Cheap flights from Ulaanbaatar to Seattle from £646

Cheap flights from Ulaanbaatar to Seattle from £646

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3 stops
Fri, Jul 31
Ulaanbaatar UBNSeattle SEA
£646
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1 stop
Sun, Aug 2
Ulaanbaatar UBNSeattle SEA
£654
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2 stops
Fri, Jul 31
Ulaanbaatar UBNSeattle SEA
£692
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2 stops
Fri, Jul 31
Ulaanbaatar UBNSeattle SEA
£700
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2 stops
Fri, Jul 31
Ulaanbaatar UBNSeattle SEA
£716
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2 stops
Tue, Jul 28
Ulaanbaatar UBNSeattle SEA
£749
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2 stops
Fri, Jul 31 – Thu, Aug 6
Ulaanbaatar UBNSeattle SEA
£1,232
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2 stops
Fri, Jul 31 – Thu, Aug 6
Ulaanbaatar UBNSeattle SEA
£1,232
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2 stops
Fri, Jul 31 – Thu, Aug 6
Ulaanbaatar UBNSeattle SEA
£1,240
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2 stops
Fri, Jul 31 – Thu, Aug 6
Ulaanbaatar UBNSeattle SEA
£1,247
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2 stops
Tue, Jul 28 – Sun, Aug 2
Ulaanbaatar UBNSeattle SEA
£1,257
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2 stops
Tue, Jul 28 – Sun, Aug 2
Ulaanbaatar UBNSeattle SEA
£1,316
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How much do flights to Seattle cost?

Cheapest one-way trip

£646

Cheapest round-trip

£1,232

Includes rare itinerary

Travel hack

Most popular airline

Korean Air

Getting from Seattle airport to the city center

Fastest option: Link Light Rail. Best value: Sound Transit buses and Link Light Rail.

Seattle is served by Seattle-Tacoma International Airport (SEA), commonly known as Sea-Tac, located 23 km south of downtown Seattle. The airport offers several airport transfers to city center options including light rail, buses, taxis, ride-hailing services, and private transfers. The Link Light Rail provides a direct, affordable connection to downtown Seattle, while buses and taxis offer alternatives depending on your destination and schedule. Journey times vary based on traffic conditions and time of day.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

35-45 min

$3 – $3.25; fare to downtown stations

every 6–15 min (traffic dependent)

budget travelers to downtown

45-70 min

$2.75 – $3.25; varies by destination zone

every 15–30 min (traffic dependent)

Bellevue and Eastside

50-80 min

$2.75; flat fare

every 15–30 min (traffic dependent)

local connections

25-50 min

$45 – $65; metered; flat rate to downtown available

on-demand 24/7 (traffic dependent)

door-to-door convenience

25-50 min

$35 – $60; surge pricing may apply

on-demand 24/7 (traffic dependent)

flexible pickup locations

25-50 min

$50 – $100; pre-booked; varies by provider

by reservation (traffic dependent)

groups and guaranteed pickup

25-50 min

$40 – $100; per day; varies by vehicle and provider

24/7 availability (traffic dependent)

exploring beyond Seattle

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • Link Light Rail operates from approximately 5:00 AM to midnight, with extended hours on weekends.
  • Taxis offer a flat rate of approximately $45 to downtown Seattle; metered fares may vary.
  • Ride-hailing pickup is located on the 3rd floor of the parking garage.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Seattle

Depart from
Chinggis Khaan International Airport
Arrive to
Seattle–Tacoma International
Average flights per week
368
Flight distance
Worth visiting
Lulu Island

Check-in for a flight from Ulaanbaatar to Seattle

NameCarrier codeIATA CodePassport needed during booking
Korean AirKALKEYes
MIAT Mongolian AirlinesMGLOMYes
Alaska AirlinesASAASNo
Air ChinaCCACAYes
Air CanadaACAACYes

Online check-in is not available for these airlines.

Weather in Seattle

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C2°C
March10°C3°C
April13°C5°C
May18°C8°C
June21°C10°C
July25°C13°C
August25°C14°C
September22°C11°C
October15°C8°C
November10°C4°C
December6°C2°C
Hottest Month
25°C
August
Coldest month
2°C
February
Sunny days
254
days per year
Snow days
5
days per year

14 day forecast

Saturday
4 Jul
24°C12°C
11 Jul
27°C11°C
Sunday
5 Jul
24°C10°C
12 Jul
27°C10°C
Monday
6 Jul
28°C10°C
13 Jul
18%
20°C14°C
Tuesday
7 Jul
27°C10°C
14 Jul
24°C14°C
Wednesday
8 Jul
71%
18°C13°C
15 Jul
19°C10°C
Thursday
9 Jul
25°C12°C
16 Jul
23°C11°C
Friday
10 Jul
27°C9°C
17 Jul
25°C10°C
Book your trip to arrive at Seattle–Tacoma International, Boeing Field, or Kenmore Air Harbor Seaplane Base. The most popular airlines for this route are Korean Air, MIAT Mongolian Airlines, Alaska Airlines, Air China, and Air Canada. Ulaanbaatar and Seattle have 368 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Ulaanbaatar?
Travelers frequently search for route combinations, such as Ulaanbaatar and London, Sydney, Bangkok, San Francisco, Vienna, Frankfurt, Budapest, Bali, Taipei, Seoul, Phuket Province, Istanbul, Almaty, Hanoi, New York, Kuala Lumpur, Beijing, Dublin, Da Nang, Tashkent.
What are the most popular routes to and from Seattle?
Travelers frequently search for route combinations, such as Seattle and London, New York, Calgary, Los Angeles, Mexico City, Guadalajara, San Francisco, Las Vegas, Phoenix, Manchester, Edinburgh, Ontario, Chicago, Denver, San Diego, Dallas, Boston, Washington, D.C., Salt Lake City, Toronto.
What airports are near Seattle?
The main airport in Seattle is Seattle–Tacoma International. It is also served by Vancouver International, Portland International, Bellingham International, Abbotsford International, Paine Field Everett, Vancouver Harbour Flight Centre, Pangborn Memorial, Victoria Inner Harbour SPB, Yakima Air Terminal.
Which airlines fly between Ulaanbaatar and Seattle?
Currently, you can fly between Ulaanbaatar and Seattle with Korean Air, MIAT Mongolian Airlines, Alaska Airlines, Air China, Air Canada.
When’s the best time to travel between Ulaanbaatar and Seattle?
If you don’t have specific dates for your trip between Ulaanbaatar and Seattle, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Ulaanbaatar and Seattle?
Traveling between Ulaanbaatar and Seattle, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Seattle?
There are a number of airports in and around Seattle. The main one is Seattle–Tacoma International and other nearby airports include Vancouver International, Portland International, Bellingham International, Abbotsford International, Paine Field Everett, Vancouver Harbour Flight Centre, Pangborn Memorial, Victoria Inner Harbour SPB, Yakima Air Terminal.
What time do nonstop (direct) flights between Ulaanbaatar and Seattle depart?
This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Ulaanbaatar, such as morning, afternoon, evening, or night, or select the exact hours for departure.
What time do nonstop (direct) flights between Ulaanbaatar and Seattle arrive?
This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Seattle, such as morning, afternoon, evening, or night, or select the exact hours for arrival.
What time do flights between Ulaanbaatar and Seattle depart?
What time do flights between Ulaanbaatar and Seattle arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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