Find Copa Airlines flights from San José (SJO) to Boston (BOS) from USD 359*

Promo Code

Restrictions apply; please see Terms & Conditions.

Best prices on San José to Boston flights

Aug 2026
FromUSD 359*
Viewed 1 day ago
Round trip/Economy
Sep 2026
FromUSD 359*
Viewed 1 day ago
Round trip/Economy
Oct 2026
FromUSD 359*
Viewed 16 hours ago
Round trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD 359
cmp-daily-histogram-bars-legend-max-price-aria-label USD 661
Displaying fares for August-2026
  • SJO–BOS, Aug 01, 2026 – Aug 17, 2026: From USD 375
    01

    Sat

    AUG

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    02

    Sun

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    03

    Mon

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    04

    Tue

  • SJO–BOS, Aug 05, 2026 – Aug 24, 2026: From USD 375
    05

    Wed

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    06

    Thu

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    07

    Fri

  • SJO–BOS, Aug 08, 2026 – Aug 25, 2026: From USD 501
    08

    Sat

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    09

    Sun

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    10

    Mon

  • SJO–BOS, Aug 11, 2026 – Aug 31, 2026: From USD 391
    11

    Tue

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    12

    Wed

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    13

    Thu

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    14

    Fri

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    15

    Sat

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    16

    Sun

  • SJO–BOS, Aug 17, 2026 – Sep 05, 2026: From USD 455
    17

    Mon

  • SJO–BOS, Aug 18, 2026 – Aug 25, 2026: From USD 391
    18

    Tue

  • SJO–BOS, Aug 19, 2026 – Aug 25, 2026: From USD 375
    19

    Wed

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    20

    Thu

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    21

    Fri

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    22

    Sat

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    23

    Sun

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    24

    Mon

  • SJO–BOS, Aug 25, 2026 – Sep 03, 2026: From USD 359
    25

    Tue

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    26

    Wed

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    27

    Thu

  • SJO–BOS, Aug 28, 2026 – Sep 04, 2026: From USD 661
    28

    Fri

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    29

    Sat

  • SJO–BOS: cmp-view-offers-disclaimer. Check availability
    30

    Sun

  • SJO–BOS, Aug 31, 2026 – Sep 16, 2026: From USD 375
    31

    Mon

    • FromUSD 359-USD 661

    *Restrictions apply; please see Terms & Conditions.

    Best airfares from San José to Boston flights

    USD
    Best airfares from San José to Boston flights
    From
    To
    Fare Type
    Dates
    Price
    San José (SJO)Boston (BOS)Round trip
    /
    Economy    		Oct 21, 2026 - Oct 26, 2026

    From

    USD 359

    Viewed 16 hours ago

    San José (SJO)Boston (BOS)Round trip
    /
    Economy    		Aug 25, 2026 - Sep 03, 2026

    From

    USD 359

    Viewed 1 day ago

    San José (SJO)Boston (BOS)Round trip
    /
    Economy    		Sep 16, 2026 - Sep 23, 2026

    From

    USD 359

    Viewed 1 day ago

    San José (SJO)Boston (BOS)Round trip
    /
    Economy    		Sep 09, 2026 - Sep 17, 2026

    From

    USD 359

    Viewed 1 day ago

    San José (SJO)Boston (BOS)Round trip
    /
    Economy    		Sep 02, 2026 - Sep 16, 2026

    From

    USD 359

    Viewed 1 day ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
    *Restrictions apply; please see Terms & Conditions.

    Find more related flights

    Our App

    Download the Copa Airlines App now and buy tickets, manage your reservations, access to your ConnectMiles account and much more.

    Copa Airlines App - App Store Copa Airlines App - Play Store Copa Airlines App - Huawei Store Copa Airlines app

    Explore Copa Airlines' Top-Pick Destinations