Flights from Siem Reap to Udon Thani (SAI → UTH)

SAI
Siem Reap
Siem Reap-Ankor International Airport, Cambodia
UTH
Udon Thani
Udon Thani, Thailand
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No direct flights found. Here are the 3 fastest 1-stop options.
viaBangkok(BKK)
SAI→BKK+1h 30mBKK→UTH
2h 30m
viaBangkok(DMK)
SAI→DMK+1h 30mDMK→UTH
2h 30m
viaPhuket(HKT)
SAI→HKT+1h 30mHKT→UTH
3h 52m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Siem Reap to Udon Thani? Currently, there are no direct flights from SAI to UTH. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Siem Reap → Udon Thani.

Cheap flights from Siem Reap to Udon Thani Cheapest month to fly to Udon Thani Flights from Cambodia Flights to Thailand Visa-free with Cambodia passport All airports in Thailand

Try a nearby airport to Siem Reap

Flights to Udon Thani (UTH) from other airports within 350 km of Siem Reap. Often unlocks cheaper fares or better times.

KTI → UTH 236 km from SAI Phnom Penh → Udon Thani Cambodia · 38 destinations PKZ → UTH 258 km from SAI Pakse → Udon Thani Lao People's Democratic Republic · 5 destinations KOS → UTH 316 km from SAI Sihanoukville → Udon Thani Cambodia · 10 destinations

Or try a nearby airport to Udon Thani

Flights from Siem Reap (SAI) to other airports within 350 km of Udon Thani.

SAI → VTE 70 km from UTH Siem Reap → Vientiane Lao People's Democratic Republic · 45 destinations SAI → LPQ 287 km from UTH Siem Reap → Luang Prabang Lao People's Democratic Republic · 9 destinations SAI → VII 339 km from UTH Siem Reap → Vinh City Viet Nam · 5 destinations

Other flights from Siem Reap (SAI)

Bangkok (BKK) Bangkok (DMK) Da Nang (DAD) Hanoi (HAN) Ho Chi Minh City (SGN) Kolkata (CCU) Kuala Lumpur (KUL) Kunming (KMG) All 14 destinations →

Other flights from Udon Thani (UTH)

Bangkok (BKK) Bangkok (DMK) Chiang Mai (CNX) Hat Yai (HDY) Phuket (HKT) Utapao (UTP) All 6 destinations →