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Flights from Seoul to Phoenix

Seoul to Phoenix Flight Information

The approximate distance between Seoul and Phoenix is 10,043.95 km. According to Trip.com data, travel demand hits its peak in July. The cheapest month to book flights is October.

Cheapest one-way
US$439
Air Premia Air Premia SEL-PHX 20h 56m · 1 stop Sun, Oct 11
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Cheapest round-trip
US$681
Air Premia Air Premia SEL-PHX 25h 24m · 2 stops Fri, Sep 11 - Thu, Sep 17
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Recommended airlines
Air Premia Air Premia Cheapest · From US$439 Alaska Airlines Alaska Airlines Most booked
When to fly
February
Cheapest
July
Peak season
Route details
10,043.95 km
Flight distance

Search cheap flights from Seoul to Phoenix in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$439, and round-trip tickets start at US$681.

      • ICN 13:00
        25h 24m
        1 stop
        PHX 22:24
        Seoul - Phoenix | Fri, Sep 11 | Air Premia
        PHX 10:20
        26h 10m
        1 stop
        ICN 04:30
        Phoenix - Seoul | Thu, Sep 17 | Frontier Airlines
        US$681 US$955
        28% off
        28% off
        US$955 US$681
      • ICN 19:20
        36h 50m
        1 stop
        PHX 16:10
        Seoul - Phoenix | Fri, Sep 11 | Delta Air Lines
        PHX 05:45
        17h 35m
        1 stop
        ICN 15:20
        Phoenix - Seoul | Thu, Sep 17 | Delta Air Lines
        US$796 US$955
        17% off
        17% off
        US$955 US$796
      • ICN 19:35
        30h 53m
        1 stop
        PHX 10:28
        Seoul - Phoenix | Tue, Sep 8 | Alaska Airlines
        PHX 09:22
        16h 8m
        1 stop
        ICN 17:30
        Phoenix - Seoul | Tue, Sep 15 | Alaska Airlines
        US$835 US$955
        13% off
        13% off
        US$955 US$835
      • ICN 16:50
        17h 48m
        1 stop
        PHX 18:38
        Seoul - Phoenix | Fri, Sep 11 | United Airlines
        PHX 08:50
        27h 30m
        1 stop
        ICN 04:20
        Phoenix - Seoul | Thu, Sep 17 | United Airlines
        US$839
        12% off
        US$955 US$839
      • ICN 11:30
        14h 56m
        1 stop
        PHX 10:26
        Seoul - Phoenix | Tue, Sep 8 | United Airlines
        PHX 19:37
        16h 43m
        1 stop
        ICN 04:20
        Phoenix - Seoul | Tue, Sep 15 | United Airlines
        US$842
        12% off
        US$955 US$842
      • ICN 12:45
        18h 15m
        1 stop
        PHX 15:00
        Seoul - Phoenix | Mon, Sep 14 | China Airlines
        PHX 23:25
        28h 10m
        1 stop
        ICN 19:35
        Phoenix - Seoul | Thu, Sep 17 | China Airlines
        US$844
        12% off
        US$955 US$844
      • ICN 20:35
        34h 25m
        1 stop
        PHX 15:00
        Seoul - Phoenix | Fri, Sep 25 | China Airlines
        PHX 23:25
        28h 10m
        1 stop
        ICN 19:35
        Phoenix - Seoul | Mon, Sep 28 | China Airlines
        US$844
        12% off
        US$955 US$844
      • ICN 18:00
        15h 45m
        1 stop
        PHX 17:45
        Seoul - Phoenix | Sun, Oct 11 | Air Premia
        PHX 10:05
        18h 5m
        1 stop
        ICN 20:10
        Phoenix - Seoul | Sun, Oct 18 |
        US$845
        12% off
        US$955 US$845
      • ICN 20:35
        34h 25m
        1 stop
        PHX 15:00
        Seoul - Phoenix | Wed, Oct 14 | China Airlines
        PHX 23:25
        19h 50m
        1 stop
        ICN 11:15
        Phoenix - Seoul | Sat, Oct 17 | China Airlines
        US$855
        10% off
        US$955 US$855
      • ICN 20:05
        34h 55m
        1 stop
        PHX 15:00
        Seoul - Phoenix | Fri, Sep 11 | China Airlines
        PHX 23:25
        28h 10m
        1 stop
        ICN 19:35
        Phoenix - Seoul | Thu, Sep 17 | China Airlines
        US$859
        10% off
        US$955 US$859
      • SEL 13:00
        17h 25m
        1 stop
        PHX 14:00
        Seoul - Phoenix | Mon, Aug 17 | Normal Airline
        PHX 15:00
        6h
        Nonstop
        SEL 16:00
        Phoenix - Seoul | Wed, Aug 19 | Normal Airline
        More cheap flights
        More cheap flights
      • ICN 19:15
        20h 56m
        1 stop
        PHX 00:11
        Seoul - Phoenix | Sun, Oct 11 | Air Premia
        US$439 US$538
        18% off
        18% off
        US$538 US$439
      • ICN 19:15
        36h 8m
        1 stop
        PHX 15:23
        Seoul - Phoenix | Wed, Oct 7 | Air Premia
        US$444 US$538
        17% off
        17% off
        US$538 US$444
      • ICN 19:15
        29h 45m
        1 stop
        PHX 09:00
        Seoul - Phoenix | Fri, Sep 18 | Air Premia
        US$449 US$538
        17% off
        17% off
        US$538 US$449
      • ICN 21:00
        19h 11m
        1 stop
        PHX 00:11
        Seoul - Phoenix | Sun, Oct 11 | Asiana Airlines
        US$465
        14% off
        US$538 US$465
      • ICN 18:00
        30h 10m
        1 stop
        PHX 08:10
        Seoul - Phoenix | Mon, Oct 5 | Air Premia
        US$467
        13% off
        US$538 US$467
      • ICN 20:45
        33h 40m
        1 stop
        PHX 14:25
        Seoul - Phoenix | Tue, Oct 13 | WestJet
        US$468
        13% off
        US$538 US$468
      • ICN 19:15
        34h 45m
        1 stop
        PHX 14:00
        Seoul - Phoenix | Fri, Sep 11 | Air Premia
        US$468
        13% off
        US$538 US$468
      • ICN 19:15
        18h 15m
        1 stop
        PHX 21:30
        Seoul - Phoenix | Sun, Sep 20 | Air Premia
        US$478
        11% off
        US$538 US$478
      • ICN 19:15
        29h 25m
        1 stop
        PHX 08:40
        Seoul - Phoenix | Tue, Oct 13 | Air Premia
        US$484
        10% off
        US$538 US$484
      • ICN 18:00
        16h 10m
        1 stop
        PHX 18:10
        Seoul - Phoenix | Mon, Sep 14 | Air Premia
        US$484
        10% off
        US$538 US$484
      • SEL 13:00
        17h 25m
        1 stop
        PHX 14:00
        Seoul - Phoenix | Mon, Aug 17 | Normal Airline
        More cheap flights
        More cheap flights

Popular airlines flying from Seoul to Phoenix

You can choose from 4 airlines that fly from Seoul to Phoenix, including Alaska Airlines, United Airlines, and Air Premia. Air Premia has lowest fares on this route.
Alaska Airlines logo Alaska Airlines
United Airlines logo United Airlines
Air Premia logo Air Premia
WestJet logo WestJet
Airlines are determined based on actual purchased flight tickets from Seoul to Phoenix according to previous 12 months data from Trip.com.

Trip.com Price Trends on Flights from Seoul to Phoenix

Which month has the cheapest one-way flights from Seoul to Phoenix?

Average monthly one-way flight prices from Seoul to Phoenix, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Seoul to Phoenix is February, with an average price of US$571; while the month with the highest flight price is usually January, with an average price of up to US$1,302.

US$1,302
US$937
US$571
US$206
    Cheapest
  • US$1,268
    Aug
  • US$890
    Sep
  • US$900
    Oct
  • US$792
    Nov
  • US$644
    Dec
  • US$1,302
    Jan
  • US$571
    Feb
  • US$866
    Mar
  • US$915
    Apr
  • US$847
    May
  • US$800
    Jun
  • US$973
    Jul

Which month has the cheapest round-trip flights from Seoul to Phoenix?

The average price of round-trip flights from Seoul to Phoenix purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from Seoul to Phoenix are found during November, with an average price of US$857. Conversely, the highest prices are found during April, with an average price of up to US$1,671.

US$1,671
US$1,264
US$857
US$450
    Cheapest
  • US$1,177
    Aug
  • US$975
    Sep
  • US$1,102
    Oct
  • US$857
    Nov
  • US$1,010
    Dec
  • US$1,586
    Jan
  • US$916
    Feb
  • US$897
    Mar
  • US$1,671
    Apr
  • US$1,169
    May
  • US$1,290
    Jun
  • US$1,546
    Jul

Frequently Asked Questions

  • What are the cheapest flights from Seoul to Phoenix (SEL-PHX)?

    Based on Trip.com data, Air Premia offers one-way fares as low as US$439 on Cheapest nonstop routes (e.g. ICN to PHX on Sun, Oct 11), while Air Premia offers Cheapest nonstop round-trips from US$681 departing on Fri, Sep 11 and returning on Thu, Sep 17.
  • At the moment, you can catch a nonstop flight from Seoul to Phoenix with the following airlines, including: Air Premia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Phoenix is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Seoul to Phoenix, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Oct 11, with one-way flights priced at just US$439.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Premia.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Phoenix travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seoul to Phoenix is October, when demand for travel is lower.
  • After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Seoul to Phoenix on August 28, 2026 with Air Premia, with prices starting at US$825.
  • You can land at any one of the following hubs in Phoenix, with Incheon International Airport to Phoenix Sky Harbor International Airport (ICN-PHX) is by far the most common option on this route: Mesa Gateway Airport (AZA) Falcon Field Airport (MSC) Phoenix Sky Harbor International Airport (PHX) Scottsdale Airport (SCF).
  • The time difference between Phoenix and Seoul is 16h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Seoul to Phoenix is US$950. Fares vary by travel date, airline and availability.
  • Enter Seoul and Phoenix, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.
  • WestJetare the most popular budget airlines flying from Seoul to Phoenix. Check baggage, seat and payment fees before comparing the final price.

Trip.com Airline Insights on Flights from Seoul to Phoenix

Which airline offers the cheapest direct flights from Seoul to Phoenix?

Data is based on the average price of all nonstop flights from Seoul to Phoenix on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, United Airlines provides the lowest-priced direct flights from Seoul to Phoenix, with fares starting at US$895.

US$767
US$895
US$1,023
US$1,151
US$1,279
United Airlines
US$895
United Airlines
Delta Air Lines
US$990
Delta Air Lines
Hawaiian Airlines
US$1,001
Hawaiian Airlines
Asiana Airlines
US$1,032
Asiana Airlines
Alaska Airlines
US$1,083
Alaska Airlines
Korean Air
US$1,279
Korean Air

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.