Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Killeen to San Francisco from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to San Francisco departing on 7/1. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Killeen to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
10:05 am - 5:01 pm
GRK
-
SFO
8h 56m
2 stops
Alaska Airlines Logo
10:30 am - 10:44 pm
SFO
-
GRK
10h 14m
2 stops
$934Alaska Airlines
Wed, May 20 - Sun, May 24
American Airlines Logo
3:07 pm - 9:01 pm
GRK
-
SFO
7h 54m
1 stop
American Airlines Logo
6:45 am - 2:37 pm
SFO
-
GRK
5h 52m
1 stop
$952American Airlines
Mon, Jun 8 - Wed, Jun 10
American Airlines Logo
3:07 pm - 9:01 pm
GRK
-
SFO
7h 54m
1 stop
American Airlines Logo
12:21 pm - 10:44 pm
SFO
-
GRK
8h 23m
2 stops
$957American Airlines
Mon, Jun 8 - Wed, Jun 10
American Airlines Logo
12:44 pm - 7:20 pm
GRK
-
SFO
8h 36m
2 stops
American Airlines Logo
1:35 pm - 11:38 pm
SFO
-
GRK
8h 03m
2 stops
$962American Airlines
Mon, Jun 8 - Wed, Jun 10

American Airlines flights from Killeen to San Francisco

Our best American Airlines deals on Killeen to San Francisco flight tickets
American Airlines
Jun 8
GRK3:07 pmKilleen Fort Hood Regional
7h 54m
1 stop
SFO9:01 pmSan Francisco
Jun 10
SFO6:45 amSan Francisco
5h 52m
1 stop
GRK2:37 pmKilleen Fort Hood Regional
$952
American Airlines
Jun 8
GRK3:07 pmKilleen Fort Hood Regional
7h 54m
1 stop
SFO9:01 pmSan Francisco
Jun 10
SFO12:21 pmSan Francisco
8h 23m
2 stops
GRK10:44 pmKilleen Fort Hood Regional
$957
American Airlines
Jun 8
GRK12:44 pmKilleen Fort Hood Regional
8h 36m
2 stops
SFO7:20 pmSan Francisco
Jun 10
SFO1:35 pmSan Francisco
8h 03m
2 stops
GRK11:38 pmKilleen Fort Hood Regional
$962

momondo Fare Finder

 
Customize your flight search to find flights from Killeen to San Francisco 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 May 9, 2026.
Use the filters below to find and compare flights from Killeen to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KilleenSan Francisco

GRK - SFO

GRKSFO

Killeen Fort Hood Regional

Wed 5/20

10:05 am-5:01 pm

2 stops8h 56m

San Francisco

Sun 5/24

10:30 am-10:44 pm

2 stops10h 14m

$934
Quickest round-trip

KilleenSan Francisco

GRK - SFO

GRKSFO

Killeen Fort Hood Regional

Mon 6/8

3:07 pm-9:01 pm

1 stop7h 54m

San Francisco

Wed 6/10

6:45 am-2:37 pm

1 stop5h 52m

$952

KilleenSan Francisco

GRK - SFO

GRKSFO

Killeen Fort Hood Regional

Mon 6/8

3:07 pm-9:01 pm

1 stop7h 54m

San Francisco

Wed 6/10

12:21 pm-10:44 pm

2 stops8h 23m

$957

KilleenSan Francisco

GRK - SFO

GRKSFO

Killeen Fort Hood Regional

Mon 6/8

12:44 pm-7:20 pm

2 stops8h 36m

San Francisco

Wed 6/10

1:35 pm-11:38 pm

2 stops8h 03m

$962
Cheapest one-way

KilleenSan Francisco

GRK - SFO

GRKSFO

Killeen Fort Hood Regional

Wed 7/1

10:04 am-8:42 pm

2 stops12h 38m

$339
Quickest one-way

KilleenSan Francisco

GRK - SFO

GRKSFO

Killeen Fort Hood Regional

Sun 7/5

12:54 pm-7:37 pm

1 stop8h 43m

$511

KilleenSan Francisco

GRK - SFO

GRKSFO

Killeen Fort Hood Regional

Mon 7/6

3:08 pm-11:08 pm

2 stops10h 00m

$546

KilleenSan Francisco

GRK - SFO

GRKSFO

Killeen Fort Hood Regional

Sun 7/5

12:54 pm-10:24 pm

2 stops11h 30m

$590

KilleenSan Francisco

GRK - SFO

GRKSFO

Killeen Fort Hood Regional

Fri 7/17

7:24 pm-1:35 pm

2 stops68h 11m

$1,723

KilleenSan Francisco

GRK - SFO

GRKSFO

Killeen Fort Hood Regional

Thu 7/16

3:08 pm-1:35 pm

2 stops48h 27m

$2,171

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Francisco from

How to get the cheapest flight ticket from Killeen to San Francisco

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 Killeen Fort Hood Regional to San Francisco?

Alaska Airlines, American Airlines, and Qatar Airways are the most popular carriers operating from Killeen Fort Hood Regional to San Francisco

What airlines fly to San Francisco?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to San Francisco from Killeen according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 9 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

When to book flights from Killeen to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Killeen to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Killeen to San Francisco (GRK to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Killeen to San Francisco

Fastest flight time

7h 54m

Direct flights

None
The fastest flight from Killeen to San Francisco takes 7h 54m
There are no direct flights from Killeen to San Francisco. There are no popular flight routes from Killeen to San Francisco.
Search flight deals

Frequently asked questions about flying from Killeen to San Francisco

  • How far is Killeen Fort Hood Regional to San Francisco by plane?

    Killeen Fort Hood Regional and San Francisco are 1473.1 mi apart from one another. 7h 54m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Killeen Fort Hood Regional Airport to San Francisco Airport?

    Prices for flights from Killeen Fort Hood Regional Airport to San Francisco Airport refresh daily.

  • How old do you have to be to fly from Killeen Fort Hood Regional Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Killeen Fort Hood Regional Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Berkeley
Hayward
Santa Clara
Fremont
Vallejo
Big Sur
Calistoga
Sunnyvale
South San Francisco
Salinas
Daly City
Half Moon Bay
Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Killeen to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Killeen.

Can I find flights from Killeen to San Francisco with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Francisco from Killeen which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Killeen to San Francisco?

Once all potential Killeen to San Francisco 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 Killeen to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Killeen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 6/8
Mon 6/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States