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Cheap flights from Phoenix Sky Harbor Intl Airport to Seoul from $357

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 3/4. 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
$722Multiple Airlines
Fri, Jan 23 - Mon, Jan 26
Multiple Airlines Logo
10:00 am - 8:30 pm
PHX
-
ICN
18h 30m1 stop
Multiple Airlines Logo
6:55 pm - 11:26 pm
ICN
-
PHX
20h 31m1 stop
$746Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
10:16 pm - 9:35 pm
PHX
-
ICN
55h 19m2 stops
Multiple Airlines Logo
9:20 pm - 1:18 pm
ICN
-
PHX
31h 58m1 stop
$760Multiple Airlines
Thu, Jan 15 - Tue, Jan 27
Multiple Airlines Logo
3:15 pm - 5:10 am
PHX
-
ICN
21h 55m1 stop
Multiple Airlines Logo
10:20 am - 7:40 pm
ICN
-
PHX
25h 20m2 stops
$765Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
2:05 pm - 9:35 pm
PHX
-
ICN
39h 30m1 stop
Multiple Airlines Logo
6:55 pm - 7:26 pm
ICN
-
PHX
40h 31m2 stops
$776Multiple Airlines
Wed, Jan 14 - Wed, Jan 21
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
$778Multiple Airlines
Fri, Jan 23 - Mon, Jan 26
Multiple Airlines Logo
2:05 pm - 9:35 pm
PHX
-
ICN
39h 30m1 stop
Multiple Airlines Logo
6:55 pm - 1:09 pm
ICN
-
PHX
34h 14m1 stop
$781Multiple Airlines
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
6:06 am - 5:55 am
PHX
-
ICN
31h 49m2 stops
Multiple Airlines Logo
8:30 pm - 5:59 pm
ICN
-
PHX
37h 29m2 stops
$782Multiple Airlines
Tue, May 5 - Tue, Jun 9
Japan Airlines Logo
8:50 am - 10:05 pm
PHX
-
GMP
21h 15m2 stops
Japan Airlines Logo
7:40 pm - 6:51 pm
GMP
-
PHX
39h 11m2 stops
$886Japan Airlines
Wed, Jan 7 - Wed, Jan 21
Japan Airlines Logo
8:50 am - 10:05 pm
PHX
-
GMP
21h 15m2 stops
Japan Airlines Logo
12:05 pm - 3:27 pm
GMP
-
PHX
19h 22m2 stops
$892Japan Airlines
Wed, Jan 14 - Wed, Jan 21

Air Canada flights from Phoenix Sky Harbor Intl Airport to Seoul

Our best Air Canada deals on Phoenix Sky Harbor Intl Airport to Seoul flight tickets
Air Canada
Feb 11
PHX6:30 pmPhoenix Sky Harbor Intl
29h 30m
1 stop
ICN4:00 pmIncheon Intl
Feb 25
ICN5:55 pmIncheon Intl
15h 30m
1 stop
PHX5:25 pmPhoenix Sky Harbor Intl
$825
Find similar
Air Canada
May 6
PHX7:00 pmPhoenix Sky Harbor Intl
29h 05m
1 stop
ICN4:05 pmIncheon Intl
Sep 16
ICN5:45 pmIncheon Intl
17h 57m
1 stop
PHX7:42 pmPhoenix Sky Harbor Intl
$836
Find similar

Delta flights from Phoenix Sky Harbor Intl Airport to Seoul

Our best Delta deals on Phoenix Sky Harbor Intl Airport to Seoul flight tickets
Delta
Dec 23
PHX7:15 amPhoenix Sky Harbor Intl
18h 20m
1 stop
ICN5:35 pmIncheon Intl
Dec 30
ICN2:30 pmIncheon Intl
24h 18m
1 stop
PHX10:48 pmPhoenix Sky Harbor Intl
$1,536
Find similar
Delta
Dec 22
PHX7:55 pmPhoenix Sky Harbor Intl
28h 00m
2 stops
ICN3:55 pmIncheon Intl
Dec 30
ICN2:30 pmIncheon Intl
18h 16m
1 stop
PHX4:46 pmPhoenix Sky Harbor Intl
$1,540
Find similar
Delta
Dec 22
PHX2:36 pmPhoenix Sky Harbor Intl
33h 19m
1 stop
ICN3:55 pmIncheon Intl
Dec 30
ICN2:30 pmIncheon Intl
15h 03m
1 stop
PHX1:33 pmPhoenix Sky Harbor Intl
$1,541
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport to Seoul 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 18, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Seoul 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

$722

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Fri 1/30

10:00 am-8:30 pm

1 stop18h 30m

Incheon Intl

Fri 2/6

6:55 pm-11:26 pm

1 stop20h 31m

$746

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 1/15

10:16 pm-9:35 pm

2 stops55h 19m

Incheon Intl

Tue 1/27

9:20 pm-1:18 pm

1 stop31h 58m

$760

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 3/4

3:15 pm-5:10 am

1 stop21h 55m

Incheon Intl

Wed 3/11

10:20 am-7:40 pm

2 stops25h 20m

$765

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 1/14

2:05 pm-9:35 pm

1 stop39h 30m

Incheon Intl

Wed 1/21

6:55 pm-7:26 pm

2 stops40h 31m

$776

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

$778

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 1/14

2:05 pm-9:35 pm

1 stop39h 30m

Incheon Intl

Wed 1/21

6:55 pm-1:09 pm

1 stop34h 14m

$781

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 5/5

6:06 am-5:55 am

2 stops31h 49m

Incheon Intl

Tue 6/9

8:30 pm-5:59 pm

2 stops37h 29m

$782

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Wed 1/7

8:50 am-10:05 pm

2 stops21h 15m

Seoul Gimpo Intl

Wed 1/21

7:40 pm-6:51 pm

2 stops39h 11m

$886

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Wed 1/14

8:50 am-10:05 pm

2 stops21h 15m

Seoul Gimpo Intl

Wed 1/21

12:05 pm-3:27 pm

2 stops19h 22m

$892

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 Seoul

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 Seoul?

The month of November is another great option to travel to Seoul, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $926.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Friday is the cheapest day to fly to Seoul from Phoenix Sky Harbor Intl Airport. The lowest ticket price found for a Friday departure recently was $1,042. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Thursday, with ticket prices averaging around $1,326.

What is the cheapest time of day to depart on your flight to Seoul?

Flying to Seoul from Phoenix Sky Harbor Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $924 when looking at flights departing at noon. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,140 per ticket.

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul 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 Seoul from Phoenix Sky Harbor Intl Airport for as low as $984 on momondo.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Seoul flights?

You could potentially save up to 16% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Seoul flight.

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

As of December 2025, prices for Phoenix Sky Harbor Intl Airport to Seoul flights are approximately 51% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Seoul 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 Seoul (PHX to SEL) flight deals and tips

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

Fastest flight time

18h 30m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Seoul takes 18h 30m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Seoul. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Seoul.
Search flight deals

  • How far is Phoenix Sky Harbor Intl to Seoul by plane?

    Seoul is 6234.1 mi away from Phoenix Sky Harbor Intl. By plane, this route typically takes 18h 30m.

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

    Prices for flights from Phoenix Sky Harbor Intl Airport to Seoul refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The required travel and health documents for your Seoul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Phoenix Sky Harbor Intl Airport to Seoul

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Seoul with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $432Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $680Free CancellationRating
8.0
11,477 reviews
Search Alaska Airlines flights
WestJetPriceFrom $721Free CancellationRating
7.2
3,204 reviews
Search WestJet flights
China AirlinesPriceFrom $759Free CancellationRating
8.3
792 reviews
Search China Airlines flights
Air CanadaPriceFrom $793Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
DeltaPriceFrom $826Free CancellationRating
7.9
8,006 reviews
Search Delta flights
United AirlinesPriceFrom $856Free CancellationRating
7.4
9,093 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

Why use momondo?

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

It is quick and easy to find Phoenix to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

All flight searches from Phoenix to Seoul on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from Phoenix.

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

Price alerts on flights to Seoul from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport