Cheap Flights to LaSalle County from $49 (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Jet to one of LaSalle County's top cities

Machu Picchu ruins with Inca stone walls, terraced fields, and mountain backdrop.

Peru

Flights
Peru

How Much Does it Cost To Fly To LaSalle County?

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

Thu, Sep 24 - Thu, Oct 1
SFB
Orlando Sanford Intl.
BMI
Central Illinois Regional
$106 Roundtrip, just found
$106
Roundtrip
just found
Select Allegiant Air flight, departing Thu, Sep 24 from Orlando Sanford Intl. to Central Illinois Regional, returning Thu, Oct 1, priced at $106 just found
Thu, Oct 15 - Sun, Oct 18
SFB
Orlando Sanford Intl.
BMI
Central Illinois Regional
$112 Roundtrip, found 8 hours ago
$112
Roundtrip
found 8 hours ago
Select Allegiant Air flight, departing Thu, Oct 15 from Orlando Sanford Intl. to Central Illinois Regional, returning Sun, Oct 18, priced at $112 found 8 hours ago
Thu, Oct 29 - Sun, Nov 1
SFB
Orlando Sanford Intl.
BMI
Central Illinois Regional
$118 Roundtrip, found 10 hours ago
$118
Roundtrip
found 10 hours ago
Select Allegiant Air flight, departing Thu, Oct 29 from Orlando Sanford Intl. to Central Illinois Regional, returning Sun, Nov 1, priced at $118 found 10 hours ago
Thu, Jan 14 - Thu, Jan 21
SFB
Orlando Sanford Intl.
BMI
Central Illinois Regional
$124 Roundtrip, found 19 hours ago
$124
Roundtrip
found 19 hours ago
Select Allegiant Air flight, departing Thu, Jan 14 from Orlando Sanford Intl. to Central Illinois Regional, returning Thu, Jan 21, priced at $124 found 19 hours ago
Fri, Sep 11 - Mon, Sep 14
PIE
St. Petersburg-Clearwater Intl.
BMI
Central Illinois Regional
$124 Roundtrip, found 1 day ago
$124
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Fri, Sep 11 from St. Petersburg-Clearwater Intl. to Central Illinois Regional, returning Mon, Sep 14, priced at $124 found 1 day ago
Fri, Sep 25 - Mon, Oct 26
PIE
St. Petersburg-Clearwater Intl.
BMI
Central Illinois Regional
$127 Roundtrip, found 3 days ago
$127
Roundtrip
found 3 days ago
Select Allegiant Air flight, departing Fri, Sep 25 from St. Petersburg-Clearwater Intl. to Central Illinois Regional, returning Mon, Oct 26, priced at $127 found 3 days ago
Mon, Dec 7 - Fri, Dec 11
AZA
Phoenix - Mesa Gateway
BMI
Central Illinois Regional
$130 Roundtrip, found 5 hours ago
$130
Roundtrip
found 5 hours ago
Select Allegiant Air flight, departing Mon, Dec 7 from Phoenix - Mesa Gateway to Central Illinois Regional, returning Fri, Dec 11, priced at $130 found 5 hours ago
Thu, Sep 24 - Sun, Sep 27
ATL
Hartsfield-Jackson Atlanta Intl.
BMI
Central Illinois Regional
$319 Roundtrip, found 5 days ago
$319
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Sep 24 from Hartsfield-Jackson Atlanta Intl. to Central Illinois Regional, returning Sun, Sep 27, priced at $319 found 5 days ago
OriginDestinationTravel DatesFlights From*
PIEBloomingtonSeptember 11 to September 14$124
MSPBloomingtonOctober 2 to October 4$303
DENBloomingtonSeptember 11 to September 13$323
MCOBloomingtonOctober 10 to October 14$329
LAXBloomingtonSeptember 23 to September 27$359
DFWBloomingtonOctober 6 to October 15$509
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
PIEBloomingtonAugust 28 to September 7$242
DFWBloomingtonAugust 28 to September 25$596
*Prices include taxes and fees

Best LaSalle County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Level Chicago Fulton Market
4.0-star property

Level Chicago Fulton Market

Oct 28 - Nov 3

6 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,523, price is now $796 per person
$796
per person
found 1 day ago
Hotel Riu Plaza Chicago
4.0-star property

Hotel Riu Plaza Chicago

Oct 28 - Nov 3

6 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,659, price is now $876 per person
$876
per person
found 1 day ago
Level Chicago – Old Town
4.0-star property

Level Chicago – Old Town

Oct 28 - Nov 3

6 night stay

Atlanta (ATL) to Chicago (ORD)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,501, price is now $803 per person
$803
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Atlanta to LaSalle County
View all trips

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.
Opens in a new windowGrand Bear Resort at Starved Rock
Days Inn by Wyndham Oglesby/ Starved Rock

Days Inn by Wyndham Oglesby/ Starved Rock

2 out of 5
120 N Lewis Ave Oglesby IL
Book a stay at this business-friendly hotel in Oglesby. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Starved Rock State Park and Dickinson House are located nearby.
Opens in a new windowDays Inn by Wyndham Oglesby/ 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
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
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! (293 reviews)
"For the price, it was a clean and almost comfortable stay. The air conditioning was just below acceptable. Even set to 60 degrees, the room was still a little warm. The refrigerator was set so low that it took all day to cool down, which meant our left-over food was no good. The indoor pool was incredibly ..."

Reviewed on Aug 24, 2026

Opens in a new windowLa Quinta Inn & Suites by Wyndham Peru Starved Rock St 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 $106 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 15 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?
September 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 $106. 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 $106 and $596. 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.
How long is the average flight to LaSalle County?
The duration of a direct flight to LaSalle County of course differs, but here's an idea of the average airborne times for some popular routes:

  • Denver, CO (DEN-Denver Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 29 minutes
  • Minneapolis, MN (MSP-Minneapolis - St. Paul Intl.) to O'Hare Intl. Airport (ORD) - 2 hours and 20 minutes
  • New York, NY (LGA-LaGuardia) to O'Hare Intl. Airport (ORD) - 2 hours and 41 minutes

What can I expect on a flight to LaSalle County?
This mainly depends on where you're leaving from and which air carrier you're jetting off with. Chances are you'll find all sorts of flights to LaSalle County, from first class fares to cheap flights for family vacations. If a flight is classed as long haul, the airline will typically offer passengers hot meals and entertainment as well as games for your little ones.