Cheap flights from Srithanu

View AU$115 flight on Tue, 30 Sep. 2025Opens in a new window

Popular airlines

  • Bangkok Airways

    Bangkok Airways

  • Scoot

    Scoot

  • Thai Airways International

    Thai Airways International

  • Cathay Pacific

    Cathay Pacific

  • Singapore Airlines

    Singapore Airlines

  • Qatar Airways

    Qatar Airways

  • Vietnam Airlines

    Vietnam Airlines

  • 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 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Koh Samui

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Bangkok Airways
Thu., 4 Sep. - Wed., 10 Sep.
USM
Koh Samui
HKT
Phuket
AU$229
Return
Found 3 hours ago
Select Bangkok Airways flight, departing Thu., 4 Sep. from Koh Samui to Phuket, returning Wed., 10 Sep., priced at AU$229 Found 3 hours ago
Bangkok Airways
Thu., 4 Sep. - Wed., 10 Sep.
USM
Koh Samui
HKT
Phuket
AU$291
Return
Found 3 hours ago
Select Bangkok Airways flight, departing Thu., 4 Sep. from Koh Samui to Phuket, returning Wed., 10 Sep., priced at AU$291 Found 3 hours ago
Bangkok Airways
Thu., 4 Sep. - Wed., 10 Sep.
USM
Koh Samui
HKT
Phuket
AU$304
Return
Found 3 hours ago
Select Bangkok Airways flight, departing Thu., 4 Sep. from Koh Samui to Phuket, returning Wed., 10 Sep., priced at AU$304 Found 3 hours ago
Bangkok Airways
Sun., 7 Sep. - Mon., 15 Sep.
USM
Koh Samui
KBV
Krabi
AU$343
Return
Found 5 days ago
Select Bangkok Airways flight, departing Sun., 7 Sep. from Koh Samui to Krabi, returning Mon., 15 Sep., priced at AU$343 Found 5 days ago
Bangkok Airways
Thu., 11 Sep. - Wed., 17 Sep.
USM
Koh Samui
BKK
Bangkok
AU$377
Return
Found 1 hour ago
Select Bangkok Airways flight, departing Thu., 11 Sep. from Koh Samui to Bangkok, returning Wed., 17 Sep., priced at AU$377 Found 1 hour ago
Scoot
Wed., 17 Sep. - Wed., 24 Sep.
USM
Koh Samui
KUL
Kuala Lumpur
AU$398
Return
Found 1 hour ago
Select Scoot flight, departing Wed., 17 Sep. from Koh Samui to Kuala Lumpur, returning Wed., 24 Sep., priced at AU$398 Found 1 hour ago
Scoot
Sat., 1 Nov. - Sun., 2 Nov.
USM
Koh Samui
SIN
Singapore
AU$433
Return
Found 4 hours ago
Select Scoot flight, departing Sat., 1 Nov. from Koh Samui to Singapore, returning Sun., 2 Nov., priced at AU$433 Found 4 hours ago
Bangkok Airways
Fri., 5 Dec. - Fri., 12 Dec.
USM
Koh Samui
CNX
Chiang Mai
AU$437
Return
Found 3 days ago
Select Bangkok Airways flight, departing Fri., 5 Dec. from Koh Samui to Chiang Mai, returning Fri., 12 Dec., priced at AU$437 Found 3 days ago
Bangkok Airways
Mon., 1 Dec. - Wed., 7 Jan.
USM
Koh Samui
DMK
Bangkok
AU$444
Return
Found 20 hours ago
Select Bangkok Airways flight, departing Mon., 1 Dec. from Koh Samui to Bangkok, returning Wed., 7 Jan., priced at AU$444 Found 20 hours ago
Scoot
Thu., 23 Oct. - Mon., 27 Oct.
USM
Koh Samui
HKG
Hong Kong SAR
AU$478
Return
Found 1 hour ago
Select Scoot flight, departing Thu., 23 Oct. from Koh Samui to Hong Kong SAR, returning Mon., 27 Oct., priced at AU$478 Found 1 hour ago

Flights from Srithanu: Essential Travel Information

Cheapest flight from Srithanu
AU$229 (roundtrip)
Best airlines to fly from Srithanu
Bangkok Airways, Scoot
Cheapest month to fly from Srithanu
September
Srithanu IATA code
USM
Srithanu Country/State
Ko Pha-ngan
Airline ticket deals from Srithanu
AU$229 - AU$478
*Available to Expedia members.