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Seattle-Tacoma International Airport to Tan Son Nhat International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle-Tacoma International Airport to Tan Son Nhat International Airport over the next 90 days, with one-way fares from RUB 33,157 and round-trip from RUB 54,713. Based on Trip.com's latest 7-day flight data.

      • SEA 10:15
        42h 10m
        1 stop
        SGN 18:25
        Seattle - Ho Chi Minh City | Mon, Nov 2 | Singapore Airlines
        SGN 15:50
        30h 55m
        1 stop
        SEA 08:45
        Ho Chi Minh City - Seattle | Thu, Nov 5 | Singapore Airlines
        RUB 54,713 RUB 76,543
        28% off
        28% off
        RUB 76,543 RUB 54,713
      • SEA 09:40
        35h 15m
        1 stop
        SGN 10:55
        Seattle - Ho Chi Minh City | Mon, Nov 9 | Singapore Airlines
        SGN 19:55
        26h 10m
        1 stop
        SEA 08:05
        Ho Chi Minh City - Seattle | Wed, Nov 11 | Singapore Airlines
        RUB 54,713 RUB 76,543
        28% off
        28% off
        RUB 76,543 RUB 54,713
      • SEA 08:40
        23h 20m
        1 stop
        SGN 23:00
        Seattle - Ho Chi Minh City | Mon, Nov 16 | Singapore Airlines
        SGN 12:10
        33h 55m
        1 stop
        SEA 07:05
        Ho Chi Minh City - Seattle | Wed, Nov 18 | Singapore Airlines
        RUB 54,713 RUB 76,543
        28% off
        28% off
        RUB 76,543 RUB 54,713
      • SEA 10:15
        42h 10m
        1 stop
        SGN 18:25
        Seattle - Ho Chi Minh City | Sat, Oct 31 | Singapore Airlines
        SGN 19:40
        27h 5m
        1 stop
        SEA 08:45
        Ho Chi Minh City - Seattle | Thu, Nov 5 | Singapore Airlines
        RUB 58,925
        23% off
        RUB 76,543 RUB 58,925
      • SEA 09:40
        43h
        1 stop
        SGN 18:40
        Seattle - Ho Chi Minh City | Thu, Nov 12 | Singapore Airlines
        SGN 05:55
        40h 10m
        1 stop
        SEA 07:05
        Ho Chi Minh City - Seattle | Sun, Nov 15 | Singapore Airlines
        RUB 58,925
        23% off
        RUB 76,543 RUB 58,925
      • SEA 10:15
        22h 45m
        1 stop
        SGN 23:00
        Seattle - Ho Chi Minh City | Fri, Nov 6 | Singapore Airlines
        SGN 05:55
        40h 10m
        1 stop
        SEA 08:05
        Ho Chi Minh City - Seattle | Sun, Nov 8 | Singapore Airlines
        RUB 58,925
        23% off
        RUB 76,543 RUB 58,925
      • SEA 09:40
        43h
        1 stop
        SGN 18:40
        Seattle - Ho Chi Minh City | Sat, Nov 7 | Singapore Airlines
        SGN 05:55
        40h 10m
        1 stop
        SEA 08:05
        Ho Chi Minh City - Seattle | Tue, Nov 10 | Singapore Airlines
        RUB 58,925
        23% off
        RUB 76,543 RUB 58,925
      • SEA 08:40
        35h 15m
        1 stop
        SGN 10:55
        Seattle - Ho Chi Minh City | Sat, Nov 14 | Singapore Airlines
        SGN 19:55
        26h 10m
        1 stop
        SEA 07:05
        Ho Chi Minh City - Seattle | Wed, Nov 18 | Singapore Airlines
        RUB 58,925
        23% off
        RUB 76,543 RUB 58,925
      • SEA 08:40
        43h
        1 stop
        SGN 18:40
        Seattle - Ho Chi Minh City | Thu, Nov 19 | Singapore Airlines
        SGN 12:10
        33h 55m
        1 stop
        SEA 07:05
        Ho Chi Minh City - Seattle | Mon, Nov 23 | Singapore Airlines
        RUB 58,925
        23% off
        RUB 76,543 RUB 58,925
      • SEA 08:40
        35h 15m
        1 stop
        SGN 10:55
        Seattle - Ho Chi Minh City | Fri, Nov 20 | Singapore Airlines
        SGN 12:10
        33h 55m
        1 stop
        SEA 07:05
        Ho Chi Minh City - Seattle | Mon, Nov 23 | Singapore Airlines
        RUB 58,925
        23% off
        RUB 76,543 RUB 58,925
      • SEA 08:40
        43h
        1 stop
        SGN 18:40
        Seattle - Ho Chi Minh City | Sat, Nov 21 | Singapore Airlines
        SGN 12:10
        33h 55m
        1 stop
        SEA 07:05
        Ho Chi Minh City - Seattle | Wed, Nov 25 | Singapore Airlines
        RUB 58,925
        23% off
        RUB 76,543 RUB 58,925
      • SEA 10:15
        42h 10m
        1 stop
        SGN 18:25
        Seattle - Ho Chi Minh City | Sat, Oct 24 | Singapore Airlines
        SGN 15:50
        30h 55m
        1 stop
        SEA 08:45
        Ho Chi Minh City - Seattle | Wed, Oct 28 | Singapore Airlines
        RUB 58,938
        23% off
        RUB 76,543 RUB 58,938
      • SEA 13:00
        17h 25m
        1 stop
        SGN 14:00
        Seattle - Ho Chi Minh City | Sun, Sep 27 | Normal Airline
        SGN 15:00
        6h
        Direct
        SEA 16:00
        Ho Chi Minh City - Seattle | Tue, Sep 29 | Normal Airline
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      • SEA 11:00
        34h 50m
        1 stop
        SGN 12:50
        Seattle - Ho Chi Minh City | Tue, Nov 24 | Korean Air
        RUB 33,157 RUB 43,734
        24% off
        24% off
        RUB 43,734 RUB 33,157
      • SEA 11:00
        34h 50m
        1 stop
        SGN 12:50
        Seattle - Ho Chi Minh City | Mon, Nov 23 | Korean Air
        RUB 33,157 RUB 43,734
        24% off
        24% off
        RUB 43,734 RUB 33,157
      • SEA 11:00
        34h 50m
        1 stop
        SGN 12:50
        Seattle - Ho Chi Minh City | Tue, Nov 17 | Korean Air
        RUB 33,157 RUB 43,734
        24% off
        24% off
        RUB 43,734 RUB 33,157
      • SEA 11:00
        34h 50m
        1 stop
        SGN 12:50
        Seattle - Ho Chi Minh City | Wed, Nov 18 | Korean Air
        RUB 33,157
        24% off
        RUB 43,734 RUB 33,157
      • SEA 00:10
        32h 40m
        1 stop
        SGN 22:50
        Seattle - Ho Chi Minh City | Tue, Sep 29 | Asiana Airlines
        RUB 33,562
        23% off
        RUB 43,734 RUB 33,562
      • SEA 00:10
        20h 50m
        1 stop
        SGN 11:00
        Seattle - Ho Chi Minh City | Tue, Oct 13 | Asiana Airlines
        RUB 33,574
        23% off
        RUB 43,734 RUB 33,574
      • SEA 00:10
        32h 40m
        1 stop
        SGN 22:50
        Seattle - Ho Chi Minh City | Tue, Oct 20 | Asiana Airlines
        RUB 33,574
        23% off
        RUB 43,734 RUB 33,574
      • SEA 00:10
        31h 40m
        1 stop
        SGN 22:50
        Seattle - Ho Chi Minh City | Sun, Nov 15 | Asiana Airlines
        RUB 33,599
        23% off
        RUB 43,734 RUB 33,599
      • SEA 11:00
        34h 50m
        1 stop
        SGN 12:50
        Seattle - Ho Chi Minh City | Sun, Nov 22 | Korean Air
        RUB 33,650
        23% off
        RUB 43,734 RUB 33,650
      • SEA 00:10
        32h 40m
        1 stop
        SGN 22:50
        Seattle - Ho Chi Minh City | Sun, Oct 4 | Asiana Airlines
        RUB 33,675
        23% off
        RUB 43,734 RUB 33,675
      • SEA 00:10
        32h 40m
        1 stop
        SGN 22:50
        Seattle - Ho Chi Minh City | Thu, Oct 8 | Asiana Airlines
        RUB 33,675
        23% off
        RUB 43,734 RUB 33,675
      • SEA 00:10
        32h 40m
        1 stop
        SGN 22:50
        Seattle - Ho Chi Minh City | Sun, Oct 11 | Asiana Airlines
        RUB 33,675
        23% off
        RUB 43,734 RUB 33,675
      • SEA 13:00
        17h 25m
        1 stop
        SGN 14:00
        Seattle - Ho Chi Minh City | Sun, Sep 27 | Normal Airline
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Flight prices from Seattle-Tacoma International Airport to Tan Son Nhat International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Trip.com Price Insights: Flights from Seattle-Tacoma International Airport to Tan Son Nhat International Airport

Which month has the cheapest one-way flights from Seattle-Tacoma International Airport to Tan Son Nhat International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Seattle-Tacoma International Airport to Tan Son Nhat International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Seattle-Tacoma International Airport to Tan Son Nhat International Airport are usually in April, with an average price of RUB 29,252. June sees the highest fares, around RUB 75,653.

RUB 75,653
RUB 52,453
RUB 29,252
RUB 6,052
    Cheapest
  • RUB 34,116
    Sep
  • RUB 38,900
    Oct
  • RUB 36,913
    Nov
  • RUB 74,032
    Dec
  • RUB 36,969
    Jan
  • RUB 37,020
    Feb
  • RUB 35,839
    Mar
  • RUB 29,252
    Apr
  • RUB 48,271
    May
  • RUB 75,653
    Jun
  • RUB 55,227
    Jul
  • RUB 38,445
    Aug

Which month has the cheapest round-trip flights from Seattle-Tacoma International Airport to Tan Son Nhat International Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Seattle-Tacoma International Airport to Tan Son Nhat International Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Seattle-Tacoma International Airport to Tan Son Nhat International Airport are usually in April, with an average price of RUB 61,146. December sees the highest fares, around RUB 121,395.

RUB 121,395
RUB 91,271
RUB 61,146
RUB 31,022
    Cheapest
  • RUB 70,918
    Sep
  • RUB 74,665
    Oct
  • RUB 67,861
    Nov
  • RUB 121,395
    Dec
  • RUB 69,508
    Jan
  • RUB 67,952
    Feb
  • RUB 63,454
    Mar
  • RUB 61,146
    Apr
  • RUB 77,590
    May
  • RUB 121,173
    Jun
  • RUB 106,060
    Jul
  • RUB 69,368
    Aug

Which day of the week has the cheapest flights from Seattle-Tacoma International Airport to Tan Son Nhat International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Seattle-Tacoma International Airport to Tan Son Nhat International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Seattle-Tacoma International Airport to Tan Son Nhat International Airport is Friday, with average prices lower than other days. Try to avoid departing on Monday, as fares are typically the highest.

RUB 53,046
RUB 49,570
RUB 46,094
RUB 42,618
    Cheapest
  • RUB 53,046
    Mon
  • RUB 51,159
    Tue
  • RUB 51,937
    Wed
  • RUB 52,063
    Thu
  • RUB 46,094
    Fri
  • RUB 47,589
    Sat
  • RUB 48,486
    Sun

Which airline offers the cheapest flights from Seattle-Tacoma International Airport to Tan Son Nhat International Airport?

The cheapest airline flying from Seattle-Tacoma International Airport to Tan Son Nhat International Airport is Korean Air (from RUB 33,157) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Korean Air
From RUB 33,157
Asiana Airlines
From RUB 33,562
China Airlines
From RUB 34,169
Delta Air Lines
From RUB 35,054
United Airlines
From RUB 35,168
Philippine Airlines
From RUB 35,636
All Nippon Airways
From RUB 36,117
Cathay Pacific
From RUB 36,307
Japan Airlines
From RUB 38,179
Eva Air
From RUB 38,887

Find more flights and airlines

What is the flight schedule from Seattle-Tacoma International Airport to Tan Son Nhat International Airport?

Check the schedule for flights from Seattle to Ho Chi Minh City and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. KE042

    Seattle-Tacoma International Airport

    12:50

    SEA

    11h 50m

    Direct

    16:40

    ICN

    S M T W T F S
    Search

  2. KE475

    Incheon International Airport

    18:50

    ICN

    5h 20m

    Direct

    22:10

    SGN

    S M T W T F S

  3. KE042

    Seattle-Tacoma International Airport

    12:50

    SEA

    11h 50m

    Direct

    16:40

    ICN

    S M T W T F S
    Search

  4. KE479

    Incheon International Airport

    19:45

    ICN

    5h 30m

    Direct

    23:15

    SGN

    S M T W T F S

  5. KE042

    Seattle-Tacoma International Airport

    12:50

    SEA

    11h 50m

    Direct

    16:40

    ICN

    S M T W T F S
    Search

  6. KE471

    Incheon International Airport

    09:05

    ICN

    5h 30m

    Direct

    12:35

    SGN

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

About Seattle-Tacoma International Airport and Tan Son Nhat International Airport

Learn about Seattle-Tacoma International Airport (SEA) and Tan Son Nhat International Airport (SGN) — including location, terminals, transportation, and travel tips.

Flight distance 11,948.34km
Cheapest one-way ticket price RUB 33,157
Cheapest return ticket price RUB 54,713

FAQs for Seattle-Tacoma International Airport to Tan Son Nhat International Airport Flights

  • What is the transportation method from the main airport to downtown in Ho Chi Minh City?

    • The distance from Tan Son Nhat International Airport to downtown is about 5km, by taxi about 20 minutes.
  • One-way flights from Seattle-Tacoma International Airport to Tan Son Nhat International Airport currently start from RUB 33,157, and round-trip fares start from RUB 54,713. The current lowest fare is a Korean Air flight departing on Tue, Nov 24; prices may vary depending on availability.
  • 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 Tan Son Nhat International Airport is RUB 50,678. Prices may vary depending on the departure date, airline, and availability.
  • Enter Seattle-Tacoma International Airport and Tan Son Nhat 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.

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

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.