Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $235 (Mytrip) |
One-way from | $96 (Mytrip) |
Popular in | December |
Cheapest in | September |
Average price | $256 |
Fly from
Fly to
Route
Depart
Return
Price
New HavenChicago
HVN - ORD
HVNORD
Tweed-New Haven
Sat 5/17
7:30 am-12:42 pm
1 stop6h 12m
Chicago O'Hare Intl
Sun 5/18
10:00 am-1:25 pm
1 stop26h 25m
New HavenSt. Louis
HVN - STL
HVNSTL
Tweed-New Haven
Wed 5/21
7:00 am-9:15 am
1 stop27h 15m
Lambert-St Louis
Sat 5/31
10:10 am-3:50 pm
1 stop28h 40m
New HavenChicago
HVN - ORD
HVNORD
Tweed-New Haven
Fri 5/9
5:25 pm-12:42 pm
1 stop20h 17m
New HavenSt. Louis
HVN - STL
HVNSTL
Tweed-New Haven
Thu 6/5
6:30 am-4:45 pm
3 stops35h 15m
Currently, August is the cheapest month in which you can book a flight from New Haven to Illinois (average of $245). Flying from New Haven to Illinois in March is currently the most expensive (average of $323). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Haven to Illinois as you normally would.
In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.
If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$77 | Average$202 | FlexibilityNo cancel fee | On-timeN/A |