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Cheap flights from Phoenix Sky Harbor Intl Airport to Seoul from $351

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 10/16. 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

Logo
4:44 pm - 5:20 amPHX-ICN
20h 36m1 stop
Logo
9:25 pm - 6:50 pmICN-PHX
37h 25m2 stops
$666
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Mon, Oct 27 - Mon, Nov 3
Logo
10:45 am - 5:20 amPHX-ICN
26h 35m1 stop
Logo
8:35 pm - 11:59 pmICN-PHX
19h 24m2 stops
$674
Find Deal
Mon, Oct 27 - Thu, Nov 6
Logo
4:44 pm - 5:20 amPHX-ICN
20h 36m1 stop
Logo
6:55 pm - 11:59 pmICN-PHX
21h 04m1 stop
$675
Find Deal
Mon, Oct 27 - Mon, Nov 3
Delta Logo
8:00 am - 4:30 pmPHX-ICN
16h 30m1 stop
Delta Logo
8:05 pm - 11:51 pmICN-PHX
19h 46m1 stop
$741Delta
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Tue, Nov 18 - Wed, Dec 3
Delta Logo
7:21 pm - 4:30 pmPHX-ICN
29h 09m2 stops
Delta Logo
7:20 pm - 11:13 pmICN-PHX
19h 53m2 stops
$746Delta
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Tue, Sep 30 - Tue, Oct 7
Japan Airlines Logo
6:00 am - 10:05 pmPHX-GMP
24h 05m2 stops
Japan Airlines Logo
8:00 am - 3:18 pmGMP-PHX
23h 18m2 stops
$879Japan Airlines
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Tue, Dec 2 - Tue, Dec 9
Japan Airlines Logo
7:10 am - 10:05 pmPHX-GMP
22h 55m2 stops
Japan Airlines Logo
8:00 am - 3:38 pmGMP-PHX
23h 38m2 stops
$881Japan Airlines
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Tue, Nov 11 - Tue, Nov 18
Air China Logo
10:41 am - 1:05 pmPHX-GMP
34h 24m2 stops
Air China Logo
2:25 pm - 1:14 amGMP-PHX
26h 49m2 stops
$1,246Air China
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Thu, Oct 23 - Thu, Nov 6
Air China Logo
10:41 am - 1:05 pmPHX-GMP
34h 24m2 stops
Air China Logo
2:25 pm - 2:06 pmGMP-PHX
39h 41m2 stops
$1,256Air China
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Thu, Oct 23 - Tue, Nov 4
China Eastern Logo
6:13 am - 11:00 amPHX-GMP
36h 47m2 stops
China Eastern Logo
8:50 pm - 3:59 pmGMP-PHX
35h 09m2 stops
$1,505China Eastern
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Sun, Oct 12 - Sun, Oct 19

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
Nov 18
PHX8:00 amPhoenix Sky Harbor Intl
16h 30m
1 stop
ICN4:30 pmIncheon Intl
Dec 3
ICN8:05 pmIncheon Intl
19h 46m
1 stop
PHX11:51 pmPhoenix Sky Harbor Intl
$741
Find similar
Delta
Sep 30
PHX7:21 pmPhoenix Sky Harbor Intl
29h 09m
2 stops
ICN4:30 pmIncheon Intl
Oct 7
ICN7:20 pmIncheon Intl
19h 53m
2 stops
PHX11:13 pmPhoenix Sky Harbor Intl
$746
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Delta
Oct 19
PHX3:40 pmPhoenix Sky Harbor Intl
32h 50m
1 stop
ICN4:30 pmIncheon Intl
Oct 31
ICN8:05 pmIncheon Intl
14h 03m
1 stop
PHX6:08 pmPhoenix Sky Harbor Intl
$790
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United Airlines flights from Phoenix Sky Harbor Intl Airport to Seoul

Our best United Airlines deals on Phoenix Sky Harbor Intl Airport to Seoul flight tickets
United Airlines
Sep 18
PHX4:10 pmPhoenix Sky Harbor Intl
20h 10m
2 stops
ICN4:20 amIncheon Intl
Sep 20
ICN4:50 pmIncheon Intl
17h 52m
1 stop
PHX6:42 pmPhoenix Sky Harbor Intl
$856
Find similar
United Airlines
Sep 18
PHX4:10 pmPhoenix Sky Harbor Intl
20h 10m
2 stops
ICN4:20 amIncheon Intl
Sep 20
ICN4:50 pmIncheon Intl
19h 27m
2 stops
PHX8:17 pmPhoenix Sky Harbor Intl
$861
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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 September 15, 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

Mon 10/27

4:44 pm-5:20 am

1 stop20h 36m

Incheon Intl

Mon 11/3

9:25 pm-6:50 pm

2 stops37h 25m

$666

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 10/27

10:45 am-5:20 am

1 stop26h 35m

Incheon Intl

Thu 11/6

8:35 pm-11:59 pm

2 stops19h 24m

$674

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 10/27

4:44 pm-5:20 am

1 stop20h 36m

Incheon Intl

Mon 11/3

6:55 pm-11:59 pm

1 stop21h 04m

$675

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 11/18

8:00 am-4:30 pm

1 stop16h 30m

Incheon Intl

Wed 12/3

8:05 pm-11:51 pm

1 stop19h 46m

$741

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 9/30

7:21 pm-4:30 pm

2 stops29h 09m

Incheon Intl

Tue 10/7

7:20 pm-11:13 pm

2 stops19h 53m

$746

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Tue 12/2

6:00 am-10:05 pm

2 stops24h 05m

Seoul Gimpo Intl

Tue 12/9

8:00 am-3:18 pm

2 stops23h 18m

$879

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Tue 11/11

7:10 am-10:05 pm

2 stops22h 55m

Seoul Gimpo Intl

Tue 11/18

8:00 am-3:38 pm

2 stops23h 38m

$881

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Thu 10/23

10:41 am-1:05 pm

2 stops34h 24m

Seoul Gimpo Intl

Thu 11/6

2:25 pm-1:14 am

2 stops26h 49m

$1,246

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Thu 10/23

10:41 am-1:05 pm

2 stops34h 24m

Seoul Gimpo Intl

Tue 11/4

2:25 pm-2:06 pm

2 stops39h 41m

$1,256

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Sun 10/12

6:13 am-11:00 am

2 stops36h 47m

Seoul Gimpo Intl

Sun 10/19

8:50 pm-3:59 pm

2 stops35h 09m

$1,505

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

What is the cheapest month to fly to Seoul?

The month of September is another great option to travel to Seoul, with average flight prices from Phoenix Sky Harbor Intl Airport averaging around $971.

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 $1,164 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 $1,002 on momondo.

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

You could potentially save up to 19% 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?

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

Direct flights

None
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.
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  • 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 16h 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 $392Free CancellationRating
7.8
2,723 reviews
Search Hawaiian Airlines flights
WestJetPriceFrom $721Free CancellationRating
7.2
3,091 reviews
Search WestJet flights
Air CanadaPriceFrom $793Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
United AirlinesPriceFrom $856Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights
DeltaPriceFrom $857Free CancellationRating
7.9
7,956 reviews
Search Delta flights
American AirlinesPriceFrom $866Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Asiana AirlinesPriceFrom $991Free CancellationRating
8.2
479 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,076Free CancellationRating
8.4
1,139 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