South Korea

$405+ Cheap flights from Phoenix to South Korea

PHX — ICN
Dec 10 — Dec 171
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Cheap flight deals from Phoenix to South Korea

Cheapest flights from Phoenix to South Korea

Tue 12/16:51 am -
1 stop17h 29m
Mon 12/71:20 pm -
1 stop26h 31m
Deal found 11/8$787
Mon 12/76:34 am -
1 stop17h 46m
Mon 12/141:20 pm -
1 stop18h 04m
Deal found 11/9$812
Thu 12/312:55 pm -
1 stop24h 35m
Sun 12/138:40 pm -
2 stops31h 25m
Deal found 11/6$814
Thu 12/312:55 pm -
1 stop24h 35m
Sat 12/128:40 pm -
1 stop30h 35m
Deal found 11/6$817
Thu 12/312:55 pm -
1 stop24h 35m
Tue 12/158:40 pm -
1 stop31h 25m
Deal found 11/6$818
Sat 12/57:00 am -
2 stops30h 30m
Sun 12/138:40 pm -
1 stop31h 25m
Deal found 11/9$819
Fri 12/49:10 pm -
1 stop40h 20m
Mon 12/147:45 pm -
2 stops17h 53m
Deal found 11/6$829
Wed 12/26:51 am -
1 stop17h 29m
Fri 12/111:20 pm -
1 stop26h 31m
Deal found 11/6$832
Thu 12/312:55 pm -
1 stop24h 35m
Fri 12/111:10 pm -
2 stops26h 41m
Deal found 11/6$836
Thu 12/311:35 am -
2 stops33h 35m
Mon 12/148:45 am -
2 stops22h 39m
Deal found 11/8$1,138
Thu 12/36:00 am -
2 stops22h 45m
Mon 12/1412:00 pm -
2 stops19h 45m
Deal found 11/5$1,280
Thu 12/34:44 pm -
2 stops33h 11m
Mon 12/1412:30 pm -
1 stop21h 25m
Deal found 11/5$1,349

Find flight deals from Phoenix to South Korea

Round-trip from

$785
(Trip.com)

One-way from

$405
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,038
From Phoenix to South Korea
One-way flight from Phoenix to South Korea
High demand for flights, 6% potential price rise
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Sat 4/3

7:30 pm-6:45 pm

3 stops31h 15m

Incheon Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$446

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Wed 1/13

12:55 pm-9:55 pm

2 stops41h 00m

Incheon Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$446

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Mon 4/12

7:55 pm-6:45 pm

2 stops54h 50m

Incheon Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$497

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Sun 3/28

12:15 pm-10:25 pm

2 stops42h 10m

Incheon Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$515

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Sun 5/2

6:00 am-4:20 am

2 stops30h 20m

Incheon Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$533
Quickest round-trip

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Sun 11/15

7:05 am-4:20 pm

1 stop17h 15m

Incheon Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$533

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Sat 11/21

11:21 am-5:40 am

2 stops26h 19m

Incheon Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$533

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Mon 11/16

7:05 am-4:20 pm

1 stop17h 15m

Incheon Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$533

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Mon 5/3

3:31 pm-4:20 am

1 stop20h 49m

Incheon Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$533

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Sat 11/21

6:00 am-5:45 pm

1 stop19h 45m

Incheon Intl

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 35 resultsSorted by cheapest first
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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

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, January is the cheapest month in which you can book a flight from Phoenix to South Korea (average of $730). Flying from Phoenix to South Korea in July is currently the most expensive (average of $1,438). 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.

How far ahead should I book a flight from Phoenix to South Korea?

The best time to book flights from Phoenix to South Korea is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing South Korea

Read through reviews of airlines operating flights from Phoenix to South Korea, such as Korean Air,China Airlines, andAsiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

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.

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

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.

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

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.

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

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.

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

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.

Boarding

8.5

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Entertainment

8.2

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

  • How long is the flight from Phoenix to South Korea?

    China Eastern, Delta, and STARLUX Airlines can get you from Phoenix to South Korea in just under 29h 46m. Your travel time can differ by up to 13h 04m. The distance between Phoenix and South Korea is about 6260 mi. This flight may include one or multiple stops.

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

    $67 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $80 and $125, respectively.

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

  • 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, January is the cheapest month in which you can book a flight from Phoenix to South Korea (average of $730). Flying from Phoenix to South Korea in July is currently the most expensive (average of $1,438). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Phoenix to South Korea

AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$759Average$865FlexibilityNo cancel feeOn-time70%
WestJetCheapest$824Average$1,154FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$843Average$871FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$845Average$1,131FlexibilityNo cancel feeOn-time69%
DeltaCheapest$894Average$1,155FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$915Average$1,192FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,115Average$1,235FlexibilityNo cancel feeOn-time81%

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