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Cheap flights from Phoenix Sky Harbor Intl Airport to Seoul from $364

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 3/1. 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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0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:00 am - 8:30 pm
PHX
-
ICN
18h 30m1 stop
Multiple Airlines Logo
6:55 pm - 11:44 pm
ICN
-
PHX
20h 49m1 stop
$715Multiple Airlines
Fri, Jan 23 - Mon, Jan 26
Multiple Airlines Logo
8:30 am - 8:30 pm
PHX
-
ICN
20h 00m1 stop
Multiple Airlines Logo
6:55 pm - 12:44 am
ICN
-
PHX
21h 49m1 stop
$751Multiple Airlines
Sun, Jan 11 - Sun, Jan 18
Multiple Airlines Logo
10:00 am - 8:30 pm
PHX
-
ICN
18h 30m1 stop
Multiple Airlines Logo
6:55 pm - 11:40 pm
ICN
-
PHX
20h 45m2 stops
$768Multiple Airlines
Fri, Jan 23 - Mon, Jan 26
Multiple Airlines Logo
4:54 pm - 12:20 pm
PHX
-
ICN
27h 26m2 stops
Multiple Airlines Logo
9:20 pm - 8:40 pm
ICN
-
PHX
15h 20m1 stop
$772Multiple Airlines
Sun, Feb 1 - Sun, Feb 8
Multiple Airlines Logo
2:05 pm - 9:35 pm
PHX
-
ICN
39h 30m1 stop
Multiple Airlines Logo
9:20 pm - 1:18 pm
ICN
-
PHX
31h 58m1 stop
$780Multiple Airlines
Fri, Jan 16 - Sun, Jan 25
Multiple Airlines Logo
2:34 pm - 9:35 pm
PHX
-
ICN
39h 01m2 stops
Multiple Airlines Logo
9:20 pm - 1:18 pm
ICN
-
PHX
31h 58m1 stop
$790Multiple Airlines
Fri, Jan 16 - Sun, Jan 25
Hawaiian Airlines Logo
7:00 am - 6:35 pm
PHX
-
ICN
19h 35m1 stop
Hawaiian Airlines Logo
8:35 pm - 8:55 pm
ICN
-
PHX
16h 20m1 stop
$791Hawaiian Airlines
Sun, Jan 11 - Mon, Jan 26
Multiple Airlines Logo
4:36 pm - 8:30 pm
PHX
-
ICN
35h 54m1 stop
Multiple Airlines Logo
9:20 pm - 8:40 pm
ICN
-
PHX
15h 20m1 stop
$807Multiple Airlines
Sun, Feb 1 - Sun, Feb 8
Air Canada Logo
6:30 pm - 4:00 pm
PHX
-
ICN
29h 30m1 stop
Air Canada Logo
5:55 pm - 5:25 pm
ICN
-
PHX
15h 30m1 stop
$825Air Canada
Wed, Feb 11 - Wed, Feb 25
Multiple Airlines Logo
9:00 am - 6:35 pm
PHX
-
ICN
17h 35m1 stop
Multiple Airlines Logo
8:35 pm - 7:48 pm
ICN
-
PHX
15h 13m1 stop
$835Multiple Airlines
Sat, Jan 10 - Sat, Jan 17

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

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Incheon Intl Airport flight tickets
American Airlines
Mar 23
PHX5:00 amPhoenix Sky Harbor Intl
18h 55m
1 stop
ICN3:55 pmIncheon Intl
Apr 8
ICN5:25 pmIncheon Intl
22h 05m
1 stop
PHX11:30 pmPhoenix Sky Harbor Intl
$885
Find similar
American Airlines
Apr 18
PHX6:50 pmPhoenix Sky Harbor Intl
28h 40m
1 stop
ICN3:30 pmIncheon Intl
Apr 27
ICN5:25 pmIncheon Intl
18h 30m
1 stop
PHX7:55 pmPhoenix Sky Harbor Intl
$911
Find similar

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

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to Incheon Intl Airport flight tickets
United Airlines
Jan 11
PHX11:35 amPhoenix Sky Harbor Intl
26h 05m
2 stops
ICN5:40 amIncheon Intl
Jan 26
ICN12:45 pmIncheon Intl
14h 35m
1 stop
PHX11:20 amPhoenix Sky Harbor Intl
$839
Find similar
United Airlines
Jan 14
PHX5:10 pmPhoenix Sky Harbor Intl
20h 30m
2 stops
ICN5:40 amIncheon Intl
Jan 21
ICN12:45 pmIncheon Intl
17h 22m
1 stop
PHX2:07 pmPhoenix Sky Harbor Intl
$846
Find similar
United Airlines
Jan 5
PHX6:11 pmPhoenix Sky Harbor Intl
19h 29m
1 stop
ICN5:40 amIncheon Intl
Jan 14
ICN12:45 pmIncheon Intl
17h 22m
1 stop
PHX2:07 pmPhoenix Sky Harbor Intl
$908
Find similar

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 December 15, 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

Fri 1/23

10:00 am-8:30 pm

1 stop18h 30m

Incheon Intl

Mon 1/26

6:55 pm-11:44 pm

1 stop20h 49m

$715

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sun 1/11

8:30 am-8:30 pm

1 stop20h 00m

Incheon Intl

Sun 1/18

6:55 pm-12:44 am

1 stop21h 49m

$751

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 1/23

10:00 am-8:30 pm

1 stop18h 30m

Incheon Intl

Mon 1/26

6:55 pm-11:40 pm

2 stops20h 45m

$768

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sun 2/1

4:54 pm-12:20 pm

2 stops27h 26m

Incheon Intl

Sun 2/8

9:20 pm-8:40 pm

1 stop15h 20m

$772

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 1/16

2:05 pm-9:35 pm

1 stop39h 30m

Incheon Intl

Sun 1/25

9:20 pm-1:18 pm

1 stop31h 58m

$780

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 1/16

2:34 pm-9:35 pm

2 stops39h 01m

Incheon Intl

Sun 1/25

9:20 pm-1:18 pm

1 stop31h 58m

$790

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sun 1/11

7:00 am-6:35 pm

1 stop19h 35m

Incheon Intl

Mon 1/26

8:35 pm-8:55 pm

1 stop16h 20m

$791

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sun 2/1

4:36 pm-8:30 pm

1 stop35h 54m

Incheon Intl

Sun 2/8

9:20 pm-8:40 pm

1 stop15h 20m

$807

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 2/11

6:30 pm-4:00 pm

1 stop29h 30m

Incheon Intl

Wed 2/25

5:55 pm-5:25 pm

1 stop15h 30m

$825

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 1/10

9:00 am-6:35 pm

1 stop17h 35m

Incheon Intl

Sat 1/17

8:35 pm-7:48 pm

1 stop15h 13m

$835

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 $912, 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 $1,163 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 $984 on momondo.

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

As of December 2025, prices for Phoenix Sky Harbor Intl Airport to Incheon Intl Airport flights are approximately 20% 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

Fastest flight time

16h 05m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport takes 16h 05m
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.
Search flight deals

  • 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 16h 05m.

  • 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 $432Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $680Free CancellationRating
8.0
11,455 reviews
Search Alaska Airlines flights
WestJetPriceFrom $721Free CancellationRating
7.2
3,202 reviews
Search WestJet flights
China AirlinesPriceFrom $759Free CancellationRating
8.3
791 reviews
Search China Airlines flights
Air CanadaPriceFrom $793Free CancellationRating
7.1
10,526 reviews
Search Air Canada flights
DeltaPriceFrom $826Free CancellationRating
7.9
8,008 reviews
Search Delta flights
United AirlinesPriceFrom $856Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
Asiana AirlinesPriceFrom $1,048Free CancellationRating
8.2
493 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,076Free CancellationRating
8.4
1,186 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
Seongnam
Daejeon
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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