How long is the flight from McAllen to South Korea?

Airlines like United Airlines fly from McAllen to South Korea in about 31h 50m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 7166 mi.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

If weather is an important factor for your trip to South Korea, 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 28.4 F).

What airport do you fly from for flights from McAllen to South Korea?

If you book a flight to South Korea from McAllen, you will be flying from Miller Intl, which is the city’s only airport. McAllen Miller Intl (MFE) is located 2.0 mi from the center of McAllen.

Can I find deals for flights from McAllen to South Korea that include hotel bookings?

Yes. In addition to deals on McAllen to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from McAllen to South Korea?

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

Can I find deals for business class flights from McAllen to South Korea?

Yes. Cheapflights offers flight deals from McAllen to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$418+ Flights from McAllen to South Korea

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Cheap flight deals from McAllen to South Korea

Cheapest flights from McAllen to South Korea
Explore the most affordable flight options available from McAllen to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Sat 12/275:15 pmMFE - ICN

2 stops32h 35mDelta

Wed 12/317:25 pmICN - MFE

2 stops36h 10mDelta

Deal found 12/23

$1,298

Sat 12/275:30 amMFE - ICN

1 stop20h 15mAmerican Airlines

Wed 12/317:15 pmICN - MFE

1 stop34h 39mAmerican Airlines

Deal found 12/23

$1,655

Sat 12/275:30 amMFE - ICN

1 stop20h 15mMultiple Airlines

Wed 12/311:25 pmICN - MFE

2 stops20h 10mMultiple Airlines

Deal found 12/23

$10,853

Best flights from McAllen to South Korea
Discover carefully curated flight deals from McAllen to South Korea that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Mon 1/195:25 pmMFE - ICN

2 stops31h 50mUnited Airlines

Thu 1/2212:45 pmICN - MFE

2 stops24h 12mUnited Airlines

Deal found 12/22

$850

Thu 4/27:01 amMFE - ICN

1 stop18h 29mAmerican Airlines

Thu 4/165:25 pmICN - MFE

1 stop34h 31mAmerican Airlines

Deal found 12/22

$913

Sun 2/225:28 amMFE - ICN

2 stops33h 17mDelta

Sat 2/286:00 pmICN - MFE

2 stops33h 23mDelta

Deal found 12/21

$932

Mon 2/235:30 pmMFE - ICN

2 stops31h 45mUnited Airlines

Fri 2/2712:45 pmICN - MFE

2 stops46h 05mUnited Airlines

Deal found 12/20

$863

Mon 1/196:04 amMFE - ICN

1 stop19h 41mAmerican Airlines

Thu 1/227:15 pmICN - MFE

1 stop19h 02mAmerican Airlines

Deal found 12/22

$916

Sat 4/46:55 pmMFE - ICN

2 stops30h 05mUnited Airlines

Sat 4/1811:30 amICN - MFE

2 stops25h 29mUnited Airlines

Deal found 12/22

$870

Sat 4/47:09 pmMFE - ICN

1 stop30h 21mAmerican Airlines

Sat 4/185:25 pmICN - MFE

1 stop29h 13mAmerican Airlines

Deal found 12/22

$923

Last-minute flights from McAllen to South Korea
Discover last-minute flight deals from McAllen to South Korea. Data last updated December 23, 2025 and is based on user searches.

Sat 12/275:15 pmMFE - ICN

2 stops32h 35mDelta

Wed 12/317:25 pmICN - MFE

2 stops36h 10mDelta

Deal found 12/23

$1,298

Sat 12/275:30 amMFE - ICN

1 stop20h 15mAmerican Airlines

Wed 12/317:15 pmICN - MFE

1 stop34h 39mAmerican Airlines

Deal found 12/23

$1,655

Mon 1/195:25 pmMFE - ICN

2 stops31h 50mUnited Airlines

Thu 1/2212:45 pmICN - MFE

2 stops24h 12mUnited Airlines

Deal found 12/22

$850

Mon 1/196:04 amMFE - ICN

1 stop19h 41mAmerican Airlines

Thu 1/227:15 pmICN - MFE

1 stop19h 02mAmerican Airlines

Deal found 12/22

$916

Mon 1/197:28 amMFE - ICN

1 stop18h 17mMultiple Airlines

Thu 1/221:15 pmICN - MFE

2 stops25h 02mMultiple Airlines

Deal found 12/22

$10,853

One-way flights from McAllen to South Korea
Search for one-way flight options from McAllen to South Korea. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Tue 4/75:15 pmMFE - ICN

2 stops31h 45mUnited Airlines

Deal found 12/22

$418

Tue 4/77:35 amMFE - ICN

1 stop17h 55mAmerican Airlines

Deal found 12/21

$467

Tue 4/75:25 amMFE - ICN

2 stops32h 35mDelta

Deal found 12/21

$508

Tue 4/712:07 pmMFE - ICN

3 stops40h 28mMultiple Airlines

Deal found 12/21

$679

Tue 4/76:13 pmMFE - ICN

2 stops50h 17mQatar Airways

Deal found 12/22

$1,279

Find flight deals from McAllen to South Korea

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$850 (United Airlines)
One-way from	$418 (United Airlines)

Provider with most accurate pricing for McAllen Miller Intl-Seoul (SEL) flight deals.

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Provider most trusted by Cheapflights users for McAllen Miller Intl-Seoul (SEL) flights.

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From McAllen Miller Intl to South Korea

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One-way flight from McAllen Miller Intl to South Korea

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Cheapflights Fare Finder

Use the filters below to find and compare flights from McAllen to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Mon 1/19

5:25 pm-4:15 pm

2 stops31h 50m

Incheon Intl

Thu 1/22

12:45 pm-9:57 pm

2 stops24h 12m

$850

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Mon 2/23

5:30 pm-4:15 pm

2 stops31h 45m

Incheon Intl

Fri 2/27

12:45 pm-7:50 pm

2 stops46h 05m

$863

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Sat 4/4

6:55 pm-3:00 pm

2 stops30h 05m

Incheon Intl

Sat 4/18

11:30 am-10:59 pm

2 stops25h 29m

$870

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Thu 4/2

7:01 am-3:30 pm

1 stop18h 29m

Incheon Intl

Thu 4/16

5:25 pm-1:56 pm

1 stop34h 31m

$913

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Mon 1/19

6:04 am-4:45 pm

1 stop19h 41m

Incheon Intl

Thu 1/22

7:15 pm-11:17 pm

1 stop19h 02m

$916

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Sat 4/4

7:09 pm-3:30 pm

1 stop30h 21m

Incheon Intl

Sat 4/18

5:25 pm-8:38 am

1 stop29h 13m

$923

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Sun 2/22

5:28 am-5:45 am

2 stops33h 17m

Incheon Intl

Sat 2/28

6:00 pm-12:23 pm

2 stops33h 23m

$932

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Tue 4/7

5:15 pm-3:00 pm

2 stops31h 45m

$418

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Tue 4/7

7:35 am-3:30 pm

1 stop17h 55m

$467

McAllenIncheon

MFE - ICN

MFEICN

McAllen Miller Intl

Tue 4/7

5:25 am-4:00 am

2 stops32h 35m

$508

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 12 results

Best time to book a flight from McAllen to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from McAllen 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 McAllen to South Korea

What is the cheapest time of day to fly from MFE to KR?

It’s typically best to fly out from McAllen to South Korea in the afternoon. Doing so could potentially save you 82% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from McAllen to South Korea?

Travelers seeking maximum savings on their McAllen to South Korea flight should consider departing on Monday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Korea

See what other customers who have flown with United Airlines from McAllen to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,105 reviews

Reviews

1 / 20

10.0

Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

United Airlines

7.4

Good

9,105 reviews

United Airlines

7.4

Good

9,105 reviews

Reviews

1 / 20

10.0

Excellent

Michelle,Dec 2025

DEN - MKE

Related info for your journey

What airport do you fly from for flights from McAllen to South Korea?
If you book a flight to South Korea from McAllen, you will be flying from Miller Intl, which is the city’s only airport. McAllen Miller Intl (MFE) is located 2.0 mi from the center of McAllen.
How long is the flight from McAllen to South Korea?
Airlines like United Airlines fly from McAllen to South Korea in about 31h 50m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 7166 mi.
Can I find deals for flights from McAllen to South Korea that include hotel bookings?
Yes. In addition to deals on McAllen to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from McAllen to South Korea?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from McAllen to South Korea.
Can I find deals for business class flights from McAllen to South Korea?
Yes. Cheapflights offers flight deals from McAllen to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

South Korea car rentals

Jeju-do car rentals

Incheon Intl Airport car rentals

Busan Gimhae Airport car rentals

Daegu Airport car rentals

Seoul Gimpo Intl Airport car rentals

Jeju City Airport car rentals

Gwangju Airport car rentals

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Seoul car rentals

Busan car rentals

Top airline flying from McAllen to South Korea

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,070	Average$1,186	FlexibilityNo cancel fee	On-time69%

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$418+ Cheap flights from McAllen (MFE) to South Korea

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from McAllen to South Korea with Cheapflights

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3. Compare prices and book

Cheap flight deals from McAllen to South Korea

Cheapest flights from McAllen to South KoreaExplore the most affordable flight options available from McAllen to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from McAllen to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from McAllen to South Korea

Keep the following information in mind while searching for McAllen to South Korea flight deals. Data was last updated December 23, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from McAllen to South Korea that are best for you.

Best time to book a flight from McAllen to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from McAllen with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from McAllen to South Korea

What is the cheapest time of day to fly from MFE to KR?

Find hourly flight availability from McAllen to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

What is the cheapest day to fly from McAllen to South Korea?

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

Reviews of airlines servicing South Korea

See what other customers who have flown with United Airlines from McAllen to South Korea have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from McAllen to South Korea. 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 McAllen to South Korea?

How long is the flight from McAllen to South Korea?

Can I find deals for flights from McAllen to South Korea that include hotel bookings?

How can I find direct flights from McAllen to South Korea?

Can I find deals for business class flights from McAllen to South Korea?

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.

Alternative routes for McAllen to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from McAllen to South Korea

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Cheapest flights from McAllen to South Korea
Explore the most affordable flight options available from McAllen to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.