LAX - ORD

$117 Find Cheap Flights from Los Angeles to Chicago O'Hare Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$200
Typical prices: $238-$438
Frontier
Fri 10/5Fri 10/12
LAX - ORD • 1 stop
Cheapest non-stop
$200
Typical prices: $244-$443
Frontier
Sat 9/1Tue 9/4
LAX - ORD • Non-stop
Advice from real travelers
United Economy Plus adds up to 6 inches more legroom on this longer route.
American Main Cabin Extra adds early boarding; both airlines offer paid Wi-Fi.
Expert advice
+1
Expert advice
+1
Nonstop flights
You can fly direct with United Airlines, American Airlines and others. Average duration is 4h 16m.
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 92% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 9 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $166 (round-trip)
Shortest trip • 6h 15m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago O'Hare Intl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Los Angeles to O'Hare Intl (LAX-ORD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Los Angeles to O'Hare Intl

Mon, Oct 5 - Mon, Oct 12
Frontier Logo
11:50 pm - 11:51 amLAX  Los Angeles-ORD Chicago O'Hare Intl
10h 01m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
8:01 pm - 10:51 pmORD  Chicago O'Hare Intl-LAX Los Angeles
4h 50mnonstop
$200Frontier
Sat, Oct 10 - Sat, Oct 17
Frontier Logo
12:21 am - 6:34 amLAX  Los Angeles-ORD Chicago O'Hare Intl
4h 13mnonstop
Frontier Logo
7:40 am - 7:56 pmORD  Chicago O'Hare Intl-LAX Los Angeles
14h 16m2 stops Houston George Bush Intcntl Phoenix Sky Harbor Intl
$200Frontier
Mon, Sep 14 - Tue, Sep 22
United Airlines Logo
12:50 pm - 9:30 pmLAX  Los Angeles-ORD Chicago O'Hare Intl
6h 40m1 stop Denver Intl
United Airlines Logo
3:48 pm - 6:25 pmORD  Chicago O'Hare Intl-LAX Los Angeles
4h 37mnonstop
$205United Airlines
Fri, Oct 16 - Mon, Oct 19
United Airlines Logo
10:35 pm - 4:45 amLAX  Los Angeles-ORD Chicago O'Hare Intl
4h 10mnonstop
United Airlines Logo
6:00 am - 8:27 amORD  Chicago O'Hare Intl-LAX Los Angeles
4h 27mnonstop
$207United Airlines
Sun, Oct 11 - Thu, Oct 22
Delta Logo
7:35 am - 1:38 pmLAX  Los Angeles-ORD Chicago O'Hare Intl
4h 03mnonstop
Delta Logo
6:35 am - 3:15 pmORD  Chicago O'Hare Intl-LAX Los Angeles
10h 40m1 stop Seattle/Tacoma Intl
$207Delta
Fri, Nov 13 - Mon, Nov 16
Delta Logo
7:35 am - 6:05 pmLAX  Los Angeles-ORD Chicago O'Hare Intl
8h 30m1 stop Salt Lake City
Delta Logo
6:28 pm - 9:05 pmORD  Chicago O'Hare Intl-LAX Los Angeles
4h 37mnonstop
$207Delta
Fri, Sep 11 - Fri, Sep 18
American Airlines Logo
6:17 pm - 12:30 amLAX  Los Angeles-ORD Chicago O'Hare Intl
4h 13mnonstop
American Airlines Logo
9:55 am - 12:25 pmORD  Chicago O'Hare Intl-LAX Los Angeles
4h 30mnonstop
$217American Airlines
Sat, Sep 5 - Mon, Sep 14
American Airlines Logo
5:33 pm - 11:59 pmLAX  Los Angeles-ORD Chicago O'Hare Intl
4h 26mnonstop
American Airlines Logo
6:00 am - 8:27 amORD  Chicago O'Hare Intl-LAX Los Angeles
4h 27mnonstop
$217American Airlines
Sun, Oct 11 - Sat, Oct 17
Multiple Airlines Logo
12:21 am - 6:34 amLAX  Los Angeles-ORD Chicago O'Hare Intl
4h 13mnonstop
Multiple Airlines Logo
2:35 pm - 10:49 pmORD  Chicago O'Hare Intl-LAX Los Angeles
10h 14m1 stop Fort Lauderdale
$217Multiple Airlines
Mon, Aug 31 - Wed, Sep 2
Multiple Airlines Logo
11:59 pm - 6:17 amLAX  Los Angeles-ORD Chicago O'Hare Intl
4h 18mnonstop
Multiple Airlines Logo
1:03 pm - 7:55 pmORD  Chicago O'Hare Intl-LAX Los Angeles
8h 52m1 stop Seattle/Tacoma Intl
$218Multiple Airlines
Booking Insights

Price, demand and travel trends for Los Angeles to Chicago O'Hare Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Los Angeles to Chicago O'Hare Intl Airport with more confidence.

How much is a round-trip flight from Los Angeles to Chicago O'Hare Intl Airport?

Round-trip flights from Los Angeles to Chicago O'Hare Intl Airport start at $200. Prices are below average for this route right now, with typical round-trip fares ranging from $238 to $438. The lowest price found in the past 5 days was $200 on Frontier.

What's the cheapest day of the week to fly from Los Angeles to Chicago O'Hare Intl Airport?

Saturday is the cheapest day of the week to fly from Los Angeles to Chicago O'Hare Intl Airport, it is 6% cheaper than the average day. Sunday is the most expensive day with flight prices 18% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Los Angeles to Chicago O'Hare Intl Airport?

  • September is the cheapest month to fly from Los Angeles to Chicago O'Hare Intl Airport at $266 round-trip.
  • June ($423) and February ($395) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 59% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Los Angeles to Chicago O'Hare Intl Airport the cheapest?

Flights from Los Angeles to Chicago O'Hare Intl Airport are cheapest 9 weeks before departure. Booking in this window typically costs about 35% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Los Angeles to O'Hare Intl

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, ORD and LAX

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Key details for Los Angeles to Chicago O'Hare Intl Airport flights

Low season

February

Cheapest flight

$117
Best time to beat the crowds but there is an average 19% increase in price.
Most popular time to fly with an average 27% increase in price.
Flight from Los Angeles to Chicago O'Hare Intl Airport

When to book flights from Los Angeles to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Los Angeles to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Flights from Los Angeles to O'Hare Intl: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew the route from Los Angeles to O'Hare Intl 
FrancisFlew with United Airlines-Sep 2024
Check the weather, or bring a. Raincoat! Being from sunny California, I forget it isn’t always sunshine in other states!
ShirleyFlew with United Airlines-May 2024
Check-in using the United AirLines app to access your boarding pass. Arrive at least two hours early at LAX airport.

Your Los Angeles to Chicago O'Hare Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • How can I get to Los Angeles International Airport?

    There are many ways to make your trip to LAX hassle-free. You can use a rental car, taxi cab, LAX transportation, or Flyaway Nonstop Bus Service. These options drop off passengers on the Upper/Departure Level of each terminal.

  • Does Los Angeles International Airport provide traveler assistance?

    Yes, the airport offers elevators near public stairways and all terminal buildings. All major airlines provide wheelchair assistance that can be arranged for at ticket counters. A special assistance vehicle is also available to transport travelers with special needs between terminals.

  • What transportation is available from O’Hare International Airport?

    There are many ways you can get from O’Hare International Airport to the city center or any other destination. Public transportation offers easy and economical travel. The station is right within the ORD airport, making it a convenient option for passengers. Airport shuttles and regional buses also provide transportation for passengers to the city, suburbs, and the surrounding areas.

  • What airlines fly from LAX to ORD?

    Many airlines offer direct services from Los Angeles International Airport to O’Hare Airport. American Airlines, Delta Air Lines, United Airlines, and Southwest Airlines are some of the most popular options. However, the more airlines you consider, the more likely you’ll find a great deal.

  • Are there restaurants at O’ Hare International Airport?

    Yes, O’ Hare International Airport gives a taste of Chicago with many dining options. Most restaurants are within Terminal 1, where you can find local and national franchises to enjoy after your flight.

  • Which airlines offer extra legroom and free seat selection on Los Angeles to Chicago O'Hare Intl Airport flights?

    Among airlines operating Los Angeles to Chicago O'Hare Intl Airport flights:

    • American Airlines: offers extra legroom; offers free seat selection
    • United Airlines: offers extra legroom; offers free seat selection
    • Frontier: offers free seat selection
    • Delta: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Los Angeles to Chicago O'Hare Intl Airport?

    5 airlines operate flights between Los Angeles and Chicago O'Hare Intl Airport. The airlines offering nonstop flights on this route include:
    • United Airlines
    • American Airlines
    • Delta
    • Frontier
    • Aer Lingus

  • Which airports can I use when flying from Los Angeles to Chicago O'Hare Intl Airport?

    Flights from Los Angeles to Chicago O'Hare Intl Airport usually depart from Los Angeles (LAX) and arrive at Chicago O'Hare Intl (ORD).

  • Which airlines include bags at no extra cost on Los Angeles to Chicago O'Hare Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • American Airlines: a cabin bag and a checked bag in Economy Class
    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Frontier: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Los Angeles to Chicago O'Hare Intl Airport?

    Four cabin classes are available on flights from Los Angeles to Chicago O'Hare Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Los Angeles to Chicago O'Hare Intl Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $166 round-trip via Houston George Bush Intcntl (IAH), compared to $339 for nonstop.

  • What is the standard checked-bag allowance on flights from Los Angeles to Chicago O'Hare Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Los Angeles to Chicago O'Hare Intl Airport?

    The Airbus A321neo family is used most often on this route, operated mainly by United Airlines and Frontier. Other aircraft seen on the route include Boeing 737-800 variants.

  • Which airports do connecting flights from Los Angeles to Chicago O'Hare Intl Airport pass through?

    One-stop flights from Los Angeles to Chicago O'Hare Intl Airport most commonly connect through:

    • Denver Intl (DEN) - 20% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 20% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) - 14% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 8% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Los Angeles to Chicago O'Hare Intl Airport?

    On the Los Angeles to Chicago O'Hare Intl Airport route, being flexible with your departure day can save you up to 20%. Saturday is the cheapest day at $315 round-trip on average, while Sunday is the most expensive at $393: a $78 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • At what point is a flight considered delayed from Los Angeles to Chicago O'Hare Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Los Angeles to Chicago O'Hare Intl Airport route, 11% of flights were delayed in the past 3 months, with delays averaging 3 hours 5 minutes.

  • How are flight departures from Los Angeles to Chicago O'Hare Intl Airport spread across the day?

    Morning is the busiest departure period on Los Angeles to Chicago O'Hare Intl Airport flights, with 51% of flights leaving in that window. Evening departures account for 20%, night flights for 20%, and afternoon flights for 9%.

  • What popular places can I visit in Chicago O'Hare Intl Airport?

    Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and River North. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

  • How long is a flight from Los Angeles to Chicago O'Hare Intl Airport?

    A nonstop flight from Los Angeles to Chicago O'Hare Intl Airport takes 4h 16m, covering 1,740 miles.

  • What are the earliest and latest flights from Los Angeles to Chicago O'Hare Intl Airport?

    These are the earliest and latest flight times available from Los Angeles to Chicago O'Hare Intl Airport:

    • Earliest: departs at 12:10 am and lands at 4:26 am
    • Latest: departs at 11:59 pm and lands at 4:15 am.

    The flight takes about 4h 16m.

  • How expensive are last-minute Los Angeles to Chicago O'Hare Intl Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 28% above the route average of $333. Book 9 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Los Angeles to Chicago O'Hare Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Los Angeles to Chicago O'Hare Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $200 to $1,735. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Los Angeles to Chicago O'Hare Intl Airport looking right now?

    One-way fares from Los Angeles to Chicago O'Hare Intl Airport are currently lower than usual. Average one-way flight prices are about $124, which is 42% below the typical average for this route.

  • How does United Airlines’s on-time performance compare to other airlines on Los Angeles to Chicago O'Hare Intl Airport flights?

    United Airlines is slightly above the route average for timely arrivals, while Spirit Airlines has a lower on-time arrival rate. On-time arrival rates on Los Angeles to Chicago O'Hare Intl Airport flights are:

    • United Airlines: 92% on time
    • Spirit Airlines: 87% on time
    • American Airlines: 85% on time

    Overall, flights on this route are on time 89% of the time on average.

  • How do delay rates compare for morning and evening flights from Los Angeles to Chicago O'Hare Intl Airport?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport from Los Angeles to Chicago O'Hare Intl Airport?

    Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 6h 15m, compared with 6h 21m via Salt Lake City (SLC) and 7h 20m via Detroit Metropolitan Wayne County (DTW).

  • What is the time difference between Los Angeles and Chicago O'Hare Intl Airport?

    Chicago O'Hare Intl Airport is 2 hours ahead of Los Angeles (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Chicago O'Hare Intl Airport (ORD)?

    Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:
    · Routes Car & Truck Rentals
    · Europcar
    · Hertz
    · Dollar
    · Ace

  • How much should I expect to pay for a Los Angeles to Chicago O'Hare Intl Airport flight?

    Round-trip flights from Los Angeles to Chicago O'Hare Intl Airport range from $238 to $438, with an average of $333 over the past 12 months. Anything below $238 counts as a good deal.

  • Which airlines offer Wi-Fi on Los Angeles to Chicago O'Hare Intl Airport flights?

    Three airlines offer in-flight Wi-Fi on Los Angeles to Chicago O'Hare Intl Airport flights:

    • • American Airlines
    • • Delta
    • • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Los Angeles to Chicago O'Hare Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average $315 - about $78 less than Sunday (20% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 9 weeks before you fly. On this route, that window historically saves about 35% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Los Angeles to Chicago O'Hare Intl Airport trip for September. Fares historically average $266 round-trip in that month - typically $157 less than the most expensive month, which is June (based on the last 12 months).
  • If arriving on time is high on your priority list, United Airlines is the strongest pick on this route. 92% of United Airlines flights from Los Angeles to Chicago O'Hare Intl Airport arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 89%. When flights on this route do arrive late, the average delay is 3 hours 5 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Houston George Bush Intcntl Airport (IAH) can be cheaper than flying direct. The cheapest layover option averages $166 round-trip on this route - about $173 less than direct flights (based on the last 12 months).
  • If you are flying out of Los Angeles International Airport, you’ll find multiple parking stalls available. There are also different parking options, long and short term. The airport also has electrical vehicle parking stations around the parking facilities. The stations are open to all travelers at a rate. The parking facilities at the airport offer the ultimate convenience because they are open 24/7, including all public holidays.
  • When flying from LAX, it’s vital to arrive at the airport at least 2h before your flight time. You should consider the time it takes to check in at the airport, get the boarding passes, check in your luggage, and pass through security. Fortunately, the LAX wait time is improving due to better staffing and the installation of automated screening lanes.
  • Los Angeles International Airport has 11 pet relief areas. Eight are inside the terminals, while the other three are outdoor pet parks. The airport’s pet policy requires you to keep your pet inside their carriers except when going through security or to the pet relief station.
  • If you get to O'Hare International Airport (ORD) with your mobile devices at low battery or need to do some work, you’ll find power stations in all terminals. They are all seated workstations equipped with counter space and AC outlets, providing optimal convenience.
  • At ORD Terminal 2, there’s a family lounge that will best suit you and your kids. It offers a space for children to play and is equipped with toys and airport-themed video games. The mother rooms around the airport offer an exclusive and private space for nursing mothers.

Prefer to fly direct from Los Angeles to Chicago O'Hare Airport?

 
Find which airlines fly direct from Los Angeles Airport to Chicago O'Hare Intl Airport, which days they fly and book direct flights.

Direct departures

Los Angeles to Chicago O'Hare Intl

Monday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Tuesday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Wednesday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Thursday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Friday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Saturday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Sunday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

See more direct flights

Direct returns

Chicago O'Hare Intl to Los Angeles

Monday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Tuesday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Wednesday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Thursday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Friday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Saturday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

Sunday

American Airlines,Delta,Frontier, +1 more

American Airlines,Delta, +2 more

See more direct flights

Everything you need to know for your flight from Los Angeles to O'Hare Intl

Information on your arrival and departure airports