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Popular departures
Flight tickets to San Diego, CA
Select departure
Showing the fastest and cheapest results for Feb 26
Results include alternative arrival locations to San Diego, CA
UA464309:17AM1h07
Los Angeles International Airport10:24AMSan Diego International Airport
$4951One-way
0 transfers
UA541504:26PM1h03
Los Angeles International Airport05:29PMSan Diego International Airport
$4951One-way
0 transfers
UA464210:37PM1h03
Los Angeles International Airport11:40PMSan Diego International Airport
$4951One-way
0 transfers
About trains to San Diego
Find budget-friendly flight options to San Diego with our comprehensive page dedicated to booking affordable tickets for your trip.
San Diego is a popular destination for travelers seeking a vibrant coastal city experience. With its stunning beaches, year-round pleasant weather, and diverse cultural attractions, it is no wonder that many people choose to take flights to San Diego.
How to get cheap flight tickets to San Diego
If you're looking for affordable travel options, consider booking cheap flights to San Diego. To secure budget-friendly tickets, there are a few strategies you can employ. Firstly, make sure to take advantage of any available discounts or promotions. Keep an eye out for special offers or deals that can help you save money on your flight. Additionally, booking in advance can often lead to cheaper fares. By planning your trip ahead of time, you can increase your chances of finding lower-priced tickets. Another tip is to consider traveling during the week rather than on weekends, as flights tend to be cheaper on weekdays. Lastly, try to avoid peak travel times, such as holidays or popular vacation periods, as prices tend to be higher during these periods. By following these tips, you can increase your chances of finding cheap flights to San Diego and enjoy a cost-effective travel experience.
Popular flights to and from San Diego, CA
Popular flights to San Diego, CA
Las Vegas, NV to San Diego, CA flight
from $31
Direct flights available
1h05 average duration
51flights per day
Served by
- Alaska Airlines
- Allegiant Air
- American Airlines
- United
- Frontier Airlines
- Spirit Airlines
San Francisco, CA to San Diego, CA flight
from $66
Direct flights available
1h30 average duration
48flights per day
Served by
- American Airlines
- Alaska Airlines
- Spirit Airlines
- United
Dallas, TX to San Diego, CA flight
from $99
Direct flights available
3h08 average duration
39flights per day
Served by
- United
- American Airlines
- Spirit Airlines
Popular flights from San Diego, CA
San Diego, CA to Las Vegas, NV flight
from $25
Direct flights available
1h24 average duration
53flights per day
Served by
- Frontier Airlines
- Alaska Airlines
- United
- Spirit Airlines
San Diego, CA to Phoenix, AZ flight
from $65
Direct flights available
1h20 average duration
23flights per day
Served by
- Spirit Airlines
- American Airlines
San Diego, CA to Washington, DC flight
from $112
Direct flights available
4h59 average duration
65flights per day
Served by
- Alaska Airlines
- American Airlines
- JetBlue Airways
- United
San Diego, CA to Portland, OR flight
from $119
Direct flights available
4h44 average duration
69flights per day
Served by
- American Airlines
- Alaska Airlines
- Spirit Airlines
San Diego, CA to New York, NY flight
from $120
Direct flights available
5h10 average duration
83flights per day
Served by
- American Airlines
- Alaska Airlines
- Spirit Airlines
- JetBlue Airways
- United
Airlines: Spirit Airlines, United, American Airlines flights to San Diego, CAFind the best trip to San Diego, CA with Spirit Airlines, United, American Airlines. Comparing schedules and prices and booking the most convenient journey has never been easier with over 1000 travel companies on Omio.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average Duration
55m
Cheapest Price
$321 (€255)
United frequency
33 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
American Airlines
About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average Duration
9h 14m
Cheapest Price
$193 (€154)
American Airlines frequency
14 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.
Spirit Airlines
About
Spirit Airlines is an American ultra-low-cost carrier, headquartered in Dania Beach, Florida, operating scheduled flights throughout the United States, the Caribbean, and Latin America. Known for its distinctive bright yellow planes, Spirit's business model traditionally focuses on offering low base fares by unbundling services, allowing passengers to pay only for the amenities they choose, such as baggage and seat selection. As of August 2024, Spirit is evolving its offerings, introducing new fare tiers like "Go Big," "Go Comfy," "Go Savvy," and "Go," which include various bundled perks such as wider seats, extra legroom, priority boarding, and in-flight refreshments. Spirit was the seventh largest passenger carrier in North America as of 2023.
Luggage & cancellation policy
Average Duration
12h 3m
Cheapest Price
$96 (€77)
Spirit Airlines frequency
7 a day
Luggage included
Personal item (18 x 14 x 8 inches) included
Additional luggage
Checked bags: First bag $79-89, Second bag $89-99, Additional bags $105-110
Cancellation Policy
Cancellation within 24 hours of booking is free, after that fees apply based on fare type and timing
Pregnant on board
Up to 7 days before departure with medical certificate. After 28 weeks, medical certificate required
Unaccompagned minor
Ages 5-14 can travel as unaccompanied minors for $100 fee per direction. Service not available on international flights or connecting flights
Amenities on board the airplane
Wifi
Accessibility
Spirit Airlines offers assistance for passengers with disabilities, including wheelchair services and priority boarding. Passengers are encouraged to request assistance at least 48 hours in advance to ensure availability.
Flights to San Diego, CA: related information
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Flights from San Diego, CA
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