to USM Cheap Flights
Compare flights across 200+ booking sites in one search. Free, fast, no hidden fees.
20+
Routes
20
Origins
200+
Sites Compared
Best price guaranteed
No booking fees
Aviasales · Booking · Skyscanner · Kiwi · Kayak · Expedia
Compare 200+ partners
One search across Aviasales, Booking, Skyscanner, Kiwi, Kayak and more — see the cheapest fare instantly.
Best-price promise
If you find a lower fare on the same flight elsewhere, we'll show it. Transparent pricing, no hidden fees at checkout.
Track prices, save more
Set price alerts on any route — we'll ping you when fares drop. Flexible-date views show the cheapest day to fly.
Popular Departure Cities
Select a city to see available flights
All Origins
New York (NYC)
London (LON)
Paris (PAR)
Delhi (DEL)
Tokyo (TYO)
Bangkok (BKK)
Dubai (DXB)
Mumbai (BOM)
Singapore (SIN)
Hong Kong (HKG)
Frankfurt (FRA)
Warsaw (WAW)
Istanbul (IST)
GYD (GYD)
Moscow (MOW)
Saint Petersburg (LED)
Tbilisi (TBS)
Amsterdam (AMS)
Madrid (MAD)
Barcelona (BCN)
| Route | Airline | Type | Duration | Price | |
|---|---|---|---|---|---|
|
BKK → USM
Bangkok → USM
|
PG | Direct | — | $88 | View → |
|
BKK → USM
Bangkok → USM
|
PG | Direct | — | $102 | View → |
|
HKT → USM
Phuket → Koh Samui
|
PG | 0 stop(s) | 1h 55m | $132 | View → |
|
HKT → USM
Phuket → Koh Samui
|
PG | Direct | — | $141 | View → |
|
BKK → USM
Bangkok → USM
|
PG | Direct | — | $146 | View → |
|
BKK → USM
Bangkok → USM
|
PG | Direct | — | $153 | View → |
|
BKK → USM
Bangkok → USM
|
PG | Direct | — | $153 | View → |
|
BKK → USM
Bangkok → USM
|
PG | Direct | — | $157 | View → |
|
BKK → USM
Bangkok → Koh Samui
|
PG | 0 stop(s) | 2h 45m | $167 | View → |
|
BKK → USM
Bangkok → USM
|
PG | Direct | — | $169 | View → |
|
BKK → USM
Bangkok → USM
|
PG | Direct | — | $172 | View → |
|
BKK → USM
Bangkok → USM
|
PG | Direct | — | $173 | View → |
|
BKK → USM
Bangkok → USM
|
PG | Direct | — | $188 | View → |
|
KUL → USM
Kuala Lumpur → Koh Samui
|
AK | 0 stop(s) | 10h 50m | $227 | View → |
|
BKK → USM
Bangkok → USM
|
PG | Direct | — | $255 | View → |
|
BKK → USM
Bangkok → USM
|
PG | Direct | — | $266 | View → |
|
BKK → USM
Bangkok → USM
|
PG | Direct | — | $266 | View → |
|
SIN → USM
Singapore → USM
|
TR | Direct | — | $272 | View → |
|
SIN → USM
Singapore → USM
|
TR | Direct | — | $276 | View → |
|
BKK → USM
Bangkok → USM
|
PG | Direct | — | $278 | View → |