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Incheon Intl

$299+ Cheap flights from Tempe, AZ 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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ICN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Tempe 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 Tempe to Incheon Intl

Keep the following information in mind while searching for Tempe to Incheon Intl flight deals. Data was last updated September 11, 2025.

Round-trip from

$603
(Kiwi.com)

One-way from

$299
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,132
From Tempe to Incheon Intl
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One-way flight from Tempe to Incheon Intl
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Highest demand for flights based on searches. 16% potential increase in price ($226 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 September 2025
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Find flight deals from Tempe to Incheon Intl

Cheapest flights from Tempe to Incheon Intl
Explore the most affordable flight options available from Tempe to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/134:44 pmPHX - ICN
1 stop20h 06mMultiple Airlines
Mon 10/208:45 pmICN - PHX
1 stop16h 33mMultiple Airlines
Deal found 9/11$603
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:45 amPHX - ICN
1 stop26h 05mMultiple Airlines
Sun 10/199:40 pmICN - PHX
1 stop15h 38mMultiple Airlines
Deal found 9/11$640
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:49 pmPHX - ICN
1 stop29h 56mMultiple Airlines
Mon 10/208:45 pmICN - PHX
1 stop16h 33mMultiple Airlines
Deal found 9/11$645
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:49 pmPHX - ICN
1 stop29h 56mMultiple Airlines
Sun 10/199:40 pmICN - PHX
1 stop15h 38mMultiple Airlines
Deal found 9/11$676
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/134:44 pmPHX - ICN
1 stop20h 06mMultiple Airlines
Fri 10/176:20 pmICN - PHX
1 stop21h 07mMultiple Airlines
Deal found 9/11$694
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/145:16 pmPHX - ICN
1 stop30h 54mMultiple Airlines
Sun 11/239:20 pmICN - PHX
1 stop31h 58mMultiple Airlines
Deal found 9/11$695
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:45 amPHX - ICN
1 stop26h 05mMultiple Airlines
Fri 10/316:55 pmICN - PHX
1 stop21h 04mMultiple Airlines
Deal found 9/10$700
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/204:44 pmPHX - ICN
1 stop20h 06mMultiple Airlines
Tue 11/189:20 pmICN - PHX
2 stops39h 05mMultiple Airlines
Deal found 9/10$702
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:49 pmPHX - ICN
1 stop29h 56mMultiple Airlines
Sun 11/29:20 pmICN - PHX
1 stop31h 58mMultiple Airlines
Deal found 9/10$706

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tempe 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 September 11, 2025.
Use the filters below to find and compare flights from Tempe to Incheon Intl Airport that are best for you.

Fly from

Tempe

Fly to

Incheon Intl

Route

Depart

Return

Price

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 11/5

8:05 am-4:30 pm

1 stop16h 25m

Incheon Intl

Wed 11/12

8:05 pm-7:07 pm

1 stop15h 02m

$741

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 10/2

5:30 am-4:30 pm

1 stop19h 00m

Incheon Intl

Thu 10/9

7:20 pm-10:26 pm

1 stop19h 06m

$741

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 10/20

7:04 pm-4:30 pm

2 stops29h 26m

Incheon Intl

Tue 11/18

8:05 pm-12:27 am

2 stops20h 22m

$746

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 11/5

6:30 pm-5:10 pm

1 stop30h 40m

Incheon Intl

Tue 11/11

6:55 pm-5:37 pm

1 stop14h 42m

$761

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 11/5

3:31 pm-7:25 pm

2 stops35h 54m

Incheon Intl

Tue 11/11

9:20 pm-1:18 pm

1 stop31h 58m

$784

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 9/29

2:28 pm-2:30 pm

2 stops56h 02m

Incheon Intl

Sat 10/25

8:45 pm-9:18 pm

1 stop16h 33m

$793

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 9/24

8:30 pm-4:05 pm

1 stop27h 35m

Incheon Intl

Sat 10/18

5:45 pm-7:41 pm

1 stop17h 56m

$799

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 9/27

5:30 am-4:30 pm

1 stop19h 00m

Incheon Intl

Sun 10/19

7:40 pm-6:09 pm

1 stop14h 29m

$826

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 9/27

6:10 am-3:20 pm

1 stop17h 10m

Incheon Intl

Sun 10/5

7:40 pm-11:36 pm

1 stop19h 56m

$826

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 9/26

6:10 am-3:20 pm

1 stop17h 10m

Incheon Intl

Sat 10/18

7:20 pm-6:08 pm

1 stop14h 48m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Tempe to Incheon Intl. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Tempe to Incheon Intl Airport, you should look to book at least 6 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Tempe to Incheon Intl Airport (average of $990). Flying from Tempe to Incheon Intl Airport in December is currently the most expensive (average of $1,633). 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 TM9 to ICN?

Find hourly flight availability from Tempe 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 September 11, 2025.

When flying from Tempe to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 11, 2025.
See what other customers who have flown with Korean Air, Asiana Airlines, and Delta from Tempe to Incheon Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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
479 reviews
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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
8,937 reviews
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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
10,000 reviews
Korean Air
8.4
Very good
1,139 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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 Tempe 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 Tempe to Incheon Intl Airport?

    Airlines like Delta and Air Canada fly from Tempe to Incheon Intl Airport in about 16h 25m. The time it takes to get you to your destination can typically vary by up to 14h 15m. The distance from Tempe to Incheon Intl Airport is about 6260 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Tempe to Incheon Intl Airport (average of $990). Flying from Tempe to Incheon Intl Airport in December is currently the most expensive (average of $1,633). 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
Daejeon

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Top 8 airlines flying from Tempe to Incheon Intl

Discover the top 8 airlines that operate flights from Tempe 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$392Average$1,051FlexibilityNo cancel feeOn-time85%
WestJetCheapest$721Average$1,180FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$793Average$973FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$856Average$1,097FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$866Average$1,142FlexibilityNo cancel feeOn-time71%
DeltaCheapest$872Average$1,345FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$987Average$1,110FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,076Average$1,216FlexibilityNo cancel feeOn-time81%

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