App
Customer Support
MYR
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from Seattle to Thanh Hoa Starting at MYR 2,238

Discover our range of affordable one-way and round-trip flights from Seattle to Thanh Hoa and kick-start your next adventure today!

  • One way
  • Round-trip
      • SEA01:10
        30h 10m
        2 stops
        THD21:20
        Mon, Mar 24|Seattle - Thanh Hoa|China Airlines
        MYR 2,238MYR 3,242
        31% OFF
        31% OFF
        MYR 3,242MYR 2,238

        Choose China Airlines flights from Seattle to Thanh Hoa. The one-way connecting flight with China Airlines departs from Seattle-Tacoma International Airport on Mon, Mar 24, arriving at Tho Xuan Airport. One-way Prices start from MYR 2,238 including taxes and charges.

      • SEA12:00
        29h 50m
        2 stops
        THD07:50
        Mon, Mar 24|Seattle - Thanh Hoa|Korean Air
        MYR 2,265MYR 3,242
        30% OFF
        30% OFF
        MYR 3,242MYR 2,265

        Choose Korean Air flights from Seattle to Thanh Hoa. The one-way connecting flight with Korean Air departs from Seattle-Tacoma International Airport on Mon, Mar 24, arriving at Tho Xuan Airport. One-way Prices start from MYR 2,265 including taxes and charges.

      • SEA12:00
        39h
        2 stops
        THD17:00
        Wed, Mar 12|Seattle - Thanh Hoa|Korean Air
        MYR 2,291MYR 3,242
        28% OFF
        28% OFF
        MYR 3,242MYR 2,291

        Choose Korean Air flights from Seattle to Thanh Hoa. The one-way connecting flight with Korean Air departs from Seattle-Tacoma International Airport on Wed, Mar 12, arriving at Tho Xuan Airport. One-way Prices start from MYR 2,291 including taxes and charges.

      • SEA13:45
        41h 35m
        2 stops
        THD21:20
        Mon, Mar 24|Seattle - Thanh Hoa|Asiana Airlines
        MYR 2,293
        MYR 2,293

        Choose Asiana Airlines flights from Seattle to Thanh Hoa. The one-way connecting flight with Asiana Airlines departs from Seattle-Tacoma International Airport on Mon, Mar 24, arriving at Tho Xuan Airport. One-way Prices start from MYR 2,293 including taxes and charges.

      • SEA01:10
        30h 10m
        2 stops
        THD21:20
        Mon, Mar 24|Seattle - Thanh Hoa|EVA Air
        MYR 2,299
        MYR 2,299

        Choose EVA Air flights from Seattle to Thanh Hoa. The one-way connecting flight with EVA Air departs from Seattle-Tacoma International Airport on Mon, Mar 24, arriving at Tho Xuan Airport. One-way Prices start from MYR 2,299 including taxes and charges.

      • SEA01:05
        48h
        2 stops
        THD15:05
        Wed, Mar 12|Seattle - Thanh Hoa|STARLUX Airlines
        MYR 2,335
        MYR 2,335

        Choose STARLUX Airlines flights from Seattle to Thanh Hoa. The one-way connecting flight with STARLUX Airlines departs from Seattle-Tacoma International Airport on Wed, Mar 12, arriving at Tho Xuan Airport. One-way Prices start from MYR 2,335 including taxes and charges.

      • SEA11:35
        43h 45m
        2 stops
        THD21:20
        Mon, Mar 24|Seattle - Thanh Hoa|Delta Air Lines
        MYR 2,371
        MYR 2,371

        Choose Delta Air Lines flights from Seattle to Thanh Hoa. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Mon, Mar 24, arriving at Tho Xuan Airport. One-way Prices start from MYR 2,371 including taxes and charges.

      • SEA11:35
        35h 25m
        2 stops
        THD13:00
        Wed, Mar 12|Seattle - Thanh Hoa|Delta Air Lines
        MYR 2,413
        MYR 2,413

        Choose Delta Air Lines flights from Seattle to Thanh Hoa. The one-way connecting flight with Delta Air Lines departs from Seattle-Tacoma International Airport on Wed, Mar 12, arriving at Tho Xuan Airport. One-way Prices start from MYR 2,413 including taxes and charges.

      • SEA01:05
        30h 15m
        2 stops
        THD21:20
        Mon, Mar 24|Seattle - Thanh Hoa|STARLUX Airlines
        MYR 2,418
        MYR 2,418

        Choose STARLUX Airlines flights from Seattle to Thanh Hoa. The one-way connecting flight with STARLUX Airlines departs from Seattle-Tacoma International Airport on Mon, Mar 24, arriving at Tho Xuan Airport. One-way Prices start from MYR 2,418 including taxes and charges.

      • SEA01:10
        49h 50m
        2 stops
        THD17:00
        Wed, Mar 12|Seattle - Thanh Hoa|China Airlines
        MYR 2,463
        MYR 2,463

        Choose China Airlines flights from Seattle to Thanh Hoa. The one-way connecting flight with China Airlines departs from Seattle-Tacoma International Airport on Wed, Mar 12, arriving at Tho Xuan Airport. One-way Prices start from MYR 2,463 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        THD02:00 pm
        Sat, Feb 22|Seattle - Thanh Hoa|China Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Seattle to Thanh Hoa flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. JX031

    STARLUX Airlines

    00:45

    SEA

    13.2h

    04:55

    TPE

    S--W-F-
    Search

  2. JX711

    STARLUX Airlines

    07:40

    TPE

    3.8h

    10:30

    SGN

    SMTWTFS

  3. VJ1240

    VietJet Air

    19:20

    SGN

    2.0h

    21:20

    THD

    SMTWTFS

  4. JX031

    STARLUX Airlines

    00:45

    SEA

    13.2h

    04:55

    TPE

    S--W-F-
    Search

  5. JX711

    STARLUX Airlines

    07:40

    TPE

    3.8h

    10:30

    SGN

    SMTWTFS

  6. VJ252

    VietJet Air

    18:55

    SGN

    2.0h

    20:55

    THD

    SMTWTFS

  7. CI021

    China Airlines

    01:10

    SEA

    12.9h

    05:05

    TPE

    SMT-T-S
    Search

  8. CI781

    China Airlines

    07:15

    TPE

    3.4h

    09:40

    SGN

    SMTWTFS

  9. VJ1240

    VietJet Air

    19:20

    SGN

    2.0h

    21:20

    THD

    SMTWTFS

  10. BR025

    EVA Air

    01:50

    SEA

    12.3h

    05:10

    TPE

    SMTWTFS
    Search

  11. BR395

    EVA Air

    07:40

    TPE

    3.4h

    10:05

    SGN

    SMTWTFS

  12. VJ1240

    VietJet Air

    19:20

    SGN

    2.0h

    21:20

    THD

    SMTWTFS

  13. DL197

    Delta Air Lines

    12:50

    SEA

    11.7h

    16:30

    ICN

    SMTWTFS
    Search

  14. DL7925

    Delta Air Lines

    18:30

    ICN

    5.8h

    22:15

    SGN

    SMTWTFS

  15. VJ240

    VietJet Air

    05:50

    SGN

    2.0h

    07:50

    THD

    SMTWTFS

  16. KE042

    Korean Air

    12:50

    SEA

    11.8h

    16:40

    ICN

    SMTWTFS
    Search

  17. KE477

    Korean Air

    19:45

    ICN

    5.5h

    23:15

    SGN

    SMTWTFS

  18. VJ240

    VietJet Air

    05:50

    SGN

    2.0h

    07:50

    THD

    SMTWTFS

  19. KE042

    Korean Air

    12:50

    SEA

    11.8h

    16:40

    ICN

    SMTWTFS
    Search

  20. KE475

    Korean Air

    18:30

    ICN

    5.8h

    22:15

    SGN

    SMTWTFS

  21. VJ240

    VietJet Air

    05:50

    SGN

    2.0h

    07:50

    THD

    SMTWTFS

  22. OZ271

    Asiana Airlines

    14:05

    SEA

    11.7h

    17:45

    ICN

    SMTWTFS
    Search

  23. OZ735

    Asiana Airlines

    19:25

    ICN

    5.4h

    22:50

    SGN

    SMTWTFS

  24. VJ240

    VietJet Air

    05:50

    SGN

    2.0h

    07:50

    THD

    SMTWTFS

  25. AS1140

    Alaska Airlines

    15:46

    SEA

    2.2h

    17:57

    SFO

    SMTWTFS
    Search

  26. VN099

    Vietnam Airlines

    22:10

    SFO

    16.5h

    04:40

    SGN

    --TW-FS

  27. VJ244

    VietJet Air

    14:10

    SGN

    2.0h

    16:10

    THD

    SMTWTFS

  28. PR125

    Philippine Airlines

    23:30

    SEA

    13.5h

    04:00

    MNL

    --T-T-S
    Search

  29. PR597

    Philippine Airlines

    12:40

    MNL

    2.8h

    14:30

    SGN

    --T-T-S

  30. VJ252

    VietJet Air

    18:55

    SGN

    2.0h

    20:55

    THD

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Seattle to Thanh Hoa?

Explore the best time to buy affordable tickets to Thanh Hoa with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Seattle (SEA) to Thanh Hoa (THD) the cheapest?

    Airlines adjust prices for flights from Seattle to Thanh Hoa based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seattle (SEA) to Thanh Hoa (THD) cost?

    According to Trip.com's data, the lowest price is around MYR 10,014.

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

    • The distance from Tho Xuan Airport to downtown is about 33 km, by taxi about 50 minutes.

  • How many airports are there in Thanh Hoa (THD)?

    There are 1 airport(s) near Thanh Hoa (THD): Tho Xuan Airport.

How to find a cheap flight from Seattle to Thanh Hoa

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Seattle to Thanh Hoa

Off-season for travelMarch
Peak season for travelDecember
Flight distance11,138.46 km
Popular airlineEVA Air

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.