SFO - DEC

$262 Find Cheap Flights from San Francisco to Decatur

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Decatur departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Decatur

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Decatur, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Decatur, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$484
United Airlines
Sat 5/2Wed 5/6
SFO - DEC • 1 stop
Cheapest one-way
$262
United Airlines
Wed 5/13
SFO - DEC • 1 stop
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Decatur. You'll need at least 1 connection.
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We hope you love your trip to Decatur!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Decatur (SFO-DEC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Decatur that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Decatur

Sat, May 2 - Wed, May 6
United Airlines Logo
11:10 pm - 8:58 am
SFO
-
DEC
7h 48m
1 stop
United Airlines Logo
9:42 am - 1:50 am
DEC
-
SFO
18h 08m
1 stop
$484United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
11:56 pm - 8:58 am
SFO
-
DEC
7h 02m
1 stop
United Airlines Logo
7:25 pm - 10:33 am
DEC
-
SFO
17h 08m
1 stop
$513United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
11:10 pm - 8:58 am
SFO
-
DEC
7h 48m
1 stop
United Airlines Logo
7:25 pm - 9:11 am
DEC
-
SFO
15h 46m
1 stop
$523United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
11:56 pm - 8:58 am
SFO
-
DEC
7h 02m
1 stop
United Airlines Logo
9:42 am - 9:23 pm
DEC
-
SFO
13h 41m
2 stops
$572United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
11:56 pm - 8:58 am
SFO
-
DEC
7h 02m
1 stop
United Airlines Logo
7:25 pm - 9:35 am
DEC
-
SFO
16h 10m
2 stops
$597United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
4:15 pm - 8:58 am
SFO
-
DEC
14h 43m
2 stops
United Airlines Logo
7:25 pm - 10:33 am
DEC
-
SFO
17h 08m
1 stop
$611United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
1:50 pm - 8:58 am
SFO
-
DEC
17h 08m
2 stops
United Airlines Logo
7:25 pm - 10:33 am
DEC
-
SFO
17h 08m
1 stop
$621United Airlines
Thu, Apr 23 - Tue, Apr 28
United Airlines Logo
12:45 am - 5:57 pm
SFO
-
DEC
15h 12m
1 stop
United Airlines Logo
7:37 pm - 12:39 am
DEC
-
SFO
7h 02m
1 stop
$636United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
4:41 pm - 8:58 am
SFO
-
DEC
14h 17m
2 stops
United Airlines Logo
9:42 am - 9:34 pm
DEC
-
SFO
13h 52m
2 stops
$655United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
4:15 pm - 8:58 am
SFO
-
DEC
14h 43m
2 stops
United Airlines Logo
7:25 pm - 9:35 am
DEC
-
SFO
16h 10m
2 stops
$681United Airlines
Booking Insights

Good to know

Cheapest flight$262
Flight from San Francisco to Decatur

When to book flights from San Francisco to Decatur

Are your dates flexible? Find out the best times to travel from San Francisco to Decatur based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Decatur

  • What is the cheapest flight from San Francisco to Decatur?

    In the last 3 days, the lowest price for a flight from San Francisco to Decatur was $262 for a one-way ticket and $484 for a round-trip.

  • Do I need a passport to fly between San Francisco and Decatur?

    No, a passport isn't needed to fly from San Francisco to Decatur. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from San Francisco to Decatur?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Decatur?

    Star Alliance is the only airline alliance operating flights between San Francisco and Decatur.

  • How does KAYAK find such low prices on flights from San Francisco to Decatur?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Decatur.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Decatur?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Decatur from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Decatur?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Decatur with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and DEC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Decatur?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Decatur from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Francisco to Decatur

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Decatur. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Decatur? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9554 reviews
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

6.0 GoodLawrence, Apr 2026
SFO - IAH
Read more United Airlines reviews

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

It was perfect! I've never flown with United before, but I definitely will in the future

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

The flight crew where really good. Better then the crew from BNE to SFO

Everything you need to know for your flight from San Francisco to Decatur

Information on your arrival and departure airports

San Francisco (SFO)
Decatur (DEC)