Find cheap flights to Illinois

1 adult
Wed 1/12
Wed 8/12

Cheapest flights to cities in Illinois

Click on the cities below to find out when it's cheapest to fly to Illinois from New Zealand

Useful information for your flight to Illinois

Get up-to-date answers for some of the most frequently asked questions regarding flying to Illinois
  • What is the cheapest flight I can find to Illinois?

    Flights to Illinois vary based on month, airline, when you book, where you are departing from and many more variables, but on average momondo users can expect to spend about $660/pp. The absolute cheapest flight to Illinois is $40/pp

  • What is the best airport to fly into to visit Chicago?

    The majority of momondo users who fly to Illinois tend to spend time in Chicago, which is visited 99% more often than other cities. When flying to Chicago, the most popular airport to fly into is Chicago O'Hare Intl Airport.

  • What is the weather like in Illinois?

    Illinois typically has a temperature range from -5 °C(January) to 23 °C(July). Those looking to avoid rain and/or snow while visiting Illinois should plan their trip in January, February, or December, as these months are relatively less likely to have precipitation.

Popular cities and sights

Looking to visit Illinois? Check out these cities and spend time seeing some of the most popular sights in Illinois.

Recent flights found to popular cities in Illinois

Find flights to these popular cities in Illinois from your nearest airport.

Cheapest flight routes to Illinois

These routes have the cheapest flights to Illinois found by momondo users in New Zealand
DepartingDestinationBest TimeBest Price
WellingtonChicago39h 20m$1,601
AucklandChicago14h 55m$1,655
ChristchurchChicago27h 00m$1,668
WellingtonSt. Louis25h 50m$1,980

Popular routes to Illinois

Most frequently searched flights to Illinois along with the cheapest price and shortest flight duration
Auckland to Chicago Flights
Fastest flight time14h 55m
Cheapest price$1,655
Melbourne to Chicago Flights
Fastest flight time50h 45m
Cheapest price$3,041
San Francisco to Chicago Flights
Fastest flight time4h 15m
Cheapest price$207
Wellington to Chicago Flights
Fastest flight time39h 20m
Cheapest price$1,601
Christchurch to Chicago Flights
Fastest flight time27h 00m
Cheapest price$1,668
Wellington to St. Louis Flights
Fastest flight time25h 50m
Cheapest price$1,980

Start planning your trip to Illinois