GRK - SAN

$403 Find Cheap Flights from Killeen to San Diego - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$528
Typical prices: $596-$688
American Airlines
Mon 10/1Sat 10/6
GRK - SAN • 1 stop
Cheapest one-way
$403
Typical prices: $347-$387
American Airlines
Sat 10/6
GRK - SAN • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Killeen to San Diego (GRK-SAN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Killeen to San Diego

Thu, Oct 1 - Tue, Oct 6
American Airlines Logo
12:47 pm - 6:51 pmGRK  Killeen Fort Hood Regional-SAN San Diego
8h 04m1 stop Dallas/Fort Worth
American Airlines Logo
4:26 pm - 11:36 pmSAN  San Diego-GRK Killeen Fort Hood Regional
5h 10m1 stop Dallas/Fort Worth
$528American Airlines
Thu, Oct 1 - Tue, Oct 6
American Airlines Logo
10:04 am - 3:22 pmGRK  Killeen Fort Hood Regional-SAN San Diego
7h 18m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
12:20 pm - 8:52 pmSAN  San Diego-GRK Killeen Fort Hood Regional
6h 32m1 stop Dallas/Fort Worth
$668American Airlines
Thu, Oct 1 - Tue, Oct 6
American Airlines Logo
10:04 am - 3:22 pmGRK  Killeen Fort Hood Regional-SAN San Diego
7h 18m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
1:08 pm - 11:36 pmSAN  San Diego-GRK Killeen Fort Hood Regional
8h 28m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$757American Airlines
Booking Insights

Price, demand and travel trends for Killeen to San Diego flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Killeen to San Diego with more confidence.

How much is a round-trip flight from Killeen to San Diego?

Round-trip flights from Killeen to San Diego start at $528. Prices are below average for this route right now, with typical round-trip fares ranging from $596 to $688. The lowest price found in the past 5 days was $528 on American Airlines.

Find deals

Key details for Killeen to San Diego flights

Cheapest flight

$403
Flight from Killeen to San Diego

When to book flights from Killeen to San Diego

Are your dates flexible? Find out the best times to travel from Killeen to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Killeen to San Diego flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What cabin classes can I book on flights from Killeen to San Diego?

    Only Economy Class is available on flights from Killeen to San Diego.

  • Do I need a passport to fly from Killeen to San Diego?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Killeen to San Diego changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $528 to $757. That means the highest observed fare was about 43% higher than the lowest one.

  • How are flight prices from Killeen to San Diego looking right now?

    One-way fares from Killeen to San Diego are currently higher than usual. Average one-way flight prices are about $472, which is 34% above the typical average for this route.

  • What car rental options are available at San Diego Airport (SAN)?

    San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:
    • Dollar
    • Payless
    • Europcar
    • Thrifty
    • Fox

  • Which airports can I use when flying from Killeen to San Diego?

    Flights from Killeen to San Diego usually depart from Killeen Fort Hood Regional (GRK) and arrive at San Diego (SAN).

  • Which airports do connecting flights from Killeen to San Diego pass through?

    Most connecting flights from Killeen to San Diego pass through Dallas/Fort Worth (DFW), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Killeen to San Diego?

    Yes. Being flexible with your travel dates can save you up to 26% on the Killeen to San Diego route. Tuesday is the cheapest departure day at $514 round-trip on average, while Monday is the most expensive at $688, a difference of $174. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Killeen and San Diego?

    San Diego is 2 hours behind Killeen (Pacific Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Diego?

    Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.

Your guide to booking Killeen to San Diego flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Killeen to San Diego

Complete your trip to San Diego with a hotel stay or car rental

Car rentals in San Diego
Hotels in San Diego
Vacations in San Diego