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Cheap flights from Monterey to Seoul from $424

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Monterey to Seoul departing on 3/8. 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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Find the cheapest flights from Monterey to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:20 pm - 5:40 am
MRY
-
ICN
16h 20m1 stop
United Airlines Logo
6:00 pm - 9:59 pm
ICN
-
MRY
20h 59m1 stop
$946United Airlines
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
5:00 am - 5:40 am
MRY
-
ICN
31h 40m2 stops
United Airlines Logo
6:00 pm - 5:51 pm
ICN
-
MRY
16h 51m2 stops
$950United Airlines
Fri, Jan 30 - Tue, Feb 3
United Airlines Logo
6:30 am - 3:00 pm
MRY
-
ICN
16h 30m1 stop
United Airlines Logo
11:30 am - 11:14 am
ICN
-
MRY
15h 44m1 stop
$1,042United Airlines
Tue, May 5 - Thu, May 14
United Airlines Logo
6:30 am - 3:00 pm
MRY
-
ICN
16h 30m1 stop
United Airlines Logo
11:30 am - 11:14 am
ICN
-
MRY
15h 44m1 stop
$1,139United Airlines
Mon, May 11 - Mon, May 18
United Airlines Logo
6:30 am - 3:00 pm
MRY
-
ICN
16h 30m1 stop
United Airlines Logo
11:30 am - 11:14 am
ICN
-
MRY
15h 44m1 stop
$1,172United Airlines
Fri, May 8 - Fri, May 15
United Airlines Logo
6:30 am - 3:00 pm
MRY
-
ICN
16h 30m1 stop
United Airlines Logo
4:50 pm - 5:30 pm
ICN
-
MRY
16h 40m1 stop
$1,179United Airlines
Fri, May 15 - Sun, May 24
United Airlines Logo
6:30 am - 3:00 pm
MRY
-
ICN
16h 30m1 stop
United Airlines Logo
11:30 am - 11:14 am
ICN
-
MRY
15h 44m1 stop
$1,269United Airlines
Sat, May 9 - Mon, May 18
United Airlines Logo
6:30 am - 3:00 pm
MRY
-
ICN
16h 30m1 stop
United Airlines Logo
4:50 pm - 5:30 pm
ICN
-
MRY
16h 40m1 stop
$1,426United Airlines
Mon, May 18 - Wed, May 27
United Airlines Logo
10:30 am - 4:20 am
MRY
-
ICN
25h 50m2 stops
United Airlines Logo
11:30 am - 5:30 pm
ICN
-
MRY
22h 00m1 stop
$1,430United Airlines
Tue, Jun 2 - Wed, Jun 10
United Airlines Logo
2:00 pm - 3:00 pm
MRY
-
ICN
33h 00m1 stop
United Airlines Logo
4:50 pm - 5:30 pm
ICN
-
MRY
16h 40m1 stop
$1,431United Airlines
Tue, May 19 - Thu, May 28

United Airlines flights from Monterey to Seoul

Our best United Airlines deals on Monterey to Seoul flight tickets
United Airlines
Jan 30
MRY8:20 pmMonterey Regional
16h 20m
1 stop
ICN5:40 amIncheon Intl
Feb 3
ICN6:00 pmIncheon Intl
20h 59m
1 stop
MRY9:59 pmMonterey Regional
$946
Find similar
United Airlines
Jan 30
MRY5:00 amMonterey Regional
31h 40m
2 stops
ICN5:40 amIncheon Intl
Feb 3
ICN6:00 pmIncheon Intl
16h 51m
2 stops
MRY5:51 pmMonterey Regional
$950
Find similar
United Airlines
May 5
MRY6:30 amMonterey Regional
16h 30m
1 stop
ICN3:00 pmIncheon Intl
May 14
ICN11:30 amIncheon Intl
15h 44m
1 stop
MRY11:14 amMonterey Regional
$1,042
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Monterey 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, momondo users made 832,500 searches. Data last updated December 5, 2025.
Use the filters below to find and compare flights from Monterey to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontereyIncheon

MRY - ICN

MRYICN

Monterey Regional

Fri 1/30

8:20 pm-5:40 am

1 stop16h 20m

Incheon Intl

Tue 2/3

6:00 pm-9:59 pm

1 stop20h 59m

$946

MontereyIncheon

MRY - ICN

MRYICN

Monterey Regional

Fri 1/30

5:00 am-5:40 am

2 stops31h 40m

Incheon Intl

Tue 2/3

6:00 pm-5:51 pm

2 stops16h 51m

$950

MontereyIncheon

MRY - ICN

MRYICN

Monterey Regional

Tue 5/5

6:30 am-3:00 pm

1 stop16h 30m

Incheon Intl

Thu 5/14

11:30 am-11:14 am

1 stop15h 44m

$1,042

MontereyIncheon

MRY - ICN

MRYICN

Monterey Regional

Mon 5/11

6:30 am-3:00 pm

1 stop16h 30m

Incheon Intl

Mon 5/18

11:30 am-11:14 am

1 stop15h 44m

$1,139

MontereyIncheon

MRY - ICN

MRYICN

Monterey Regional

Fri 5/8

6:30 am-3:00 pm

1 stop16h 30m

Incheon Intl

Fri 5/15

11:30 am-11:14 am

1 stop15h 44m

$1,172

MontereyIncheon

MRY - ICN

MRYICN

Monterey Regional

Fri 5/15

6:30 am-3:00 pm

1 stop16h 30m

Incheon Intl

Sun 5/24

4:50 pm-5:30 pm

1 stop16h 40m

$1,179

MontereyIncheon

MRY - ICN

MRYICN

Monterey Regional

Sat 5/9

6:30 am-3:00 pm

1 stop16h 30m

Incheon Intl

Mon 5/18

11:30 am-11:14 am

1 stop15h 44m

$1,269

MontereyIncheon

MRY - ICN

MRYICN

Monterey Regional

Mon 5/18

6:30 am-3:00 pm

1 stop16h 30m

Incheon Intl

Wed 5/27

4:50 pm-5:30 pm

1 stop16h 40m

$1,426

MontereyIncheon

MRY - ICN

MRYICN

Monterey Regional

Tue 6/2

10:30 am-4:20 am

2 stops25h 50m

Incheon Intl

Wed 6/10

11:30 am-5:30 pm

1 stop22h 00m

$1,430

MontereyIncheon

MRY - ICN

MRYICN

Monterey Regional

Tue 5/19

2:00 pm-3:00 pm

1 stop33h 00m

Incheon Intl

Thu 5/28

4:50 pm-5:30 pm

1 stop16h 40m

$1,431

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Monterey 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 day to depart on your flight to Seoul?

According to our data, Monday is the cheapest day to fly to Seoul from Monterey. The lowest ticket price found for a Monday departure recently was $792. 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 Saturday, with ticket prices averaging around $887.

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

Flying to Seoul from Monterey in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $755 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $852 per ticket.

When to book flights from Monterey to Seoul

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

Cheap Monterey to Seoul (MRY to SEL) flight deals and tips

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

Fastest flight time

16h 25m

Direct flights

None
The fastest flight from Monterey to Seoul takes 16h 25m
There are no direct flights from Monterey to Seoul. There are no popular flight routes from Monterey to Seoul.
Search flight deals

  • How far is Monterey Regional to Seoul by plane?

    The distance between Monterey Regional and Seoul is about 5682.0 mi. By plane, this route typically takes 16h 20m.

  • When did momondo last update prices for flights from Monterey Regional Airport to Seoul?

    Prices for flights from Monterey Regional Airport to Seoul are updated daily.

  • How old do you have to be to fly from Monterey Regional 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 Monterey Regional Airport to Seoul.

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

    The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Monterey 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 Monterey.

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

Yes. momondo allows you to filter the results for Monterey to Seoul flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Monterey to Seoul.

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

Yes. momondo can track prices for Monterey to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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
Seoul Gimpo Intl Airport
Incheon Intl Airport