Search flights from Seattle (SEA) to Ulaanbaatar (ULN)

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Cheapest flights to Ulaanbaatar

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Seattle to Ulaanbaatar: things to know

The most popular route is from Sea-Tac Airport in Seattle to New Ulaanbaatar International Airport in Ulaanbaatar. On average this flight takes 23 hours 55 minutes one way and costs US$2,211 for the round trip.

Most popular route
Sea-Tac Airport (SEA) to New Ulaanbaatar International Airport (UBN)
Average flight time
23 hours 55 minutes
Average round-trip price
US$2,211
Fly from Seattle to Ulaanbaatar
7 airlines

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Airlines that fly from Seattle to Ulaanbaatar

Airline options may vary according to recently booked flights and your search terms

  • Asiana Airlines
  • Condor
  • Korean Air
  • Turkish Airlines
  • Hainan Airlines
  • Hawaiian Airlines
  • Alaska Airlines

Frequently asked questions

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Hotels in Ulaanbaatar

Thinking about which towns and cities to visit during your trip? Try Ulaanbaatar, a popular choice with other visitors.

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