How long is the flight from Decatur, Illinois to Los Angeles?

Airlines like United Airlines fly from Decatur, Illinois to Los Angeles in about 9h 20m. The time it takes to get you to your destination can typically vary by up to . The distance between Decatur, Illinois and Los Angeles is about 1673 mi.

In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 in.

If weather is an important factor for your trip to Los Angeles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What is the cheapest time of day to fly from DEC to LAX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Decatur, Illinois to Los Angeles as you normally would.

Most accurate provider : When it comes to deals on Decatur, Illinois-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Decatur, Illinois-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Decatur, Illinois-Los Angeles flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Decatur, Illinois-Los Angeles flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Decatur, Illinois-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Decatur to Los Angeles that include hotel bookings?

Yes. In addition to deals on Decatur to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Decatur to Los Angeles?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Decatur to Los Angeles.

Can I find deals for business class flights from Decatur to Los Angeles?

Yes. Cheapflights offers flight deals from Decatur to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$255+ Cheap Flights from Decatur, IL to Los Angeles

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Cheap flight deals from Decatur to Los Angeles

Cheapest

Best

Last-minute

One-way

Cheapest flights from Decatur to Los Angeles
Explore the most affordable flight options available from Decatur to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.

Thu 10/19:12 am -

1 stop9h 20m

Fri 10/24:45 pm -

1 stop23h 58m

Deal found 9/11

$530

Sat 12/56:55 pm -

1 stop24h 46m

Wed 12/98:15 am -

1 stop8h 25m

Deal found 9/10

$561

Tue 9/297:18 pm -

1 stop15h 09m

Sat 10/310:35 pm -

1 stop8h 00m

Deal found 9/14

$580

Wed 9/309:12 am -

1 stop11h 15m

Thu 10/112:45 pm -

1 stop17h 50m

Deal found 9/11

$596

Last-minute flights from Decatur to Los Angeles
Discover last-minute flight deals from Decatur to Los Angeles. Data last updated September 15, 2026 and is based on user searches.

Tue 9/297:18 pm -

1 stop15h 09m

Sat 10/310:35 pm -

1 stop8h 00m

Deal found 9/14

$580

Wed 9/309:12 am -

1 stop11h 15m

Thu 10/112:45 pm -

1 stop17h 50m

Deal found 9/11

$596

Thu 10/19:12 am -

1 stop9h 20m

Fri 10/24:45 pm -

1 stop23h 58m

Deal found 9/11

$530

Thu 10/19:12 am -

1 stop10h 25m

Thu 10/110:35 pm -

2 stops18h 08m

Deal found 9/11

$822

Find flight deals from Decatur to Los Angeles

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$530 (United Airlines)
One-way from	$255 (United Airlines)

Provider with most accurate pricing for Decatur Arpt-Los Angeles flight deals.

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Provider most trusted by Cheapflights users for Decatur Arpt-Los Angeles flights.

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From Decatur Arpt to Los Angeles

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One-way flight from Decatur Arpt to Los Angeles

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Decatur to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DecaturLos Angeles

DEC Decatur Arpt - LAX Los Angeles

DECLAX

Decatur Arpt

Sun 11/1

6:57 pm-4:40 pm

1 stop23h 43m

Los Angeles

Wed 12/31

12:00 am-2:00 am

Nonstop0h 00m

$255

DecaturLos Angeles

DEC Decatur Arpt - LAX Los Angeles

DECLAX

Decatur Arpt

Thu 10/1

9:12 am-4:32 pm

1 stop9h 20m

Los Angeles

Fri 10/2

4:45 pm-6:43 pm

1 stop23h 58m

$530

DecaturLos Angeles

DEC Decatur Arpt - LAX Los Angeles

DECLAX

Decatur Arpt

Sat 12/5

6:55 pm-5:41 pm

1 stop24h 46m

Los Angeles

Wed 12/9

8:15 am-6:40 pm

1 stop8h 25m

$561

Quickest round-trip

DecaturLos Angeles

DEC Decatur Arpt - LAX Los Angeles

DECLAX

Decatur Arpt

Tue 9/29

7:18 pm-8:27 am

1 stop15h 09m

Los Angeles

Sat 10/3

10:35 pm-8:35 am

1 stop8h 00m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Sorted by cheapest first

Compare providers for flights from Decatur to Los Angeles

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Decatur to Los Angeles in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Decatur, Illinois-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Decatur, Illinois-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Decatur, Illinois-Los Angeles flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Decatur, Illinois-Los Angeles flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Decatur, Illinois-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Decatur to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Decatur with our price prediction graph.

DEC-LAX

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

How long is the flight from Decatur, Illinois to Los Angeles?
Airlines like United Airlines fly from Decatur, Illinois to Los Angeles in about 9h 20m. The time it takes to get you to your destination can typically vary by up to . The distance between Decatur, Illinois and Los Angeles is about 1673 mi.
Can I find deals for flights from Decatur to Los Angeles that include hotel bookings?
Yes. In addition to deals on Decatur to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Decatur to Los Angeles?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Decatur to Los Angeles.
Can I find deals for business class flights from Decatur to Los Angeles?
Yes. Cheapflights offers flight deals from Decatur to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$255+ Cheap flights from Decatur, IL to Los Angeles (DEC - LAX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Decatur to Los Angeles with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Decatur to Los Angeles

Cheapest flights from Decatur to Los AngelesExplore the most affordable flight options available from Decatur to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.

Explore the most affordable flight options available from Decatur to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.

Best flights from Decatur to Los AngelesDiscover carefully curated flight deals from Decatur to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.

Discover carefully curated flight deals from Decatur to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.

Last-minute flights from Decatur to Los AngelesDiscover last-minute flight deals from Decatur to Los Angeles. Data last updated September 15, 2026 and is based on user searches.

Discover last-minute flight deals from Decatur to Los Angeles. Data last updated September 15, 2026 and is based on user searches.

One-way flights from Decatur to Los AngelesSearch for one-way flight options from Decatur to Los Angeles. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.

Search for one-way flight options from Decatur to Los Angeles. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.

Find flight deals from Decatur to Los Angeles

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Most trusted provider

Round-trip from

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Decatur to Los Angeles that are best for you.

Compare providers for flights from Decatur to Los Angeles

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Decatur to Los Angeles in September.

Best time to book a flight from Decatur to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Decatur with our price prediction graph.

Related info for your journey

How long is the flight from Decatur, Illinois to Los Angeles?

Can I find deals for flights from Decatur to Los Angeles that include hotel bookings?

How can I find direct flights from Decatur to Los Angeles?

Can I find deals for business class flights from Decatur to Los Angeles?

Traveling to a place near Los Angeles?

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Complete your trip

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Other flights to Los Angeles

Explore flights to Los Angeles departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.

Decatur and Los Angeles flights

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Cheapest flights from Decatur to Los Angeles
Explore the most affordable flight options available from Decatur to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.

Best flights from Decatur to Los Angeles
Discover carefully curated flight deals from Decatur to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.

Last-minute flights from Decatur to Los Angeles
Discover last-minute flight deals from Decatur to Los Angeles. Data last updated September 15, 2026 and is based on user searches.

One-way flights from Decatur to Los Angeles
Search for one-way flight options from Decatur to Los Angeles. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.