Lowest Prices
Find the lowest CHI airfares by comparing hundreds of airlines and agencies.
Good to Know: Flights to CHI
Useful information for finding cheap flights to Chicago All Airport and booking your next trip
Cheapest Round Trip Flight
$240
Southwest Airlines
• 1 stop
• 9h
Aug 02 – Aug 05
The cheapest round trip flight from Reno to Chicago (RNO-CHI-RNO) is currently $240
Cheapest One way Flight
$224
United Airlines
• 1 stop
• 18h 46m
Jul 22
The cheapest one way flight from Los Angeles to Chicago (LAX-CHI) is currently $224
Cheapest Direct Flight
$134
American Airlines
• nonstop
• 4h 19m
Jul 17
The cheapest nonstop flight from Houston to Chicago (IAH-CHI) is currently $134
Fastest Flight
3h 50m
The fastest nonstop flight from Houston to Chicago (IAH-CHI) takes 3h 50m
Top Airlines Flying to Chicago All Airport (CHI)
Best Flight Deals to Chicago
Identify the most efficient round-trip flights to Chicago. We present options balancing cost and convenience for your return journey.
Aug 02 - Aug 05, Economy
Reno → Chicago
9h
9:45 PM - 5:25 AM • 1 stop
Reno → Chicago
15h
10:30 AM - 5:30 PM • 1 stop
Southwest Airlines
Aug 01 - Aug 05, Economy
Reno → Chicago
15h
5:20 AM - 4:20 PM • 2 stops
Reno → Chicago
15h 5m
2:15 PM - 9:20 PM • 2 stops
Southwest Airlines
Jul 17 - Jul 20, Economy
Houston → Chicago
10h 12m
6:02 AM - 12:14 PM • 1 stop
Houston → Chicago
7h 27m
5:00 AM - 9:47 AM • 1 stop
American Airlines
Aug 02 - Aug 05, Economy
Reno → Chicago
23h 30m
2:30 PM - 6:40 AM • 2 stops
Reno → Chicago
15h
10:30 AM - 5:30 PM • 1 stop
Southwest Airlines
Aug 02 - Aug 05, Economy
Reno → Chicago
14h
12:50 PM - 11:30 PM • 1 stop
Reno → Chicago
7h 13m
8:30 PM - 11:03 PM • nonstop
American Airlines
For travel requiring no set return, access available one-way flights to Chicago (CHI). These options support extended stays or open-ended plans.
Need to travel to Chicago soon? View current last-minute flight options to CHI for spontaneous or pressing plans.
Jul 17 - Jul 20, Economy
Houston → Chicago
10h 8m
5:02 AM - 11:10 AM • 1 stop
Houston → Chicago
4h 4m
9:07 PM - 11:51 PM • nonstop
American Airlines
Jul 17 - Jul 20, Economy
Houston → Chicago
10h 12m
6:02 AM - 12:14 PM • 1 stop
Houston → Chicago
7h 27m
5:00 AM - 9:47 AM • 1 stop
American Airlines
Jul 17 - Jul 17, Economy
Houston → Chicago
12h 17m
10:39 AM - 6:16 PM • 1 stop
Houston → Chicago
4h 4m
9:07 PM - 11:51 PM • nonstop
American Airlines
Jul 17 - Jul 17, Economy
Houston → Chicago
18h 42m
6:00 AM - 5:22 PM • 2 stops
Houston → Chicago
35h 10m
9:57 PM - 7:07 PM • 2 stops
Frontier Airlines
Jul 17 - Jul 17, Economy
Houston → Chicago
10h
9:56 AM - 3:56 PM • 1 stop
Houston → Chicago
4h 14m
9:40 PM - 12:34 AM • nonstop
United Airlines
Maximize your time in Chicago, not in transit. Discover non-stop direct flights to CHI for the quickest, most straightforward journey to the Strip.
Jul 17 - Jul 20, Economy
Houston → Chicago
4h 19m
1:36 PM - 4:35 PM • nonstop
Houston → Chicago
4h 4m
9:07 PM - 11:51 PM • nonstop
American Airlines
Jul 17 - Jul 20, Economy
Houston → Chicago
4h 18m
1:41 PM - 4:39 PM • nonstop
Houston → Chicago
4h 8m
5:30 AM - 8:18 AM • nonstop
United Airlines
Jul 17 - Jul 20, Economy
Houston → Chicago
4h 11m
9:58 PM - 12:49 AM • nonstop
Houston → Chicago
5h 17m
5:46 PM - 9:03 PM • nonstop
Frontier Airlines
Jul 17 - Jul 17, Economy
Houston → Chicago
3h 50m
8:10 AM - 10:40 AM • nonstop
Houston → Chicago
3h 55m
9:40 PM - 12:15 AM • nonstop
Southwest Airlines
Aug 01 - Aug 05, Economy
Reno → Chicago
6h 40m
7:00 AM - 1:00 PM • nonstop
Reno → Chicago
7h 13m
8:30 PM - 11:03 PM • nonstop
United Airlines
FAQs on Flights to Chicago (CHI)
Which airlines fly to Chicago?
Airlines flying the most to Chicago (CHI)
What is the cheapest flight to CHI Airport?
In the past couple of days, the cheapest tickets to CHI were found on WN : USD 274
What are the most popular origin to Chicago (CHI)?
Travelers frequently travel from Houston, Los Angeles, Reno to Chicago (CHI)
Airport Information: Chicago All Airport (CHI)
- IATA Code
- CHI
- Name
- Chicago All Airport
- City
- Chicago
- Country
- US
- Latitude
- 41.978599548339844
- Longitude
- -87.90480041503906
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to Chicago (MDW)
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