KTI - SFO

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1 adult
1 adult, Economy, 0 bags

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Everything you should know

Nonstop flights
Not available
There are currently no direct flights between Phnom Penh and San Francisco. You'll need to take a connecting flight to reach the destination.
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When to travel
January
Cheapest • 45% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Incheon Intl (ICN)
Cheapest • Avg $926 (round-trip)
Taipei City Taiwan Taoyuan Intl (TPE)
Shortest trip • 19h 13m (one-way)
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Cheap Flights from Phnom Penh to San Francisco (KTI-SFO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phnom Penh to San Francisco

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KTI  Phnom Penh Techo Intl-SFO San Francisco Airport
7869 mimulti-stop
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SFO  San Francisco Airport-KTI Phnom Penh Techo Intl
7869 mimulti-stop
Multiple Airlines
Booking Insights

Price, demand and travel trends for Phnom Penh to San Francisco flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Phnom Penh to San Francisco with more confidence.

What's the cheapest day of the week to fly from Phnom Penh to San Francisco?

Wednesday is the cheapest day of the week to fly from Phnom Penh to San Francisco, it is 10% cheaper than the average day. Monday is the most expensive day with flight prices 6% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Phnom Penh to San Francisco?

  • January is the cheapest month to fly from Phnom Penh to San Francisco at $678 round-trip.
  • June ($2,926) and July ($1,365) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 331% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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Key details for Phnom Penh to San Francisco flights

Low season

January
Best time to beat the crowds with an average 45% drop in price.
Most popular time to fly with an average 2% increase in price.

When to book flights from Phnom Penh to San Francisco

Are your dates flexible? Find out the best times to travel from Phnom Penh to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Phnom Penh to San Francisco flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Phnom Penh to San Francisco?

    Flights from Phnom Penh to San Francisco usually depart from Phnom Penh Techo Intl (KTI) and arrive at San Francisco (SFO).

  • What cabin classes can I book on flights from Phnom Penh to San Francisco?

    Only Economy Class is available on flights from Phnom Penh to San Francisco.

  • Which airports do connecting flights from Phnom Penh to San Francisco pass through?

    One-stop flights from Phnom Penh to San Francisco most commonly connect through:

    • Hong Kong Intl (HKG) - 52% of one-stop connections
    • Taipei City Taiwan Taoyuan Intl (TPE) - 34% of one-stop connections
    • Incheon Intl (ICN) - 7% of one-stop connections
    • Ho Chi Minh City (SGN) - 5% of one-stop connections

    Hong Kong Intl (HKG) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Phnom Penh to San Francisco?

    Yes. Being flexible with your travel dates can save you up to 15% on the Phnom Penh to San Francisco route. Wednesday is the cheapest departure day at $1,114 round-trip on average, while Monday is the most expensive at $1,299, a difference of $185. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in San Francisco?

    Some of the most popular sights in San Francisco are Fisherman's Wharf, Union Square and Moscone Center. These are among the most viewed places in San Francisco on KAYAK.

  • How long is a flight from Phnom Penh to San Francisco?

    A nonstop flight from Phnom Penh to San Francisco takes 0h 00m, covering 7,869 miles.

  • What are the earliest and latest flights from Phnom Penh to San Francisco?

    These are the earliest and latest flight times available from Phnom Penh to San Francisco:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from Phnom Penh to San Francisco?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much time can I save by choosing a different layover airport from Phnom Penh to San Francisco?

    Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time at 19h 13m, compared with 19h 23m via Hong Kong Intl (HKG) and 19h 25m via Guangzhou Baiyun (CAN).

  • What is the time difference between Phnom Penh and San Francisco?

    San Francisco is 14 hours behind Phnom Penh (Pacific Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San Francisco Airport (SFO)?

    San Francisco Airport (SFO) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:
    · Thrifty
    · Europcar
    · Dollar
    · Hertz
    · Fox

  • How much should I expect to pay for a Phnom Penh to San Francisco flight?

    Round-trip flights from Phnom Penh to San Francisco range from $978 to $1,381, with an average of $1,225 over the past 12 months. Anything below $978 counts as a good deal.

Your guide to booking Phnom Penh to San Francisco flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Monday. On this route, Wednesday flights average $1,114 - about $185 less than Monday (14% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Phnom Penh to San Francisco trip for January. Fares historically average $678 round-trip in that month - typically $2,248 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Francisco Airport.
    - Grand Hyatt At Sfo

Everything you need to know for your flight from Phnom Penh to San Francisco

Information on your arrival and departure airports

Phnom Penh (KTI)
San Francisco (SFO)