Flights To LaSalle County - Cheap Flights Starting at

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A forested landscape with a calm lake reflecting the trees.

La Salle

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La Salle
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Hotel Saint Clair- Magnificent Mile
4.0-star property

Hotel Saint Clair- Magnificent Mile

Nov 17 - Nov 24

7 night stay

Hamilton (YHM) to Chicago (ORD)

Air Canada • Non-stop roundtrip • Coach
Save 100% on your flight
Price was CA $1,746, price is now CA $1,230 per person
CA $1,230
per person
found 12 hours ago
Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

Nov 17 - Nov 24

7 night stay

Hamilton (YHM) to Chicago (ORD)

Air Canada • Non-stop roundtrip • Coach
Save 100% on your flight
Price was CA $2,641, price is now CA $1,699 per person
CA $1,699
per person
found 12 hours ago
Trump International Hotel & Tower Chicago
5.0-star property

Trump International Hotel & Tower Chicago

Nov 17 - Nov 24

7 night stay

Hamilton (YHM) to Chicago (ORD)

Air Canada • Non-stop roundtrip • Coach
Save 100% on your flight
Price was CA $4,316, price is now CA $2,787 per person
CA $2,787
per person
found 16 hours ago
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Travelers ❤️ These LaSalle County 🏨

Grand Bear Resort at Starved Rock

Grand Bear Resort at Starved Rock

3 out of 5
2643 IL-178 Utica IL
Book a stay at this golf hotel in Utica. Enjoy free WiFi, free parking, and 2 bars/lounges. Our guests praise the helpful staff in our reviews. Popular attractions Starved Rock State Park and Grand Bear Falls Indoor Water Park are located nearby.
7.2/10 Good! (1,006 reviews)
"Thanks"

Reviewed on Oct 10, 2026

Opens in a new windowGrand Bear Resort at Starved Rock
Postcard Cabins Starved Rock, Outdoor Collection by Marriott Bonvoy

Postcard Cabins Starved Rock, Outdoor Collection by Marriott Bonvoy

2 out of 5
1879 N 2703rd Rd Ottawa IL
Stay at this cabin in Ottawa. Enjoy free parking, patios, and climate control. Popular attractions Tangled Roots Brewing Company - The Lone Buffalo and Washington Square Park are located nearby.
Opens in a new windowPostcard Cabins Starved Rock, Outdoor Collection by Marriott Bonvoy
La Quinta Inn & Suites by Wyndham Peru Starved Rock St Park

La Quinta Inn & Suites by Wyndham Peru Starved Rock St Park

3 out of 5
4389 Venture Dr Peru IL
Book a stay at this business-friendly hotel in Peru. Enjoy free breakfast, free parking, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Baker Park and Hegeler Carus Mansion are located nearby.
7.6/10 Good! (329 reviews)
"We had stayed here once before a couple years ago. It was nice then, but something's happened over the past few years. The staff were very helpful and polite but that's where the good stops. The linens and towels had stains on them. The shower was dirty and there was hair on the walls. I walked around ..."

Reviewed on Oct 12, 2026

Opens in a new windowLa Quinta Inn & Suites by Wyndham Peru Starved Rock St Park
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Super 8 by Wyndham Peru Starved Rock State Park

Super 8 by Wyndham Peru Starved Rock State Park

2 out of 5
1851 May Rd La Salle IL
Book a stay at this business-friendly hotel in La Salle. Enjoy free breakfast, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Baker Park and Hegeler Carus Mansion are located nearby.
Opens in a new windowSuper 8 by Wyndham Peru Starved Rock State Park
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 LaSalle County?
Within the last seven days, the cheapest roundtrip flight to LaSalle County cost on this site. Look through our fantastic deals, make your booking and look forward to your next exciting getaway. This price was available on Travelocity for flights to LaSalle County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to LaSalle County?
Find a fare at the right price with one of the airlines that jet to LaSalle County. If you're heading to Streator, let American Airlines whisk you away to this buzzing destination to see its highlights. This reputable carrier offers 112 flights there each month.
What is the cheapest month to fly to LaSalle County?
is the cheapest month to board a plane to LaSalle County — that's based on Travelocity's direct return flight demand between January and December last year. We'll help you find a great bargain so you can start preparing your getaway today.
How can I check my flight status to LaSalle County?
"Trips" has you covered when it comes to information related to your flight to LaSalle County. Our handy portal makes it possible to do everything in the one place, from checking the status of your flight to making updates to your itinerary. Click on Trips at the top right of the Travelocity homepage and then sign in or create an account. Or you can download the Travelocity app and access your details while you're on the move. Whether you have the family flying with you or you're a solo wanderer, all your travel plans will be at your fingertips.
How do I find the best deals on flights to LaSalle County?
It's good to book early, and if you can, avoid flying during the busy tourist season. Another smart way to save is by clicking the "Flexible dates" box at the top of the page after searching for your flights. This lets you compare fares for surrounding days. In the last seven days, the lowest price for a return flight to LaSalle County was . 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 LaSalle County with Travelocity?
Where to start! With cheap flights to LaSalle County, accommodations and activities, you'll find all you need for the perfect getaway with Travelocity. Choose your cheap family flights and make use of our 24/7 customer assistance and free cancellations on select airlines if necessary. Our goal is to provide hassle-free travel every time you book with us so that you can spend less time on the planning and more time relaxing with your crew.
What are the most popular flight routes to LaSalle County?
With excellent connections, booking flights to LaSalle County is a cinch. Here are a few of the main flight routes to this leading destination:

  • Denver, CO (DEN-Denver Intl.) to O'Hare Intl. Airport (ORD) - 4,203 flights a month.
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O'Hare Intl. Airport (ORD) - 4,155 flights a month.
  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 4,138 flights a month.

How much is a flight to LaSalle County on average?
In the last seven days, roundtrip flights to LaSalle County were priced between and . No matter what type of seat you're after, we have some amazing deals to help you stay within budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.