HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
South Korea

$341+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ICN
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Phoenix to South Korea with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 February 27, 2026.

This Air Canada deal was found by Cheapflights users on 2/27. 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.
Tue 4/285:30 pm
PHX
-
ICN
1 stop30h 35m
Multiple Airlines
Thu 5/78:40 pm
ICN
-
PHX
2 stops31h 15m
Multiple Airlines
Deal found 2/27$724
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Fri 4/247:00 am
PHX
-
ICN
1 stop29h 30m
Multiple Airlines
Sat 5/169:10 pm
ICN
-
PHX
2 stops40h 25m
Multiple Airlines
Deal found 2/23$749
This Air Canada deal was found by Cheapflights users on 2/26. 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.
Sat 8/2212:40 pm
PHX
-
ICN
2 stops33h 25m
Multiple Airlines
Mon 9/78:40 pm
ICN
-
PHX
2 stops31h 16m
Multiple Airlines
Deal found 2/26$762
This CheapOair deal was found by Cheapflights users on 2/25. 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.
Sun 8/1612:40 pm
PHX
-
ICN
1 stop35h 25m
Multiple Airlines
Sun 9/138:40 pm
ICN
-
PHX
2 stops31h 16m
Multiple Airlines
Deal found 2/25$765
This Air Canada deal was found by Cheapflights users on 2/23. 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.
Tue 4/285:30 pm
PHX
-
ICN
1 stop30h 35m
Multiple Airlines
Sun 5/38:40 pm
ICN
-
PHX
2 stops31h 15m
Multiple Airlines
Deal found 2/23$772
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 4/233:30 pm
PHX
-
ICN
1 stop36h 40m
Multiple Airlines
Sun 5/39:10 pm
ICN
-
PHX
2 stops35h 50m
Multiple Airlines
Deal found 2/24$778
This Kiwi.com deal was found by Cheapflights users on 2/26. 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.
Mon 4/138:15 pm
PHX
-
ICN
2 stops33h 20m
Multiple Airlines
Mon 4/206:00 pm
ICN
-
PHX
1 stop22h 12m
Multiple Airlines
Deal found 2/26$781
This Air Canada deal was found by Cheapflights users on 2/25. 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.
Wed 5/1312:40 pm
PHX
-
ICN
2 stops33h 25m
Multiple Airlines
Wed 6/248:40 pm
ICN
-
PHX
2 stops31h 17m
Multiple Airlines
Deal found 2/25$783
This Philippine Airlines deal was found by Cheapflights users on 2/24. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:26 am
PHX
-
ICN
2 stops30h 34m
Multiple Airlines
Tue 9/88:30 pm
ICN
-
PHX
2 stops37h 25m
Multiple Airlines
Deal found 2/24$784
This oojo deal was found by Cheapflights users on 2/26. 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.
Sun 8/307:30 am
PHX
-
GMP
2 stops21h 45m
Japan Airlines
Sat 9/128:00 am
GMP
-
PHX
2 stops22h 50m
Japan Airlines
Deal found 2/26$926
This oojo deal was found by Cheapflights users on 2/26. 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.
Sat 9/511:25 pm
PHX
-
PUS
1 stop20h 05m
STARLUX Airlines
Sat 9/196:55 pm
PUS
-
PHX
1 stop38h 45m
STARLUX Airlines
Deal found 2/26$952
This FlightHub deal was found by Cheapflights users on 2/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:59 pm
PHX
-
GMP
2 stops29h 16m
Japan Airlines
Thu 4/2312:05 pm
GMP
-
PHX
2 stops18h 29m
Japan Airlines
Deal found 2/24$972

Find 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 February 27, 2026.

Round-trip from

$724
(Air Canada)

One-way from

$341
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,016
From Phoenix to South Korea
Search Deals
One-way flight from Phoenix to South Korea
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 27, 2026.
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

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 3/9

6:15 am-4:30 pm

1 stop18h 15m

Incheon Intl

Mon 3/16

8:05 pm-9:31 pm

1 stop17h 26m

$935

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 3/17

3:35 pm-4:40 am

2 stops21h 05m

Incheon Intl

Tue 3/31

11:30 am-12:13 pm

1 stop16h 43m

$945

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 3/10

3:20 pm-4:40 am

1 stop21h 20m

Incheon Intl

Fri 3/13

5:00 pm-6:29 pm

1 stop17h 29m

$947

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 3/10

10:33 am-4:40 am

2 stops26h 07m

Incheon Intl

Mon 3/16

5:00 pm-8:50 pm

1 stop19h 50m

$951

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 5/1

7:18 pm-4:50 pm

2 stops29h 32m

Incheon Intl

Thu 5/7

7:00 pm-11:00 pm

1 stop20h 00m

$981

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 3/9

3:35 pm-4:40 am

2 stops21h 05m

Incheon Intl

Sun 3/15

5:00 pm-8:50 pm

1 stop19h 50m

$991

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Thu 4/9

7:30 am-9:15 pm

2 stops21h 45m

Seoul Gimpo Intl

Thu 4/16

12:05 pm-2:34 pm

2 stops18h 29m

$1,132

PhoenixBusan

PHX - PUS

PHXPUS

Phoenix Sky Harbor Intl

Sun 4/12

6:00 am-6:20 pm

2 stops20h 20m

Busan Gimhae

Sun 4/19

4:30 pm-6:44 pm

2 stops42h 14m

$1,304

PhoenixBusan

PHX - PUS

PHXPUS

Phoenix Sky Harbor Intl

Mon 3/9

6:15 am-7:35 pm

2 stops21h 20m

Busan Gimhae

Fri 3/13

10:25 am-6:24 pm

2 stops23h 59m

$1,321

PhoenixBusan

PHX - PUS

PHXPUS

Phoenix Sky Harbor Intl

Wed 6/10

6:00 am-6:20 pm

2 stops20h 20m

Busan Gimhae

Wed 7/15

4:30 pm-9:52 pm

2 stops21h 22m

$1,421

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/25

Showing 1-10 of 47 resultsSorted by cheapest first
1
2
3
...
5

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, October is the cheapest month in which you can book a flight from Phoenix to South Korea (average of $528). Flying from Phoenix to South Korea in July is currently the most expensive (average of $1,085). 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 February 27, 2026.

It’s optimal to fly from Phoenix to South Korea in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.

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 March 30, 2025.

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 February 27, 2026.
Read through reviews of airlines operating flights from Phoenix to South Korea, such as Korean Air, Asiana Airlines, and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,195 reviews

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

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
1,195 reviews
Korean Air
8.4
Very good
1,195 reviews

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

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
8.1
Very good
502 reviews
Korean Air
8.4
Very good
1,195 reviews

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

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.
Alaska Airlines
8.0
Very good
11,969 reviews
Korean Air
8.4
Very good
1,195 reviews

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

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
8,240 reviews
Korean Air
8.4
Very good
1,195 reviews

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

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
9,360 reviews
Korean Air
8.4
Very good
1,195 reviews

Boarding

8.5

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Comfort

8.3

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?

    Delta, United Airlines, and China Airlines can get you from Phoenix to South Korea in just under 18h 05m. Your travel time can differ by up to 3h. The distance between Phoenix and South Korea is about 6269 mi. This flight may include one or multiple stops.

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

    $404 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $424 and $432, 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, October is the cheapest month in which you can book a flight from Phoenix to South Korea (average of $528). Flying from Phoenix to South Korea in July is currently the most expensive (average of $1,085). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$432Average$967FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$680Average$871FlexibilityNo cancel feeOn-time75%
WestJetCheapest$721Average$1,144FlexibilityNo cancel feeOn-time60%
China AirlinesCheapest$759Average$825FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$760Average$1,180FlexibilityNo cancel feeOn-time67%
DeltaCheapest$826Average$1,275FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$845Average$1,136FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$955Average$1,129FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,089Average$1,202FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights