HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$1,199+ Cheap flights from Pasco (PSC) to Seoul (SEL)

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — SEL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pasco to Seoul 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 Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Pasco (PSC) to Seoul (SEL). 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,199
(Kiwi.com)
Provider with most accurate pricing for Pasco Tri Cities-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pasco Tri Cities-Seoul (SEL) flights.
Search Deals
From Pasco Tri Cities to Seoul (SEL)
Search Deals

Find flight deals from Pasco to Seoul

Cheapest flights from Pasco to Seoul
Explore the most affordable flight options available from Pasco to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/115:56 pmPSC - ICN
2 stops34h 34mMultiple Airlines
Sun 5/1812:45 pmICN - PSC
1 stop26h 12mMultiple Airlines
Deal found 3/27$1,199
This United Airlines deal was found by Cheapflights users on 3/27. 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 3/311:35 pmPSC - ICN
1 stop22h 45mUnited Airlines
Wed 4/27:50 pmICN - PSC
2 stops55h 49mUnited Airlines
Deal found 3/27$1,494
This Jetabroad deal was found by Cheapflights users on 3/27. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:00 amPSC - ICN
2 stops21h 00mHawaiian Airlines
Sun 5/189:25 pmICN - PSC
2 stops29h 37mHawaiian Airlines
Deal found 3/27$1,858
This oojo deal was found by Cheapflights users on 3/27. 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.
Sun 5/1111:31 amPSC - ICN
2 stops37h 34mQatar Airways
Sat 5/171:20 amICN - PSC
2 stops33h 27mQatar Airways
Deal found 3/27$2,065
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/318:38 amPSC - ICN
2 stops42h 22mAlaska Airlines
Wed 4/29:25 pmICN - PSC
2 stops41h 17mAlaska Airlines
Deal found 3/27$2,098

Cheapflights Fare Finder

Customize your flight search to find flights from Pasco to Seoul 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 March 28, 2025.
Use the filters below to find and compare flights from Pasco to Seoul that are best for you.

Fly from

Pasco

Fly to

Seoul

Route

Depart

Return

Price

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Sun 5/11

5:56 pm-8:30 pm

2 stops34h 34m

Incheon Intl

Sun 5/18

12:45 pm-10:57 pm

1 stop26h 12m

$1,199

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Sun 5/11

6:00 am-7:00 pm

2 stops21h 00m

Incheon Intl

Sun 5/18

9:25 pm-11:02 am

2 stops29h 37m

$1,858

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Sun 5/11

11:31 am-5:05 pm

2 stops37h 34m

Incheon Intl

Sat 5/17

1:20 am-6:47 pm

2 stops33h 27m

$2,065

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

  • Most accurate provider: When it comes to deals on Pasco-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pasco-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pasco-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pasco-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pasco-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pasco to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated March 28, 2025.
Hawaiian Airlines
7.9
Good
2,336 reviews

Entertainment

7.2

Overall

7.9

Comfort

7.7

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Roy,Feb 2025

KOA - HNL

Kona Airport waiting area a nightmare, no regular flight updates and we missed our flight to Auckland from Honolulu, costing us three unwanted days in Honolulu. Never again.
Hawaiian Airlines
7.9
Good
2,336 reviews
Hawaiian Airlines
7.9
Good
2,336 reviews

Entertainment

7.2

Overall

7.9

Comfort

7.7

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Roy,Feb 2025

KOA - HNL

Kona Airport waiting area a nightmare, no regular flight updates and we missed our flight to Auckland from Honolulu, costing us three unwanted days in Honolulu. Never again.
Qatar Airways
7.4
Good
3,538 reviews
Hawaiian Airlines
7.9
Good
2,336 reviews

Entertainment

7.2

Overall

7.9

Comfort

7.7

Food

7.0

Boarding

8.1

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Roy,Feb 2025

KOA - HNL

Kona Airport waiting area a nightmare, no regular flight updates and we missed our flight to Auckland from Honolulu, costing us three unwanted days in Honolulu. Never again.

Related info for your journey

Find useful and relevant information for your journey from Pasco to Seoul. 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 Seoul?

    Pasco Tri Cities (PSC) is the airport you will fly out of if you book a flight from Pasco to Seoul. You should not have trouble finding flights to Seoul from Tri Cities; the airport handles an average of 0 outbound flights to Seoul per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Pasco airport to Seoul. It is only a 1.9 mi journey to Tri Cities (PSC) from Pasco’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pasco to Seoul 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 Seoul?

    Currently, February is the cheapest month in which you can book a flight from Pasco to Seoul (average of $1,002). Flying from Pasco to Seoul in June is currently the most expensive (average of $1,661). 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.

Top airline flying from Pasco to Seoul

Discover the top airline that operate flights from Pasco to Seoul. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,181Average$1,902FlexibilityNo cancel feeOn-time81%
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.