* All fares above were last found on: Nov 18, 2018 and 3:19:48 PM.
Fares are round trip, Fares incl. all fuel surcharges, our service fees and taxes.
Displayed fares are based on historical data, are subject to change and cannot be guaranteed at the time of booking.
See all booking terms and conditions
Find the deals you want & manage your trips ... all while on the go.
Earn rewards points & other travel perks when you spend.
Get inspired, learn expert tips & add to your travel bucket list.
Get there on time,every time!
A state in the Midwestern region of the United States, Illinois is the 5th most populous state and is often noted as a microcosm of the entire country. With great agricultural productivity and small industrial cities in the northern and central and northern Illinois, Chicago in the northeast, and natural resources like coal, petroleum, and timber in the south, the state has a varied economic base and is considered as a major transportation hub. The climate of the state varies widely all through the year. Illinois averages around 51 days of thunderstorm activity in a year.
Magnificent Mile in Chicago is a portion of Michigan Avenue. A walk down this site is a must-do activity for travelers in this windy city. With everything from everyday stores to top notch boutiques, the shopping options here are among the best in Chicago. Along the Magnificent Mile, there are several restaurants, museums, hotels, and lots of other entertainment options.
The Abraham Lincoln Presidential Library and Museum, located in Springfield, puts forward a great opportunity. One can learn from the here not only about Abraham Lincoln, but also the history of this state. This large research facility was opened in the year 2004; however, the collections have been a task in progress for over a century.
Budget-savvy travelers can find great discounts on cheap flights to Illinois because our travel experts have discounted amazing airfare rates with all the major airlines. Book plane tickets to Illinois now and save on OneTravel’s already cheap airfare with promotional coupon codes and weekly deals! If you have any questions about your flight to Illinois, call our toll-free number 24/7 to speak with a customer representative.
If you're travelling to Illinois, then you can also save money by booking OneTravel's discounted car rentals and hotel rooms along with your flight. To book a cheap vacation packages to Illinois, use OneTravel, the one website for all your travel needs.
Old-School Travel Hacks That Millennials Are Missing Out On
Off the Beaten Path in Reykjavik: A Guide to the Icelandic Capital’s Unique & Obscure
Useful Holiday Travel Tips for Military Families
Discover the Historic, Seaside Mexican Town (You’ve Never Heard of) That’ll Dazzle You
Single Parent Traveling with Kids? You’ll NEED These 6 Tips for Your Trip!