HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$396+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ICN
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Phoenix to Incheon Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Phoenix to Incheon Intl are usually found in January or February, booked 6 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

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 July 1, 2025.

Round-trip from

$1,084
(Asiana Airlines)

One-way from

$396
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$1,443
From Phoenix to Incheon Intl
Search Deals
One-way flight from Phoenix to Incheon Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($227 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 1, 2025.

This Asiana Airlines deal was found by Cheapflights users on 7/1. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/167:06 pmPHX - ICN
1 stop16h 54mMultiple Airlines
Wed 8/68:40 pmICN - PHX
1 stop16h 19mMultiple Airlines
Deal found 7/1$1,084
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/207:06 pmPHX - ICN
1 stop30h 29mAsiana Airlines
Sat 7/262:40 pmICN - PHX
1 stop22h 19mAsiana Airlines
Deal found 7/1$1,092
This oojo deal was found by Cheapflights users on 7/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/138:37 pmPHX - ICN
2 stops30h 28mCathay Pacific
Tue 11/187:35 pmICN - PHX
2 stops28h 56mCathay Pacific
Deal found 7/1$1,100
This Delta deal was found by Cheapflights users on 6/30. 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.
Sat 11/1512:59 amPHX - ICN
1 stop22h 31mDelta
Sat 11/228:05 pmICN - PHX
1 stop15h 06mDelta
Deal found 6/30$1,107
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/43:20 pmPHX - ICN
1 stop32h 10mAmerican Airlines
Wed 7/95:25 pmICN - PHX
1 stop19h 00mAmerican Airlines
Deal found 6/30$1,118
This Air Canada deal was found by Cheapflights users on 6/30. 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 7/168:30 pmPHX - ICN
1 stop27h 35mAir Canada
Wed 8/65:45 pmICN - PHX
1 stop18h 02mAir Canada
Deal found 6/30$1,131
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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 8/256:10 pmPHX - ICN
3 stops32h 50mAlaska Airlines
Sun 9/79:25 pmICN - PHX
2 stops28h 25mAlaska Airlines
Deal found 6/30$1,138
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Tue 10/710:41 amPHX - ICN
2 stops25h 39mUnited Airlines
Fri 10/1711:30 amICN - PHX
2 stops21h 21mUnited Airlines
Deal found 6/30$1,179
This Korean Air deal was found by Cheapflights users on 6/30. 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.
Sun 10/127:00 amPHX - ICN
1 stop17h 40mKorean Air
Sun 10/192:30 pmICN - PHX
1 stop23h 21mKorean Air
Deal found 6/30$1,190

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 July 1, 2025.
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 7/16

7:06 pm-4:00 am

1 stop16h 54m

Incheon Intl

Wed 8/6

8:40 pm-8:59 pm

1 stop16h 19m

$1,084

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sun 7/20

7:06 pm-5:35 pm

1 stop30h 29m

Incheon Intl

Sat 7/26

2:40 pm-8:59 pm

1 stop22h 19m

$1,092

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 7/5

12:38 am-3:30 pm

1 stop22h 52m

Incheon Intl

Sat 7/12

5:25 pm-8:25 pm

1 stop19h 00m

$1,111

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 7/16

8:30 pm-4:05 pm

1 stop27h 35m

Incheon Intl

Wed 8/6

5:45 pm-7:47 pm

1 stop18h 02m

$1,131

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 8/25

6:10 pm-7:00 pm

3 stops32h 50m

Incheon Intl

Sun 9/7

9:25 pm-9:50 am

2 stops28h 25m

$1,138

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 7/7

7:35 pm-4:30 pm

2 stops28h 55m

Incheon Intl

Sun 7/20

7:20 pm-11:42 pm

2 stops20h 22m

$1,181

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 7/11

7:06 pm-3:00 pm

2 stops27h 54m

Incheon Intl

Sun 7/27

11:30 am-3:09 pm

2 stops19h 39m

$1,191

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 7/14

7:30 am-8:30 pm

1 stop21h 00m

$396

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 9/24

8:00 am-6:45 pm

1 stop18h 45m

$471

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 11/27

7:00 am-4:15 pm

1 stop17h 15m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 14 results
1
2

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 June 27, 2025.

Booking 6 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, February is the cheapest month in which you can book a flight from Phoenix to Incheon Intl Airport (average of $998). Flying from Phoenix to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 PHX to ICN?

Find hourly flight availability from Phoenix to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

It’s typically best to fly out from Phoenix to Incheon Intl Airport at noon. Doing so could potentially save you 27% on the flight price compared to flying in the evening, which is usually more expensive.

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 July 1, 2025.
Get a feel of what it's like to fly with Asiana Airlines, Alaska 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.
Asiana Airlines
8.2
Very good
450 reviews

Boarding

8.4

Crew

8.5

Entertainment

7.8

Overall

8.2

Food

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Asiana Airlines
8.2
Very good
450 reviews
Asiana Airlines
8.2
Very good
450 reviews

Boarding

8.4

Crew

8.5

Entertainment

7.8

Overall

8.2

Food

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Alaska Airlines
8.0
Very good
10,000 reviews
Asiana Airlines
8.2
Very good
450 reviews

Boarding

8.4

Crew

8.5

Entertainment

7.8

Overall

8.2

Food

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Delta
8.0
Very good
7,973 reviews
Asiana Airlines
8.2
Very good
450 reviews

Boarding

8.4

Crew

8.5

Entertainment

7.8

Overall

8.2

Food

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
United Airlines
7.4
Good
8,858 reviews
Asiana Airlines
8.2
Very good
450 reviews

Boarding

8.4

Crew

8.5

Entertainment

7.8

Overall

8.2

Food

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
American Airlines
7.2
Good
10,000 reviews
Asiana Airlines
8.2
Very good
450 reviews

Boarding

8.4

Crew

8.5

Entertainment

7.8

Overall

8.2

Food

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.

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.

  • 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 Asiana Airlines. Our recent data shows that you can find tickets from as low as $1,092 on this airline. Additional options worth looking into are American Airlines and Air Canada, starting at $1,111 and $1,131 round-trip. Asiana Airlines is currently priced 7% 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 WestJet ($471), Air Canada ($492), and American Airlines ($500).

  • 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, February is the cheapest month in which you can book a flight from Phoenix to Incheon Intl Airport (average of $998). Flying from Phoenix to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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?

Book flights to Phoenix if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Phoenix to Incheon Intl

Discover the top 8 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$392Average$1,051FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$820Average$980FlexibilityNo cancel feeOn-time67%
WestJetCheapest$845Average$1,249FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$866Average$1,142FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$866Average$1,164FlexibilityNo cancel feeOn-time69%
DeltaCheapest$925Average$1,362FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$975Average$1,087FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,076Average$1,268FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.