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San Francisco Bay Area

$339+ Cheap flights from Killeen (GRK) to San Francisco Bay Area

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
GRK — SFO
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Killeen to San Francisco Bay Area

Cheapest flights from Killeen to San Francisco Bay Area
Explore the most affordable flight options available from Killeen to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:32 pmGRK - SFO
1 stop8h 00mAmerican Airlines
Tue 1/67:00 amSFO - GRK
1 stop7h 16mAmerican Airlines
Deal found 12/10$362
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:15 pmGRK - SFO
1 stop6h 10mAmerican Airlines
Sun 12/217:00 amSFO - GRK
1 stop6h 29mAmerican Airlines
Deal found 12/10$534
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:52 amGRK - SFO
1 stop7h 28mAmerican Airlines
Sat 12/1312:10 pmSFO - GRK
1 stop6h 55mAmerican Airlines
Deal found 12/10$547
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:33 amGRK - SFO
1 stop8h 47mAmerican Airlines
Tue 12/169:15 amSFO - GRK
2 stops7h 09mAmerican Airlines
Deal found 12/10$552
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:33 amGRK - SFO
1 stop8h 47mAmerican Airlines
Mon 12/158:00 amSFO - GRK
1 stop5h 37mAmerican Airlines
Deal found 12/10$591
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:10 pmGRK - SFO
1 stop6h 46mAmerican Airlines
Sun 12/1412:20 pmSFO - GRK
2 stops9h 19mAmerican Airlines
Deal found 12/10$596
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:52 amGRK - SFO
1 stop7h 28mAmerican Airlines
Wed 12/177:27 amSFO - GRK
2 stops8h 57mAmerican Airlines
Deal found 12/10$606
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:05 amGRK - SFO
2 stops8h 16mAmerican Airlines
Wed 12/177:27 amSFO - GRK
2 stops8h 57mAmerican Airlines
Deal found 12/10$611
This Alaska Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:11 amGRK - SJC
1 stop8h 00mAlaska Airlines
Mon 12/292:06 pmSJC - GRK
1 stop6h 23mAlaska Airlines
Deal found 12/10$847
This Alaska Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:11 amGRK - SJC
1 stop8h 00mAlaska Airlines
Sun 12/212:01 pmSJC - GRK
1 stop6h 28mAlaska Airlines
Deal found 12/10$963
This Alaska Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:58 pmGRK - SJC
1 stop7h 15mAlaska Airlines
Tue 12/302:06 pmSJC - GRK
1 stop6h 23mAlaska Airlines
Deal found 12/11$1,063

Find flight deals from Killeen to San Francisco Bay Area

Keep the following information in mind while searching for Killeen to San Francisco Bay Area flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$342
(Alaska Airlines)

One-way from

$339
(American Airlines)
Provider with most accurate pricing for Killeen Fort Hood Regional-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Killeen Fort Hood Regional-San Francisco flights.
Search Deals
From Killeen Fort Hood Regional to San Francisco Bay Area
Search Deals
One-way flight from Killeen Fort Hood Regional to San Francisco Bay Area
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Killeen to San Francisco Bay Area 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Killeen to San Francisco Bay Area that are best for you.

Fly from

Killeen

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

KilleenSan Jose

GRK - SJC

GRKSJC

Killeen Fort Hood Regional

Tue 1/27

5:00 pm-9:29 pm

1 stop6h 29m

San Jose

Sat 1/31

6:15 am-6:53 pm

2 stops10h 38m

$342

KilleenSan Francisco

GRK - SFO

GRKSFO

Killeen Fort Hood Regional

Tue 12/23

11:57 am-7:18 pm

2 stops9h 21m

San Francisco

Tue 1/6

7:00 am-4:16 pm

1 stop7h 16m

$437

KilleenSan Jose

GRK - SJC

GRKSJC

Killeen Fort Hood Regional

Thu 12/25

7:11 am-1:11 pm

1 stop8h 00m

San Jose

Mon 12/29

2:06 pm-10:29 pm

1 stop6h 23m

$847

KilleenSan Jose

GRK - SJC

GRKSJC

Killeen Fort Hood Regional

Fri 12/26

3:58 pm-9:13 pm

1 stop7h 15m

San Jose

Tue 12/30

2:06 pm-10:29 pm

1 stop6h 23m

$1,063

KilleenSan Francisco

GRK - SFO

GRKSFO

Killeen Fort Hood Regional

Sat 2/7

7:00 am-9:44 am

2 stops28h 44m

$339

KilleenSan Francisco

GRK - SFO

GRKSFO

Killeen Fort Hood Regional

Mon 2/9

5:21 am-4:34 pm

2 stops13h 13m

$343

KilleenSan Francisco

GRK - SFO

GRKSFO

Killeen Fort Hood Regional

Sun 2/8

12:31 pm-10:40 pm

2 stops12h 09m

$436

KilleenSan Jose

GRK - SJC

GRKSJC

Killeen Fort Hood Regional

Thu 3/12

3:56 pm-9:30 pm

1 stop7h 34m

$849

KilleenSan Jose

GRK - SJC

GRKSJC

Killeen Fort Hood Regional

Tue 12/30

7:11 am-1:11 pm

1 stop8h 00m

$1,130

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Best time to book a flight from Killeen to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Killeen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Killeen to San Francisco Bay Area

What is the cheapest month to book a flight from Killeen to San Francisco Bay Area?

Currently, September is the cheapest month in which you can book a flight from Killeen to San Francisco Bay Area (average of $109). Flying from Killeen to San Francisco Bay Area in March is currently the most expensive (average of $214). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Killeen to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Killeen to San Francisco Bay Area?

    For a flight from Killeen to San Francisco Bay Area, you will be flying from Fort Hood Regional. Killeen Fort Hood Regional (GRK) is just 6.9 mi from the center of the city.

  • How long is the flight from Killeen to San Francisco Bay Area?

    There are many flights that can get you from Killeen to San Francisco Bay Area in 6h 29m. Fly via Alaska Airlines or American Airlines to get the fastest option. Airlines will cover a distance of 1438 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Killeen to San Francisco Bay Area?

    The most popular route from Killeen to San Francisco Bay Area is Killeen Fort Hood Regional - San Jose. You may also consider Killeen Fort Hood Regional - Oakland or Killeen Fort Hood Regional - San Francisco.

  • Can I find deals for flights from Killeen to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on Killeen to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Killeen to San Francisco Bay Area?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Killeen to San Francisco Bay Area.

  • Can I find deals for business class flights from Killeen to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Killeen to San Francisco Bay Area by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Killeen to San Francisco Bay Area?

    Currently, September is the cheapest month in which you can book a flight from Killeen to San Francisco Bay Area (average of $109). Flying from Killeen to San Francisco Bay Area in March is currently the most expensive (average of $214). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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