American Airlines Flights to Illinois

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CA $226 - American Airlines Flights to Illinois

The cheapest flights to Illinois found within the past 7 days were CA $226, one way and CA $266 round trip. Prices and availability subject to change. Additional terms may apply.

Fri, Feb 13 - Mon, Feb 16
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
CA $266 Roundtrip, found 1 hour ago
CA $266
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Feb 13 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Mon, Feb 16, priced at CA $266 found 1 hour ago
Fri, Feb 13 - Mon, Feb 16
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
CA $273 Roundtrip, found 1 hour ago
CA $273
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Feb 13 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Mon, Feb 16, priced at CA $273 found 1 hour ago
Sun, Feb 15 - Thu, Feb 19
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
CA $274 Roundtrip, found 2 days ago
CA $274
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sun, Feb 15 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Thu, Feb 19, priced at CA $274 found 2 days ago
Sat, Jan 31 - Wed, Feb 4
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
CA $322 Roundtrip, found 2 days ago
CA $322
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 31 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Wed, Feb 4, priced at CA $322 found 2 days ago
Sun, Jan 25 - Sun, Feb 1
YUL
Pierre Elliott Trudeau Intl.
ORD
O'Hare Intl.
CA $329 Roundtrip, found 1 hour ago
CA $329
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sun, Jan 25 from Pierre Elliott Trudeau Intl. to O'Hare Intl., returning Sun, Feb 1, priced at CA $329 found 1 hour ago
American Airlines Airports
Hop on a(n) American Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DFWUSADallas-Fort Worth Intl.599
CLTUSACharlotte-Douglas Intl.536
ORDUSAO'Hare Intl.317
PHLUSAPhiladelphia Intl.247
MIAUSAMiami Intl.193
DCAUSARonald Reagan Washington National152
PHXUSASky Harbor Intl.141
LAXUSALos Angeles Intl.81
LGAUSALaGuardia72
BOSUSALogan Intl.57