Hide

About Northern Illinois

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

Explore Northern Illinois

Heading to Northern Illinois? Explore Northern Illinois with Expedia's Travel Guides to find the best hotels, city breaks, car hire deals and more!

Search Global Destinations