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$470+ Cheap flights from Pasco (PSC) to Bangkok

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — BKK
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Cheap 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 noviembre 6, 2025.

Round-trip from

$778
(Delta)

One-way from

$470
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$839
From Pasco Tri Cities to Bangkok
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One-way flight from Pasco Tri Cities to Bangkok
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Highest demand for flights based on searches. 12% potential increase in price ($160 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 noviembre 6, 2025.

This Delta deal was found by Cheapflights users on 11/4. 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. 11/176:15 amPSC - BKK
2 stops27h 40mDelta
jue. 11/202:05 amBKK - PSC
2 stops35h 56mDelta
Deal found 11/4$778
This Korean Air deal was found by Cheapflights users on 11/6. 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.
lun. 11/176:15 amPSC - BKK
2 stops24h 15mKorean Air
vie. 11/2111:15 pmBKK - PSC
2 stops32h 08mKorean Air
Deal found 11/6$783
This Korean Air deal was found by Cheapflights users on 11/5. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/26:15 amPSC - BKK
2 stops40h 10mKorean Air
mié. 12/102:05 amBKK - PSC
2 stops29h 17mKorean Air
Deal found 11/5$829
This United Airlines deal was found by Cheapflights users on 11/5. 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.
mar. 12/26:25 amPSC - BKK
2 stops38h 00mUnited Airlines
jue. 12/114:55 pmBKK - PSC
3 stops33h 46mUnited Airlines
Deal found 11/5$876
This United Airlines deal was found by Cheapflights users on 11/5. 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.
lun. 11/172:50 pmPSC - BKK
3 stops29h 35mUnited Airlines
vie. 11/214:55 pmBKK - PSC
2 stops21h 12mUnited Airlines
Deal found 11/5$1,458
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/205:30 pmPSC - BKK
2 stops40h 15mDelta
vie. 12/262:05 amBKK - PSC
2 stops29h 40mDelta
Deal found 11/5$2,178
This oojo deal was found by Cheapflights users on 11/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/216:02 pmPSC - BKK
2 stops54h 03mMultiple Airlines
dom. 12/285:50 amBKK - PSC
2 stops31h 34mMultiple Airlines
Deal found 11/6$2,242
This oojo deal was found by Cheapflights users on 11/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2010:26 amPSC - BKK
2 stops33h 44mEVA Air
sáb. 12/275:15 pmBKK - PSC
2 stops22h 02mEVA Air
Deal found 11/5$2,249
This oojo deal was found by Cheapflights users on 11/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/216:00 amPSC - BKK
2 stops37h 45mEVA Air
sáb. 12/272:15 amBKK - PSC
2 stops35h 09mEVA Air
Deal found 11/6$2,329

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 noviembre 6, 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. 11/17

6:15 am-12:55 am

2 stops27h 40m

Bangkok Suvarnabhumi

jue. 11/20

2:05 am-11:01 pm

2 stops35h 56m

$778

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

jue. 3/26

6:30 am-11:20 pm

2 stops26h 50m

Bangkok Suvarnabhumi

mar. 3/31

9:40 pm-4:18 pm

2 stops32h 38m

$783

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

lun. 11/17

6:15 am-9:30 pm

2 stops24h 15m

Bangkok Suvarnabhumi

vie. 11/21

11:15 pm-4:23 pm

2 stops32h 08m

$783

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

mar. 12/2

6:15 am-1:25 pm

2 stops40h 10m

Bangkok Suvarnabhumi

mié. 12/10

2:05 am-4:22 pm

2 stops29h 17m

$829

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

mié. 1/7

6:00 am-11:25 am

2 stops38h 25m

Bangkok Suvarnabhumi

mié. 1/28

4:55 pm-9:10 pm

3 stops43h 15m

$834

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

mar. 12/2

6:25 am-11:25 am

2 stops38h 00m

Bangkok Suvarnabhumi

jue. 12/11

4:55 pm-11:41 am

3 stops33h 46m

$876

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

lun. 12/29

10:26 am-11:25 pm

2 stops45h 59m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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 noviembre 6, 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
1,160 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

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
1,160 reviews
Korean Air
8.4
Very good
1,160 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

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
1,604 reviews
Korean Air
8.4
Very good
1,160 reviews

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

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 26h 50m. Your travel time can differ by up to 50m. 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 26% 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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$799Average$948FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,011Average$1,051FlexibilityNo cancel feeOn-time79%

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