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$422+ Cheap flights from Florida Keys 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — SEL
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Florida Keys to Seoul

Cheapest flights from Florida Keys to Seoul
Explore the most affordable flight options available from Florida Keys to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:15 pm
MIA
-
ICN
1 stop21h 25m
United Airlines
Sun 2/86:00 pm
ICN
-
MIA
1 stop27h 51m
United Airlines
Deal found 1/20$798
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/226:15 pm
MIA
-
ICN
1 stop21h 25m
United Airlines
Thu 2/512:45 pm
ICN
-
MIA
2 stops23h 30m
United Airlines
Deal found 1/20$800
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:00 pm
MIA
-
ICN
2 stops37h 15m
United Airlines
Mon 3/212:45 pm
ICN
-
MIA
2 stops39h 03m
United Airlines
Deal found 1/20$802
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:02 pm
MIA
-
ICN
1 stop21h 38m
United Airlines
Tue 6/24:50 pm
ICN
-
MIA
3 stops26h 00m
United Airlines
Deal found 1/20$807
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:34 pm
MIA
-
ICN
2 stops31h 41m
United Airlines
Fri 3/1311:45 am
ICN
-
MIA
2 stops31h 08m
United Airlines
Deal found 1/20$811
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:35 am
MIA
-
ICN
1 stop41h 40m
United Airlines
Wed 3/1111:45 am
ICN
-
MIA
3 stops31h 06m
United Airlines
Deal found 1/20$814
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/181:00 pm
MIA
-
ICN
2 stops37h 15m
United Airlines
Wed 3/115:00 pm
ICN
-
MIA
1 stop27h 27m
United Airlines
Deal found 1/20$824
This Justfly.com deal was found by Cheapflights users on 1/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2710:35 am
MIA
-
ICN
1 stop42h 05m
Turkish Airlines
Wed 5/611:20 pm
ICN
-
MIA
1 stop44h 50m
Turkish Airlines
Deal found 1/20$852
This oojo deal was found by Cheapflights users on 1/20. 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.
Mon 1/2610:20 am
MIA
-
ICN
1 stop32h 45m
Turkish Airlines
Wed 2/410:45 am
ICN
-
MIA
1 stop47h 50m
Turkish Airlines
Deal found 1/20$860
This American Airlines deal was found by Cheapflights users on 1/20. 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 2/210:55 pm
MIA
-
ICN
2 stops27h 50m
American Airlines
Mon 2/167:15 pm
ICN
-
MIA
2 stops25h 59m
American Airlines
Deal found 1/20$869
This American Airlines deal was found by Cheapflights users on 1/20. 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 2/1610:00 pm
MIA
-
ICN
1 stop28h 45m
American Airlines
Sun 2/227:15 pm
ICN
-
MIA
1 stop27h 39m
American Airlines
Deal found 1/20$872
This KAYAK deal was found by Cheapflights users on 1/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/267:30 am
MIA
-
GMP
2 stops37h 25m
Japan Airlines
Thu 1/297:40 pm
GMP
-
MIA
2 stops39h 29m
Japan Airlines
Deal found 1/21$939

Find flight deals from Florida Keys to Seoul

Keep the following information in mind while searching for Florida Keys to Seoul flight deals. Data was last updated January 21, 2026.

Round-trip from

$802
(United Airlines)

One-way from

$422
(Air Canada)
From Florida Keys to Seoul (SEL)
Search Deals
One-way flight from Florida Keys to Seoul (SEL)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys 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 January 21, 2026.
Use the filters below to find and compare flights from Florida Keys to Seoul that are best for you.

Fly from

Florida Keys

Fly to

Seoul

Route

Depart

Return

Price

MiamiIncheon

MIA - ICN

MIAICN

Miami

Thu 4/30

4:15 pm-3:00 pm

2 stops33h 45m

Incheon Intl

Sat 5/16

11:30 am-5:06 pm

1 stop18h 36m

$807

MiamiIncheon

MIA - ICN

MIAICN

Miami

Mon 3/16

6:02 pm-4:40 am

1 stop21h 38m

Incheon Intl

Tue 6/2

11:30 am-5:50 am

3 stops31h 20m

$807

MiamiIncheon

MIA - ICN

MIAICN

Miami

Sun 2/15

6:02 pm-5:40 am

1 stop21h 38m

Incheon Intl

Wed 3/11

11:45 am-5:51 am

3 stops31h 06m

$807

MiamiIncheon

MIA - ICN

MIAICN

Miami

Mon 2/16

8:35 am-5:40 am

1 stop31h 05m

Incheon Intl

Wed 3/11

5:00 pm-5:51 am

1 stop25h 51m

$807

MiamiIncheon

MIA - ICN

MIAICN

Miami

Fri 3/6

6:34 pm-4:15 pm

2 stops31h 41m

Incheon Intl

Fri 3/13

11:45 am-5:53 am

2 stops31h 08m

$811

MiamiIncheon

MIA - ICN

MIAICN

Miami

Wed 4/22

4:15 pm-3:00 pm

2 stops33h 45m

Incheon Intl

Thu 5/14

11:30 am-10:09 pm

2 stops23h 39m

$811

MiamiIncheon

MIA - ICN

MIAICN

Miami

Sat 4/11

7:15 am-4:20 am

1 stop32h 05m

Incheon Intl

Sat 4/18

4:50 pm-11:22 am

2 stops31h 32m

$819

MiamiIncheon

MIA - ICN

MIAICN

Miami

Thu 3/5

3:35 pm-5:40 am

2 stops24h 05m

Incheon Intl

Mon 3/16

11:45 am-9:53 pm

2 stops23h 08m

$889

MiamiIncheon

MIA - ICN

MIAICN

Miami

Mon 2/2

10:20 am-9:05 am

1 stop32h 45m

Incheon Intl

Thu 2/12

12:10 am-8:35 pm

1 stop34h 25m

$899

MiamiSeoul

MIA - GMP

MIAGMP

Miami

Wed 2/18

8:00 am-10:05 pm

2 stops24h 05m

Seoul Gimpo Intl

Wed 2/25

12:05 pm-8:28 pm

2 stops22h 23m

$967

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 39 results
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Best time to book a flight from Florida Keys to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Florida Keys 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 Florida Keys to Seoul
No data available for this route at this time. Please check back soon.

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 January 21, 2026.
Peruse reviews from past customers who have flown with Korean Air, Delta, and United Airlines from Florida Keys to Seoul to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,187 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

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
1,187 reviews
Korean Air
8.4
Very good
1,187 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

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
7.9
Good
8,088 reviews
Korean Air
8.4
Very good
1,187 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

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
9,191 reviews
Korean Air
8.4
Very good
1,187 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

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
11,173 reviews
Korean Air
8.4
Very good
1,187 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

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
10,646 reviews
Korean Air
8.4
Very good
1,187 reviews

Crew

8.7

Comfort

8.3

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

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 Florida Keys to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Florida Keys to Seoul?

    Airlines like United Airlines and Japan Airlines fly from Florida Keys to Seoul in about 24h 05m. The time it takes to get you to your destination can typically vary by up to 9h 40m. The distance from Florida Keys to Seoul is about 7714 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $468. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Florida Keys to Seoul for a low price.

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

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

  • How can I find direct flights from Florida Keys to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Florida Keys 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.

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