United flights to Chicago from Los Angeles

View S$162 flight on Thu, 27 Nov, 2025Opens in a new window
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United flights from Los Angeles to Chicago (LAX→ORD)

Prices were available within the past 7 days and start at S$162 for one-way flights and S$324 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, 7 Dec - Mon, 15 Dec
LAX
Los Angeles
ORD
Chicago
S$324 Return, found 3 days ago
S$324
Return
found 3 days ago
Select United flight, departing Sun, 7 Dec from Los Angeles to Chicago, returning Mon, 15 Dec, priced at S$324 found 3 days ago
United
Sun, 7 Dec - Mon, 15 Dec
LAX
Los Angeles
ORD
Chicago
S$352 Return, found 3 days ago
S$352
Return
found 3 days ago
Select United flight, departing Sun, 7 Dec from Los Angeles to Chicago, returning Mon, 15 Dec, priced at S$352 found 3 days ago
United
Sun, 7 Dec - Mon, 15 Dec
LAX
Los Angeles
ORD
Chicago
S$373 Return, found 3 days ago
S$373
Return
found 3 days ago
Select United flight, departing Sun, 7 Dec from Los Angeles to Chicago, returning Mon, 15 Dec, priced at S$373 found 3 days ago
United
Wed, 26 Nov - Thu, 4 Dec
LAX
Los Angeles
ORD
Chicago
S$401 Return, found 13 hours ago
S$401
Return
found 13 hours ago
Select United flight, departing Wed, 26 Nov from Los Angeles to Chicago, returning Thu, 4 Dec, priced at S$401 found 13 hours ago
United
Wed, 26 Nov - Thu, 4 Dec
LAX
Los Angeles
ORD
Chicago
S$422 Return, found 13 hours ago
S$422
Return
found 13 hours ago
Select United flight, departing Wed, 26 Nov from Los Angeles to Chicago, returning Thu, 4 Dec, priced at S$422 found 13 hours ago
United
Wed, 26 Nov - Thu, 4 Dec
LAX
Los Angeles
ORD
Chicago
S$463 Return, found 13 hours ago
S$463
Return
found 13 hours ago
Select United flight, departing Wed, 26 Nov from Los Angeles to Chicago, returning Thu, 4 Dec, priced at S$463 found 13 hours ago

Frequently asked questions

How much is a United Airlines flight from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD)?
You'll discover budget-friendly return United Airlines flights from S$324 from LAX to ORD by organising your results from "Price (lowest to highest)" on Expedia. Or search for bargains from S$162 for a one-way trip.**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 United Airlines?
January is one of the cheapest months to get away to Chicago with United Airlines. You could also find great deals on return and one-way fares in February.
Does United Airlines fly nonstop from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD)?
Easily travel from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD) on one of United Airlines's 51 weekly direct flights. Use Expedia's "Nonstop" and "Airline" filters to find the United Airlines flight that'll land at ORD at your preferred time.
How long does it take to fly from LAX to ORD with United Airlines?
Leave Los Angeles Intl. Airport (LAX) for O'Hare Intl. Airport (ORD) on a direct United Airlines flight, and you'll be in the air for around 4h 12m.
Which day of the week has the most United Airlines flights from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD)?
Sunday has the most United Airlines flights from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD). With 8 daily departures, this is a great day to book something that will suit your schedule.
What airports does United Airlines fly into in Chicago?
Most United 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 city. It's worth checking out Expedia for flights to nearby airports such as Midway Intl. Airport (MDW), as fares may be cheaper.
What type of plane does United Airlines fly from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD)?
United Airlines typically flies Boeing 757-300 planes for flights from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD). This carrier also operates the Airbus A321neo on this route. Keep in mind that aircraft type can vary depending on operational needs, so the plane you board could be different on the day you travel.
Can I change or cancel my United Airlines flight from Los Angeles Intl. Airport (LAX) to O'Hare Intl. Airport (ORD)?
Depending on your ticket type, a fee typically applies if you change or cancel your flight more than 24 hours after it has been confirmed. To find flexible fares, select our "Changes included" and "No cancel fee" boxes when you look for flights. For additional information on cancelling or changing your reservation, head to "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Los Angeles Intl.
Destination airport
O'Hare Intl.
Distance
2785 km
Average flight time
5 hours 44 mins

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