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$875+ Cheap flights from Pasco (PSC) to South Korea

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — ICN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Pasco to South Korea

Cheapest flights from Pasco to South Korea
Explore the most affordable flight options available from Pasco to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Expedia deal was found by Cheapflights users on 1/26. 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.
Thu 3/128:25 am
PSC
-
ICN
1 stop18h 10m
Multiple Airlines
Thu 3/198:35 pm
ICN
-
PSC
1 stop32h 49m
Multiple Airlines
Deal found 1/26$875
This SmartFares deal was found by Cheapflights users on 1/25. 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.
Fri 9/41:30 pm
PSC
-
ICN
1 stop23h 45m
Multiple Airlines
Tue 9/159:00 pm
ICN
-
PSC
1 stop14h 10m
Multiple Airlines
Deal found 1/25$890
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/153:05 pm
PSC
-
ICN
1 stop21h 35m
United Airlines
Thu 2/1912:45 pm
ICN
-
PSC
1 stop15h 51m
United Airlines
Deal found 1/26$928
This United Airlines deal was found by Cheapflights users on 1/25. 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 9/412:45 pm
PSC
-
ICN
2 stops34h 15m
United Airlines
Tue 9/154:50 pm
ICN
-
PSC
2 stops20h 03m
United Airlines
Deal found 1/25$946
This Delta deal was found by Cheapflights users on 1/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/135:25 am
PSC
-
ICN
1 stop19h 05m
Delta
Fri 3/208:05 pm
ICN
-
PSC
1 stop12h 34m
Delta
Deal found 1/27$1,017
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 3/125:05 am
PSC
-
ICN
2 stops31h 35m
United Airlines
Thu 3/195:00 pm
ICN
-
PSC
2 stops19h 54m
United Airlines
Deal found 1/26$1,062
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Fri 3/137:04 pm
PSC
-
ICN
2 stops29h 16m
Multiple Airlines
Fri 3/2010:20 pm
ICN
-
PSC
1 stop16h 08m
Multiple Airlines
Deal found 1/27$1,159
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Fri 3/1312:45 pm
PSC
-
ICN
2 stops58h 30m
United Airlines
Fri 3/2011:45 am
ICN
-
PSC
2 stops49h 09m
United Airlines
Deal found 1/27$1,254
This Qatar Airways deal was found by Cheapflights users on 1/25. 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.
Wed 3/118:25 am
PSC
-
ICN
2 stops34h 05m
Multiple Airlines
Wed 3/1811:05 am
ICN
-
PSC
3 stops46h 29m
Multiple Airlines
Deal found 1/25$2,023
This Qatar Airways deal was found by Cheapflights users on 1/24. 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.
Wed 4/152:01 pm
PSC
-
ICN
2 stops36h 04m
Multiple Airlines
Wed 4/228:05 pm
ICN
-
PSC
3 stops38h 48m
Multiple Airlines
Deal found 1/24$2,042

Find flight deals from Pasco to South Korea

Keep the following information in mind while searching for Pasco to South Korea flight deals. Data was last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$875
(Expedia)
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 South Korea
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasco to South Korea 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 January 27, 2026.
Use the filters below to find and compare flights from Pasco to South Korea that are best for you.

Fly from

Pasco

Fly to

South Korea

Route

Depart

Return

Price

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Thu 3/12

8:25 am-6:35 pm

1 stop18h 10m

Incheon Intl

Thu 3/19

8:35 pm-1:24 pm

1 stop32h 49m

$875

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Wed 3/11

3:05 pm-4:40 am

1 stop21h 35m

Incheon Intl

Wed 3/18

11:45 am-11:36 am

1 stop15h 51m

$928

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Sun 2/15

8:25 am-6:35 pm

1 stop17h 10m

Incheon Intl

Thu 2/19

8:35 pm-11:59 pm

1 stop20h 24m

$928

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Sun 2/15

3:05 pm-5:40 am

1 stop21h 35m

Incheon Intl

Thu 2/19

12:45 pm-11:36 am

1 stop15h 51m

$928

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Wed 4/15

1:39 pm-4:20 am

1 stop22h 41m

Incheon Intl

Wed 4/22

11:30 am-12:30 pm

1 stop17h 00m

$928

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Thu 3/12

3:05 pm-4:40 am

1 stop21h 35m

Incheon Intl

Thu 3/19

11:45 am-8:54 pm

2 stops25h 09m

$932

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Best time to book a flight from Pasco to South Korea

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

What is the cheapest time of day to fly from PSC to KR?

Find hourly flight availability from Pasco to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 27, 2026.

A simple way to save on the total cost of your ticket is to fly from Pasco to South Korea in the afternoon. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight at noon.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated January 27, 2026.
Peruse reviews from past customers who have flown with Korean Air from Pasco to South Korea 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

Comfort

8.3

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

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

Comfort

8.3

Boarding

8.5

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

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 South Korea. 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 South Korea?

    If you book a flight to South Korea from Pasco, you will be flying from Tri Cities, which is the city’s only airport. Pasco Tri Cities (PSC) is located 1.9 mi from the center of Pasco.

  • How long is the flight from Pasco to South Korea?

    Departing from Pasco to South Korea will take you 21h 35m. The distance between Pasco and South Korea is about 5368 mi.

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

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

  • How can I find direct flights from Pasco to South Korea?

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

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

    Yes. Cheapflights offers flight deals from Pasco to South Korea 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

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Top airline flying from Pasco to South Korea

Discover the top airline that operate flights from Pasco to South Korea. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,181Average$1,902FlexibilityNo cancel feeOn-time81%

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