Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline United Airlines
Cheapest Month November
Cheapest Day of the Week Sunday
Cheapest Airline United Airlines

The cheapest airline(s) flying from San Francisco to Guam is United Airlines.

  • United Airlines United Airlines
  • Hawaiian Airlines Hawaiian Airlines
Cheapest Month November

Travel Period: June 2025 - May 2026

The cheapest month(s) to fly from San Francisco to Guam is November.

  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
  • Feb 2026
  • Mar 2026
  • Apr 2026
  • May 2026
Cheapest Day of the Week Sunday

The cheapest day(s) of the week to fly from San Francisco to Guam is Sunday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Fri, 2 May, 2025

  • Time Earliest
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  • Depart Earliest
    • Earliest
    • Latest
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    • Earliest
    • Latest
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  • Availability
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  • 14:20 HNL
    07:34 LAX
    19Hrs, 15m 1 Stop (GUM)
  • HNLHonolulu International Airport 14:20 - LAX 07:34 19h 15m 1 Stop (GUM) Guam
  • HNLHonolulu International Airport 14:20
    SFOSan Francisco International Airport 06:00
  • GUMGuam Antonio B Won Pat International Airport 18:15
    LAXLos Angeles International Airport 07:34
  • 19h 15m (3h 58m)
  • 1 Stop GUM · Guam 3h 58m
  • United Airlines (UA 201)Boeing 777 300 Er
    United Airlines (UA 502)Boeing 737 Max 8 Passenger
  • United Airlines (UA 201)
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  • 14:20 HNL
    07:34 LAX
    19Hrs, 15m 1 Stop (GUM)
  • HNLHonolulu International Airport 14:20 - LAX 07:34 19h 15m 1 Stop (GUM) Guam
  • HNLHonolulu International Airport 14:20
    SFOSan Francisco International Airport 06:00
  • GUMGuam Antonio B Won Pat International Airport 18:15
    LAXLos Angeles International Airport 07:34
  • 19h 15m (3h 58m)
  • 1 Stop GUM · Guam 3h 58m
  • United Airlines (UA 201)Boeing 777 300 Er
    United Airlines (UA 502)Airbus
  • United Airlines (UA 201)
    • -
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    • T
    • F
    • S
    • S
  • 09:20 SFO
    18:15 GUM
    15Hrs, 55m 1 Stop (HNL)
  • SFOSan Francisco International Airport 09:20 - GUM 18:15 15h 55m 1 Stop (HNL) Honolulu
  • SFOSan Francisco International Airport 09:20
    HNLHonolulu International Airport 14:20
  • HNLHonolulu International Airport 11:59
    GUMGuam Antonio B Won Pat International Airport 18:15
  • 15h 55m (2h 21m)
  • 1 Stop HNL · Honolulu 2h 21m
  • United Airlines (UA 1175)Boeing 777 300 Er
    United Airlines (UA 201)Boeing 777 300 Er
  • United Airlines (UA 1175)
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    • T
    • F
    • S
    • S
  • 11:25 SFO
    21:35 GUM
    17Hrs, 10m 1 Stop (NRT)
  • SFOSan Francisco International Airport 11:25 - GUM 21:35 17h 10m 1 Stop (NRT) Tokyo
  • SFOSan Francisco International Airport 11:25
    NRTTokyo Narita Airport 16:55
  • NRTTokyo Narita Airport 14:40
    GUMGuam Antonio B Won Pat International Airport 21:35
  • 17h 10m (2h 15m)
  • 1 Stop NRT · Tokyo 2h 15m
  • United Airlines (UA 837)Boeing 777 300 Er
    United Airlines (UA 865)Boeing 737 800
  • United Airlines (UA 837)
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    • -
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  • 11:25 SFO
    21:40 GUM
    17Hrs, 15m 1 Stop (NRT)
  • SFOSan Francisco International Airport 11:25 - GUM 21:40 17h 15m 1 Stop (NRT) Tokyo
  • SFOSan Francisco International Airport 11:25
    NRTTokyo Narita Airport 17:00
  • NRTTokyo Narita Airport 14:40
    GUMGuam Antonio B Won Pat International Airport 21:40
  • 17h 15m (2h 20m)
  • 1 Stop NRT · Tokyo 2h 20m
  • United Airlines (UA 837)Boeing 777 300 Er
    United Airlines (UA 197)Boeing 737 800
  • United Airlines (UA 837)
    • M
    • -
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    • S
  • 11:25 SFO
    22:40 GUM
    18Hrs, 15m 1 Stop (NRT)
  • SFOSan Francisco International Airport 11:25 - GUM 22:40 18h 15m 1 Stop (NRT) Tokyo
  • SFOSan Francisco International Airport 11:25
    NRTTokyo Narita Airport 17:55
  • NRTTokyo Narita Airport 14:40
    GUMGuam Antonio B Won Pat International Airport 22:40
  • 18h 15m (3h 15m)
  • 1 Stop NRT · Tokyo 3h 15m
  • United Airlines (UA 837)Boeing 777 300 Er
    United Airlines (UA 841)Boeing 737 800
  • United Airlines (UA 837)
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  • 12:20 SFO
    21:35 GUM
    16Hrs, 15m 1 Stop (NRT)
  • SFOSan Francisco International Airport 12:20 - GUM 21:35 16h 15m 1 Stop (NRT) Tokyo
  • SFOSan Francisco International Airport 12:20
    NRTTokyo Narita Airport 16:55
  • NRTTokyo Narita Airport 15:25
    GUMGuam Antonio B Won Pat International Airport 21:35
  • 16h 15m (1h 30m)
  • 1 Stop NRT · Tokyo 1h 30m
  • All Nippon Airways (NH 7)Boeing 777 300 Er
    United Airlines (UA 865)Boeing 737 800
  • All Nippon Airways (NH 7)
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    • -
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    • -
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  • 12:20 SFO
    21:40 GUM
    16Hrs, 20m 1 Stop (NRT)
  • SFOSan Francisco International Airport 12:20 - GUM 21:40 16h 20m 1 Stop (NRT) Tokyo
  • SFOSan Francisco International Airport 12:20
    NRTTokyo Narita Airport 17:00
  • NRTTokyo Narita Airport 15:25
    GUMGuam Antonio B Won Pat International Airport 21:40
  • 16h 20m (1h 35m)
  • 1 Stop NRT · Tokyo 1h 35m
  • All Nippon Airways (NH 7)Boeing 777 300 Er
    United Airlines (UA 197)Boeing 737 800
  • All Nippon Airways (NH 7)
    • M
    • -
    • W
    • T
    • F
    • S
    • S
  • 12:20 SFO
    22:40 GUM
    17Hrs, 20m 1 Stop (NRT)
  • SFOSan Francisco International Airport 12:20 - GUM 22:40 17h 20m 1 Stop (NRT) Tokyo
  • SFOSan Francisco International Airport 12:20
    NRTTokyo Narita Airport 17:55
  • NRTTokyo Narita Airport 15:25
    GUMGuam Antonio B Won Pat International Airport 22:40
  • 17h 20m (2h 30m)
  • 1 Stop NRT · Tokyo 2h 30m
  • All Nippon Airways (NH 7)Boeing 777 300 Er
    United Airlines (UA 841)Boeing 737 800
  • All Nippon Airways (NH 7)
    • M
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    • -
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    • -
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    • -
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How far is Guam from San Francisco?

The flight distance between San Francisco and Guam is 9337km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 09:20. The last flight of the day departs at 14:20. See the full list of flight times on Wego.