Fly from
Budget
$70 - $139
Route
Depart
Return
Price
Dallas/Fort WorthChicago O'Hare Intl
DFW - ORD
DFWORD
Dallas/Fort Worth
Sat 1/13
Nonstop2h 24m
Chicago O'Hare Intl
Sun 1/14
Nonstop2h 32m
Dallas/Fort WorthChicago O'Hare Intl
DFW - ORD
DFWORD
Dallas/Fort Worth
Tue 12/12
Nonstop2h 25m
Chicago O'Hare Intl
Wed 12/13
Nonstop2h 32m
Dallas/Fort WorthChicago O'Hare Intl
DFW - ORD
DFWORD
Dallas/Fort Worth
Thu 2/1
Nonstop2h 24m
Chicago O'Hare Intl
Sat 2/3
Nonstop2h 32m
Dallas/Fort WorthChicago O'Hare Intl
DFW - ORD
DFWORD
Dallas/Fort Worth
Sat 1/27
Nonstop2h 24m
Chicago O'Hare Intl
Sat 2/3
1 stop9h 05m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Thu 1/4
Nonstop3h 53m
Chicago O'Hare Intl
Sun 1/7
Nonstop4h 47m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Thu 1/11
1 stop7h 47m
Chicago O'Hare Intl
Mon 1/15
Nonstop4h 50m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Thu 1/11
1 stop9h 10m
Chicago O'Hare Intl
Mon 1/15
1 stop14h 15m
Boston Logan IntlChicago O'Hare Intl
BOS - ORD
BOSORD
Boston Logan Intl
Mon 12/4
Nonstop3h 01m
Chicago O'Hare Intl
Thu 12/7
Nonstop2h 13m
Seattle/Tacoma IntlChicago O'Hare Intl
SEA - ORD
SEAORD
Seattle/Tacoma Intl
Sat 4/13
Nonstop4h 12m
Chicago O'Hare Intl
Wed 4/17
Nonstop4h 33m
NYC - CHI Price | $208 - $363 |
---|---|
CHI Temperature | 23 - 73.4 °F |
CHI Rainfall | 1.7 - 4.9 inches |
Currently, January is the cheapest month in which you can book a flight to Illinois (average of $220). Flying to Illinois in June will prove the most costly (average of $367). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Really great service. Impressed by the pre flight address given to passengers by the captain. Great touch!
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Really great service. Impressed by the pre flight address given to passengers by the captain. Great touch!
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Really great service. Impressed by the pre flight address given to passengers by the captain. Great touch!
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Really great service. Impressed by the pre flight address given to passengers by the captain. Great touch!
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Really great service. Impressed by the pre flight address given to passengers by the captain. Great touch!
Overall
Boarding
Food
Entertainment
Comfort
Crew
Reviews
Really great service. Impressed by the pre flight address given to passengers by the captain. Great touch!
January
$220
February
$229
March
$260
April
$293
May
$291
June
$367
July
$338
August
$274
September
$258
October
$248
November
$271
December
$254
Currently, January is the cheapest month in which you can book a flight to Illinois. Flying to Illinois in June will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Brush up on your American history before your flight to Chicago: Home of President Abraham Lincoln, Lake Michigan, and ‘da Chicago Bears, Illinois has something for everyone. Whether you’re a history buff or a sports fanatic, it’s worth booking flights to Illinois.
The 21st state, located is the heart of the Midwest, is easy to get to thanks to two airports and one of the largest train stations in the country. Flights to Illinois are serviced by major airlines and Amtrak trains head right into the center of Chicago.
In between shopping and sports, make sure to visit one of Illinois’ numerous museums before boarding your Illinois flight home. The Burpee Museum of Natural History in Rockford features dinosaur fossils while the Abraham Lincoln Presidential Library and Museum in Springfield is the largest presidential library in the country. Tourists booking Illinois flights to Chicago can explore the John G. Shedd Aquarium, the Field Museum of Natural History, the Art Institute of Chicago, and the Museum of Science and Industry (Chicago).
Book a flight to Illinois to experience a plethora of cultures wrapped into one state.
Popular Destinations in Illinois
Winters along the Great Lakes are long and cold. From late November into April, there is plenty of snow, icy winds, and sub-freezing temperatures, but it’s also the best time to find cheap flights to Illinois. Conversely, July and August can be hot and sticky and good Illinois flight and hotel deals are usually available. Spring and fall tend to have perfect weather and are great times to visit, although the tornado season is March through May.Chicago summers can have temperatures well into the 90s with humidity to match. Winters are cold and raw with temperatures in the teens and occasional blizzards. Mild winters are not uncommon, but if booking Illinois flight and travel plans during the winter it’s advisable to pack with snow and cold in mind.
Peak Season: Winter is a prime time for skiing and snowmobiling in Illinois. Summer is the peak of the festival season in the Chicago area with major events taking place in the parks and neighborhoods every weekend, despite the heat and humidity. While many tourists gather on the great state of Illinois during the summer season, it’s more likely cheap flights to Illinois will be available during the winter months. Off Season: September can be the most enjoyable and mildest month of the year to visit Chicago, but there is less going on during this period. Fall is a wonderful time to visit the rest of the state and enjoy the milder temperatures and changing foliage. January to March is when Chicago is least busy and deals on hotels are usually attainable. However, it can be cold and windy. Find cheap flights to Illinois
A tough city to drive in, Chicago has convenient public transportation, taxis are easy to come by, and many areas are a pleasure to walk through. The Chicago Transit Authority operates the “L” (or “El”) a system of elevated trains that run 24 hours a day. There is also a River Bus that runs during rush hour in the summer, and the city is becoming increasingly bike friendly. Except for Chicago, Illinois is mostly a quiet, rural state. Yet Amtrak trains, numerous commuter railroads, and, to a lesser extent, buses make getting around on public transportation feasible. Cycling is also generally easy on the state’s flat plains. Once you reach your destination, check for local transportation, but be prepared to rent a car.
Deals for Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.
Cheapflights simply makes it quick and affordable to book flights to Illinois by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Yes, we can. To see specific flights to Illinois with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Yes, Cheapflights offers price alerts on Illinois flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.