Are direct flights from Phoenix to Seoul always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers, but they are not always the most budget-friendly choice. Flights with connections can sometimes be more affordable. Consider your priorities for cost versus convenience when deciding.

Can flexible travel dates help on Phoenix to Seoul flights?

Yes, being flexible with your travel dates can significantly impact flight prices. Mid-week flights or those during off-peak seasons often have lower fares than weekend or holiday travel. Adjusting your departure or return by a few days may lead to savings.

What extra costs should I check before booking Phoenix to Seoul flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. These additional fees can impact the total cost of your trip.

Flights From Phoenix

To Seoul

Cheap Flights from Phoenix to Seoul

Browse current best options from Phoenix. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Phoenix

RatePunk searches hundreds of travel sites at once for deals on flights to Seoul

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Phoenix to Seoul

Explore current cheapest deals departing from Phoenix to Seoul

2026-09-11 – 2026-09-26
PHX - Seoul
74% AI deal score
$781
$786
Round trip
2026-11-04 – 2026-11-18
PHX - Seoul
74% AI deal score
$689
$796
Round trip
2026-09-24 – 2026-09-30
PHX - Seoul
76% AI deal score
$835
$801
Round trip
2026-08-27 – 2026-08-31
PHX - Seoul
79% AI deal score
$942
$802
Round trip
2026-08-18 – 2026-08-28
PHX - Seoul
77% AI deal score
$874
$803
Round trip
2026-10-21 – 2026-10-30
PHX - Seoul
75% AI deal score
$825
$803
Round trip
2026-09-26 – 2026-09-30
PHX - Seoul
76% AI deal score
$862
$810
Round trip
2026-08-28 – 2026-08-31
PHX - Seoul
79% AI deal score
$942
$811
Round trip
2026-09-03 – 2026-09-14
PHX - Seoul
74% AI deal score
$784
$814
Round trip
2026-10-06 – 2026-10-19
PHX - Seoul
74% AI deal score
$798
$814
Round trip

Phoenix to Seoul: Overview

Insights for flights from Phoenix to Seoul

For flights from Phoenix to Seoul, fares typically range from $863–$1320, with a median of $1027. Right now, current fares are above the typical level, and only 2% of recent fares were classified as a good price. New deals appear almost daily, offering frequent opportunities to find cheap flights from Phoenix to Seoul.

The cheapest time to fly from Phoenix to Seoul is during March, with a median fare of $659. Following closely is April, where the median fare is $675. You can also find more affordable prices in May, with a median fare of $810.

A typical journey from Phoenix to Seoul takes approximately 28h 23m, including connections. This is a long-haul route, covering a substantial distance of 10079 km.

Most itineraries from Phoenix to Seoul connect at least once. In fact, 0% of recent fares were for direct flights from Phoenix to Seoul, meaning travelers should expect to make 2 connections on a typical connecting journey.

How much is a round trip from Phoenix to Seoul

Regular price: $690 - $1,759

Prices for flights from Phoenix to Seoul are currently within the regular range.

Regular prices for flights from Phoenix to Seoul typically range from $690 to $1759. The current lowest deal is $780 with Frontier Airlines for travel from Oct 1-Oct 16.

now $780

Low $690

High $1,759

The cheapest time to fly from Phoenix to Seoul

The cheapest month to fly from Phoenix to Seoul is March, with a median price of $659. The most expensive month is December, with a median price of $2746. Prices are generally lower from January to October.

March

Cheapest

Flights from $659

December

Most Expensive

Flights from $2,746

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Phoenix to Seoul

WestJet

Frontier Airlines

Alaska Airlines, Inc.

Deutsche Luft Hansa

Last-minute flights going from Phoenix to Seoul

Wed, Aug 5

⌛ Last-Minute

PHX - Seoul

Phoenix (PHX) - Seoul (ICN)

WestJet

$875

$943

One-way

Thu, Aug 6

⌛ Last-Minute

PHX - Seoul

Phoenix (PHX) - Seoul (ICN)

Deutsche Luft Hansa

$907

$1,149

One-way

Fri, Aug 7

⌛ Last-Minute

PHX - Seoul

Phoenix (PHX) - Seoul (ICN)

WestJet

$881

$995

One-way

Mon, Aug 10

⌛ Last-Minute

PHX - Seoul

Phoenix (PHX) - Seoul (ICN)

Deutsche Luft Hansa

$879

$1,149

One-way

Tue, Aug 11

⌛ Last-Minute

PHX - Seoul

Phoenix (PHX) - Seoul (ICN)

WestJet

$924

$1,059

One-way

Thu, Aug 13

⌛ Last-Minute

PHX - Seoul

Phoenix (PHX) - Seoul (ICN)

Frontier Airlines

$868

$838

One-way

Biggest price drops on these dates for flights from Phoenix to Seoul

7 nights

Aug 17 - Aug 24

$928 → $833

10%

4 nights

Sep 26 - Sep 30

$863 → $805

9 nights

Aug 27 - Sep 5

$876 → $838

15 nights

Aug 13 - Aug 28

$868 → $838

Popular Airports to fly from Phoenix to Seoul

Phoenix - Seoul route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Phoenix to Seoul are above the typical level at $780.

📅 Best time to fly

March is historically the cheapest month

Historically, March is the cheapest month to fly from Phoenix to Seoul, with a median price of $659.

⏱️ Flight duration

Flights are typically 28h 23m with 2 stopovers

Flights from Phoenix to Seoul typically take 28h 23m, with an average of 2 stopovers.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant from Phoenix to Seoul, with no direct flights available.

🏆 Airline highlight

Frontier Airlines offers a deal at $780

Frontier Airlines offers a deal from Phoenix to Seoul for $780 via kiwi.

🎯 Booking tip

Deals appear frequently on this route

Deals for flights from Phoenix to Seoul appear frequently, with many deals in the last 30 days.

Phoenix main airports to depart from

Phoenix Sky Harbor International (PHX)

Cheapest

Phoenix Sky Harbor International Airport offers flights from Phoenix to Seoul starting from $802.

📍 ~10 km from Phoenix (reachable by car or bus).

💸 Flights from ~$802

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

Incheon International Airport is a good option for flights from Phoenix to Seoul, offering competitive prices.

📍 ~50 km from Seoul city center (reachable by car, bus, or train)

💸 Flights from ~$802

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International Airport is a practical alternative for Seoul due to its proximity and international status.

📍 ~110 km from Seoul (reachable by express bus and rail services)

💸 Flights from ~$1109

Business & First Class Flight Deals to Seoul

90% AI deal score

$6,350

$4,461

Save $1,889

Frequently Asked Questions About Flights to Seoul

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you discover better deals. Setting up price alerts may notify you when fares drop.

Booking flights in advance often yields better prices, though the ideal booking window can vary. Prices may fluctuate, so monitoring fares over time can help you decide when to purchase. Last-minute bookings can sometimes be more expensive.

Comparing nearby airports at both your origin and destination can sometimes reveal more economical flight options. While it may add to travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of ground transportation.

Phoenix to Seoul: Overview

Insights for flights from Phoenix to Seoul

A typical journey from Phoenix to Seoul takes approximately 28h 23m, including connections. This is a long-haul route, covering a substantial distance of 10079 km.

How much is a round trip from Phoenix to Seoul

Regular price: $690 - $1,759

Prices for flights from Phoenix to Seoul are currently within the regular range.

Regular prices for flights from Phoenix to Seoul typically range from $690 to $1759. The current lowest deal is $780 with Frontier Airlines for travel from Oct 1-Oct 16.

now $780

Low $690

High $1,759

The cheapest time to fly from Phoenix to Seoul

March

Cheapest

Flights from $659

December

Most Expensive

Flights from $2,746

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec