Question 1

How have Los Angeles to Chicago O'Hare Intl Airport flight prices changed over time?

Accepted Answer

As of December 2025, prices for Los Angeles to Chicago O'Hare Intl Airport flights are approximately 8% cheaper when compared to flights at the same time last year.

Question 2

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

Accepted Answer

The cheapest day to depart from Los Angeles to Chicago O'Hare Intl Airport is on a Tuesday. Travellers who choose to depart for Chicago O'Hare Intl Airport on a Tuesday will often find tickets for as low as £209. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Chicago O'Hare Intl Airport on Wednesday is £494.

Question 3

What is the cheapest airline that flies from Los Angeles to Chicago O'Hare Intl?

Accepted Answer

United Airlines, Delta, and JetBlue are the most popular carriers operating from Los Angeles to Chicago O'Hare Intl

Question 4

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Accepted Answer

The cheapest time of day to fly to Chicago O'Hare Intl Airport is in the evening when flights can be purchased for as low as £227. In contrast, the most expensive time of day to depart to Chicago O'Hare Intl Airport is at midday when prices are around £805.

Question 5

What cabin class options are available on Los Angeles to Chicago O'Hare Intl flights?

Accepted Answer

There are 4 cabin classes available to choose from on Los Angeles to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 6

Which airline has the best punctuality record on Los Angeles to Chicago flights?

Accepted Answer

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

Question 7

How many flights depart from Los Angeles to Chicago O'Hare Intl Airport on average per week?

Accepted Answer

As of December 2025, 546 flights take off from Los Angeles and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.

Question 8

How many flights depart from Los Angeles to Chicago O'Hare Intl Airport on average per day?

Accepted Answer

As of December 2025, there are 78 flights per day flying from Los Angeles to Chicago O'Hare Intl Airport. The most common time of day flights depart is 10:00, with 52% of flights taking off at midday.

Question 9

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

Accepted Answer

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around £222 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Los Angeles for as low as £182 on momondo.

Question 10

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

Accepted Answer

The cheapest month to fly to Chicago O'Hare Intl Airport from Los Angeles is in September. Flight prices, which tend to average around £190, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Chicago O'Hare Intl Airport from Los Angeles during February instead. Flights to Chicago O'Hare Intl Airport in February, while not as cheap as those in September, still average around £199.

Question 11

How often are flights from Los Angeles to Chicago delayed?

Accepted Answer

Historically, on average around 9% of flights between Los Angeles and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 166 minutes.

Question 12

Can stopping save me money on Los Angeles to Chicago O'Hare Intl Airport flights?

Accepted Answer

You could potentially save up to 49% on your flight if you consider stops on a Los Angeles to Chicago O'Hare Intl Airport flight.

Question 13

What is the cheapest Los Angeles to Chicago O'Hare Intl flight route?

Accepted Answer

Fly from Los Angeles to Chicago O'Hare Intl for the best Los Angeles - Chicago O'Hare Intl flight prices

Question 14

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Question 15

What is the most punctual flight time for Los Angeles to Chicago flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Question 16

When did momondo last update prices for flights from Los Angeles Airport to Chicago O'Hare Intl Airport?

Accepted Answer

Prices for flights from Los Angeles Airport to Chicago O'Hare Intl Airport are refreshed on a daily basis.

Question 17

How old do you have to be to fly from Los Angeles Airport to Chicago O'Hare Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Chicago O'Hare Intl Airport.

Question 18

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

Accepted Answer

The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best price found	£171
Fastest flight time	4h 10m
Direct flights	Every day

Cheap flights from Los Angeles to Chicago from £58

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Chicago departing on 25/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Los Angeles to Chicago O'Hare Intl Airport

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

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest time of day to fly to Chicago O'Hare Intl Airport is in the evening when flights can be purchased for as low as £227. In contrast, the most expensive time of day to depart to Chicago O'Hare Intl Airport is at midday when prices are around £805.

What is the cheapest Los Angeles to Chicago O'Hare Intl flight route?

Fly from Los Angeles to Chicago O'Hare Intl for the best Los Angeles - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

What cabin class options are available on Los Angeles to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Los Angeles to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Chicago O'Hare Intl Airport flights?

You could potentially save up to 49% on your flight if you consider stops on a Los Angeles to Chicago O'Hare Intl Airport flight.

How have Los Angeles to Chicago O'Hare Intl Airport flight prices changed over time?

As of December 2025, prices for Los Angeles to Chicago O'Hare Intl Airport flights are approximately 8% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Los Angeles to Chicago O'Hare Intl?

United Airlines, Delta, and JetBlue are the most popular carriers operating from Los Angeles to Chicago O'Hare Intl

How often are flights from Los Angeles to Chicago delayed?

Historically, on average around 9% of flights between Los Angeles and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 166 minutes.

What is the most punctual flight time for Los Angeles to Chicago flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Los Angeles to Chicago flights?

According to our data, United Airlines have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

How many flights depart from Los Angeles to Chicago O'Hare Intl Airport on average per day?

As of December 2025, there are 78 flights per day flying from Los Angeles to Chicago O'Hare Intl Airport. The most common time of day flights depart is 10:00, with 52% of flights taking off at midday.

How many flights depart from Los Angeles to Chicago O'Hare Intl Airport on average per week?

As of December 2025, 546 flights take off from Los Angeles and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.

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

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When did momondo last update prices for flights from Los Angeles Airport to Chicago O'Hare Intl Airport?

How old do you have to be to fly from Los Angeles Airport to Chicago O'Hare Intl Airport?

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

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