Cheap Korean Air flights Dallas (DFW) to Ulsan (USN)

Cheap Korean Air flights Dallas (DFW) to Ulsan (USN)

Prices were available within the past 7 days and start at for one-way flights and $2,842 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sun, Dec 14 - Fri, Dec 26
DFW
Dallas
USN
Ulsan
$2,842 Roundtrip, found 3 days ago
$2,842
Roundtrip
found 3 days ago
Select Korean Air flight, departing Sun, Dec 14 from Dallas to Ulsan, returning Fri, Dec 26, priced at $2,842 found 3 days ago
Korean Air
Mon, Dec 15 - Mon, Dec 22
DFW
Dallas
USN
Ulsan
$3,261 Roundtrip, found 3 days ago
$3,261
Roundtrip
found 3 days ago
Select Korean Air flight, departing Mon, Dec 15 from Dallas to Ulsan, returning Mon, Dec 22, priced at $3,261 found 3 days ago
Korean Air
Thu, Dec 18 - Thu, Dec 25
DFW
Dallas
USN
Ulsan
$3,266 Roundtrip, found 3 days ago
$3,266
Roundtrip
found 3 days ago
Select Korean Air flight, departing Thu, Dec 18 from Dallas to Ulsan, returning Thu, Dec 25, priced at $3,266 found 3 days ago
Korean Air
Sat, Dec 20 - Sat, Dec 27
DFW
Dallas
USN
Ulsan
$4,974 Roundtrip, found 3 days ago
$4,974
Roundtrip
found 3 days ago
Select Korean Air flight, departing Sat, Dec 20 from Dallas to Ulsan, returning Sat, Dec 27, priced at $4,974 found 3 days ago
Korean Air
Sat, Dec 20 - Tue, Dec 23
DFW
Dallas
USN
Ulsan
$5,229 Roundtrip, found 3 days ago
$5,229
Roundtrip
found 3 days ago
Select Korean Air flight, departing Sat, Dec 20 from Dallas to Ulsan, returning Tue, Dec 23, priced at $5,229 found 3 days ago
Flights from Dallas (DFW) to Ulsan (USN)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Ulsan
Distance
6833 mi

Frequently asked questions

How much is a Korean Air flight from Dallas-Fort Worth Intl. Airport (DFW) to Ulsan Airport (USN)?
Finding cheap one-way Korean Air flights from DFW to USN on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our affordable return fares from $2,842 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DFW to USN with Korean Air?
Browse for round-trip or one-way flights to Ulsan in February or December. You could find cheaper fares with Korean Air during these quieter months.
What is the cheapest time to book flights from Dallas-Fort Worth Intl. Airport (DFW) to Ulsan Airport (USN) with Korean Air?
Start your search for Korean Air flights from DFW to USN about one month before you want to leave. The most affordable time to reserve an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your ticket type or itinerary, the best day to book international airfare is usually Sunday. Friday is often the most expensive. Travelers who book on a Sunday can save an average of 17% compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Korean Air fly nonstop from Dallas-Fort Worth Intl. Airport (DFW) to Ulsan Airport (USN)?
Select our "Nonstop" filter when browsing for direct Korean Air flights from DFW to USN. It's also an easy way to compare other airlines servicing the same nonstop trip.
What is the earliest Korean Air flight from DFW to USN?
Find Korean Air's earliest flights from DFW to USN by checking our "Early Morning" and "Morning" filters. Not only will you arrive sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Korean Air fly into in Ulsan?
Korean Air flights from Dallas-Fort Worth Intl. Airport (DFW) to Ulsan land at Ulsan Airport (USN). This is the main entry point to this city.
What kind of luggage can I take on a Korean Air flight from Dallas-Fort Worth Intl. Airport (DFW) to Ulsan Airport (USN)?
On a standard economy flight with Korean Air from DFW to USN, passengers can bring 2 checked-in bags up to 50 lb with dimensions no larger than 62 inches in total. For carry-on, you're permitted 1 cabin bag weighing up to 39 lb and measuring less than 21 inches x 15 inches x 7 inches. Size and weight restrictions can differ based on your cabin class and fare type. To make sure you won't face extra fees at the terminal, double-check your Korean Air booking or go to the airline's website before packing.
Why fly with Korean Air from DFW to USN?
A 5-star airline rating and the ability to rack up points through Korean Airlines Skypass are the start of the reasons to leave from DFW to USN with Korean Air. Plus, by joining Expedia's free One Key™ program, you can earn OneKeyCash™* in addition to any airline loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Korean Air flight from Dallas-Fort Worth Intl. Airport (DFW) to Ulsan Airport (USN)?
It's generally possible to reschedule or cancel your flight, although additional charges may apply if you booked over 24 hours ago. Prefer to keep your options open? Apply the "Changes included" or "No cancel fee" filter to find flights that won't charge extra if you need to adjust your plans. To modify your booking, go to "Trips," select your flight and click on "Manage Booking" for more details.

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