SDF - KTI

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1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Louisville to Phnom Penh (SDF-KTI)

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

Recent round-trip flight deals from Louisville to Phnom Penh

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SDF  Louisville Airport-KTI Phnom Penh Techo Intl
8939 mimulti-stop
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KTI  Phnom Penh Techo Intl-SDF Louisville Airport
8939 mimulti-stop
Multiple Airlines
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When to book flights from Louisville to Phnom Penh

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

Your Louisville to Phnom Penh 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 Louisville to Phnom Penh?

    Flights from Louisville to Phnom Penh usually depart from Louisville Intl (SDF) and arrive at Phnom Penh Techo Intl (KTI).

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

    Yes. Being flexible with your travel dates can save you up to 46% on the Louisville to Phnom Penh route. Wednesday is the cheapest departure day at $1,282 round-trip on average, while Monday is the most expensive at $2,358, a difference of $1,076. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    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.

  • What is the time difference between Louisville and Phnom Penh?

    Phnom Penh is 11 hours ahead of Louisville (Indochina Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

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

    Round-trip flights from Louisville to Phnom Penh range from $1,282 to $1,814, with an average of $1,550 over the past 12 months. Anything below $1,282 counts as a good deal.

Your guide to booking Louisville to Phnom Penh 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 $1,282 - about $1,076 less than Monday (46% savings) based on the last 12 months.

Everything you need to know for your flight from Louisville to Phnom Penh

Information on your arrival and departure airports

Louisville (SDF)
Phnom Penh (KTI)