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$423+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SEL
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Seoul are usually found in September or November, booked 3 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 noviembre 26, 2025.

Round-trip from

$673
(Kiwi.com)

One-way from

$423
(Air Canada)

Popular in

December

Cheapest in

September

Average price

$926
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. 5% potential increase in price ($63 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in November 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 noviembre 26, 2025.

This Air Canada deal was found by Cheapflights users on 11/25. 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.
sáb. 11/296:30 pmPHX - ICN
1 stop30h 40mAir Canada
sáb. 12/66:55 pmICN - PHX
1 stop14h 42mAir Canada
Deal found 11/25$691
This Air Canada deal was found by Cheapflights users on 11/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/56:30 pmPHX - ICN
1 stop29h 30mAir Canada
lun. 12/86:55 pmICN - PHX
1 stop14h 42mAir Canada
Deal found 11/24$786
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
jue. 12/47:22 pmPHX - ICN
1 stop28h 58mMultiple Airlines
mar. 12/91:20 pmICN - PHX
1 stop19h 09mMultiple Airlines
Deal found 11/24$787
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
vie. 12/57:14 pmPHX - ICN
2 stops34h 21mMultiple Airlines
lun. 12/81:20 pmICN - PHX
1 stop17h 52mMultiple Airlines
Deal found 11/24$794
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
dom. 11/307:45 amPHX - ICN
2 stops36h 10mMultiple Airlines
vie. 12/510:20 pmICN - PHX
1 stop36h 21mMultiple Airlines
Deal found 11/24$832
This Delta deal was found by Cheapflights users on 11/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/28:00 amPHX - ICN
1 stop16h 30mDelta
sáb. 12/68:05 pmICN - PHX
1 stop14h 55mDelta
Deal found 11/23$846
This Delta deal was found by Cheapflights users on 11/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/298:05 pmPHX - ICN
2 stops28h 25mDelta
sáb. 12/68:05 pmICN - PHX
2 stops29h 46mDelta
Deal found 11/25$850
This Delta deal was found by Cheapflights users on 11/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/308:03 pmPHX - ICN
1 stop28h 17mDelta
vie. 12/57:40 pmICN - PHX
1 stop21h 06mDelta
Deal found 11/24$851
This United Airlines deal was found by Cheapflights users on 11/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/276:00 amPHX - ICN
1 stop31h 40mUnited Airlines
mar. 1/136:00 pmICN - PHX
1 stop21h 57mUnited Airlines
Deal found 11/25$852
This Gurufare deal was found by Cheapflights users on 11/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/47:10 amPHX - GMP
2 stops22h 55mJapan Airlines
mar. 12/98:00 amGMP - PHX
2 stops27h 14mJapan Airlines
Deal found 11/24$911
This Expedia deal was found by Cheapflights users on 11/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/307:10 amPHX - GMP
2 stops22h 55mJapan Airlines
vie. 12/512:05 pmGMP - PHX
2 stops23h 09mJapan Airlines
Deal found 11/24$919
This KAYAK deal was found by Cheapflights users on 11/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/58:15 amPHX - GMP
2 stops34h 40mJapan Airlines
lun. 12/87:40 pmGMP - PHX
2 stops35h 38mJapan Airlines
Deal found 11/24$1,328

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 noviembre 26, 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

lun. 2/9

6:05 am-4:15 pm

1 stop18h 10m

Incheon Intl

mié. 2/18

12:45 pm-2:06 pm

1 stop17h 21m

$846

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

lun. 12/29

6:00 am-4:15 pm

1 stop18h 15m

Incheon Intl

mar. 1/13

6:00 pm-11:57 pm

1 stop21h 57m

$846

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

dom. 1/11

4:36 pm-5:40 am

1 stop21h 04m

Incheon Intl

mié. 1/28

12:45 pm-2:07 pm

1 stop17h 22m

$846

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

mar. 2/10

4:36 pm-5:40 am

1 stop21h 04m

Incheon Intl

vie. 2/20

6:00 pm-7:26 pm

1 stop17h 26m

$846

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

mié. 2/11

6:20 pm-4:30 pm

2 stops30h 10m

Incheon Intl

mié. 2/25

8:05 pm-9:37 am

2 stops29h 32m

$850

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

mar. 1/13

5:10 pm-5:40 am

2 stops20h 30m

Incheon Intl

mié. 1/28

12:45 pm-3:59 pm

2 stops19h 14m

$850

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

vie. 1/9

11:35 am-5:40 am

2 stops26h 05m

Incheon Intl

vie. 1/16

12:45 pm-2:07 pm

1 stop17h 22m

$850

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

mar. 3/17

7:56 pm-6:35 pm

1 stop30h 39m

Incheon Intl

dom. 3/29

8:35 pm-7:07 pm

1 stop14h 32m

$852

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

vie. 3/6

4:00 pm-11:20 am

1 stop27h 20m

Incheon Intl

jue. 3/26

8:15 pm-1:35 pm

1 stop33h 20m

$887

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

lun. 3/23

7:15 am-3:15 pm

1 stop16h 00m

Incheon Intl

mié. 4/8

4:50 pm-10:03 pm

2 stops21h 13m

$887

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 39 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 $1,272). 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 noviembre 26, 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 noviembre 26, 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
1,172 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

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
1,172 reviews
Korean Air
8.4
Very good
1,172 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

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
490 reviews
Korean Air
8.4
Very good
1,172 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

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
8,001 reviews
Korean Air
8.4
Very good
1,172 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

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
9,047 reviews
Korean Air
8.4
Very good
1,172 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

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
10,481 reviews
Korean Air
8.4
Very good
1,172 reviews

Food

8.1

Boarding

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.2

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 18h 10m. United Airlines 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 $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 60% below the average price you’ll pay for this route.

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

    $433 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Japan Airlines and ANA, with prices starting from $433 and $533, 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 $1,272). 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 10 airlines flying from Phoenix to Seoul

Discover the top 10 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 noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$432Average$1,002FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$680Average$944FlexibilityNo cancel feeOn-time75%
WestJetCheapest$721Average$1,144FlexibilityNo cancel feeOn-time60%
China AirlinesCheapest$782Average$838FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$793Average$972FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$798Average$1,142FlexibilityNo cancel feeOn-time71%
DeltaCheapest$826Average$1,339FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$856Average$1,115FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$1,008Average$1,167FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,076Average$1,211FlexibilityNo cancel feeOn-time81%

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