Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5
Due to coronavirus (COVID-19) travel advisories, some destinations may be unavailable for certain dates. Find out more.

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

Change your flight without a fee on select flights

How Much Does it Cost To Fly To Northern Illinois?

The cheapest prices found with in the last 7 days for return flights were $37 and $19 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*
LAX Chicago Apr 16 - Apr 23 $37
DEN Chicago Apr 14 - Apr 17 $37
ATL Chicago May 24 - May 27 $37
SAN Chicago Apr 21 - Apr 22 $51
MSP Chicago Jun 14 - Jun 17 $56
SEA Chicago Jun 10 - Jun 24 $63
DEN Quad Cities Jun 12 - Jun 15 $101
MSP Quad Cities May 13 - May 17 $106
SEA Quad Cities Apr 23 - Apr 29 $158
LAS Quad Cities Apr 26 - May 8 $169
SEA Iowa Apr 18 - May 2 $182
RNO Chicago May 14 - May 17 $208
LAX Quad Cities Jul 2 - Jul 9 $208
DEN Iowa Jun 1 - Jun 14 $336
*Prices include taxes and fees
Origin Destination Travel Dates Flights From*
LAX Chicago Apr 10 - Apr 12 $37
DEN Chicago Apr 10 - Apr 19 $39
SAN Chicago Apr 10 - Apr 17 $57
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Amazing Northern Illinois Accommodation Deals

Our Top Northern Illinois with Airport Shuttles

Luxury Hotels in Northern Illinois

Family Friendly Hotels in Northern Illinois

Need a Car For After Your Flight?


Northern Illinois Destination Guide

Northern Illinois ORD Flight Information

Traveling toNorthern Illinois ORD
Lowest Price$37
Number of Airlines Serving8
Airlines ServingSpirit Airlines, United, American Airlines, Delta
Number of Daily Flights23
Airlines with Direct FlightsAmerican Airlines, JAL, Royal Jordanian, SAS, ANA, Air New Zealand, United Airlines, British Airways

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!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.