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Incheon Intl

$383+ Cheap flights from Sky Harbor Intl (PHX) to Incheon Intl (ICN)

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ICN
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Incheon Intl are usually found in January or February, booked 6 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Sky Harbor Intl to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Incheon Intl (ICN). 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 26, 2025.

Round-trip from

$1,081
(Air Canada)

One-way from

$383
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,490
From Phoenix Sky Harbor Intl to Incheon Intl
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One-way flight from Phoenix Sky Harbor Intl to Incheon Intl
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Highest demand for flights based on searches. 16% potential increase in price ($231 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Sky Harbor Intl to Incheon Intl

Cheapest flights from Sky Harbor Intl to Incheon Intl
Explore the most affordable flight options available from Sky Harbor Intl to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

This Air Canada deal was found by Cheapflights users on 6/24. 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.
Fri 7/118:30 pmPHX - ICN
2 stops33h 30mMultiple Airlines
Sat 7/2611:05 amICN - PHX
2 stops24h 42mMultiple Airlines
Deal found 6/24$1,081
This American Airlines deal was found by Cheapflights users on 6/24. 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 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
Wed 7/165:25 pmICN - PHX
1 stop21h 51mAmerican Airlines
Deal found 6/24$1,086
This Alaska Airlines deal was found by Cheapflights users on 6/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/246:00 amPHX - ICN
2 stops21h 00mAlaska Airlines
Fri 9/59:25 pmICN - PHX
2 stops37h 45mAlaska Airlines
Deal found 6/25$1,091
This CheapOair deal was found by Cheapflights users on 6/25. 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 7/207:06 pmPHX - ICN
1 stop30h 29mAsiana Airlines
Sat 7/268:40 pmICN - PHX
1 stop16h 19mAsiana Airlines
Deal found 6/25$1,092
This Delta deal was found by Cheapflights users on 6/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/157:35 pmPHX - ICN
2 stops28h 55mDelta
Sun 8/247:20 pmICN - PHX
2 stops20h 22mDelta
Deal found 6/26$1,096
This FlightHub deal was found by Cheapflights users on 6/24. 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.
Sun 8/248:30 pmPHX - ICN
2 stops24h 10mCathay Pacific
Tue 9/210:10 amICN - PHX
2 stops27h 06mCathay Pacific
Deal found 6/24$1,115
This Air Canada deal was found by Cheapflights users on 6/24. 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.
Wed 7/168:30 pmPHX - ICN
1 stop27h 35mAir Canada
Wed 7/305:45 pmICN - PHX
1 stop18h 02mAir Canada
Deal found 6/24$1,163
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 8/96:00 amPHX - ICN
2 stops30h 20mUnited Airlines
Sat 8/164:50 pmICN - PHX
2 stops38h 19mUnited Airlines
Deal found 6/25$1,172
This WestJet deal was found by Cheapflights users on 6/25. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/214:25 pmPHX - ICN
2 stops34h 20mWestJet
Fri 9/58:45 pmICN - PHX
2 stops28h 33mWestJet
Deal found 6/25$1,189
This oojo deal was found by Cheapflights users on 6/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/234:39 pmPHX - ICN
2 stops32h 26mQatar Airways
Fri 11/712:20 amICN - PHX
2 stops34h 50mQatar Airways
Deal found 6/25$1,651

Cheapflights Fare Finder

Customize your flight search to find flights from Sky Harbor Intl to Incheon Intl 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 26, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport that are best for you.

Fly from

Sky Harbor Intl

Fly to

Incheon Intl

Route

Depart

Return

Price

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 7/11

8:30 pm-10:00 pm

2 stops33h 30m

Incheon Intl

Sat 7/26

11:05 am-7:47 pm

2 stops24h 42m

$1,081

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 7/9

12:38 am-3:30 pm

1 stop22h 52m

Incheon Intl

Wed 7/16

5:25 pm-11:16 pm

1 stop21h 51m

$1,086

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sun 8/24

7:55 am-7:00 pm

1 stop19h 05m

Incheon Intl

Mon 9/1

9:25 pm-7:10 pm

2 stops37h 45m

$1,091

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sun 7/20

7:06 pm-5:35 pm

1 stop30h 29m

Incheon Intl

Sat 7/26

8:40 pm-8:59 pm

1 stop16h 19m

$1,092

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 7/15

7:35 pm-4:30 pm

2 stops28h 55m

Incheon Intl

Sun 8/24

7:20 pm-11:42 pm

2 stops20h 22m

$1,096

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sun 8/24

8:30 pm-12:40 pm

2 stops24h 10m

Incheon Intl

Tue 9/2

10:10 am-9:16 pm

2 stops27h 06m

$1,115

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 7/16

8:30 pm-4:05 pm

1 stop27h 35m

Incheon Intl

Wed 7/30

5:45 pm-7:47 pm

1 stop18h 02m

$1,163

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 8/9

7:15 am-3:00 pm

1 stop15h 45m

Incheon Intl

Sat 8/16

4:50 pm-3:09 pm

2 stops38h 19m

$1,172

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 8/21

4:25 pm-6:45 pm

2 stops34h 20m

Incheon Intl

Fri 9/5

8:45 pm-9:18 am

2 stops28h 33m

$1,189

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 8/21

7:18 pm-11:35 am

2 stops24h 17m

Incheon Intl

Sat 9/6

5:50 pm-12:15 am

2 stops46h 25m

$1,606

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Showing 1-10 of 23 results
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Best time to book a flight from Sky Harbor Intl to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Incheon Intl. Price data was last updated on June 20, 2025.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport is 6 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport (average of $999). Flying from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport 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 ICN?

Find hourly flight availability from Sky Harbor Intl to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 26, 2025.

It’s typically best to fly out from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport at noon. Doing so could potentially save you 27% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated June 26, 2025.
See what other customers who have flown with Korean Air, China Airlines, and Asiana Airlines from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

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
1,096 reviews
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

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.
China Airlines
8.3
Very good
745 reviews
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

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
8.2
Very good
449 reviews
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

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
8.0
Very good
7,963 reviews
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

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
10,000 reviews
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Food

8.1

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 Sky Harbor Intl to Incheon Intl. 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 Incheon Intl Airport round-trip?

    According to our current data, American Airlines ($1,086), Alaska Airlines ($1,091), and Asiana Airlines ($1,092) offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport. American Airlines is currently priced 7% below the average price you’ll pay for this route.

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

    $413 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $417 and $459, respectively.

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

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

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

    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 Incheon Intl.

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

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

    Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport (average of $999). Flying from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport 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

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Alternative routes for Sky Harbor Intl to Incheon Intl

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

Top 8 airlines flying from Sky Harbor Intl to Incheon Intl

Discover the top 8 airlines that operate flights from Sky Harbor Intl to Incheon Intl. 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 26, 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$1,179FlexibilityNo cancel feeOn-time69%
DeltaCheapest$932Average$1,367FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$975Average$1,086FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,076Average$1,268FlexibilityNo cancel feeOn-time81%

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