$473 Cheap Flights from Seoul (ICN) to Waco (ACT)

View $473 flight on Tue, Oct 7, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Waco, TX (ACT-Waco Regional)

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Cheap Flights from Seoul to Waco (ICN-ACT)

Prices were available within the past 7 days and start at $473 for one-way flights and $2,357 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Wed, Dec 3 - Thu, Jan 1
ICN
Seoul
ACT
Waco
$2,357 Roundtrip, found 4 days ago
$2,357
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Wed, Dec 3 from Seoul to Waco, returning Thu, Jan 1, priced at $2,357 found 4 days ago
Qatar Airways
Wed, Dec 3 - Thu, Jan 1
ICN
Seoul
ACT
Waco
$2,357 Roundtrip, found 4 days ago
$2,357
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Wed, Dec 3 from Seoul to Waco, returning Thu, Jan 1, priced at $2,357 found 4 days ago
Qatar Airways
Wed, Dec 3 - Thu, Jan 1
ICN
Seoul
ACT
Waco
$2,400 Roundtrip, found 4 days ago
$2,400
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Wed, Dec 3 from Seoul to Waco, returning Thu, Jan 1, priced at $2,400 found 4 days ago
Qatar Airways
Wed, Dec 3 - Thu, Jan 1
ICN
Seoul
ACT
Waco
$2,403 Roundtrip, found 4 days ago
$2,403
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Wed, Dec 3 from Seoul to Waco, returning Thu, Jan 1, priced at $2,403 found 4 days ago
Qatar Airways
Wed, Dec 3 - Thu, Jan 1
ICN
Seoul
ACT
Waco
$2,403 Roundtrip, found 4 days ago
$2,403
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Wed, Dec 3 from Seoul to Waco, returning Thu, Jan 1, priced at $2,403 found 4 days ago
Qatar Airways
Wed, Dec 3 - Thu, Jan 1
ICN
Seoul
ACT
Waco
$3,333 Roundtrip, found 4 days ago
$3,333
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Wed, Dec 3 from Seoul to Waco, returning Thu, Jan 1, priced at $3,333 found 4 days ago
Qatar Airways
Wed, Dec 3 - Thu, Jan 1
ICN
Seoul
ACT
Waco
$3,336 Roundtrip, found 4 days ago
$3,336
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Wed, Dec 3 from Seoul to Waco, returning Thu, Jan 1, priced at $3,336 found 4 days ago
Qatar Airways
Wed, Dec 3 - Thu, Jan 1
ICN
Seoul
ACT
Waco
$3,336 Roundtrip, found 4 days ago
$3,336
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Wed, Dec 3 from Seoul to Waco, returning Thu, Jan 1, priced at $3,336 found 4 days ago
Flights from Seoul (ICN) to Waco (ACT)
Origin airport
Incheon Intl.
Destination airport
Waco Regional
Roundtrip price
$2,356
Distance
6895 mi

Seoul to Waco Flights

The cheapest times to fly from Seoul to Waco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Waco are during the month of December. You can find some of the cheapest flights from Seoul to Waco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Waco

Sunday is one of the best days to book for cheap flights from Seoul to Waco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Waco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Waco in 2025. You can also book with separate airlines for your outbound and return journeys, from $473 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Waco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Waco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Waco Regional Airport (ACT) cost?
Discover the latest flight deals from ICN to ACT by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ICN to ACT?
The cheapest flights from ICN to ACT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from ICN to ACT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from ICN to ACT. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Incheon Intl. Airport (ICN) to Waco Regional Airport (ACT)?
There are no daily direct flights available from Incheon Intl. Airport (ICN) to Waco Regional Airport (ACT). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from ICN to ACT?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Incheon Intl. Airport (ICN) to Waco Regional Airport (ACT)?
To touch down at Waco Regional Airport (ACT) on schedule, select a flight that leaves from Incheon Intl. Airport (ICN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Waco Regional Airport (ACT) last-minute?
Last-minute fares from ICN to ACT are usually more expensive. To lock in the lowest rates, start looking for flights as early as possible. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before your trip.
Is it cheaper to book an ICN to ACT flight and hotel package?
Securing an ICN to ACT flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Waco Regional Airport (ACT)?
It's generally possible to cancel or reschedule your ICN to ACT flight. However, if it's been more than 24 hours since booking, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.