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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 PLN 1,474 and round-trip from PLN 2,516. Based on Trip.com's latest 7-day flight data.

    • SEA 09:40
      35h 15m
      SGN 10:55
      Seattle - Ho Chi Minh City | Tue, Oct 27 | Singapore Airlines
      SGN 19:55
      26h 10m
      SEA 08:05
      Ho Chi Minh City - Seattle | Thu, Oct 29 | Singapore Airlines
      PLN 2,516 PLN 3,271
      23% off
      23% off
      PLN 3,271 PLN 2,516
    • SEA 08:40
      23h 20m
      SGN 23:00
      Seattle - Ho Chi Minh City | Tue, Nov 3 | Singapore Airlines
      SGN 05:55
      40h 10m
      SEA 07:05
      Ho Chi Minh City - Seattle | Sat, Nov 7 | Singapore Airlines
      PLN 2,516 PLN 3,271
      23% off
      23% off
      PLN 3,271 PLN 2,516
    • SEA 08:40
      23h 20m
      SGN 23:00
      Seattle - Ho Chi Minh City | Tue, Nov 10 | Singapore Airlines
      SGN 05:55
      40h 10m
      SEA 07:05
      Ho Chi Minh City - Seattle | Thu, Nov 12 | Singapore Airlines
      PLN 2,516 PLN 3,271
      23% off
      23% off
      PLN 3,271 PLN 2,516
    • SEA 08:40
      23h 20m
      SGN 23:00
      Seattle - Ho Chi Minh City | Tue, Nov 24 | Singapore Airlines
      SGN 12:10
      33h 55m
      SEA 07:05
      Ho Chi Minh City - Seattle | Tue, Dec 1 | Singapore Airlines
      PLN 2,647
      19% off
      PLN 3,271 PLN 2,647
    • SEA 09:40
      43h
      SGN 18:40
      Seattle - Ho Chi Minh City | Fri, Oct 30 | Singapore Airlines
      SGN 05:55
      40h 10m
      SEA 07:05
      Ho Chi Minh City - Seattle | Mon, Nov 2 | Singapore Airlines
      PLN 2,710
      17% off
      PLN 3,271 PLN 2,710
    • SEA 10:15
      22h 45m
      SGN 23:00
      Seattle - Ho Chi Minh City | Sat, Oct 24 | Singapore Airlines
      SGN 05:55
      40h 10m
      SEA 08:05
      Ho Chi Minh City - Seattle | Mon, Oct 26 | Singapore Airlines
      PLN 2,710
      17% off
      PLN 3,271 PLN 2,710
    • SEA 09:40
      43h
      SGN 18:40
      Seattle - Ho Chi Minh City | Sun, Oct 25 | Singapore Airlines
      SGN 05:55
      40h 10m
      SEA 08:05
      Ho Chi Minh City - Seattle | Wed, Oct 28 | Singapore Airlines
      PLN 2,710
      17% off
      PLN 3,271 PLN 2,710
    • SEA 08:40
      35h 15m
      SGN 10:55
      Seattle - Ho Chi Minh City | Sun, Nov 1 | Singapore Airlines
      SGN 19:55
      26h 10m
      SEA 07:05
      Ho Chi Minh City - Seattle | Thu, Nov 5 | Singapore Airlines
      PLN 2,710
      17% off
      PLN 3,271 PLN 2,710
    • SEA 08:40
      35h 15m
      SGN 10:55
      Seattle - Ho Chi Minh City | Sat, Nov 7 | Singapore Airlines
      SGN 12:10
      33h 55m
      SEA 07:05
      Ho Chi Minh City - Seattle | Tue, Nov 10 | Singapore Airlines
      PLN 2,710
      17% off
      PLN 3,271 PLN 2,710
    • SEA 13:00
      17h 25m
      1 stop
      SGN 14:00
      Seattle - Ho Chi Minh City | Tue, Oct 20 | Normal Airline
      SGN 15:00
      6h
      Direct
      SEA 16:00
      Ho Chi Minh City - Seattle | Thu, Oct 22 | Normal Airline
      Find more flights
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    • Cheapest
      SEA 11:00
      20h 25m
      1 stop
      SGN 22:25
      Seattle - Ho Chi Minh City | Thu, Dec 3 | Korean Air
      PLN 1,474 PLN 2,228
      34% off
      34% off
      PLN 2,228 PLN 1,474
    • SEA 11:00
      34h 50m
      1 stop
      SGN 12:50
      Seattle - Ho Chi Minh City | Thu, Nov 26 | Korean Air
      PLN 1,496 PLN 1,814
      18% off
      18% off
      PLN 1,814 PLN 1,496
    • SEA 00:10
      21h 40m
      1 stop
      SGN 12:50
      Seattle - Ho Chi Minh City | Fri, Dec 4 | Korean Air
      PLN 1,499 PLN 1,814
      17% off
      17% off
      PLN 1,814 PLN 1,499
    • SEA 00:10
      21h 40m
      1 stop
      SGN 12:50
      Seattle - Ho Chi Minh City | Wed, Nov 25 | Korean Air
      PLN 1,500
      17% off
      PLN 1,814 PLN 1,500
    • SEA 11:00
      21h 50m
      1 stop
      SGN 23:50
      Seattle - Ho Chi Minh City | Mon, Nov 23 | Korean Air
      PLN 1,500
      33% off
      PLN 2,228 PLN 1,500
    • SEA 00:10
      21h 40m
      1 stop
      SGN 12:50
      Seattle - Ho Chi Minh City | Thu, Dec 31 | Korean Air
      PLN 1,509
      32% off
      PLN 2,228 PLN 1,509
    • SEA 11:00
      20h 25m
      1 stop
      SGN 22:25
      Seattle - Ho Chi Minh City | Tue, Dec 1 | Korean Air
      PLN 1,514
      32% off
      PLN 2,228 PLN 1,514
    • SEA 00:10
      21h 40m
      1 stop
      SGN 12:50
      Seattle - Ho Chi Minh City | Sun, Jan 3 | Korean Air
      PLN 1,514
      32% off
      PLN 2,228 PLN 1,514
    • SEA 11:00
      34h 50m
      1 stop
      SGN 12:50
      Seattle - Ho Chi Minh City | Tue, Dec 8 | Korean Air
      PLN 1,515
      16% off
      PLN 1,814 PLN 1,515
    • SEA 13:00
      17h 25m
      1 stop
      SGN 14:00
      Seattle - Ho Chi Minh City | Tue, Oct 20 | Normal Airline
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    • SEA 11:00
      20h 25m
      1 stop
      SGN 22:25
      Seattle - Ho Chi Minh City | Thu, Dec 3 | Korean Air
      PLN 1,474 PLN 2,228
      34% off
      34% off
      PLN 2,228 PLN 1,474
    • SEA 11:00
      21h 50m
      1 stop
      SGN 23:50
      Seattle - Ho Chi Minh City | Mon, Nov 23 | Korean Air
      PLN 1,500 PLN 2,228
      33% off
      33% off
      PLN 2,228 PLN 1,500
    • SEA 00:10
      21h 40m
      1 stop
      SGN 12:50
      Seattle - Ho Chi Minh City | Thu, Dec 31 | Korean Air
      PLN 1,509 PLN 2,228
      32% off
      32% off
      PLN 2,228 PLN 1,509
    • SEA 11:00
      20h 25m
      1 stop
      SGN 22:25
      Seattle - Ho Chi Minh City | Tue, Dec 1 | Korean Air
      PLN 1,514
      32% off
      PLN 2,228 PLN 1,514
    • SEA 00:10
      21h 40m
      1 stop
      SGN 12:50
      Seattle - Ho Chi Minh City | Sun, Jan 3 | Korean Air
      PLN 1,514
      32% off
      PLN 2,228 PLN 1,514
    • SEA 11:00
      20h 25m
      1 stop
      SGN 22:25
      Seattle - Ho Chi Minh City | Wed, Nov 25 | Korean Air
      PLN 1,527
      31% off
      PLN 2,228 PLN 1,527
    • SEA 00:10
      21h 40m
      1 stop
      SGN 12:50
      Seattle - Ho Chi Minh City | Tue, Dec 8 | Korean Air
      PLN 1,547
      31% off
      PLN 2,228 PLN 1,547
    • SEA 11:00
      20h 25m
      1 stop
      SGN 22:25
      Seattle - Ho Chi Minh City | Mon, Nov 16 | Korean Air
      PLN 1,594
      28% off
      PLN 2,228 PLN 1,594
    • SEA 00:10
      19h 50m
      1 stop
      SGN 11:00
      Seattle - Ho Chi Minh City | Mon, Nov 16 | Asiana Airlines
      PLN 1,624
      27% off
      PLN 2,228 PLN 1,624
    • SEA 13:00
      17h 25m
      1 stop
      SGN 14:00
      Seattle - Ho Chi Minh City | Tue, Oct 20 | Normal Airline
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    • SEA 01:30
      18h 25m
      1 stop
      SGN 09:55
      Seattle - Ho Chi Minh City | Mon, Oct 19 | EVA Air
      PLN 2,618 PLN 6,763
      61% off
      61% off
      PLN 6,763 PLN 2,618
    • SEA 01:30
      18h 25m
      1 stop
      SGN 09:55
      Seattle - Ho Chi Minh City | Wed, Oct 21 | EVA Air
      PLN 1,819 PLN 6,763
      73% off
      73% off
      PLN 6,763 PLN 1,819
    • SEA 01:30
      18h 25m
      1 stop
      SGN 09:55
      Seattle - Ho Chi Minh City | Tue, Oct 20 | EVA Air
      PLN 2,143 PLN 6,763
      68% off
      68% off
      PLN 6,763 PLN 2,143
    • SEA 01:30
      18h 25m
      1 stop
      SGN 09:55
      Seattle - Ho Chi Minh City | Fri, Oct 23 | EVA Air
      PLN 1,967
      71% off
      PLN 6,763 PLN 1,967
    • SEA 11:45
      18h 40m
      1 stop
      SGN 20:25
      Seattle - Ho Chi Minh City | Mon, Oct 19 | Cathay Pacific
      PLN 4,545
      33% off
      PLN 6,763 PLN 4,545
    • SEA 11:45
      18h 40m
      1 stop
      SGN 20:25
      Seattle - Ho Chi Minh City | Tue, Oct 20 | Cathay Pacific
      PLN 2,284
      66% off
      PLN 6,763 PLN 2,284
    • SEA 01:30
      18h 45m
      1 stop
      SGN 10:15
      Seattle - Ho Chi Minh City | Sun, Oct 25 | EVA Air
      PLN 1,969
      71% off
      PLN 6,763 PLN 1,969
    • SEA 12:40
      18h 45m
      1 stop
      SGN 22:25
      Seattle - Ho Chi Minh City | Tue, Jan 5 | Delta Air Lines
      PLN 1,606
      76% off
      PLN 6,763 PLN 1,606
    • SEA 12:40
      18h 45m
      1 stop
      SGN 22:25
      Seattle - Ho Chi Minh City | Sun, Jan 3 | Delta Air Lines
      PLN 1,642
      76% off
      PLN 6,763 PLN 1,642
    • SEA 13:00
      17h 25m
      1 stop
      SGN 14:00
      Seattle - Ho Chi Minh City | Tue, Oct 20 | Normal Airline
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    • SEA 12:50
      20h 25m
      1 stop
      SGN 23:15
      Seattle - Ho Chi Minh City | Wed, Oct 21 | Korean Air
      PLN 1,599 PLN 3,106
      49% off
      49% off
      PLN 3,106 PLN 1,599
    • SEA 00:10
      20h 50m
      1 stop
      SGN 11:00
      Seattle - Ho Chi Minh City | Tue, Oct 20 | Asiana Airlines
      PLN 1,673 PLN 3,106
      46% off
      46% off
      PLN 3,106 PLN 1,673
    • SEA 00:10
      20h 50m
      1 stop
      SGN 11:00
      Seattle - Ho Chi Minh City | Fri, Oct 23 | Asiana Airlines
      PLN 1,673 PLN 3,106
      46% off
      46% off
      PLN 3,106 PLN 1,673
    • SEA 13:00
      20h 15m
      1 stop
      SGN 23:15
      Seattle - Ho Chi Minh City | Wed, Oct 21 | Delta Air Lines
      PLN 1,691
      46% off
      PLN 3,106 PLN 1,691
    • SEA 01:15
      18h 25m
      1 stop
      SGN 09:40
      Seattle - Ho Chi Minh City | Mon, Oct 19 | China Airlines
      PLN 1,901
      39% off
      PLN 3,106 PLN 1,901
    • SEA 01:15
      18h 25m
      1 stop
      SGN 09:40
      Seattle - Ho Chi Minh City | Tue, Oct 20 | China Airlines
      PLN 1,901
      39% off
      PLN 3,106 PLN 1,901
    • SEA 01:15
      18h 25m
      1 stop
      SGN 09:40
      Seattle - Ho Chi Minh City | Wed, Oct 21 | China Airlines
      PLN 1,901
      39% off
      PLN 3,106 PLN 1,901
    • SEA 01:15
      18h 25m
      1 stop
      SGN 09:40
      Seattle - Ho Chi Minh City | Fri, Oct 23 | China Airlines
      PLN 1,934
      38% off
      PLN 3,106 PLN 1,934
    • SEA 13:00
      19h 10m
      1 stop
      SGN 22:10
      Seattle - Ho Chi Minh City | Thu, Oct 22 | Korean Air
      PLN 1,997
      36% off
      PLN 3,106 PLN 1,997
    • SEA 13:00
      17h 25m
      1 stop
      SGN 14:00
      Seattle - Ho Chi Minh City | Tue, Oct 20 | Normal Airline
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Displayed flight fares from Seattle to Ho Chi Minh City are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

What is the cheapest month to fly from Seattle-Tacoma International Airport to Tan Son Nhat 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 Tan Son Nhat 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 Tan Son Nhat International Airport are usually in April, with an average price of PLN 1,345. It is best to avoid June, when the average price can reach PLN 3,479.

PLN 3,479
PLN 2,412
PLN 1,345
PLN 278
    Cheapest
  • PLN 1,899
    Oct
  • PLN 1,698
    Nov
  • PLN 3,404
    Dec
  • PLN 1,700
    Jan
  • PLN 1,702
    Feb
  • PLN 1,648
    Mar
  • PLN 1,345
    Apr
  • PLN 2,220
    May
  • PLN 3,479
    Jun
  • PLN 2,540
    Jul
  • PLN 1,768
    Aug
  • PLN 1,760
    Sep

What is the cheapest month to fly return from Seattle-Tacoma International Airport to Tan Son Nhat International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Seattle-Tacoma International Airport to Tan Son Nhat International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, April is often the month to find the lowest fares from Seattle-Tacoma International Airport to Tan Son Nhat International Airport, with an average price of PLN 2,812. December is usually the most expensive month, with an average price reaching PLN 5,582.

PLN 5,582
PLN 4,197
PLN 2,812
PLN 1,427
    Cheapest
  • PLN 3,099
    Oct
  • PLN 3,120
    Nov
  • PLN 5,582
    Dec
  • PLN 3,196
    Jan
  • PLN 3,125
    Feb
  • PLN 2,918
    Mar
  • PLN 2,812
    Apr
  • PLN 3,568
    May
  • PLN 5,571
    Jun
  • PLN 4,877
    Jul
  • PLN 3,190
    Aug
  • PLN 3,386
    Sep

What is the cheapest day of the week to fly from Seattle-Tacoma International Airport to Tan Son Nhat International Airport?

The data is based on the past 12 months and shows the average ticket prices from Seattle-Tacoma International Airport to Tan Son Nhat 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 Tan Son Nhat International Airport is Friday, with average prices usually lower than other days. Avoid departing on Monday as prices are typically highest on that day.

PLN 2,453
PLN 2,290
PLN 2,126
PLN 1,963
    Cheapest
  • PLN 2,453
    Mon
  • PLN 2,343
    Tue
  • PLN 2,429
    Wed
  • PLN 2,414
    Thu
  • PLN 2,126
    Fri
  • PLN 2,355
    Sat
  • PLN 2,217
    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 PLN 1,496) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Korean Air
From PLN 1,496
United Airlines
From PLN 1,560
Delta Air Lines
From PLN 1,574
All Nippon Airways
From PLN 1,605
China Airlines
From PLN 1,622
Philippine Airlines
From PLN 1,634
American Airlines
From PLN 1,643
Cathay Pacific
From PLN 1,674
EVA Air
From PLN 1,817
Japan Airlines
From PLN 1,833

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. DL197

    Seattle-Tacoma International Airport

    12:50

    SEA

    11h 55m

    Direct

    17:45

    ICN

    S M T W T F S
    Search

  2. DL7919

    Incheon International Airport

    19:45

    ICN

    5h 30m

    Direct

    23:15

    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. KE475

    Incheon International Airport

    18:05

    ICN

    5h 40m

    Direct

    21:45

    SGN

    S M T W T F S

  5. KE048

    Seattle-Tacoma International Airport

    00:55

    SEA

    12h 20m

    Direct

    05:15

    ICN

    S M T - T F -
    Search

  6. KE471

    Incheon International Airport

    09:05

    ICN

    5h 30m

    Direct

    12:35

    SGN

    S M T W T F S

  7. KE042

    Seattle-Tacoma International Airport

    12:50

    SEA

    11h 50m

    Direct

    16:40

    ICN

    S M T W T F S
    Search

  8. KE479

    Incheon International Airport

    19:45

    ICN

    5h 30m

    Direct

    23:15

    SGN

    S M T W T F S

  9. UA6053

    Seattle-Tacoma International Airport

    06:29

    SEA

    3h 3m

    Direct

    09:32

    LAX

    S M T W T F S
    Search

  10. UA152

    Los Angeles International Airport

    12:35

    LAX

    19h 30m

    Direct

    22:05

    SGN

    S M T W T F S

  11. KE048

    Seattle-Tacoma International Airport

    00:55

    SEA

    12h 20m

    Direct

    05:15

    ICN

    S M T - T F -
    Search

  12. KE475

    Incheon International Airport

    18:05

    ICN

    5h 40m

    Direct

    21:45

    SGN

    S M T W T F S

  13. KE048

    Seattle-Tacoma International Airport

    00:55

    SEA

    12h 20m

    Direct

    05:15

    ICN

    S M T - T F -
    Search

  14. KE479

    Incheon International Airport

    19:45

    ICN

    5h 30m

    Direct

    23:15

    SGN

    S M T W T F S

  15. DL197

    Seattle-Tacoma International Airport

    12:50

    SEA

    11h 55m

    Direct

    17:45

    ICN

    S M T W T F S
    Search

  16. DL7815

    Incheon International Airport

    09:05

    ICN

    5h 30m

    Direct

    12:35

    SGN

    S M T W T F S

  17. KE042

    Seattle-Tacoma International Airport

    12:50

    SEA

    11h 50m

    Direct

    16:40

    ICN

    S M T W T F S
    Search

  18. KE471

    Incheon International Airport

    09:05

    ICN

    5h 30m

    Direct

    12:35

    SGN

    S M T W T F S

  19. UA737

    Seattle-Tacoma International Airport

    17:44

    SEA

    2h 21m

    Direct

    20:05

    SFO

    S M T W T F S
    Search

  20. UA2179

    San Francisco International Airport

    22:50

    SFO

    1h 36m

    Direct

    00:26

    LAX

    S - - W T F S

  21. UA152

    Los Angeles International Airport

    12:35

    LAX

    19h 30m

    Direct

    22:05

    SGN

    S M T W T F S
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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 PLN 1,474
Cheapest return ticket price PLN 2,516

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 PLN 1,496, and round-trip fares start from PLN 2,516. The current lowest fare is a Korean Air flight departing on Thu, Nov 26; 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 PLN 2,273. 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, 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 were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.