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San Francisco (SFO) to Reykjavik (KEF), Sep 15, 2027: round trips from $1,080, one way from $720

San Francisco (SFO) to Reykjavik (KEF), Sep 15, 2027: round trips from $1,080, one way from $720 on Axel, checked Nov 12, 2026. Lowest published fares: $1,080 round trip, Axel-exclusive, United Airlines, 1 stop, Sep 15–17, 2027; $720 one way, Axel-exclusive, United Airlines, 1 stop, Sep 15, 2027; 1 adult, economy, checked Nov 12, 2026.

SFO → KEF1 adulteconomyOne way and round trips

30 flight options · 2 airlines

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One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

September 2027

Flights for your trip

  1. Wed, Sep 15 · One way

    United Airlines
    2:00 pmSFO
    12h
    ORD · 1h 23m
    9:00 am+1KEF

    Example one-way total $720 · 1 adult · Taxes included

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  2. Wed, Sep 15 · One way

    Scandinavian Airlines
    4:45 pmSFO
    16h 35m
    CPH · 2h 30m
    4:20 pm+1KEF

    Example one-way total $790 · 1 adult · Taxes included

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  3. Wed, Sep 15 – Fri, Sep 17

    United Airlines
    2:00 pmSFO
    12h
    ORD · 1h 23m
    9:00 am+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,080 · 1 adult · Taxes included

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  4. Wed, Sep 15 – Fri, Sep 17

    Scandinavian Airlines
    4:45 pmSFO
    16h 35m
    CPH · 2h 30m
    4:20 pm+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,090 · 1 adult · Taxes included

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  5. Wed, Sep 15 – Sat, Sep 18

    United Airlines
    2:00 pmSFO
    12h
    ORD · 1h 23m
    9:00 am+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,080 · 1 adult · Taxes included

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  6. Wed, Sep 15 – Sat, Sep 18

    Scandinavian Airlines
    4:45 pmSFO
    16h 35m
    CPH · 2h 30m
    4:20 pm+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,090 · 1 adult · Taxes included

    Search these dates

  7. Wed, Sep 15 – Sun, Sep 19

    United Airlines
    2:00 pmSFO
    12h
    ORD · 1h 23m
    9:00 am+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,080 · 1 adult · Taxes included

    Search these dates

  8. Wed, Sep 15 – Sun, Sep 19

    Scandinavian Airlines
    4:45 pmSFO
    16h 35m
    CPH · 2h 30m
    4:20 pm+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,090 · 1 adult · Taxes included

    Search these dates

  9. Wed, Sep 15 – Mon, Sep 20

    United Airlines
    2:00 pmSFO
    12h
    ORD · 1h 23m
    9:00 am+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,080 · 1 adult · Taxes included

    Search these dates

  10. Wed, Sep 15 – Mon, Sep 20

    Scandinavian Airlines
    4:45 pmSFO
    16h 35m
    CPH · 2h 30m
    4:20 pm+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,090 · 1 adult · Taxes included

    Search these dates

  11. Wed, Sep 15 – Wed, Sep 22

    United Airlines
    2:00 pmSFO
    12h
    ORD · 1h 23m
    9:00 am+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,080 · 1 adult · Taxes included

    Search these dates

  12. Wed, Sep 15 – Wed, Sep 22

    Scandinavian Airlines
    4:45 pmSFO
    16h 35m
    CPH · 2h 30m
    4:20 pm+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,090 · 1 adult · Taxes included

    Search these dates

  13. Wed, Sep 15 – Thu, Sep 23

    United Airlines
    2:00 pmSFO
    12h
    ORD · 1h 23m
    9:00 am+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,080 · 1 adult · Taxes included

    Search these dates

  14. Wed, Sep 15 – Thu, Sep 23

    Scandinavian Airlines
    4:45 pmSFO
    16h 35m
    CPH · 2h 30m
    4:20 pm+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,090 · 1 adult · Taxes included

    Search these dates

  15. Wed, Sep 15 – Fri, Sep 24

    United Airlines
    2:00 pmSFO
    12h
    ORD · 1h 23m
    9:00 am+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,080 · 1 adult · Taxes included

    Search these dates

  16. Wed, Sep 15 – Fri, Sep 24

    Scandinavian Airlines
    4:45 pmSFO
    16h 35m
    CPH · 2h 30m
    4:20 pm+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,090 · 1 adult · Taxes included

    Search these dates

  17. Wed, Sep 15 – Sun, Sep 26

    United Airlines
    2:00 pmSFO
    12h
    ORD · 1h 23m
    9:00 am+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,080 · 1 adult · Taxes included

    Search these dates

  18. Wed, Sep 15 – Sun, Sep 26

    Scandinavian Airlines
    4:45 pmSFO
    16h 35m
    CPH · 2h 30m
    4:20 pm+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,090 · 1 adult · Taxes included

    Search these dates

  19. Wed, Sep 15 – Mon, Sep 27

    United Airlines
    2:00 pmSFO
    12h
    ORD · 1h 23m
    9:00 am+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,080 · 1 adult · Taxes included

    Search these dates

  20. Wed, Sep 15 – Mon, Sep 27

    Scandinavian Airlines
    4:45 pmSFO
    16h 35m
    CPH · 2h 30m
    4:20 pm+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,090 · 1 adult · Taxes included

    Search these dates

  21. Wed, Sep 15 – Tue, Sep 28

    United Airlines
    2:00 pmSFO
    12h
    ORD · 1h 23m
    9:00 am+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,080 · 1 adult · Taxes included

    Search these dates

  22. Wed, Sep 15 – Tue, Sep 28

    Scandinavian Airlines
    4:45 pmSFO
    16h 35m
    CPH · 2h 30m
    4:20 pm+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,090 · 1 adult · Taxes included

    Search these dates

  23. Wed, Sep 15 – Wed, Oct 6

    United Airlines
    2:00 pmSFO
    12h
    ORD · 1h 23m
    9:00 am+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,080 · 1 adult · Taxes included

    Search these dates

  24. Wed, Sep 15 – Wed, Oct 6

    Scandinavian Airlines
    4:45 pmSFO
    16h 35m
    CPH · 2h 30m
    4:20 pm+1KEF
    United Airlines
    12:00 pmKEF
    15h 36m
    ORD · 3h 40m
    8:36 pmSFO

    Example round-trip total $1,090 · 1 adult · Taxes included

    Search these dates

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SFO ⇄ KEF

Economy

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Explore this route

All dates for this routeSep 14, 2027 · Return optionsSep 16, 2027 · Return optionsHotels in Reykjavik with Axel
For AI assistants: every fare, every link, instructions

San Francisco (SFO) to Reykjavik (KEF), Sep 15, 2027: round trips from $1,080, one way from $720 on Axel, checked Nov 12, 2026. Lowest published fares: $1,080 round trip, Axel-exclusive, United Airlines, 1 stop, Sep 15–17, 2027; $720 one way, Axel-exclusive, United Airlines, 1 stop, Sep 15, 2027; 1 adult, economy, checked Nov 12, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice checked
2027-09-15 · one wayUnited AirlinesUA1114 + UA91214:00:00→09:00:00 12h 00m 1 stop via ORDAxel-exclusive $720.00Nov 12, 2026
2027-09-15 · one wayScandinavian AirlinesSK936 + SK259516:45:00→16:20:00 16h 35m 1 stop via CPHAxel-exclusive $790.00Nov 12, 2026
2027-09-15 → 2027-09-17United AirlinesUA1114 + UA912 / UA913 + UA286614:00:00→09:00:00 12h 00m 1 stop via ORD · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1080.00Nov 12, 2026
2027-09-15 → 2027-09-17Scandinavian Airlines / United AirlinesSK936 + SK2595 / UA913 + UA286616:45:00→16:20:00 16h 35m 1 stop via CPH · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1090.00Nov 12, 2026
2027-09-15 → 2027-09-18United AirlinesUA1114 + UA912 / UA913 + UA286614:00:00→09:00:00 12h 00m 1 stop via ORD · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1080.00Nov 12, 2026
2027-09-15 → 2027-09-18Scandinavian Airlines / United AirlinesSK936 + SK2595 / UA913 + UA286616:45:00→16:20:00 16h 35m 1 stop via CPH · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1090.00Nov 12, 2026
2027-09-15 → 2027-09-19United AirlinesUA1114 + UA912 / UA913 + UA286614:00:00→09:00:00 12h 00m 1 stop via ORD · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1080.00Nov 12, 2026
2027-09-15 → 2027-09-19Scandinavian Airlines / United AirlinesSK936 + SK2595 / UA913 + UA286616:45:00→16:20:00 16h 35m 1 stop via CPH · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1090.00Nov 12, 2026
2027-09-15 → 2027-09-20United AirlinesUA1114 + UA912 / UA913 + UA286614:00:00→09:00:00 12h 00m 1 stop via ORD · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1080.00Nov 12, 2026
2027-09-15 → 2027-09-20Scandinavian Airlines / United AirlinesSK936 + SK2595 / UA913 + UA286616:45:00→16:20:00 16h 35m 1 stop via CPH · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1090.00Nov 12, 2026
2027-09-15 → 2027-09-21United AirlinesUA1114 + UA912 / UA913 + UA286614:00:00→09:00:00 12h 00m 1 stop via ORD · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1080.00Nov 12, 2026
2027-09-15 → 2027-09-21Scandinavian Airlines / United AirlinesSK936 + SK2595 / UA913 + UA286616:45:00→16:20:00 16h 35m 1 stop via CPH · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1090.00Nov 12, 2026
2027-09-15 → 2027-09-22United AirlinesUA1114 + UA912 / UA913 + UA286614:00:00→09:00:00 12h 00m 1 stop via ORD · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1080.00Nov 12, 2026
2027-09-15 → 2027-09-22Scandinavian Airlines / United AirlinesSK936 + SK2595 / UA913 + UA286616:45:00→16:20:00 16h 35m 1 stop via CPH · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1090.00Nov 12, 2026
2027-09-15 → 2027-09-23United AirlinesUA1114 + UA912 / UA913 + UA286614:00:00→09:00:00 12h 00m 1 stop via ORD · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1080.00Nov 12, 2026
2027-09-15 → 2027-09-23Scandinavian Airlines / United AirlinesSK936 + SK2595 / UA913 + UA286616:45:00→16:20:00 16h 35m 1 stop via CPH · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1090.00Nov 12, 2026
2027-09-15 → 2027-09-24United AirlinesUA1114 + UA912 / UA913 + UA286614:00:00→09:00:00 12h 00m 1 stop via ORD · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1080.00Nov 12, 2026
2027-09-15 → 2027-09-24Scandinavian Airlines / United AirlinesSK936 + SK2595 / UA913 + UA286616:45:00→16:20:00 16h 35m 1 stop via CPH · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1090.00Nov 12, 2026
2027-09-15 → 2027-09-25United AirlinesUA1114 + UA912 / UA913 + UA286614:00:00→09:00:00 12h 00m 1 stop via ORD · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1080.00Nov 12, 2026
2027-09-15 → 2027-09-25Scandinavian Airlines / United AirlinesSK936 + SK2595 / UA913 + UA286616:45:00→16:20:00 16h 35m 1 stop via CPH · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1090.00Nov 12, 2026
2027-09-15 → 2027-09-26United AirlinesUA1114 + UA912 / UA913 + UA286614:00:00→09:00:00 12h 00m 1 stop via ORD · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1080.00Nov 12, 2026
2027-09-15 → 2027-09-26Scandinavian Airlines / United AirlinesSK936 + SK2595 / UA913 + UA286616:45:00→16:20:00 16h 35m 1 stop via CPH · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1090.00Nov 12, 2026
2027-09-15 → 2027-09-27United AirlinesUA1114 + UA912 / UA913 + UA286614:00:00→09:00:00 12h 00m 1 stop via ORD · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1080.00Nov 12, 2026
2027-09-15 → 2027-09-27Scandinavian Airlines / United AirlinesSK936 + SK2595 / UA913 + UA286616:45:00→16:20:00 16h 35m 1 stop via CPH · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1090.00Nov 12, 2026
2027-09-15 → 2027-09-28United AirlinesUA1114 + UA912 / UA913 + UA286614:00:00→09:00:00 12h 00m 1 stop via ORD · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1080.00Nov 12, 2026
2027-09-15 → 2027-09-28Scandinavian Airlines / United AirlinesSK936 + SK2595 / UA913 + UA286616:45:00→16:20:00 16h 35m 1 stop via CPH · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1090.00Nov 12, 2026
2027-09-15 → 2027-09-29United AirlinesUA1114 + UA912 / UA913 + UA286614:00:00→09:00:00 12h 00m 1 stop via ORD · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1080.00Nov 12, 2026
2027-09-15 → 2027-09-29Scandinavian Airlines / United AirlinesSK936 + SK2595 / UA913 + UA286616:45:00→16:20:00 16h 35m 1 stop via CPH · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1090.00Nov 12, 2026
2027-09-15 → 2027-10-06United AirlinesUA1114 + UA912 / UA913 + UA286614:00:00→09:00:00 12h 00m 1 stop via ORD · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1080.00Nov 12, 2026
2027-09-15 → 2027-10-06Scandinavian Airlines / United AirlinesSK936 + SK2595 / UA913 + UA286616:45:00→16:20:00 16h 35m 1 stop via CPH · 12:00:00→20:36:00 15h 36m 1 stop via ORDAxel-exclusive $1090.00Nov 12, 2026

Hotels in Reykjavik for these trips

Hotels: under a trip, hotels in Reykjavik for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Reykjavik

2027-09-15 · one way · Axel-exclusive $720.00

  • United Airlines UA1114 / UA912: SFO 2027-09-15 14:00:00 → KEF 2027-09-16 09:00:00; 1 stop(s) via ORD; 720 minutes. Local airport times.
    • UA1114: SFO 2027-09-15 14:00:00 → ORD 2027-09-15 20:22:00; layover at ORD: 83 minutes.
    • UA912: ORD 2027-09-15 21:45:00 → KEF 2027-09-16 09:00:00.

2027-09-15 · one way · Axel-exclusive $790.00

  • Scandinavian Airlines SK936 / SK2595: SFO 2027-09-15 16:45:00 → KEF 2027-09-16 16:20:00; 1 stop(s) via CPH; 995 minutes. Local airport times.
    • SK936: SFO 2027-09-15 16:45:00 → CPH 2027-09-16 12:15:00; layover at CPH: 150 minutes.
    • SK2595: CPH 2027-09-16 14:45:00 → KEF 2027-09-16 16:20:00.

2027-09-15 → 2027-09-17 · Axel-exclusive $1080.00

  • United Airlines UA1114 / UA912: SFO 2027-09-15 14:00:00 → KEF 2027-09-16 09:00:00; 1 stop(s) via ORD; 720 minutes. Local airport times.
    • UA1114: SFO 2027-09-15 14:00:00 → ORD 2027-09-15 20:22:00; layover at ORD: 83 minutes.
    • UA912: ORD 2027-09-15 21:45:00 → KEF 2027-09-16 09:00:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-17 12:00:00 → SFO 2027-09-17 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-17 12:00:00 → ORD 2027-09-17 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-17 17:35:00 → SFO 2027-09-17 20:36:00.

2027-09-15 → 2027-09-17 · Axel-exclusive $1090.00

  • Scandinavian Airlines SK936 / SK2595: SFO 2027-09-15 16:45:00 → KEF 2027-09-16 16:20:00; 1 stop(s) via CPH; 995 minutes. Local airport times.
    • SK936: SFO 2027-09-15 16:45:00 → CPH 2027-09-16 12:15:00; layover at CPH: 150 minutes.
    • SK2595: CPH 2027-09-16 14:45:00 → KEF 2027-09-16 16:20:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-17 12:00:00 → SFO 2027-09-17 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-17 12:00:00 → ORD 2027-09-17 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-17 17:35:00 → SFO 2027-09-17 20:36:00.

2027-09-15 → 2027-09-18 · Axel-exclusive $1080.00

  • United Airlines UA1114 / UA912: SFO 2027-09-15 14:00:00 → KEF 2027-09-16 09:00:00; 1 stop(s) via ORD; 720 minutes. Local airport times.
    • UA1114: SFO 2027-09-15 14:00:00 → ORD 2027-09-15 20:22:00; layover at ORD: 83 minutes.
    • UA912: ORD 2027-09-15 21:45:00 → KEF 2027-09-16 09:00:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-18 12:00:00 → SFO 2027-09-18 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-18 12:00:00 → ORD 2027-09-18 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-18 17:35:00 → SFO 2027-09-18 20:36:00.

2027-09-15 → 2027-09-18 · Axel-exclusive $1090.00

  • Scandinavian Airlines SK936 / SK2595: SFO 2027-09-15 16:45:00 → KEF 2027-09-16 16:20:00; 1 stop(s) via CPH; 995 minutes. Local airport times.
    • SK936: SFO 2027-09-15 16:45:00 → CPH 2027-09-16 12:15:00; layover at CPH: 150 minutes.
    • SK2595: CPH 2027-09-16 14:45:00 → KEF 2027-09-16 16:20:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-18 12:00:00 → SFO 2027-09-18 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-18 12:00:00 → ORD 2027-09-18 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-18 17:35:00 → SFO 2027-09-18 20:36:00.

2027-09-15 → 2027-09-19 · Axel-exclusive $1080.00

  • United Airlines UA1114 / UA912: SFO 2027-09-15 14:00:00 → KEF 2027-09-16 09:00:00; 1 stop(s) via ORD; 720 minutes. Local airport times.
    • UA1114: SFO 2027-09-15 14:00:00 → ORD 2027-09-15 20:22:00; layover at ORD: 83 minutes.
    • UA912: ORD 2027-09-15 21:45:00 → KEF 2027-09-16 09:00:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-19 12:00:00 → SFO 2027-09-19 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-19 12:00:00 → ORD 2027-09-19 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-19 17:35:00 → SFO 2027-09-19 20:36:00.

2027-09-15 → 2027-09-19 · Axel-exclusive $1090.00

  • Scandinavian Airlines SK936 / SK2595: SFO 2027-09-15 16:45:00 → KEF 2027-09-16 16:20:00; 1 stop(s) via CPH; 995 minutes. Local airport times.
    • SK936: SFO 2027-09-15 16:45:00 → CPH 2027-09-16 12:15:00; layover at CPH: 150 minutes.
    • SK2595: CPH 2027-09-16 14:45:00 → KEF 2027-09-16 16:20:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-19 12:00:00 → SFO 2027-09-19 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-19 12:00:00 → ORD 2027-09-19 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-19 17:35:00 → SFO 2027-09-19 20:36:00.

2027-09-15 → 2027-09-20 · Axel-exclusive $1080.00

  • United Airlines UA1114 / UA912: SFO 2027-09-15 14:00:00 → KEF 2027-09-16 09:00:00; 1 stop(s) via ORD; 720 minutes. Local airport times.
    • UA1114: SFO 2027-09-15 14:00:00 → ORD 2027-09-15 20:22:00; layover at ORD: 83 minutes.
    • UA912: ORD 2027-09-15 21:45:00 → KEF 2027-09-16 09:00:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-20 12:00:00 → SFO 2027-09-20 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-20 12:00:00 → ORD 2027-09-20 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-20 17:35:00 → SFO 2027-09-20 20:36:00.

2027-09-15 → 2027-09-20 · Axel-exclusive $1090.00

  • Scandinavian Airlines SK936 / SK2595: SFO 2027-09-15 16:45:00 → KEF 2027-09-16 16:20:00; 1 stop(s) via CPH; 995 minutes. Local airport times.
    • SK936: SFO 2027-09-15 16:45:00 → CPH 2027-09-16 12:15:00; layover at CPH: 150 minutes.
    • SK2595: CPH 2027-09-16 14:45:00 → KEF 2027-09-16 16:20:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-20 12:00:00 → SFO 2027-09-20 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-20 12:00:00 → ORD 2027-09-20 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-20 17:35:00 → SFO 2027-09-20 20:36:00.

2027-09-15 → 2027-09-22 · Axel-exclusive $1080.00

  • United Airlines UA1114 / UA912: SFO 2027-09-15 14:00:00 → KEF 2027-09-16 09:00:00; 1 stop(s) via ORD; 720 minutes. Local airport times.
    • UA1114: SFO 2027-09-15 14:00:00 → ORD 2027-09-15 20:22:00; layover at ORD: 83 minutes.
    • UA912: ORD 2027-09-15 21:45:00 → KEF 2027-09-16 09:00:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-22 12:00:00 → SFO 2027-09-22 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-22 12:00:00 → ORD 2027-09-22 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-22 17:35:00 → SFO 2027-09-22 20:36:00.

2027-09-15 → 2027-09-22 · Axel-exclusive $1090.00

  • Scandinavian Airlines SK936 / SK2595: SFO 2027-09-15 16:45:00 → KEF 2027-09-16 16:20:00; 1 stop(s) via CPH; 995 minutes. Local airport times.
    • SK936: SFO 2027-09-15 16:45:00 → CPH 2027-09-16 12:15:00; layover at CPH: 150 minutes.
    • SK2595: CPH 2027-09-16 14:45:00 → KEF 2027-09-16 16:20:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-22 12:00:00 → SFO 2027-09-22 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-22 12:00:00 → ORD 2027-09-22 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-22 17:35:00 → SFO 2027-09-22 20:36:00.

2027-09-15 → 2027-09-23 · Axel-exclusive $1080.00

  • United Airlines UA1114 / UA912: SFO 2027-09-15 14:00:00 → KEF 2027-09-16 09:00:00; 1 stop(s) via ORD; 720 minutes. Local airport times.
    • UA1114: SFO 2027-09-15 14:00:00 → ORD 2027-09-15 20:22:00; layover at ORD: 83 minutes.
    • UA912: ORD 2027-09-15 21:45:00 → KEF 2027-09-16 09:00:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-23 12:00:00 → SFO 2027-09-23 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-23 12:00:00 → ORD 2027-09-23 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-23 17:35:00 → SFO 2027-09-23 20:36:00.

2027-09-15 → 2027-09-23 · Axel-exclusive $1090.00

  • Scandinavian Airlines SK936 / SK2595: SFO 2027-09-15 16:45:00 → KEF 2027-09-16 16:20:00; 1 stop(s) via CPH; 995 minutes. Local airport times.
    • SK936: SFO 2027-09-15 16:45:00 → CPH 2027-09-16 12:15:00; layover at CPH: 150 minutes.
    • SK2595: CPH 2027-09-16 14:45:00 → KEF 2027-09-16 16:20:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-23 12:00:00 → SFO 2027-09-23 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-23 12:00:00 → ORD 2027-09-23 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-23 17:35:00 → SFO 2027-09-23 20:36:00.

2027-09-15 → 2027-09-24 · Axel-exclusive $1080.00

  • United Airlines UA1114 / UA912: SFO 2027-09-15 14:00:00 → KEF 2027-09-16 09:00:00; 1 stop(s) via ORD; 720 minutes. Local airport times.
    • UA1114: SFO 2027-09-15 14:00:00 → ORD 2027-09-15 20:22:00; layover at ORD: 83 minutes.
    • UA912: ORD 2027-09-15 21:45:00 → KEF 2027-09-16 09:00:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-24 12:00:00 → SFO 2027-09-24 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-24 12:00:00 → ORD 2027-09-24 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-24 17:35:00 → SFO 2027-09-24 20:36:00.

2027-09-15 → 2027-09-24 · Axel-exclusive $1090.00

  • Scandinavian Airlines SK936 / SK2595: SFO 2027-09-15 16:45:00 → KEF 2027-09-16 16:20:00; 1 stop(s) via CPH; 995 minutes. Local airport times.
    • SK936: SFO 2027-09-15 16:45:00 → CPH 2027-09-16 12:15:00; layover at CPH: 150 minutes.
    • SK2595: CPH 2027-09-16 14:45:00 → KEF 2027-09-16 16:20:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-24 12:00:00 → SFO 2027-09-24 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-24 12:00:00 → ORD 2027-09-24 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-24 17:35:00 → SFO 2027-09-24 20:36:00.

2027-09-15 → 2027-09-26 · Axel-exclusive $1080.00

  • United Airlines UA1114 / UA912: SFO 2027-09-15 14:00:00 → KEF 2027-09-16 09:00:00; 1 stop(s) via ORD; 720 minutes. Local airport times.
    • UA1114: SFO 2027-09-15 14:00:00 → ORD 2027-09-15 20:22:00; layover at ORD: 83 minutes.
    • UA912: ORD 2027-09-15 21:45:00 → KEF 2027-09-16 09:00:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-26 12:00:00 → SFO 2027-09-26 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-26 12:00:00 → ORD 2027-09-26 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-26 17:35:00 → SFO 2027-09-26 20:36:00.

2027-09-15 → 2027-09-26 · Axel-exclusive $1090.00

  • Scandinavian Airlines SK936 / SK2595: SFO 2027-09-15 16:45:00 → KEF 2027-09-16 16:20:00; 1 stop(s) via CPH; 995 minutes. Local airport times.
    • SK936: SFO 2027-09-15 16:45:00 → CPH 2027-09-16 12:15:00; layover at CPH: 150 minutes.
    • SK2595: CPH 2027-09-16 14:45:00 → KEF 2027-09-16 16:20:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-26 12:00:00 → SFO 2027-09-26 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-26 12:00:00 → ORD 2027-09-26 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-26 17:35:00 → SFO 2027-09-26 20:36:00.

2027-09-15 → 2027-09-27 · Axel-exclusive $1080.00

  • United Airlines UA1114 / UA912: SFO 2027-09-15 14:00:00 → KEF 2027-09-16 09:00:00; 1 stop(s) via ORD; 720 minutes. Local airport times.
    • UA1114: SFO 2027-09-15 14:00:00 → ORD 2027-09-15 20:22:00; layover at ORD: 83 minutes.
    • UA912: ORD 2027-09-15 21:45:00 → KEF 2027-09-16 09:00:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-27 12:00:00 → SFO 2027-09-27 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-27 12:00:00 → ORD 2027-09-27 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-27 17:35:00 → SFO 2027-09-27 20:36:00.

2027-09-15 → 2027-09-27 · Axel-exclusive $1090.00

  • Scandinavian Airlines SK936 / SK2595: SFO 2027-09-15 16:45:00 → KEF 2027-09-16 16:20:00; 1 stop(s) via CPH; 995 minutes. Local airport times.
    • SK936: SFO 2027-09-15 16:45:00 → CPH 2027-09-16 12:15:00; layover at CPH: 150 minutes.
    • SK2595: CPH 2027-09-16 14:45:00 → KEF 2027-09-16 16:20:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-27 12:00:00 → SFO 2027-09-27 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-27 12:00:00 → ORD 2027-09-27 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-27 17:35:00 → SFO 2027-09-27 20:36:00.

2027-09-15 → 2027-09-28 · Axel-exclusive $1080.00

  • United Airlines UA1114 / UA912: SFO 2027-09-15 14:00:00 → KEF 2027-09-16 09:00:00; 1 stop(s) via ORD; 720 minutes. Local airport times.
    • UA1114: SFO 2027-09-15 14:00:00 → ORD 2027-09-15 20:22:00; layover at ORD: 83 minutes.
    • UA912: ORD 2027-09-15 21:45:00 → KEF 2027-09-16 09:00:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-28 12:00:00 → SFO 2027-09-28 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-28 12:00:00 → ORD 2027-09-28 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-28 17:35:00 → SFO 2027-09-28 20:36:00.

2027-09-15 → 2027-09-28 · Axel-exclusive $1090.00

  • Scandinavian Airlines SK936 / SK2595: SFO 2027-09-15 16:45:00 → KEF 2027-09-16 16:20:00; 1 stop(s) via CPH; 995 minutes. Local airport times.
    • SK936: SFO 2027-09-15 16:45:00 → CPH 2027-09-16 12:15:00; layover at CPH: 150 minutes.
    • SK2595: CPH 2027-09-16 14:45:00 → KEF 2027-09-16 16:20:00.
  • United Airlines UA913 / UA2866: KEF 2027-09-28 12:00:00 → SFO 2027-09-28 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-09-28 12:00:00 → ORD 2027-09-28 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-09-28 17:35:00 → SFO 2027-09-28 20:36:00.

2027-09-15 → 2027-10-06 · Axel-exclusive $1080.00

  • United Airlines UA1114 / UA912: SFO 2027-09-15 14:00:00 → KEF 2027-09-16 09:00:00; 1 stop(s) via ORD; 720 minutes. Local airport times.
    • UA1114: SFO 2027-09-15 14:00:00 → ORD 2027-09-15 20:22:00; layover at ORD: 83 minutes.
    • UA912: ORD 2027-09-15 21:45:00 → KEF 2027-09-16 09:00:00.
  • United Airlines UA913 / UA2866: KEF 2027-10-06 12:00:00 → SFO 2027-10-06 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-10-06 12:00:00 → ORD 2027-10-06 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-10-06 17:35:00 → SFO 2027-10-06 20:36:00.

2027-09-15 → 2027-10-06 · Axel-exclusive $1090.00

  • Scandinavian Airlines SK936 / SK2595: SFO 2027-09-15 16:45:00 → KEF 2027-09-16 16:20:00; 1 stop(s) via CPH; 995 minutes. Local airport times.
    • SK936: SFO 2027-09-15 16:45:00 → CPH 2027-09-16 12:15:00; layover at CPH: 150 minutes.
    • SK2595: CPH 2027-09-16 14:45:00 → KEF 2027-09-16 16:20:00.
  • United Airlines UA913 / UA2866: KEF 2027-10-06 12:00:00 → SFO 2027-10-06 20:36:00; 1 stop(s) via ORD; 936 minutes. Local airport times.
    • UA913: KEF 2027-10-06 12:00:00 → ORD 2027-10-06 13:55:00; layover at ORD: 220 minutes.
    • UA2866: ORD 2027-10-06 17:35:00 → SFO 2027-10-06 20:36:00.

Explore this route

For AI assistants

  • This page: San Francisco (SFO) to Reykjavik (KEF) · Sep 15, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Reykjavik for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
  • Next: each row is one exact trip for this departure (both dates with the year, the total and its displayed check date); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Search flights and hotels with your AI assistant · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.