Wander Wisely with exceptional service, 24/7 support
Feel at ease with free flight cancellations within 24 hours of booking
Change your flight without a fee on select flights
Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| DFW | Chicago | Dec 3 - Dec 5 | $59 |
| LAX | St. Louis | Dec 3 - Dec 5 | $61 |
| DFW | St. Louis | Nov 11 - Nov 15 | $92 |
| ATL | Peoria | Nov 10 - Nov 15 | $195 |
| LAX | Chicago | Jan 13 - Jan 16 | $199 |
| LGA | Evansville | Dec 14 - Dec 20 | $212 |
| JFK | Peoria | Nov 9 - Nov 13 | $212 |
| EWR | Moline | Nov 11 - Nov 15 | $215 |
| ATL | Moline | Nov 16 - Nov 21 | $259 |
| ATL | Savoy | Nov 13 - Nov 17 | $297 |
| LGA | Savoy | Nov 16 - Nov 30 | $431 |
| HKG | Chicago | Dec 14 - Dec 31 | $769 |
| PEK | Chicago | Nov 25 - Apr 7 | $879 |
| PVG | Chicago | Jan 31 - Mar 31 | $1,065 |
| PEK | Peoria | Nov 7 - Nov 14 | $8,285 |
Reviewed on Aug 11, 2021
Reviewed on Oct 17, 2021
Reviewed on Oct 20, 2021
Reviewed on Sep 27, 2021
You can simply choose one of our outstanding Travelocity deals in our pre-selected list of flights to Illinois or enter your preferred airport and travel dates to see more offers. We make it easy for you to get the deal that suits you best. We even provide you with refundable options and flexible dates that are often worth checking to find the cheapest fares for your flight to Illinois. If there’s a cheap flight to Illinois available at a lower rate, you’ll be able to choose the cheapest days to fly at one glance!
The cheapest flights to Illinois are currently available at $59 for roundtrips and $31 for one-way flight tickets.
There are 15 airlines you can travel with to Illinois, for example: Spirit Airlines, American Airlines, United, Delta, Alaska Airlines. Use the filters to select the airline flights from your favorite carriers.
You can reliably find cheap flights to Illinois by flying in the cheapest months: December for the lowest roundtrip prices and December for one-ways.
Be sure to review the details of your booking and your airline rules to see what the airline will let you do and what fees they charge for flight changes or cancellations. You can find more information in your existing booking’s itinerary, under ‘My Trips,’ or go to our Customer Service Page for additional resources.
If you check our Travelocity site, you’ll be able to compare at one glance many pre-selected offers for flights to Illinois. You can also find the best deals for your trip by entering your dates and using our search features. Sort by price, duration, and departure/arrival times or filter for ‘no change fees,’ the number of stops, or your favorite airline. Easily compare rates on Travelocity by looking at what the ticket includes—meals, baggage allowances, seat choice, connection support, or other benefits. How you judge the value of each deal depends on what’s important to you. Some travelers prefer non-stop routes or tickets with baggage allowances. Others prefer the lowest-priced tickets with no extra perks. Whether you’re booking domestic flights or international, you can rest assured that Travelocity will get you a great deal on a flight that fits your needs.
Download the Travelocity app to your phone, where you can easily check your flight status and access your itinerary on-the-go. You’ll get real-time trip updates about your flight. You can also search and book roundtrip or one-way flights on the app, and find hotels offering flexible payment options like free cancellation, pay when you book, or pay when you arrive at the hotel. You can plan the rest of your trip on our app, with access to airport shuttles deals, attraction tickets, or local tours without waiting in lines. Share your travel plans with friends and family via the app’s itinerary sharing feature and keep track of all the details with your record locator, gate information, and upcoming trip details at your fingertips.
If you browse our Travelocity flight deals, you’ll be able to review a wide range of choices and easily find flights at a great price that best suits your needs. Travelocity will let you book your flight stress-free in a couple of clicks, and you can select flexible options and even add travel insurance to your booking. Experience worry-free trips with Travelocity as we provide support through every step of the way with 24/7 personal assistance guaranteed on all our services—all so you can enjoy the little things and focus on what matters: creating unforgettable memories.