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Cheap Flights from Seattle to Roi Et
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Cheap Flights from Seattle to Roi Et starting at S$ 1,106

For as little as S$ 1,106, you can take your next adventure to Roi Et without breaking the bank. Choose between one-way and return tickets from Seattle below.

  • Round-trip
      • SEA11:00
        30h 25m
        2 stops
        ROI08:25
        Fri, Feb 28|Seattle - Roi Et|Korean Air
        ROI08:55
        39h 5m
        2 stops
        SEA09:00
        Fri, Mar 7|Roi Et - Seattle|Thai AirAsia
        S$ 1,106S$ 1,724
        36% OFF
        36% OFF
        S$ 1,724S$ 1,106

        Fly from Seattle to Roi Et on Fri, Feb 28-Fri, Mar 7 with Korean Air. One-way connecting flights with Korean Air depart Seattle-Tacoma International Airport and arrive Roi Et Airport starting at S$ 1,106 including taxes and charges.

      • SEA11:00
        39h 5m
        2 stops
        ROI17:05
        Sat, Mar 1|Seattle - Roi Et|Korean Air
        ROI13:45
        34h 15m
        2 stops
        SEA10:00
        Sat, Mar 8|Roi Et - Seattle|Thai AirAsia
        S$ 1,110S$ 1,724
        36% OFF
        36% OFF
        S$ 1,724S$ 1,110

        Fly from Seattle to Roi Et on Sat, Mar 1-Sat, Mar 8 with Korean Air. One-way connecting flights with Korean Air depart Seattle-Tacoma International Airport and arrive Roi Et Airport starting at S$ 1,110 including taxes and charges.

      • SEA11:00
        39h 5m
        2 stops
        ROI17:05
        Tue, Mar 4|Seattle - Roi Et|Korean Air
        ROI13:45
        34h 15m
        2 stops
        SEA10:00
        Tue, Mar 11|Roi Et - Seattle|Thai AirAsia
        S$ 1,118S$ 1,724
        35% OFF
        35% OFF
        S$ 1,724S$ 1,118

        Fly from Seattle to Roi Et on Tue, Mar 4-Tue, Mar 11 with Korean Air. One-way connecting flights with Korean Air depart Seattle-Tacoma International Airport and arrive Roi Et Airport starting at S$ 1,118 including taxes and charges.

      • SEA12:45
        33h 30m
        2 stops
        ROI13:15
        Tue, Mar 4|Seattle - Roi Et|Asiana Airlines
        ROI13:45
        36h 10m
        2 stops
        SEA11:55
        Tue, Mar 11|Roi Et - Seattle|Thai AirAsia
        S$ 1,121
        S$ 1,121

        Fly from Seattle to Roi Et on Tue, Mar 4-Tue, Mar 11 with Asiana Airlines. One-way connecting flights with Asiana Airlines depart Seattle-Tacoma International Airport and arrive Roi Et Airport starting at S$ 1,121 including taxes and charges.

      • SEA12:45
        28h 40m
        2 stops
        ROI08:25
        Sat, Mar 1|Seattle - Roi Et|Asiana Airlines
        ROI17:35
        32h 20m
        2 stops
        SEA11:55
        Sat, Mar 8|Roi Et - Seattle|Thai AirAsia
        S$ 1,155
        S$ 1,155

        Fly from Seattle to Roi Et on Sat, Mar 1-Sat, Mar 8 with Asiana Airlines. One-way connecting flights with Asiana Airlines depart Seattle-Tacoma International Airport and arrive Roi Et Airport starting at S$ 1,155 including taxes and charges.

      • SEA12:00
        39h 5m
        2 stops
        ROI17:05
        Tue, Mar 11|Seattle - Roi Et|Korean Air
        ROI08:55
        39h 5m
        2 stops
        SEA10:00
        Mon, Mar 17|Roi Et - Seattle|Thai AirAsia
        S$ 1,172
        S$ 1,172

        Fly from Seattle to Roi Et on Tue, Mar 11-Mon, Mar 17 with Korean Air. One-way connecting flights with Korean Air depart Seattle-Tacoma International Airport and arrive Roi Et Airport starting at S$ 1,172 including taxes and charges.

      • SEA15:45
        34h 20m
        2 stops
        ROI17:05
        Tue, Mar 4|Seattle - Roi Et|United Airlines
        ROI08:55
        43h 25m
        2 stops
        SEA14:20
        Tue, Mar 11|Roi Et - Seattle|Thai AirAsia
        S$ 1,175
        S$ 1,175

        Fly from Seattle to Roi Et on Tue, Mar 4-Tue, Mar 11 with United Airlines. One-way connecting flights with United Airlines depart Seattle-Tacoma International Airport and arrive Roi Et Airport starting at S$ 1,175 including taxes and charges.

      • SEA15:45
        34h 20m
        2 stops
        ROI17:05
        Tue, Mar 4|Seattle - Roi Et|Ana
        ROI13:45
        38h 35m
        2 stops
        SEA14:20
        Tue, Mar 11|Roi Et - Seattle|Thai AirAsia
        S$ 1,185
        S$ 1,185

        Fly from Seattle to Roi Et on Tue, Mar 4-Tue, Mar 11 with Ana. One-way connecting flights with Ana depart Seattle-Tacoma International Airport and arrive Roi Et Airport starting at S$ 1,185 including taxes and charges.

      • SEA00:10
        41h 15m
        2 stops
        ROI08:25
        Tue, Mar 4|Seattle - Roi Et|China Airlines
        ROI08:55
        24h 20m
        2 stops
        SEA19:15
        Tue, Mar 11|Roi Et - Seattle|Thai AirAsia
        S$ 1,201
        S$ 1,201

        Fly from Seattle to Roi Et on Tue, Mar 4-Tue, Mar 11 with China Airlines. One-way connecting flights with China Airlines depart Seattle-Tacoma International Airport and arrive Roi Et Airport starting at S$ 1,201 including taxes and charges.

      • SEA01:10
        28h 10m
        2 stops
        ROI19:20
        Tue, Mar 11|Seattle - Roi Et|China Airlines
        ROI08:55
        24h 20m
        2 stops
        SEA19:15
        Mon, Mar 17|Roi Et - Seattle|Thai AirAsia
        S$ 1,211
        S$ 1,211

        Fly from Seattle to Roi Et on Tue, Mar 11-Mon, Mar 17 with China Airlines. One-way connecting flights with China Airlines depart Seattle-Tacoma International Airport and arrive Roi Et Airport starting at S$ 1,211 including taxes and charges.

      • SEA01:00 pm
        3h 5m
        Nonstop
        ROI02:00 pm
        Tue, Mar 4|Seattle - Roi Et|Korean Air
        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 Roi Et Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. TG6263

    Thai Airways

    00:10

    SEA

    13.0h

    05:10

    TPE

    SMTWTFS
    Search

  2. TG637

    Thai Airways

    07:55

    TPE

    3.8h

    10:40

    BKK

    SMTWTFS

  3. FD3568

    Thai AirAsia

    18:05

    DMK

    1.3h

    19:20

    ROI

    SMTWTFS

  4. BR025

    Eva Air

    00:10

    SEA

    13.0h

    05:10

    TPE

    SMTWTFS
    Search

  5. BR067

    Eva Air

    08:50

    TPE

    3.3h

    11:10

    BKK

    SMTWTFS

  6. FD3568

    Thai AirAsia

    18:05

    DMK

    1.3h

    19:20

    ROI

    SMTWTFS

  7. BR025

    Eva Air

    00:10

    SEA

    13.0h

    05:10

    TPE

    SMTWTFS
    Search

  8. BR075

    Eva Air

    07:35

    TPE

    4.2h

    10:45

    BKK

    -M-W-F-

  9. FD3568

    Thai AirAsia

    18:05

    DMK

    1.3h

    19:20

    ROI

    SMTWTFS

  10. CI021

    China Airlines

    00:10

    SEA

    13.2h

    05:20

    TPE

    SMT-T-S
    Search

  11. CI833

    China Airlines

    07:00

    TPE

    3.8h

    09:45

    BKK

    SMTWTFS

  12. FD3568

    Thai AirAsia

    18:05

    DMK

    1.3h

    19:20

    ROI

    SMTWTFS

  13. CI021

    China Airlines

    00:10

    SEA

    13.2h

    05:20

    TPE

    SMT-T-S
    Search

  14. CI833

    China Airlines

    07:00

    TPE

    3.8h

    09:45

    BKK

    SMTWTFS

  15. FD9118

    Thai AirAsia

    15:55

    DMK

    1.2h

    17:05

    ROI

    SMTWTFS

  16. JX031

    STARLUX Airlines

    01:15

    SEA

    12.7h

    04:55

    TPE

    S--W-FS
    Search

  17. JX741

    STARLUX Airlines

    09:00

    TPE

    4.0h

    12:00

    BKK

    SMTWTFS

  18. FD3568

    Thai AirAsia

    18:05

    DMK

    1.3h

    19:20

    ROI

    SMTWTFS

  19. KE042

    Korean Air

    12:50

    SEA

    11.8h

    16:40

    ICN

    SMTWTFS
    Search

  20. KE651

    Korean Air

    17:20

    ICN

    6.2h

    21:30

    BKK

    SMTWTFS

  21. FD3566

    Thai AirAsia

    07:20

    DMK

    1.1h

    08:25

    ROI

    SMTWTFS

  22. OZ271

    Asiana Airlines

    14:15

    SEA

    11.7h

    17:55

    ICN

    SMTWTFS
    Search

  23. OZ743

    Asiana Airlines

    20:20

    ICN

    6.0h

    00:20

    BKK

    SMTWTFS

  24. FD3566

    Thai AirAsia

    07:20

    DMK

    1.1h

    08:25

    ROI

    SMTWTFS

  25. QR720

    Qatar Airways

    16:05

    SEA

    14.6h

    17:40

    DOH

    SMTWTFS
    Search

  26. QR838

    Qatar Airways

    19:35

    DOH

    6.3h

    05:55

    BKK

    SMTWTFS

  27. FD3564

    Thai AirAsia

    10:55

    DMK

    1.1h

    12:00

    ROI

    SMTWTFS

  28. BR023

    Eva Air

    23:30

    SEA

    13.2h

    04:40

    TPE

    -M-W-F-
    Search

  29. BR067

    Eva Air

    08:50

    TPE

    3.3h

    11:10

    BKK

    SMTWTFS

  30. FD3568

    Thai AirAsia

    18:05

    DMK

    1.3h

    19:20

    ROI

    SMTWTFS
Find more flights and airlines

Cheapest time to fly from Seattle to Roi Et

These price trend charts carefully monitor and predict how flight prices from Seattle to Roi Et will change. Keep a close eye on them to understand when the best time to buy your tickets is.

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

Frequently Asked Questions

  • When to buy flight tickets from Seattle (SEA) to Roi Et (ROI) the cheapest?

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

  • How much is a flight from Seattle (SEA) to Roi Et (ROI) cost?

    According to Trip.com's data, the lowest price is around S$ 2,047.

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

    • The distance from Roi Et Airport to downtown is about 15km, by taxi about 30 minutes.

  • How many airports in Roi Et?

    There are 1 airports near Roi Et: Roi Et Airport.

How to find a cheap flight from Seattle to Roi Et

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Choose your dates flexibly and get the best deals on flights from Seattle to Roi Et.
2
Compare cheap flight deals from hundreds of airlines for Seattle to Roi Et flights.
3
Set up a Price Alert
Set up a Price Alert for your Seattle to Roi Et flights and track ticket prices easily—no need for daily checks.
4
Don't miss out on cheap deals and promo codes for Seattle to Roi Et flights.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.
5
Book early or wait for last-minute deals.
It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.
6
Search for flights on the go.
For the best flight booking experience on the go, download Trip.com and search for cheap flights from Seattle to Roi Et to get your exclusive deals.

Find cheapest flight ticket from Seattle to Roi Et

Off-season for travelDecember
Peak season for travelJuly
Flight distance11,592.29km
Popular airlineEva Air

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