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Seoul

$380+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — SEL
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This Gotogate deal was found by Cheapflights users on 1/25. 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.
Tue 4/145:30 pm
PHX
-
ICN
1 stop30h 35m
Multiple Airlines
Tue 5/128:40 pm
ICN
-
PHX
2 stops31h 15m
Multiple Airlines
Deal found 1/25$736
This Philippine Airlines deal was found by Cheapflights users on 1/25. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:26 am
PHX
-
ICN
2 stops30h 29m
Multiple Airlines
Sat 9/128:30 pm
ICN
-
PHX
2 stops37h 25m
Multiple Airlines
Deal found 1/25$783
This Air Canada deal was found by Cheapflights users on 1/27. 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.
Sat 4/255:30 pm
PHX
-
ICN
1 stop30h 35m
Multiple Airlines
Sun 5/178:40 pm
ICN
-
PHX
2 stops31h 15m
Multiple Airlines
Deal found 1/27$784
This Philippine Airlines deal was found by Cheapflights users on 1/27. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:30 pm
PHX
-
ICN
2 stops30h 45m
Multiple Airlines
Tue 9/88:30 pm
ICN
-
PHX
2 stops40h 37m
Multiple Airlines
Deal found 1/27$813
This Kiwi.com deal was found by Cheapflights users on 1/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/29:40 pm
PHX
-
ICN
1 stop31h 55m
Multiple Airlines
Sat 2/71:20 pm
ICN
-
PHX
1 stop21h 53m
Multiple Airlines
Deal found 1/24$814
This Air Canada deal was found by Cheapflights users on 1/27. 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 2/116:30 pm
PHX
-
ICN
1 stop29h 30m
Air Canada
Wed 2/255:55 pm
ICN
-
PHX
1 stop15h 30m
Air Canada
Deal found 1/27$815
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/119:00 am
PHX
-
ICN
1 stop17h 35m
Multiple Airlines
Thu 3/59:20 pm
ICN
-
PHX
2 stops39h 05m
Multiple Airlines
Deal found 1/26$818
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1112:17 pm
PHX
-
ICN
1 stop24h 53m
Multiple Airlines
Wed 3/1810:20 pm
ICN
-
PHX
1 stop17h 30m
Multiple Airlines
Deal found 1/25$823
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:57 pm
PHX
-
ICN
1 stop27h 48m
Multiple Airlines
Wed 4/156:20 pm
ICN
-
PHX
2 stops21h 29m
Multiple Airlines
Deal found 1/26$830
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Wed 2/118:50 am
PHX
-
GMP
2 stops21h 15m
Japan Airlines
Wed 2/2512:05 pm
GMP
-
PHX
2 stops19h 44m
Japan Airlines
Deal found 1/25$855
This FlightHub deal was found by Cheapflights users on 1/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/318:50 am
PHX
-
GMP
2 stops21h 15m
Japan Airlines
Mon 2/98:00 am
GMP
-
PHX
2 stops26h 51m
Japan Airlines
Deal found 1/24$896
This KAYAK deal was found by Cheapflights users on 1/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/298:25 am
PHX
-
GMP
2 stops21h 40m
Japan Airlines
Sat 1/3112:05 pm
GMP
-
PHX
2 stops23h 07m
Japan Airlines
Deal found 1/25$920

Find flight deals from Gilbert to Seoul

Keep the following information in mind while searching for Gilbert to Seoul flight deals. Data was last updated January 27, 2026.

Round-trip from

$736
(Gotogate)

One-way from

$380
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$910
From Gilbert to Seoul (SEL)
Search Deals
One-way flight from Gilbert to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
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 3/4

3:15 pm-5:10 am

1 stop21h 55m

Incheon Intl

Sun 3/15

9:20 pm-9:49 pm

2 stops40h 29m

$840

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 3/23

5:00 am-3:55 pm

1 stop18h 55m

Incheon Intl

Wed 4/8

5:40 pm-9:18 pm

2 stops19h 38m

$841

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Wed 2/4

10:56 am-5:40 am

1 stop26h 44m

Incheon Intl

Fri 2/6

6:00 pm-8:07 pm

1 stop18h 07m

$847

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sun 2/1

4:36 pm-5:40 am

1 stop21h 04m

Incheon Intl

Fri 2/6

6:00 pm-8:07 pm

1 stop18h 07m

$847

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 2/2

6:05 am-4:15 pm

1 stop18h 10m

Incheon Intl

Thu 2/5

12:45 pm-2:07 pm

1 stop17h 22m

$847

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Sun 2/1

10:56 am-5:40 am

1 stop26h 44m

Incheon Intl

Thu 2/5

12:45 pm-8:07 pm

1 stop23h 22m

$847

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 2/3

4:36 pm-5:40 am

1 stop21h 04m

Incheon Intl

Fri 2/6

6:00 pm-8:07 pm

1 stop18h 07m

$847

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 4/6

6:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Fri 4/24

7:35 pm-9:59 pm

1 stop18h 24m

$848

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Mon 4/6

3:48 pm-4:20 am

2 stops20h 32m

Incheon Intl

Fri 4/24

11:30 am-9:14 pm

1 stop25h 44m

$848

PhoenixIncheon

PHX - ICN

PHXICN

Phoenix Sky Harbor Intl

Tue 2/3

2:42 pm-5:40 am

2 stops22h 58m

Incheon Intl

Tue 2/10

6:00 pm-7:45 pm

2 stops17h 45m

$851

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 35 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

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

Currently, October is the cheapest month in which you can book a flight from Gilbert to Seoul (average of $528). Flying from Gilbert to Seoul in July is currently the most expensive (average of $1,085). 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.

How much does it cost to fly round-trip from Gilbert to Seoul?

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 January 27, 2026.
Read reviews from past customers who have flown Korean Air, Asiana Airlines, and Delta 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.
Korean Air
8.4
Very good
1,188 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.1
Very good
501 reviews
Korean Air
8.4
Very good
1,188 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,119 reviews
Korean Air
8.4
Very good
1,188 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,205 reviews
Korean Air
8.4
Very good
1,188 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Air Canada
7.1
Good
10,660 reviews
Korean Air
8.4
Very good
1,188 reviews

Food

8.1

Overall

8.4

Crew

8.7

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • How long is the flight from Gilbert to Seoul?

    Airlines like American Airlines, United Airlines, and Japan Airlines fly from Gilbert to Seoul in about 18h 55m. The time it takes to get you to your destination can typically vary by up to 7h 49m. Airlines will cover a distance of 6260 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 Delta. Other airlines that offer cheap prices include United Airlines from $432 and WestJet from $449 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, October is the cheapest month in which you can book a flight from Gilbert to Seoul (average of $528). Flying from Gilbert to Seoul in July is currently the most expensive (average of $1,085). 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 9 airlines flying from Gilbert to Seoul

Discover the top 9 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$432Average$967FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$680Average$871FlexibilityNo cancel feeOn-time75%
WestJetCheapest$721Average$1,144FlexibilityNo cancel feeOn-time60%
China AirlinesCheapest$759Average$825FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$760Average$980FlexibilityNo cancel feeOn-time67%
DeltaCheapest$826Average$1,275FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$853Average$1,100FlexibilityNo cancel feeOn-time69%
Asiana AirlinesCheapest$1,020Average$1,129FlexibilityNo cancel feeOn-time76%
Korean AirCheapest$1,058Average$1,249FlexibilityNo cancel feeOn-time81%

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