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$424+ Cheap flights from Gilbert, AZ to Seoul (SEL)

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SEL
Jul 30 — Aug 61
Wed 7/30
Wed 8/6
1 adult, Economy
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Cheapflights Tip: The best prices from Gilbert to Seoul are usually found in February or September, booked 45 days in advance, depart on a Friday or Saturday and return on a Thursday

Cheap flight deals from Gilbert to Seoul

Keep the following information in mind while searching for Gilbert to Seoul flight deals. Data was last updated July 25, 2025.

Round-trip from

$765
(Air Canada)

One-way from

$424
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,225
From Gilbert to Seoul (SEL)
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One-way flight from Gilbert to Seoul (SEL)
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Highest demand for flights based on searches. 4% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Gilbert to Seoul

Cheapest flights from Gilbert to Seoul
Explore the most affordable flight options available from Gilbert to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

This Air Canada deal was found by Cheapflights users on 7/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:30 pmPHX - ICN
1 stop27h 35mMultiple Airlines
Thu 10/169:45 amICN - PHX
2 stops25h 56mMultiple Airlines
Deal found 7/24$765
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:00 amPHX - ICN
2 stops21h 00mAlaska Airlines
Fri 9/59:25 pmICN - PHX
2 stops31h 29mAlaska Airlines
Deal found 7/24$791
This Trip.com deal was found by Cheapflights users on 7/24. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:00 amPHX - ICN
1 stop18h 45mWestJet
Mon 9/228:45 pmICN - PHX
1 stop16h 33mWestJet
Deal found 7/24$820
This Delta deal was found by Cheapflights users on 7/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:52 amPHX - ICN
1 stop18h 38mDelta
Mon 9/297:40 pmICN - PHX
1 stop14h 30mDelta
Deal found 7/24$826
This Air Canada deal was found by Cheapflights users on 7/24. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:30 pmPHX - ICN
1 stop27h 35mAir Canada
Thu 10/165:45 pmICN - PHX
1 stop17h 56mAir Canada
Deal found 7/24$836
This Hawaiian Airlines deal was found by Cheapflights users on 7/24. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:55 amPHX - ICN
1 stop19h 05mHawaiian Airlines
Wed 9/39:25 pmICN - PHX
1 stop38h 30mHawaiian Airlines
Deal found 7/24$853
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:10 amPHX - ICN
1 stop15h 50mUnited Airlines
Fri 9/511:30 amICN - PHX
1 stop23h 12mUnited Airlines
Deal found 7/24$856
This FlightHub deal was found by Cheapflights users on 7/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:31 amPHX - GMP
2 stops22h 19mJapan Airlines
Wed 9/37:20 pmGMP - PHX
2 stops38h 34mJapan Airlines
Deal found 7/23$865
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:25 amPHX - GMP
2 stops18h 35mMultiple Airlines
Wed 9/177:55 amGMP - PHX
2 stops19h 28mMultiple Airlines
Deal found 7/23$902
This Air China deal was found by Cheapflights users on 7/24. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/224:10 pmPHX - GMP
2 stops28h 55mAir China
Fri 9/52:25 pmGMP - PHX
2 stops44h 17mAir China
Deal found 7/24$1,499
This Gotogate deal was found by Cheapflights users on 7/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/810:41 amPHX - GMP
2 stops32h 24mANA
Mon 9/157:55 pmGMP - PHX
2 stops20h 20mANA
Deal found 7/24$1,544

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gilbert 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, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2025.
Use the filters below to find and compare flights from Gilbert to Seoul that are best for you.

Fly from

Gilbert

Fly to

Seoul

Route

Depart

Return

Price

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 10/1

8:30 pm-4:05 pm

1 stop27h 35m

Incheon Intl

Thu 10/16

9:45 am-7:41 pm

2 stops25h 56m

$765

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 8/26

6:00 am-7:00 pm

2 stops21h 00m

Incheon Intl

Fri 9/5

9:25 pm-12:54 pm

2 stops31h 29m

$791

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Thu 9/18

8:00 am-6:45 pm

1 stop18h 45m

Incheon Intl

Mon 9/22

8:45 pm-9:18 pm

1 stop16h 33m

$820

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 9/9

5:52 am-4:30 pm

1 stop18h 38m

Incheon Intl

Mon 9/29

7:40 pm-6:10 pm

1 stop14h 30m

$826

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 10/1

8:30 pm-4:05 pm

1 stop27h 35m

Incheon Intl

Thu 10/16

5:45 pm-7:41 pm

1 stop17h 56m

$836

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sat 8/23

7:55 am-7:00 pm

1 stop19h 05m

Incheon Intl

Wed 9/3

9:25 pm-7:55 pm

1 stop38h 30m

$853

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 8/20

7:10 am-3:00 pm

1 stop15h 50m

Incheon Intl

Fri 9/5

11:30 am-6:42 pm

1 stop23h 12m

$856

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Sat 8/23

7:31 am-9:50 pm

2 stops22h 19m

Seoul Gimpo Intl

Wed 9/3

7:20 pm-5:54 pm

2 stops38h 34m

$865

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Mon 9/8

7:25 am-6:00 pm

2 stops18h 35m

Seoul Gimpo Intl

Wed 9/17

7:55 am-11:23 am

2 stops19h 28m

$902

PhoenixSeoul

PHX - GMP

PHXGMP

Phoenix Sky Harbor Intl

Fri 8/22

4:10 pm-1:05 pm

2 stops28h 55m

Seoul Gimpo Intl

Fri 9/5

2:25 pm-6:42 pm

2 stops44h 17m

$1,499

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 24 results
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Best time to book a flight from Gilbert to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Gilbert 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 Gilbert to Seoul

How far ahead should I book a flight from Gilbert to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Gilbert to Seoul. Price data was last updated on July 18, 2025.

The price you pay for your flight from Gilbert to Seoul may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Gilbert to Seoul?

Currently, February is the cheapest month in which you can book a flight from Gilbert to Seoul (average of $998). Flying from Gilbert to Seoul in December is currently the most expensive (average of $1,635). 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.

What is the cheapest time of day to fly from G1L to SEL?

Find hourly flight availability from Gilbert to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Gilbert to Seoul as you normally would.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated July 25, 2025.
Read reviews from past customers who have flown EVA Air, ANA, and Japan Airlines from Gilbert to Seoul. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,219 reviews

Food

8.1

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,219 reviews
EVA Air
8.4
Very good
1,219 reviews

Food

8.1

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.4
Very good
921 reviews
EVA Air
8.4
Very good
1,219 reviews

Food

8.1

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,529 reviews
EVA Air
8.4
Very good
1,219 reviews

Food

8.1

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Asiana Airlines
8.2
Very good
463 reviews
EVA Air
8.4
Very good
1,219 reviews

Food

8.1

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Alaska Airlines
8.0
Very good
10,000 reviews
EVA Air
8.4
Very good
1,219 reviews

Food

8.1

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Related info for your journey

Find useful and relevant information for your journey from Gilbert to Seoul. 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 Gilbert to Seoul one-way?

    One-way options have recently been found by users for as low as $424 on WestJet. Other airlines that offer cheap prices include American Airlines from $465 and Japan Airlines from $465 one-way.

  • Can I find deals for flights from Gilbert to Seoul that include hotel bookings?

    Yes. In addition to deals on Gilbert to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gilbert to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gilbert to Seoul.

  • Can I find deals for business class flights from Gilbert to Seoul?

    Yes. Cheapflights offers flight deals from Gilbert to Seoul 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 Gilbert to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Gilbert to Seoul (average of $998). Flying from Gilbert to Seoul in December is currently the most expensive (average of $1,635). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 8 airlines flying from Gilbert to Seoul

Discover the top 8 airlines that operate flights from Gilbert to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$392Average$1,051FlexibilityNo cancel feeOn-time85%
Air CanadaCheapest$820Average$980FlexibilityNo cancel feeOn-time67%
WestJetCheapest$845Average$1,249FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$866Average$1,104FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$866Average$1,249FlexibilityNo cancel feeOn-time69%
DeltaCheapest$925Average$1,357FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$985Average$1,099FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,058Average$1,298FlexibilityNo cancel feeOn-time81%

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