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Fly to
Route
Depart
Return
ChicagoNew York
ORD - LGA
ORDLGA
Chicago O'Hare Intl
Sat 9/6
4:35 pm-7:41 pm
Nonstop2h 06m
ChicagoNew York
ORD - LGA
ORDLGA
Chicago O'Hare Intl
Sat 9/6
4:35 pm-7:41 pm
Nonstop2h 06m
ChicagoDenver
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Sat 10/25
7:20 am-9:09 am
Nonstop2h 49m
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Tue 8/26
7:00 am-10:24 am
Nonstop2h 24m
ChicagoDallas
ORD - DFW
ORDDFW
Chicago O'Hare Intl
Wed 11/5
2:00 pm-4:48 pm
Nonstop2h 48m
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Fri 9/19
7:10 pm-10:40 pm
Nonstop2h 30m
ChicagoSeattle
ORD - SEA
ORDSEA
Chicago O'Hare Intl
Tue 9/9
6:05 pm-8:46 pm
Nonstop4h 41m
ChicagoBoston
ORD - BOS
ORDBOS
Chicago O'Hare Intl
Wed 8/13
8:05 pm-11:32 pm
Nonstop2h 27m
ChicagoNewark
ORD - EWR
ORDEWR
Chicago O'Hare Intl
Tue 9/2
9:08 pm-12:30 am
Nonstop2h 22m
ChicagoNew York
ORD - LGA
ORDLGA
Chicago O'Hare Intl
Wed 9/3
6:00 am-9:10 am
Nonstop2h 10m
Our data suggests that currently, the cheapest flights from Chicago O'Hare Intl Airport are being offered by American Airlines, Frontier, and Allegiant Air. For example, American Airlines flights from Chicago O'Hare Intl Airport to Amman, start at $13, Frontier flights from Chicago O'Hare Intl Airport to Trenton, New Jersey cost around $55, and Allegiant Air flights from Chicago O'Hare Intl Airport to Punta Gorda are around $74.
Currently, the cheapest flight from Chicago O'Hare Intl Airport found by our users is for $38 to Nashville. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $231 to travel from Chicago O'Hare Intl Airport to Nashville.
New York, Los Angeles and Minneapolis are currently the destinations served most frequently from Chicago O'Hare Intl Airport, with 135, 86 and 77 flights per day on average, respectively.
Airlines including American Airlines, United Airlines and Lufthansa frequently fly from Chicago O'Hare Intl Airport. You can view other airlines by performing a quick search in the form above.
If you are looking for a cheap first class flight, consider flights to Tampa, for which the starting price of a first class seat can be as low as $252.
Prices for flights from Chicago O'Hare Intl Airport refresh daily.
As of August 2025, there are 79 operators available to choose from for flights from Chicago O'Hare Intl Airport.
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport.
The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.