What is the cheapest airline that flies from Decatur Arpt to California?

United Airlines is the most popular carrier operating from Decatur Arpt to California

When did momondo last update prices for flights from Decatur Arpt Airport to California?

Prices for flights from Decatur Arpt Airport to California were last updated today.

How many operators does momondo search for flights from Decatur Arpt Airport to California?

The number of operators available for flights from Decatur Arpt Airport to California is 1 as of May 2026.

How old do you have to be to fly from Decatur Arpt Airport to California?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Decatur Arpt Airport to California.

What documentation or ID do you need to fly to California?

The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$321 Cheap Flights from Decatur, Illinois to California in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Decatur, Illinois to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 pm - 11:59 pm

DEC

LAS

6h 39m

1 stop

11:30 pm - 8:57 am

LAS

DEC

7h 27m

1 stop

$324United Airlines

Fri, Jul 3 - Sun, Jul 5

9:37 am - 10:19 pm

DEC

LAS

14h 42m

2 stops

12:36 am - 8:57 am

LAS

DEC

6h 21m

1 stop

$334United Airlines

Fri, Jul 3 - Sat, Jul 4

7:05 pm - 11:59 pm

DEC

LAX

6h 54m

1 stop

12:13 am - 8:57 am

LAX

DEC

6h 44m

1 stop

$344United Airlines

Tue, Jun 23 - Sun, Jun 28

7:05 pm - 11:53 pm

DEC

LAS

6h 48m

1 stop

12:36 am - 8:57 am

LAS

DEC

6h 21m

1 stop

$344United Airlines

Fri, Jun 5 - Sun, Jun 7

9:37 am - 10:19 pm

DEC

LAS

14h 42m

2 stops

12:36 am - 8:57 am

LAS

DEC

6h 21m

1 stop

$350United Airlines

Fri, Jun 5 - Sun, Jun 7

6:55 pm - 1:37 am

DEC

LAX

8h 42m

1 stop

7:00 am - 5:51 pm

LAX

DEC

8h 51m

1 stop

$364United Airlines

Fri, Oct 16 - Mon, Oct 19

7:25 pm - 12:50 am

DEC

SFO

7h 25m

1 stop

11:56 pm - 8:58 am

SFO

DEC

7h 02m

1 stop

$414United Airlines

Tue, May 12 - Sat, May 16

7:05 pm - 11:53 pm

DEC

LAS

6h 48m

1 stop

12:36 am - 8:57 am

LAS

DEC

6h 21m

1 stop

$414United Airlines

Tue, Jun 2 - Sat, Jun 6

9:42 am - 3:33 pm

DEC

SAN

7h 51m

1 stop

10:40 pm - 8:58 am

SAN

DEC

8h 18m

1 stop

$414United Airlines

Wed, May 13 - Sun, May 17

7:05 pm - 11:53 pm

DEC

LAS

6h 48m

1 stop

8:31 pm - 8:57 am

LAS

DEC

10h 26m

2 stops

$424United Airlines

Tue, Jun 2 - Sun, Jun 7

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United Airlines flights from Decatur, Illinois to California

Our best United Airlines deals on Decatur, Illinois to California flight tickets

United Airlines

Jul 3

DEC7:20 pmDecatur Arpt

6h 39m

1 stop

LAS11:59 pmLas Vegas Harry Reid Intl

Jul 5

LAS11:30 pmLas Vegas Harry Reid Intl

7h 27m

1 stop

DEC8:57 amDecatur Arpt

$324

United Airlines

Jul 3

DEC9:37 amDecatur Arpt

14h 42m

2 stops

LAS10:19 pmLas Vegas Harry Reid Intl

Jul 4

LAS12:36 amLas Vegas Harry Reid Intl

6h 21m

1 stop

DEC8:57 amDecatur Arpt

$334

United Airlines

Jun 23

DEC7:05 pmDecatur Arpt

6h 54m

1 stop

LAX11:59 pmLos Angeles

Jun 28

LAX12:13 amLos Angeles

6h 44m

1 stop

DEC8:57 amDecatur Arpt

$344

momondo Fare Finder

Use the filters below to find and compare flights from Decatur, Illinois to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DecaturLas Vegas

DEC - LAS

DECLAS

Decatur Arpt

Fri 7/3

7:20 pm-11:59 pm

1 stop6h 39m

Las Vegas Harry Reid Intl

Sun 7/5

11:30 pm-8:57 am

1 stop7h 27m

$324

DecaturLas Vegas

DEC - LAS

DECLAS

Decatur Arpt

Fri 7/3

9:37 am-10:19 pm

2 stops14h 42m

Las Vegas Harry Reid Intl

Sat 7/4

12:36 am-8:57 am

1 stop6h 21m

$334

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

Tue 6/23

7:05 pm-11:59 pm

1 stop6h 54m

Los Angeles

Sun 6/28

12:13 am-8:57 am

1 stop6h 44m

$344

Quickest round-trip

DecaturLas Vegas

DEC - LAS

DECLAS

Decatur Arpt

Fri 6/5

7:05 pm-11:53 pm

1 stop6h 48m

Las Vegas Harry Reid Intl

Sun 6/7

12:36 am-8:57 am

1 stop6h 21m

$344

DecaturLas Vegas

DEC - LAS

DECLAS

Decatur Arpt

Fri 6/5

9:37 am-10:19 pm

2 stops14h 42m

Las Vegas Harry Reid Intl

Sun 6/7

12:36 am-8:57 am

1 stop6h 21m

$350

DecaturLos Angeles

DEC - LAX

DECLAX

Decatur Arpt

Fri 10/16

6:55 pm-1:37 am

1 stop8h 42m

Los Angeles

Mon 10/19

7:00 am-5:51 pm

1 stop8h 51m

$364

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Tue 5/12

7:25 pm-12:50 am

1 stop7h 25m

San Francisco

Sat 5/16

11:56 pm-8:58 am

1 stop7h 02m

$414

DecaturLas Vegas

DEC - LAS

DECLAS

Decatur Arpt

Tue 6/2

7:05 pm-11:53 pm

1 stop6h 48m

Las Vegas Harry Reid Intl

Sat 6/6

12:36 am-8:57 am

1 stop6h 21m

$414

DecaturSan Diego

DEC - SAN

DECSAN

Decatur Arpt

Wed 5/13

9:42 am-3:33 pm

1 stop7h 51m

San Diego

Sun 5/17

10:40 pm-8:58 am

1 stop8h 18m

$414

DecaturLas Vegas

DEC - LAS

DECLAS

Decatur Arpt

Tue 6/2

7:05 pm-11:53 pm

1 stop6h 48m

Las Vegas Harry Reid Intl

Sun 6/7

8:31 pm-8:57 am

2 stops10h 26m

$424

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Decatur, Illinois to California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Decatur, Illinois to California flights?

You could potentially save up to 18% on your flight if you consider stops on a Decatur, Illinois to California flight.

Cheap Decatur, Illinois to California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Decatur, Illinois to California

Fastest flight time	6h 34m
Direct flights	None

The fastest flight from Decatur, Illinois to California takes 6h 34m

There are no direct flights from Decatur, Illinois to California. There are no popular flight routes from Decatur, Illinois to California.

Search flight deals

Frequently asked questions about flying from Decatur, Illinois to California

When did momondo last update prices for flights from Decatur Arpt Airport to California?
Prices for flights from Decatur Arpt Airport to California were last updated today.
How many operators does momondo search for flights from Decatur Arpt Airport to California?
The number of operators available for flights from Decatur Arpt Airport to California is 1 as of May 2026.
How old do you have to be to fly from Decatur Arpt Airport to California?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Decatur Arpt Airport to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Decatur, Illinois to California

Compare and see reviews for airlines that fly from Decatur, Illinois to California with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $189	Free Cancellation	Rating 7.4 9,677 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Decatur to California?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Decatur to California for you.

Can I find flights from Decatur to California with flexible booking policies on momondo?

Flights from Decatur to California with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Decatur to California?

Once all potential Decatur to California flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Decatur to California right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Decatur to California flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.