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Keflavík International Airport to SJ International Airport flight

Explore the cheapest one-way and round-trip flights from Keflavík International Airport to SJ International Airport over the next 90 days, with one-way fares from € 606 and round-trip from € 822. Based on Trip.com's latest 7-day flight data.

      • KEF 16:50
        12h 37m
        1 stop
        SJC 22:27
        Reykjavik - San Jose | Tue, Oct 6 | Icelandair
        SJC 11:59
        11h 16m
        1 stop
        KEF 06:15
        San Jose - Reykjavik | Tue, Oct 13 | Icelandair
        € 822 € 2,048
        60% off
        60% off
        € 2,048 € 822
      • KEF 19:50
        29h 30m
        1 stop
        SJC 18:20
        Reykjavik - San Jose | Mon, Oct 5 | Icelandair
        SJC 06:17
        20h 8m
        1 stop
        KEF 09:25
        San Jose - Reykjavik | Sun, Oct 11 | Alaska Airlines
        € 824 € 2,048
        60% off
        60% off
        € 2,048 € 824
      • KEF 16:50
        13h 9m
        1 stop
        SJC 22:59
        Reykjavik - San Jose | Fri, Oct 30 | Icelandair
        SJC 11:59
        11h 16m
        1 stop
        KEF 06:15
        San Jose - Reykjavik | Fri, Nov 6 | Icelandair
        € 936 € 2,048
        54% off
        54% off
        € 2,048 € 936
      • KEF 16:50
        13h 9m
        1 stop
        SJC 22:59
        Reykjavik - San Jose | Mon, Oct 12 | Icelandair
        SJC 13:31
        33h 44m
        1 stop
        KEF 06:15
        San Jose - Reykjavik | Fri, Oct 16 | Icelandair
        € 1,433
        30% off
        € 2,048 € 1,433
      • REK 13:00
        17h 25m
        1 stop
        SJC 14:00
        Reykjavik - San Jose | Tue, Oct 6 | Normal Airline
        SJC 15:00
        6h
        Direct
        REK 16:00
        San Jose - Reykjavik | Thu, Oct 8 | Normal Airline
        Find more flights
        Find more flights
      • KEF 17:00
        25h 50m
        1 stop
        SJC 10:50
        Reykjavik - San Jose | Sat, Nov 7 | Icelandair
        € 606 € 1,028
        41% off
        41% off
        € 1,028 € 606
      • KEF 17:00
        13h 40m
        1 stop
        SJC 22:40
        Reykjavik - San Jose | Fri, Nov 20 | Icelandair
        € 719 € 1,028
        30% off
        30% off
        € 1,028 € 719
      • REK 13:00
        17h 25m
        1 stop
        SJC 14:00
        Reykjavik - San Jose | Tue, Oct 6 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Keflavík International Airport to SJ International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Which airline offers the cheapest flights from Keflavík International Airport to SJ International Airport?

The cheapest airline flying from Keflavík International Airport to SJ International Airport is Icelandair (from € 606) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Icelandair
From € 606
Finnair
From € 793
KLM
From € 1,479
Lufthansa
From € 2,079

Find more flights and airlines

What is the flight schedule from Keflavík International Airport to SJ International Airport?

Check the schedule for flights from Reykjavik to San Jose and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. FI681

    Keflavík International Airport

    16:50

    KEF

    8h 5m

    Direct

    17:55

    SEA

    S M T W T F S
    Search

  2. FI7665

    Seattle-Tacoma International Airport

    19:55

    SEA

    2h 17m

    Direct

    22:12

    SJC

    S M T W - F S

  3. AC2103

    Keflavík International Airport

    10:00

    KEF

    6h

    Direct

    12:00

    YYZ

    S M - W - F -
    Search

  4. AS391

    Toronto Pearson International Airport

    17:15

    YYZ

    5h 41m

    Direct

    19:56

    SEA

    S M T W T F S

  5. AS403

    Seattle-Tacoma International Airport

    20:48

    SEA

    2h 11m

    Direct

    22:59

    SJC

    S M T W - F S

  6. FI681

    Keflavík International Airport

    16:50

    KEF

    8h 5m

    Direct

    17:55

    SEA

    S M T W T F S
    Search

  7. DL3736

    Seattle-Tacoma International Airport

    08:25

    SEA

    2h 27m

    Direct

    10:52

    SJC

    S M T W T F S

  8. AY994

    Keflavík International Airport

    18:00

    KEF

    3h 25m

    Direct

    23:25

    HEL

    - M T W T - S
    Search

  9. AY019

    Helsinki Airport

    12:30

    HEL

    11h 20m

    Direct

    15:50

    DFW

    S M T W T F S

  10. AY4297

    Dallas Fort Worth International Airport

    20:20

    DFW

    3h 41m

    Direct

    22:01

    SJC

    S M T W T F S
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About Keflavík International Airport and SJ International Airport

Learn about Keflavík International Airport (KEF) and SJ International Airport (SJC) — including location, terminals, transportation, and travel tips.

Flight distance 6,758.71km
Cheapest one-way ticket price € 606
Cheapest return ticket price € 822

FAQs for Keflavík International Airport to SJ International Airport Flights

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

    • The distance from San Jose Mineta International Airport to downtown is about 4km, by taxi about 20 minutes.
  • One-way flights from Keflavík International Airport to SJ International Airport currently start from € 606, and round-trip fares start from € 822. The current lowest fare is a Icelandair flight departing on Sat, Nov 7; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Keflavík International Airport to SJ International Airport is € 963. Prices may vary depending on the departure date, airline, and availability.
  • Enter Keflavík International Airport and SJ International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.