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$350+ Cheap flights from Sky Harbor Intl (PHX) 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ICN
Nov 30 — Dez 71
So 11/30
So 12/7
1 adult, Economy
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Find flight deals from Sky Harbor Intl to South Korea

Cheapest flights from Sky Harbor Intl to South Korea
Explore the most affordable flight options available from Sky Harbor Intl to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Oktober 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fr 11/287:45 amPHX - ICN
1 stop29h 25mMultiple Airlines
Mo 12/86:55 pmICN - PHX
1 stop21h 00mMultiple Airlines
Deal found 10/29$720
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mo 11/38:05 amPHX - ICN
1 stop16h 10mUnited Airlines
Do 11/66:00 pmICN - PHX
1 stop19h 58mUnited Airlines
Deal found 10/28$754
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Mi 10/294:37 pmPHX - ICN
2 stops30h 33mUnited Airlines
Mi 11/56:00 pmICN - PHX
1 stop14h 37mUnited Airlines
Deal found 10/28$758
This Air Canada deal was found by Cheapflights users on 10/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 11/266:30 pmPHX - ICN
1 stop30h 40mAir Canada
Mi 12/35:55 pmICN - PHX
1 stop15h 42mAir Canada
Deal found 10/29$763
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
So 12/79:30 amPHX - ICN
2 stops58h 05mMultiple Airlines
Mo 12/156:55 pmICN - PHX
1 stop21h 00mMultiple Airlines
Deal found 10/30$777
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Mi 10/298:00 amPHX - ICN
1 stop18h 35mMultiple Airlines
Mi 11/56:55 pmICN - PHX
1 stop21h 04mMultiple Airlines
Deal found 10/28$805
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Di 11/255:41 pmPHX - ICN
2 stops26h 39mMultiple Airlines
Di 12/29:20 pmICN - PHX
1 stop31h 58mMultiple Airlines
Deal found 10/29$822
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Do 12/43:23 pmPHX - ICN
1 stop37h 07mMultiple Airlines
So 12/219:20 pmICN - PHX
2 stops42h 30mMultiple Airlines
Deal found 10/30$830
This Delta deal was found by Cheapflights users on 10/29. 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.
Mo 11/36:00 amPHX - ICN
1 stop18h 20mDelta
Di 3/317:20 pmICN - PHX
1 stop20h 06mDelta
Deal found 10/29$846
This Japan Airlines deal was found by Cheapflights users on 10/30. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 12/48:20 amPHX - GMP
2 stops21h 45mMultiple Airlines
So 12/2112:05 pmGMP - PHX
2 stops19h 12mMultiple Airlines
Deal found 10/30$930
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 11/278:15 amPHX - GMP
2 stops21h 50mJapan Airlines
Do 12/48:00 amGMP - PHX
2 stops23h 18mJapan Airlines
Deal found 10/28$1,220
This CheapOair deal was found by Cheapflights users on 10/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 11/258:15 amPHX - GMP
2 stops21h 50mJapan Airlines
Di 12/28:00 amGMP - PHX
2 stops23h 44mJapan Airlines
Deal found 10/29$1,235

Cheap flight deals from Sky Harbor Intl to South Korea

Keep the following information in mind while searching for Sky Harbor Intl to South Korea flight deals. Data was last updated Oktober 31, 2025.

Round-trip from

$720
(Kiwi.com)

One-way from

$350
(SmartFares)

Popular in

December

Cheapest in

September

Average price

$983
From Phoenix Sky Harbor Intl to South Korea
Search Deals
One-way flight from Phoenix Sky Harbor Intl to South Korea
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to South Korea 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 Oktober 31, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to South Korea that are best for you.

Fly from

Sky Harbor Intl

Fly to

South Korea

Route

Depart

Return

Price

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fr 12/5

8:06 am-4:15 pm

1 stop16h 09m

Incheon Intl

Sa 12/27

12:45 pm-2:04 pm

1 stop17h 19m

$754

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Do 11/27

8:05 am-4:15 pm

1 stop16h 10m

Incheon Intl

Do 12/4

6:00 pm-4:55 pm

1 stop14h 55m

$754

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fr 11/28

9:23 am-5:10 am

2 stops27h 47m

Incheon Intl

Mo 12/8

6:55 pm-11:55 pm

1 stop21h 00m

$769

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mi 11/26

6:27 pm-4:30 pm

2 stops30h 03m

Incheon Intl

Mi 12/3

8:05 pm-12:32 am

2 stops20h 27m

$850

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mi 2/11

6:20 pm-4:30 pm

2 stops30h 10m

Incheon Intl

Mi 2/25

8:05 pm-12:49 am

2 stops20h 44m

$858

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mo 3/23

5:15 am-3:15 pm

1 stop18h 00m

Incheon Intl

Mi 4/8

4:50 pm-9:18 pm

1 stop20h 28m

$918

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mo 4/6

7:07 am-3:00 pm

1 stop15h 53m

Incheon Intl

Fr 4/24

4:50 pm-6:31 pm

1 stop17h 41m

$918

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Mi 2/11

8:50 am-10:05 pm

2 stops21h 15m

Seoul Gimpo Intl

Mi 2/25

8:00 am-3:50 pm

2 stops23h 50m

$929

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Do 12/4

8:20 am-10:05 pm

2 stops21h 45m

Seoul Gimpo Intl

So 12/21

12:05 pm-3:17 pm

2 stops19h 12m

$930

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

So 1/11

7:05 am-10:05 pm

2 stops23h 00m

Seoul Gimpo Intl

Sa 1/17

12:05 pm-7:12 pm

2 stops23h 07m

$956

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 37 results
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Best time to book a flight from Sky Harbor Intl to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to South Korea

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to South Korea?

Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to South Korea (average of $392). Flying from Phoenix Sky Harbor Intl Airport to South Korea in June is currently the most expensive (average of $1,273). 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 PHX to KR?

Find hourly flight availability from Sky Harbor Intl 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 Oktober 31, 2025.

It’s optimal to fly from Phoenix Sky Harbor Intl Airport to South Korea at noon. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to South Korea. Price data was last updated on November 24, 2024.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to South Korea flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated Oktober 31, 2025.
Peruse reviews from past customers who have flown with Korean Air, Asiana Airlines, and Delta from Phoenix Sky Harbor Intl Airport to South Korea to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

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
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

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.
Asiana Airlines
8.2
Very good
484 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

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
7,998 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

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
8,995 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

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
10,385 reviews
Korean Air
8.4
Very good
1,155 reviews

Comfort

8.3

Crew

8.7

Boarding

8.5

Entertainment

8.2

Overall

8.4

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 Sky Harbor Intl to South Korea. 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 Phoenix Sky Harbor Intl Airport to South Korea?

    Airlines like United Airlines, Delta, and China Airlines fly from Phoenix Sky Harbor Intl Airport to South Korea in about 16h 09m. The time it takes to get you to your destination can typically vary by up to 13h 54m. The distance between Phoenix Sky Harbor Intl Airport and South Korea is about 6260 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to South Korea one-way?

    $372 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Japan Airlines, with prices starting from $432 and $498, respectively.

  • What are the most popular routes from Phoenix Sky Harbor Intl Airport to South Korea?

    While some choose either Phoenix Sky Harbor Intl - Seoul Gimpo Intl or Phoenix Sky Harbor Intl - Busan Gimhae, Phoenix Sky Harbor Intl - Incheon Intl is the most popular route from Phoenix Sky Harbor Intl Airport to South Korea.

  • Can I find deals for flights from Sky Harbor Intl to South Korea that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to South Korea?

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

  • Can I find deals for business class flights from Sky Harbor Intl to South Korea?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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.

  • What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to South Korea?

    Currently, November is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to South Korea (average of $392). Flying from Phoenix Sky Harbor Intl Airport to South Korea in June is currently the most expensive (average of $1,273). 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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Top 9 airlines flying from Sky Harbor Intl to South Korea

Discover the top 9 airlines that operate flights from Sky Harbor Intl to South Korea. 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 Oktober 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$392Average$967FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$680Average$1,085FlexibilityNo cancel feeOn-time75%
WestJetCheapest$721Average$1,144FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$793Average$972FlexibilityNo cancel feeOn-time67%
DeltaCheapest$826Average$1,335FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$856Average$1,141FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$866Average$1,142FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$991Average$1,109FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,076Average$1,202FlexibilityNo cancel feeOn-time81%

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