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 June 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.

$426 Cheap Flights from Decatur, Illinois to San Francisco Bay Area in 2026

Discover deals from 900+ travel sites with momondo.

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.

6:55 pm - 12:36 am

DEC

SFO

7h 41m

1 stop

10:45 pm - 8:46 am

SFO

DEC

8h 01m

1 stop

$444United Airlines

Sat, Nov 14 - Tue, Nov 17

6:45 pm - 12:32 am

DEC

SFO

7h 47m

1 stop

10:38 pm - 8:57 am

SFO

DEC

8h 19m

1 stop

$529United Airlines

Sat, Jul 11 - Wed, Jul 15

6:55 pm - 12:36 am

DEC

SFO

7h 41m

1 stop

6:41 pm - 5:51 pm

SFO

DEC

21h 10m

2 stops

$532United Airlines

Sat, Nov 14 - Tue, Nov 17

6:55 pm - 3:33 pm

DEC

SFO

22h 38m

1 stop

11:30 pm - 5:51 pm

SFO

DEC

16h 21m

1 stop

$608United Airlines

Tue, Nov 17 - Wed, Nov 18

6:55 pm - 3:15 pm

DEC

SFO

22h 20m

2 stops

10:45 pm - 5:51 pm

SFO

DEC

17h 06m

1 stop

$670United Airlines

Tue, Nov 17 - Wed, Nov 18

6:45 pm - 12:32 am

DEC

SFO

7h 47m

1 stop

4:25 pm - 8:57 am

SFO

DEC

14h 32m

2 stops

$676United Airlines

Sat, Jul 11 - Wed, Jul 15

6:55 pm - 9:29 am

DEC

SFO

16h 34m

2 stops

1:50 pm - 8:46 am

SFO

DEC

16h 56m

2 stops

$706United Airlines

Sat, Nov 14 - Tue, Nov 17

6:45 pm - 9:12 am

DEC

SFO

16h 27m

2 stops

4:25 pm - 8:57 am

SFO

DEC

14h 32m

2 stops

$850United Airlines

Sat, Jul 11 - Wed, Jul 15

9:37 am - 8:47 am

DEC

SFO

25h 10m

1 stop

11:30 pm - 8:57 am

SFO

DEC

7h 27m

1 stop

$869United Airlines

Sun, Jul 12 - Thu, Jul 16

9:37 am - 10:57 pm

DEC

SFO

15h 20m

1 stop

10:37 pm - 5:56 pm

SFO

DEC

17h 19m

2 stops

$1,041United Airlines

Sun, Jul 12 - Thu, Jul 16

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

Nov 14

DEC6:55 pmDecatur Arpt

7h 41m

1 stop

SFO12:36 amSan Francisco

Nov 17

SFO10:45 pmSan Francisco

8h 01m

1 stop

DEC8:46 amDecatur Arpt

$444

United Airlines

Jul 11

DEC6:45 pmDecatur Arpt

7h 47m

1 stop

SFO12:32 amSan Francisco

Jul 15

SFO10:38 pmSan Francisco

8h 19m

1 stop

DEC8:57 amDecatur Arpt

$529

United Airlines

Nov 14

DEC6:55 pmDecatur Arpt

7h 41m

1 stop

SFO12:36 amSan Francisco

Nov 17

SFO6:41 pmSan Francisco

21h 10m

2 stops

DEC5:51 pmDecatur Arpt

$532

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

Cheapest round-trip

Quickest round-trip

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Sat 11/14

6:55 pm-12:36 am

1 stop7h 41m

San Francisco

Tue 11/17

10:45 pm-8:46 am

1 stop8h 01m

$444

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Sat 7/11

6:45 pm-12:32 am

1 stop7h 47m

San Francisco

Wed 7/15

10:38 pm-8:57 am

1 stop8h 19m

$529

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Sat 11/14

6:55 pm-12:36 am

1 stop7h 41m

San Francisco

Tue 11/17

6:41 pm-5:51 pm

2 stops21h 10m

$532

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Tue 11/17

6:55 pm-3:33 pm

1 stop22h 38m

San Francisco

Wed 11/18

11:30 pm-5:51 pm

1 stop16h 21m

$608

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Tue 11/17

6:55 pm-3:15 pm

2 stops22h 20m

San Francisco

Wed 11/18

10:45 pm-5:51 pm

1 stop17h 06m

$670

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Sat 7/11

6:45 pm-12:32 am

1 stop7h 47m

San Francisco

Wed 7/15

4:25 pm-8:57 am

2 stops14h 32m

$676

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Sat 11/14

6:55 pm-9:29 am

2 stops16h 34m

San Francisco

Tue 11/17

1:50 pm-8:46 am

2 stops16h 56m

$706

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Sat 7/11

6:45 pm-9:12 am

2 stops16h 27m

San Francisco

Wed 7/15

4:25 pm-8:57 am

2 stops14h 32m

$850

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Sun 7/12

9:37 am-8:47 am

1 stop25h 10m

San Francisco

Thu 7/16

11:30 pm-8:57 am

1 stop7h 27m

$869

DecaturSan Francisco

DEC - SFO

DECSFO

Decatur Arpt

Sun 7/12

9:37 am-10:57 pm

1 stop15h 20m

San Francisco

Thu 7/16

10:37 pm-5:56 pm

2 stops17h 19m

$1,041

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 41m
Direct flights	None

The fastest flight from Decatur, Illinois to San Francisco Bay Area takes 7h 41m

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

Frequently asked questions about flying from Decatur, Illinois 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 June 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 37.50% of all bookings. The subsequent popular models are Boeing 737-800 at 8.33%, Canadair (Bombardier) Regional Jet 900 at 8.33%, and Boeing 737 MAX 8 at 4.17%.

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 $316	Free Cancellation	Rating 7.4 9,896 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.