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$436+ Cheap flights from Miami (MIA) 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SEL
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Seoul are usually found in January or October, booked 62 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap flight deals from Miami to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$818
(Delta)

One-way from

$436
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,350
From Miami to Seoul (SEL)
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One-way flight from Miami to Seoul (SEL)
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Miami to Seoul

Cheapest flights from Miami to Seoul
Explore the most affordable flight options available from Miami to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:20 amMIA - ICN
1 stop21h 00mDelta
Sun 9/1410:15 amICN - MIA
2 stops27h 08mDelta
Deal found 8/16$818
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/82:45 pmMIA - ICN
1 stop24h 15mDelta
Mon 9/226:50 pmICN - MIA
1 stop27h 30mDelta
Deal found 8/16$826
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:00 amMIA - ICN
2 stops21h 30mDelta
Sun 9/710:15 amICN - MIA
2 stops27h 09mDelta
Deal found 8/18$831
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:55 pmMIA - ICN
2 stops27h 35mAmerican Airlines
Sun 9/145:25 pmICN - MIA
2 stops26h 55mAmerican Airlines
Deal found 8/16$835
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:18 amMIA - ICN
1 stop21h 12mAmerican Airlines
Fri 9/265:25 pmICN - MIA
1 stop18h 40mAmerican Airlines
Deal found 8/16$842
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:29 pmMIA - GMP
2 stops24h 16mMultiple Airlines
Thu 10/307:50 amGMP - MIA
2 stops22h 08mMultiple Airlines
Deal found 8/16$875
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:15 amMIA - GMP
2 stops26h 35mMultiple Airlines
Tue 9/97:55 amGMP - MIA
2 stops25h 40mMultiple Airlines
Deal found 8/16$880
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:03 amMIA - GMP
2 stops21h 57mMultiple Airlines
Sun 9/147:55 amGMP - MIA
2 stops20h 48mMultiple Airlines
Deal found 8/16$881
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:03 amMIA - GMP
2 stops21h 57mMultiple Airlines
Sun 9/77:55 amGMP - MIA
2 stops20h 48mMultiple Airlines
Deal found 8/16$899
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Sat 11/81:58 pmMIA - ICN
2 stops40h 32mMultiple Airlines
Tue 11/119:55 pmICN - MIA
1 stop25h 16mMultiple Airlines
Deal found 8/17$930
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:10 amMIA - ICN
1 stop19h 15mDelta
Fri 10/316:00 pmICN - MIA
1 stop19h 29mDelta
Deal found 8/16$944
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amMIA - ICN
2 stops22h 20mDelta
Wed 10/810:15 amICN - MIA
2 stops19h 54mDelta
Deal found 8/17$949

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami 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 August 18, 2025.
Use the filters below to find and compare flights from Miami to Seoul that are best for you.

Fly from

Miami

Fly to

Seoul

Route

Depart

Return

Price

MiamiIncheon

MIA - ICN

MIAICN

Miami

Mon 9/1

7:20 am-5:20 pm

1 stop21h 00m

Incheon Intl

Sun 9/14

10:15 am-12:23 am

2 stops27h 08m

$818

MiamiIncheon

MIA - ICN

MIAICN

Miami

Mon 9/8

8:10 am-4:25 pm

1 stop19h 15m

Incheon Intl

Sun 9/21

4:25 pm-12:23 am

1 stop20h 58m

$826

MiamiIncheon

MIA - ICN

MIAICN

Miami

Thu 9/11

8:10 am-4:25 pm

1 stop19h 15m

Incheon Intl

Thu 9/18

4:25 pm-12:23 am

1 stop20h 58m

$826

MiamiIncheon

MIA - ICN

MIAICN

Miami

Tue 9/16

7:38 pm-4:00 am

1 stop19h 22m

Incheon Intl

Tue 9/23

7:40 pm-6:25 am

1 stop23h 45m

$826

MiamiIncheon

MIA - ICN

MIAICN

Miami

Mon 9/8

7:30 pm-4:00 am

1 stop19h 30m

Incheon Intl

Fri 9/19

6:50 pm-12:23 am

1 stop18h 33m

$826

MiamiIncheon

MIA - ICN

MIAICN

Miami

Sat 9/27

12:06 pm-4:00 am

1 stop26h 54m

Incheon Intl

Thu 10/30

6:00 pm-12:29 am

1 stop19h 29m

$826

MiamiIncheon

MIA - ICN

MIAICN

Miami

Mon 9/8

2:45 pm-4:00 am

1 stop24h 15m

Incheon Intl

Mon 9/22

6:50 pm-9:20 am

1 stop27h 30m

$826

MiamiIncheon

MIA - ICN

MIAICN

Miami

Wed 9/10

4:25 pm-4:00 am

1 stop22h 35m

Incheon Intl

Wed 9/24

4:25 pm-12:23 am

1 stop20h 58m

$826

MiamiIncheon

MIA - ICN

MIAICN

Miami

Tue 9/9

4:25 pm-4:00 am

1 stop22h 35m

Incheon Intl

Sun 9/21

6:50 pm-12:23 am

1 stop18h 33m

$826

MiamiIncheon

MIA - ICN

MIAICN

Miami

Wed 9/10

7:20 am-5:20 pm

1 stop21h 00m

Incheon Intl

Sun 9/21

6:50 pm-12:23 am

1 stop18h 33m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 37 results
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Best time to book a flight from Miami to Seoul

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

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

Use this chart to determine the optimal time to book a round-trip flight from Miami to Seoul. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Miami to Seoul, you should look to book at least 62 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 Miami to Seoul?

Currently, February is the cheapest month in which you can book a flight from Miami to Seoul (average of $992). Flying from Miami to Seoul in December is currently the most expensive (average of $1,635). 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 MIA to SEL?

Find hourly flight availability from Miami 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 August 18, 2025.

One of the essential ways to save on airfare from Miami to Seoul is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 3% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Miami to Seoul. Price data was last updated on December 16, 2024.

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

What’s the top layover airport for flights from Miami to Seoul?

Share of 1-stop round-trip flights from Miami to Seoul chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 50% of 1-stop itineraries from Miami to Seoul on Cheapflights.

What’s the cheapest layover airport for flights from Miami to Seoul?

Average round-trip fare for 1-stop flights from Miami to Seoul, chosen by Cheapflights users in the past 12 months, with the same layover each way.

San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of $856.

What’s the fastest layover option from Miami to Seoul?

Shortest average travel time for 1-stop one-way flights from Miami to Seoul, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 20h 45m.

Which airport typically offers the quickest layover for flights from Miami to Seoul?

Average layover duration for 1-stop one-way flights from Miami to Seoul, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 1h 55m.

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 August 18, 2025.
Get a feel of what it's like to fly with Korean Air, Delta, and United Airlines from Miami to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,131 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,981 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,925 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
9,992 reviews
Korean Air
8.4
Very good
1,131 reviews

Food

8.1

Comfort

8.3

Overall

8.4

Entertainment

8.2

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Miami to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Miami to Seoul?

    Miami (MIA) is the airport you will fly out of if you book a flight from Miami to Seoul. You should not have trouble finding flights to Seoul from Miami; the airport handles an average of 0 outbound flights to Seoul per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Miami airport to Seoul. It is only a 6.1 mi journey to Miami (MIA) from Miami’s city center.

  • What are the cheapest airlines flying from Miami to Seoul round-trip?

    Our cheapest airline available from Miami to Seoul is Air Canada. Our recent data shows that you can find tickets from as low as $789 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $872 and $876 round-trip. Air Canada is currently priced 33% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Miami to Seoul (average of $992). Flying from Miami to Seoul in December is currently the most expensive (average of $1,635). 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.

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Alternative routes for Miami to Seoul

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Top 5 airlines flying from Miami to Seoul

Discover the top 5 airlines that operate flights from Miami 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$789Average$1,142FlexibilityNo cancel feeOn-time67%
DeltaCheapest$872Average$1,271FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$876Average$1,056FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$902Average$1,078FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,062Average$1,430FlexibilityNo cancel feeOn-time81%

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