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Tri Cities Airport to Suvarnabhumi Airport flight

Explore the cheapest one-way and round-trip flights from Tri Cities Airport to Suvarnabhumi Airport over the next 90 days, with one-way fares from QAR 1,791 and round-trip from QAR 3,431. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      PSC 13:47
      30h 43m
      2 stops
      BKK 11:30
      Pasco - Bangkok | Sun, Nov 15 | United Airlines
      QAR 1,791 QAR 4,497
      60% off
      60% off
      QAR 4,497 QAR 1,791
    • PSC 07:08
      43h 12m
      2 stops
      BKK 17:20
      Pasco - Bangkok | Tue, Nov 17 | Alaska Airlines
      QAR 1,981 QAR 4,497
      56% off
      56% off
      QAR 4,497 QAR 1,981
    • PSC 13:49
      31h 46m
      2 stops
      BKK 12:35
      Pasco - Bangkok | Sun, Nov 15 | Alaska Airlines
      QAR 1,999 QAR 4,497
      56% off
      56% off
      QAR 4,497 QAR 1,999
    • PSC 05:10
      41h 15m
      2 stops
      BKK 13:25
      Pasco - Bangkok | Tue, Nov 17 | Korean Air
      QAR 2,057
      54% off
      QAR 4,497 QAR 2,057
    • PSC 13:47
      30h 43m
      2 stops
      BKK 11:30
      Pasco - Bangkok | Tue, Nov 17 | United Airlines
      QAR 2,088
      54% off
      QAR 4,497 QAR 2,088
    • PSC 05:10
      41h 15m
      2 stops
      BKK 13:25
      Pasco - Bangkok | Sun, Nov 15 | Korean Air
      QAR 2,121
      53% off
      QAR 4,497 QAR 2,121
    • PSC 15:33
      30h 52m
      2 stops
      BKK 13:25
      Pasco - Bangkok | Tue, Nov 17 | Delta Air Lines
      QAR 2,317
      48% off
      QAR 4,497 QAR 2,317
    • PSC 13:40
      31h 25m
      2 stops
      BKK 12:05
      Pasco - Bangkok | Thu, Nov 26 | Alaska Airlines
      QAR 2,361
      47% off
      QAR 4,497 QAR 2,361
    • PSC 05:10
      25h 20m
      2 stops
      BKK 21:30
      Pasco - Bangkok | Sun, Nov 15 | Delta Air Lines
      QAR 2,488
      45% off
      QAR 4,497 QAR 2,488
    • PSC 13:00
      17h 25m
      1 stop
      BKK 14:00
      Pasco - Bangkok | Mon, Nov 2 | Normal Airline
      More cheap flights
      More cheap flights
    • PSC 13:47
      30h 43m
      2 stops
      BKK 11:30
      Pasco - Bangkok | Wed, Nov 4 | United Airlines
      BKK 09:10
      41h 25m
      2 stops
      PSC 11:35
      Bangkok - Pasco | Wed, Nov 11 | United Airlines
      QAR 3,431 QAR 4,063
      16% off
      16% off
      QAR 4,063 QAR 3,431
    • PSC 13:47
      54h 43m
      2 stops
      BKK 11:30
      Pasco - Bangkok | Sun, Nov 8 | United Airlines
      BKK 07:10
      43h 25m
      2 stops
      PSC 11:35
      Bangkok - Pasco | Sun, Nov 15 | United Airlines
      QAR 3,443 QAR 4,063
      15% off
      15% off
      QAR 4,063 QAR 3,443
    • PSC 13:47
      31h 43m
      2 stops
      BKK 11:30
      Pasco - Bangkok | Sun, Nov 1 | United Airlines
      BKK 09:10
      41h 25m
      2 stops
      PSC 11:35
      Bangkok - Pasco | Sun, Nov 8 | United Airlines
      QAR 3,448 QAR 4,063
      15% off
      15% off
      QAR 4,063 QAR 3,448
    • PSC 13:47
      54h 43m
      2 stops
      BKK 11:30
      Pasco - Bangkok | Thu, Nov 5 | United Airlines
      BKK 16:55
      33h 40m
      2 stops
      PSC 11:35
      Bangkok - Pasco | Thu, Nov 12 | United Airlines
      QAR 3,481
      14% off
      QAR 4,063 QAR 3,481
    • PSC 13:47
      54h 43m
      2 stops
      BKK 11:30
      Pasco - Bangkok | Tue, Nov 3 | United Airlines
      BKK 16:55
      57h 40m
      2 stops
      PSC 11:35
      Bangkok - Pasco | Tue, Nov 10 | United Airlines
      QAR 3,489
      14% off
      QAR 4,063 QAR 3,489
    • PSC 05:20
      25h 10m
      2 stops
      BKK 21:30
      Pasco - Bangkok | Mon, Nov 9 | Korean Air
      BKK 23:15
      30h 38m
      2 stops
      PSC 14:53
      Bangkok - Pasco | Mon, Nov 16 | Korean Air
      QAR 3,569
      12% off
      QAR 4,063 QAR 3,569
    • PSC 15:33
      30h 52m
      2 stops
      BKK 13:25
      Pasco - Bangkok | Tue, Nov 17 | Korean Air
      BKK 21:40
      32h 13m
      2 stops
      PSC 14:53
      Bangkok - Pasco | Tue, Nov 24 | Korean Air
      QAR 3,576
      12% off
      QAR 4,063 QAR 3,576
    • PSC 05:10
      25h 20m
      2 stops
      BKK 21:30
      Pasco - Bangkok | Sat, Nov 14 | Korean Air
      BKK 01:05
      37h 54m
      2 stops
      PSC 23:59
      Bangkok - Pasco | Sat, Nov 21 | Korean Air
      QAR 3,581
      12% off
      QAR 4,063 QAR 3,581
    • PSC 05:20
      41h 5m
      2 stops
      BKK 13:25
      Pasco - Bangkok | Tue, Nov 3 | Korean Air
      BKK 21:40
      32h 13m
      2 stops
      PSC 14:53
      Bangkok - Pasco | Tue, Nov 10 | Korean Air
      QAR 3,588
      12% off
      QAR 4,063 QAR 3,588
    • PSC 13:00
      17h 25m
      1 stop
      BKK 14:00
      Pasco - Bangkok | Mon, Nov 2 | Normal Airline
      BKK 15:00
      6h
      Nonstop
      PSC 16:00
      Bangkok - Pasco | Wed, Nov 4 | Normal Airline
      More cheap flights
      More cheap flights
    • PSC 18:50
      24h 20m
      2 stops
      BKK 10:10
      Pasco - Bangkok | Thu, Nov 26 | United Airlines
      QAR 3,304 QAR 4,497
      27% off
      27% off
      QAR 4,497 QAR 3,304
    • PSC 05:10
      25h 20m
      2 stops
      BKK 21:30
      Pasco - Bangkok | Sun, Nov 15 | Delta Air Lines
      QAR 2,488 QAR 4,497
      45% off
      45% off
      QAR 4,497 QAR 2,488
    • PSC 05:10
      25h 50m
      2 stops
      BKK 22:00
      Pasco - Bangkok | Mon, Dec 14 | Korean Air
      QAR 4,047 QAR 4,497
      10% off
      10% off
      QAR 4,497 QAR 4,047
    • PSC 11:02
      28h 13m
      2 stops
      BKK 06:15
      Pasco - Bangkok | Tue, Nov 17 | Qatar Airways
      QAR 3,667
      18% off
      QAR 4,497 QAR 3,667
    • PSC 13:47
      30h 43m
      2 stops
      BKK 11:30
      Pasco - Bangkok | Sun, Nov 15 | United Airlines
      QAR 1,791
      60% off
      QAR 4,497 QAR 1,791
    • PSC 13:47
      30h 43m
      2 stops
      BKK 11:30
      Pasco - Bangkok | Tue, Nov 17 | United Airlines
      QAR 2,088
      54% off
      QAR 4,497 QAR 2,088
    • PSC 15:33
      30h 52m
      2 stops
      BKK 13:25
      Pasco - Bangkok | Tue, Nov 17 | Delta Air Lines
      QAR 2,317
      48% off
      QAR 4,497 QAR 2,317
    • PSC 13:40
      31h 25m
      2 stops
      BKK 12:05
      Pasco - Bangkok | Thu, Nov 26 | Alaska Airlines
      QAR 2,361
      47% off
      QAR 4,497 QAR 2,361
    • PSC 13:49
      31h 46m
      2 stops
      BKK 12:35
      Pasco - Bangkok | Sun, Nov 15 | Alaska Airlines
      QAR 1,999
      56% off
      QAR 4,497 QAR 1,999
    • PSC 13:00
      17h 25m
      1 stop
      BKK 14:00
      Pasco - Bangkok | Mon, Nov 2 | Normal Airline
      More cheap flights
      More cheap flights

Displayed flight fares from Pasco to Bangkok are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Tri Cities Airport to Suvarnabhumi Airport?

The cheapest airline flying from Tri Cities Airport to Suvarnabhumi Airport is United Airlines (from QAR 1,791) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From QAR 1,791
Alaska Airlines
From QAR 1,981
Korean Air
From QAR 2,057
Delta Air Lines
From QAR 2,317
Qatar Airways
From QAR 3,667
KLM
From QAR 7,292
Air France
From QAR 7,293
British Airways
From QAR 8,055

Find more flights and airlines

What is the flight schedule from Tri Cities Airport to Suvarnabhumi Airport?

Check on the flight schedule from Pasco to Bangkok to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS3308

    Tri Cities Airport

    17:34

    PSC

    1h 13m

    Nonstop

    18:47

    SEA

    S M T W T F S
    Search

  2. PR125

    Seattle-Tacoma International Airport

    23:55

    SEA

    12h 30m

    Nonstop

    04:25

    MNL

    S - T W T - S

  3. PR740

    Ninoy Aquino International Airport

    06:25

    MNL

    3h 30m

    Nonstop

    08:55

    BKK

    S M T W T F S

  4. KE3076

    Tri Cities Airport

    05:20

    PSC

    1h 16m

    Nonstop

    06:36

    SEA

    S M T W T F S
    Search

  5. KE042

    Seattle-Tacoma International Airport

    11:00

    SEA

    11h 55m

    Nonstop

    15:55

    ICN

    S M T W T F S

  6. KE651

    Incheon International Airport

    17:20

    ICN

    6h 10m

    Nonstop

    21:30

    BKK

    S M T W T F S

  7. DL3972

    Tri Cities Airport

    05:10

    PSC

    1h 21m

    Nonstop

    06:31

    SEA

    S M T W T F S
    Search

  8. KE042

    Seattle-Tacoma International Airport

    11:00

    SEA

    11h 55m

    Nonstop

    15:55

    ICN

    S M T W T F S

  9. KE651

    Incheon International Airport

    17:20

    ICN

    6h 10m

    Nonstop

    21:30

    BKK

    S M T W T F S

  10. KE3076

    Tri Cities Airport

    05:20

    PSC

    1h 16m

    Nonstop

    06:36

    SEA

    S M T W T F S
    Search

  11. KE042

    Seattle-Tacoma International Airport

    11:00

    SEA

    11h 55m

    Nonstop

    15:55

    ICN

    S M T W T F S

  12. KE5657

    Incheon International Airport

    19:35

    ICN

    6h

    Nonstop

    23:35

    BKK

    S M T W T F S

  13. AS3308

    Tri Cities Airport

    17:34

    PSC

    1h 13m

    Nonstop

    18:47

    SEA

    S M T W T F S
    Search

  14. BR023

    Seattle-Tacoma International Airport

    00:30

    SEA

    12h 30m

    Nonstop

    04:00

    TPE

    - M - W - F -

  15. BR075

    Taiwan Taoyuan International Airport

    07:30

    TPE

    3h 55m

    Nonstop

    10:25

    BKK

    - M - W - F -

  16. AS3308

    Tri Cities Airport

    17:34

    PSC

    1h 13m

    Nonstop

    18:47

    SEA

    S M T W T F S
    Search

  17. BR025

    Seattle-Tacoma International Airport

    01:30

    SEA

    12h 30m

    Nonstop

    05:00

    TPE

    S M T W T F S

  18. BR067

    Taiwan Taoyuan International Airport

    08:00

    TPE

    3h 55m

    Nonstop

    10:55

    BKK

    S M T W T F S

  19. KE3076

    Tri Cities Airport

    05:20

    PSC

    1h 16m

    Nonstop

    06:36

    SEA

    S M T W T F S
    Search

  20. KE042

    Seattle-Tacoma International Airport

    11:00

    SEA

    11h 55m

    Nonstop

    15:55

    ICN

    S M T W T F S

  21. KE653

    Incheon International Airport

    19:05

    ICN

    6h

    Nonstop

    23:05

    BKK

    S M T W T F S

  22. DL3972

    Tri Cities Airport

    05:10

    PSC

    1h 21m

    Nonstop

    06:31

    SEA

    S M T W T F S
    Search

  23. DL197

    Seattle-Tacoma International Airport

    13:05

    SEA

    10h 45m

    Nonstop

    16:50

    ICN

    S M T W T F S

  24. DL7917

    Incheon International Airport

    19:00

    ICN

    5h 55m

    Nonstop

    22:55

    BKK

    S M T W T F S

  25. AS3308

    Tri Cities Airport

    17:34

    PSC

    1h 13m

    Nonstop

    18:47

    SEA

    S M T W T F S
    Search

  26. JX031

    Seattle-Tacoma International Airport

    01:15

    SEA

    12h 40m

    Nonstop

    04:55

    TPE

    S M T W T F S

  27. JX741

    Taiwan Taoyuan International Airport

    09:00

    TPE

    4h

    Nonstop

    12:00

    BKK

    S M T W T F S

  28. KE3076

    Tri Cities Airport

    05:20

    PSC

    1h 16m

    Nonstop

    06:36

    SEA

    S M T W T F S
    Search

  29. KE042

    Seattle-Tacoma International Airport

    11:00

    SEA

    11h 55m

    Nonstop

    15:55

    ICN

    S M T W T F S

  30. KE659

    Incheon International Airport

    20:15

    ICN

    6h 5m

    Nonstop

    00:20

    BKK

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

About Tri Cities Airport and Suvarnabhumi Airport

Learn about Tri Cities Airport (PSC) and Suvarnabhumi Airport (BKK) — including location, terminals, transportation, and travel tips.

Flight distance 12,262.38 km
Cheapest one-way ticket price QAR 1,791
Cheapest return ticket price QAR 3,431

FAQs for Tri Cities Airport to Suvarnabhumi Airport Flights

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

    • The distance from Suvarnabhumi Airport to downtown is about 24 km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22 km, by taxi about 40 minutes.
  • One-way flights from Tri Cities Airport to Suvarnabhumi Airport currently start from QAR 1,791, and round-trip fares start from QAR 3,431. The current lowest fare is a United Airlines flight departing on Sun, Nov 15; prices may vary depending on availability.
  • Enter Tri Cities Airport and Suvarnabhumi 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.

Popular Destinations

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date 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.