How do I get Price Alerts for flights from Pasco to Seoul?

Search flight deals from Pasco to Seoul . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Pasco to Seoul with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Pasco Tri Cities Airport to Seoul?

Prices for flights from Pasco Tri Cities Airport to Seoul refresh daily.

How many operators does momondo search for flights from Pasco Tri Cities Airport to Seoul?

As of December 2025, there is 1 operator available to choose from for flights from Pasco Tri Cities Airport to Seoul.

How old do you have to be to fly from Pasco Tri Cities Airport to Seoul?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pasco Tri Cities Airport to Seoul.

What documentation or ID do you need to fly to Seoul?

The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$869 Cheap Flights from Pasco to Seoul in 2025/26

1 adult

0 bags

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Find the cheapest flights from Pasco to Seoul

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:27 am - 6:35 pm

PSC

ICN

17h 08m1 stop

8:35 pm - 5:42 pm

ICN

PSC

14h 07m1 stop

$869Alaska Airlines

Thu, Jan 22 - Thu, Jan 29

8:27 am - 6:35 pm

PSC

ICN

17h 08m1 stop

8:35 pm - 12:20 am

ICN

PSC

20h 45m1 stop

$904Alaska Airlines

Fri, Jan 23 - Fri, Jan 30

5:05 am - 4:30 pm

PSC

ICN

18h 25m1 stop

8:05 pm - 4:23 pm

ICN

PSC

13h 18m1 stop

$927Delta

Wed, Jan 21 - Wed, Jan 28

6:00 am - 4:15 pm

PSC

ICN

17h 15m1 stop

12:45 pm - 9:13 pm

ICN

PSC

25h 28m2 stops

$931United Airlines

Wed, Jan 21 - Wed, Jan 28

5:23 am - 4:30 pm

PSC

ICN

19h 07m1 stop

8:05 pm - 4:39 pm

ICN

PSC

12h 34m1 stop

$968Delta

Fri, Mar 13 - Thu, Mar 26

8:27 am - 6:35 pm

PSC

ICN

17h 08m1 stop

6:55 pm - 8:57 pm

ICN

PSC

19h 02m2 stops

$989Multiple Airlines

Fri, Jan 23 - Fri, Jan 30

3:05 pm - 4:40 am

PSC

ICN

21h 35m1 stop

11:45 am - 8:54 pm

ICN

PSC

25h 09m2 stops

$998United Airlines

Fri, Mar 13 - Thu, Mar 26

6:00 am - 4:15 pm

PSC

ICN

17h 15m1 stop

12:45 pm - 9:13 pm

ICN

PSC

25h 28m2 stops

$1,009United Airlines

Mon, Jan 26 - Wed, Jan 28

6:00 am - 4:15 pm

PSC

ICN

17h 15m1 stop

12:45 pm - 9:10 pm

ICN

PSC

25h 25m1 stop

$1,011United Airlines

Mon, Jan 26 - Wed, Jan 28

12:45 pm - 5:40 am

PSC

ICN

23h 55m2 stops

12:45 pm - 9:13 pm

ICN

PSC

25h 28m2 stops

$1,031United Airlines

Fri, Jan 23 - Fri, Jan 30

Alaska Airlines flights from Pasco to Seoul

Our best Alaska Airlines deals on Pasco to Seoul flight tickets

Alaska Airlines

Jan 22

PSC8:27 amPasco Tri Cities

17h 08m

1 stop

ICN6:35 pmIncheon Intl

Jan 29

ICN8:35 pmIncheon Intl

14h 07m

1 stop

PSC5:42 pmPasco Tri Cities

$869

Find similar

Alaska Airlines

Jan 23

PSC8:27 amPasco Tri Cities

17h 08m

1 stop

ICN6:35 pmIncheon Intl

Jan 30

ICN8:35 pmIncheon Intl

20h 45m

1 stop

PSC12:20 amPasco Tri Cities

$904

Find similar

Delta flights from Pasco to Seoul

Our best Delta deals on Pasco to Seoul flight tickets

Delta

Jan 21

PSC5:05 amPasco Tri Cities

18h 25m

1 stop

ICN4:30 pmIncheon Intl

Jan 28

ICN8:05 pmIncheon Intl

13h 18m

1 stop

PSC4:23 pmPasco Tri Cities

$927

Find similar

Delta

Mar 13

PSC5:23 amPasco Tri Cities

19h 07m

1 stop

ICN4:30 pmIncheon Intl

Mar 26

ICN8:05 pmIncheon Intl

12h 34m

1 stop

PSC4:39 pmPasco Tri Cities

$968

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Thu 1/22

8:27 am-6:35 pm

1 stop17h 08m

Incheon Intl

Thu 1/29

8:35 pm-5:42 pm

1 stop14h 07m

$869

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Fri 1/23

8:27 am-6:35 pm

1 stop17h 08m

Incheon Intl

Fri 1/30

8:35 pm-12:20 am

1 stop20h 45m

$904

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Wed 1/21

5:05 am-4:30 pm

1 stop18h 25m

Incheon Intl

Wed 1/28

8:05 pm-4:23 pm

1 stop13h 18m

$927

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Wed 1/21

6:00 am-4:15 pm

1 stop17h 15m

Incheon Intl

Wed 1/28

12:45 pm-9:13 pm

2 stops25h 28m

$931

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Fri 3/13

5:23 am-4:30 pm

1 stop19h 07m

Incheon Intl

Thu 3/26

8:05 pm-4:39 pm

1 stop12h 34m

$968

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Fri 1/23

8:27 am-6:35 pm

1 stop17h 08m

Incheon Intl

Fri 1/30

6:55 pm-8:57 pm

2 stops19h 02m

$989

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Fri 3/13

3:05 pm-4:40 am

1 stop21h 35m

Incheon Intl

Thu 3/26

11:45 am-8:54 pm

2 stops25h 09m

$998

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Mon 1/26

6:00 am-4:15 pm

1 stop17h 15m

Incheon Intl

Wed 1/28

12:45 pm-9:13 pm

2 stops25h 28m

$1,009

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Mon 1/26

6:00 am-4:15 pm

1 stop17h 15m

Incheon Intl

Wed 1/28

12:45 pm-9:10 pm

1 stop25h 25m

$1,011

PascoIncheon

PSC - ICN

PSCICN

Pasco Tri Cities

Fri 1/23

12:45 pm-5:40 am

2 stops23h 55m

Incheon Intl

Fri 1/30

12:45 pm-9:13 pm

2 stops25h 28m

$1,031

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Pasco to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Pasco to Seoul according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Pasco to Seoul (PSC to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pasco to Seoul

Fastest flight time	18h 25m
Direct flights	None

The fastest flight from Pasco to Seoul takes 18h 25m

There are no direct flights from Pasco to Seoul. There are no popular flight routes from Pasco to Seoul.

Search flight deals

How far is Pasco Tri Cities to Seoul by plane?
There are 5344.9 mi between Pasco Tri Cities and Seoul. Typically, this will take 17h 08m by plane in normal conditions.
When did momondo last update prices for flights from Pasco Tri Cities Airport to Seoul?
Prices for flights from Pasco Tri Cities Airport to Seoul refresh daily.
How many operators does momondo search for flights from Pasco Tri Cities Airport to Seoul?
As of December 2025, there is 1 operator available to choose from for flights from Pasco Tri Cities Airport to Seoul.
How old do you have to be to fly from Pasco Tri Cities Airport to Seoul?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pasco Tri Cities Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Pasco to Seoul

Compare and see reviews for airlines that fly from Pasco to Seoul with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $1,181	Free Cancellation	Rating 8.4 1,183 reviews		Search Korean Air flights

How do I get Price Alerts for flights from Pasco to Seoul?
Search flight deals from Pasco to Seoul. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Pasco to Seoul with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Pasco to Seoul?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Pasco to Seoul. momondo saves you time and could save you money on your trip.

Can I find flights from Pasco to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from Pasco which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Pasco to Seoul?

momondo helps you find the best flight between Pasco and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pasco to Seoul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seoul from Pasco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Thu 1/8

Thu 1/15

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Pasco to Seoul from $869

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Pasco to Seoul departing on 1/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Pasco to Seoul

Cheap round-trip flights

Cheap one-way flights

Alaska Airlines flights from Pasco to Seoul

Our best Alaska Airlines deals on Pasco to Seoul flight tickets

Delta flights from Pasco to Seoul

Our best Delta deals on Pasco to Seoul flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Pasco to Seoul that are best for you.

When to book flights from Pasco to Seoul

Cheap Pasco to Seoul (PSC to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pasco to Seoul

Fastest flight time

Direct flights

How far is Pasco Tri Cities to Seoul by plane?

When did momondo last update prices for flights from Pasco Tri Cities Airport to Seoul?

How many operators does momondo search for flights from Pasco Tri Cities Airport to Seoul?

How old do you have to be to fly from Pasco Tri Cities Airport to Seoul?

What documentation or ID do you need to fly to Seoul?

Best airlines flying from Pasco to Seoul

Compare and see reviews for airlines that fly from Pasco to Seoul with momondo

How do I get Price Alerts for flights from Pasco to Seoul?

How can I save money on flights from Pasco to Seoul with momondo?

How does momondo find its flight prices?

Why use momondo?

Why should I use momondo to find a flight deal from Pasco to Seoul?

Can I find flights from Pasco to Seoul with flexible booking policies on momondo?

How can momondo help me find flights from Pasco to Seoul?

I’m not ready to book a flight from Pasco to Seoul right now. Can momondo alert me if prices change?

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul