
Book Cheap EVA Airways flight from Seattle (SEA) to Samui Intl. Airport (USM) from CA $902
Find The Best Day to Book a Cheap EVA Airways Flights From Seattle to Samui Intl. Airport
Cheapest EVA Airways Flights from Seattle (SEA) to Samui Intl. Airport (USM)
The cheapest flights to Samui Intl. Airport found within the past 7 days were CA $1,839 round trip and CA $902 one way. Prices and availability subject to change. Additional terms may apply.
Grab a great EVA Airways flight from SEA to USM
To find a great deal on EVA Airways flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying EVA Airways Seattle to Koh Samui gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with EVA Airways between Seattle and Koh Samui
EVA Airways has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Seattle to Koh Samui with EVA Airways are August.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your EVA Airways flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| TPE | TWN | Taoyuan Intl. | 17 |
| ANC | USA | Ted Stevens Anchorage Intl. | 4 |
| AKL | NZL | Auckland Intl. | 4 |
| ORD | USA | O'Hare Intl. | 3 |
| SIN | SGP | Changi | 3 |
| CHC | NZL | Christchurch Intl. | 2 |
| HND | JPN | Haneda | 2 |
| HKG | HKG | Hong Kong Intl. | 2 |
| PVG | CHN | Pudong Intl. | 2 |
| LAX | USA | Los Angeles Intl. | 2 |
Travelers ❤️ these 🏨 after their flight to Samui Intl. Airport

The Briza Beach Resort, Samui
The personel was great!
Reviewed on Dec 24, 2025

Lub d Koh Samui Chaweng Beach
Great location and excellent room.
Reviewed on Jan 4, 2026

Hyatt Regency Koh Samui
Room, service and facilities, been excellent.
Reviewed on Jan 27, 2026
Want more than a(n) EVA Airways Flight from Seattle to Samui Intl. Airport?
Popular EVA Airways Flight Routes from SEA
Domestic
- Vancouver to Bangkok (YVR - BKK)
- Vancouver to Taipei (YVR - TPE)
- Vancouver to Shanghai (YVR - PVG)
- Vancouver to Seoul (YVR - ICN)
- Toronto to Bangkok (YYZ - BKK)
- Toronto to Seoul (YYZ - ICN)
- Toronto to Shanghai (YYZ - PVG)
- Vancouver to Beijing (YVR - PEK)
- Vancouver to Ho Chi Minh City (YVR - SGN)
- Toronto to Beijing (YYZ - PEK)
International
- Toronto to Beijing (YYZ - PEK)
- Toronto to Hong Kong (YYZ - HKG)
- Vancouver to Tokyo (YVR - NRT)
- Vancouver to Manila (YVR - MNL)
- Calgary to Tokyo (YYC - NRT)
- Toronto to Beijing (YYZ - PEK)
- Toronto to Shanghai (YYZ - PVG)
- Vancouver to Seoul (YVR - ICN)
- Toronto to Ho Chi Minh City (YYZ - SGN)
- Toronto to Bangkok (YYZ - BKK)
Most Popular
- YVR - PSP
- YVR - LAS
- DTW - DFW
- WestJet Vancouver (YVR) to Las Vegas (LAS) flights
- YUL - FLL
- BUF - DFW
- YVR - FLL
- Delta Detroit (DTW) to Las Vegas (LAS) flights
- JetBlue Airways Buffalo (BUF) to Boston (BOS) flights
- DTW - FLL
- FLL - YYZ
- YVR - SAN
- YVR - DFW
- YYZ - DFW
- JetBlue Airways Buffalo (BUF) to Fort Lauderdale (FLL) flights
- Porter Airlines Toronto (YTZ) to Philadelphia (PHL) flights
- Air Canada Toronto (YYZ) to Las Vegas (LAS) flights
- WestJet Edmonton (YEG) to Las Vegas (LAS) flights
- YYZ - NYC
- YYZ - PHL
- Swoop Edmonton (YEG) to Las Vegas (LAS) flights
- STL - GUF
- Air Canada Toronto (YYZ) to Fort Lauderdale (FLL) flights
- YYZ - LAS
- Air Canada Montreal (YUL) to Las Vegas (LAS) flights
- Swoop Abbotsford (YXX) to Las Vegas (LAS) flights
- Spirit Airlines Niagara Falls (IAG) to Fort Lauderdale (FLL) flights
- YYZ - BOS
- Air Canada Toronto (YYZ) to San Diego (SAN) flights
- Delta Buffalo (BUF) to Las Vegas (LAS) flights
