Flight Routes from San Francisco to San Juan (Puerto Rico)

Compare cheap outbound and return flights from San Francisco (SFO) to San Juan (Puerto Rico) (SJU) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€627
Flight distance
5,841 km
Time difference

Cheap flight offers from San Francisco to San Juan Puerto Rico

sorted by price and recency
  1. –
    American Airlines
    –
    SFO–SJU
    1 stopover
    American Airlines
    –
    SJU–SFO
    1 stopover
    €1,195
  2. –
    Alaska Airlines
    –
    SFO–SJU
    2 stopovers
    American Airlines
    –
    SJU–SFO
    3 stopovers
    €797
  3. –
    American Airlines
    –
    SFO–SJU
    1 stopover
    American Airlines
    –
    SJU–SFO
    2 stopovers
    €749
  4. –
    United Airlines
    –
    SFO–SJU
    1 stopover
    United Airlines
    –
    SJU–SFO
    1 stopover
    €667
  5. –
    United Airlines
    –
    SFO–SJU
    2 stopovers
    United Airlines
    –
    SJU–SFO
    1 stopover
    €627

Flight schedule from San Francisco (SFO) to San Juan (Puerto Rico) (SJU)

Select a travel date in the flight schedule for the route from San Francisco (SFO) to San Juan (Puerto Rico) (SJU) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsSFO–SJU · 0 of 0
fromto
dep.arr.
durationstopovers
  1. November 1 – 7, 2026
  2. November 8 – 14, 2026
  3. November 15 – 21, 2026
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        Tips and tricks to help you find cheap flights from San Francisco to San Juan (Puerto Rico)

        Favorite airline: American Airlines
        Flight tickets on the route San Francisco – San Juan (Puerto Rico) are most frequently booked with American Airlines.
        American Airlines
        60 %
        Flair Airlines
        20 %
        United Airlines
        20 %
        Favourite connection: via Charlotte
        The most popular route is via Charlotte and is booked by 62 % of all travelers.
        Route
        bookings
        1 stopover Charlotte Douglas International Airport, NC
        11h 40min, from 650 $US
        62 %
        1 stopover Houston - George Bush Intercontinental Airport, TX
        11h 47min, from 740 $US
        25 %
        2 stopovers Los Angeles International Airport, CA Dallas-Fort Worth International Airport, T
        20h 12min, from 611 $US
        12 %

        Important flight information

        Discover more flights around San Francisco and San Juan (Puerto Rico)

        Departure airport Airport San Francisco International Airport, CA (SFO)
        Arrival airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
        Destination country Flights to Puerto Rico
        Departure airport - Destination country San Francisco International Airport, CA - Puerto Rico