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Sky Harbor Intl

$432+ 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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — PHX
jan 11 — jan 181
dom 1/11
dom 1/18
1 adult, Economy
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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 dezembro 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. 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.
sex 12/198:05 pmICN - PHX
2 stops20h 27mDelta
dom 1/116:31 pmPHX - ICN
1 stop29h 59mDelta
Deal found 12/10$702
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/237:40 pmICN - PHX
1 stop21h 06mDelta
qua 1/146:20 amPHX - ICN
1 stop18h 10mDelta
Deal found 12/11$711
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 12/258:05 pmICN - PHX
2 stops19h 50mDelta
qua 1/146:20 amPHX - ICN
1 stop18h 10mDelta
Deal found 12/11$716
This Delta deal was found by Cheapflights users on 12/10. 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.
dom 12/287:40 pmICN - PHX
1 stop21h 06mDelta
seg 1/122:20 pmPHX - ICN
2 stops34h 10mDelta
Deal found 12/10$753
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 12/217:40 pmICN - PHX
1 stop21h 06mDelta
qui 1/156:20 amPHX - ICN
1 stop18h 10mDelta
Deal found 12/11$762
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/248:05 pmICN - PHX
2 stops19h 50mDelta
sáb 1/176:20 amPHX - ICN
1 stop18h 10mDelta
Deal found 12/11$767
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/242:30 pmICN - PHX
1 stop15h 03mDelta
qua 1/146:20 pmPHX - ICN
1 stop30h 00mDelta
Deal found 12/11$770
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
seg 12/228:35 pmICN - PHX
2 stops19h 24mMultiple Airlines
sáb 1/177:00 amPHX - ICN
1 stop19h 35mMultiple Airlines
Deal found 12/11$775
This Korean Air deal was found by Cheapflights users on 12/11. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 12/222:30 pmICN - PHX
1 stop15h 03mKorean Air
dom 1/116:20 amPHX - ICN
1 stop18h 10mKorean Air
Deal found 12/11$779
This United Airlines deal was found by Cheapflights users on 12/10. 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.
sex 12/196:00 pmICN - PHX
1 stop19h 57mUnited Airlines
dom 1/114:36 pmPHX - ICN
1 stop31h 39mUnited Airlines
Deal found 12/10$788
This Alaska Airlines deal was found by Cheapflights users on 12/11. 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.
dom 12/218:35 pmICN - PHX
2 stops19h 24mMultiple Airlines
sáb 1/177:00 amPHX - ICN
1 stop19h 35mMultiple Airlines
Deal found 12/11$792
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 12/2612:45 pmICN - PHX
1 stop25h 12mUnited Airlines
qua 1/145:10 pmPHX - ICN
2 stops20h 30mUnited Airlines
Deal found 12/11$798

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 dezembro 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$688
(Hanatour)

One-way from

$432
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$910
Provider with most accurate pricing for Incheon Intl-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Incheon Intl-Phoenix Sky Harbor Intl flights.
Search Deals
From Incheon Intl to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Incheon Intl to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 dezembro 12, 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

sex 2/6

8:05 pm-7:04 pm

1 stop14h 59m

Phoenix Sky Harbor Intl

dom 2/8

4:42 pm-4:30 pm

1 stop31h 48m

$688

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

sex 2/6

8:35 pm-2:00 pm

2 stops33h 25m

Phoenix Sky Harbor Intl

dom 2/8

7:00 am-6:35 pm

1 stop19h 35m

$695

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

qua 12/24

8:05 pm-10:05 am

2 stops30h 00m

Phoenix Sky Harbor Intl

qua 1/14

2:20 pm-4:30 pm

2 stops34h 10m

$702

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

sex 2/6

8:35 pm-4:12 pm

1 stop35h 37m

Phoenix Sky Harbor Intl

dom 2/8

7:00 am-6:35 pm

1 stop19h 35m

$710

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

qui 12/25

8:05 pm-11:59 pm

1 stop19h 54m

Phoenix Sky Harbor Intl

dom 1/11

6:20 am-4:30 pm

1 stop18h 10m

$711

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

sex 12/26

7:40 pm-12:46 am

1 stop21h 06m

Phoenix Sky Harbor Intl

seg 1/12

6:55 am-4:20 pm

1 stop17h 25m

$711

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

ter 12/23

7:40 pm-12:46 am

1 stop21h 06m

Phoenix Sky Harbor Intl

qua 1/14

6:20 am-4:30 pm

1 stop18h 10m

$711

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

qui 12/18

9:20 pm-8:48 am

2 stops27h 28m

$432

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

qua 2/4

5:55 pm-7:12 pm

2 stops41h 17m

$490

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

seg 2/2

6:55 pm-7:49 pm

2 stops40h 54m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 11 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice 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 Incheon Intl Airport-Phoenix Sky Harbor Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Incheon Intl Airport-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 $575). Flying from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of $866). 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 dezembro 12, 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 20% 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 dezembro 12, 2025.
Read reviews from past customers who have flown Korean Air, Asiana Airlines, and United Airlines 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
1,184 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

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
1,184 reviews
Korean Air
8.4
Very good
1,184 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

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
492 reviews
Korean Air
8.4
Very good
1,184 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

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
9,094 reviews
Korean Air
8.4
Very good
1,184 reviews

Entertainment

8.2

Boarding

8.5

Crew

8.7

Comfort

8.3

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 14h 59m. 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 29% 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, October is the cheapest month in which you can book a flight from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport (average of $575). Flying from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of $866). 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
Paradise Valley
Payson
Glendale
Casa Grande
Chandler
Globe
Peoria
Camp Verde
Buckeye
Surprise
Avondale
Guadalupe

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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 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 dezembro 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$664Average$829FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$673Average$919FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$728Average$1,022FlexibilityNo cancel feeOn-time76%

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