￥31,001 Cheap Flights from Osaka (KIX) to Samui Intl. Airport (USM)

View ￥31,001 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from Kansai Intl. Airport (KIX) to Samui Intl. Airport (USM)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Osaka to Samui Intl. Airport (KIX-USM)

Prices were available within the past 7 days and start at ￥31,001 for one-way flights and ￥60,534 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu, Jan 22 - Tue, Jan 27
KIX
Osaka
USM
Koh Samui
￥60,534 Roundtrip, found 1 day ago
￥60,534
Roundtrip
found 1 day ago
Select Scoot flight, departing Thu, Jan 22 from Osaka to Koh Samui, returning Tue, Jan 27, priced at ￥60,534 found 1 day ago
Scoot
Thu, Oct 2 - Tue, Oct 7
KIX
Osaka
USM
Koh Samui
￥65,888 Roundtrip, found 7 hours ago
￥65,888
Roundtrip
found 7 hours ago
Select Scoot flight, departing Thu, Oct 2 from Osaka to Koh Samui, returning Tue, Oct 7, priced at ￥65,888 found 7 hours ago
Scoot
Wed, Jul 29 - Sat, Aug 1
KIX
Osaka
USM
Koh Samui
￥66,576 Roundtrip, found 1 day ago
￥66,576
Roundtrip
found 1 day ago
Select Scoot flight, departing Wed, Jul 29 from Osaka to Koh Samui, returning Sat, Aug 1, priced at ￥66,576 found 1 day ago
Scoot
Thu, Jan 22 - Tue, Jan 27
KIX
Osaka
USM
Koh Samui
￥66,870 Roundtrip, found 1 day ago
￥66,870
Roundtrip
found 1 day ago
Select Scoot flight, departing Thu, Jan 22 from Osaka to Koh Samui, returning Tue, Jan 27, priced at ￥66,870 found 1 day ago
Scoot
Tue, Sep 30 - Sat, Oct 4
KIX
Osaka
USM
Koh Samui
￥67,170 Roundtrip, found 7 hours ago
￥67,170
Roundtrip
found 7 hours ago
Select Scoot flight, departing Tue, Sep 30 from Osaka to Koh Samui, returning Sat, Oct 4, priced at ￥67,170 found 7 hours ago
Scoot
Thu, Jan 22 - Tue, Jan 27
KIX
Osaka
USM
Koh Samui
￥68,019 Roundtrip, found 1 day ago
￥68,019
Roundtrip
found 1 day ago
Select Scoot flight, departing Thu, Jan 22 from Osaka to Koh Samui, returning Tue, Jan 27, priced at ￥68,019 found 1 day ago
Singapore Airlines
Thu, Jan 15 - Thu, Jan 22
KIX
Osaka
USM
Koh Samui
￥69,340 Roundtrip, found 6 days ago
￥69,340
Roundtrip
found 6 days ago
Select Singapore Airlines flight, departing Thu, Jan 15 from Osaka to Koh Samui, returning Thu, Jan 22, priced at ￥69,340 found 6 days ago
EVA Airways
Thu, Apr 30 - Wed, May 6
KIX
Osaka
USM
Koh Samui
￥99,170 Roundtrip, found 7 hours ago
￥99,170
Roundtrip
found 7 hours ago
Select EVA Airways flight, departing Thu, Apr 30 from Osaka to Koh Samui, returning Wed, May 6, priced at ￥99,170 found 7 hours ago
Thai Airways International
Wed, Oct 15 - Mon, Oct 20
KIX
Osaka
USM
Koh Samui
￥99,260 Roundtrip, found 5 days ago
￥99,260
Roundtrip
found 5 days ago
Select Thai Airways International flight, departing Wed, Oct 15 from Osaka to Koh Samui, returning Mon, Oct 20, priced at ￥99,260 found 5 days ago
Hong Kong Airlines
Mon, Dec 8 - Fri, Dec 12
KIX
Osaka
USM
Koh Samui
￥113,810 Roundtrip, found 5 days ago
￥113,810
Roundtrip
found 5 days ago
Select Hong Kong Airlines flight, departing Mon, Dec 8 from Osaka to Koh Samui, returning Fri, Dec 12, priced at ￥113,810 found 5 days ago

Find the cheapest month to fly from Osaka (KIX) to Koh Samui (USM)

May is typically the cheapest month to fly

From ￥62,381 - ￥101,184 per traveler.

Frequently asked questions

How much is a flight from KIX to Samui Airport?
Round-trip journeys between Kansai Intl. Airport and Ko Samui Airport start from ￥60,534. This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kansai Intl. Airport to USM?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Kansai Intl. Airport to Ko Samui Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Kansai Intl. Airport to Samui Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Kansai Intl. Airport (KIX) to Ko Samui Airport?
The flight time from KIX to Ko Samui Airport (USM) is approximately 7 hours and 10 minutes. Grab your headphones, listen to a good podcast and the hours in the air will fly by.
How far is the flight from KIX to Ko Samui Airport (USM)?
The distance is around 4,500 kilometers. Sleep mask? Check. Warm clothes? Double check. You'll need to pack all the essentials for this long-haul Tajiri to Koh Samui flight.
Which airlines fly direct from Kansai Intl. Airport (KIX) to USM?
You won't find any airlines operating directly between Kansai Intl. Airport and Ko Samui Airport, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are KIX to Ko Samui Airport (USM) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Kansai Intl. Airport to Ko Samui Airport (USM) at the last minute could save you some serious cash. However, you might miss out on a flight altogether! If you'd rather play it safe, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Travel information

Origin airport
Kansai Intl.
Destination airport
Samui Intl. Airport
Airlines serving
Bangkok Airways, Cathay Pacific, EVA Airways, Hong Kong Airlines, Japan Airlines, Philippine Airlines, Scoot, Singapore Airlines, Thai Airways International, Vietnam Airlines
Roundtrip price
￥60,534
Distance
4494 km

Book with confidence

Book with confidence

Osaka to Samui Intl. Airport Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Osaka to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Samui Intl. Airport.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with KIX to USM flights that won’t make your bank account wince. Ready to temporarily leave behind Osaka for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to USM with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Osaka to Samui Intl. Airport Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

Osaka nearby Airports

Kobe

Osaka

*Available to Expedia members.