Cheap Flights to LaSalle County | Popular Routes to LaSalle County

Popular airlines to LaSalle County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Spirit Airlines

    Spirit Airlines

  • Alaska Airlines

    Alaska Airlines

  • Southwest Airlines

    Southwest Airlines

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

How do I find cheap flights to LaSalle County that have flexible change policies?
When it comes to traveling these days, flexibility is important. That's why we have a "No change fee" search function to help you locate flexible and cheap airfares to LaSalle County. It's at the top left of your screen just below the "Flexible change policies" subheading.
Which airlines fly to LaSalle County?
Dig out your passport, pack your bags and take your pick of these top airlines that operate flights in or near LaSalle County:

  • United Airlines - 12,954 flights to or near LaSalle County each month, including 12,950 flights to O'Hare Intl. Airport (ORD) per month.
  • American Airlines - 8,855 flights to or near LaSalle County each month, including 8,855 flights to O'Hare Intl. Airport (ORD) per month.
  • Southwest Airlines - 5,997 flights to or near LaSalle County each month, including 5,334 flights to Midway Intl. Airport (MDW) per month.

How can I find cheap tickets to LaSalle County?
An excellent strategy for scoring cheap airfares is to be flexible with your dates. Start by searching for your flight to LaSalle County, then click on the "flexible dates" link to compare prices for nearby days. Another helpful hint? Book well ahead of time. To give you an idea of fares, was the lowest price for a flight to LaSalle County in the last seven days.
How much is a flight to LaSalle County?
One-way flights departing from () sold for as little as in the last seven days. During this period, the price of a return airfare to LaSalle County varied between and . If you spot a deal, book immediately — these fares don't wait around for long.
What are the most popular airports to fly into in LaSalle County?
Depending on which carrier you travel with and departure city, one of these popular airports will be your gateway to LaSalle County:

  • O'Hare Intl. Airport (ORD) - 25,318 flights per month.
  • Midway Intl. Airport (MDW) - 5,962 flights per month.

When is the cheapest time to fly to LaSalle County?
Try to jet off earlier in the week to secure the best deal to LaSalle County. Tuesday is commonly the most cost-effective day to take off, with Monday right behind it. Saturday often has the most expensive prices. This is because a lot of people choose to begin their getaway on a weekend.
How much is a plane ticket to LaSalle County?
Ticket prices ranged from to in the last seven days. When you're ready to book, we're here to help secure the best price to LaSalle County.
What is the best time to go to LaSalle County?
A good time to check out Streator is after June 20 when summer begins. In LaSalle County's busiest city, average temperatures fluctuate from 18ºC to 27ºC during this time — glorious weather for seeing the sights! May, June and July are the most popular months to travel to this destination.
What months are the cheapest to book a flight to LaSalle County?
February is a great month to secure a bargain fare to LaSalle County. Be aware that the priciest time to book a seat in the USA isn't during the peak of summer, but the month of December.

Book with confidence

Expedia offers flights to LaSalle County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to LaSalle County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Explore a world of travel with Expedia

*Available to Expedia members.