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$384+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SEL
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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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 January 15, 2026.

Round-trip from

$431
(Expedia)

One-way from

$384
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$910
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. 4% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 15, 2026.

This Expedia deal was found by Cheapflights users on 1/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:30 pm
PHX
-
ICN
1 stop30h 40m
Air Canada
Sat 3/76:55 pm
ICN
-
PHX
1 stop14h 30m
Air Canada
Deal found 1/13$431
This Kiwi.com deal was found by Cheapflights users on 1/15. 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 3/24:19 pm
PHX
-
ICN
1 stop32h 01m
Multiple Airlines
Mon 3/96:55 pm
ICN
-
PHX
1 stop21h 48m
Multiple Airlines
Deal found 1/15$667
This Kiwi.com deal was found by Cheapflights users on 1/15. 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 3/17:00 am
PHX
-
ICN
1 stop30h 10m
Multiple Airlines
Sun 3/86:55 pm
ICN
-
PHX
1 stop21h 48m
Multiple Airlines
Deal found 1/15$695
This Kiwi.com deal was found by Cheapflights users on 1/15. 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 3/43:15 pm
PHX
-
ICN
1 stop33h 05m
Multiple Airlines
Sun 3/156:55 pm
ICN
-
PHX
1 stop21h 48m
Multiple Airlines
Deal found 1/15$707
This Kiwi.com deal was found by Cheapflights users on 1/15. 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 3/43:15 pm
PHX
-
ICN
1 stop21h 55m
Multiple Airlines
Fri 3/136:55 pm
ICN
-
PHX
1 stop21h 48m
Multiple Airlines
Deal found 1/15$716
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 2/284:40 pm
PHX
-
ICN
2 stops34h 45m
Multiple Airlines
Sat 3/79:20 pm
ICN
-
PHX
1 stop30h 59m
Multiple Airlines
Deal found 1/13$721
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 1/2810:15 am
PHX
-
ICN
1 stop26h 55m
Multiple Airlines
Sat 1/319:20 pm
ICN
-
PHX
1 stop31h 59m
Multiple Airlines
Deal found 1/14$723
This Kiwi.com deal was found by Cheapflights users on 1/15. 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 3/54:19 pm
PHX
-
ICN
1 stop32h 01m
Multiple Airlines
Sun 3/156:55 pm
ICN
-
PHX
1 stop21h 48m
Multiple Airlines
Deal found 1/15$730
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 4/88:40 pm
PHX
-
ICN
1 stop32h 55m
Multiple Airlines
Sun 4/129:10 pm
ICN
-
PHX
1 stop31h 09m
Multiple Airlines
Deal found 1/14$734
This Gotogate deal was found by Cheapflights users on 1/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1612:40 pm
PHX
-
GMP
2 stops56h 30m
Multiple Airlines
Sun 8/235:40 pm
GMP
-
PHX
2 stops40h 37m
Multiple Airlines
Deal found 1/14$802
This FlightHub deal was found by Cheapflights users on 1/13. 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.
Tue 2/107:05 am
PHX
-
GMP
2 stops23h 00m
Japan Airlines
Tue 2/1712:05 pm
GMP
-
PHX
2 stops19h 44m
Japan Airlines
Deal found 1/13$854
This KAYAK deal was found by Cheapflights users on 1/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/197:05 am
PHX
-
GMP
2 stops23h 00m
Japan Airlines
Mon 1/2612:05 pm
GMP
-
PHX
2 stops25h 44m
Japan Airlines
Deal found 1/14$867

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 January 15, 2026.
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

Wed 3/11

12:17 pm-5:10 am

1 stop24h 53m

Incheon Intl

Sun 3/15

9:20 pm-6:34 pm

2 stops37h 14m

$719

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 3/2

7:00 am-7:25 pm

2 stops44h 25m

Incheon Intl

Mon 3/9

6:55 pm-12:43 am

1 stop21h 48m

$722

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 2/14

8:04 pm-5:10 am

2 stops41h 06m

Incheon Intl

Sat 2/21

9:20 pm-1:19 pm

1 stop31h 59m

$787

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 3/23

10:45 am-4:40 am

1 stop25h 55m

Incheon Intl

Wed 4/8

4:50 pm-6:35 pm

1 stop17h 45m

$804

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 4/6

1:50 pm-4:20 am

2 stops22h 30m

Incheon Intl

Fri 4/24

4:50 pm-9:14 pm

1 stop20h 24m

$804

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 3/2

10:45 am-5:40 am

1 stop26h 55m

Incheon Intl

Mon 3/9

11:45 am-2:09 pm

1 stop18h 24m

$807

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 4/6

7:10 am-3:00 pm

1 stop15h 50m

Incheon Intl

Tue 4/21

4:50 pm-11:59 pm

1 stop23h 09m

$807

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 3/17

3:35 pm-4:40 am

2 stops21h 05m

Incheon Intl

Tue 3/24

11:45 am-2:09 pm

1 stop18h 24m

$807

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Tue 2/10

7:05 am-10:05 pm

2 stops23h 00m

Seoul Gimpo Intl

Tue 2/17

12:05 pm-3:49 pm

2 stops19h 44m

$854

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Tue 1/20

8:50 am-10:05 pm

2 stops21h 15m

Seoul Gimpo Intl

Tue 2/10

12:05 pm-3:27 pm

2 stops19h 22m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

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, October is the cheapest month in which you can book a flight from Phoenix to Seoul (average of $528). Flying from Phoenix to Seoul 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.

How much does it cost to fly round-trip from Phoenix to Seoul?

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 January 15, 2026.
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
1,187 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

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.
Korean Air
8.4
Very good
1,187 reviews
Korean Air
8.4
Very good
1,187 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

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.
Asiana Airlines
8.1
Very good
502 reviews
Korean Air
8.4
Very good
1,187 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

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.
Delta
7.9
Good
8,049 reviews
Korean Air
8.4
Very good
1,187 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

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.
United Airlines
7.4
Good
9,163 reviews
Korean Air
8.4
Very good
1,187 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

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.
Air Canada
7.1
Good
10,622 reviews
Korean Air
8.4
Very good
1,187 reviews

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.7

Boarding

8.5

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

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 23h. United Airlines provides one of the quickest options available for as low as $854. Airlines will cover a distance of 6241 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 $432. 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 59% below the average price you’ll pay for this route.

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

    $424 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on WestJet and United Airlines, with prices starting from $428 and $432, 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, October is the cheapest month in which you can book a flight from Phoenix to Seoul (average of $528). Flying from Phoenix to Seoul 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 Seoul

Discover the top 9 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 January 15, 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$793Average$970FlexibilityNo cancel feeOn-time67%
DeltaCheapest$826Average$1,318FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$856Average$1,084FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$1,048Average$1,181FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,075Average$1,201FlexibilityNo cancel feeOn-time81%

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