Cheap Flight Deals to Northern Illinois IL from CA $159
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How to find cheap flights to Northern Illinois?
The cheapest prices found with in the last 7 days for return flights were CA $109 and CA $159 for one-way flights to Northern Illinois for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel dates | Flights from* |
|---|---|---|---|
| ATL | Chicago | April 18 to April 20 | CA $109 |
| LAS | Chicago | April 17 to April 19 | CA $126 |
| LAX | Chicago | April 23 to April 28 | CA $158 |
| MSP | Chicago | March 23 to March 31 | CA $207 |
| SEA | Chicago | May 1 to May 4 | CA $269 |
| SAN | Chicago | May 2 to May 9 | CA $270 |
| RNO | Chicago | May 1 to May 3 | CA $309 |
| AUS | Chicago | May 7 to May 9 | CA $324 |
| DEN | Chicago | April 11 to April 13 | CA $446 |
| RNO | Moline | March 26 to March 30 | CA $732 |
| FCO | Chicago | April 1 to April 7 | CA $854 |
Your guide to flights to Northern Illinois, IL
WestJet, Air Canada, American Airlines fly to Northern Illinois, so use Travelocity to search, find, and compare some truly tempting deals from the 4 airlines—that way you can be sure you’ve found the best deal for you. A flight to Northern Illinois IL currently costs between CA $109 and CA $854. Prices vary, but for the best fares, travel in April when prices are at their lowest.
Top tips for finding cheap flights to Northern Illinois
The cheapest flight for a round trip to Northern Illinois is currently CA $109. When you search for flights to Northern Illinois, enter your preferred travel dates then click on ‘flexible dates’ to compare cheap flight tickets to Northern Illinois for nearby days. The cheapest month to travel to Northern Illinois is April from our list of deals available.
But if you’re flexible about when you travel, you can find great deals on flights across the year. If you’re planning a vacation, you can save more on Travelocity when you bundle flights with car rental and hotel bookings, too. Many airlines currently offer flexible booking options, so look for flights offering no change fees.
How to cancel flights to Northern Illinois
We know plans change, that’s why at Travelocity, we make it as easy as possible for you to cancel or amend your plane tickets. Go to My Trips, enter your itinerary number, then follow the instructions. Many airlines let you cancel flights online free of charge if you booked it in the last 24 hours. Visit Customer Service for more advice.
Why you should book your flight to Northern Illinois with Travelocity
We have top deals on plane tickets even for last minute flights to Northern Illinois, so you can simply type in your travel dates and compare our best prices. Booking with Travelocity means you get flexible cancellation options, 24/7 support, and, thanks to our Price Match Promise, if the airfare drops after you book, you can get a refund! Whether you’re planning a business trip, weekend getaway, or a family vacation—let Travelocity get you to Northern Illinois for less.
Find The Perfect Hotel For After Your Flight
Amazing Place to Stay After Flight to Northern Illinois
La Quinta Inn by Wyndham Moline Airport
It was ok
Reviewed on Feb 27, 2026
Ramada by Wyndham Bettendorf
Not very clean
Reviewed on Feb 28, 2026
Baymont Inn & Suites by Wyndham Richmond
The room was filthy but the real issue came during the final night. From midnight to 3 am, I was constantly disturbed by loud noises outside my room. There was consistent walking, heavy crashing sounds as if someone was dropping something, and to top it off, around 2 am, a staff member began shoveling ...
Reviewed on Feb 14, 2026
Alpine Inn Rockford
Yes
Reviewed on Feb 22, 2026
Our Top Northern Illinois hotel with Airport Shuttles
Quality Inn Frontier at U.S. Hwy 30
Best Western Plus Dubuque Hotel & Conference Center
Cool venue
Reviewed on Mar 3, 2026
Best Western Plus Steeplegate Inn
Breakfast was very lacking for options and being restoked. Cleanliness wasn't very good. A nice building with a cool design, but lack of help and management.
Reviewed on Mar 8, 2026
Comfort Inn Moline - Quad Cities
Breakfast was waffles you could make, sausage,
Reviewed on Feb 28, 2026
Luxury Hotels in Northern Illinois
Hotel Julien Dubuque
Staff was friendly and helpful.
Reviewed on Mar 8, 2026
La Quinta Inn by Wyndham Davenport & Conference Center
Room wasn’t very clean and staff was not very respectful
Reviewed on Feb 23, 2026
Best Western Oglesby Inn
Eselente hotel muy guen servicio
Reviewed on Mar 7, 2026
Super 8 by Wyndham Peru Starved Rock State Park
Family Friendly Hotels in Northern Illinois
Country Inn & Suites by Radisson, Galena, IL
Kids really enjoyed breakfast, pool was too cold
Reviewed on Mar 6, 2026
Best Western Plus Dubuque Hotel & Conference Center
Cool venue
Reviewed on Mar 3, 2026
Grand Harbor Resort and Waterpark
Clean room, helpful and friendly staff, good arcade and water park!
Reviewed on Mar 7, 2026
Hampton Inn Yorkville
Rooms and common areas clean, comfortable, friendly staff. Brkfst selection/food was great! No probs, parking was good. Will stay here again when in Chi area.
Reviewed on Mar 4, 2026
Best Northern Illinois Flight and Hotel Packages
Northern Illinois flight + hotel packages - economy flights
Need a car after flight to Northern Illinois?
Economy
Compact
Midsize
SUV
Frequently asked questions
Plane Tickets To Northern Illinois
Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Northern Illinois. Browse through our inventory to explore a wide range of cheap flights to Northern Illinois to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Northern Illinois as you anxiously await to exit the plane and explore what Northern Illinois has to offer. Considering all the amazing local food and culture in Northern Illinois, we won't hold this against you.
When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Northern Illinois to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Northern Illinois without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Northern Illinois with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Northern Illinois today!
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