$462+ Cheap flights from San Francisco to Killeen (SFO - GRK)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — GRK
Nov 14 — Nov 211
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Killeen with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Killeen
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Best
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One-way
Cheapest flights from San Francisco to KilleenExplore the most affordable flight options available from San Francisco to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
Explore the most affordable flight options available from San Francisco to Killeen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
This American Airlines deal was found by Cheapflights users on 10/12. 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.
Sun 12/204:00 pm -
1 stop5h 33m
Thu 12/245:00 am -
1 stop7h 27m
Deal found 10/12![American Airlines logo]()
$557
This American Airlines deal was found by Cheapflights users on 10/13. 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 12/226:47 am -
1 stop5h 31m
Thu 12/246:50 pm -
1 stop6h 34m
Deal found 10/13![American Airlines logo]()
$561
This American Airlines deal was found by Cheapflights users on 10/13. 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 12/194:00 pm -
1 stop5h 33m
Thu 12/245:00 am -
1 stop5h 57m
Deal found 10/13![American Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 10/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:25 pm -
1 stop8h 05m
Fri 11/275:00 am -
1 stop7h 25m
Deal found 10/11![American Airlines logo]()
$600
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Sun 12/202:05 pm -
1 stop7h 28m
Wed 12/236:50 pm -
1 stop6h 36m
Deal found 10/14![American Airlines logo]()
$603
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Mon 12/2112:31 am -
1 stop7h 05m
Wed 12/236:50 pm -
1 stop7h 47m
Deal found 10/14![American Airlines logo]()
$607
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 12/1712:31 am -
1 stop7h 05m
Thu 12/246:50 pm -
1 stop6h 34m
Deal found 10/14![American Airlines logo]()
$612
Best flights from San Francisco to KilleenDiscover carefully curated flight deals from San Francisco to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
Discover carefully curated flight deals from San Francisco to Killeen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
This American Airlines deal was found by Cheapflights users on 10/15. 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.
Mon 12/2111:46 am -
2 stops9h 47m
Fri 12/256:50 pm -
1 stop6h 34m
Deal found 10/15![American Airlines logo]()
$686
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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.
Sat 12/199:26 pm -
2 stops10h 10m
Fri 12/256:00 am -
2 stops11h 58m
Deal found 10/15![Alaska Airlines logo]()
$793
This American Airlines deal was found by Cheapflights users on 10/12. 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 12/224:00 pm -
1 stop5h 33m
Sat 12/266:50 pm -
1 stop7h 47m
Deal found 10/12![American Airlines logo]()
$712
This American Airlines deal was found by Cheapflights users on 10/12. 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 12/228:21 am -
2 stops10h 45m
Sun 12/276:50 pm -
1 stop6h 34m
Deal found 10/12![American Airlines logo]()
$741
This Alaska Airlines deal was found by Cheapflights users on 10/12. 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.
Sat 12/197:15 pm -
2 stops12h 21m
Thu 12/246:40 am -
2 stops11h 18m
Deal found 10/12![Alaska Airlines logo]()
$832
This American Airlines deal was found by Cheapflights users on 10/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:25 pm -
1 stop8h 05m
Sat 11/286:45 pm -
1 stop8h 02m
Deal found 10/11![American Airlines logo]()
$822
This Alaska Airlines deal was found by Cheapflights users on 10/15. 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 12/189:26 pm -
2 stops10h 10m
Thu 12/246:40 am -
2 stops11h 18m
Deal found 10/15![Alaska Airlines logo]()
$956
This Alaska Airlines deal was found by Cheapflights users on 10/12. 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 12/187:15 pm -
2 stops12h 21m
Fri 12/256:00 am -
2 stops11h 58m
Deal found 10/12![Alaska Airlines logo]()
$986
Last-minute flights from San Francisco to KilleenDiscover last-minute flight deals from San Francisco to Killeen. Data last updated October 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Killeen. Data last updated October 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/10. 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 10/1412:11 am -
1 stop7h 12m
Sun 10/187:02 pm -
1 stop6h 04m
Deal found 10/10![American Airlines logo]()
$669
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Thu 10/155:30 am -
1 stop7h 14m
Tue 10/2012:28 pm -
1 stop7h 34m
Deal found 10/10![American Airlines logo]()
$664
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Thu 10/156:47 am -
1 stop5h 57m
Sat 10/175:00 am -
2 stops9h 35m
Deal found 10/10![American Airlines logo]()
$703
This American Airlines deal was found by Cheapflights users on 10/10. 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.
Fri 10/1612:11 am -
1 stop7h 12m
Tue 10/2012:28 pm -
1 stop8h 57m
Deal found 10/10![American Airlines logo]()
$647
This Alaska Airlines deal was found by Cheapflights users on 10/10. 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 10/167:43 am -
2 stops11h 09m
Sun 10/183:16 pm -
2 stops10h 36m
Deal found 10/10![Alaska Airlines logo]()
$813
This American Airlines deal was found by Cheapflights users on 10/10. 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 10/173:41 pm -
1 stop5h 55m
Sun 10/185:00 am -
1 stop6h 01m
Deal found 10/10![American Airlines logo]()
$652
This American Airlines deal was found by Cheapflights users on 10/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:54 pm -
1 stop5h 52m
Fri 11/276:45 pm -
1 stop6h 51m
Deal found 10/11![American Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 10/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:25 pm -
1 stop8h 05m
Fri 11/275:00 am -
1 stop7h 25m
Deal found 10/11![American Airlines logo]()
$600
One-way flights from San Francisco to KilleenSearch for one-way flight options from San Francisco to Killeen. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
Search for one-way flight options from San Francisco to Killeen. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
This American Airlines deal was found by Cheapflights users on 10/14. 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 10/272:01 pm -
1 stop6h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![American Airlines logo]()
$462
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
Tue 10/276:07 am -
2 stops12h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Alaska Airlines logo]()
$467
This American Airlines deal was found by Cheapflights users on 10/14. 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.
Sun 10/2512:11 am -
1 stop7h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![American Airlines logo]()
$491
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
Mon 10/267:43 am -
2 stops11h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Alaska Airlines logo]()
$496
This Qatar Airways deal was found by Cheapflights users on 10/14. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:00 pm -
2 stops44h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$2,083
This Qatar Airways deal was found by Cheapflights users on 10/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/173:00 pm -
2 stops49h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$2,146
This Qatar Airways deal was found by Cheapflights users on 10/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/103:00 pm -
2 stops49h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$2,489
Find flight deals from San Francisco to Killeen
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Killeen (GRK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $557 (American Airlines) |
One-way from | $462 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Killeen 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 7,457,451 searches. Data last updated October 15, 2026.
Use the filters below to find and compare flights from San Francisco to Killeen that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San FranciscoKilleen
SFO San Francisco - GRK Killeen Fort Hood Regional
SFOGRK
San Francisco
Tue 10/27
2:01 pm-10:07 pm
1 stop6h 06m
Killeen Fort Hood Regional
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$462
San FranciscoKilleen
SFO San Francisco - GRK Killeen Fort Hood Regional
SFOGRK
San Francisco
Tue 10/27
6:07 am-8:52 pm
2 stops12h 45m
Killeen Fort Hood Regional
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$467
San FranciscoKilleen
SFO San Francisco - GRK Killeen Fort Hood Regional
SFOGRK
San Francisco
Mon 10/26
7:43 am-8:52 pm
2 stops11h 09m
Killeen Fort Hood Regional
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$496
San FranciscoKilleen
SFO San Francisco - GRK Killeen Fort Hood Regional
SFOGRK
San Francisco
Mon 12/21
11:46 am-11:33 pm
2 stops9h 47m
Killeen Fort Hood Regional
Fri 12/25
6:50 pm-11:24 pm
1 stop6h 34m
$686
San FranciscoKilleen
SFO San Francisco - GRK Killeen Fort Hood Regional
SFOGRK
San Francisco
Tue 12/22
4:00 pm-11:33 pm
1 stop5h 33m
Killeen Fort Hood Regional
Sat 12/26
6:50 pm-12:37 am
1 stop7h 47m
$712
San FranciscoKilleen
SFO San Francisco - GRK Killeen Fort Hood Regional
SFOGRK
San Francisco
Tue 12/22
8:21 am-9:06 pm
2 stops10h 45m
Killeen Fort Hood Regional
Sun 12/27
6:50 pm-11:24 pm
1 stop6h 34m
$741
San FranciscoKilleen
SFO San Francisco - GRK Killeen Fort Hood Regional
SFOGRK
San Francisco
Sat 12/19
9:26 pm-9:36 am
2 stops10h 10m
Killeen Fort Hood Regional
Fri 12/25
6:00 am-3:58 pm
2 stops11h 58m
$793
San FranciscoKilleen
SFO San Francisco - GRK Killeen Fort Hood Regional
SFOGRK
San Francisco
Sat 11/21
11:25 pm-9:30 am
1 stop8h 05m
Killeen Fort Hood Regional
Sat 11/28
6:45 pm-12:47 am
1 stop8h 02m
$822
San FranciscoKilleen
SFO San Francisco - GRK Killeen Fort Hood Regional
SFOGRK
San Francisco
Sat 12/19
7:15 pm-9:36 am
2 stops12h 21m
Killeen Fort Hood Regional
Thu 12/24
6:40 am-3:58 pm
2 stops11h 18m
$832
San FranciscoKilleen
SFO San Francisco - GRK Killeen Fort Hood Regional
SFOGRK
San Francisco
Fri 12/18
9:26 pm-9:36 am
2 stops10h 10m
Killeen Fort Hood Regional
Thu 12/24
6:40 am-3:58 pm
2 stops11h 18m
$956
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from San Francisco to Killeen
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Killeen in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Killeen flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Killeen flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Killeen flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Killeen flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Killeen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Killeen
Have a flexible travel schedule? Discover the best time to fly to Killeen from San Francisco with our price prediction graph.
SFO-GRK
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.
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Killeen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Killeen?
Book flights to Killeen if you plan to visit one of these locationsTemple
Copperas Cove
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