Cheap flights from Seoul to Dallas from $432
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Dallas departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Seoul to Dallas
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Dallas?
If you are unable to visit Dallas during the month of September, then departing from Seoul during the month March is also very affordable. Most momondo users find prices during this month for around $801.
What is the cheapest day to depart on your flight to Dallas?
On average, the least expensive day to fly to Dallas from Seoul is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $852. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Seoul because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,060.
What is the cheapest time of day to depart on your flight to Dallas?
Flying to Dallas from Seoul in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $897 when looking at flights departing in the afternoon. In the morning is when there is more demand to fly to Dallas, so prices are often more expensive at around $1,164 per ticket.
What is the cheapest Seoul to Dallas flight route?
Fly from Incheon Intl to Dallas/Fort Worth for the best Seoul - Dallas flight prices
How far in advance should I book a flight to Dallas?
You are more likely to see cheaper flights to Dallas from Seoul when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $1,187 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Seoul for as low as $934 on momondo.
What cabin class options are available on Seoul to Dallas flights?
There are 3 cabin classes available to choose from on Seoul to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Seoul to Dallas?
Air Canada is the most popular carrier operating from Seoul to Dallas
What airlines fly to Dallas?
Korean Air, American Airlines and United Airlines are the top three most popular airlines that fly to Dallas from Seoul according to our data. Korean Air is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Dallas. Keep in mind that there are 4 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seoul to Dallas on average per day?
5 flights are operational daily from Seoul to Dallas as of June 2025. The most popular departure time for this route is 5:00PM, with 60% of flights per day taking off in the afternoon.
How many flights depart from Seoul to Dallas on average per week?
35 flights are operational weekly from Seoul to Dallas as of June 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
Cheap Seoul to Dallas flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seoul to Dallas
How far is Seoul to Dallas by plane?
A flight from Seoul to Dallas will travel around 6814.1 mi. In terms of flight time, this usually takes a little over 12h 40m.
When did momondo last update prices for flights from Seoul to Dallas?
Prices for flights from Seoul to Dallas were last updated today.
How many operators does momondo search for flights from Seoul to Dallas?
There are 4 operators available for flights from Seoul to Dallas as of June 2025.
How old do you have to be to fly from Seoul to Dallas?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Dallas.
What documentation or ID do you need to fly to Dallas?
The necessary travel and health documents for your Dallas trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Seoul to Dallas
Compare and see reviews for airlines that fly from Seoul to Dallas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $628 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $676 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $922 | Free Cancellation | Rating 8.4 1,088 reviews | |||
| PriceFrom $966 | Free Cancellation | Rating 8.0 7,950 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seoul to Dallas?
It is quick and easy to find Seoul to Dallas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Dallas that suits you.
Can I find flights from Seoul to Dallas with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Dallas from Seoul with this policy.
How can momondo help me find flights from Seoul to Dallas?
momondo provides multiple filters to help you find the best flight to Dallas from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Seoul to Dallas right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Seoul to Dallas flights. All you need is a valid email address and we will do the rest; it is that quick and easy.