Seoul

$431+ Cheap flights from Pasadena, CA to Seoul (SEL)

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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SEL
Apr 22 — Apr 291
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pasadena 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.

Cheapflights Tip: The best prices from Pasadena to Seoul are usually found in February or November, booked 11 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Pasadena to Seoul

Keep the following information in mind while searching for Pasadena to Seoul flight deals. Data was last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$653
(Gotogate)

One-way from

$460
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$885
Provider with most accurate pricing for Los Angeles-Seoul (SEL) flight deals.
Provider most trusted by Cheapflights users for Los Angeles-Seoul (SEL) flights.
From Pasadena to Seoul (SEL)
One-way flight from Pasadena to Seoul (SEL)
Highest demand for flights based on searches. 18% potential increase in price ($251 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Pasadena to Seoul

Cheapest flights from Pasadena to Seoul
Explore the most affordable flight options available from Pasadena to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Gotogate deal was found by Cheapflights users on 4/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2312:30 pmLAX - ICN
2 stops42h 15mChina Eastern
Wed 6/42:30 pmICN - LAX
1 stop35h 35mChina Eastern
Deal found 4/16$653
This eDestinos deal was found by Cheapflights users on 4/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/271:25 amLAX - ICN
1 stop20h 40mCathay Pacific
Mon 11/1710:05 amICN - LAX
1 stop20h 15mCathay Pacific
Deal found 4/16$658
This Gotogate deal was found by Cheapflights users on 4/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2312:30 amLAX - ICN
1 stop26h 35mMultiple Airlines
Thu 5/221:30 pmICN - LAX
1 stop22h 30mMultiple Airlines
Deal found 4/16$720
This Gotogate deal was found by Cheapflights users on 4/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2410:50 amLAX - ICN
Nonstop12h 55mAIR PREMIA
Thu 5/812:45 pmICN - LAX
Nonstop11h 35mAIR PREMIA
Deal found 4/16$802
This Gotogate deal was found by Cheapflights users on 4/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2411:25 pmLAX - GMP
1 stop21h 40mAir China
Thu 5/222:25 pmGMP - LAX
1 stop21h 45mAir China
Deal found 4/16$835
This Gotogate deal was found by Cheapflights users on 4/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:25 pmLAX - ICN
1 stop22h 15mAir China
Thu 5/81:05 pmICN - LAX
1 stop23h 05mAir China
Deal found 4/16$838
This Gotogate deal was found by Cheapflights users on 4/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3112:55 amLAX - ICN
1 stop26h 40mChina Airlines
Wed 11/58:15 pmICN - LAX
1 stop16h 20mChina Airlines
Deal found 4/16$864
This WestJet deal was found by Cheapflights users on 4/16. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/139:10 pmLAX - ICN
2 stops29h 35mWestJet
Mon 10/68:45 pmICN - LAX
2 stops37h 24mWestJet
Deal found 4/16$869
This oojo deal was found by Cheapflights users on 4/17. 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.
Fri 5/212:30 pmLAX - GMP
1 stop30h 30mChina Eastern
Fri 5/168:50 pmGMP - LAX
1 stop29h 15mChina Eastern
Deal found 4/17$895
This FlightHub deal was found by Cheapflights users on 4/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2812:05 amLAX - GMP
1 stop27h 10mEVA Air
Tue 5/207:15 pmGMP - LAX
1 stop27h 55mEVA Air
Deal found 4/16$1,011
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Mon 5/1210:25 amLAX - GMP
2 stops54h 05mMultiple Airlines
Mon 5/262:25 pmGMP - LAX
1 stop21h 45mMultiple Airlines
Deal found 4/17$1,019
This Flightnetwork deal was found by Cheapflights users on 4/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2712:50 amLAX - GMP
1 stop18h 15mANA
Mon 5/127:55 pmGMP - LAX
1 stop14h 55mANA
Deal found 4/16$1,200

Cheapflights Fare Finder

Customize your flight search to find flights from Pasadena 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 April 17, 2025.
Use the filters below to find and compare flights from Pasadena to Seoul that are best for you.

Fly from

Pasadena

Fly to

Seoul

Route

Depart

Return

Price

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Wed 8/27

1:25 am-2:05 pm

1 stop20h 40m

Incheon Intl

Mon 11/17

10:05 am-1:20 pm

1 stop20h 15m

$658

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Thu 5/1

12:25 pm-7:05 pm

1 stop38h 40m

Incheon Intl

Thu 5/22

1:30 pm-8:00 pm

1 stop22h 30m

$717

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Thu 10/2

6:00 am-4:05 pm

1 stop18h 05m

Incheon Intl

Wed 10/8

5:45 pm-9:28 pm

1 stop19h 43m

$772

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Sun 4/27

10:50 am-3:45 pm

Nonstop12h 55m

Incheon Intl

Tue 5/6

12:45 pm-8:20 am

Nonstop11h 35m

$821

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Thu 4/24

11:25 pm-1:05 pm

1 stop21h 40m

Seoul Gimpo Intl

Thu 5/22

2:25 pm-8:10 pm

1 stop21h 45m

$835

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Mon 4/28

11:25 pm-1:40 pm

1 stop22h 15m

Incheon Intl

Thu 5/8

1:05 pm-8:10 pm

1 stop23h 05m

$838

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Sun 8/31

12:55 am-7:35 pm

1 stop26h 40m

Incheon Intl

Wed 11/5

8:15 pm-7:35 pm

1 stop16h 20m

$864

Los AngelesIncheon

LAX - ICN

LAXICN

Los Angeles

Sat 9/13

9:10 pm-6:45 pm

2 stops29h 35m

Incheon Intl

Mon 10/6

8:45 pm-6:09 pm

2 stops37h 24m

$869

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Fri 5/2

12:30 pm-11:00 am

1 stop30h 30m

Seoul Gimpo Intl

Fri 5/16

8:50 pm-10:05 am

1 stop29h 15m

$895

Los AngelesSeoul

LAX - GMP

LAXGMP

Los Angeles

Mon 4/28

12:05 am-7:15 pm

1 stop27h 10m

Seoul Gimpo Intl

Tue 5/20

7:15 pm-7:10 am

1 stop27h 55m

$1,011

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from Pasadena to Seoul

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

How far ahead should I book a flight from Pasadena to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Seoul. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Pasadena to Seoul, you should look to book at least 11 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Pasadena to Seoul?

Currently, February is the cheapest month in which you can book a flight from Pasadena to Seoul (average of $1,001). Flying from Pasadena to Seoul in June is currently the most expensive (average of $1,650). 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.

What is the cheapest time of day to fly from P4S to SEL?

Find hourly flight availability from Pasadena to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Pasadena to Seoul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Pasadena to Seoul?

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Seoul. Price data was last updated on April 28, 2024.

Travelers seeking maximum savings on their Pasadena to Seoul flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Pasadena to Seoul

Explore weekly flight availability from Pasadena to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2025.

The most flights from P4S to SEL are scheduled on a Monday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (19 on average).

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 April 17, 2025.
Read through reviews of airlines operating flights from Pasadena to Seoul, such as EVA Air, Japan Airlines and ANA. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
8.3
Very good

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Pasadena to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Pasadena to Seoul flight route?

  • What are the cheapest airlines to fly from Pasadena to Seoul one-way?

    For one-way options, check prices for AIR PREMIA. According to our data, you can fly for as low as $461. Users have also found prices from $466 and $491 on China Eastern and WestJet, respectively.

  • What are the most reliable airlines from Pasadena to Seoul?

    Consider LATAM Airlines (93%), Delta (93%) or Aeromexico (93%) when booking your flight. These represent the most reliable airlines when flying from Pasadena to Seoul.

  • What are the cheapest flights from Pasadena to Seoul?

    On average you can expect to pay $1,349 for a flight from Pasadena to Seoul. The cheapest flight overall is $390 while the most popular route, (Los Angeles - Incheon Intl) is currently priced at $671.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Pasadena to Seoul (average of $1,001). Flying from Pasadena to Seoul in June is currently the most expensive (average of $1,650). 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 10 airlines flying from Pasadena to Seoul

Discover the top 10 airlines that operate flights from Pasadena 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$300Average$323FlexibilityNo cancel feeOn-time69%
XiamenAirCheapest$363Average$669FlexibilityNo cancel feeOn-time49%
Turkish AirlinesCheapest$439Average$1,089FlexibilityNo cancel feeOn-time77%
Hawaiian AirlinesCheapest$478Average$918FlexibilityNo cancel feeOn-time85%
ZIPAIRCheapest$502Average$732FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$522Average$992FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$550Average$1,042FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$572Average$864FlexibilityNo cancel feeOn-time67%
Air ChinaCheapest$633Average$718FlexibilityNo cancel feeOn-time67%
China EasternCheapest$644Average$753FlexibilityNo cancel feeOn-time62%

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.