Economy fares · DFW to SEL
Lowest fare in our last check: $2,688 per person, round trip · checked Nov 11, 2026. Fares change and are confirmed when you book.
Photo of Dallas, where this route departs: Downtown Dallas skyline seen from Reunion Tower. Michael Barera, CC BY-SA 4.0, via Wikimedia Commons, cropped; the crop is shared under the same licence.
Distance
6,827 mi
DFW to ICN, straight line
Nonstop
Not seen
in our Nov 11 check
Airlines seen
2
Delta Air Lines, United Airlines
Fare checks
3
since Oct 16, 2026, latest Nov 11
Cathay Pacific flies from Dallas Fort Worth to Seoul, operating itineraries with one stop along the way. Since travel times and pricing can shift, comparing the live fares shown above helps you find a flight that fits your schedule and budget.
From 10 real fares found in our latest check. Prices are per person and can change.
$110 between the cheapest and priciest fare
In this check, fares on this route ranged from $2,688 to $2,798, a 4% difference. Airline, stops and travel dates all change the price, so compare the options below before you book.
10 real fares from our latest check, cheapest first. Prices are per person and can change until ticketed.
Delta Air Lines
1 stop · 28h 31m · Sat, Dec 26
$2,688
Check availabilityUnited Airlines
1 stop · 18h 10m · Sat, Dec 26
$2,688
Check availabilityUnited Airlines
1 stop · 19h 5m · Sat, Dec 26
$2,688
Check availabilityDelta Air Lines
1 stop · 30h 11m · Sat, Dec 26
$2,699
Check availabilityUnited Airlines
1 stop · 31h 35m · Sat, Dec 26
$2,707
Check availabilityCathay Pacific currently operates flights from Dallas Fort Worth to Seoul. These flights involve one stop before reaching South Korea. Depending on the connection, the total duration varies. You might find flights completing the journey in 22 hours 15 minutes, or longer itineraries taking 23 hours 20 minutes, 28 hours 5 minutes, 30 hours 55 minutes, or up to 34 hours 10 minutes. Review the options shown above to find a routing that suits your schedule.
Looking at historical patterns for winter travel from Dallas Fort Worth to Seoul, pricing tends to be lower in December. As the new year begins, January shows a peak in pricing, which then softens slightly as you move into February. Checking the live fares above will help you track these seasonal shifts and find the most cost-effective month for your trip.
Flexibility is an effective way to lower your travel costs between Dallas Fort Worth and Seoul. Shifting your departure by a few days can sometimes reveal more favourable pricing. With connecting flights, a longer stopover often prices differently than a quick connection, so comparing the various Cathay Pacific layovers can be useful. Checking the current pricing well ahead of your travel dates gives you the clearest view of what is available.
Recent flight data shows no nonstop flights from Dallas Fort Worth to Seoul. Passengers will need to book an itinerary with at least one stop. Cathay Pacific offers several one-stop options, and the layover time significantly affects how long you will spend in transit. The fastest one-stop flights take 22 hours 15 minutes, while options with longer layovers require 34 hours 10 minutes from departure to arrival.
ASAirspace provides a real-time flight search to help you compare current pricing for flights to Seoul without paying booking fees. If you want assistance comparing the available Cathay Pacific itineraries, you can speak directly with our travel advisors over the phone. We make it easy to evaluate your options and secure your flight to South Korea.
Cathay Pacific operates connecting flights from Dallas Fort Worth to Seoul. Check the live fares shown above to see current availability.
Total travel time depends on your connection. Cathay Pacific flights with one stop can take 22 hours 15 minutes, 23 hours 20 minutes, 28 hours 5 minutes, 30 hours 55 minutes, or up to 34 hours 10 minutes for longer layovers.
Recent searches show no nonstop flights for this route. All available itineraries currently feature at least one stop.
During the winter months, December tends to offer lower pricing compared to January, which often sees the highest costs. Fares generally ease slightly in February.
Booking in advance allows you to monitor fare trends. Since the live fares shown above update regularly, tracking them early helps you identify the best available pricing for your desired travel dates.
The cost is primarily driven by the time of year you travel, demand, and the duration of your layover. Longer connection times can sometimes result in different pricing than faster itineraries.
Baggage allowances vary depending on the ticket you purchase. Always check the airline's baggage allowance before booking to confirm what is included in your specific fare.
This depends on your travel plans. A return flight is typically more convenient for a standard trip, but comparing one-way options might offer extra flexibility if your return date is not yet confirmed.
Yes, our travel advisors are available over the phone to help you compare the connecting flights and find an itinerary that works for you.
