Sky Harbor Intl

$502+ Cheap flights from Incheon Intl (ICN) to Sky Harbor Intl (PHX)

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PHX
May 31 — Jun 71
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Cheap flight deals from Incheon Intl to Sky Harbor Intl

Cheapest flights from Incheon Intl to Sky Harbor Intl
Explore the most affordable flight options available from Incheon Intl to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2026.

This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:35 pm
ICN
-
PHX
2 stops31h 47m
Alaska Airlines
Wed 6/39:00 am
PHX
-
ICN
1 stop16h 30m
Alaska Airlines
Deal found 4/26$1,021
This FlightHub deal was found by Cheapflights users on 4/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/199:40 pm
ICN
-
PHX
1 stop15h 52m
Asiana Airlines
Wed 9/96:40 pm
PHX
-
ICN
1 stop17h 30m
Asiana Airlines
Deal found 4/26$1,048
This WhyPayMore deal was found by Cheapflights users on 4/29. 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.
Fri 5/17:00 pm
ICN
-
PHX
1 stop18h 51m
Korean Air
Mon 5/46:05 am
PHX
-
ICN
1 stop17h 15m
Korean Air
Deal found 4/29$1,050
This WhyPayMore deal was found by Cheapflights users on 4/28. 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.
Thu 4/307:20 pm
ICN
-
PHX
1 stop15h 02m
Korean Air
Mon 5/46:55 am
PHX
-
ICN
1 stop16h 25m
Korean Air
Deal found 4/28$1,051
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 5/17:00 pm
ICN
-
PHX
1 stop18h 51m
Delta
Wed 5/66:05 am
PHX
-
ICN
1 stop17h 15m
Delta
Deal found 4/29$1,061
This Delta deal was found by Cheapflights users on 4/26. 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.
Wed 4/297:20 pm
ICN
-
PHX
1 stop29h 09m
Delta
Wed 5/66:05 am
PHX
-
ICN
1 stop17h 15m
Delta
Deal found 4/26$1,065
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 10/27:00 pm
ICN
-
PHX
1 stop17h 37m
Delta
Mon 10/196:00 am
PHX
-
ICN
1 stop18h 50m
Delta
Deal found 4/29$1,066
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:35 pm
ICN
-
PHX
1 stop18h 24m
Alaska Airlines
Tue 7/76:53 pm
PHX
-
ICN
2 stops30h 37m
Alaska Airlines
Deal found 4/26$1,069
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:35 pm
ICN
-
PHX
1 stop20h 24m
Alaska Airlines
Thu 5/77:20 am
PHX
-
ICN
1 stop18h 10m
Alaska Airlines
Deal found 4/26$1,070
This Travelocity deal was found by Cheapflights users on 4/28. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:35 pm
ICN
-
PHX
1 stop15h 24m
Alaska Airlines
Wed 5/67:20 am
PHX
-
ICN
1 stop18h 10m
Alaska Airlines
Deal found 4/28$1,073

Find flight deals from Incheon Intl to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Sky Harbor Intl (PHX). 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 May 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,021
(Alaska Airlines)

One-way from

$502
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$761
Provider with most accurate pricing for Incheon Intl-Phoenix Sky Harbor Intl flight deals.
Provider most trusted by Cheapflights users for Incheon Intl-Phoenix Sky Harbor Intl flights.
From Incheon Intl to Phoenix Sky Harbor Intl
One-way flight from Incheon Intl to Phoenix Sky Harbor Intl
Highest demand for flights based on searches. 5% potential increase in price ($57 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Sky Harbor 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 May 1, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Mon 5/18

7:35 pm-11:22 am

2 stops31h 47m

Phoenix Sky Harbor Intl

Wed 6/3

9:00 am-5:30 pm

1 stop16h 30m

$1,021

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Thu 10/1

7:20 pm-6:26 pm

1 stop15h 06m

Phoenix Sky Harbor Intl

Mon 10/5

5:20 pm-4:50 pm

2 stops31h 30m

$1,065

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Tue 5/26

7:00 pm-11:54 pm

2 stops20h 54m

Phoenix Sky Harbor Intl

Wed 6/17

5:35 pm-4:50 pm

1 stop31h 15m

$1,065

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Tue 5/19

7:00 pm-11:54 pm

2 stops20h 54m

Phoenix Sky Harbor Intl

Wed 9/9

4:10 pm-4:50 pm

2 stops32h 40m

$1,065

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Tue 10/6

7:00 pm-9:52 pm

2 stops18h 52m

Phoenix Sky Harbor Intl

Tue 10/20

6:00 am-3:20 pm

1 stop17h 20m

$1,066
Quickest round-trip

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Wed 6/3

9:00 pm-9:39 pm

1 stop16h 39m

Phoenix Sky Harbor Intl

Wed 6/24

6:00 am-3:20 pm

1 stop17h 20m

$1,097

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Mon 5/11

11:30 am-11:59 pm

1 stop28h 29m

Phoenix Sky Harbor Intl

Thu 5/14

7:20 am-3:00 pm

1 stop15h 40m

$1,101

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Wed 5/27

7:35 pm-11:56 pm

2 stops20h 21m

Phoenix Sky Harbor Intl

Wed 6/3

7:53 pm-5:30 pm

2 stops29h 37m

$1,116

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Mon 10/5

7:00 pm-11:41 pm

2 stops20h 41m

Phoenix Sky Harbor Intl

Fri 10/16

6:00 am-4:50 pm

1 stop18h 50m

$1,117

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Wed 5/27

7:35 pm-11:56 pm

2 stops20h 21m

Phoenix Sky Harbor Intl

Wed 6/17

9:10 am-5:30 pm

1 stop16h 20m

$1,190

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 18 resultsSorted by cheapest first
1
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Compare providers for flights from Incheon Intl to Sky Harbor 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 Incheon Intl to Sky Harbor Intl in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 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 Incheon Intl Airport-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Phoenix Sky Harbor 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 Incheon Intl Airport-Phoenix Sky Harbor 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 Incheon Intl to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Incheon 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 Incheon Intl Airport to Phoenix Sky Harbor Intl Airport

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

Currently, October is the cheapest month in which you can book a flight from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport (average of $707). Flying from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport in April is currently the most expensive (average of $1,281). 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 Incheon Intl Airport to Phoenix Sky Harbor Intl Airport?

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor 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 Sky Harbor Intl. Reviews last updated May 1, 2026.
Read reviews from past customers who have flown Korean Air,Asiana Airlines, andDelta from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Boarding

8.5

Overall

8.4

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Sky Harbor 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 Incheon Intl Airport to Phoenix Sky Harbor Intl Airport?

    Departing from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport will take you 15h 06m. The distance from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport is about 6260 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, Korean Air ($673), Asiana Airlines ($728), and Delta ($753) offers the cheapest pricing from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport. These flights start at 30% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $469. However, be on the lookout for offers from Delta and WestJet, as they are both options that can get you from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport for a low price.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Sky Harbor Intl.

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

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

    Currently, October is the cheapest month in which you can book a flight from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport (average of $707). Flying from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport in April is currently the most expensive (average of $1,281). 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
Goodyear
Glendale
Paradise Valley
Casa Grande
Buckeye
Peoria
Chandler
Payson
Camp Verde
Globe
Surprise
Guadalupe

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Top 3 airlines flying from Incheon Intl to Sky Harbor Intl

Discover the top 3 airlines that operate flights from Incheon Intl to Sky Harbor 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 May 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$673Average$856FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$728Average$1,022FlexibilityNo cancel feeOn-time76%
DeltaCheapest$753Average$961FlexibilityNo cancel feeOn-timeN/A

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