$49 Cheap flights to LaSalle County

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Top places to visit in LaSalle County

A colorful outdoor seating area with tables and chairs, a decorative stone structure, and a storefront with a red awning.
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Ottawa

Ottawa

Cheap flights to LaSalle County from $49 One Way, $100 Round Trip

$100 return flights and $49 one-way flights to LaSalle 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.

Thu, Nov 5 - Sun, Nov 15
SFB
Orlando
BMI
Bloomington
$100 Roundtrip, found 5 days ago
$100
Roundtrip
found 5 days ago
Select Allegiant Air flight, departing Thu, Nov 5 from Orlando to Bloomington, returning Sun, Nov 15, priced at $100 found 5 days ago
Fri, Dec 4 - Mon, Dec 7
PIE
St. Petersburg
BMI
Bloomington
$108 Roundtrip, found 3 days ago
$108
Roundtrip
found 3 days ago
Select Allegiant Air flight, departing Fri, Dec 4 from St. Petersburg to Bloomington, returning Mon, Dec 7, priced at $108 found 3 days ago
Tue, Nov 3 - Tue, Nov 10
SFB
Orlando
BMI
Bloomington
$112 Roundtrip, found 2 days ago
$112
Roundtrip
found 2 days ago
Select Allegiant Air flight, departing Tue, Nov 3 from Orlando to Bloomington, returning Tue, Nov 10, priced at $112 found 2 days ago
Fri, Dec 4 - Mon, Dec 7
AZA
Mesa
BMI
Bloomington
$135 Roundtrip, found 2 days ago
$135
Roundtrip
found 2 days ago
Select Allegiant Air flight, departing Fri, Dec 4 from Mesa to Bloomington, returning Mon, Dec 7, priced at $135 found 2 days ago
Sat, Oct 3 - Sat, Oct 10
COS
Colorado Springs
BMI
Bloomington
$364 Roundtrip, found 1 day ago
$364
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Oct 3 from Colorado Springs to Bloomington, returning Sat, Oct 10, priced at $364 found 1 day ago
Mon, Sep 28 - Mon, Oct 5
AUS
Austin
BMI
Bloomington
$414 Roundtrip, found 17 hours ago
$414
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Mon, Sep 28 from Austin to Bloomington, returning Mon, Oct 5, priced at $414 found 17 hours ago
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Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
PIEBloomingtonSeptember 18 to September 28$238
DFWBloomingtonSeptember 18 to September 18$1,067
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic LaSalle County Accommodation Deals

Grand Bear Resort at Starved Rock

Grand Bear Resort at Starved Rock

3 out of 5
2643 IL-178 Utica IL
$107 nightly
The price is $119 total per night from Sep 16 to Sep 17
$119 total
Sep 16 - Sep 17
Total with taxes and fees
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 ...
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
$199 nightly
The price is $221 total per night from Sep 16 to Sep 17
$221 total
Sep 16 - Sep 17
Total with taxes and fees
Stay at this cabin in Ottawa. Enjoy free parking, patios, and climate control. Popular attractions Tangled Roots Brewing Company - The Lone Buffalo and Washington ...
9.6/10 Exceptional! (274 reviews)
"Amazing place. We’ll be back!"

Reviewed on Sep 10, 2026

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
Fully refundableReserve now, pay when you stay
$101 nightly
The price is $114 total per night from Oct 1 to Oct 2
$114 total
Oct 1 - Oct 2
Total with taxes and fees
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 ...
7.6/10 Good! (312 reviews)
"Room smelled of smoke and room felt old."

Reviewed on Sep 14, 2026

Opens in a new windowLa Quinta Inn & Suites by Wyndham Peru Starved Rock St Park
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Days Inn by Wyndham Oglesby/ Starved Rock

Days Inn by Wyndham Oglesby/ Starved Rock

2 out of 5
120 N Lewis Ave Oglesby IL
Fully refundableReserve now, pay when you stay
$85 nightly
The price is $94 total per night from Sep 17 to Sep 18
$94 total
Sep 17 - Sep 18
Total with taxes and fees
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 ...
8.2/10 Very Good! (1,004 reviews)
"Fine hotel for exploring nearby starved rock. No complaints!"

Reviewed on Sep 13, 2026

Opens in a new windowDays Inn by Wyndham Oglesby/ Starved Rock
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?

Standard

Kia Forte
  • 5 people
  • Unlimited mileage
Schiller Park, Illinois, USA
Kia Forte

$25

$103 total
found 7 hours ago
Standard Kia Forte

Compact SUV

Kia Seltos
  • 5 people
  • Unlimited mileage
Schiller Park, Illinois, USA
Kia Seltos

$30

$115 total
found 7 hours ago
Compact SUV Kia Seltos

Economy

Mitsubishi Mirage
  • 5 people
  • Unlimited mileage
Chicago, Illinois, USA
Mitsubishi Mirage

$56

$193 total
found 7 hours ago
Economy Mitsubishi Mirage

Fullsize

Toyota Camry
  • 5 people
  • Unlimited mileage
Schiller Park, Illinois, USA
Toyota Camry

$63

$204 total
found 7 hours ago
Fullsize Toyota Camry
Lowest prices found within the past 7 hours. Prices and availability subject to change. Additional terms may apply.

LaSalle County

Why search for low cost fares on your flights to LaSalle County when Orbitz offers the guaranteed lowest prices on foreign and domestic flights? When you travel with Orbitz you can benefit from:

Bargain Flights to LaSalle County

Orbitz offers massive discounts and substantial last-minute savings on your LaSalle County flights. Orbitz ensures that you can find, plan and reserve your flights any destination with ease, all while enjoying the guaranteed lowest prices available anywhere.

Cutting-Edge Mobile Tools to Keep You In The Know

Orbitz sends you free alerts and updates on your LaSalle County flight wherever you are in the world. Once you have downloaded the free app for your iPhone, Android, or iPad, you can review or alter any travel plans that you have made or even book a future flight for business or pleasure. If you need to reserve a hotel room when booking your flight, you will find exclusive deals on our mobile site.

Frequent Flyer Program Enrolment

Orbitz finds you the lowest fares, but you can still add your miles to your frequent flyer program to earn miles or points on selected flights to LaSalle County. When making your booking, reference your frequent flyer number to receive discounts in the future.

Outstanding Customer Service

Orbitz values your business and wants to ensure that all of your flights are as easy as possible to book. If you have booked a flight to LaSalle County but need to cancel it, you may be able to do so online. If you have any questions or need help, the dedicated Orbitz customer service team is always standing by.

Frequently asked questions

Which airlines fly to LaSalle County?
Lock in an airfare with one of the 12 airlines that jet into O'Hare Intl. Airport (ORD) and gear up for exciting new adventures. This popular airport is the main entry point for exploring LaSalle County. When it's time to see this region, these top carriers will get you there:

  • United Airlines - 612 flights to LaSalle County per month
  • American Airlines - 339 flights to LaSalle County per month
  • Air Canada - 190 flights to LaSalle County per month

How much is a flight to LaSalle County?
Last week, prices ranged between $100 and $1,067 for a round-trip fare to LaSalle County. One-way tickets from St. Petersburg (PIE) fell to just $49 over the same time period.
How to book the cheapest flight to LaSalle County?
With some of the most affordable flight deals around, you'll get more for your money with Orbitz. The following pointers will help you pick up cheap flights to LaSalle County — and leave you with more money in your pocket:

  • Consider departing from or arriving at other airports to save cash. Enter your preferred departure and arrival points in the form fields, then select the 'Nearby airports' function below. It will show you any available options.
  • Also, click on the 'Show flexible dates' option to compare the fares on days around your chosen departure. You may be able to pick up cheaper flight deals if your itinerary is flexible.
  • To fine tune your results, click on 'Show options.' You can search based on airlines, seating class, and nonstop and refundable flights. You can also select whether you want to fly in the morning, afternoon or evening under 'Sort & Filter' to the left.
  • If you've worked out your travel dates, get booking. Ticket prices generally climb as the departure date nears.
  • Think about combining your flights, hotels and car rentals into a package deal with Orbitz to save cash.
  • Flying during busier seasons can mean expensive airfares. If possible, plan your vacation outside of popular dates, such as school breaks, Thanksgiving and Easter.

What is the best time to book a flight to LaSalle County?
Generally speaking, January is the cheapest time to book your airfare. This is followed by February and August. Keep this in mind while searching for a cheap flight to LaSalle County.
What day of the week is the cheapest to book a flight to LaSalle County?
To pick up a rewarding flight deal, book on a Tuesday, Wednesday or Saturday. These are generally the cheapest days to book tickets to LaSalle County.
What is the cheapest day of the week to fly to LaSalle County?
According to Orbitz data from 2020, you ought to hop on a plane on a Monday to score cheap flights to LaSalle County. Next cheapest day? Tuesday. Saturday is the most expensive. So, depart early in the week if you want to book a bargain fare without paying premium prices.
What is the cheapest month to fly to LaSalle County?
To book cheap flights to LaSalle County, pack your bags and travel in August. Orbitz data shows that this is generally an excellent month to save on your airfare. If you're eager to fly to LaSalle County during June, it's worth noting that this is the most expensive time of year to take a trip.
Which airlines allow free cancellation?
We know that plans change and flexibility is more important than ever. That's why you can easily search for flights that have free cancellation and no change fees on Orbitz. Simply click on "Filter by flexible change policies" and we'll show you fares more flexible than a lip balm left in the sun!
What do I need for the flight to LaSalle County?
The secret to a successful flight is to prepare well. Here are some handy tips that'll help get you ready for your adventure:

  • Your travel documents are the most important things you'll need to take with you on your flight. To avoid any issues when checking in, make sure that the personal information on your ticket is the same as on your government-issued photo ID.
  • Take some activities to keep you occupied on your trip to LaSalle County. Books, magazines and electronic gadgets like laptops and tablets are ideal. Be sure to take a refillable water bottle with you too. Even on a short flight, it's important to keep hydrated.
  • Even if you're flying when it's sweltering outside, bring a warm top or scarf on board with you. Cabins can get a bit chilly!

How do I get cheap first-class/business deals to LaSalle County?
If you think a business or first-class ticket is beyond your reach, think again. Here are some practical tips to help you nab a premium flight to LaSalle County for less:

  • Flexibility is important. By being open to various travel dates, you'll have a better chance of picking up a great deal on your airfares.
  • Find a budget carrier that offers seats in business class. They often come with extra space and a glass of bubbly — and a more attractive price.
  • Make the most of your airline's loyalty program and upgrade your seat. You can also bid for an upgrade in online auctions.

What is the best time to go to LaSalle County?
LaSalle County is a lively place in May, June and July. If you're thinking of visiting during these months, it would be a good idea to book well in advance to ensure you land the most rewarding deals. Curious to know what the summer's like in LaSalle County? Average daily temperatures typically range between 65 ºF and 80 ºF. Like most destinations in the Northern Hemisphere, summertime begins June 20 here.

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.