GRK - SAN

$407 Find Cheap Flights from Killeen to San Diego - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$407
Typical prices: $378-$596
American Airlines
Sun 11/25Sun 12/2
GRK - SAN • 1 stop
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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

Wed, Nov 25 - Wed, Dec 2
American Airlines Logo
6:45 pm - 9:55 pmGRK  Killeen Fort Hood Regional-SAN San Diego
5h 10m1 stop Dallas/Fort Worth
American Airlines Logo
7:15 am - 2:43 pmSAN  San Diego-GRK Killeen Fort Hood Regional
5h 28m1 stop Dallas/Fort Worth
$407American Airlines
Wed, Nov 25 - Wed, Dec 2
American Airlines Logo
6:45 pm - 9:55 pmGRK  Killeen Fort Hood Regional-SAN San Diego
5h 10m1 stop Dallas/Fort Worth
American Airlines Logo
7:15 am - 2:43 pmSAN  San Diego-GRK Killeen Fort Hood Regional
5h 28m1 stop Dallas/Fort Worth
$437American Airlines
Wed, Nov 25 - Wed, Dec 2
American Airlines Logo
10:00 am - 3:40 pmGRK  Killeen Fort Hood Regional-SAN San Diego
7h 40m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
12:29 pm - 9:07 pmSAN  San Diego-GRK Killeen Fort Hood Regional
6h 38m1 stop Dallas/Fort Worth
$511American Airlines
Wed, Nov 25 - Wed, Dec 2
American Airlines Logo
10:00 am - 3:40 pmGRK  Killeen Fort Hood Regional-SAN San Diego
7h 40m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
12:29 pm - 9:07 pmSAN  San Diego-GRK Killeen Fort Hood Regional
6h 38m1 stop Dallas/Fort Worth
$516American Airlines
Wed, Nov 25 - Wed, Dec 2
American Airlines Logo
10:00 am - 3:40 pmGRK  Killeen Fort Hood Regional-SAN San Diego
7h 40m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
American Airlines Logo
1:06 pm - 11:59 pmSAN  San Diego-GRK Killeen Fort Hood Regional
8h 53m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth
$615American Airlines
Wed, Nov 25 - Wed, Dec 2
Alaska Airlines Logo
7:00 am - 3:55 pmGRK  Killeen Fort Hood Regional-SAN San Diego
10h 55m2 stops Dallas/Fort Worth Seattle/Tacoma Intl
Alaska Airlines Logo
6:43 pm - 9:25 amSAN  San Diego-GRK Killeen Fort Hood Regional
12h 42m2 stops Seattle/Tacoma Intl Dallas/Fort Worth
$906Alaska 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 with more confidence.

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

Round-trip flights from Killeen to San Diego typically range from $378 to $596. The lowest price found in the past 5 days was $407, on American Airlines.

Key details for Killeen to San Diego flights

Cheapest flight

$407
Round-trip 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 answers about this route, including flight times, airports, airlines and booking tips.

  • 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 showed a wide range, from about $407 to $885. That means the highest observed fare was about 2x higher than the lowest one.

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

    San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates averaging $53 for economy cars. Top options include:

    • Dollar
    • Europcar
    • Payless
    • Hertz
    • Thrifty

  • 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.

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

    Yes. Flexible dates can save you up to 37% on flights from Killeen to San Diego. Saturday is the cheapest departure day at $378 round-trip on average, while Thursday is the most expensive at $596, a difference of $218.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • 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