HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$418+ Cheap flights from Sky Harbor Intl (PHX) to Seoul (SEL)

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SEL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sky Harbor Intl to Seoul 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.

Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Seoul are usually found in February or September, booked 45 days in advance, depart on a Friday or Saturday and return on a Thursday

Cheap flight deals from Sky Harbor Intl to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$852
(Expedia)

One-way from

$418
(United Airlines)

Popular in

June

Cheapest in

February

Average price

$1,540
From Phoenix Sky Harbor Intl to Seoul (SEL)
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($276 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Sky Harbor Intl to Seoul

Cheapest flights from Sky Harbor Intl to Seoul
Explore the most affordable flight options available from Sky Harbor Intl to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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.
Tue 10/2110:07 amPHX - GMP
2 stops19h 43mJapan Airlines
Wed 11/57:50 amGMP - PHX
2 stops24h 00mJapan Airlines
Deal found 6/12$852
This Japan Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 12/18:30 amPHX - GMP
2 stops21h 50mMultiple Airlines
Sat 12/612:05 pmGMP - PHX
2 stops19h 45mMultiple Airlines
Deal found 6/11$927
This Asiana Airlines deal was found by Cheapflights users on 6/12. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:06 pmPHX - ICN
1 stop30h 29mAsiana Airlines
Fri 8/158:40 pmICN - PHX
1 stop16h 19mAsiana Airlines
Deal found 6/12$1,082
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 8/17:30 amPHX - ICN
1 stop21h 00mMultiple Airlines
Mon 8/186:20 pmICN - PHX
1 stop20h 20mMultiple Airlines
Deal found 6/12$1,087
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/912:38 amPHX - ICN
1 stop22h 52mAmerican Airlines
Mon 7/145:25 pmICN - PHX
1 stop19h 48mAmerican Airlines
Deal found 6/10$1,091
This Delta deal was found by Cheapflights users on 6/10. 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 7/266:05 amPHX - ICN
1 stop17h 15mDelta
Mon 8/257:40 pmICN - PHX
1 stop18h 56mDelta
Deal found 6/10$1,102
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/104:13 pmPHX - ICN
2 stops20h 07mUnited Airlines
Sun 7/134:50 pmICN - PHX
1 stop20h 25mUnited Airlines
Deal found 6/10$1,179
This Air Canada deal was found by Cheapflights users on 6/12. 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.
Sun 7/208:30 pmPHX - ICN
1 stop27h 35mAir Canada
Sat 7/265:45 pmICN - PHX
1 stop18h 02mAir Canada
Deal found 6/12$1,195
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:02 pmPHX - ICN
2 stops32h 33mAlaska Airlines
Wed 11/59:25 pmICN - PHX
3 stops30h 31mAlaska Airlines
Deal found 6/12$1,202
This WestJet deal was found by Cheapflights users on 6/12. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:25 pmPHX - ICN
2 stops35h 15mWestJet
Mon 9/298:45 pmICN - PHX
2 stops35h 29mWestJet
Deal found 6/12$1,245
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Tue 9/910:41 amPHX - GMP
2 stops32h 24mANA
Mon 9/297:40 amGMP - PHX
2 stops27h 50mANA
Deal found 6/11$1,468
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Thu 10/210:41 amPHX - GMP
2 stops34h 24mAir China
Thu 10/92:25 pmGMP - PHX
2 stops25h 50mAir China
Deal found 6/11$2,581

Cheapflights Fare Finder

Customize your flight search to find flights from Sky Harbor Intl to Seoul 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 June 12, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Seoul that are best for you.

Fly from

Sky Harbor Intl

Fly to

Seoul

Route

Depart

Return

Price

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Sat 8/16

7:31 am-9:50 pm

2 stops22h 19m

Seoul Gimpo Intl

Sat 8/23

7:55 am-2:15 pm

2 stops22h 20m

$852

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Wed 7/9

10:07 am-9:50 pm

2 stops19h 43m

Seoul Gimpo Intl

Wed 7/16

12:05 pm-2:30 pm

2 stops18h 25m

$1,042

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 8/4

7:06 pm-5:35 pm

1 stop30h 29m

Incheon Intl

Fri 8/15

8:40 pm-8:59 pm

1 stop16h 19m

$1,082

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 8/1

7:30 am-8:30 pm

1 stop21h 00m

Incheon Intl

Mon 8/18

6:20 pm-10:40 pm

1 stop20h 20m

$1,087

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 7/9

12:38 am-3:30 pm

1 stop22h 52m

Incheon Intl

Mon 7/14

5:25 pm-9:13 pm

1 stop19h 48m

$1,091

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 7/26

6:05 am-3:20 pm

1 stop17h 15m

Incheon Intl

Mon 8/25

7:40 pm-10:36 pm

1 stop18h 56m

$1,102

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 7/10

4:13 pm-4:20 am

2 stops20h 07m

Incheon Intl

Sun 7/13

4:50 pm-9:15 pm

1 stop20h 25m

$1,179

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sun 7/20

8:30 pm-4:05 pm

1 stop27h 35m

Incheon Intl

Sat 7/26

5:45 pm-7:47 pm

1 stop18h 02m

$1,195

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 7/30

11:52 am-7:00 pm

2 stops39h 08m

Incheon Intl

Mon 8/18

9:25 pm-2:47 pm

2 stops33h 22m

$1,214

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 9/10

6:10 am-6:45 pm

2 stops20h 35m

Incheon Intl

Thu 9/25

8:45 pm-3:34 pm

2 stops34h 49m

$1,408

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Sky Harbor Intl to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Seoul. Price data was last updated on June 9, 2025.

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix Sky Harbor Intl Airport to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Seoul (average of $1,000). Flying from Phoenix Sky Harbor Intl Airport to Seoul in December is currently the most expensive (average of $1,635). 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 SEL?

Find hourly flight availability from Sky Harbor Intl to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from Phoenix Sky Harbor Intl Airport to Seoul by exploring options for tickets at noon.

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, 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 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated June 12, 2025.
See what other customers who have flown with Japan Airlines, ANA and Asiana Airlines from Phoenix to Seoul have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,490 reviews

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,490 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
ANA
8.3
Very good
882 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Asiana Airlines
8.2
Very good
440 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Alaska Airlines
8.0
Very good
10,000 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Delta
8.0
Very good
7,946 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Seoul round-trip?

    Japan Airlines, at $852, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Seoul.Alternate airlines to your destination round-trip include Asiana Airlines and American Airlines. Users have found that Japan Airlines is 29% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $418. However, be on the lookout for offers from Japan Airlines and American Airlines, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Seoul for a low price.

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

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

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

    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 Seoul.

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

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Seoul 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 Seoul?

    Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Seoul (average of $1,000). Flying from Phoenix Sky Harbor Intl Airport to Seoul in December is currently the most expensive (average of $1,635). 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.

Alternative routes for Sky Harbor Intl to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to Incheon Intl flights
Sky Harbor Intl to Gimpo Intl flights
Sky Harbor Intl to Busan flights

Top 8 airlines flying from Sky Harbor Intl to Seoul

Discover the top 8 airlines that operate flights from Sky Harbor Intl to Seoul. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$392Average$1,051FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$820Average$980FlexibilityNo cancel feeOn-time67%
WestJetCheapest$845Average$1,249FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$866Average$1,142FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$872Average$1,192FlexibilityNo cancel feeOn-time69%
DeltaCheapest$953Average$1,386FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$975Average$1,086FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,076Average$1,270FlexibilityNo 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.