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Sky Harbor Intl

$625+ Cheap flights from Gimpo Intl (GMP) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — PHX
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Gimpo Intl to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gimpo Intl (GMP) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 12, 2025.

Round-trip from

$1,119
(Mytrip)

One-way from

$625
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$743
From Seoul Gimpo Intl to Phoenix Sky Harbor Intl
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One-way flight from Seoul Gimpo Intl to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 18% potential increase in price ($200 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Gimpo Intl to Sky Harbor Intl

Cheapest flights from Gimpo Intl to Sky Harbor Intl
Explore the most affordable flight options available from Gimpo Intl to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/277:50 pmGMP - PHX
2 stops20h 24mANA
lun. 11/108:50 pmPHX - GMP
2 stops33h 40mANA
Deal found 6/12$1,119
This Japan Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/147:55 amGMP - PHX
2 stops22h 19mJapan Airlines
mié. 6/1810:05 amPHX - GMP
2 stops19h 45mJapan Airlines
Deal found 6/11$1,387
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/98:10 amGMP - PHX
3 stops29h 10mMultiple Airlines
mié. 7/161:10 pmPHX - GMP
3 stops31h 40mMultiple Airlines
Deal found 6/11$2,358

Cheapflights Fare Finder

Customize your flight search to find flights from Gimpo Intl to Sky Harbor Intl 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Gimpo Intl

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

SeoulPhoenix

GMP - PHX

GMPPHX

Seoul Gimpo Intl

lun. 10/27

7:50 pm-12:14 am

2 stops20h 24m

Phoenix Sky Harbor Intl

lun. 11/10

8:50 pm-10:30 pm

2 stops33h 40m

$1,119

SeoulPhoenix

GMP - PHX

GMPPHX

Seoul Gimpo Intl

mar. 7/1

7:20 pm-2:50 pm

2 stops35h 30m

Phoenix Sky Harbor Intl

lun. 9/8

7:25 am-6:00 pm

2 stops18h 35m

$1,467

SeoulPhoenix

GMP - PHX

GMPPHX

Seoul Gimpo Intl

jue. 7/10

12:05 pm-2:30 pm

2 stops18h 25m

Phoenix Sky Harbor Intl

mié. 7/23

7:40 am-9:50 pm

2 stops22h 10m

$1,479

SeoulPhoenix

GMP - PHX

GMPPHX

Seoul Gimpo Intl

mié. 6/25

8:05 pm-10:38 pm

3 stops42h 33m

$625

SeoulPhoenix

GMP - PHX

GMPPHX

Seoul Gimpo Intl

mar. 10/28

7:50 am-2:14 pm

2 stops22h 24m

$729

SeoulPhoenix

GMP - PHX

GMPPHX

Seoul Gimpo Intl

lun. 10/13

2:25 pm-12:15 am

2 stops25h 50m

$1,028

SeoulPhoenix

GMP - PHX

GMPPHX

Seoul Gimpo Intl

dom. 10/5

12:40 pm-7:30 pm

2 stops22h 50m

$1,187

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Gimpo Intl to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Gimpo Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seoul Gimpo Intl Airport to Phoenix Sky Harbor Intl Airport

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated junio 12, 2025.
Peruse reviews from past customers who have flown with Japan Airlines and ANA from Seoul to Phoenix to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,490 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
ANA
8.3
Very good
882 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from Gimpo Intl to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Seoul Gimpo Intl Airport to Phoenix Sky Harbor Intl Airport one-way?

    One-way options have recently been found by users for as low as $729 on Japan Airlines. Other airlines that offer cheap prices include Air China from $1,028 and ANA from $1,187 one-way.

  • Can I find deals for flights from Gimpo Intl to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Gimpo Intl to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gimpo Intl to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gimpo Intl to Sky Harbor Intl.

  • Can I find deals for business class flights from Gimpo Intl to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Gimpo Intl to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seoul Gimpo Intl Airport to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Seoul Gimpo Intl Airport to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seoul Gimpo Intl Airport?

Book flights to Seoul Gimpo Intl Airport if you plan to visit one of these locations
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