PHX - SEL

$371 Find Cheap Flights from Phoenix to Seoul

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Seoul departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Seoul.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Seoul.
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Flight Deals

Cheap Flights from Phoenix to Seoul (PHX-SEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Seoul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Seoul

Mon, Oct 6 - Sun, Nov 2
Multiple Airlines Logo
2:28 pm - 3:45 pmPHX-ICN
33h 17m1 stop
Multiple Airlines Logo
9:20 pm - 1:18 pmICN-PHX
31h 58m1 stop
$694Multiple Airlines
Find Deal
Mon, Oct 6 - Sun, Nov 2
Multiple Airlines Logo
6:18 pm - 3:45 pmPHX-ICN
29h 27m2 stops
Multiple Airlines Logo
9:20 pm - 1:18 pmICN-PHX
31h 58m1 stop
$714Multiple Airlines
Find Deal
Sun, Oct 19 - Mon, Nov 10
Delta Logo
6:00 am - 3:20 pmPHX-ICN
17h 20m1 stop
Delta Logo
8:05 pm - 7:07 pmICN-PHX
15h 02m1 stop
$826Delta
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Thu, Oct 23 - Sun, Nov 9
Delta Logo
7:05 am - 4:30 pmPHX-ICN
17h 25m1 stop
Delta Logo
8:05 pm - 12:27 amICN-PHX
20h 22m2 stops
$831Delta
Find Deal
Sat, Nov 15 - Wed, Nov 26
United Airlines Logo
6:20 pm - 5:40 amPHX-ICN
19h 20m1 stop
United Airlines Logo
12:45 pm - 4:37 pmICN-PHX
19h 52m1 stop
$852United Airlines
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Wed, Oct 1 - Thu, Oct 16
United Airlines Logo
3:45 pm - 4:20 amPHX-ICN
20h 35m1 stop
United Airlines Logo
11:30 am - 1:14 pmICN-PHX
17h 44m1 stop
$856United Airlines
Find Deal
Thu, Oct 2 - Thu, Oct 9
Japan Airlines Logo
7:25 am - 9:50 pmPHX-GMP
22h 25m2 stops
Japan Airlines Logo
7:55 am - 2:44 pmGMP-PHX
22h 49m2 stops
$926Japan Airlines
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Tue, Oct 21 - Wed, Oct 29
Japan Airlines Logo
7:20 am - 9:50 pmPHX-GMP
22h 30m2 stops
Japan Airlines Logo
8:00 am - 5:55 pmGMP-PHX
25h 55m2 stops
$949Japan Airlines
Find Deal
Thu, Oct 23 - Thu, Nov 13
Air China Logo
10:41 am - 1:05 pmPHX-GMP
34h 24m2 stops
Air China Logo
2:25 pm - 1:14 amGMP-PHX
26h 49m2 stops
$1,313Air China
Find Deal
Thu, Oct 23 - Mon, Nov 10
Air China Logo
10:41 am - 1:05 pmPHX-GMP
34h 24m2 stops
Air China Logo
2:25 pm - 1:14 amGMP-PHX
26h 49m2 stops
$1,327Air China
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $826 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 15% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$694
Overall average: $1,112
Multiple Airlines
Mon 10/6Sun 11/2
PHX - ICN • 1 stop
Cheapest one-way
$371
Typical prices: $497-589
Multiple Airlines
Mon 10/13
PHX - ICN • 1 stop
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We hope you love your trip to Seoul!
Booking Insights

KAYAK's insights & trends for Phoenix to Seoul flights

Get data-powered insights and trends into flights from Phoenix to Seoul to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Phoenix to Seoul?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to Seoul clicked on KAYAK for each day over the last 12 months.

When flying from Phoenix to Seoul, you should consider leaving on a Wednesday and avoid Mondays if you are looking for the best rates. For your return to Phoenix, you’ll find the best rates on Wednesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Seoul?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Seoul, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Seoul is February, where tickets cost $954 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $1,402 and $1,375 respectively.

How far in advance should I book a flight from Phoenix Sky Harbor Intl Airport to Seoul?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Phoenix Sky Harbor Intl Airport to Seoul, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Phoenix Sky Harbor Intl Airport to Seoul, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$371
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Phoenix to Seoul Incheon Airport

When to book flights from Phoenix to Seoul

Are your dates flexible? Find out the best times to travel from Phoenix to Seoul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Phoenix to Seoul flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Seoul?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Seoul was $371 for a one-way ticket and $694 for a round-trip.

  • Do I need a passport to fly between Phoenix and Seoul?

    A passport is required to fly from Phoenix to Seoul.

  • Which airports will I be using when flying from Phoenix to Seoul?

    Phoenix is served by only 1 airport and there are 2 airports in Seoul. You will leave Phoenix from Phoenix Sky Harbor Intl and you will be arriving in Seoul at one of these airports: Seoul Gimpo Intl or Incheon Intl.

  • Which aircraft models fly most regularly from Phoenix to Seoul?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to Seoul?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Phoenix and Seoul, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Phoenix to Seoul, Korean Air or Asiana Airlines?

    The two airlines most popular with KAYAK users for flights from Phoenix to Seoul are Korean Air and Asiana Airlines. With an average price for the route of $1,402 and an overall rating of 8.4, Korean Air is the most popular choice. Asiana Airlines is also a great choice for the route, with an average price of $1,095 and an overall rating of 8.2.

  • How does KAYAK find such low prices on flights from Phoenix to Seoul?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Seoul.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Seoul?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Seoul?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul with an airline and back to Phoenix with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Seoul?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Phoenix to Seoul

 
See real verified KAYAK customer reviews for airlines flying from Phoenix to Seoul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Phoenix to Seoul? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1140 reviews
8.3Comfort
8.5Boarding
8.2Entertainment
8.1Food
8.7Crew
Airline reviews

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

8.0 ExcellentMatt, Aug 2025ATL - ICN
Read more Korean Air reviews

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

Korean air has a little bit more seating space than Asiana air.

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

Stingy on the drinks - 15 hour direct flight and could barely get attention for some water

Unfortunately, there has been a boarding and departure delay. However, as usual, the flight arrived earlier than the scheduled. There has been a turbulence in-between, it’s unavoidable. I couldn’t complain them.

Not many people, so you can lay down on two seats

Better screens, it would have been nice to have more comfortable seats.

2nd major delay due to maintenance issues. 1st delay missed my connecting flight.

It was great, but my bag was not loaded onto the connecting flight. I'm currently getting it resolved. If this isn't a problem, everything else was excellent.

Very clean ,flight attendants very professional,nice , Boarding was very easy

The plane hasnt left im stuck in seatle still my flight has been grounded for almost 5 hours

My luggage didn’t arrive with my flight. Flight was delayed by nearly 2 hours while we sat on the plane and I almost missed my connecting flight and subsequently missed the last train from the airport so it took me another 2 hours to get to my destination after arriving, Crew skipped me several times when offering beverages, and I couldn’t get their attention at times because they wouldn’t even make eye contact with me. They didn’t give me a form for disembarking so I had to go to the back of the line after waiting an eternity for immigration. Paid for on flight wi- fi that didn’t work for most of the flight.

Love flying Asiana. Been using it for over a decade now.

I had a bad experience coming from America to Thailand. On my connecting flight my check in suitcase was not put on the departing aircraft, I received my suitcase 24 hours after arriving in Bangkok and when I open my luggage my hand swelled up. The next morning when I put on an outfit from my suitcase my face swelled up and became numb. My entire vacation was ruined it seems that some kind of chemical was sprayed into suitcase and ruined my clothes and got me sick. The staff at my hotel called the airline and spoke to someone and they told me to file a complaint and gave my a website to do so. I did not file a complaint I felt like it would have fell on death ears. I had to throw away my brand new vacation clothes and suitcase and I had the worst vacation ever due to this happening to me.

The staff was courteous and the flight was very smooth. It was so nice to see the captain greeting the passengers at the end of the flights.

The beefsteak on the lunch menu was excellent! I usually do not eat airplane food. I loved it.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Tastless food and too obvious lack of enthusiasm for service in the economy vesus business class

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

For the price, it was a really good experience. There was no entertainment on board, so I couldn't really rate this, and I didn't order a meal. I appreciated that there was a free glass of wine.

Short flight. Everything was fine except the flight was delayed twice for a total of an hour.

My flight from New York to Canada and Canada to Brisbane was canceled, so I had to take united airlines instead flight from New York to Dubai then layover in Dubai 8 hours then from Dubai to Brisbane it was extremely difficult for me , it was a nightmare flying with Canadian airlines unfortunately.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Flight cancelled. Major disruption to our travel. Do not use Air Canada from KC. To few flights.

Real smooth and easy, Real good leg room in coach!

There labor disputes cancelled my flight less than 24 hours before my boarding time but there customer service/website was easy enough to navigate and they rebooked me for no upcharge.

Re luggage I carried a backpack only. I did not check any bags in. However there were other passengers with carry on luggage going in the plane. My question is why are others allowed to have a carry on luggage inside the plane? Shouldn’t they have dropped it off at the gate? I’m asking because I could have brought the same thing instead of a backpack only. Please clarify for future reference. Thank you.

Like the service. Very hard to communicate or contact when have problems

Very bad, flight was cancelled due to strike and staff was unable to rebook us

Everything you need to know for your flight from Phoenix to Seoul

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