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$837+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — BKK
ene. 20 — ene. 271
mar. 1/20
mar. 1/27
1 adult, Economy
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Cheap flight deals from Pasco to Bangkok

Best flights from Pasco to Bangkok
Discover carefully curated flight deals from Pasco to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 21, 2025.

This Delta deal was found by Cheapflights users on 12/19. 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.
lun. 2/25:05 amPSC - BKK
2 stops28h 50mDelta
dom. 2/82:05 amBKK - PSC
2 stops36h 04mDelta
Deal found 12/19$837
This Korean Air deal was found by Cheapflights users on 12/18. 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.
lun. 4/276:30 amPSC - BKK
2 stops25h 15mKorean Air
jue. 4/3011:30 pmBKK - PSC
2 stops30h 50mKorean Air
Deal found 12/18$843
This United Airlines deal was found by Cheapflights users on 12/19. 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.
mar. 3/36:17 amPSC - BKK
3 stops38h 08mUnited Airlines
mar. 3/174:55 pmBKK - PSC
2 stops32h 41mUnited Airlines
Deal found 12/19$886
This Delta deal was found by Cheapflights users on 12/19. 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.
mar. 3/35:05 amPSC - BKK
2 stops28h 50mDelta
lun. 3/162:05 amBKK - PSC
2 stops28h 34mDelta
Deal found 12/19$837
This United Airlines deal was found by Cheapflights users on 12/19. 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.
lun. 2/26:00 amPSC - BKK
2 stops27h 20mUnited Airlines
lun. 2/94:55 pmBKK - PSC
3 stops43h 15mUnited Airlines
Deal found 12/19$913
This United Airlines deal was found by Cheapflights users on 12/18. 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.
lun. 4/271:39 pmPSC - BKK
3 stops30h 06mUnited Airlines
jue. 4/307:00 amBKK - PSC
2 stops43h 15mUnited Airlines
Deal found 12/18$963

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 diciembre 21, 2025.

Round-trip from

$837
(Delta)

Popular in

June

Cheapest in

August

Average price

$1,124
From Pasco Tri Cities to Bangkok
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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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 diciembre 21, 2025.
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

lun. 2/2

5:05 am-12:55 am

2 stops28h 50m

Bangkok Suvarnabhumi

dom. 2/8

2:05 am-11:09 pm

2 stops36h 04m

$837

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

mar. 3/3

5:05 am-12:55 am

2 stops28h 50m

Bangkok Suvarnabhumi

lun. 3/16

2:05 am-4:39 pm

2 stops28h 34m

$837

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

lun. 4/27

6:30 am-9:45 pm

2 stops25h 15m

Bangkok Suvarnabhumi

jue. 4/30

11:30 pm-4:20 pm

2 stops30h 50m

$843

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

mar. 3/3

6:17 am-11:25 am

3 stops38h 08m

Bangkok Suvarnabhumi

mar. 3/17

4:55 pm-11:36 am

2 stops32h 41m

$886

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

lun. 2/2

6:00 am-12:20 am

2 stops27h 20m

Bangkok Suvarnabhumi

lun. 2/9

4:55 pm-9:10 pm

3 stops43h 15m

$913

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

lun. 4/27

1:39 pm-9:45 am

3 stops30h 06m

Bangkok Suvarnabhumi

jue. 4/30

7:00 am-12:15 pm

2 stops43h 15m

$963

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

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 diciembre 21, 2025.
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
1,185 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

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
1,185 reviews
Korean Air
8.4
Very good
1,185 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

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
1,661 reviews
Korean Air
8.4
Very good
1,185 reviews

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

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, Korean Air, and United Airlines can get you from Pasco to Bangkok in just under 25h 15m. Your travel time can differ by up to 12h 53m. 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. Users have found that Korean Air is 27% cheaper than the other options available to this destination.

  • 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 diciembre 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$799Average$973FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,011Average$1,051FlexibilityNo cancel feeOn-time79%

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