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Cheap flights from California to Decatur from $328

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 11/21. 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
10:50 pm - 7:52 amSFO-DEC
7h 02m1 stop
United Airlines Logo
7:09 pm - 11:54 pmDEC-SFO
6h 45m1 stop
$374United Airlines
Find Deal
sáb., mar. 7 - mar., mar. 10
United Airlines Logo
5:20 am - 5:56 pmLAS-DEC
10h 36m2 stops
United Airlines Logo
7:05 pm - 12:59 pmDEC-LAS
19h 54m1 stop
$420United Airlines
Find Deal
vie., feb. 20 - mar., feb. 24
United Airlines Logo
7:06 pm - 5:56 pmLAS-DEC
20h 50m1 stop
United Airlines Logo
7:05 pm - 11:53 amDEC-LAS
18h 48m1 stop
$422United Airlines
Find Deal
vie., feb. 20 - mar., feb. 24
United Airlines Logo
7:10 pm - 5:52 pmSFO-DEC
20h 42m2 stops
United Airlines Logo
9:49 am - 5:28 pmDEC-SFO
9h 39m1 stop
$452United Airlines
Find Deal
jue., dic. 11 - lun., dic. 15
United Airlines Logo
5:20 am - 5:56 pmLAS-DEC
10h 36m2 stops
United Airlines Logo
7:05 pm - 8:56 amDEC-LAS
15h 51m2 stops
$452United Airlines
Find Deal
vie., feb. 20 - mar., feb. 24
United Airlines Logo
8:35 am - 5:56 pmLAX-DEC
7h 21m1 stop
United Airlines Logo
7:05 pm - 1:03 pmDEC-LAX
19h 58m2 stops
$452United Airlines
Find Deal
sáb., feb. 28 - mar., mar. 3
United Airlines Logo
7:00 am - 5:52 pmSFO-DEC
8h 52m1 stop
United Airlines Logo
7:08 pm - 11:49 amDEC-SFO
18h 41m1 stop
$455United Airlines
Find Deal
vie., dic. 5 - lun., dic. 8
United Airlines Logo
4:23 pm - 7:52 amSFO-DEC
13h 29m2 stops
United Airlines Logo
7:09 pm - 11:54 pmDEC-SFO
6h 45m1 stop
$457United Airlines
Find Deal
sáb., mar. 7 - mar., mar. 10
United Airlines Logo
8:35 am - 5:56 pmLAX-DEC
7h 21m1 stop
United Airlines Logo
7:05 pm - 3:35 pmDEC-LAX
22h 30m1 stop
$467United Airlines
Find Deal
sáb., feb. 28 - mar., mar. 3
United Airlines Logo
6:00 am - 5:52 pmSFO-DEC
9h 52m1 stop
United Airlines Logo
9:49 am - 3:35 pmDEC-SFO
7h 46m1 stop
$472United Airlines
Find Deal
jue., dic. 11 - lun., dic. 15

United Airlines flights from California to Decatur, Illinois

Our best United Airlines deals on California to Decatur, Illinois flight tickets
United Airlines
Mar 7
SFO10:50 pmSan Francisco
7h 02m
1 stop
DEC7:52 amDecatur Arpt
Mar 10
DEC7:09 pmDecatur Arpt
6h 45m
1 stop
SFO11:54 pmSan Francisco
$374
Find similar
United Airlines
Feb 20
LAS5:20 amLas Vegas Harry Reid Intl
10h 36m
2 stops
DEC5:56 pmDecatur Arpt
Feb 24
DEC7:05 pmDecatur Arpt
19h 54m
1 stop
LAS12:59 pmLas Vegas Harry Reid Intl
$420
Find similar
United Airlines
Feb 20
LAS7:06 pmLas Vegas Harry Reid Intl
20h 50m
1 stop
DEC5:56 pmDecatur Arpt
Feb 24
DEC7:05 pmDecatur Arpt
18h 48m
1 stop
LAS11:53 amLas Vegas Harry Reid Intl
$422
Find similar

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 noviembre 3, 2025.
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

San FranciscoDecatur

SFO - DEC

SFODEC

San Francisco

sáb. 3/7

10:50 pm-7:52 am

1 stop7h 02m

Decatur Arpt

mar. 3/10

7:09 pm-11:54 pm

1 stop6h 45m

$374

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

vie. 2/20

5:20 am-5:56 pm

2 stops10h 36m

Decatur Arpt

mar. 2/24

7:05 pm-12:59 pm

1 stop19h 54m

$420

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

vie. 2/20

7:06 pm-5:56 pm

1 stop20h 50m

Decatur Arpt

mar. 2/24

7:05 pm-11:53 am

1 stop18h 48m

$422

San FranciscoDecatur

SFO - DEC

SFODEC

San Francisco

jue. 12/11

7:10 pm-5:52 pm

2 stops20h 42m

Decatur Arpt

lun. 12/15

9:49 am-5:28 pm

1 stop9h 39m

$452

Las VegasDecatur

LAS - DEC

LASDEC

Las Vegas Harry Reid Intl

vie. 2/20

5:20 am-5:56 pm

2 stops10h 36m

Decatur Arpt

mar. 2/24

7:05 pm-8:56 am

2 stops15h 51m

$452

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

sáb. 2/28

8:35 am-5:56 pm

1 stop7h 21m

Decatur Arpt

mar. 3/3

7:05 pm-1:03 pm

2 stops19h 58m

$452

San FranciscoDecatur

SFO - DEC

SFODEC

San Francisco

vie. 12/5

7:00 am-5:52 pm

1 stop8h 52m

Decatur Arpt

lun. 12/8

7:08 pm-11:49 am

1 stop18h 41m

$455

San FranciscoDecatur

SFO - DEC

SFODEC

San Francisco

sáb. 3/7

4:23 pm-7:52 am

2 stops13h 29m

Decatur Arpt

mar. 3/10

7:09 pm-11:54 pm

1 stop6h 45m

$457

Los AngelesDecatur

LAX - DEC

LAXDEC

Los Angeles

sáb. 2/28

8:35 am-5:56 pm

1 stop7h 21m

Decatur Arpt

mar. 3/3

7:05 pm-3:35 pm

1 stop22h 30m

$467

San FranciscoDecatur

SFO - DEC

SFODEC

San Francisco

jue. 12/11

6:00 am-5:52 pm

1 stop9h 52m

Decatur Arpt

lun. 12/15

9:49 am-3:35 pm

1 stop7h 46m

$472

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

Direct flights

None
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 $284Free CancellationRating
7.4
8,997 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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from California to Decatur. momondo saves you time and could save you money on your trip.

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.

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

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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