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Seattle-Tacoma International Airport to Chinggis Khaan International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle-Tacoma International Airport to Chinggis Khaan International Airport over the next 90 days, with one-way fares from £482 and round-trip from £870. Based on Trip.com's latest 7-day flight data.

      • SEA 12:50
        31h 20m
        1 stop
        UBN 11:10
        Seattle - Ulaanbaatar | Mon, Sep 14 | Korean Air
        UBN 13:00
        36h 40m
        1 stop
        SEA 10:40
        Ulaanbaatar - Seattle | Sun, Sep 20 | Korean Air
        £870 £1,425
        39% off
        39% off
        £1,425 £870
      • SEA 12:50
        31h 20m
        1 stop
        UBN 11:10
        Seattle - Ulaanbaatar | Tue, Sep 22 | Korean Air
        UBN 13:00
        36h 40m
        1 stop
        SEA 10:40
        Ulaanbaatar - Seattle | Tue, Sep 29 | Korean Air
        £870 £1,425
        39% off
        39% off
        £1,425 £870
      • SEA 00:10
        31h 55m
        1 stop
        UBN 23:05
        Seattle - Ulaanbaatar | Tue, Sep 22 | Asiana Airlines
        UBN 00:25
        29h 50m
        1 stop
        SEA 15:15
        Ulaanbaatar - Seattle | Tue, Sep 29 | Asiana Airlines
        £880 £1,425
        38% off
        38% off
        £1,425 £880
      • SEA 13:00
        31h 10m
        1 stop
        UBN 11:10
        Seattle - Ulaanbaatar | Mon, Sep 14 | Delta Air Lines
        UBN 13:00
        15h 37m
        1 stop
        SEA 13:37
        Ulaanbaatar - Seattle | Sun, Sep 20 | Delta Air Lines
        £981
        31% off
        £1,425 £981
      • SEA 00:10
        33h 20m
        1 stop
        UBN 00:30
        Seattle - Ulaanbaatar | Mon, Sep 14 | Asiana Airlines
        UBN 00:25
        29h 50m
        1 stop
        SEA 15:15
        Ulaanbaatar - Seattle | Sun, Sep 20 | Asiana Airlines
        £1,108
        22% off
        £1,425 £1,108
      • SEA 19:15
        21h 5m
        1 stop
        UBN 07:20
        Seattle - Ulaanbaatar | Tue, Sep 22 | Turkish Airlines
        UBN 07:25
        24h 55m
        1 stop
        SEA 17:20
        Ulaanbaatar - Seattle | Tue, Sep 29 | Turkish Airlines
        £1,139
        20% off
        £1,425 £1,139
      • SEA 11:45
        20h 25m
        1 stop
        UBN 23:10
        Seattle - Ulaanbaatar | Tue, Sep 22 | Cathay Pacific
        ULN 06:20
        18h 45m
        1 stop
        SEA 10:05
        Ulaanbaatar - Seattle | Tue, Sep 29 | Cathay Pacific
        £1,154
        19% off
        £1,425 £1,154
      • SEA 13:00
        17h 25m
        1 stop
        ULN 14:00
        Seattle - Ulaanbaatar | Mon, Sep 7 | Normal Airline
        ULN 15:00
        6h
        Direct
        SEA 16:00
        Ulaanbaatar - Seattle | Wed, Sep 9 | Normal Airline
        Find more flights
        Find more flights
      • SEA 00:10
        31h 55m
        1 stop
        UBN 23:05
        Seattle - Ulaanbaatar | Tue, Oct 20 | Asiana Airlines
        £482 £714
        32% off
        32% off
        £714 £482
      • SEA 12:50
        31h 20m
        1 stop
        UBN 11:10
        Seattle - Ulaanbaatar | Thu, Oct 15 | Korean Air
        £492 £714
        31% off
        31% off
        £714 £492
      • SEA 12:50
        31h 20m
        1 stop
        UBN 11:10
        Seattle - Ulaanbaatar | Tue, Oct 20 | Korean Air
        £497 £714
        30% off
        30% off
        £714 £497
      • SEA 13:00
        31h 10m
        1 stop
        UBN 11:10
        Seattle - Ulaanbaatar | Tue, Oct 20 | Delta Air Lines
        £522
        27% off
        £714 £522
      • SEA 19:15
        21h 5m
        1 stop
        UBN 07:20
        Seattle - Ulaanbaatar | Tue, Oct 20 | Turkish Airlines
        £545
        24% off
        £714 £545
      • SEA 13:00
        37h
        1 stop
        UBN 17:00
        Seattle - Ulaanbaatar | Wed, Sep 30 | Korean Air
        £552
        23% off
        £714 £552
      • SEA 19:15
        21h 5m
        1 stop
        UBN 07:20
        Seattle - Ulaanbaatar | Thu, Sep 24 | Turkish Airlines
        £568
        20% off
        £714 £568
      • SEA 19:15
        21h 5m
        1 stop
        UBN 07:20
        Seattle - Ulaanbaatar | Thu, Oct 15 | Turkish Airlines
        £570
        20% off
        £714 £570
      • SEA 13:00
        19h 5m
        1 stop
        UBN 23:05
        Seattle - Ulaanbaatar | Thu, Sep 24 | Delta Air Lines
        £577
        19% off
        £714 £577
      • SEA 11:45
        38h
        1 stop
        UBN 16:45
        Seattle - Ulaanbaatar | Tue, Oct 20 | Cathay Pacific
        £578
        19% off
        £714 £578
      • SEA 13:00
        17h 25m
        1 stop
        ULN 14:00
        Seattle - Ulaanbaatar | Mon, Sep 7 | Normal Airline
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        Find more flights

Displayed flight fares from Seattle-Tacoma International Airport to Chinggis Khaan International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Seattle-Tacoma International Airport to Chinggis Khaan International Airport

What is the cheapest month to fly from Seattle-Tacoma International Airport to Chinggis Khaan International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Seattle-Tacoma International Airport to Chinggis Khaan International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Seattle-Tacoma International Airport to Chinggis Khaan International Airport are usually in September, with an average price of £415. It is best to avoid May, when the average price can reach £742.

£742
£579
£415
£252
    Cheapest
  • £534
    Aug
  • £415
    Sep
  • £571
    Oct
  • £493
    Nov
  • £673
    Dec
  • £456
    Jan
  • £466
    Feb
  • £498
    Mar
  • £497
    Apr
  • £742
    May
  • £710
    Jun
  • £547
    Jul

What is the cheapest day of the week to fly from Seattle-Tacoma International Airport to Chinggis Khaan International Airport?

The data is based on the past 12 months and shows the average ticket prices from Seattle-Tacoma International Airport to Chinggis Khaan International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Seattle-Tacoma International Airport to Chinggis Khaan International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

£749
£599
£449
£299
    Cheapest
  • £545
    Mon
  • £685
    Tue
  • £449
    Wed
  • £514
    Thu
  • £749
    Fri
  • £644
    Sat
  • £502
    Sun

Which airline offers the cheapest flights from Seattle-Tacoma International Airport to Chinggis Khaan International Airport?

The cheapest airline flying from Seattle-Tacoma International Airport to Chinggis Khaan International Airport is Cathay Pacific (from £446) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Cathay Pacific
From £446
Asiana Airlines
From £453
Korean Air
From £471
Delta Air Lines
From £522
EVA Air
From £534
Turkish Airlines
From £545
United Airlines
From £650
All Nippon Airways
From £660
Alaska Airlines
From £774
American Airlines
From £821

Find more flights and airlines

What is the flight schedule from Seattle-Tacoma International Airport to Chinggis Khaan International Airport?

Check the schedule for flights from Seattle to Ulaanbaatar and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL197

    Seattle-Tacoma International Airport

    13:05

    SEA

    11h 45m

    Direct

    16:50

    ICN

    S M T W T F S
    Search

  2. OZ567

    Incheon International Airport

    20:20

    ICN

    3h 45m

    Direct

    23:05

    UBN

    S M T W T F S

  3. CX853

    Seattle-Tacoma International Airport

    10:50

    SEA

    13h 55m

    Direct

    16:45

    HKG

    S M T W - F -
    Search

  4. CX6202

    Hong Kong International Airport

    12:05

    HKG

    4h 40m

    Direct

    16:45

    UBN

    - M T - T F -

  5. HU496

    Seattle-Tacoma International Airport

    11:10

    SEA

    13h

    Direct

    15:10

    PEK

    - M - - - F -
    Search

  6. OM224

    Beijing Capital International Airport

    21:10

    PEK

    2h 30m

    Direct

    23:40

    UBN

    S M T W T F S

  7. TK204

    Seattle-Tacoma International Airport

    19:10

    SEA

    11h 55m

    Direct

    17:05

    IST

    S M T W T F S
    Search

  8. TK236

    Istanbul Airport

    18:30

    IST

    7h 50m

    Direct

    07:20

    UBN

    S M T W T F S

  9. UA499

    Seattle-Tacoma International Airport

    06:57

    SEA

    2h 13m

    Direct

    09:10

    SFO

    S M T W T F S
    Search

  10. NH7013

    San Francisco International Airport

    12:25

    SFO

    10h 35m

    Direct

    15:00

    NRT

    S M T W T F S

  11. UA007

    Narita International Airport

    16:30

    NRT

    5h 25m

    Direct

    20:55

    UBN

    - M - W - - S

  12. NH7305

    Seattle-Tacoma International Airport

    09:02

    SEA

    2h 18m

    Direct

    11:20

    SFO

    S - - - - - -
    Search

  13. NH7013

    San Francisco International Airport

    12:25

    SFO

    10h 35m

    Direct

    15:00

    NRT

    S M T W T F S

  14. UA007

    Narita International Airport

    16:30

    NRT

    5h 25m

    Direct

    20:55

    UBN

    - M - W - - S

  15. BR025

    Seattle-Tacoma International Airport

    02:10

    SEA

    11h 55m

    Direct

    05:05

    TPE

    S M T W T F S
    Search

  16. BR851

    Taiwan Taoyuan International Airport

    08:15

    TPE

    1h 50m

    Direct

    10:05

    HKG

    S M T W T F S

  17. OM298

    Hong Kong International Airport

    12:05

    HKG

    4h 40m

    Direct

    16:45

    UBN

    S M T W T F S

  18. BR025

    Seattle-Tacoma International Airport

    02:10

    SEA

    11h 55m

    Direct

    05:05

    TPE

    S M T W T F S
    Search

  19. BR891

    Taiwan Taoyuan International Airport

    07:00

    TPE

    1h 50m

    Direct

    08:50

    HKG

    S M T W T F S

  20. OM298

    Hong Kong International Airport

    12:05

    HKG

    4h 40m

    Direct

    16:45

    UBN

    S M T W T F S

  21. BR023

    Seattle-Tacoma International Airport

    00:30

    SEA

    12h 30m

    Direct

    04:00

    TPE

    - M T W T F S
    Search

  22. BR891

    Taiwan Taoyuan International Airport

    07:00

    TPE

    1h 50m

    Direct

    08:50

    HKG

    S M T W T F S

  23. OM298

    Hong Kong International Airport

    12:05

    HKG

    4h 40m

    Direct

    16:45

    UBN

    S M T W T F S

  24. UA499

    Seattle-Tacoma International Airport

    06:57

    SEA

    2h 13m

    Direct

    09:10

    SFO

    S M T W T F S
    Search

  25. UA888

    San Francisco International Airport

    10:35

    SFO

    13h 50m

    Direct

    15:25

    PEK

    S M T W T F S

  26. OM224

    Beijing Capital International Airport

    21:10

    PEK

    2h 30m

    Direct

    23:40

    UBN

    S M T W T F S
Find more flights and airlines

About Seattle-Tacoma International Airport and Chinggis Khaan International Airport

Learn about Seattle-Tacoma International Airport (SEA) and Chinggis Khaan International Airport (UBN) — including location, terminals, transportation, and travel tips.

Flight distance 8,432.28km
Cheapest one-way ticket price £482
Cheapest return ticket price £870

FAQs for Seattle-Tacoma International Airport to Chinggis Khaan International Airport Flights

  • What is the transportation method from the main airport to downtown in Ulaanbaatar?

    • The distance from Chinggis Khaan International Airport to downtown is about 26km, by taxi about 40 minutes.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Seattle-Tacoma International Airport to Chinggis Khaan International Airport is £674. Prices may vary depending on the departure date, airline, and availability.
  • Enter Seattle-Tacoma International Airport and Chinggis Khaan International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.