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$411+ Cheap flights from Phoenix 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ICN
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Find flight deals from Phoenix to South Korea

Cheapest flights from Phoenix to South Korea
Explore the most affordable flight options available from Phoenix to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Air Canada deal was found by Cheapflights users on 11/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:30 pmPHX - ICN
1 stop30h 40mAir Canada
Sat 12/66:55 pmICN - PHX
1 stop14h 42mAir Canada
Deal found 11/18$687
This Air Canada deal was found by Cheapflights users on 11/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:30 pmPHX - ICN
1 stop30h 40mAir Canada
Thu 12/116:55 pmICN - PHX
1 stop14h 42mAir Canada
Deal found 11/16$691
This Trip.com deal was found by Cheapflights users on 11/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:00 amPHX - ICN
1 stop18h 35mMultiple Airlines
Sat 12/61:20 pmICN - PHX
2 stops43h 28mMultiple Airlines
Deal found 11/18$744
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:00 pmPHX - ICN
1 stop30h 20mMultiple Airlines
Mon 11/2410:20 pmICN - PHX
1 stop30h 44mMultiple Airlines
Deal found 11/18$813
This United Airlines deal was found by Cheapflights users on 11/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:00 pmPHX - ICN
2 stops20h 40mUnited Airlines
Tue 1/136:00 pmICN - PHX
1 stop21h 57mUnited Airlines
Deal found 11/17$846
This Delta deal was found by Cheapflights users on 11/16. 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.
Sat 11/226:55 pmPHX - ICN
2 stops29h 35mDelta
Fri 11/288:05 pmICN - PHX
2 stops19h 35mDelta
Deal found 11/16$850
This United Airlines deal was found by Cheapflights users on 11/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amPHX - ICN
1 stop31h 40mUnited Airlines
Sat 1/1712:45 pmICN - PHX
2 stops24h 53mUnited Airlines
Deal found 11/16$856
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Thu 12/117:22 pmPHX - ICN
1 stop28h 58mMultiple Airlines
Thu 12/189:20 pmICN - PHX
2 stops27h 28mMultiple Airlines
Deal found 11/17$860
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:00 amPHX - ICN
1 stop22h 30mMultiple Airlines
Sun 11/309:20 pmICN - PHX
2 stops29h 48mMultiple Airlines
Deal found 11/16$894
This Kiwi.com deal was found by Cheapflights users on 11/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1010:05 amPHX - ICN
1 stop27h 05mMultiple Airlines
Sat 12/209:20 pmICN - PHX
1 stop31h 58mMultiple Airlines
Deal found 11/16$910
This Ovago deal was found by Cheapflights users on 11/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:25 amPHX - GMP
2 stops21h 40mJapan Airlines
Mon 12/2212:05 pmGMP - PHX
2 stops19h 12mJapan Airlines
Deal found 11/16$953
This Booking.com deal was found by Cheapflights users on 11/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:33 amPHX - GMP
2 stops42h 57mANA
Tue 1/137:50 pmGMP - PHX
2 stops18h 50mANA
Deal found 11/17$1,210

Cheap flight deals from Phoenix to South Korea

Keep the following information in mind while searching for Phoenix to South Korea flight deals. Data was last updated November 18, 2025.

Round-trip from

$675
(Kiwi.com)

One-way from

$411
(SmartFares)

Popular in

December

Cheapest in

September

Average price

$926
From Phoenix to South Korea
Search Deals
One-way flight from Phoenix to South Korea
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 November 18, 2025.
Use the filters below to find and compare flights from Phoenix to South Korea that are best for you.

Fly from

Phoenix

Fly to

South Korea

Route

Depart

Return

Price

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 1/23

2:05 pm-9:35 pm

1 stop39h 30m

Incheon Intl

Tue 1/27

9:20 pm-1:18 pm

1 stop31h 58m

$692

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 1/23

2:05 pm-9:35 pm

1 stop39h 30m

Incheon Intl

Fri 1/30

6:55 pm-11:36 pm

1 stop20h 41m

$761

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 1/24

9:00 am-6:35 pm

1 stop17h 35m

Incheon Intl

Thu 1/29

9:20 pm-6:47 pm

2 stops37h 27m

$783

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 1/22

5:20 pm-5:10 pm

1 stop31h 50m

Incheon Intl

Thu 1/29

6:55 pm-5:37 pm

1 stop14h 42m

$824

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 12/4

6:18 pm-5:40 am

1 stop19h 22m

Incheon Intl

Tue 1/13

6:00 pm-11:57 pm

1 stop21h 57m

$846

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 2/4

6:20 am-4:30 pm

1 stop18h 10m

Incheon Intl

Sat 2/7

8:05 pm-7:12 pm

1 stop15h 07m

$846

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 1/21

7:00 am-6:35 pm

1 stop19h 35m

Incheon Intl

Fri 1/30

8:35 pm-8:55 pm

1 stop16h 20m

$846

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 1/22

4:31 pm-5:40 am

2 stops21h 09m

Incheon Intl

Thu 1/29

12:45 pm-11:20 am

1 stop14h 35m

$846

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 1/20

6:20 am-4:30 pm

1 stop18h 10m

Incheon Intl

Fri 1/30

7:40 pm-12:42 am

1 stop21h 02m

$846

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 1/23

6:20 am-4:30 pm

1 stop18h 10m

Incheon Intl

Thu 1/29

8:05 pm-11:48 pm

1 stop19h 43m

$846

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 45 results
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Best time to book a flight from Phoenix to South Korea

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

What is the cheapest month to book a flight from Phoenix to South Korea?

Currently, November is the cheapest month in which you can book a flight from Phoenix to South Korea (average of $392). Flying from Phoenix to South Korea in June is currently the most expensive (average of $1,272). 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 Phoenix 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 November 18, 2025.

It’s optimal to fly from Phoenix to South Korea at noon. By choosing this option you can save up to 54% on the cost of your flight, compared to a flight in the morning.

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

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

Travelers seeking maximum savings on their Phoenix to South Korea flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday evenings 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 November 18, 2025.
Read through reviews of airlines operating flights from Phoenix to South Korea, such as Korean Air, Asiana Airlines, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,167 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

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
1,167 reviews
Korean Air
8.4
Very good
1,167 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

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
487 reviews
Korean Air
8.4
Very good
1,167 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

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
8,003 reviews
Korean Air
8.4
Very good
1,167 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

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
9,020 reviews
Korean Air
8.4
Very good
1,167 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

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
10,462 reviews
Korean Air
8.4
Very good
1,167 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

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 Phoenix 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 to South Korea?

    Air Canada, Japan Airlines, and China Eastern can get you from Phoenix to South Korea in just under 21h 25m. Your travel time can differ by up to 14h 55m. The distance between Phoenix and South Korea is about 6241 mi. This flight may include one or multiple stops.

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

    $418 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Air Canada and Alaska Airlines, with prices starting from $423 and $430, respectively.

  • What are the most popular routes from Phoenix to South Korea?

    When deciding which route to take from Phoenix to South Korea consider Phoenix Sky Harbor Intl - Incheon Intl, Phoenix Sky Harbor Intl - Seoul Gimpo Intl or Phoenix Sky Harbor Intl - Busan Gimhae as they are the most popular.

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

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

  • How can I find direct flights from Phoenix to South Korea?

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

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

    Yes. Cheapflights offers flight deals from Phoenix 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 to South Korea?

    Currently, November is the cheapest month in which you can book a flight from Phoenix to South Korea (average of $392). Flying from Phoenix to South Korea in June is currently the most expensive (average of $1,272). 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 Phoenix to South Korea

Discover the top 9 airlines that operate flights from Phoenix 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 November 18, 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$1,334FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$856Average$1,108FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$866Average$1,142FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$991Average$1,112FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,076Average$1,200FlexibilityNo cancel feeOn-time81%

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