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Cheap Flight Deals from San Jose to San Diego

For as little as AU$ 365, you can take your next adventure to San Diego without breaking the bank. Choose between one-way and return tickets from San Jose below.

  • One way
  • Return
      • SJO06:00
        18h 25m
        1 stop
        SAN22:25
        Thu, Feb 20|San Jose - San Diego|American Airlines
        AU$ 365AU$ 486
        25% OFF
        25% OFF
        AU$ 486AU$ 365

        Choose American Airlines flights from San Jose to San Diego. The one-way connecting flight with American Airlines departs from Juan Santamaria International Airport on Thu, Feb 20, arriving at San Diego International Airport. One-way Prices start from AU$ 365 including taxes and charges.

      • SJO16:40
        20h 23m
        1 stop
        SAN11:03
        Tue, Feb 4|San Jose - San Diego|avianca
        AU$ 396AU$ 486
        18% OFF
        18% OFF
        AU$ 486AU$ 396

        Choose avianca flights from San Jose to San Diego. The one-way connecting flight with avianca departs from Juan Santamaria International Airport on Tue, Feb 4, arriving at San Diego International Airport. One-way Prices start from AU$ 396 including taxes and charges.

      • SJO08:45
        13h 6m
        1 stop
        SAN19:51
        Tue, Feb 4|San Jose - San Diego|United Airlines
        AU$ 399AU$ 486
        18% OFF
        18% OFF
        AU$ 486AU$ 399

        Choose United Airlines flights from San Jose to San Diego. The one-way connecting flight with United Airlines departs from Juan Santamaria International Airport on Tue, Feb 4, arriving at San Diego International Airport. One-way Prices start from AU$ 399 including taxes and charges.

      • SJO16:40
        20h 23m
        1 stop
        SAN11:03
        Thu, Feb 6|San Jose - San Diego|avianca
        AU$ 406
        AU$ 406

        Choose avianca flights from San Jose to San Diego. The one-way connecting flight with avianca departs from Juan Santamaria International Airport on Thu, Feb 6, arriving at San Diego International Airport. One-way Prices start from AU$ 406 including taxes and charges.

      • SJO06:30
        9h 35m
        1 stop
        SAN14:05
        Fri, Feb 7|San Jose - San Diego|United Airlines
        AU$ 406
        AU$ 406

        Choose United Airlines flights from San Jose to San Diego. The one-way connecting flight with United Airlines departs from Juan Santamaria International Airport on Fri, Feb 7, arriving at San Diego International Airport. One-way Prices start from AU$ 406 including taxes and charges.

      • SJO05:30
        12h
        1 stop
        SAN16:30
        Tue, Mar 11|San Jose - San Diego|United Airlines
        AU$ 415
        AU$ 415

        Choose United Airlines flights from San Jose to San Diego. The one-way connecting flight with United Airlines departs from Juan Santamaria International Airport on Tue, Mar 11, arriving at San Diego International Airport. One-way Prices start from AU$ 415 including taxes and charges.

      • SJO06:30
        9h 35m
        1 stop
        SAN14:05
        Wed, Feb 5|San Jose - San Diego|United Airlines
        AU$ 417
        AU$ 417

        Choose United Airlines flights from San Jose to San Diego. The one-way connecting flight with United Airlines departs from Juan Santamaria International Airport on Wed, Feb 5, arriving at San Diego International Airport. One-way Prices start from AU$ 417 including taxes and charges.

      • SJO16:40
        19h 56m
        1 stop
        SAN11:36
        Mon, Mar 17|San Jose - San Diego|avianca
        AU$ 423
        AU$ 423

        Choose avianca flights from San Jose to San Diego. The one-way connecting flight with avianca departs from Juan Santamaria International Airport on Mon, Mar 17, arriving at San Diego International Airport. One-way Prices start from AU$ 423 including taxes and charges.

      • SJO08:25
        10h 36m
        1 stop
        SAN17:01
        Wed, Feb 19|San Jose - San Diego|Delta Air Lines
        AU$ 428
        AU$ 428

        Choose Delta Air Lines flights from San Jose to San Diego. The one-way connecting flight with Delta Air Lines departs from Juan Santamaria International Airport on Wed, Feb 19, arriving at San Diego International Airport. One-way Prices start from AU$ 428 including taxes and charges.

      • SJO16:25
        19h 58m
        1 stop
        SAN11:23
        Mon, Mar 31|San Jose - San Diego|avianca
        AU$ 429
        AU$ 429

        Choose avianca flights from San Jose to San Diego. The one-way connecting flight with avianca departs from Juan Santamaria International Airport on Mon, Mar 31, arriving at San Diego International Airport. One-way Prices start from AU$ 429 including taxes and charges.

      • SJO01:00 pm
        3h 5m
        Nonstop
        SAN02:00 pm
        Mon, Feb 3|San Jose - San Diego|American Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

San Jose to San Diego Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AV626

    avianca

    05:05

    SJO

    1.3h

    06:25

    SAL

    S-T-T-S
    Search

  2. AV562

    avianca

    07:30

    SAL

    6.1h

    12:35

    SFO

    SMTWTFS

  3. AS3423

    Alaska Airlines

    19:40

    SFO

    1.5h

    21:12

    SAN

    SMT-TFS

  4. AV626

    avianca

    05:05

    SJO

    1.3h

    06:25

    SAL

    S-T-T-S
    Search

  5. AV562

    avianca

    07:30

    SAL

    6.1h

    12:35

    SFO

    SMTWTFS

  6. AS3352

    Alaska Airlines

    15:57

    SFO

    1.6h

    17:30

    SAN

    SMTWT-S

  7. AA1080

    American Airlines

    05:30

    SJO

    4.5h

    10:59

    DFW

    SMTWTFS
    Search

  8. AA1798

    American Airlines

    21:06

    DFW

    3.3h

    22:24

    SAN

    SMTWTFS

  9. AV630

    avianca

    05:45

    SJO

    1.6h

    07:20

    GUA

    --T-T--
    Search

  10. AV640

    avianca

    09:00

    GUA

    5.5h

    13:30

    LAX

    SMTWTFS

  11. AV2142

    avianca

    16:50

    LAX

    1.0h

    17:51

    SAN

    SMTWTFS

  12. UA1553

    United Airlines

    06:00

    SJO

    6.3h

    11:17

    LAX

    -----FS
    Search

  13. UA5415

    United Airlines

    16:50

    LAX

    1.0h

    17:51

    SAN

    SMTWTFS

  14. AA1538

    American Airlines

    06:05

    SJO

    3.0h

    11:05

    MIA

    SMTWTFS
    Search

  15. AA2823

    American Airlines

    17:49

    MIA

    3.5h

    20:20

    DFW

    SMTWTFS

  16. AA2568

    American Airlines

    22:46

    DFW

    3.2h

    23:57

    SAN

    -MTWT-S

  17. UA1172

    United Airlines

    06:30

    SJO

    3.9h

    10:24

    IAH

    SMTWTFS
    Search

  18. UA2486

    United Airlines

    12:25

    IAH

    3.7h

    14:05

    SAN

    SMTWTFS

  19. DL1972

    Delta Air Lines

    07:31

    SJO

    6.5h

    13:00

    LAX

    S-TW-FS
    Search

  20. DL4087

    Delta Air Lines

    16:00

    LAX

    0.9h

    16:52

    SAN

    SMTWTFS

  21. UA1447

    United Airlines

    07:55

    SJO

    3.8h

    12:44

    IAH

    SMTWTFS
    Search

  22. UA1532

    United Airlines

    18:30

    IAH

    3.7h

    20:10

    SAN

    SMTWTFS

  23. CM763

    Copa Airlines

    08:46

    SJO

    1.4h

    11:09

    PTY

    SMTWTFS
    Search

  24. CM476

    Copa Airlines

    12:56

    PTY

    6.3h

    18:17

    DEN

    SMTWTFS

  25. F92421

    Frontier Airlines

    22:15

    DEN

    2.6h

    23:49

    SAN

    -----FS
Find more flights and airlines

Best Time to Book Flights from San Jose to San Diego

Explore the best time to buy affordable tickets to San Diego with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight from San Jose (SJO) to San Diego (SAN) the cheapest?

    Airlines adjust prices for flights from San Jose to San Diego based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from San Jose (SJO) to San Diego (SAN) cost?

    According to Trip.com's data, the lowest price is around AU$ 878.

  • What is the transportation method from the main airport to downtown in San Diego?

    • The distance from San Diego International Airport to downtown is about 3km, by taxi about 20 minutes.

  • How many airports in San Diego (SAN)?

    There are 2 airport(s) in San Diego (SAN): McClellan-Palomar Airport and San Diego International Airport.

How to find a cheap flight from San Jose to San Diego

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from San Jose to San Diego

Cheapest direct flight priceAU$ 364
Off-season for travelNovember
Peak season for travelOctober
Flight distance4,230.37km
Popular airlineAlaska Airlines

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