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Cheap flights from Phoenix Sky Harbor Intl Airport to Seoul from $387

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 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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.
WestJet Logo
3:15 pm - 6:45 pmPHX  Phoenix Sky Harbor Intl-ICN Incheon Intl
35h 30m1 stop Calgary
WestJet Logo
8:45 pm - 2:25 pmICN  Incheon Intl-PHX Phoenix Sky Harbor Intl
33h 40m1 stop Calgary
$782WestJet
Sun, Sep 20 - Sun, Oct 4
WestJet Logo
4:35 pm - 6:45 pmPHX  Phoenix Sky Harbor Intl-ICN Incheon Intl
34h 10m2 stops Vancouver Intl Calgary
WestJet Logo
8:45 pm - 9:25 amICN  Incheon Intl-PHX Phoenix Sky Harbor Intl
52h 40m2 stops Calgary Edmonton
$785WestJet
Sun, Sep 20 - Sun, Oct 4
Multiple Airlines Logo
1:15 pm - 6:45 pmPHX  Phoenix Sky Harbor Intl-ICN Incheon Intl
37h 30m1 stop Calgary
Multiple Airlines Logo
7:15 pm - 10:13 amICN  Incheon Intl-PHX Phoenix Sky Harbor Intl
30h 58m2 stops San Francisco Las Vegas Harry Reid Intl
$829Multiple Airlines
Sat, Oct 3 - Sun, Oct 11
Multiple Airlines Logo
8:00 am - 6:45 pmPHX  Phoenix Sky Harbor Intl-ICN Incheon Intl
18h 45m1 stop Calgary
Multiple Airlines Logo
7:45 pm - 12:33 amICN  Incheon Intl-PHX Phoenix Sky Harbor Intl
20h 48m1 stop San Francisco
$842Multiple Airlines
Thu, Oct 29 - Fri, Nov 13
China Airlines Logo
11:25 pm - 11:30 amPHX  Phoenix Sky Harbor Intl-ICN Incheon Intl
20h 05m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
8:05 pm - 3:00 pmICN  Incheon Intl-PHX Phoenix Sky Harbor Intl
34h 55m1 stop Taipei City Taiwan Taoyuan Intl
$978China Airlines
Sun, Aug 30 - Sat, Sep 12
China Airlines Logo
11:25 pm - 11:30 amPHX  Phoenix Sky Harbor Intl-ICN Incheon Intl
20h 05m1 stop Taipei City Taiwan Taoyuan Intl
China Airlines Logo
12:45 pm - 3:00 pmICN  Incheon Intl-PHX Phoenix Sky Harbor Intl
18h 15m1 stop Taipei City Taiwan Taoyuan Intl
$984China Airlines
Sun, Aug 23 - Sun, Sep 6
Delta Logo
6:00 am - 3:20 pmPHX  Phoenix Sky Harbor Intl-ICN Incheon Intl
17h 20m1 stop Salt Lake City
Delta Logo
7:00 pm - 9:12 pmICN  Incheon Intl-PHX Phoenix Sky Harbor Intl
18h 12m1 stop Seattle/Tacoma Intl
$1,107Delta
Tue, Aug 25 - Tue, Sep 8
Delta Logo
9:14 am - 4:50 pmPHX  Phoenix Sky Harbor Intl-ICN Incheon Intl
15h 36m1 stop Seattle/Tacoma Intl
Delta Logo
7:00 pm - 9:01 pmICN  Incheon Intl-PHX Phoenix Sky Harbor Intl
18h 01m1 stop Seattle/Tacoma Intl
$1,107Delta
Mon, Aug 17 - Thu, Aug 20
Alaska Airlines Logo
7:49 pm - 5:30 pmPHX  Phoenix Sky Harbor Intl-ICN Incheon Intl
29h 41m2 stops San Diego Seattle/Tacoma Intl
Alaska Airlines Logo
7:35 pm - 10:27 pmICN  Incheon Intl-PHX Phoenix Sky Harbor Intl
18h 52m2 stops Seattle/Tacoma Intl San Diego
$1,173Alaska Airlines
Tue, Sep 1 - Wed, Sep 9
Alaska Airlines Logo
9:02 am - 5:30 pmPHX  Phoenix Sky Harbor Intl-ICN Incheon Intl
16h 28m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:35 pm - 10:27 pmICN  Incheon Intl-PHX Phoenix Sky Harbor Intl
18h 52m2 stops Seattle/Tacoma Intl San Diego
$1,242Alaska Airlines
Wed, Sep 2 - Wed, Sep 9

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

Our best WestJet deals on Phoenix Sky Harbor Intl Airport to Incheon Intl Airport flight tickets
WestJet
Sep 20
PHX3:15 pmPhoenix Sky Harbor Intl
35h 30m
1 stop
ICN6:45 pmIncheon Intl
Oct 4
ICN8:45 pmIncheon Intl
33h 40m
1 stop
PHX2:25 pmPhoenix Sky Harbor Intl
$782
WestJet
Sep 20
PHX4:35 pmPhoenix Sky Harbor Intl
34h 10m
2 stops
ICN6:45 pmIncheon Intl
Oct 4
ICN8:45 pmIncheon Intl
52h 40m
2 stops
PHX9:25 amPhoenix Sky Harbor Intl
$785
WestJet
Sep 20
PHX3:15 pmPhoenix Sky Harbor Intl
35h 30m
1 stop
ICN6:45 pmIncheon Intl
Oct 4
ICN8:45 pmIncheon Intl
33h 40m
1 stop
PHX2:25 pmPhoenix Sky Harbor Intl
$786

Korean Air flights from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport

Our best Korean Air deals on Phoenix Sky Harbor Intl Airport to Incheon Intl Airport flight tickets
Korean Air
Aug 12
PHX9:14 amPhoenix Sky Harbor Intl
15h 36m
1 stop
ICN4:50 pmIncheon Intl
Aug 17
ICN7:20 pmIncheon Intl
14h 47m
1 stop
PHX6:07 pmPhoenix Sky Harbor Intl
$1,346
Korean Air
Aug 9
PHX6:02 amPhoenix Sky Harbor Intl
19h 48m
1 stop
ICN5:50 pmIncheon Intl
Aug 12
ICN7:00 pmIncheon Intl
18h 01m
1 stop
PHX9:01 pmPhoenix Sky Harbor Intl
$1,377

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 August 6, 2026.
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

Cheapest round-trip

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Sun 9/20

3:15 pm-6:45 pm

1 stop35h 30m

Incheon Intl

Sun 10/4

8:45 pm-2:25 pm

1 stop33h 40m

$782

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Sun 9/20

4:35 pm-6:45 pm

2 stops34h 10m

Incheon Intl

Sun 10/4

8:45 pm-9:25 am

2 stops52h 40m

$785

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Sat 10/3

1:15 pm-6:45 pm

1 stop37h 30m

Incheon Intl

Sun 10/11

7:15 pm-10:13 am

2 stops30h 58m

$829

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Thu 10/29

8:00 am-6:45 pm

1 stop18h 45m

Incheon Intl

Fri 11/13

7:45 pm-12:33 am

1 stop20h 48m

$842

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Sun 8/30

11:25 pm-11:30 am

1 stop20h 05m

Incheon Intl

Sat 9/12

8:05 pm-3:00 pm

1 stop34h 55m

$978

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Sun 8/23

11:25 pm-11:30 am

1 stop20h 05m

Incheon Intl

Sun 9/6

12:45 pm-3:00 pm

1 stop18h 15m

$984

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Tue 8/25

6:00 am-3:20 pm

1 stop17h 20m

Incheon Intl

Tue 9/8

7:00 pm-9:12 pm

1 stop18h 12m

$1,107
Quickest round-trip

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Mon 8/17

9:14 am-4:50 pm

1 stop15h 36m

Incheon Intl

Thu 8/20

7:00 pm-9:01 pm

1 stop18h 01m

$1,107

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Tue 9/1

7:49 pm-5:30 pm

2 stops29h 41m

Incheon Intl

Wed 9/9

7:35 pm-10:27 pm

2 stops18h 52m

$1,173

PhoenixIncheon

PHX Phoenix Sky Harbor Intl - ICN Incheon Intl

PHXICN

Phoenix Sky Harbor Intl

Wed 9/2

9:02 am-5:30 pm

1 stop16h 28m

Incheon Intl

Wed 9/9

7:35 pm-10:27 pm

2 stops18h 52m

$1,242

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 typical price of a round-trip flight between Phoenix Sky Harbor Intl Airport and Incheon Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $864 to $1,226.
The lowest price recently found on this route was $782.

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 September. Flight prices, which tend to average around $911, 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 September, then departing from Phoenix Sky Harbor Intl Airport during the month August is also very affordable. Most momondo users find prices during this month for around $994.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport 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 $1,157 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 $1,000 on momondo.

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

As of August 2026, prices for Phoenix Sky Harbor Intl Airport to Incheon Intl Airport flights are approximately 25% 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 08m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport takes 16h 08m
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

Frequently asked questions about flying from Phoenix Sky Harbor Intl Airport to Incheon Intl Airport

  • 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 08m.

  • 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
Alaska AirlinesPriceFrom $680Free CancellationRating
7.9
12,772 reviews
Search Alaska Airlines flights
China AirlinesPriceFrom $759Free CancellationRating
8.3
838 reviews
Search China Airlines flights
DeltaPriceFrom $826Free CancellationRating
7.8
8,491 reviews
Search Delta flights
United AirlinesPriceFrom $845Free CancellationRating
7.4
10,072 reviews
Search United Airlines flights
WestJetPriceFrom $891Free CancellationRating
7.2
3,426 reviews
Search WestJet flights
Asiana AirlinesPriceFrom $955Free CancellationRating
8.1
553 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,089Free CancellationRating
8.4
1,222 reviews
Search Korean Air flights

Traveling to a place near Seoul?

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Suwon
Seongnam
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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.

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