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Incheon Intl

$436+ 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ICN
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 58 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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$929
(Kiwi.com)

One-way from

$436
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$1,096
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Incheon Intl flights.
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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. 20% potential increase in price ($326 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:25 amPHX - ICN
1 stop22h 05mMultiple Airlines
Sat 7/266:20 pmICN - PHX
1 stop19h 49mMultiple Airlines
Deal found 3/25$905
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:15 pmPHX - ICN
1 stop32h 30mWestJet
Tue 7/158:45 pmICN - PHX
1 stop16h 35mWestJet
Deal found 3/25$934
This Air Canada deal was found by Cheapflights users on 3/25. 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.
Tue 5/68:30 pmPHX - ICN
1 stop27h 35mAir Canada
Mon 5/195:45 pmICN - PHX
1 stop17h 55mAir Canada
Deal found 3/25$1,067
This Delta deal was found by Cheapflights users on 3/25. 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.
Mon 10/66:00 amPHX - ICN
1 stop18h 30mDelta
Mon 10/137:40 pmICN - PHX
1 stop19h 58mDelta
Deal found 3/25$1,085
This Alaska Airlines deal was found by Cheapflights users on 3/25. 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.
Sat 3/297:00 amPHX - ICN
1 stop20h 25mAlaska Airlines
Mon 3/319:25 pmICN - PHX
1 stop18h 30mAlaska Airlines
Deal found 3/25$1,132
This Hawaiian Airlines deal was found by Cheapflights users on 3/25. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/297:00 amPHX - ICN
1 stop20h 25mHawaiian Airlines
Sun 4/69:25 pmICN - PHX
1 stop18h 34mHawaiian Airlines
Deal found 3/25$1,179
This FlightHub deal was found by Cheapflights users on 3/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:28 pmPHX - ICN
2 stops25h 37mCathay Pacific
Mon 9/291:40 pmICN - PHX
2 stops23h 10mCathay Pacific
Deal found 3/25$1,180
This United deal was found by Cheapflights users on 3/25. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/233:29 pmPHX - ICN
2 stops20h 51mUnited Airlines
Wed 4/3011:30 amICN - PHX
2 stops17h 29mUnited Airlines
Deal found 3/25$1,195
This Gurufare deal was found by Cheapflights users on 3/24. 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.
Wed 3/266:00 amPHX - ICN
1 stop17h 55mKorean Air
Thu 4/32:30 pmICN - PHX
1 stop15h 54mKorean Air
Deal found 3/24$1,253
This American Airlines deal was found by Cheapflights users on 3/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/266:55 pmPHX - ICN
1 stop28h 35mAmerican Airlines
Fri 8/85:25 pmICN - PHX
1 stop18h 27mAmerican Airlines
Deal found 3/25$1,340

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 March 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

Tue 5/13

9:00 am-11:25 am

2 stops34h 25m

Incheon Intl

Tue 5/20

12:45 pm-9:42 pm

1 stop24h 57m

$929

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 5/30

6:15 pm-6:45 pm

1 stop32h 30m

Incheon Intl

Tue 7/15

8:45 pm-9:20 pm

1 stop16h 35m

$934

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 5/6

8:30 pm-4:05 pm

1 stop27h 35m

Incheon Intl

Mon 5/19

5:45 pm-7:40 pm

1 stop17h 55m

$1,067

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 4/1

9:00 am-4:30 pm

1 stop15h 30m

Incheon Intl

Tue 4/15

7:20 pm-10:32 pm

1 stop19h 12m

$1,085

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 3/29

7:00 am-7:25 pm

1 stop20h 25m

Incheon Intl

Mon 3/31

9:25 pm-11:55 pm

1 stop18h 30m

$1,132

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 3/29

7:00 am-7:25 pm

1 stop20h 25m

Incheon Intl

Sun 4/6

9:25 pm-11:59 pm

1 stop18h 34m

$1,179

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 4/23

3:29 pm-4:20 am

2 stops20h 51m

Incheon Intl

Wed 4/30

11:30 am-12:59 pm

2 stops17h 29m

$1,195

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 5/1

8:14 am-12:40 pm

2 stops36h 26m

Incheon Intl

Mon 5/12

10:10 am-8:25 pm

2 stops26h 15m

$1,201

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 5/12

7:00 pm-4:20 am

1 stop17h 20m

Incheon Intl

Tue 8/19

2:40 pm-6:00 pm

1 stop19h 20m

$1,468

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 5/16

8:00 am-6:45 pm

1 stop18h 45m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 15 results
1
2

Compare providers for flights from Sky Harbor Intl to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Incheon Intl in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Phoenix Sky Harbor Intl Airport-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Incheon Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Incheon Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 21, 2025.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport is 58 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 $1,002). Flying from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,661). 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 March 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.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Incheon Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Incheon Intl Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Incheon Intl by month

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

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

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

If weather is an important factor for your trip to Incheon Intl Airport, 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 28.4 F).

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 March 26, 2025.
Read through reviews of airlines operating flights from Phoenix to Seoul, such as Asiana Airlines, Alaska Airlines and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
441 reviews

Entertainment

7.8

Boarding

8.3

Comfort

8.0

Crew

8.5

Food

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very good
441 reviews
Asiana Airlines
8.2
Very good
441 reviews

Entertainment

7.8

Boarding

8.3

Comfort

8.0

Crew

8.5

Food

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Alaska Airlines
8.0
Very good
9,789 reviews
Asiana Airlines
8.2
Very good
441 reviews

Entertainment

7.8

Boarding

8.3

Comfort

8.0

Crew

8.5

Food

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Delta
8.0
Very good
7,891 reviews
Asiana Airlines
8.2
Very good
441 reviews

Entertainment

7.8

Boarding

8.3

Comfort

8.0

Crew

8.5

Food

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Hawaiian Airlines
7.9
Good
2,331 reviews
Asiana Airlines
8.2
Very good
441 reviews

Entertainment

7.8

Boarding

8.3

Comfort

8.0

Crew

8.5

Food

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Cathay Pacific
7.5
Good
835 reviews
Asiana Airlines
8.2
Very good
441 reviews

Entertainment

7.8

Boarding

8.3

Comfort

8.0

Crew

8.5

Food

8.0

Overall

8.2

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

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, WestJet ($934), Air Canada ($1,067), and Delta ($1,085) offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport. WestJet is currently priced 24% 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?

    $436 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Delta and China Eastern, with prices starting from $808 and $1,052, 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 $1,002). Flying from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport in June is currently the most expensive (average of $1,661). 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 7 airlines flying from Sky Harbor Intl to Incheon Intl

Discover the top 7 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$453Average$1,053FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$820Average$980FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$872Average$1,205FlexibilityNo cancel feeOn-time69%
DeltaCheapest$956Average$1,252FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$975Average$1,094FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$982Average$1,142FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,133Average$1,324FlexibilityNo cancel feeOn-time81%
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