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Cheap flights from Phoenix Sky Harbor Intl Airport to Seoul from $361

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Seoul departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Seoul

Cheap round-trip flights

Multiple Airlines Logo
5:49 pm - 3:45 pmPHX-ICN
29h 56m1 stop
Multiple Airlines Logo
9:05 pm - 12:18 pmICN-PHX
31h 13m1 stop
$733Multiple Airlines
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Thu, Oct 16 - Sat, Oct 25
Multiple Airlines Logo
5:16 pm - 4:20 pmPHX-ICN
31h 04m1 stop
Multiple Airlines Logo
9:20 pm - 3:18 pmICN-PHX
33h 58m2 stops
$750Multiple Airlines
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Thu, Nov 6 - Thu, Nov 13
Multiple Airlines Logo
4:24 pm - 4:50 amPHX-ICN
20h 26m1 stop
Multiple Airlines Logo
9:25 pm - 11:59 pmICN-PHX
42h 34m2 stops
$755Multiple Airlines
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Fri, Oct 17 - Mon, Oct 27
Delta Logo
6:00 am - 3:20 pmPHX-ICN
17h 20m1 stop
Delta Logo
8:05 pm - 11:47 pmICN-PHX
19h 42m1 stop
$826Delta
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Tue, Oct 21 - Thu, Nov 20
Delta Logo
7:04 pm - 4:30 pmPHX-ICN
29h 26m2 stops
Delta Logo
8:05 pm - 12:36 amICN-PHX
20h 31m2 stops
$831Delta
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Thu, Oct 23 - Sun, Nov 9
China Airlines Logo
4:00 pm - 11:20 amPHX-ICN
27h 20m1 stop
China Airlines Logo
12:30 pm - 1:35 pmICN-PHX
17h 05m1 stop
$839China Airlines
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Fri, Mar 6 - Sun, Mar 15
China Airlines Logo
4:00 pm - 7:15 pmPHX-ICN
35h 15m1 stop
China Airlines Logo
12:30 pm - 1:35 pmICN-PHX
17h 05m1 stop
$848China Airlines
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Wed, Feb 11 - Wed, Feb 25
Air Canada Logo
5:30 pm - 5:10 pmPHX-ICN
31h 40m1 stop
Air Canada Logo
6:55 pm - 5:37 pmICN-PHX
14h 42m1 stop
$871Air Canada
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Sat, Nov 1 - Wed, Nov 12
Air Canada Logo
6:30 pm - 5:10 pmPHX-ICN
30h 40m1 stop
Air Canada Logo
6:55 pm - 5:37 pmICN-PHX
14h 42m1 stop
$872Air Canada
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Wed, Dec 3 - Mon, Dec 8
American Airlines Logo
6:00 am - 4:45 pmPHX-ICN
18h 45m1 stop
American Airlines Logo
6:50 pm - 10:20 pmICN-PHX
19h 30m2 stops
$885American Airlines
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Wed, Feb 11 - Wed, Feb 25

China Airlines flights from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport

Our best China Airlines deals on Phoenix Sky Harbor Intl Airport to Incheon Intl Airport flight tickets
China Airlines
Mar 6
PHX4:00 pmPhoenix Sky Harbor Intl
27h 20m
1 stop
ICN11:20 amIncheon Intl
Mar 15
ICN12:30 pmIncheon Intl
17h 05m
1 stop
PHX1:35 pmPhoenix Sky Harbor Intl
$839
Find similar
China Airlines
Feb 11
PHX4:00 pmPhoenix Sky Harbor Intl
35h 15m
1 stop
ICN7:15 pmIncheon Intl
Feb 25
ICN12:30 pmIncheon Intl
17h 05m
1 stop
PHX1:35 pmPhoenix Sky Harbor Intl
$848
Find similar
China Airlines
Feb 11
PHX4:00 pmPhoenix Sky Harbor Intl
27h 20m
1 stop
ICN11:20 amIncheon Intl
Feb 25
ICN12:30 pmIncheon Intl
17h 05m
1 stop
PHX1:35 pmPhoenix Sky Harbor Intl
$853
Find similar

Delta flights from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Incheon Intl Airport flight tickets
Delta
Oct 21
PHX6:00 amPhoenix Sky Harbor Intl
17h 20m
1 stop
ICN3:20 pmIncheon Intl
Nov 20
ICN8:05 pmIncheon Intl
19h 42m
1 stop
PHX11:47 pmPhoenix Sky Harbor Intl
$826
Find similar
Delta
Oct 23
PHX7:04 pmPhoenix Sky Harbor Intl
29h 26m
2 stops
ICN4:30 pmIncheon Intl
Nov 9
ICN8:05 pmIncheon Intl
20h 31m
2 stops
PHX12:36 amPhoenix Sky Harbor Intl
$831
Find similar
Delta
Oct 3
PHX6:10 amPhoenix Sky Harbor Intl
17h 10m
1 stop
ICN3:20 pmIncheon Intl
Oct 11
ICN7:20 pmIncheon Intl
19h 06m
1 stop
PHX10:26 pmPhoenix Sky Harbor Intl
$876
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momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated September 23, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 10/16

5:49 pm-3:45 pm

1 stop29h 56m

Incheon Intl

Sat 10/25

9:05 pm-12:18 pm

1 stop31h 13m

$733

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 11/6

5:16 pm-4:20 pm

1 stop31h 04m

Incheon Intl

Thu 11/13

9:20 pm-3:18 pm

2 stops33h 58m

$750

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 10/17

4:24 pm-4:50 am

1 stop20h 26m

Incheon Intl

Mon 10/27

9:25 pm-11:59 pm

2 stops42h 34m

$755

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 10/21

6:00 am-3:20 pm

1 stop17h 20m

Incheon Intl

Thu 11/20

8:05 pm-11:47 pm

1 stop19h 42m

$826

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 10/23

7:04 pm-4:30 pm

2 stops29h 26m

Incheon Intl

Sun 11/9

8:05 pm-12:36 am

2 stops20h 31m

$831

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 3/6

4:00 pm-11:20 am

1 stop27h 20m

Incheon Intl

Sun 3/15

12:30 pm-1:35 pm

1 stop17h 05m

$839

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 2/11

4:00 pm-7:15 pm

1 stop35h 15m

Incheon Intl

Wed 2/25

12:30 pm-1:35 pm

1 stop17h 05m

$848

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 11/1

5:30 pm-5:10 pm

1 stop31h 40m

Incheon Intl

Wed 11/12

6:55 pm-5:37 pm

1 stop14h 42m

$871

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 12/3

6:30 pm-5:10 pm

1 stop30h 40m

Incheon Intl

Mon 12/8

6:55 pm-5:37 pm

1 stop14h 42m

$872

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 2/11

6:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Wed 2/25

6:50 pm-10:20 pm

2 stops19h 30m

$885

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Phoenix Sky Harbor Intl Airport is in January. Flight prices, which tend to average around $922, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of January, then departing from Phoenix Sky Harbor Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around $972.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport is on a Wednesday when prices can be found for as low as $1,209. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,334. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

At noon is the cheapest time of day to fly from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport when you can find flight prices for as low as $953. Flying to Incheon Intl Airport at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,304 on average. Flights to Incheon Intl Airport from Phoenix Sky Harbor Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Incheon Intl Airport?

You are more likely to see cheaper flights to Incheon Intl Airport from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around $1,161 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from Phoenix Sky Harbor Intl Airport for as low as $1,002 on momondo.

How have Phoenix Sky Harbor Intl Airport to Incheon Intl Airport flight prices changed over time?

As of September 2025, prices for Phoenix Sky Harbor Intl Airport to Incheon Intl Airport flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Incheon Intl Airport (PHX to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport

Direct flights

None
There are no direct flights from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport.
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  • How far is Phoenix Sky Harbor Intl to Incheon Intl by plane?

    The distance between Phoenix Sky Harbor Intl and Incheon Intl is about 6260.1 mi. In terms of flight time, this usually takes a little over 17h 10m.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport were last updated today.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The necessary travel and health documents for your Incheon Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $392Free CancellationRating
7.8
2,744 reviews
Search Hawaiian Airlines flights
WestJetPriceFrom $721Free CancellationRating
7.2
3,105 reviews
Search WestJet flights
Air CanadaPriceFrom $793Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
DeltaPriceFrom $845Free CancellationRating
7.9
7,974 reviews
Search Delta flights
United AirlinesPriceFrom $856Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
American AirlinesPriceFrom $866Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Asiana AirlinesPriceFrom $991Free CancellationRating
8.2
482 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,076Free CancellationRating
8.4
1,143 reviews
Search Korean Air flights

Traveling to a place near Seoul?

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

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Seoul?

Finding the right flight to Seoul from Phoenix is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

Can I find flights from Phoenix to Seoul with flexible booking policies on momondo?

Flights from Phoenix to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Phoenix to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Phoenix to Seoul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Phoenix and alert you when they change.

An easier way to manage your Incheon Intl Airport trip

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