$384 Cheap Flights from Seoul (ICN) to Phoenix (PHX)

View $384 flight on Sun, Feb 22, 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Seoul to Phoenix (ICN-PHX)

Prices were available within the past 7 days and start at $384 for one-way flights and $684 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, Mar 1 - Sun, Mar 8
ICN
Seoul
PHX
Phoenix
$684 Roundtrip, found 6 hours ago
$684
Roundtrip
found 6 hours ago
Select Alaska Airlines flight, departing Sun, Mar 1 from Seoul to Phoenix, returning Sun, Mar 8, priced at $684 found 6 hours ago
Hawaiian Airlines
Sat, Feb 21 - Thu, Mar 5
ICN
Seoul
PHX
Phoenix
$684 Roundtrip, found 10 hours ago
$684
Roundtrip
found 10 hours ago
Select Hawaiian Airlines flight, departing Sat, Feb 21 from Seoul to Phoenix, returning Thu, Mar 5, priced at $684 found 10 hours ago
American Airlines
Tue, Feb 24 - Tue, Mar 3
ICN
Seoul
PHX
Phoenix
$687 Roundtrip, found 1 day ago
$687
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 24 from Seoul to Phoenix, returning Tue, Mar 3, priced at $687 found 1 day ago
Alaska Airlines
Sun, Mar 1 - Tue, Mar 10
ICN
Seoul
PHX
Phoenix
$690 Roundtrip, found 3 days ago
$690
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Mar 1 from Seoul to Phoenix, returning Tue, Mar 10, priced at $690 found 3 days ago
American Airlines
Thu, Mar 5 - Sun, Mar 8
ICN
Seoul
PHX
Phoenix
$691 Roundtrip, found 4 days ago
$691
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Mar 5 from Seoul to Phoenix, returning Sun, Mar 8, priced at $691 found 4 days ago
American Airlines
Tue, Feb 24 - Tue, Mar 3
ICN
Seoul
PHX
Phoenix
$694 Roundtrip, found 1 day ago
$694
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Feb 24 from Seoul to Phoenix, returning Tue, Mar 3, priced at $694 found 1 day ago
United
Mon, Mar 2 - Thu, Mar 5
ICN
Seoul
PHX
Phoenix
$705 Roundtrip, found 8 hours ago
$705
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Mar 2 from Seoul to Phoenix, returning Thu, Mar 5, priced at $705 found 8 hours ago
China Airlines
Wed, Sep 9 - Wed, Sep 30
ICN
Seoul
PHX
Phoenix
$794 Roundtrip, found 8 hours ago
$794
Roundtrip
found 8 hours ago
Select China Airlines flight, departing Wed, Sep 9 from Seoul to Phoenix, returning Wed, Sep 30, priced at $794 found 8 hours ago
Air Canada
Thu, May 7 - Mon, May 11
ICN
Seoul
PHX
Phoenix
$936 Roundtrip, found 4 hours ago
$936
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Thu, May 7 from Seoul to Phoenix, returning Mon, May 11, priced at $936 found 4 hours ago
Delta
Thu, May 7 - Mon, May 11
ICN
Seoul
PHX
Phoenix
$972 Roundtrip, found 4 hours ago
$972
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, May 7 from Seoul to Phoenix, returning Mon, May 11, priced at $972 found 4 hours ago

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Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $1,043
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $1,043

Find the cheapest month to fly from Seoul (ICN) to Phoenix (PHX)

November is typically the cheapest month to fly

From $595 - $922 per traveler.

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Sky Harbor Intl. Airport (PHX) cost?
Get a cheap one-way flight from $384 or cheap return flight from $684 from Incheon Intl. Airport (ICN) to Sky Harbor Intl. Airport (PHX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Incheon Intl. Airport (ICN) to Sky Harbor Intl. Airport (PHX)?
The cheapest month to fly from ICN to PHX is March, when there's less demand. Off-peak season is often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Incheon Intl. Airport (ICN) to Sky Harbor Intl. Airport (PHX)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ICN to PHX flight.
How many flights per day from Incheon Intl. Airport (ICN) to Sky Harbor Intl. Airport (PHX)?
You'll have to catch a flight with a layover when traveling from Incheon Intl. Airport (ICN) to Sky Harbor Intl. Airport (PHX). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from ICN to PHX?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Incheon Intl. Airport (ICN) to Sky Harbor Intl. Airport (PHX)?
To arrive at Sky Harbor Intl. Airport (PHX) without delays, pick a flight that takes off from Incheon Intl. Airport (ICN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Sky Harbor Intl. Airport (PHX) last-minute?
Last-minute bookings from ICN to PHX are typically more expensive. For the cheapest rates, start searching for flights well ahead of time. That being said, if your travel plans are flexible, you may land a cheap ticket just before your departure.
Is it cheaper to book an ICN to PHX flight and hotel package?
Compared with arranging hotels and flights separately, booking an ICN to PHX flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Sky Harbor Intl. Airport (PHX)?
If you booked your ICN to PHX flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Incheon Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Air Canada, Air China, Air France, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, Delta, Hawaiian Airlines, Japan Airlines, KLM, Korean Air, Singapore Airlines, United, WestJet
Roundtrip price
$684
Distance
6263 mi

Book with confidence

Seoul to Phoenix Flights

The cheapest times to fly from Seoul to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Phoenix are during the month of March. You can find some of the cheapest flights from Seoul to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Phoenix

Sunday is one of the best days to book for cheap flights from Seoul to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from $384 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seoul to Phoenix Flights

*Flight schedules are subject to change.

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