HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Thailand

$454+ Cheap flights from Pasco (PSC) to Thailand

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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — BKK
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pasco to Thailand with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Pasco to Thailand

Keep the following information in mind while searching for Pasco to Thailand flight deals. Data was last updated July 30, 2025.

Round-trip from

$794
(Delta)

One-way from

$454
(Delta)

Popular in

June

Cheapest in

November

Average price

$1,051
From Pasco Tri Cities to Thailand
Search Deals
One-way flight from Pasco Tri Cities to Thailand
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Pasco to Thailand

Cheapest flights from Pasco to Thailand
Explore the most affordable flight options available from Pasco to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 9/106:20 amPSC - BKK
2 stops27h 05mDelta
Wed 9/179:40 pmBKK - PSC
2 stops32h 55mDelta
Deal found 7/29$794
This Expedia deal was found by Cheapflights users on 7/28. 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.
Tue 10/76:30 amPSC - BKK
2 stops28h 35mKorean Air
Tue 10/142:35 amBKK - PSC
2 stops27h 57mKorean Air
Deal found 7/28$800
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 10/36:32 amPSC - BKK
2 stops27h 23mUnited Airlines
Tue 10/79:35 amBKK - PSC
2 stops51h 40mUnited Airlines
Deal found 7/29$843
This oojo deal was found by Cheapflights users on 7/29. 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.
Thu 10/21:05 pmPSC - BKK
2 stops37h 15mChina Airlines
Wed 10/82:40 amBKK - PSC
2 stops35h 37mChina Airlines
Deal found 7/29$994
This Qatar Airways deal was found by Cheapflights users on 7/29. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/38:45 amPSC - BKK
2 stops31h 30mQatar Airways
Mon 10/62:30 amBKK - PSC
2 stops32h 49mQatar Airways
Deal found 7/29$1,303
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:05 pmPSC - BKK
2 stops27h 10mMultiple Airlines
Tue 9/162:35 amBKK - PSC
3 stops26h 54mMultiple Airlines
Deal found 7/28$1,885
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:20 amPSC - BKK
3 stops26h 40mWestJet
Wed 9/178:05 amBKK - PSC
3 stops29h 06mWestJet
Deal found 7/29$7,473

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasco to Thailand 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 July 30, 2025.
Use the filters below to find and compare flights from Pasco to Thailand that are best for you.

Fly from

Pasco

Fly to

Thailand

Route

Depart

Return

Price

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Wed 9/10

6:20 am-11:25 pm

2 stops27h 05m

Bangkok Suvarnabhumi

Wed 9/17

9:40 pm-4:35 pm

2 stops32h 55m

$794

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Tue 10/7

6:30 am-1:05 am

2 stops28h 35m

Bangkok Suvarnabhumi

Tue 10/14

2:35 am-4:32 pm

2 stops27h 57m

$800

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Fri 10/3

6:32 am-11:55 pm

2 stops27h 23m

Bangkok Suvarnabhumi

Tue 10/7

9:35 am-11:15 pm

2 stops51h 40m

$843

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Thu 10/2

1:05 pm-4:20 pm

2 stops37h 15m

Bangkok Suvarnabhumi

Wed 10/8

2:40 am-12:17 am

2 stops35h 37m

$994

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Fri 10/3

8:45 am-6:15 am

2 stops31h 30m

Bangkok Suvarnabhumi

Mon 10/6

2:30 am-9:19 pm

2 stops32h 49m

$1,303

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Wed 9/10

1:05 pm-6:15 am

2 stops27h 10m

Bangkok Suvarnabhumi

Tue 9/16

2:35 am-3:29 pm

3 stops26h 54m

$1,885

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Wed 9/10

6:20 am-11:00 pm

3 stops26h 40m

Bangkok Suvarnabhumi

Wed 9/17

8:05 am-11:11 pm

3 stops29h 06m

$7,473

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Mon 8/25

6:20 am-11:25 pm

2 stops27h 05m

$454

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Mon 8/25

9:14 pm-1:05 am

3 stops37h 51m

$479

PascoBangkok

PSC - BKK

PSCBKK

Pasco Tri Cities

Mon 8/25

7:55 pm-9:45 am

2 stops23h 50m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 11 results
1
2

Best time to book a flight from Pasco to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand 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 Thailand
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with Korean Air, China Airlines, and Delta from Pasco to Thailand by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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.
China Airlines
8.3
Very good
754 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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.
Delta
8.0
Very good
7,980 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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.
Qatar Airways
7.4
Good
3,607 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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.
United Airlines
7.4
Good
8,896 reviews
Korean Air
8.4
Very good
1,121 reviews

Comfort

8.2

Overall

8.4

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

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 Thailand. 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 Thailand?

    Pasco Tri Cities (PSC), located 1.9 mi from the city center, is the airport you fly out of when you book flights from Pasco to Thailand.

  • What are the cheapest airlines to fly from Pasco to Thailand one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $454. However, be on the lookout for offers from China Airlines and WestJet, as they are both options that can get you from Pasco to Thailand for a low price.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Pasco to Thailand?

    Currently, September is the cheapest month in which you can book a flight from Pasco to Thailand (average of $946). Flying from Pasco to Thailand in December is currently the most expensive (average of $1,563). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Pasco to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Narita flights
Seattle to Haneda flights
Seattle to Suvarnabhumi flights
Seattle to Taiwan Taoyuan Intl flights
Seattle to Incheon Intl flights
Seattle to Manila flights
Portland to Narita flights
Seattle to New Delhi flights
Portland to Haneda flights
Seattle to Hongqiao Intl flights
Seattle to Chubu Centrair Intl flights
Seattle to Pu Dong flights
Seattle to Ho Chi Minh City flights
Seattle to Bangalore flights
Seattle to Gimpo Intl flights
Seattle to Mumbai flights
Seattle to Sung Shan flights
Seattle to Singapore flights
Portland to Suvarnabhumi flights
Seattle to Hong Kong flights
Seattle to Kansai Intl flights
Seattle to Denpasar flights
Seattle to Itami flights
Seattle to Capital flights
Seattle to Don Mueang Intl flights
Seattle to Malé flights
Seattle to Cebu City flights
Seattle to Hyderabad flights
Seattle to Cochin flights
Seattle to Kobe flights
Portland to Singapore flights
Seattle to Hanoi flights
Seattle to Chennai flights
Seattle to Beijing Daxing Intl flights
Portland to Manila flights
Seattle to Lahore flights
Seattle to Phnom Penh flights
Seattle to Guangzhou flights
Portland to Kansai Intl flights
Seattle to Chitose flights
Portland to Ho Chi Minh City flights
Seattle to Bacolod flights
Seattle to Kuala Lumpur Intl flights
Portland to Taiwan Taoyuan Intl flights
Seattle to Chiang Mai flights
Portland to Itami flights
Portland to Incheon Intl flights
Spokane to Narita flights
Seattle to Busan flights
Seattle to Phuket City flights

Top airline flying from Pasco to Thailand

Discover the top airline that operate flights from Pasco to Thailand. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,011Average$1,051FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.