
Popular airlines from Illinois
Delta
American Airlines
United
Frontier Airlines
Spirit Airlines
Southwest Airlines
Alaska Airlines
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Cheapest flights from Illinois
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 15 - Sun, Jan 18
MDW
Chicago
ATL
Atlanta
NT$4,124 Roundtrip, found 4 days ago
NT$4,124
Roundtrip
found 4 days ago

Thu, Jan 15 - Sun, Jan 18
ORD
Chicago
ATL
Atlanta
NT$4,124 Roundtrip, found 4 days ago
NT$4,124
Roundtrip
found 4 days ago

Fri, Jan 9 - Sun, Jan 11
ORD
Chicago
DFW
Dallas
NT$5,520 Roundtrip, found 6 days ago
NT$5,520
Roundtrip
found 6 days ago

Fri, Jan 9 - Sun, Jan 11
ORD
Chicago
DAL
Dallas
NT$5,520 Roundtrip, found 6 days ago
NT$5,520
Roundtrip
found 6 days ago

Wed, Feb 4 - Wed, Feb 11
MDW
Chicago
DAL
Dallas
NT$5,541 Roundtrip, found 5 days ago
NT$5,541
Roundtrip
found 5 days ago

Fri, Jan 9 - Sun, Jan 11
ORD
Chicago
DFW
Dallas
NT$5,851 Roundtrip, found 6 days ago
NT$5,851
Roundtrip
found 6 days ago

Fri, Jan 16 - Sat, Jan 17
STL
St. Louis
DEN
Denver
NT$6,146 Roundtrip, found 6 days ago
NT$6,146
Roundtrip
found 6 days ago

Sun, Jan 25 - Thu, Jan 29
STL
St. Louis
MCO
Orlando
NT$6,169 Roundtrip, found 5 days ago
NT$6,169
Roundtrip
found 5 days ago

Mon, Feb 9 - Wed, Feb 11
ORD
Chicago
MCO
Orlando
NT$6,178 Roundtrip, found 3 days ago
NT$6,178
Roundtrip
found 3 days ago

Tue, Jan 6 - Wed, Jan 21
ORD
Chicago
LAS
Las Vegas
NT$6,208 Roundtrip, found 1 day ago
NT$6,208
Roundtrip
found 1 day ago

Sat, Feb 14 - Tue, Feb 17
ORD
Chicago
PHX
Phoenix
NT$6,796 Roundtrip, found 5 days ago
NT$6,796
Roundtrip
found 5 days ago

Wed, Jan 28 - Wed, Feb 4
ORD
Chicago
MIA
Miami
NT$6,812 Roundtrip, found 4 days ago
NT$6,812
Roundtrip
found 4 days ago

Thu, Feb 26 - Sun, Mar 1
ORD
Chicago
DEN
Denver
NT$8,215 Roundtrip, found 5 days ago
NT$8,215
Roundtrip
found 5 days ago

Fri, Jan 9 - Sun, Jan 11
MDW
Chicago
MCO
Orlando
NT$8,415 Roundtrip, found 4 days ago
NT$8,415
Roundtrip
found 4 days ago

Tue, Dec 30 - Fri, Jan 2
MDW
Chicago
DFW
Dallas
NT$8,508 Roundtrip, found 10 hours ago
NT$8,508
Roundtrip
found 10 hours ago

Mon, Feb 2 - Wed, Feb 11
STL
St. Louis
LAS
Las Vegas
NT$8,603 Roundtrip, found 6 hours ago
NT$8,603
Roundtrip
found 6 hours ago

Mon, Dec 15 - Wed, Dec 24
ORD
Chicago
LAX
Los Angeles
NT$8,737 Roundtrip, found 1 day ago
NT$8,737
Roundtrip
found 1 day ago

Thu, Feb 5 - Sun, Feb 8
ORD
Chicago
TPA
Tampa
NT$8,986 Roundtrip, found 4 days ago
NT$8,986
Roundtrip
found 4 days ago

Tue, Jan 13 - Tue, Jan 20
MDW
Chicago
MIA
Miami
NT$9,229 Roundtrip, found 1 day ago
NT$9,229
Roundtrip
found 1 day ago

Mon, Dec 15 - Sun, Jan 25
CMI
Champaign
DFW
Dallas
NT$14,993 Roundtrip, found 4 days ago
NT$14,993
Roundtrip
found 4 days ago
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Nearby Airports
- Decatur Airport (DEC)
- Abraham Lincoln Capital Airport (SPI)
- Greater Peoria Regional Airport (PIA)
- University Of Illinois Urbana-Champaign Williard Airport (CMI)
- Lambert-St. Louis Intl. Airport (STL)
- Purdue University Airport (LAF)
- Spirit of St. Louis Airport (SUS)
- Dupage Airport (DPA)
- Midway Intl. Airport (MDW)
- O'Hare Intl. Airport (ORD)
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