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Cheap flights from Phoenix to Seoul from $477

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 to Seoul departing on 8/22. 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

Find the cheapest flights from Phoenix to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
7:19 am - 11:00 am
PHX
-
GMP
35h 41m
2 stops
China Eastern Logo
8:50 pm - 4:40 pm
GMP
-
PHX
35h 50m
2 stops
$1,005China Eastern
Sun, Nov 1 - Sun, Nov 8
Japan Airlines Logo
8:05 am - 9:15 pm
PHX
-
GMP
21h 10m
2 stops
Japan Airlines Logo
12:05 pm - 9:07 pm
GMP
-
PHX
25h 02m
2 stops
$1,164Japan Airlines
Tue, Aug 18 - Tue, Aug 25
Japan Airlines Logo
8:05 am - 9:15 pm
PHX
-
GMP
21h 10m
2 stops
Japan Airlines Logo
8:00 am - 10:22 pm
GMP
-
PHX
30h 22m
2 stops
$1,212Japan Airlines
Wed, Aug 19 - Sun, Aug 30
Japan Airlines Logo
10:32 am - 9:15 pm
PHX
-
GMP
18h 43m
2 stops
Japan Airlines Logo
8:00 am - 6:12 pm
GMP
-
PHX
26h 12m
2 stops
$1,239Japan Airlines
Tue, Sep 1 - Wed, Sep 9
Japan Airlines Logo
8:05 am - 9:15 pm
PHX
-
GMP
21h 10m
2 stops
Japan Airlines Logo
12:05 pm - 2:31 pm
GMP
-
PHX
18h 26m
2 stops
$1,260Japan Airlines
Sun, Aug 30 - Sat, Sep 12
Multiple Airlines Logo
8:35 am - 10:05 pm
PHX
-
GMP
21h 30m
2 stops
Multiple Airlines Logo
12:05 pm - 3:14 pm
GMP
-
PHX
19h 09m
2 stops
$1,291Multiple Airlines
Mon, Nov 2 - Wed, Nov 11
Multiple Airlines Logo
7:20 am - 9:15 pm
PHX
-
GMP
21h 55m
2 stops
Multiple Airlines Logo
12:05 pm - 6:17 pm
GMP
-
PHX
22h 12m
2 stops
$1,313Multiple Airlines
Sat, Aug 22 - Sat, Aug 29
Multiple Airlines Logo
8:15 am - 9:15 pm
PHX
-
GMP
21h 00m
2 stops
Multiple Airlines Logo
12:05 pm - 6:10 pm
GMP
-
PHX
22h 05m
2 stops
$1,341Multiple Airlines
Mon, Sep 14 - Fri, Oct 2
Multiple Airlines Logo
8:05 am - 10:25 pm
PHX
-
GMP
22h 20m
2 stops
Multiple Airlines Logo
5:40 pm - 11:53 am
GMP
-
PHX
58h 13m
2 stops
$1,343Multiple Airlines
Sun, Sep 13 - Sun, Sep 20
Japan Airlines Logo
8:35 am - 10:05 pm
PHX
-
GMP
21h 30m
2 stops
Japan Airlines Logo
8:00 am - 3:14 pm
GMP
-
PHX
23h 14m
2 stops
$1,345Japan Airlines
Mon, Nov 2 - Wed, Nov 11

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Japan Airlines flights from Phoenix to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Phoenix to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Aug 18
PHX8:05 amPhoenix Sky Harbor Intl
21h 10m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Aug 25
GMP12:05 pmSeoul Gimpo Intl
25h 02m
2 stops
PHX9:07 pmPhoenix Sky Harbor Intl
$1,164
Japan Airlines
Aug 19
PHX8:05 amPhoenix Sky Harbor Intl
21h 10m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Aug 30
GMP8:00 amSeoul Gimpo Intl
30h 22m
2 stops
PHX10:22 pmPhoenix Sky Harbor Intl
$1,212
Japan Airlines
Sep 1
PHX10:32 amPhoenix Sky Harbor Intl
18h 43m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Sep 9
GMP8:00 amSeoul Gimpo Intl
26h 12m
2 stops
PHX6:12 pmPhoenix Sky Harbor Intl
$1,239

China Eastern flights from Phoenix to Seoul Gimpo Intl Airport

Our best China Eastern deals on Phoenix to Seoul Gimpo Intl Airport flight tickets
China Eastern
Nov 1
PHX7:19 amPhoenix Sky Harbor Intl
35h 41m
2 stops
GMP11:00 amSeoul Gimpo Intl
Nov 8
GMP8:50 pmSeoul Gimpo Intl
35h 50m
2 stops
PHX4:40 pmPhoenix Sky Harbor Intl
$1,005
China Eastern
Aug 23
PHX6:02 amPhoenix Sky Harbor Intl
36h 58m
2 stops
GMP11:00 amSeoul Gimpo Intl
Aug 31
GMP8:50 pmSeoul Gimpo Intl
34h 32m
2 stops
PHX3:22 pmPhoenix Sky Harbor Intl
$1,587

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix to Seoul Gimpo 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 July 31, 2026.
Use the filters below to find and compare flights from Phoenix to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Sun 11/1

7:19 am-11:00 am

2 stops35h 41m

Seoul Gimpo Intl

Sun 11/8

8:50 pm-4:40 pm

2 stops35h 50m

$1,005

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Tue 8/18

8:05 am-9:15 pm

2 stops21h 10m

Seoul Gimpo Intl

Tue 8/25

12:05 pm-9:07 pm

2 stops25h 02m

$1,164

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Wed 8/19

8:05 am-9:15 pm

2 stops21h 10m

Seoul Gimpo Intl

Sun 8/30

8:00 am-10:22 pm

2 stops30h 22m

$1,212

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Tue 9/1

10:32 am-9:15 pm

2 stops18h 43m

Seoul Gimpo Intl

Wed 9/9

8:00 am-6:12 pm

2 stops26h 12m

$1,239
Quickest round-trip

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Sun 8/30

8:05 am-9:15 pm

2 stops21h 10m

Seoul Gimpo Intl

Sat 9/12

12:05 pm-2:31 pm

2 stops18h 26m

$1,260

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Mon 11/2

8:35 am-10:05 pm

2 stops21h 30m

Seoul Gimpo Intl

Wed 11/11

12:05 pm-3:14 pm

2 stops19h 09m

$1,291

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Sat 8/22

7:20 am-9:15 pm

2 stops21h 55m

Seoul Gimpo Intl

Sat 8/29

12:05 pm-6:17 pm

2 stops22h 12m

$1,313

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Mon 9/14

8:15 am-9:15 pm

2 stops21h 00m

Seoul Gimpo Intl

Fri 10/2

12:05 pm-6:10 pm

2 stops22h 05m

$1,341

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Sun 9/13

8:05 am-10:25 pm

2 stops22h 20m

Seoul Gimpo Intl

Sun 9/20

5:40 pm-11:53 am

2 stops58h 13m

$1,343

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Mon 11/2

8:35 am-10:05 pm

2 stops21h 30m

Seoul Gimpo Intl

Wed 11/11

8:00 am-3:14 pm

2 stops23h 14m

$1,345

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 to Seoul Gimpo 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 airline that flies from Phoenix to Seoul Gimpo Intl?

Japan Airlines is the most popular carrier operating from Phoenix to Seoul Gimpo Intl

Cheap Phoenix to Seoul Gimpo Intl Airport flight deals and tips

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

Fastest flight time

18h 43m

Direct flights

None
The fastest flight from Phoenix to Seoul Gimpo Intl Airport takes 18h 43m
There are no direct flights from Phoenix to Seoul Gimpo Intl Airport. There are no popular flight routes from Phoenix to Seoul Gimpo Intl Airport.
Search flight deals

Frequently asked questions about flying from Phoenix to Seoul Gimpo Intl Airport

  • How far is Phoenix to Seoul Gimpo Intl by plane?

    Phoenix and Seoul Gimpo Intl are 6237.1 mi apart from one another. By plane, this route typically takes 18h 43m.

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

    Prices for flights from Phoenix to Seoul Gimpo Intl Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Phoenix to Seoul Gimpo Intl Airport.

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

    The travel and health documents you'll need for your trip to Seoul Gimpo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul Gimpo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from Phoenix.

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

momondo does allow users to show only those flights to Seoul from Phoenix which offer a flexible booking policy as well as other useful filters and features.

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?

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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