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Sky Harbor Intl

$325+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PHX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$454
(Kiwi.com)

One-way from

$325
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$966
From Incheon Intl to Phoenix Sky Harbor Intl
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One-way flight from Incheon Intl to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 10% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 10/299:25 pmICN - PHX
2 stops33h 35mAlaska Airlines
Wed 11/56:50 pmPHX - ICN
2 stops31h 45mAlaska Airlines
Deal found 9/11$488
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 11/38:35 pmICN - PHX
2 stops28h 46mAlaska Airlines
Wed 11/196:56 pmPHX - ICN
2 stops31h 39mAlaska Airlines
Deal found 9/11$489
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 11/88:35 pmICN - PHX
2 stops17h 46mAlaska Airlines
Wed 11/197:44 amPHX - ICN
2 stops18h 51mAlaska Airlines
Deal found 9/11$494
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 11/38:35 pmICN - PHX
2 stops28h 46mAlaska Airlines
Sun 11/166:00 amPHX - ICN
2 stops21h 25mAlaska Airlines
Deal found 9/11$497
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 10/248:35 pmICN - PHX
2 stops34h 42mAlaska Airlines
Sat 11/87:59 pmPHX - ICN
2 stops31h 26mAlaska Airlines
Deal found 9/11$498
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 11/88:35 pmICN - PHX
2 stops17h 46mAlaska Airlines
Fri 11/146:00 amPHX - ICN
2 stops21h 25mAlaska Airlines
Deal found 9/11$502
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 11/88:35 pmICN - PHX
2 stops17h 46mAlaska Airlines
Tue 11/186:00 amPHX - ICN
2 stops21h 25mAlaska Airlines
Deal found 9/11$507
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 11/38:35 pmICN - PHX
2 stops28h 46mAlaska Airlines
Mon 11/176:50 pmPHX - ICN
2 stops32h 35mAlaska Airlines
Deal found 9/11$508
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 11/28:35 pmICN - PHX
2 stops28h 46mAlaska Airlines
Tue 11/186:50 pmPHX - ICN
2 stops31h 45mAlaska Airlines
Deal found 9/11$513
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 11/29:25 pmICN - PHX
2 stops32h 09mAlaska Airlines
Wed 11/197:44 amPHX - ICN
2 stops18h 51mAlaska Airlines
Deal found 9/11$514
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 11/68:35 pmICN - PHX
2 stops28h 46mAlaska Airlines
Tue 11/186:50 pmPHX - ICN
2 stops31h 45mAlaska Airlines
Deal found 9/11$516
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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.
Thu 11/68:35 pmICN - PHX
2 stops28h 46mAlaska Airlines
Wed 11/196:56 pmPHX - ICN
2 stops31h 39mAlaska Airlines
Deal found 9/11$517

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 September 11, 2025.
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

Incheon Intl

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Sat 11/8

8:35 pm-10:21 pm

2 stops17h 46m

Phoenix Sky Harbor Intl

Wed 11/19

7:44 am-6:35 pm

2 stops18h 51m

$494

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Fri 10/24

8:35 pm-3:17 pm

2 stops34h 42m

Phoenix Sky Harbor Intl

Sat 11/8

7:59 pm-7:25 pm

2 stops31h 26m

$498

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Thu 11/6

8:35 pm-9:21 am

2 stops28h 46m

Phoenix Sky Harbor Intl

Tue 11/18

6:50 pm-6:35 pm

2 stops31h 45m

$516

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Thu 11/6

8:35 pm-9:21 am

2 stops28h 46m

Phoenix Sky Harbor Intl

Sat 11/15

2:20 pm-7:25 pm

2 stops37h 05m

$536

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Fri 11/7

8:35 pm-9:15 pm

2 stops40h 40m

Phoenix Sky Harbor Intl

Fri 11/14

6:00 am-7:25 pm

2 stops21h 25m

$558

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Fri 11/7

8:35 pm-9:15 pm

2 stops40h 40m

Phoenix Sky Harbor Intl

Sun 11/16

6:00 am-7:25 pm

2 stops21h 25m

$558

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Fri 11/7

9:25 pm-7:17 pm

2 stops37h 52m

Phoenix Sky Harbor Intl

Mon 11/17

6:50 pm-7:25 pm

2 stops32h 35m

$564

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Sun 11/2

8:35 pm-12:27 am

1 stop19h 52m

Phoenix Sky Harbor Intl

Fri 11/14

6:00 am-7:25 pm

2 stops21h 25m

$603

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Mon 11/3

8:35 pm-10:21 pm

2 stops17h 46m

Phoenix Sky Harbor Intl

Tue 11/18

8:05 am-7:25 pm

1 stop19h 20m

$618

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Sun 11/2

9:25 pm-1:34 pm

2 stops32h 09m

Phoenix Sky Harbor Intl

Tue 11/18

8:05 am-7:25 pm

1 stop19h 20m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 16 results
1
2

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, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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 ICN to PHX?

Find hourly flight availability from Incheon Intl to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport in the afternoon. Doing so could potentially save you 21% on the flight price compared to flying in the evening, which is usually more expensive.

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 September 11, 2025.
Read reviews from past customers who have flown Korean Air, Asiana Airlines, and Delta 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.
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

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!!
Korean Air
8.4
Very good
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

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!!
Asiana Airlines
8.2
Very good
479 reviews
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

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!!
Delta
8.0
Very good
7,960 reviews
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

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!!
United Airlines
7.4
Good
8,937 reviews
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Food

8.1

Overall

8.4

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 17h 46m. The distance from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport is about 6260 mi.

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

    According to our current data, United Airlines ($664), Korean Air ($673), and Asiana Airlines ($728) offers the cheapest pricing from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport. These flights start at 28% lower than the current average price 3 months from now.

  • 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, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). 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
Payson
Glendale
Chandler
Globe
Goodyear
Casa Grande
Buckeye
Camp Verde
Surprise
Peoria
Paradise Valley
Avondale
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Incheon Intl to Sky Harbor Intl

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

Top 4 airlines flying from Incheon Intl to Sky Harbor Intl

Discover the top 4 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$664Average$823FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$673Average$1,052FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$728Average$1,022FlexibilityNo cancel feeOn-time76%
DeltaCheapest$831Average$1,054FlexibilityNo cancel feeOn-timeN/A

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