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$395+ Cheap flights from Phoenix 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SEL
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Seoul are usually found in September or February, booked 39 days in advance, depart on a Friday or Saturday and return on a Thursday

Cheap flight deals from Phoenix to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 October 20, 2025.

Round-trip from

$776
(Kiwi.com)

One-way from

$395
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$983
From Phoenix to Seoul (SEL)
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One-way flight from Phoenix to Seoul (SEL)
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Highest demand for flights based on searches. 6% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Phoenix to Seoul

Cheapest flights from Phoenix to Seoul
Explore the most affordable flight options available from Phoenix to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Tue 12/210:05 amPHX - ICN
2 stops34h 15mMultiple Airlines
Tue 12/99:20 pmICN - PHX
1 stop31h 58mMultiple Airlines
Deal found 10/19$776
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 11/163:16 pmPHX - ICN
2 stops29h 04mMultiple Airlines
Sun 11/239:20 pmICN - PHX
1 stop31h 58mMultiple Airlines
Deal found 10/19$783
This Air Canada deal was found by Cheapflights users on 10/19. 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 11/96:30 pmPHX - ICN
1 stop30h 40mAir Canada
Thu 11/206:55 pmICN - PHX
1 stop14h 42mAir Canada
Deal found 10/19$802
This Air Canada deal was found by Cheapflights users on 10/19. 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 11/15:30 pmPHX - ICN
1 stop31h 40mAir Canada
Wed 11/126:55 pmICN - PHX
1 stop14h 42mAir Canada
Deal found 10/19$824
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 12/63:23 pmPHX - ICN
1 stop37h 07mMultiple Airlines
Mon 12/228:10 amICN - PHX
2 stops24h 44mMultiple Airlines
Deal found 10/20$832
This American Airlines deal was found by Cheapflights users on 10/19. 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 12/35:00 amPHX - ICN
1 stop19h 45mAmerican Airlines
Wed 12/107:15 pmICN - PHX
1 stop18h 00mAmerican Airlines
Deal found 10/19$836
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 11/212:20 pmPHX - ICN
2 stops39h 15mMultiple Airlines
Sun 11/309:20 pmICN - PHX
1 stop31h 58mMultiple Airlines
Deal found 10/20$837
This American Airlines deal was found by Cheapflights users on 10/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:04 amPHX - ICN
1 stop19h 41mAmerican Airlines
Tue 12/97:15 pmICN - PHX
1 stop29h 26mAmerican Airlines
Deal found 10/18$842
This Hawaiian Airlines deal was found by Cheapflights users on 10/20. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:00 amPHX - ICN
1 stop19h 35mHawaiian Airlines
Sat 11/18:35 pmICN - PHX
1 stop16h 04mHawaiian Airlines
Deal found 10/20$846
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 11/266:00 amPHX - ICN
1 stop22h 30mMultiple Airlines
Sun 11/309:20 pmICN - PHX
1 stop31h 58mMultiple Airlines
Deal found 10/19$847
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 10/285:00 amPHX - ICN
1 stop18h 55mAmerican Airlines
Wed 11/267:15 pmICN - PHX
1 stop18h 06mAmerican Airlines
Deal found 10/19$849
This American Airlines deal was found by Cheapflights users on 10/19. 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.
Tue 12/26:00 amPHX - GMP
2 stops24h 05mMultiple Airlines
Tue 12/98:00 amGMP - PHX
2 stops20h 27mMultiple Airlines
Deal found 10/19$891

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 October 20, 2025.
Use the filters below to find and compare flights from Phoenix to Seoul that are best for you.

Fly from

Phoenix

Fly to

Seoul

Route

Depart

Return

Price

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 11/15

8:00 am-4:30 pm

1 stop16h 30m

Incheon Intl

Wed 11/26

8:05 pm-11:50 pm

1 stop19h 45m

$846

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 10/28

5:00 am-3:55 pm

1 stop18h 55m

Incheon Intl

Wed 11/26

7:15 pm-9:21 pm

1 stop18h 06m

$849

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 12/2

6:18 pm-5:40 am

1 stop19h 22m

Incheon Intl

Tue 12/9

6:00 pm-9:16 pm

2 stops19h 16m

$851

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 11/17

8:03 pm-4:30 pm

2 stops28h 27m

Incheon Intl

Mon 11/24

8:05 pm-7:09 pm

1 stop15h 04m

$851

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 12/6

5:00 pm-5:40 am

2 stops20h 40m

Incheon Intl

Mon 12/22

6:00 pm-9:41 pm

2 stops19h 41m

$851

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 10/24

7:45 pm-4:30 pm

2 stops28h 45m

Incheon Intl

Sat 11/1

8:05 pm-9:43 pm

2 stops17h 38m

$851

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 12/3

5:46 pm-5:40 am

2 stops19h 54m

Incheon Intl

Wed 12/10

6:00 pm-9:18 pm

2 stops19h 18m

$851

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 11/1

7:05 am-4:30 pm

1 stop17h 25m

Incheon Intl

Wed 11/12

8:05 pm-12:36 am

2 stops20h 31m

$851

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 12/3

9:45 pm-4:30 pm

2 stops26h 45m

Incheon Intl

Wed 12/10

8:05 pm-12:46 am

2 stops20h 41m

$851

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Tue 12/2

6:00 am-10:05 pm

2 stops24h 05m

Seoul Gimpo Intl

Tue 12/9

8:00 am-12:27 pm

2 stops20h 27m

$891

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/17

Showing 1-10 of 37 results
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Best time to book a flight from Phoenix to Seoul

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

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

Currently, November is the cheapest month in which you can book a flight from Phoenix to Seoul (average of $392). Flying from Phoenix to Seoul 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 SEL?

Find hourly flight availability from Phoenix 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 October 20, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 30% on flights from Phoenix to Seoul by exploring options for tickets at noon.

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 October 20, 2025.
Get a feel of what it's like to fly with Korean Air, Asiana Airlines, and Delta from Phoenix to Seoul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

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
1,153 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

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
485 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

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
7,977 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

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
8,991 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

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
10,334 reviews
Korean Air
8.4
Very good
1,153 reviews

Entertainment

8.2

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Overall

8.4

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 Seoul. 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 Seoul?

    A quick flight from Phoenix to Seoul can take about 16h 30m. Delta provides one of the quickest options available for as low as $846. Airlines will cover a distance of 6260 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Phoenix to Seoul round-trip?

    Flying on Hawaiian Airlines is currently your cheapest option to Seoul, with prices starting at $392. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and WestJet, with the lowest prices starting at $680 and $721, respectively. Hawaiian Airlines is currently priced 64% below the average price you’ll pay for this route.

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

    $410 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on American Airlines and Japan Airlines, with prices starting from $425 and $512, respectively.

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

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

  • How can I find direct flights from Phoenix to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Phoenix 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 to Seoul?

    Currently, November is the cheapest month in which you can book a flight from Phoenix to Seoul (average of $392). Flying from Phoenix to Seoul 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Phoenix to Seoul

Discover the top 8 airlines that operate flights from Phoenix 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$392Average$967FlexibilityNo cancel feeOn-time85%
WestJetCheapest$721Average$1,144FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$793Average$972FlexibilityNo cancel feeOn-time67%
DeltaCheapest$826Average$1,339FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$856Average$1,141FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$866Average$1,142FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$991Average$1,110FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,076Average$1,204FlexibilityNo cancel feeOn-time81%

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