
SEA
Seattle - Tacoma Intl.
MLI
Quad City Intl.
CA $1,128 Roundtrip, found 5 days ago
CA $1,128
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Jun 20 from Seattle - Tacoma Intl. to Quad City Intl., returning Sat, Jul 25, priced at CA $1,128 found 5 days ago
OriginDestinationTravel datesFlights from*
SANMolineJuly 2 to July 8CA $728
SEAMolineAugust 3 to August 12CA $881
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Level Chicago Fulton Market
4.0-star property

Level Chicago Fulton Market

Jul 28 - Aug 1

4 night stay

Toronto (YTO) to Chicago (ORD)

Porter Airlines • Roundtrip • Coach
Price was CA $2,029, price is now CA $1,279 per person
CA $1,279
per person
found 1 day ago
Level Chicago – Old Town
4.0-star property

Level Chicago – Old Town

Aug 2 - Aug 7

5 night stay

Toronto (YTO) to Chicago (ORD)

Air Canada • Non-stop roundtrip • Coach
Price was CA $2,231, price is now CA $1,411 per person
CA $1,411
per person
found 9 hours ago
Sable at Navy Pier Chicago, Curio Collection by Hilton
4.0-star property

Sable at Navy Pier Chicago, Curio Collection by Hilton

Jul 28 - Aug 1

4 night stay

Toronto (YTO) to Chicago (ORD)

Porter Airlines • Roundtrip • Coach
Price was CA $2,246, price is now CA $1,469 per person
CA $1,469
per person
found 1 day ago
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Travelers ❤️ These Whiteside County 🏨

Wedding and corporate event venue

Wedding and corporate event venue

Rock Falls IL
Stay at this farm stay in Rock Falls. Enjoy a garden, laundry facilities, and patios. Popular attractions Westwood Tennis Center and Sinnissippi Park are located nearby.
Opens in a new windowWedding and corporate event venue
Country Inn & Suites by Radisson, Rock Falls, IL

Country Inn & Suites by Radisson, Rock Falls, IL

2.5 out of 5
2106 First Avenue Rock Falls IL
Book a stay at this business-friendly hotel in Rock Falls. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Sinnissippi Park and Westwood Tennis Center are located nearby.
7.8/10 Good! (807 reviews)
"Staff was very helpful and friendly"

Reviewed on May 22, 2026

Opens in a new windowCountry Inn & Suites by Radisson, Rock Falls, IL
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.
9/10 Wonderful! (1,233 reviews)
"Great staff"

Reviewed on May 10, 2026

Opens in a new windowWyndham Moline on John Deere Commons
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Isle Casino Hotel - Bettendorf

Isle Casino Hotel - Bettendorf

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! (1,000 reviews)
"Great location, nicely updated rooms, check-in was easy with the kiosk option!"

Reviewed on May 18, 2026

Opens in a new windowIsle Casino Hotel - Bettendorf
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 Whiteside County?
In the last seven days, the cheapest roundtrip flight to Whiteside County cost CA $728 on our site. Search through our unbeatable deals, make your booking and start planning for your next dream vacation. This price was available on Travelocity for flights to Whiteside County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Whiteside County?
With 15 airlines flying to Whiteside County, finding your ideal flight won't be difficult. If your vacation starts in Rock Falls, choose the renowned carrier, Allegiant Air. It has about 52 services to this vibrant city per month.
What is the cheapest month to fly to Whiteside County?
Leave August free in your calendar, because it's the most affordable time to fly to Whiteside County. That's according to Travelocity's direct flight demand between January and December last year. With more cash in your pocket, you can upgrade your hotel booking, go to theatre or whatever makes you happy.
How can I check my flight status to Whiteside County?
Get alerts about your flight status, any gate changes and more with Trips. Travelocity's convenient portal is located at the top of our homepage and is the place to view and manage your bookings. Sign in to your account or create a new one easily and quickly and you're good to go. The Travelocity app also lets you see the details of your flight to Whiteside County while you're out and about — and even while you're offline. The app can sort out all your booking needs. Whether you want to arrange transportation to or from the airport or share itinerary details with any members of your family flying with you, our app has your back.
How do I find the best deals on flights to Whiteside County?
Pick up an incredible deal with Travelocity — our "Flexible dates" feature makes it a whole lot easier. Enter the travel dates you prefer, then click on the flexible dates box above the search results to see the prices for nearby days. CA $728 was the most affordable price for a roundtrip flight to Whiteside 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 Whiteside County with Travelocity?
Check out cheap flights to Whiteside County with Travelocity and begin organizing your next escape. With round-the-clock customer service during every step of your trip and our Price Match Guarantee, we take the worry out of securing cheap family flights, hotels, rental cars, activities and more. Get your hands on a superb deal today and get set for an unforgettable adventure.
What are the most popular flight routes to Whiteside County?
With great connections, scoring flights to Whiteside County is a piece of cake. Here are a few of the busiest flight routes to this leading destination:

  • 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 Whiteside County on average?
Passengers were finding roundtrip flights to Whiteside County for between CA $728 and CA $1,128 with Travelocity in the last seven days. Whether you want to fly budget or business class, we'll help you get 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.