Users have found that booking a flight from North America to Illinois at least 56 days early can save you up to 98% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from North America to Illinois for as little as $278 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $423 for flights departing within the next 3 days.
Our data shows that February tends to be the cheapest month to fly to Illinois from North America. Users have commonly found prices around $261 for the month, but tickets can be as low as $81. Due to multiple factors, prepare for potentially higher prices in June.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North America to Illinois as you normally would.
Fly from
Fly to
Budget
$47 - $127
Route
Depart
Return
Price
New York LaGuardiaChicago O'Hare Intl
LGA - ORD
LGAORD
New York LaGuardia
Wed 5/29
Nonstop2h 39m
Chicago O'Hare Intl
Wed 6/12
1 stop13h 20m
New York LaGuardiaChicago O'Hare Intl
LGA - ORD
LGAORD
New York LaGuardia
Wed 6/5
Nonstop2h 38m
Chicago O'Hare Intl
Wed 6/12
1 stop13h 20m
Boston Logan IntlChicago O'Hare Intl
BOS - ORD
BOSORD
Boston Logan Intl
Tue 6/4
1 stop8h 38m
Chicago O'Hare Intl
Wed 6/5
Nonstop2h 29m
New York LaGuardiaChicago O'Hare Intl
LGA - ORD
LGAORD
New York LaGuardia
Wed 5/29
Nonstop2h 39m
Chicago O'Hare Intl
Wed 6/5
1 stop9h 24m
Boston Logan IntlChicago O'Hare Intl
BOS - ORD
BOSORD
Boston Logan Intl
Wed 5/29
1 stop10h 08m
Chicago O'Hare Intl
Wed 6/5
Nonstop2h 29m
Dallas/Fort WorthChicago O'Hare Intl
DFW - ORD
DFWORD
Dallas/Fort Worth
Tue 7/9
Nonstop2h 34m
Chicago O'Hare Intl
Wed 7/10
Nonstop2h 39m
Dallas/Fort WorthChicago O'Hare Intl
DFW - ORD
DFWORD
Dallas/Fort Worth
Wed 5/29
Nonstop2h 26m
Chicago O'Hare Intl
Sat 6/8
Nonstop2h 29m
Dallas/Fort WorthChicago O'Hare Intl
DFW - ORD
DFWORD
Dallas/Fort Worth
Tue 6/25
Nonstop2h 23m
Chicago O'Hare Intl
Thu 7/4
Nonstop2h 29m
New York John F Kennedy IntlChicago O'Hare Intl
JFK - ORD
JFKORD
New York John F Kennedy Intl
Sat 8/24
Nonstop2h 45m
Chicago O'Hare Intl
Wed 8/28
Nonstop2h 25m
No data available for this route at this time. Please check back soon.
Boarding
Comfort
Crew
Overall
Food
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Comfort
Crew
Overall
Food
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Comfort
Crew
Overall
Food
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Comfort
Crew
Overall
Food
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Comfort
Crew
Overall
Food
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
Boarding
Comfort
Crew
Overall
Food
Entertainment
Reviews
Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.
15%of flight departures | Early morningMidnight to 6 am |
---|---|
26%of flight departures | Morning6 am to noon |
31%of flight departures | AfternoonNoon to 6 pm |
28%of flight departures | Evening6 pm to midnight |
Cheapflights helps you search for flights from North America to Illinois via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from North America to Illinois.
Certainly. Search results for flights to Illinois from North America shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!