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Incheon Intl

$374+ Cheap flights from Phoenix 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ICN
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Phoenix to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 January 8, 2026.

Round-trip from

$708
(Kiwi.com)

One-way from

$374
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$922
From Phoenix to Incheon Intl
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One-way flight from Phoenix to Incheon Intl
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Highest demand for flights based on searches. 15% potential increase in price ($218 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Phoenix to Incheon Intl

Cheapest flights from Phoenix to Incheon Intl
Explore the most affordable flight options available from Phoenix to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Sun 2/88:00 amPHX - ICN
1 stop29h 10mMultiple Airlines
Sat 2/219:20 pmICN - PHX
1 stop31h 59mMultiple Airlines
Deal found 1/6$708
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 2/264:19 pmPHX - ICN
1 stop32h 01mMultiple Airlines
Sun 3/89:20 pmICN - PHX
2 stops40h 29mMultiple Airlines
Deal found 1/7$710
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 2/264:19 pmPHX - ICN
1 stop32h 01mMultiple Airlines
Sat 3/79:20 pmICN - PHX
1 stop30h 59mMultiple Airlines
Deal found 1/7$714
This Kiwi.com deal was found by Cheapflights users on 1/7. 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.
Tue 3/107:47 pmPHX - ICN
1 stop28h 33mMultiple Airlines
Tue 3/179:20 pmICN - PHX
2 stops38h 05mMultiple Airlines
Deal found 1/7$722
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 1/2810:15 amPHX - ICN
1 stop26h 55mMultiple Airlines
Thu 2/59:20 pmICN - PHX
2 stops35h 59mMultiple Airlines
Deal found 1/6$745
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 2/264:19 pmPHX - ICN
1 stop32h 01mMultiple Airlines
Tue 3/109:20 pmICN - PHX
2 stops38h 05mMultiple Airlines
Deal found 1/7$749
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Tue 3/177:47 pmPHX - ICN
1 stop28h 33mMultiple Airlines
Thu 4/239:10 pmICN - PHX
2 stops36h 39mMultiple Airlines
Deal found 1/6$751
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 2/54:19 pmPHX - ICN
1 stop32h 01mMultiple Airlines
Fri 2/206:55 pmICN - PHX
1 stop15h 28mMultiple Airlines
Deal found 1/6$756
This Kiwi.com deal was found by Cheapflights users on 1/7. 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 3/43:05 pmPHX - ICN
2 stops22h 05mMultiple Airlines
Sun 3/89:20 pmICN - PHX
1 stop30h 59mMultiple Airlines
Deal found 1/7$758

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 January 8, 2026.
Use the filters below to find and compare flights from Phoenix to Incheon Intl Airport that are best for you.

Fly from

Phoenix

Fly to

Incheon Intl

Route

Depart

Return

Price

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 2/11

10:56 am-5:40 am

1 stop26h 44m

Incheon Intl

Wed 2/25

6:00 pm-7:26 pm

1 stop17h 26m

$847

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sun 1/25

10:56 am-5:40 am

1 stop26h 44m

Incheon Intl

Wed 1/28

12:45 pm-8:07 pm

1 stop23h 22m

$847

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 1/29

5:10 pm-5:40 am

2 stops20h 30m

Incheon Intl

Tue 2/3

6:00 pm-7:12 pm

2 stops17h 12m

$851

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sun 2/22

6:00 am-4:15 pm

1 stop18h 15m

Incheon Intl

Sun 3/1

6:00 pm-7:21 pm

2 stops17h 21m

$851

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 3/9

6:15 am-4:30 pm

1 stop18h 15m

Incheon Intl

Sun 3/15

8:05 pm-11:58 pm

1 stop19h 53m

$854

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 5/1

3:31 pm-4:20 am

1 stop20h 49m

Incheon Intl

Mon 5/11

4:50 pm-6:31 pm

1 stop17h 41m

$854

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 4/29

7:10 am-3:00 pm

1 stop15h 50m

Incheon Intl

Fri 6/5

4:50 pm-6:36 pm

1 stop17h 46m

$854

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 5/1

3:31 pm-4:20 am

1 stop20h 49m

Incheon Intl

Tue 5/12

11:30 am-12:24 pm

1 stop16h 54m

$854

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sun 2/8

8:00 am-5:10 am

1 stop29h 10m

$374

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 2/5

4:19 pm-4:20 pm

1 stop32h 01m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 16 results
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Best time to book a flight from Phoenix to Incheon Intl

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

How far ahead should I book a flight from Phoenix to Incheon Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Incheon Intl. Price data was last updated on January 2, 2026.

Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phoenix to Incheon Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Phoenix to Incheon Intl Airport (average of $528). Flying from Phoenix 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.

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 January 8, 2026.
Get a feel of what it's like to fly with Korean Air, Asiana Airlines, and Delta from Phoenix to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

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

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

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
8.2
Very good
499 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

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
8,027 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

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
9,139 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

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.
Air Canada
7.1
Good
10,603 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.5

Entertainment

8.2

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 Phoenix 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 to Incheon Intl Airport?

    For as low as $847, United Airlines can have you in Incheon Intl Airport from Phoenix in 26h 44m. Phoenix and Incheon Intl Airport are separated by a distance of 6260 mi.

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

    Our cheapest airline available from Phoenix to Incheon Intl Airport is Hawaiian Airlines. Our recent data shows that you can find tickets from as low as $432 on this airline. Additional options worth looking into are Alaska Airlines and WestJet, starting at $680 and $721 round-trip. 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 to Incheon Intl Airport one-way?

    The cheapest airlines for a one-way flight from Phoenix to Incheon Intl Airport are Delta ($424), WestJet ($428), and United Airlines ($432).

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Phoenix to Incheon Intl Airport (average of $528). Flying from Phoenix 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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Top 9 airlines flying from Phoenix to Incheon Intl

Discover the top 9 airlines that operate flights from Phoenix 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$432Average$1,174FlexibilityNo 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$793Average$970FlexibilityNo cancel feeOn-time67%
DeltaCheapest$826Average$1,313FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$856Average$1,076FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$1,048Average$1,168FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,076Average$1,192FlexibilityNo cancel feeOn-time81%

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