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Cheap flights from California to Decatur from $260

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Decatur departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from California to Decatur

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:59 pm - 8:58 am
LAX
-
DEC
6h 59m
1 stop
United Airlines Logo
7:37 pm - 12:14 am
DEC
-
LAX
6h 37m
1 stop
$364United Airlines
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
11:59 pm - 8:58 am
LAS
-
DEC
6h 59m
1 stop
United Airlines Logo
7:25 pm - 11:59 pm
DEC
-
LAS
6h 34m
1 stop
$434United Airlines
Wed, May 13 - Mon, May 18
United Airlines Logo
11:55 pm - 5:58 pm
LAS
-
DEC
16h 03m
2 stops
United Airlines Logo
9:52 am - 3:19 pm
DEC
-
LAS
7h 27m
1 stop
$444United Airlines
Mon, Apr 20 - Mon, Apr 27
United Airlines Logo
11:55 pm - 5:58 pm
LAS
-
DEC
16h 03m
2 stops
United Airlines Logo
9:52 am - 10:13 pm
DEC
-
LAS
14h 21m
2 stops
$449United Airlines
Mon, Apr 20 - Mon, Apr 27
United Airlines Logo
11:59 pm - 8:58 am
LAS
-
DEC
6h 59m
1 stop
United Airlines Logo
7:37 pm - 11:59 pm
DEC
-
LAS
6h 22m
1 stop
$459United Airlines
Wed, Apr 8 - Sun, Apr 12
United Airlines Logo
2:54 pm - 8:58 am
LAS
-
DEC
16h 04m
2 stops
United Airlines Logo
7:25 pm - 11:59 pm
DEC
-
LAS
6h 34m
1 stop
$463United Airlines
Wed, May 13 - Mon, May 18
United Airlines Logo
6:52 pm - 8:58 am
LAS
-
DEC
12h 06m
2 stops
United Airlines Logo
7:37 pm - 11:59 pm
DEC
-
LAS
6h 22m
1 stop
$469United Airlines
Wed, Apr 8 - Sun, Apr 12
United Airlines Logo
11:22 pm - 8:58 am
LAS
-
DEC
7h 36m
1 stop
United Airlines Logo
9:52 am - 3:19 pm
DEC
-
LAS
7h 27m
1 stop
$484United Airlines
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
10:38 pm - 8:57 am
SFO
-
DEC
8h 19m
1 stop
United Airlines Logo
6:55 pm - 12:20 am
DEC
-
SFO
7h 25m
1 stop
$489United Airlines
Sat, Aug 8 - Sat, Aug 15
United Airlines Logo
9:00 am - 5:57 pm
LAS
-
DEC
6h 57m
1 stop
United Airlines Logo
9:52 am - 9:57 pm
DEC
-
LAS
14h 05m
2 stops
$494United Airlines
Thu, Apr 9 - Mon, Apr 13

United Airlines flights from California to Decatur, Illinois

Our best United Airlines deals on California to Decatur, Illinois flight tickets
United Airlines
Apr 21
LAX11:59 pmLos Angeles
6h 59m
1 stop
DEC8:58 amDecatur Arpt
Apr 28
DEC7:37 pmDecatur Arpt
6h 37m
1 stop
LAX12:14 amLos Angeles
$364
United Airlines
May 13
LAS9:00 amLas Vegas Harry Reid Intl
6h 58m
1 stop
DEC5:58 pmDecatur Arpt
May 18
DEC7:25 pmDecatur Arpt
6h 34m
1 stop
LAS11:59 pmLas Vegas Harry Reid Intl
$434
United Airlines
Apr 20
LAS11:55 pmLas Vegas Harry Reid Intl
16h 03m
2 stops
DEC5:58 pmDecatur Arpt
Apr 27
DEC9:52 amDecatur Arpt
7h 27m
1 stop
LAS3:19 pmLas Vegas Harry Reid Intl
$444

momondo Fare Finder

 
Customize your flight search to find flights from California to Decatur, Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 26, 2026.
Use the filters below to find and compare flights from California to Decatur, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

Tue 4/21

11:59 pm-8:58 am

1 stop6h 59m

Decatur Arpt

Tue 4/28

7:37 pm-12:14 am

1 stop6h 37m

$364

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

Wed 5/13

11:59 pm-8:58 am

1 stop6h 59m

Decatur Arpt

Mon 5/18

7:25 pm-11:59 pm

1 stop6h 34m

$434

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

Mon 4/20

11:55 pm-5:58 pm

2 stops16h 03m

Decatur Arpt

Mon 4/27

9:52 am-3:19 pm

1 stop7h 27m

$444

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

Mon 4/20

11:55 pm-5:58 pm

2 stops16h 03m

Decatur Arpt

Mon 4/27

9:52 am-10:13 pm

2 stops14h 21m

$449
Quickest round-trip

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

Wed 4/8

11:59 pm-8:58 am

1 stop6h 59m

Decatur Arpt

Sun 4/12

7:37 pm-11:59 pm

1 stop6h 22m

$459

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

Wed 5/13

2:54 pm-8:58 am

2 stops16h 04m

Decatur Arpt

Mon 5/18

7:25 pm-11:59 pm

1 stop6h 34m

$463

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

Wed 4/8

6:52 pm-8:58 am

2 stops12h 06m

Decatur Arpt

Sun 4/12

7:37 pm-11:59 pm

1 stop6h 22m

$469

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

Thu 4/9

11:22 pm-8:58 am

1 stop7h 36m

Decatur Arpt

Mon 4/13

9:52 am-3:19 pm

1 stop7h 27m

$484

San FranciscoDecatur

SFO - DEC

SFODEC

San Francisco

Sat 8/8

10:38 pm-8:57 am

1 stop8h 19m

Decatur Arpt

Sat 8/15

6:55 pm-12:20 am

1 stop7h 25m

$489

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

Thu 4/9

9:00 am-5:57 pm

1 stop6h 57m

Decatur Arpt

Mon 4/13

9:52 am-9:57 pm

2 stops14h 05m

$494

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Decatur from

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

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

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

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

Cheap California to Decatur, Illinois flight deals and tips

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

Fastest flight time

6h 59m

Direct flights

None
The fastest flight from California to Decatur, Illinois takes 6h 59m
There are no direct flights from California to Decatur, Illinois. There are no popular flight routes from California to Decatur, Illinois.
Search flight deals

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

    Prices for flights from California to Decatur Arpt Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from California to Decatur Arpt Airport.

  • What documentation or ID do you need to fly to Decatur Arpt Airport?

    The required travel and health documents for your Decatur Arpt Airport 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 Decatur Arpt Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Decatur, Illinois

Compare and see reviews for airlines that fly from California to Decatur, Illinois with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $349Free CancellationRating
7.4
9,491 reviews
Search United Airlines flights

Traveling to a place near Decatur?

Book flights to Decatur if you plan to visit one of these locations
Effingham
Mattoon
Forsyth

Why use momondo?

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

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

Yes. momondo enables you to select and highlight flights to Decatur from California with this policy.

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

Once all potential California to Decatur 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.

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Of course. momondo tracks the price of California to Decatur flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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