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 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.

$1,315 Cheap Flights from Pasco to Seoul in 2026/27

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.

7:38 am - 4:20 pmPSC Pasco Tri Cities-ICN Incheon Intl

39h 42m1 stop Los Angeles

7:45 pm - 10:59 pmICN Incheon Intl-PSC Pasco Tri Cities

20h 14m2 stops San Francisco Portland

$1,315Multiple Airlines

Sat, Dec 5 - Sat, Dec 12

6:08 am - 5:35 pmPSC Pasco Tri Cities-ICN Incheon Intl

18h 27m1 stop Seattle/Tacoma Intl

8:00 pm - 10:07 pmICN Incheon Intl-PSC Pasco Tri Cities

43h 07m2 stops Seattle/Tacoma Intl Los Angeles

$1,385Alaska Airlines

Sun, Jan 17 - Thu, Jan 21

6:08 am - 5:35 pmPSC Pasco Tri Cities-ICN Incheon Intl

18h 27m1 stop Seattle/Tacoma Intl

8:00 pm - 10:07 pmICN Incheon Intl-PSC Pasco Tri Cities

43h 07m2 stops Seattle/Tacoma Intl Los Angeles

$1,386Alaska Airlines

Sun, Jan 17 - Thu, Jan 21

8:00 am - 5:30 pmPSC Pasco Tri Cities-ICN Incheon Intl

17h 30m1 stop Seattle/Tacoma Intl

9:00 pm - 8:55 pmICN Incheon Intl-PSC Pasco Tri Cities

15h 55m1 stop Seattle/Tacoma Intl

$1,398Multiple Airlines

Mon, Apr 5 - Tue, Apr 6

3:30 pm - 4:20 pmPSC Pasco Tri Cities-ICN Incheon Intl

31h 50m2 stops Portland Los Angeles

9:20 pm - 9:24 amICN Incheon Intl-PSC Pasco Tri Cities

29h 04m1 stop Seattle/Tacoma Intl

$1,400Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

7:38 am - 1:50 pmPSC Pasco Tri Cities-ICN Incheon Intl

37h 12m2 stops Los Angeles Hong Kong Intl

7:35 pm - 10:28 pmICN Incheon Intl-PSC Pasco Tri Cities

43h 53m2 stops Hong Kong Intl Los Angeles

$1,402Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

4:27 pm - 9:20 pmPSC Pasco Tri Cities-ICN Incheon Intl

35h 53m2 stops Seattle/Tacoma Intl San Francisco

1:20 pm - 10:28 pmICN Incheon Intl-PSC Pasco Tri Cities

26h 08m1 stop Los Angeles

$1,406Multiple Airlines

Sun, Dec 6 - Sun, Dec 13

3:30 pm - 4:20 pmPSC Pasco Tri Cities-ICN Incheon Intl

31h 50m2 stops Portland Los Angeles

4:10 pm - 2:53 pmICN Incheon Intl-PSC Pasco Tri Cities

15h 43m1 stop Seattle/Tacoma Intl

$1,407Multiple Airlines

Thu, Dec 3 - Thu, Dec 10

6:08 am - 5:35 pmPSC Pasco Tri Cities-ICN Incheon Intl

18h 27m1 stop Seattle/Tacoma Intl

8:00 pm - 11:53 pmICN Incheon Intl-PSC Pasco Tri Cities

20h 53m1 stop Seattle/Tacoma Intl

$1,414Alaska Airlines

Sun, Jan 17 - Thu, Jan 21

6:08 am - 5:35 pmPSC Pasco Tri Cities-ICN Incheon Intl

18h 27m1 stop Seattle/Tacoma Intl

8:00 pm - 11:53 pmICN Incheon Intl-PSC Pasco Tri Cities

20h 53m1 stop Seattle/Tacoma Intl

$1,415Alaska Airlines

Sun, Jan 17 - Thu, Jan 21

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Alaska Airlines flights from Pasco to Seoul

Our best Alaska Airlines deals on Pasco to Seoul flight tickets

Alaska Airlines

Jan 17

PSC6:08 amPasco Tri Cities

18h 27m

1 stop

ICN5:35 pmIncheon Intl

Jan 21

ICN8:00 pmIncheon Intl

43h 07m

2 stops

PSC10:07 pmPasco Tri Cities

$1,385

Alaska Airlines

Jan 17

PSC6:08 amPasco Tri Cities

18h 27m

1 stop

ICN5:35 pmIncheon Intl

Jan 21

ICN8:00 pmIncheon Intl

43h 07m

2 stops

PSC10:07 pmPasco Tri Cities

$1,386

Alaska Airlines

Jan 17

PSC6:08 amPasco Tri Cities

18h 27m

1 stop

ICN5:35 pmIncheon Intl

Jan 21

ICN8:00 pmIncheon Intl

20h 53m

1 stop

PSC11:53 pmPasco Tri Cities

$1,414

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoIncheon

PSC Pasco Tri Cities - ICN Incheon Intl

PSCICN

Pasco Tri Cities

Sat 12/5

7:38 am-4:20 pm

1 stop39h 42m

Incheon Intl

Sat 12/12

7:45 pm-10:59 pm

2 stops20h 14m

$1,315

PascoIncheon

PSC Pasco Tri Cities - ICN Incheon Intl

PSCICN

Pasco Tri Cities

Sun 1/17

6:08 am-5:35 pm

1 stop18h 27m

Incheon Intl

Thu 1/21

8:00 pm-10:07 pm

2 stops43h 07m

$1,385

PascoIncheon

PSC Pasco Tri Cities - ICN Incheon Intl

PSCICN

Pasco Tri Cities

Sun 1/17

6:08 am-5:35 pm

1 stop18h 27m

Incheon Intl

Thu 1/21

8:00 pm-10:07 pm

2 stops43h 07m

$1,386

Quickest round-trip

PascoIncheon

PSC Pasco Tri Cities - ICN Incheon Intl

PSCICN

Pasco Tri Cities

Mon 4/5

8:00 am-5:30 pm

1 stop17h 30m

Incheon Intl

Tue 4/6

9:00 pm-8:55 pm

1 stop15h 55m

$1,398

PascoIncheon

PSC Pasco Tri Cities - ICN Incheon Intl

PSCICN

Pasco Tri Cities

Thu 12/3

3:30 pm-4:20 pm

2 stops31h 50m

Incheon Intl

Thu 12/10

9:20 pm-9:24 am

1 stop29h 04m

$1,400

PascoIncheon

PSC Pasco Tri Cities - ICN Incheon Intl

PSCICN

Pasco Tri Cities

Sun 12/6

7:38 am-1:50 pm

2 stops37h 12m

Incheon Intl

Sun 12/13

7:35 pm-10:28 pm

2 stops43h 53m

$1,402

PascoIncheon

PSC Pasco Tri Cities - ICN Incheon Intl

PSCICN

Pasco Tri Cities

Sun 12/6

4:27 pm-9:20 pm

2 stops35h 53m

Incheon Intl

Sun 12/13

1:20 pm-10:28 pm

1 stop26h 08m

$1,406

PascoIncheon

PSC Pasco Tri Cities - ICN Incheon Intl

PSCICN

Pasco Tri Cities

Thu 12/3

3:30 pm-4:20 pm

2 stops31h 50m

Incheon Intl

Thu 12/10

4:10 pm-2:53 pm

1 stop15h 43m

$1,407

PascoIncheon

PSC Pasco Tri Cities - ICN Incheon Intl

PSCICN

Pasco Tri Cities

Sun 1/17

6:08 am-5:35 pm

1 stop18h 27m

Incheon Intl

Thu 1/21

8:00 pm-11:53 pm

1 stop20h 53m

$1,414

PascoIncheon

PSC Pasco Tri Cities - ICN Incheon Intl

PSCICN

Pasco Tri Cities

Sun 1/17

6:08 am-5:35 pm

1 stop18h 27m

Incheon Intl

Thu 1/21

8:00 pm-11:53 pm

1 stop20h 53m

$1,415

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

Best Price Found	$1,315
Fastest flight time	22h 48m
Direct flights	None

The best flight deal from Pasco to Seoul found on momondo in the last 72 hours is $1,315

The fastest flight from Pasco to Seoul takes 22h 48m

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

Search flight deals

Frequently asked questions about flying from Pasco to Seoul

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 22h 48m 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 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.

Frequently asked questions about flying from Pasco to Seoul

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.

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Find better results for your trip to South Korea

Nearby airports

Cabin classes

Other South Korea destinations

Other flights from Pasco

Complete your trip

Feeling lucky

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Pasco to Seoul from $1,315

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 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Pasco to Seoul

Cheap round-trip flights

Cheap one-way flights

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

Alaska Airlines flights from Pasco to Seoul

Our best Alaska Airlines 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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Pasco to Seoul

Frequently asked questions about flying from Pasco to Seoul

Why use momondo?

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

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Pasco

According to popular flight searches on momondo this year

Complete your trip to Seoul

Explore popular destinations other users love

According to popular flight searches on momondo this year