What is the cheapest airline that flies from Seoul to Phoenix?

Alaska Airlines, WestJet, and EVA Air are the most popular carriers operating from Seoul to Phoenix

What airlines fly to Phoenix?

United Airlines, Korean Air and Delta are the top three most popular airlines that fly to Phoenix from Seoul according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Phoenix. Keep in mind that there are 5 different airlines that fly to Phoenix on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Phoenix?

On average, it takes 15h 06m to fly from Seoul to Phoenix if you fly out of Incheon (the most popular airport in Seoul) and into Phoenix Sky Harbor Intl Airport (the most popular airport in Phoenix). If you’re flying out of Seoul and into Phoenix Sky Harbor Intl Airport, then the flight time is around 18h 13m.

When did momondo last update prices for flights from Seoul to Phoenix?

Prices for flights from Seoul to Phoenix refresh daily.

How many operators does momondo search for flights from Seoul to Phoenix?

As of July 2025, there are 5 operators available to choose from for flights from Seoul to Phoenix.

How old do you have to be to fly from Seoul to Phoenix?

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 Seoul to Phoenix.

What documentation or ID do you need to fly to Phoenix?

The required travel and health documents for your Phoenix 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 Phoenix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$375 Cheap Flights from Seoul to Phoenix in 2025

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Find the cheapest flights from Seoul to Phoenix

Round-trip

One-way

Last minute

Cheap round-trip flights

8:35 pm - 11:40 pmICN-PHX

19h 05m1 stop

8:00 am - 6:35 pmPHX-ICN

18h 35m1 stop

$543Hawaiian Airlines

Find Deal

Fri, Oct 24 - Sat, Nov 8

8:35 pm - 10:05 amICN-PHX

29h 30m1 stop

8:00 am - 6:35 pmPHX-ICN

18h 35m1 stop

$544Hawaiian Airlines

Find Deal

Fri, Oct 24 - Sat, Nov 8

8:35 pm - 11:40 pmICN-PHX

19h 05m1 stop

7:59 pm - 6:35 pmPHX-ICN

30h 36m2 stops

$596Alaska Airlines

Find Deal

Fri, Oct 24 - Sat, Nov 8

8:35 pm - 11:56 amICN-PHX

31h 21m1 stop

8:00 am - 6:35 pmPHX-ICN

18h 35m1 stop

$597Alaska Airlines

Find Deal

Mon, Dec 15 - Fri, Jan 16

8:35 pm - 7:50 pmICN-PHX

15h 15m1 stop

8:00 am - 6:35 pmPHX-ICN

18h 35m1 stop

$727

Find Deal

Mon, Nov 10 - Wed, Nov 12

10:05 pm - 11:29 pmICN-PHX

17h 24m1 stop

2:25 pm - 4:50 amPHX-ICN

22h 25m1 stop

$732

Find Deal

Fri, Sep 12 - Fri, Sep 19

7:55 am - 2:15 pmGMP-PHX

22h 20m2 stops

7:25 am - 9:50 pmPHX-GMP

22h 25m2 stops

$1,085Japan Airlines

Find Deal

Sat, Aug 30 - Wed, Sep 3

12:40 pm - 12:15 amGMP-PHX

27h 35m2 stops

7:10 am - 10:20 pmPHX-GMP

47h 10m2 stops

$1,090ANA

Find Deal

Thu, Sep 18 - Thu, Sep 25

7:45 am - 2:06 pmGMP-PHX

46h 21m2 stops

8:05 am - 10:30 pmPHX-GMP

46h 25m2 stops

$1,092ANA

Find Deal

Wed, Nov 5 - Wed, Nov 12

12:05 pm - 2:18 pmGMP-PHX

18h 13m2 stops

10:30 am - 10:45 amPHX-GMP

32h 15m2 stops

$1,126Japan Airlines

Find Deal

Thu, Oct 2 - Sat, Oct 11

Hawaiian Airlines flights from Seoul to Phoenix

Our best Hawaiian Airlines deals on Seoul to Phoenix flight tickets

Hawaiian Airlines

Oct 24

ICN8:35 pmIncheon Intl

19h 05m

1 stop

PHX11:40 pmPhoenix Sky Harbor Intl

Nov 8

PHX8:00 amPhoenix Sky Harbor Intl

18h 35m

1 stop

ICN6:35 pmIncheon Intl

$543

Find similar

Hawaiian Airlines

Oct 24

ICN8:35 pmIncheon Intl

29h 30m

1 stop

PHX10:05 amPhoenix Sky Harbor Intl

Nov 8

PHX8:00 amPhoenix Sky Harbor Intl

18h 35m

1 stop

ICN6:35 pmIncheon Intl

$544

Find similar

Hawaiian Airlines

Sep 14

ICN8:35 pmIncheon Intl

19h 20m

1 stop

PHX11:55 pmPhoenix Sky Harbor Intl

Sep 21

PHX7:00 amPhoenix Sky Harbor Intl

19h 35m

1 stop

ICN6:35 pmIncheon Intl

$569

Find similar

Japan Airlines flights from Seoul to Phoenix

Our best Japan Airlines deals on Seoul to Phoenix flight tickets

Japan Airlines

Aug 30

GMP7:55 amSeoul Gimpo Intl

22h 20m

2 stops

PHX2:15 pmPhoenix Sky Harbor Intl

Sep 3

PHX7:25 amPhoenix Sky Harbor Intl

22h 25m

2 stops

GMP9:50 pmSeoul Gimpo Intl

$1,085

Find similar

Japan Airlines

Oct 2

GMP12:05 pmSeoul Gimpo Intl

18h 13m

2 stops

PHX2:18 pmPhoenix Sky Harbor Intl

Oct 11

PHX10:30 amPhoenix Sky Harbor Intl

32h 15m

2 stops

GMP10:45 amSeoul Gimpo Intl

$1,126

Find similar

Japan Airlines

Aug 14

GMP7:55 amSeoul Gimpo Intl

22h 20m

2 stops

PHX2:15 pmPhoenix Sky Harbor Intl

Sep 22

PHX7:25 amPhoenix Sky Harbor Intl

22h 25m

2 stops

GMP9:50 pmSeoul Gimpo Intl

$1,133

Find similar

Fly from

Fly to

Route

Depart

Return

Price

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Fri 10/24

8:35 pm-11:40 pm

1 stop19h 05m

Phoenix Sky Harbor Intl

Sat 11/8

8:00 am-6:35 pm

1 stop18h 35m

$543

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Fri 10/24

8:35 pm-10:05 am

1 stop29h 30m

Phoenix Sky Harbor Intl

Sat 11/8

8:00 am-6:35 pm

1 stop18h 35m

$544

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Fri 10/24

8:35 pm-11:40 pm

1 stop19h 05m

Phoenix Sky Harbor Intl

Sat 11/8

7:59 pm-6:35 pm

2 stops30h 36m

$596

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Mon 12/15

8:35 pm-11:56 am

1 stop31h 21m

Phoenix Sky Harbor Intl

Fri 1/16

8:00 am-6:35 pm

1 stop18h 35m

$597

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Mon 11/10

8:35 pm-7:50 pm

1 stop15h 15m

Phoenix Sky Harbor Intl

Wed 11/12

8:00 am-6:35 pm

1 stop18h 35m

$727

IncheonPhoenix

ICN - PHX

ICNPHX

Incheon Intl

Fri 9/12

10:05 pm-11:29 pm

1 stop17h 24m

Phoenix Sky Harbor Intl

Fri 9/19

2:25 pm-4:50 am

1 stop22h 25m

$732

SeoulPhoenix

GMP - PHX

GMPPHX

Seoul Gimpo Intl

Sat 8/30

7:55 am-2:15 pm

2 stops22h 20m

Phoenix Sky Harbor Intl

Wed 9/3

7:25 am-9:50 pm

2 stops22h 25m

$1,085

SeoulPhoenix

GMP - PHX

GMPPHX

Seoul Gimpo Intl

Thu 9/18

12:40 pm-12:15 am

2 stops27h 35m

Phoenix Sky Harbor Intl

Thu 9/25

7:10 am-10:20 pm

2 stops47h 10m

$1,090

SeoulPhoenix

GMP - PHX

GMPPHX

Seoul Gimpo Intl

Wed 11/5

7:45 am-2:06 pm

2 stops46h 21m

Phoenix Sky Harbor Intl

Wed 11/12

8:05 am-10:30 pm

2 stops46h 25m

$1,092

SeoulPhoenix

GMP - PHX

GMPPHX

Seoul Gimpo Intl

Thu 10/2

12:05 pm-2:18 pm

2 stops18h 13m

Phoenix Sky Harbor Intl

Sat 10/11

10:30 am-10:45 am

2 stops32h 15m

$1,126

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seoul to Phoenix

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Phoenix?

On average, the least expensive day to fly to Phoenix from Seoul is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,019. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Seoul because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,104.

What is the cheapest time of day to depart on your flight to Phoenix?

The cheapest time of day to fly to Phoenix is in the afternoon when flights can be purchased for as low as $992. In the evening is when there is more demand to fly to Phoenix, so prices are often more expensive at around $1,273 per ticket.

How far in advance should I book a flight to Phoenix?

You are more likely to see cheaper flights to Phoenix from Seoul when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $982 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from Seoul for as low as $716 on momondo.

Cheap Seoul to Phoenix flight deals and tips

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

Best Price Found	$375
Fastest flight time	14h 45m
Direct flights	None
Airports in Phoenix	1 airport

The best one-way flight to Phoenix from Seoul in the past 72 hours is $375. The best round-trip flight deal from Seoul to Phoenix found on momondo in the last 72 hours is $543.

The fastest flight from Seoul to Phoenix takes 14h 45m

There are no direct flights from Seoul to Phoenix. Popular non-direct routes for this connection are Incheon Intl Airport - Phoenix Sky Harbor Intl Airport and Seoul Gimpo Intl Airport - Phoenix Sky Harbor Intl Airport.

There is 1 airport near Phoenix: Phoenix Sky Harbor Intl (PHX)

Search flight deals

How far is Seoul to Phoenix by plane?
The straight-line distance from Seoul to Phoenix is 6230.4 mi. Flights usually cover this in 15h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seoul to Phoenix?
Prices for flights from Seoul to Phoenix refresh daily.
How many operators does momondo search for flights from Seoul to Phoenix?
As of July 2025, there are 5 operators available to choose from for flights from Seoul to Phoenix.
How old do you have to be to fly from Seoul to Phoenix?
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 Seoul to Phoenix.
What documentation or ID do you need to fly to Phoenix?
The required travel and health documents for your Phoenix 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 Phoenix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Seoul to Phoenix

Compare and see reviews for airlines that fly from Seoul to Phoenix with momondo

Airline	Rating	Free Cancellation	Price
Hawaiian Airlines	PriceFrom $575	Free Cancellation	Rating 7.8 2,611 reviews	Search Hawaiian Airlines flights
United Airlines	PriceFrom $664	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Asiana Airlines	PriceFrom $728	Free Cancellation	Rating 8.2 468 reviews	Search Asiana Airlines flights
Delta	PriceFrom $831	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
Korean Air	PriceFrom $881	Free Cancellation	Rating 8.4 1,121 reviews	Search Korean Air flights

Why use momondo?

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

Finding the right flight to Phoenix from Seoul is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Phoenix quick and easy, saving you time and money.

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

Flights from Seoul to Phoenix with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Seoul to Phoenix?

Once all potential Seoul to Phoenix flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seoul to Phoenix right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seoul to Phoenix flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.