What is the cheapest airline that flies from Decatur Arpt to San Francisco Bay Area?

United Airlines is the most popular carrier operating from Decatur Arpt to San Francisco Bay Area

When did momondo last update prices for flights from Decatur Arpt Airport to San Francisco Bay Area?

Prices for flights from Decatur Arpt Airport to San Francisco Bay Area are refreshed on a daily basis.

How many operators does momondo search for flights from Decatur Arpt Airport to San Francisco Bay Area?

As of March 2026, there is 1 operator available to choose from for flights from Decatur Arpt Airport to San Francisco Bay Area.

How old do you have to be to fly from Decatur Arpt Airport to San Francisco Bay Area?

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 San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The required travel and health documents for your San Francisco Bay Area 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 San Francisco Bay Area. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$300 Cheap Flights from Decatur to San Francisco Bay Area in 2026

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Find the cheapest flights from Decatur, Illinois to San Francisco Bay Area

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 pm - 1:42 am

DEC

SFO

8h 37m

1 stop

11:30 pm - 8:57 am

SFO

DEC

7h 27m

1 stop

$394United Airlines

Fri, Jul 24 - Sun, Jul 26

7:15 pm - 12:16 am

DEC

SFO

7h 01m

1 stop

6:45 am - 5:53 pm

SFO

DEC

9h 08m

1 stop

$444United Airlines

Sat, Mar 14 - Wed, Mar 18

9:50 am - 3:57 pm

DEC

SFO

8h 07m

1 stop

5:15 pm - 5:53 pm

SFO

DEC

22h 38m

1 stop

$463United Airlines

Wed, Mar 18 - Wed, Mar 25

7:05 pm - 1:42 am

DEC

SFO

8h 37m

1 stop

11:30 pm - 5:56 pm

SFO

DEC

16h 26m

1 stop

$473United Airlines

Fri, May 29 - Mon, Jun 1

7:05 pm - 1:42 am

DEC

SFO

8h 37m

1 stop

10:37 pm - 5:56 pm

SFO

DEC

17h 19m

2 stops

$486United Airlines

Fri, Jul 24 - Sat, Jul 25

9:37 am - 5:18 pm

DEC

SFO

9h 41m

1 stop

12:50 am - 5:56 pm

SFO

DEC

15h 06m

1 stop

$489United Airlines

Thu, Jun 18 - Sun, Jun 21

7:05 pm - 1:42 am

DEC

SFO

8h 37m

1 stop

10:59 pm - 5:56 pm

SFO

DEC

16h 57m

2 stops

$492United Airlines

Fri, May 29 - Mon, Jun 1

7:05 pm - 9:27 am

DEC

SFO

16h 22m

2 stops

11:30 pm - 8:57 am

SFO

DEC

7h 27m

1 stop

$496United Airlines

Sat, Jul 25 - Sun, Jul 26

9:50 am - 3:57 pm

DEC

SFO

8h 07m

1 stop

5:10 pm - 8:52 am

SFO

DEC

13h 42m

2 stops

$497United Airlines

Wed, Mar 18 - Wed, Mar 25

7:15 pm - 12:16 am

DEC

SFO

7h 01m

1 stop

10:59 pm - 8:58 am

SFO

DEC

31h 59m

2 stops

$502United Airlines

Thu, Mar 19 - Mon, Mar 30

United Airlines flights from Decatur, Illinois to San Francisco Bay Area

Our best United Airlines deals on Decatur, Illinois to San Francisco Bay Area flight tickets

United Airlines

Jul 24

DEC7:05 pmDecatur Arpt

8h 37m

1 stop

SFO1:42 amSan Francisco

Jul 26

SFO11:30 pmSan Francisco

7h 27m

1 stop

DEC8:57 amDecatur Arpt

$394

United Airlines

Mar 14

DEC7:15 pmDecatur Arpt

7h 01m

1 stop

SFO12:16 amSan Francisco

Mar 18

SFO6:45 amSan Francisco

9h 08m

1 stop

DEC5:53 pmDecatur Arpt

$444

United Airlines

Mar 18

DEC9:50 amDecatur Arpt

8h 07m

1 stop

SFO3:57 pmSan Francisco

Mar 25

SFO5:15 pmSan Francisco

22h 38m

1 stop

DEC5:53 pmDecatur Arpt

$463

momondo Fare Finder

Use the filters below to find and compare flights from Decatur, Illinois to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Fri 7/24

7:05 pm-1:42 am

1 stop8h 37m

San Francisco

Sun 7/26

11:30 pm-8:57 am

1 stop7h 27m

$394

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Sat 3/14

7:15 pm-12:16 am

1 stop7h 01m

San Francisco

Wed 3/18

6:45 am-5:53 pm

1 stop9h 08m

$444

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Wed 3/18

9:50 am-3:57 pm

1 stop8h 07m

San Francisco

Wed 3/25

5:15 pm-5:53 pm

1 stop22h 38m

$463

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Fri 5/29

7:05 pm-1:42 am

1 stop8h 37m

San Francisco

Mon 6/1

11:30 pm-5:56 pm

1 stop16h 26m

$473

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Fri 7/24

7:05 pm-1:42 am

1 stop8h 37m

San Francisco

Sat 7/25

10:37 pm-5:56 pm

2 stops17h 19m

$486

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Thu 6/18

9:37 am-5:18 pm

1 stop9h 41m

San Francisco

Sun 6/21

12:50 am-5:56 pm

1 stop15h 06m

$489

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Fri 5/29

7:05 pm-1:42 am

1 stop8h 37m

San Francisco

Mon 6/1

10:59 pm-5:56 pm

2 stops16h 57m

$492

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Sat 7/25

7:05 pm-9:27 am

2 stops16h 22m

San Francisco

Sun 7/26

11:30 pm-8:57 am

1 stop7h 27m

$496

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Wed 3/18

9:50 am-3:57 pm

1 stop8h 07m

San Francisco

Wed 3/25

5:10 pm-8:52 am

2 stops13h 42m

$497

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Thu 3/19

7:15 pm-12:16 am

1 stop7h 01m

San Francisco

Mon 3/30

10:59 pm-8:58 am

2 stops31h 59m

$502

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Decatur, Illinois to San Francisco Bay Area

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 San Francisco Bay Area flights?

No. A direct flight is the cheapest option for a flight between Decatur, Illinois to San Francisco Bay Area.

Cheap Decatur, Illinois to San Francisco Bay Area flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Decatur, Illinois to San Francisco Bay Area

Fastest flight time	7h 01m
Direct flights	None

The fastest flight from Decatur, Illinois to San Francisco Bay Area takes 7h 01m

There are no direct flights from Decatur, Illinois to San Francisco Bay Area. There are no popular flight routes from Decatur, Illinois to San Francisco Bay Area.

Search flight deals

When did momondo last update prices for flights from Decatur Arpt Airport to San Francisco Bay Area?
Prices for flights from Decatur Arpt Airport to San Francisco Bay Area are refreshed on a daily basis.
How many operators does momondo search for flights from Decatur Arpt Airport to San Francisco Bay Area?
As of March 2026, there is 1 operator available to choose from for flights from Decatur Arpt Airport to San Francisco Bay Area.
How old do you have to be to fly from Decatur Arpt Airport to San Francisco Bay Area?
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 San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The required travel and health documents for your San Francisco Bay Area 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 San Francisco Bay Area. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Decatur, Illinois to San Francisco Bay Area?
momondo data reveals that the most frequently booked plane model on the route from Decatur, Illinois to San Francisco Bay Area is Canadair (Bombardier) Regional Jet, representing 19.23% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 7.69%, Boeing 737-800 at 7.69%, and Canadair (Bombardier) Regional Jet 900 at 7.69%.

Best airlines flying from Decatur, Illinois to San Francisco Bay Area

Compare and see reviews for airlines that fly from Decatur, Illinois to San Francisco Bay Area with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $309	Free Cancellation	Rating 7.4 9,377 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Decatur to San Francisco Bay Area?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Decatur to San Francisco Bay Area. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Decatur to San Francisco Bay Area with flexible booking policies on momondo?

Yes. All flights to San Francisco Bay Area from Decatur on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Decatur to San Francisco Bay Area?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco Bay Area from Decatur.

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

Price alerts on flights to San Francisco Bay Area from Decatur are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.