
Popular airlines from Sarnia to Kathmandu
- Nok Air
Nok Air
- Thai AirAsia
Thai AirAsia
- Thai Airways International
Thai Airways International
- Thai AirAsia X
Thai AirAsia X
- Hong Kong Airlines
Hong Kong Airlines
- AirAsia
AirAsia
- Scoot
Scoot
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 40% on select hotels after you book a flight*payments icon
Find the cheapest month to fly from Detroit (DTW) to Kathmandu (KTM)
February is typically the cheapest month to fly
From ฿36,066 - ฿76,512 per traveller.
Graph displaying average flight prices per month
Expedia's Latest Trends
Hotels
Phi Phi Long Beach Resort & VillaPing Nakara Boutique Hotel & SpaCentra by Centara Coconut Beach Resort SamuiTree Boutique Condo at ChangklanMarriott’s Mai Khao Resort - PhuketTheorie Hotel Sukhumvit 107 by SLHCopthorne King's Hotel Singapore on HavelockSunrise Hotel Luang Prabang MekongRiverJW Marriott Marquis Hotel DubaiHotels near Choeng Mon BeachV E Hotel & ResidenceVela Villa - Cha-am
Flights
Flights from Trang (TST) to Sa Khu (HKT)Flights from Chek Lap Kok (HKG) to Singapore (SIN)Flights from Fukuoka (FUK) to Osaka (KIX)Flights from Incheon (ICN) to Mexico City (MEX)Flights from Vientiane (VTE) to Pakse (PKZ)Flights from Bangkok (BKK) to Kobe (ITM)Flights from Taoyuan City (TPE) to Naha (OKA)Flights from Beijing (PEK) to Shanghai (PVG)
Cars
*Available to Expedia members.