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Cheap flights from Los Angeles to Seoul from $340

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Seoul departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Air Canada Logo
6:00 am - 4:05 pmLAX-ICN
18h 05m1 stop
Air Canada Logo
5:45 pm - 4:08 pmICN-LAX
14h 23m1 stop
$562Air Canada
Find Deal
Mon, Sep 1 - Mon, Sep 22
Air Canada Logo
6:00 am - 4:05 pmLAX-ICN
18h 05m1 stop
Air Canada Logo
5:45 pm - 5:58 pmICN-LAX
16h 13m1 stop
$564Air Canada
Find Deal
Tue, Sep 2 - Thu, Sep 11
China Eastern Logo
12:30 pm - 5:25 pmLAX-ICN
36h 55m1 stop
China Eastern Logo
4:35 pm - 10:05 amICN-LAX
33h 30m1 stop
$658China Eastern
Find Deal
Mon, Sep 1 - Mon, Oct 13
China Eastern Logo
12:30 pm - 11:15 amLAX-ICN
30h 45m2 stops
China Eastern Logo
8:15 pm - 10:05 amICN-LAX
29h 50m2 stops
$685China Eastern
Find Deal
Mon, Sep 1 - Mon, Oct 13
Cathay Pacific Logo
1:25 am - 12:40 pmLAX-ICN
19h 15m1 stop
Cathay Pacific Logo
10:05 am - 1:20 pmICN-LAX
20h 15m1 stop
$751Cathay Pacific
Find Deal
Wed, Aug 27 - Mon, Nov 17
Cathay Pacific Logo
12:25 am - 2:05 pmLAX-ICN
21h 40m1 stop
Cathay Pacific Logo
1:40 pm - 5:05 pmICN-LAX
19h 25m1 stop
$754Cathay Pacific
Find Deal
Sun, Aug 31 - Mon, Sep 15
Air China Logo
11:25 pm - 1:05 pmLAX-GMP
21h 40m1 stop
Air China Logo
2:25 pm - 8:10 pmGMP-LAX
21h 45m1 stop
$768Air China
Find Deal
Fri, Sep 5 - Mon, Sep 15
Air China Logo
11:25 pm - 4:35 pmLAX-ICN
25h 10m1 stop
Air China Logo
5:50 pm - 8:00 pmICN-LAX
18h 10m1 stop
$771Air China
Find Deal
Fri, Oct 17 - Fri, Oct 31
AIR PREMIA Logo
11:30 pm - 4:50 amLAX-ICN
13h 20mnonstop
AIR PREMIA Logo
10:05 pm - 5:20 pmICN-LAX
11h 15mnonstop
$838AIR PREMIA
Find Deal
Fri, Aug 29 - Wed, Sep 10
AIR PREMIA Logo
10:50 am - 3:45 pmLAX-ICN
12h 55mnonstop
AIR PREMIA Logo
12:45 pm - 8:20 amICN-LAX
11h 35mnonstop
$846AIR PREMIA
Find Deal
Mon, Jul 28 - Thu, Aug 28

Cathay Pacific flights from Los Angeles to Seoul

Our best Cathay Pacific deals on Los Angeles to Seoul flight tickets
Cathay Pacific
Aug 27
LAX1:25 amLos Angeles
19h 15m
1 stop
ICN12:40 pmIncheon Intl
Nov 17
ICN10:05 amIncheon Intl
20h 15m
1 stop
LAX1:20 pmLos Angeles
Cathay Pacific
Aug 31
LAX12:25 amLos Angeles
21h 40m
1 stop
ICN2:05 pmIncheon Intl
Sep 15
ICN1:40 pmIncheon Intl
19h 25m
1 stop
LAX5:05 pmLos Angeles
Cathay Pacific
Nov 3
LAX10:15 pmLos Angeles
27h 20m
1 stop
ICN6:35 pmIncheon Intl
Nov 24
ICN1:50 pmIncheon Intl
24h 05m
1 stop
LAX8:55 pmLos Angeles

Air Canada flights from Los Angeles to Seoul

Our best Air Canada deals on Los Angeles to Seoul flight tickets
Air Canada
Sep 1
LAX6:00 amLos Angeles
18h 05m
1 stop
ICN4:05 pmIncheon Intl
Sep 22
ICN5:45 pmIncheon Intl
14h 23m
1 stop
LAX4:08 pmLos Angeles
Air Canada
Sep 2
LAX6:00 amLos Angeles
18h 05m
1 stop
ICN4:05 pmIncheon Intl
Sep 11
ICN5:45 pmIncheon Intl
16h 13m
1 stop
LAX5:58 pmLos Angeles
Air Canada
Aug 11
LAX6:00 amLos Angeles
18h 05m
1 stop
ICN4:05 pmIncheon Intl
Sep 9
ICN5:45 pmIncheon Intl
14h 23m
1 stop
LAX4:08 pmLos Angeles

See travel insights to Seoul from

How to get the cheapest flight ticket from Los Angeles to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seoul?

The month of November is another great option to travel to Seoul, with average flight prices from Los Angeles averaging around $864.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Monday is the cheapest day to fly to Seoul from Los Angeles. The lowest ticket price found for a Monday departure recently was $840. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Friday, with ticket prices averaging around $1,026.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Los Angeles in the morning is the least expensive time of day to depart. momondo users have found prices as low as $856 when looking at flights departing in the morning. In the evening is when there is more demand to fly to Seoul, so prices are often more expensive at around $973 per ticket.

What is the cheapest Los Angeles to Seoul flight route?

Fly from Los Angeles to Incheon Intl for the best Los Angeles - Seoul flight prices

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Los Angeles when booking 2 weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,065 when searching 2 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Los Angeles for as low as $900 on momondo.

What cabin class options are available on Los Angeles to Seoul flights?

There are 4 cabin classes available to choose from on Los Angeles to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Seoul flights?

You could potentially save up to 15% on your flight if you consider stops on a Los Angeles to Seoul flight.

How have Los Angeles to Seoul flight prices changed over time?

As of June 2025, prices for Los Angeles to Seoul flights are approximately 35% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Seoul (LAX to SEL) flight deals and tips

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

Best Price Found

$340

Fastest flight time

12h 55m

Direct flights

Every day

Airports in Seoul

2 airports
The best one-way flight to Seoul from Los Angeles in the past 72 hours is $340. The best round-trip flight deal from Los Angeles to Seoul found on momondo in the last 72 hours is $562.
The fastest flight from Los Angeles to Seoul takes 12h 55m
Direct flights go from Los Angeles to Seoul every day.
There are 2 airports near Seoul: Incheon Intl (ICN), Seoul Gimpo Intl (GMP)

  • How far is Los Angeles to Seoul by plane?

    There are 5949.4 mi between Los Angeles and Seoul. Flights usually cover this in 12h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Los Angeles Airport to Seoul?

    Prices for flights from Los Angeles Airport to Seoul are refreshed on a daily basis.

  • How many operators does momondo search for flights from Los Angeles Airport to Seoul?

  • How old do you have to be to fly from Los Angeles 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 Los Angeles 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.

  • What is the most popular plane model from Los Angeles to Seoul?

  • What is the most popular airline from Los Angeles to Seoul?


Best airlines flying from Los Angeles to Seoul

Compare and see reviews for airlines that fly from Los Angeles to Seoul with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $300Free CancellationRating
7.4
8,801 reviews
Search United Airlines flights
XiamenAirPriceFrom $362Free CancellationRating
6.6
42 reviews
Search XiamenAir flights
AIR PREMIAPriceFrom $404Free CancellationRating
8.2
57 reviews
Search AIR PREMIA flights
American AirlinesPriceFrom $470Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $478Free CancellationRating
7.8
2,500 reviews
Search Hawaiian Airlines flights
China AirlinesPriceFrom $540Free CancellationRating
8.3
740 reviews
Search China Airlines flights
WestJetPriceFrom $549Free CancellationRating
7.2
2,873 reviews
Search WestJet flights
Air CanadaPriceFrom $592Free CancellationRating
7.1
9,553 reviews
Search Air Canada flights
Air ChinaPriceFrom $633Free CancellationRating
7.2
92 reviews
Search Air China flights
China EasternPriceFrom $644Free CancellationRating
7.2
151 reviews
Search China Eastern flights
  • Korean Air Flights From Los Angeles to Seoul

    Korean Air is one of the most popular airlines flying from Los Angeles to Seoul, operating 14 flights/week on average for this route. A good Korean Air flight deal for Los Angeles to Seoul starts from $1,024 round-trip, up to an average price of $1,290. Our users have rated Korean Air at 8.4/10.

  • AIR PREMIA Flights From Los Angeles to Seoul

    Another popular option for Los Angeles to Seoul flights is AIR PREMIA (8.2/10, 57 ratings). AIR PREMIA flies from Los Angeles to Seoul around 10 times per week, with deals starting from $404 round-trip and rising to an average price of around $968.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Los Angeles.

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

Yes. All flights to Seoul from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Los Angeles to Seoul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from Los Angeles.

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

Yes momondo offers price alerts on flights to Seoul from Los Angeles. 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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1 adult
Sat 6/21
Sat 6/28

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