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$807+ Cheap flights from Pasco (PSC) to Bangkok

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — BKK
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from Pasco to Bangkok

Cheapest flights from Pasco to Bangkok
Explore the most affordable flight options available from Pasco to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This SmartFares deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:30 pm
PSC
-
BKK
2 stops31h 10m
Multiple Airlines
Tue 5/51:10 pm
BKK
-
PSC
2 stops22h 32m
Multiple Airlines
Deal found 2/7$807
This Expedia deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:00 am
PSC
-
BKK
2 stops37h 00m
Multiple Airlines
Wed 4/2212:35 pm
BKK
-
PSC
2 stops23h 27m
Multiple Airlines
Deal found 2/6$923
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:25 am
PSC
-
BKK
2 stops29h 20m
Delta
Mon 3/169:30 pm
BKK
-
PSC
2 stops33h 09m
Delta
Deal found 2/7$931
This Korean Air deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/85:25 am
PSC
-
BKK
2 stops29h 30m
Korean Air
Wed 3/1112:55 am
BKK
-
PSC
2 stops29h 44m
Korean Air
Deal found 2/6$951
This SmartFares deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/141:43 pm
PSC
-
BKK
2 stops30h 42m
Multiple Airlines
Thu 6/43:10 pm
BKK
-
PSC
2 stops23h 04m
Multiple Airlines
Deal found 2/7$968
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/93:05 pm
PSC
-
BKK
3 stops30h 20m
United Airlines
Mon 3/164:55 pm
BKK
-
PSC
2 stops32h 41m
United Airlines
Deal found 2/7$1,004
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/81:39 pm
PSC
-
BKK
2 stops29h 56m
United Airlines
Wed 4/223:45 pm
BKK
-
PSC
3 stops34h 45m
United Airlines
Deal found 2/6$1,008
This SmartFares deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/232:01 pm
PSC
-
BKK
2 stops32h 34m
Multiple Airlines
Wed 3/255:40 pm
BKK
-
PSC
2 stops42h 00m
Multiple Airlines
Deal found 2/6$1,022
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/261:39 pm
PSC
-
BKK
3 stops29h 56m
United Airlines
Tue 5/53:45 pm
BKK
-
PSC
2 stops34h 30m
United Airlines
Deal found 2/7$1,051
This United Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/13:05 pm
PSC
-
BKK
2 stops29h 20m
United Airlines
Sun 3/84:55 pm
BKK
-
PSC
2 stops32h 41m
United Airlines
Deal found 2/5$1,052
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/83:05 pm
PSC
-
BKK
3 stops54h 20m
United Airlines
Thu 3/124:55 pm
BKK
-
PSC
3 stops32h 41m
United Airlines
Deal found 2/6$1,063

Find flight deals from Pasco to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Pasco (PSC) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 8, 2026.

Round-trip from

$807
(SmartFares)
From Pasco Tri Cities to Bangkok
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasco to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Pasco to Bangkok that are best for you.

Fly from

Pasco

Fly to

Bangkok

Route

Depart

Return

Price

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Sun 4/26

7:30 pm-4:40 pm

2 stops31h 10m

Bangkok Suvarnabhumi

Tue 5/5

1:10 pm-9:42 pm

2 stops22h 32m

$807

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Wed 4/8

7:00 am-10:00 am

2 stops37h 00m

Bangkok Suvarnabhumi

Wed 4/22

12:35 pm-10:02 pm

2 stops23h 27m

$923

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Mon 3/9

5:25 am-12:45 am

2 stops29h 20m

Bangkok Suvarnabhumi

Mon 3/16

9:30 pm-4:39 pm

2 stops33h 09m

$931

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Sun 3/8

5:25 am-11:20 pm

2 stops27h 55m

Bangkok Suvarnabhumi

Wed 3/11

12:55 am-4:39 pm

2 stops29h 44m

$951

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Thu 5/14

1:43 pm-10:25 am

2 stops30h 42m

Bangkok Suvarnabhumi

Thu 6/4

3:10 pm-12:14 am

2 stops23h 04m

$968

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Mon 3/9

3:05 pm-11:25 am

3 stops30h 20m

Bangkok Suvarnabhumi

Mon 3/16

4:55 pm-11:36 am

2 stops32h 41m

$1,004

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Wed 4/8

1:39 pm-9:35 am

2 stops29h 56m

Bangkok Suvarnabhumi

Wed 4/22

3:45 pm-12:30 pm

3 stops34h 45m

$1,008

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Sun 3/1

3:05 pm-11:25 am

2 stops29h 20m

Bangkok Suvarnabhumi

Sun 3/8

4:55 pm-10:36 am

2 stops32h 41m

$1,052

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Sun 3/8

3:05 pm-11:25 am

3 stops54h 20m

Bangkok Suvarnabhumi

Thu 3/12

4:55 pm-11:36 am

3 stops32h 41m

$1,063

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Best time to book a flight from Pasco to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Pasco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pasco to Bangkok
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated February 8, 2026.
Peruse reviews from past customers who have flown with Korean Air and Japan Airlines from Pasco to Bangkok to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,701 reviews
Korean Air
8.4
Very good
1,188 reviews

Overall

8.4

Crew

8.7

Food

8.1

Entertainment

8.2

Comfort

8.3

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Pasco to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Pasco to Bangkok?

    Located just 1.9 mi from the city center, Pasco Tri Cities is the airport most travelers will use when flying to Bangkok from Pasco. Booking flights from Tri Cities (PSC) to Bangkok should be relatively easy as there are 0 daily outbound flights to Bangkok from 2 different airlines.

  • How long is the flight from Pasco to Bangkok?

    Delta and Korean Air can get you from Pasco to Bangkok in just under 27h 55m. Your travel time can differ by up to 1h 25m. The distance from Pasco to Bangkok is about 7605 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Pasco to Bangkok round-trip?

    According to our current data, Korean Air ($799), and Japan Airlines ($1,011) offers the cheapest pricing from Pasco to Bangkok.

  • Can I find deals for flights from Pasco to Bangkok that include hotel bookings?

    Yes. In addition to deals on Pasco to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pasco to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pasco to Bangkok.

  • Can I find deals for business class flights from Pasco to Bangkok?

    Yes. Cheapflights offers flight deals from Pasco to Bangkok by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Pasco to Bangkok

Discover the top 2 airlines that operate flights from Pasco to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$799Average$948FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,011Average$1,051FlexibilityNo cancel feeOn-time79%

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