ICN - PHX

$410 Find Cheap Flights from Seoul Incheon Airport to Phoenix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon Intl to Phoenix departing on 5/24. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Phoenix, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$641
Typical prices: $765-$923
Multiple Airlines
Wed 4/15Wed 4/22
ICN - PHX • 1 stop
Cheapest one-way
$410
Typical prices: $433-$737
Multiple Airlines
Sun 5/24
ICN - PHX • 1 stop
Top airlines
Delta
Cheapest • from $727 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Incheon Intl and Phoenix. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Vancouver (YVR)
Cheapest • Avg $778 (round-trip)
Salt Lake City (SLC)
Shortest trip • 15h 10m (one-way)
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 24% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Phoenix!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Incheon Intl to Phoenix (ICN-PHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon Intl to Phoenix 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 Incheon Intl to Phoenix

Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
8:35 pm - 10:51 pm
ICN
-
PHX
18h 16m
1 stop
Multiple Airlines Logo
5:00 am - 5:30 pm
PHX
-
ICN
20h 30m
1 stop
$641Multiple Airlines
Wed, Apr 1 - Mon, Apr 6
Delta Logo
7:20 pm - 8:35 am
ICN
-
PHX
29h 15m
1 stop
Delta Logo
7:33 pm - 4:50 pm
PHX
-
ICN
29h 17m
2 stops
$727Delta
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
8:35 pm - 7:45 pm
ICN
-
PHX
15h 10m
1 stop
Multiple Airlines Logo
6:00 am - 6:35 pm
PHX
-
ICN
20h 35m
1 stop
$735Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
8:35 pm - 4:53 pm
ICN
-
PHX
36h 18m
1 stop
Multiple Airlines Logo
3:21 pm - 5:30 pm
PHX
-
ICN
58h 09m
2 stops
$763Multiple Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
8:35 pm - 10:33 am
ICN
-
PHX
29h 58m
2 stops
Multiple Airlines Logo
6:28 pm - 5:30 pm
PHX
-
ICN
55h 02m
2 stops
$769Multiple Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
11:30 am - 12:18 pm
ICN
-
PHX
16h 48m
1 stop
United Airlines Logo
1:22 pm - 3:00 pm
PHX
-
ICN
33h 38m
1 stop
$771United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
11:30 am - 12:18 pm
ICN
-
PHX
16h 48m
1 stop
United Airlines Logo
1:22 pm - 3:00 pm
PHX
-
ICN
33h 38m
1 stop
$772United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
11:30 am - 12:19 pm
ICN
-
PHX
16h 49m
2 stops
United Airlines Logo
1:22 pm - 3:00 pm
PHX
-
ICN
33h 38m
1 stop
$781United Airlines
Tue, May 5 - Sat, May 9
United Airlines Logo
11:30 am - 9:32 pm
ICN
-
PHX
26h 02m
2 stops
United Airlines Logo
1:22 pm - 3:00 pm
PHX
-
ICN
33h 38m
1 stop
$782United Airlines
Thu, Apr 2 - Mon, Apr 6
Korean Air Logo
2:30 pm - 3:45 pm
ICN
-
PHX
17h 15m
1 stop
Korean Air Logo
7:05 am - 5:50 pm
PHX
-
ICN
18h 45m
1 stop
$792Korean Air
Booking Insights

KAYAK's insights & trends for Incheon Intl to Phoenix flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport, 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 Incheon Intl Airport to Phoenix Sky Harbor Intl Airport is October, where tickets cost $718 (return) on average. On the other hand, the most expensive months are January and August, where the average cost of round-trip tickets is $1,071 and $1,052 respectively.

Good to know

Low seasonJune
Cheapest flight$410
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Seoul Incheon Airport to Phoenix

When to book flights from Incheon Intl to Phoenix

Are your dates flexible? Find out the best times to travel from Incheon Intl to Phoenix 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 Seoul Incheon Airport to Phoenix flights

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

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Phoenix Sky Harbor Intl Airport was $410 for a one-way ticket and $641 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Seoul Incheon Airport and on arrival in Phoenix.

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

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

  • Which airline alliances offer flights from Seoul Incheon Airport to Phoenix?

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

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

    The two airlines most popular with KAYAK users for flights from Incheon to Phoenix are Korean Air and Asiana Airlines. With an average price for the route of $919 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 $1,022 and an overall rating of 8.1.

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

    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 Seoul Incheon Airport to Phoenix.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Seoul Incheon Airport 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 Seoul Incheon Airport to Phoenix?

    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 Phoenix with an airline and back to Seoul Incheon Airport with another airline. Booking your flights between Seoul Incheon Airport and PHX can sometimes prove cheaper using this method.

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

    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 Phoenix from Seoul Incheon Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Incheon Intl to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Phoenix. 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 Incheon Intl to Phoenix? 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 1195 reviews
8.1Food
8.5Boarding
8.7Crew
8.3Comfort
8.2Entertainment
Airline reviews

Great service and comfort level. You can have more of vegetarian food options.

10.0 ExcellentAnonymous, Nov 2025
ICN - SFO
Read more Korean Air reviews

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

There could have been better spacing of the passengers, it was crowded in some parts of the plane then other while rows were empty

Plane took off on time and I had the whole row to myself!

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

This flight was a superior flight in all regards. Extremely pleasant experience.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

I am thankful that I was able to fly using Asiana

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

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

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 aircraft was massive (A-380) and became crowded with 400+ passengers on board.

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.

Coming back to America was a peaceful flight everyone and everything was perfect

The whole experience was excellent. As it most often is with Delta

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Flight was warm for first few hours and quite rough

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Improve boarding- the zone assignment and boarding is always a mess- there is not clear instructions of what is going on at the gate. As a meme bet there is no more selection of a good seats when booking. Only offers middle seats to choose or pay extra. There is not more benefit with Amex no benefits at all.

alike schedule and times it’s very good for me, I will stay wad delta for ever

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

Everything you need to know for your flight from Incheon Intl to Phoenix

Information on your arrival and departure airports