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Flights from San Juan to Boston
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Flights from San Juan to Boston Starting at NZD 61

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

  • One way
  • Round-trip
      • Cheapest nonstop
        SJU06:00
        4h 16m
        Nonstop
        BOS10:16
        Wed, Apr 2|San Juan - Boston|Frontier Airlines
        NZD 61NZD 113
        46% OFF
        46% OFF
        NZD 113NZD 61

        Choose Frontier Airlines flights from San Juan to Boston. The one-way direct flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Wed, Apr 2, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from NZD 61 including taxes and charges.

      • SJU07:00
        4h 18m
        Nonstop
        BOS10:18
        Wed, Mar 5|San Juan - Boston|Frontier Airlines
        NZD 79NZD 113
        30% OFF
        30% OFF
        NZD 113NZD 79

        Choose Frontier Airlines flights from San Juan to Boston. The one-way direct flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Wed, Mar 5, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from NZD 79 including taxes and charges.

      • SJU06:00
        4h 16m
        Nonstop
        BOS10:16
        Fri, Apr 4|San Juan - Boston|Frontier Airlines
        NZD 83NZD 113
        27% OFF
        27% OFF
        NZD 113NZD 83

        Choose Frontier Airlines flights from San Juan to Boston. The one-way direct flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Fri, Apr 4, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from NZD 83 including taxes and charges.

      • SJU06:00
        4h 16m
        Nonstop
        BOS10:16
        Fri, Apr 11|San Juan - Boston|Frontier Airlines
        NZD 83
        NZD 83

        Choose Frontier Airlines flights from San Juan to Boston. The one-way direct flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Fri, Apr 11, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from NZD 83 including taxes and charges.

      • SJU06:30
        4h 13m
        Nonstop
        BOS10:43
        Thu, May 1|San Juan - Boston|Frontier Airlines
        NZD 84
        NZD 84

        Choose Frontier Airlines flights from San Juan to Boston. The one-way direct flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Thu, May 1, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from NZD 84 including taxes and charges.

      • SJU06:00
        4h 16m
        Nonstop
        BOS10:16
        Wed, Apr 9|San Juan - Boston|Frontier Airlines
        NZD 84
        NZD 84

        Choose Frontier Airlines flights from San Juan to Boston. The one-way direct flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Wed, Apr 9, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from NZD 84 including taxes and charges.

      • SJU06:45
        4h 22m
        Nonstop
        BOS10:07
        Fri, Mar 7|San Juan - Boston|Frontier Airlines
        NZD 87
        NZD 87

        Choose Frontier Airlines flights from San Juan to Boston. The one-way direct flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Fri, Mar 7, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from NZD 87 including taxes and charges.

      • SJU06:00
        4h 22m
        Nonstop
        BOS10:22
        Fri, Mar 14|San Juan - Boston|Frontier Airlines
        NZD 89
        NZD 89

        Choose Frontier Airlines flights from San Juan to Boston. The one-way direct flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Fri, Mar 14, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from NZD 89 including taxes and charges.

      • SJU06:20
        4h 16m
        Nonstop
        BOS10:36
        Tue, Apr 22|San Juan - Boston|Frontier Airlines
        NZD 89
        NZD 89

        Choose Frontier Airlines flights from San Juan to Boston. The one-way direct flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Tue, Apr 22, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from NZD 89 including taxes and charges.

      • SJU06:00
        4h 16m
        Nonstop
        BOS10:16
        Sat, Apr 5|San Juan - Boston|Frontier Airlines
        NZD 94
        NZD 94

        Choose Frontier Airlines flights from San Juan to Boston. The one-way direct flight with Frontier Airlines departs from Luis Muñoz Marín International Airport on Sat, Apr 5, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from NZD 94 including taxes and charges.

      • SJU01:00 pm
        3h 5m
        Nonstop
        BOS02:00 pm
        Mon, Mar 3|San Juan - Boston|Frontier 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 Juan to Boston flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. F92249

    Frontier Airlines

    06:00

    SJU

    3.3h

    09:16

    MCO

    SM-WT--
    Search

  2. F93348

    Frontier Airlines

    21:40

    MCO

    3.1h

    00:44

    BOS

    SMTWTFS

  3. F93002

    Frontier Airlines

    06:00

    SJU

    4.3h

    Nonstop

    09:18

    BOS

    S-TWTFS
    Search

  4. F94461

    Frontier Airlines

    06:15

    SJU

    4.0h

    09:17

    PHL

    S---TF-
    Search

  5. F92168

    Frontier Airlines

    06:40

    PHL

    1.4h

    08:07

    BOS

    SM-WT-S

  6. F92981

    Frontier Airlines

    15:12

    SJU

    3.5h

    17:40

    MCO

    SMTW-FS
    Search

  7. F93348

    Frontier Airlines

    21:40

    MCO

    3.1h

    00:44

    BOS

    SMTWTFS

  8. F92981

    Frontier Airlines

    15:12

    SJU

    3.5h

    17:40

    MCO

    SMTW-FS
    Search

  9. F91978

    Frontier Airlines

    08:29

    MCO

    3.3h

    11:45

    BOS

    S--WT--

  10. F92283

    Frontier Airlines

    19:59

    SJU

    3.0h

    21:59

    MIA

    SM--TF-
    Search

  11. F91436

    Frontier Airlines

    07:05

    MIA

    3.5h

    10:33

    BOS

    -M-W-FS

  12. F91165

    Frontier Airlines

    20:30

    SJU

    4.0h

    23:32

    PHL

    -MTW-FS
    Search

  13. F92168

    Frontier Airlines

    06:40

    PHL

    1.4h

    08:07

    BOS

    SM-WT-S

  14. F93505

    Frontier Airlines

    20:43

    SJU

    3.4h

    23:09

    MCO

    SM--TFS
    Search

  15. F93348

    Frontier Airlines

    21:40

    MCO

    3.1h

    00:44

    BOS

    SMTWTFS

  16. F93377

    Frontier Airlines

    21:30

    SJU

    2.9h

    00:21

    MIA

    SMTWTFS
    Search

  17. F91436

    Frontier Airlines

    07:05

    MIA

    3.5h

    10:33

    BOS

    -M-W-FS

  18. F94725

    Frontier Airlines

    21:30

    SJU

    3.4h

    23:52

    MCO

    -MTWTFS
    Search

  19. F93348

    Frontier Airlines

    21:40

    MCO

    3.1h

    00:44

    BOS

    SMTWTFS
Find more flights and airlines

Find the best time to fly from San Juan to Boston

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 Juan to Boston

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Frontier Airlines logoFrontier AirlinesJetblue Airways logoJetblue Airways

FAQ

  • When are flight tickets from San Juan (SJU) to Boston (BOS) the cheapest?

    Airlines adjust prices for flights from San Juan to Boston 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 Juan (SJU) to Boston (BOS) cost?

    According to Trip.com's data, the lowest price is around NZD 344.

  • How long does it take to fly from San Juan (SJU) to Boston (BOS) and what is the distance?

    It takes around 4 hours 10 minutes to fly from San Juan (SJU) to Boston (BOS).

  • What are the most popular airlines that fly from San Juan (SJU) to Boston (BOS)?

How to find a cheap flight from San Juan to Boston

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 Juan to Boston. 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 Juan to Boston

Cheapest nonstop flight priceNZD 60
Cheapest round-trip ticket priceNZD 147
Off-season for travelApril
Peak season for travelNovember
Flight distance2,701.02 km
Average flight time4 hours 10 minutes
Popular airlineJetblue Airways

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