PHL - PUS

$712 Find Cheap Flights from Philadelphia to Busan - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,341
Typical prices: $1,237-$1,641
Korean Air
Sat 3/17Thu 4/5
PHL - PUS • 2 stops
Cheapest one-way
$712
Typical prices: $748-$769
Multiple Airlines
Tue 11/27
PHL - PUS • 3 stops
When to travel
July
Cheapest • 16% price drop
March
Most popular
Good to know
+1
Good to know
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Cheap Flights from Philadelphia to Busan (PHL-PUS)

 

Cheap flights from Philadelphia to Busan with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Wed, Mar 17 - Mon, Apr 5
Korean Air Logo
9:40 am - 7:35 pmPHL  Philadelphia-PUS Busan Gimhae
20h 55m2 stops Boston Logan Intl Incheon Intl
Korean Air Logo
7:00 am - 5:19 pmPUS  Busan Gimhae-PHL Philadelphia
23h 19m2 stops Incheon Intl Boston Logan Intl
$1,341Korean Air
Sun, Nov 8 - Thu, Nov 12
Alaska Airlines Logo
7:02 am - 8:10 amPHL  Philadelphia-PUS Busan Gimhae
35h 08m2 stops Seattle/Tacoma Intl Incheon Intl
Alaska Airlines Logo
4:10 pm - 5:32 amPUS  Busan Gimhae-PHL Philadelphia
27h 22m2 stops Incheon Intl Seattle/Tacoma Intl
$1,425Alaska Airlines
Sun, Nov 1 - Mon, Nov 30
Korean Air Logo
7:13 am - 8:45 pmPHL  Philadelphia-PUS Busan Gimhae
23h 32m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Korean Air Logo
7:00 am - 2:35 pmPUS  Busan Gimhae-PHL Philadelphia
21h 35m2 stops Incheon Intl Atlanta Hartsfield-Jackson
$1,494Korean Air
Wed, Nov 25 - Wed, Dec 2
STARLUX Airlines Logo
1:47 pm - 11:30 amPHL  Philadelphia-PUS Busan Gimhae
31h 43m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl
STARLUX Airlines Logo
12:30 pm - 5:40 amPUS  Busan Gimhae-PHL Philadelphia
31h 10m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,606STARLUX Airlines

Price, demand and travel trends for Philadelphia to Busan flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Philadelphia to Busan?

Round-trip flights from Philadelphia to Busan typically range from $1,237 to $1,641. The lowest price found in the past 5 days was $1,341, on Korean Air.

What's the cheapest day of the week to fly from Philadelphia to Busan?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Philadelphia to Busan. It’s 17% cheaper than the average day, while Friday is the most expensive, with prices 44% higher.

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Key details for Philadelphia to Busan flights

Low season

June

Cheapest flight

$712
Beat the crowds with an average 78% drop in travelers.
One-way flight from Philadelphia to Busan

When to book flights from Philadelphia to Busan

Are your dates flexible? Find out the best times to travel from Philadelphia to Busan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Philadelphia to Busan flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Philadelphia to Busan?

    Two cabin classes are available on flights from Philadelphia to Busan:

    • Economy Class
    • First Class

  • Do I need a passport to fly from Philadelphia to Busan?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Philadelphia to Busan flight?

    Round-trip flights from Philadelphia to Busan range from $1,237 to $1,641, with an average of $1,383 over the past 12 months. Anything below $1,237 counts as a good deal.

  • Have flight prices from Philadelphia to Busan changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,341 to $1,606. That means the highest observed fare was about 19% higher than the lowest one.

  • How are flight prices from Philadelphia to Busan looking right now?

    One-way fares from Philadelphia to Busan are currently higher than usual. Average one-way flight prices are about $1,033, which is 34% above the typical average for this route.

  • What car rental options are available at Busan Gimhae Airport (PUS)?

    Busan Gimhae Airport (PUS) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:

    • Hi Rent
    • Yesaway
    • GREEN MOTION
    • LOTTE rent-a-car
    • Avis

  • Which airports can I use when flying from Philadelphia to Busan?

    Flights from Philadelphia to Busan usually depart from Philadelphia (PHL) and arrive at Busan Gimhae (PUS).

  • Can I save money by using flexible dates for flights from Philadelphia to Busan?

    Yes. Flexible dates can save you up to 42% on flights from Philadelphia to Busan. Saturday is the cheapest departure day at $1,160 round-trip on average, while Friday is the most expensive at $1,998, a difference of $838.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What is the time difference between Philadelphia and Busan?

    Busan is 13 hours ahead of Philadelphia (Korean Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Busan?

    Some of the most popular sights in Busan are Haeundae Beach, Gwangalli Beach and Songdo Beach. These are among the most viewed places in Busan on KAYAK.

Your guide to booking Philadelphia to Busan flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Friday. On this route, Saturday flights average $1,160, about $838 less than Friday fares (42% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Philadelphia to Busan trip for July. Fares historically average $1,160 round-trip in that month - typically $1,141 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Busan Gimhae Airport.

    • Hotel Airport

More options for your flight from Philadelphia to Busan

Complete your trip to Busan with a hotel stay or car rental

Car rentals in Busan
Hotels in Busan
Vacations in Busan