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Cheap flights from Killeen to San Francisco from $407

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Killeen to San Francisco departing on 9/3. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Killeen to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:05 pm - 8:23 pmGRK  Killeen Fort Hood Regional-SFO San Francisco
7h 18m1 stop Dallas/Fort Worth
American Airlines Logo
6:36 am - 3:34 pmSFO  San Francisco-GRK Killeen Fort Hood Regional
6h 58m1 stop Dallas/Fort Worth
$407American Airlines
Thu, Sep 3 - Wed, Sep 9
American Airlines Logo
7:22 pm - 11:10 pmGRK  Killeen Fort Hood Regional-SFO San Francisco
5h 48m1 stop Dallas/Fort Worth
American Airlines Logo
8:00 am - 9:17 pmSFO  San Francisco-GRK Killeen Fort Hood Regional
11h 17m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$580American Airlines
Thu, Sep 3 - Wed, Sep 9
American Airlines Logo
12:37 pm - 7:05 pmGRK  Killeen Fort Hood Regional-SFO San Francisco
8h 28m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
10:22 am - 9:17 pmSFO  San Francisco-GRK Killeen Fort Hood Regional
8h 55m2 stops Los Angeles Dallas/Fort Worth
$779American Airlines
Thu, Sep 3 - Wed, Sep 9

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American Airlines flights from Killeen to San Francisco

Our best American Airlines deals on Killeen to San Francisco flight tickets
American Airlines
Sep 3
GRK3:05 pmKilleen Fort Hood Regional
7h 18m
1 stop
SFO8:23 pmSan Francisco
Sep 9
SFO6:36 amSan Francisco
6h 58m
1 stop
GRK3:34 pmKilleen Fort Hood Regional
$407
American Airlines
Sep 3
GRK7:22 pmKilleen Fort Hood Regional
5h 48m
1 stop
SFO11:10 pmSan Francisco
Sep 9
SFO8:00 amSan Francisco
11h 17m
2 stops
GRK9:17 pmKilleen Fort Hood Regional
$580
American Airlines
Aug 11
GRK5:00 amKilleen Fort Hood Regional
5h 50m
1 stop
SFO8:50 amSan Francisco
Aug 15
SFO6:36 amSan Francisco
5h 59m
1 stop
GRK2:35 pmKilleen Fort Hood Regional
$637

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 August 8, 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
Quickest round-trip

KilleenSan Francisco

GRK Killeen Fort Hood Regional - SFO San Francisco

GRKSFO

Killeen Fort Hood Regional

Thu 9/3

3:05 pm-8:23 pm

1 stop7h 18m

San Francisco

Wed 9/9

6:36 am-3:34 pm

1 stop6h 58m

$407

KilleenSan Francisco

GRK Killeen Fort Hood Regional - SFO San Francisco

GRKSFO

Killeen Fort Hood Regional

Thu 9/3

7:22 pm-11:10 pm

1 stop5h 48m

San Francisco

Wed 9/9

8:00 am-9:17 pm

2 stops11h 17m

$580

KilleenSan Francisco

GRK Killeen Fort Hood Regional - SFO San Francisco

GRKSFO

Killeen Fort Hood Regional

Thu 9/3

12:37 pm-7:05 pm

2 stops8h 28m

San Francisco

Wed 9/9

10:22 am-9:17 pm

2 stops8h 55m

$779
Cheapest one-way
Quickest one-way

KilleenSan Francisco

GRK Killeen Fort Hood Regional - SFO San Francisco

GRKSFO

Killeen Fort Hood Regional

Thu 8/13

7:22 pm-12:11 am

1 stop6h 49m

$516

KilleenSan Francisco

GRK Killeen Fort Hood Regional - SFO San Francisco

GRKSFO

Killeen Fort Hood Regional

Thu 8/13

9:59 am-7:27 pm

2 stops11h 28m

$556

KilleenSan Francisco

GRK Killeen Fort Hood Regional - SFO San Francisco

GRKSFO

Killeen Fort Hood Regional

Mon 11/16

6:43 pm-12:40 pm

2 stops67h 57m

$2,125

KilleenSan Francisco

GRK Killeen Fort Hood Regional - SFO San Francisco

GRKSFO

Killeen Fort Hood Regional

Tue 12/1

3:07 pm-12:40 pm

2 stops47h 33m

$2,145

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?

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 45% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 8 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

5h 50m

Direct flights

None
The fastest flight from Killeen to San Francisco takes 5h 50m
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. 5h 50m 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
South San Francisco
Fremont
Berkeley
Hayward
Walnut Creek
Bodega Bay
Roseville
Sonoma
Santa Clara
Vallejo
Salinas
Sunnyvale
Milpitas
Daly City
Burlingame
Turlock
Marina

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.

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