American Airlines Cheap Flights from Los Angeles to Chicago: AA LAX→ORD

View HK$1,120 flight on Sat, 15 Nov 2025Opens in a new window

Prices were available within the past 7 days and start at HK$1,120 for one-way flights and HK$2,284 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 18 Oct - Sat, 25 Oct
LAX
Los Angeles
ORD
Chicago
HK$2,284 Return, found 7 hours ago
HK$2,284
Return
found 7 hours ago
Select American Airlines flight, departing Sat, 18 Oct from Los Angeles to Chicago, returning Sat, 25 Oct, priced at HK$2,284 found 7 hours ago
American Airlines
Sat, 18 Oct - Sat, 25 Oct
LAX
Los Angeles
ORD
Chicago
HK$2,326 Return, found 7 hours ago
HK$2,326
Return
found 7 hours ago
Select American Airlines flight, departing Sat, 18 Oct from Los Angeles to Chicago, returning Sat, 25 Oct, priced at HK$2,326 found 7 hours ago
American Airlines
Thu, 23 Oct - Wed, 29 Oct
LAX
Los Angeles
ORD
Chicago
HK$2,380 Return, found 4 days ago
HK$2,380
Return
found 4 days ago
Select American Airlines flight, departing Thu, 23 Oct from Los Angeles to Chicago, returning Wed, 29 Oct, priced at HK$2,380 found 4 days ago
American Airlines
Sat, 18 Oct - Sat, 25 Oct
LAX
Los Angeles
ORD
Chicago
HK$2,412 Return, found 7 hours ago
HK$2,412
Return
found 7 hours ago
Select American Airlines flight, departing Sat, 18 Oct from Los Angeles to Chicago, returning Sat, 25 Oct, priced at HK$2,412 found 7 hours ago
American Airlines
Sat, 18 Oct - Sat, 25 Oct
LAX
Los Angeles
ORD
Chicago
HK$2,445 Return, found 7 hours ago
HK$2,445
Return
found 7 hours ago
Select American Airlines flight, departing Sat, 18 Oct from Los Angeles to Chicago, returning Sat, 25 Oct, priced at HK$2,445 found 7 hours ago
American Airlines
Sun, 2 Nov - Mon, 3 Nov
LAX
Los Angeles
ORD
Chicago
HK$2,519 Return, found 4 days ago
HK$2,519
Return
found 4 days ago
Select American Airlines flight, departing Sun, 2 Nov from Los Angeles to Chicago, returning Mon, 3 Nov, priced at HK$2,519 found 4 days ago
Los Angeles to Chicago route information
Origin airport
Los Angeles Intl.
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta, Hawaiian Airlines, United
Popular airline
American Airlines
Distance
2785 km
Average flight time
6 hours 8 mins

Frequently asked questions

How much is an American Airlines flight from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD)?
Apply the "Price (lowest to highest)" filter on Expedia to search for cheap American Airlines return flights from HK$2,284 from LAX to ORD. Affordable one-way fares from HK$1,120 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LAX to ORD with American Airlines?
American Airlines flights to Chicago are generally more affordable in the off-peak months of January and February. Whether you're after a round-trip or one-way ticket, you could land a better deal then.
Does American Airlines fly nonstop from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD)?
American Airlines has direct flights from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD), with 49 departures every week. Simply apply the "Nonstop" and "Airline" filters during your search on Expedia to find all direct American Airlines flights to ORD.
How long does it take to fly from LAX to ORD with American Airlines?
Leave Los Angeles Intl. Airport (LAX) for O'Hare Intl. Airport (ORD) on a direct American Airlines flight, and you'll be airborne for approximately 4h 6m.
Which day of the week has the most American Airlines flights from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD)?
American Airlines operates the most flights from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD) on Saturday. With up to 7 daily departures, you'll get the most options and flexibility on this day.
What airports does American Airlines fly into in Chicago?
The majority of American Airlines flights from Los Angeles Intl. Airport (LAX) to Chicago land at O'Hare Intl. Airport (ORD). This is the airline's main entry point to this destination. It's worth exploring Expedia for flights to nearby airports like Midway Intl. Airport (MDW), as prices may be lower.
What type of plane does American Airlines fly from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD)?
Most likely, you'll catch a Boeing 737-800 for your American Airlines flight from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD). However, you could end up on an alternative aircraft for operational reasons.
Can I change or cancel my American Airlines flight from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD)?
In most cases, you can modify or cancel your flight, although there may be a charge if your booking was made more than 24 hours ago. Want to keep your options open? Make use of our "Changes included" or "No cancel fee" filter to find flights that won't charge you extra if you need to adjust your plans. To make changes, go to "Trips," select your flight and click on "Manage Booking" for more information.
*Available to Expedia members.