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Incheon Intl

$431+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ICN
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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Find cheap flights from Sky Harbor Intl to Incheon Intl with Cheapflights

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Cheap 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 February 4, 2026.

This Gotogate deal was found by Cheapflights users on 2/3. 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.
Tue 4/285:30 pm
PHX
-
ICN
1 stop30h 35m
Multiple Airlines
Tue 5/268:40 pm
ICN
-
PHX
2 stops31h 15m
Multiple Airlines
Deal found 2/3$740
This Air Canada deal was found by Cheapflights users on 2/2. 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 3/145:30 pm
PHX
-
ICN
1 stop30h 45m
Multiple Airlines
Sat 3/219:50 am
ICN
-
PHX
2 stops46h 35m
Multiple Airlines
Deal found 2/2$782
This Philippine Airlines deal was found by Cheapflights users on 2/3. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:25 am
PHX
-
ICN
2 stops30h 30m
Multiple Airlines
Sun 10/47:20 am
ICN
-
PHX
2 stops29h 47m
Multiple Airlines
Deal found 2/3$783
This CheapOair deal was found by Cheapflights users on 2/2. 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.
Sat 3/145:30 pm
PHX
-
ICN
1 stop30h 45m
Multiple Airlines
Sat 4/188:40 pm
ICN
-
PHX
2 stops35h 58m
Multiple Airlines
Deal found 2/2$815
This Gotogate deal was found by Cheapflights users on 2/2. 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.
Fri 4/175:30 pm
PHX
-
ICN
1 stop30h 35m
Multiple Airlines
Sat 5/28:40 pm
ICN
-
PHX
2 stops31h 15m
Multiple Airlines
Deal found 2/2$819
This Air Canada deal was found by Cheapflights users on 2/3. 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 2/116:30 pm
PHX
-
ICN
1 stop29h 30m
Air Canada
Wed 2/255:55 pm
ICN
-
PHX
1 stop15h 30m
Air Canada
Deal found 2/3$829
This Philippine Airlines deal was found by Cheapflights users on 2/3. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:30 am
PHX
-
ICN
2 stops31h 25m
Multiple Airlines
Tue 9/88:30 pm
ICN
-
PHX
2 stops37h 25m
Multiple Airlines
Deal found 2/3$833
This Air Canada deal was found by Cheapflights users on 2/3. 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 2/116:30 pm
PHX
-
ICN
1 stop29h 30m
Air Canada
Wed 2/185:55 pm
ICN
-
PHX
1 stop15h 30m
Air Canada
Deal found 2/3$839
This Philippine Airlines deal was found by Cheapflights users on 2/3. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:30 am
PHX
-
ICN
2 stops30h 25m
Multiple Airlines
Fri 10/237:20 am
ICN
-
PHX
2 stops31h 21m
Multiple Airlines
Deal found 2/3$843
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/56:00 am
PHX
-
ICN
2 stops38h 45m
Multiple Airlines
Tue 3/109:20 pm
ICN
-
PHX
1 stop30h 59m
Multiple Airlines
Deal found 2/2$846
This WhyPayMore deal was found by Cheapflights users on 2/3. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/65:30 pm
PHX
-
ICN
1 stop30h 35m
Air Canada
Fri 4/245:45 pm
ICN
-
PHX
1 stop14h 53m
Air Canada
Deal found 2/3$849
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 4/158:40 pm
PHX
-
ICN
1 stop32h 55m
Multiple Airlines
Wed 4/226:20 pm
ICN
-
PHX
2 stops21h 29m
Multiple Airlines
Deal found 2/3$852

Find 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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$740
(Gotogate)

One-way from

$431
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$972
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Incheon Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Incheon Intl flights.
Search Deals
From Phoenix Sky Harbor Intl to Incheon Intl
Search Deals
One-way flight from Phoenix Sky Harbor Intl to Incheon Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($192 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 4, 2026.
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

Mon 4/6

5:30 pm-4:05 pm

1 stop30h 35m

Incheon Intl

Fri 4/24

5:45 pm-4:38 pm

1 stop14h 53m

$849

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 4/6

7:08 pm-4:20 am

2 stops17h 12m

Incheon Intl

Fri 4/24

11:30 am-9:14 pm

1 stop25h 44m

$876

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 4/3

5:30 pm-4:05 pm

1 stop30h 35m

Incheon Intl

Fri 4/17

5:45 pm-4:38 pm

1 stop14h 53m

$876

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 3/4

4:21 pm-5:40 am

1 stop21h 19m

Incheon Intl

Sat 3/14

11:45 am-2:09 pm

1 stop18h 24m

$896

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 2/11

4:36 pm-5:40 am

1 stop21h 04m

Incheon Intl

Wed 2/25

6:00 pm-11:51 pm

1 stop21h 51m

$896

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 3/3

8:05 am-4:15 pm

1 stop16h 10m

Incheon Intl

Tue 3/10

11:45 am-10:28 am

1 stop14h 43m

$896

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 2/10

5:00 am-4:45 pm

1 stop19h 45m

Incheon Intl

Tue 2/17

7:15 pm-8:18 pm

1 stop17h 03m

$897

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 3/10

6:15 am-4:30 pm

1 stop18h 15m

Incheon Intl

Tue 3/17

8:05 pm-11:58 pm

1 stop19h 53m

$897

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 4/28

1:30 pm-4:20 am

2 stops22h 50m

Incheon Intl

Tue 5/26

4:50 pm-5:58 pm

2 stops17h 08m

$897

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 2/11

6:20 pm-4:30 pm

2 stops30h 10m

Incheon Intl

Wed 2/25

8:05 pm-11:50 pm

1 stop19h 45m

$900

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 19 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 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 January 30, 2026.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport is 24 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, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport (average of $528). Flying from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport 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 Sky Harbor Intl Airport to Incheon Intl Airport?

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 February 4, 2026.
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
1,188 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

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
803 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

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
1,188 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

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
8,143 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

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
9,235 reviews
Korean Air
8.4
Very good
1,188 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.4

Crew

8.7

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.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport?

    There are many flights that can get you from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport in 17h 12m. Fly via Air Canada or United Airlines to get the fastest option. The distance between Phoenix Sky Harbor Intl Airport and Incheon Intl Airport is about 6260 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport round-trip?

    According to our current data, Hawaiian Airlines ($432), Alaska Airlines ($680), and WestJet ($721) offers the cheapest pricing from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport. Hawaiian Airlines is currently priced 62% 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?

    $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 United Airlines and WestJet, with prices starting from $432 and $449, 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, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport (average of $528). Flying from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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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 9 airlines flying from Sky Harbor Intl to Incheon Intl

Discover the top 9 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 February 4, 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$760Average$1,180FlexibilityNo cancel feeOn-time67%
DeltaCheapest$826Average$1,298FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$845Average$1,081FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$1,021Average$1,129FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,076Average$1,205FlexibilityNo cancel feeOn-time81%

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