Cheap flights from Ulaanbaatar to Seattle from £405

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2 stops
Sat, Nov 15
Ulaanbaatar UBNSeattle SEA

£405
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3 stops
Thu, Nov 13
Ulaanbaatar UBNSeattle SEA

£436
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2 stops
Sat, Nov 15
Ulaanbaatar UBNSeattle SEA

£451
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2 stops
Sat, Nov 15
Ulaanbaatar UBNSeattle SEA

£451
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2 stops
Thu, Nov 13
Ulaanbaatar UBNSeattle SEA

£496
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1 stop
Tue, Nov 11
Ulaanbaatar UBNSeattle SEA

£502
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1 stop
Sat, Nov 15 – Thu, Nov 20
Ulaanbaatar UBNSeattle SEA

£676
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1 stop
Sat, Nov 15 – Thu, Nov 20
Ulaanbaatar UBNSeattle SEA

£721
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1 stop
Sat, Nov 15 – Thu, Nov 20
Ulaanbaatar UBNSeattle SEA

£736
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1 stop
Mon, Nov 10 – Sat, Nov 15
Ulaanbaatar UBNSeattle SEA

£773
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1 stop
Sat, Nov 15 – Thu, Nov 20
Ulaanbaatar UBNSeattle SEA

£782
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1 stop
Mon, Nov 10 – Sat, Nov 15
Ulaanbaatar UBNSeattle SEA

£785
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How much do flights to Seattle cost?

Key info about flying to Seattle

Depart from
Chinggis Khaan International Airport
Arrive to
Seattle–Tacoma International
Average flights per week
287
Flight distance
Worth visiting
Lulu Island

Check-in for a flight from Ulaanbaatar to Seattle

NameCarrier codeIATA CodePassport needed during booking
MIAT Mongolian AirlinesMGLOMYes
Air ChinaCCACAYes
Hawaiian AirlinesHALHANo
Asiana AirlinesAAROZYes
Korean AirKALKEYes

Weather in Seattle

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C1°C
March10°C3°C
April13°C5°C
May18°C8°C
June21°C10°C
July25°C13°C
August25°C14°C
September22°C11°C
October15°C7°C
November10°C4°C
December6°C2°C
Hottest Month
25°C
August
Coldest month
1°C
February
Sunny days
253
days per year
Snow days
5
days per year

14 day forecast

Saturday
18 Oct
88%
12°C8°C
25 Oct
86%
11°C7°C
Sunday
19 Oct
86%
14°C10°C
26 Oct
86%
8°C5°C
Monday
20 Oct
14°C10°C
27 Oct
89%
9°C5°C
Tuesday
21 Oct
15°C7°C
28 Oct
76%
13°C6°C
Wednesday
22 Oct
55%
14°C7°C
29 Oct
85%
9°C3°C
Thursday
23 Oct
89%
12°C11°C
30 Oct
13°C5°C
Friday
24 Oct
81%
12°C8°C
31 Oct
84%
10°C4°C
Book your trip to arrive at Seattle–Tacoma International, Kenmore Air Harbor Seaplane Base, or Boeing Field. The most popular airlines for this route are MIAT Mongolian Airlines, Air China, Hawaiian Airlines, Asiana Airlines, and Korean Air. Ulaanbaatar and Seattle have 287 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Ulaanbaatar?
What are the most popular routes to and from Seattle?
What airports are near Seattle?
Which airlines fly between Ulaanbaatar and Seattle?
When’s the best time to travel between Ulaanbaatar and Seattle?
What flights operate between Ulaanbaatar and Seattle?
How many airports are there near Seattle?
What time do nonstop (direct) flights between Ulaanbaatar and Seattle depart?
What time do nonstop (direct) flights between Ulaanbaatar and Seattle arrive?
What time do flights between Ulaanbaatar and Seattle depart?
What time do flights between Ulaanbaatar and Seattle arrive?

Explore alternative trips

Flights from Ulaanbaatar

Flights to Seattle

Popular routes

The nearest countries with flights to Seattle

Here is a list of countries people are flying from

Other destination countries from Ulaanbaatar

Here is a list of countries people are flying to

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