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Flights from San Diego to San Juan
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Flights from San Diego to San Juan Starting at NZD 251

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • SAN20:27
        10h 33m
        1 stop
        SJU10:00
        Tue, Mar 25|San Diego - San Juan|Jetblue Airways
        NZD 251NZD 333
        25% OFF
        25% OFF
        NZD 333NZD 251

        Choose Jetblue Airways flights from San Diego to San Juan. The one-way connecting flight with Jetblue Airways departs from San Diego International Airport on Tue, Mar 25, arriving at Luis Muñoz Marín International Airport. One-way Prices start from NZD 251 including taxes and charges.

      • SAN11:22
        12h 24m
        1 stop
        SJU02:46
        Mon, Apr 7|San Diego - San Juan|Jetblue Airways
        NZD 258NZD 333
        23% OFF
        23% OFF
        NZD 333NZD 258

        Choose Jetblue Airways flights from San Diego to San Juan. The one-way connecting flight with Jetblue Airways departs from San Diego International Airport on Mon, Apr 7, arriving at Luis Muñoz Marín International Airport. One-way Prices start from NZD 258 including taxes and charges.

      • SAN10:51
        12h 57m
        1 stop
        SJU03:48
        Sat, Mar 8|San Diego - San Juan|Jetblue Airways
        NZD 267NZD 333
        20% OFF
        20% OFF
        NZD 333NZD 267

        Choose Jetblue Airways flights from San Diego to San Juan. The one-way connecting flight with Jetblue Airways departs from San Diego International Airport on Sat, Mar 8, arriving at Luis Muñoz Marín International Airport. One-way Prices start from NZD 267 including taxes and charges.

      • SAN21:55
        9h 54m
        1 stop
        SJU11:49
        Fri, Feb 21|San Diego - San Juan|American Airlines
        NZD 273
        NZD 273

        Choose American Airlines flights from San Diego to San Juan. The one-way connecting flight with American Airlines departs from San Diego International Airport on Fri, Feb 21, arriving at Luis Muñoz Marín International Airport. One-way Prices start from NZD 273 including taxes and charges.

      • SAN12:23
        11h 23m
        1 stop
        SJU02:46
        Thu, Apr 3|San Diego - San Juan|Jetblue Airways
        NZD 277
        NZD 277

        Choose Jetblue Airways flights from San Diego to San Juan. The one-way connecting flight with Jetblue Airways departs from San Diego International Airport on Thu, Apr 3, arriving at Luis Muñoz Marín International Airport. One-way Prices start from NZD 277 including taxes and charges.

      • SAN11:24
        12h 26m
        1 stop
        SJU02:50
        Tue, Mar 11|San Diego - San Juan|Jetblue Airways
        NZD 280
        NZD 280

        Choose Jetblue Airways flights from San Diego to San Juan. The one-way connecting flight with Jetblue Airways departs from San Diego International Airport on Tue, Mar 11, arriving at Luis Muñoz Marín International Airport. One-way Prices start from NZD 280 including taxes and charges.

      • SAN16:50
        9h 10m
        1 stop
        SJU05:00
        Mon, Mar 24|San Diego - San Juan|Alaska Airlines
        NZD 281
        NZD 281

        Choose Alaska Airlines flights from San Diego to San Juan. The one-way connecting flight with Alaska Airlines departs from San Diego International Airport on Mon, Mar 24, arriving at Luis Muñoz Marín International Airport. One-way Prices start from NZD 281 including taxes and charges.

      • SAN17:42
        8h 30m
        1 stop
        SJU06:12
        Fri, Feb 21|San Diego - San Juan|United Airlines
        NZD 284
        NZD 284

        Choose United Airlines flights from San Diego to San Juan. The one-way connecting flight with United Airlines departs from San Diego International Airport on Fri, Feb 21, arriving at Luis Muñoz Marín International Airport. One-way Prices start from NZD 284 including taxes and charges.

      • SAN11:21
        11h 8m
        1 stop
        SJU02:29
        Fri, Feb 28|San Diego - San Juan|Jetblue Airways
        NZD 287
        NZD 287

        Choose Jetblue Airways flights from San Diego to San Juan. The one-way connecting flight with Jetblue Airways departs from San Diego International Airport on Fri, Feb 28, arriving at Luis Muñoz Marín International Airport. One-way Prices start from NZD 287 including taxes and charges.

      • SAN16:53
        8h 16m
        1 stop
        SJU05:09
        Wed, Feb 26|San Diego - San Juan|Alaska Airlines
        NZD 291
        NZD 291

        Choose Alaska Airlines flights from San Diego to San Juan. The one-way connecting flight with Alaska Airlines departs from San Diego International Airport on Wed, Feb 26, arriving at Luis Muñoz Marín International Airport. One-way Prices start from NZD 291 including taxes and charges.

      • SAN01:00 pm
        3h 5m
        Nonstop
        SJU02:00 pm
        Sun, Feb 23|San Diego - San Juan|Jetblue Airways
        Find More Flights
        Find More Flights

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

San Diego to San Juan flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. B6290

    Jetblue Airways

    10:25

    SAN

    5.1h

    18:30

    JFK

    SMTWT-S
    Search

  2. B61803

    Jetblue Airways

    07:05

    JFK

    3.9h

    12:01

    SJU

    SMTWTFS

  3. B6290

    Jetblue Airways

    10:25

    SAN

    5.1h

    18:30

    JFK

    SMTWT-S
    Search

  4. B61903

    Jetblue Airways

    17:30

    JFK

    3.8h

    22:20

    SJU

    SMTWTFS

  5. F91426

    Frontier Airlines

    11:03

    SAN

    3.1h

    16:08

    DFW

    SMTWTFS
    Search

  6. F91952

    Frontier Airlines

    12:27

    DFW

    2.9h

    16:20

    MCO

    SMTWTFS

  7. F92250

    Frontier Airlines

    05:30

    MCO

    2.9h

    08:22

    SJU

    SMTWTFS

  8. F91426

    Frontier Airlines

    11:03

    SAN

    3.1h

    16:08

    DFW

    SMTWTFS
    Search

  9. F91476

    Frontier Airlines

    14:59

    DFW

    3.1h

    19:08

    BWI

    SMTWTFS

  10. F92268

    Frontier Airlines

    21:20

    BWI

    3.7h

    02:02

    SJU

    S-T-TF-

  11. AS4649

    Alaska Airlines

    16:43

    SAN

    3.1h

    21:48

    DFW

    S--WT-S
    Search

  12. AS6810

    Alaska Airlines

    08:13

    DFW

    4.9h

    14:08

    SJU

    SMTWTFS

  13. UA1302

    United Airlines

    17:42

    SAN

    3.1h

    22:51

    IAH

    S-TWT-S
    Search

  14. UA1497

    United Airlines

    23:54

    IAH

    4.3h

    06:12

    SJU

    ----TFS

  15. B62120

    Jetblue Airways

    20:27

    SAN

    5.7h

    05:07

    BOS

    SMTWTFS
    Search

  16. B6861

    Jetblue Airways

    08:00

    BOS

    4.1h

    12:04

    SJU

    SMTWTFS

  17. F94990

    Frontier Airlines

    20:54

    SAN

    2.7h

    00:34

    DEN

    SMTWTFS
    Search

  18. F91280

    Frontier Airlines

    23:04

    DEN

    3.9h

    05:00

    MIA

    SMTWTFS

  19. F92284

    Frontier Airlines

    07:15

    MIA

    2.6h

    09:50

    SJU

    SMTWTFS

  20. AA1482

    American Airlines

    21:55

    SAN

    4.4h

    05:20

    CLT

    SMTWTFS
    Search

  21. AA2436

    American Airlines

    07:15

    CLT

    3.5h

    10:45

    SJU

    SMTWTFS

  22. F91470

    Frontier Airlines

    21:56

    SAN

    1.4h

    23:19

    LAS

    SMTWTFS
    Search

  23. F91116

    Frontier Airlines

    23:03

    LAS

    4.2h

    06:13

    ATL

    SMTWTFS

  24. F92082

    Frontier Airlines

    16:01

    ATL

    3.7h

    19:44

    SJU

    SM-WTFS
Find more flights and airlines

Find the best time to fly from San Diego to San Juan

We monitor flight fares to help you find the best deals effortlessly

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

Airlines Flying from San Diego to San Juan

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
United Airlines logoUnited Airlines

FAQ

  • When are flight tickets from San Diego (SAN) to San Juan (SJU) the cheapest?

    Airlines adjust prices for flights from San Diego to San Juan based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Diego (SAN) to San Juan (SJU) cost?

    According to Trip.com's data, the lowest price is around NZD 736.

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

    • The distance from Luis Muñoz Marín International Airport to downtown is about 11 km. It takes about 30 minutes by taxi.

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

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Diego to San Juan. Book your flights at the right time and save more.
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 Diego to San Juan

Cheapest nonstop flight priceNZD 251
Off-season for travelFebruary
Peak season for travelNovember
Flight distance5,318.62 km
Popular airlineAmerican Airlines

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