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Incheon Intl

$350+ 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — ICN
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
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 octubre 30, 2025.

Round-trip from

$720
(Kiwi.com)

One-way from

$350
(SmartFares)

Popular in

December

Cheapest in

January

Average price

$1,089
From Tempe to Incheon Intl
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One-way flight from Tempe to Incheon Intl
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 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 octubre 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
vie. 11/287:45 amPHX - ICN
1 stop29h 25mMultiple Airlines
lun. 12/86:55 pmICN - PHX
1 stop21h 00mMultiple Airlines
Deal found 10/29$720
This United Airlines deal was found by Cheapflights users on 10/28. 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.
lun. 11/38:05 amPHX - ICN
1 stop16h 10mUnited Airlines
jue. 11/66:00 pmICN - PHX
1 stop19h 58mUnited Airlines
Deal found 10/28$754
This United Airlines deal was found by Cheapflights users on 10/28. 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.
mié. 10/294:37 pmPHX - ICN
2 stops30h 33mUnited Airlines
mié. 11/56:00 pmICN - PHX
2 stops19h 30mUnited Airlines
Deal found 10/28$758
This Air Canada deal was found by Cheapflights users on 10/29. 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.
mié. 11/266:30 pmPHX - ICN
1 stop30h 40mAir Canada
mié. 12/35:55 pmICN - PHX
1 stop15h 42mAir Canada
Deal found 10/29$763
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/79:30 amPHX - ICN
2 stops58h 05mMultiple Airlines
lun. 12/156:55 pmICN - PHX
1 stop21h 00mMultiple Airlines
Deal found 10/30$777
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
mié. 10/298:00 amPHX - ICN
1 stop18h 35mMultiple Airlines
mié. 11/56:55 pmICN - PHX
1 stop21h 04mMultiple Airlines
Deal found 10/28$805
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
mar. 11/255:41 pmPHX - ICN
2 stops26h 39mMultiple Airlines
mar. 12/29:20 pmICN - PHX
1 stop31h 58mMultiple Airlines
Deal found 10/29$822
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/43:23 pmPHX - ICN
1 stop37h 07mMultiple Airlines
dom. 12/219:20 pmICN - PHX
2 stops42h 30mMultiple Airlines
Deal found 10/30$830
This Delta deal was found by Cheapflights users on 10/29. 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.
lun. 11/38:05 amPHX - ICN
1 stop16h 25mDelta
mié. 12/38:05 pmICN - PHX
1 stop15h 00mDelta
Deal found 10/29$846

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 octubre 30, 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

vie. 12/5

8:06 am-4:15 pm

1 stop16h 09m

Incheon Intl

sáb. 12/27

12:45 pm-2:04 pm

1 stop17h 19m

$754

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

mié. 11/26

6:27 pm-4:30 pm

2 stops30h 03m

Incheon Intl

mié. 12/3

8:05 pm-12:32 am

2 stops20h 27m

$850

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

lun. 4/6

1:30 pm-4:20 am

2 stops22h 50m

Incheon Intl

vie. 4/24

4:50 pm-9:06 pm

1 stop20h 16m

$918

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

lun. 3/23

7:34 pm-4:40 am

1 stop17h 06m

Incheon Intl

mié. 4/8

4:50 pm-6:09 pm

1 stop17h 19m

$923

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

mar. 3/10

8:45 am-4:30 pm

1 stop15h 45m

Incheon Intl

lun. 3/16

8:05 pm-11:26 pm

1 stop19h 21m

$926

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

mar. 3/17

7:10 am-3:15 pm

1 stop16h 05m

Incheon Intl

jue. 4/2

11:30 am-6:09 pm

1 stop22h 39m

$926

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

dom. 3/8

8:45 am-4:30 pm

1 stop15h 45m

Incheon Intl

dom. 3/15

8:05 pm-11:49 pm

2 stops19h 44m

$931

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

vie. 3/6

8:25 pm-4:30 pm

2 stops28h 05m

Incheon Intl

dom. 3/15

7:40 pm-11:49 pm

1 stop20h 09m

$931

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

jue. 11/6

6:30 am-5:40 am

2 stops31h 10m

$372

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

jue. 11/27

7:45 am-12:20 pm

2 stops36h 35m

$400

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 17 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 October 24, 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, November is the cheapest month in which you can book a flight from Tempe to Incheon Intl Airport (average of $392). Flying from Tempe to Incheon Intl Airport in June is currently the most expensive (average of $1,273). 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 octubre 30, 2025.

It’s optimal to fly from Tempe to Incheon Intl Airport at noon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the evening.

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 octubre 30, 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
1,155 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

Food

8.1

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
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

Food

8.1

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
484 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

Food

8.1

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
7,997 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

Food

8.1

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
8,998 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

Food

8.1

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
10,381 reviews
Korean Air
8.4
Very good
1,155 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Crew

8.7

Comfort

8.3

Food

8.1

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 United Airlines and Delta fly from Tempe to Incheon Intl Airport in about 16h 09m. The time it takes to get you to your destination can typically vary by up to 13h 54m. 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, November is the cheapest month in which you can book a flight from Tempe to Incheon Intl Airport (average of $392). Flying from Tempe to Incheon Intl Airport in June is currently the most expensive (average of $1,273). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Tempe to Incheon Intl

Discover the top 9 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$392Average$967FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$680Average$1,085FlexibilityNo cancel feeOn-time75%
WestJetCheapest$721Average$1,144FlexibilityNo cancel feeOn-time60%
Air CanadaCheapest$793Average$972FlexibilityNo cancel feeOn-time67%
DeltaCheapest$826Average$1,335FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$856Average$1,141FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$866Average$1,142FlexibilityNo cancel feeOn-time71%
Asiana AirlinesCheapest$991Average$1,109FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,076Average$1,202FlexibilityNo cancel feeOn-time81%

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