$722 Cheap Flights from San Juan (SJU) to Daegu (TAE)

View $722 flight on Tue, Mar 3, 2026Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Daegu (TAE-Daegu Intl.)

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Cheap Flights from San Juan to Daegu (SJU-TAE)

Prices were available within the past 7 days and start at $722 for one-way flights and $1,410 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Mar 3 - Wed, May 27
SJU
San Juan
TAE
Daegu
$1,410 Roundtrip, found 16 hours ago
$1,410
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Mar 3 from San Juan to Daegu, returning Wed, May 27, priced at $1,410 found 16 hours ago
Delta
Tue, Mar 3 - Wed, May 27
SJU
San Juan
TAE
Daegu
$1,411 Roundtrip, found 16 hours ago
$1,411
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Mar 3 from San Juan to Daegu, returning Wed, May 27, priced at $1,411 found 16 hours ago
Delta
Tue, Mar 3 - Wed, May 27
SJU
San Juan
TAE
Daegu
$1,412 Roundtrip, found 16 hours ago
$1,412
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Mar 3 from San Juan to Daegu, returning Wed, May 27, priced at $1,412 found 16 hours ago
Delta
Tue, Mar 3 - Wed, May 27
SJU
San Juan
TAE
Daegu
$1,413 Roundtrip, found 16 hours ago
$1,413
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Mar 3 from San Juan to Daegu, returning Wed, May 27, priced at $1,413 found 16 hours ago
Delta
Tue, Mar 3 - Wed, May 27
SJU
San Juan
TAE
Daegu
$1,456 Roundtrip, found 16 hours ago
$1,456
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Mar 3 from San Juan to Daegu, returning Wed, May 27, priced at $1,456 found 16 hours ago
Delta
Tue, Mar 3 - Wed, May 27
SJU
San Juan
TAE
Daegu
$1,457 Roundtrip, found 16 hours ago
$1,457
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Mar 3 from San Juan to Daegu, returning Wed, May 27, priced at $1,457 found 16 hours ago
Delta
Tue, Mar 3 - Wed, May 27
SJU
San Juan
TAE
Daegu
$1,490 Roundtrip, found 16 hours ago
$1,490
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Mar 3 from San Juan to Daegu, returning Wed, May 27, priced at $1,490 found 16 hours ago
Delta
Tue, Mar 3 - Wed, May 27
SJU
San Juan
TAE
Daegu
$1,491 Roundtrip, found 16 hours ago
$1,491
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Mar 3 from San Juan to Daegu, returning Wed, May 27, priced at $1,491 found 16 hours ago
Delta
Tue, Mar 3 - Wed, May 27
SJU
San Juan
TAE
Daegu
$1,492 Roundtrip, found 16 hours ago
$1,492
Roundtrip
found 16 hours ago
Select Delta flight, departing Tue, Mar 3 from San Juan to Daegu, returning Wed, May 27, priced at $1,492 found 16 hours ago
JetBlue Airways
Tue, Mar 3 - Wed, May 27
SJU
San Juan
TAE
Daegu
$1,664 Roundtrip, found 16 hours ago
$1,664
Roundtrip
found 16 hours ago
Select JetBlue Airways flight, departing Tue, Mar 3 from San Juan to Daegu, returning Wed, May 27, priced at $1,664 found 16 hours ago

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Daegu Intl. Airport (TAE) cost?
Secure a cheap one-way flight from $722 or cheap return flight from $1,410 from Luis Munoz Marin Intl. Airport (SJU) to Daegu Intl. Airport (TAE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Daegu Intl. Airport (TAE)?
The cheapest month to fly from SJU to TAE is March, when demand is low. Off-peak months are generally when airlines offer better prices between these airports.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Daegu Intl. Airport (TAE)?
To find the cheapest airline that'll fly you from SJU to TAE, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Daegu Intl. Airport (TAE)?
Direct flights from Luis Munoz Marin Intl. Airport (SJU) to Daegu Intl. Airport (TAE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJU to TAE?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on a number of factors, such as the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Daegu Intl. Airport (TAE)?
Select a flight from Luis Munoz Marin Intl. Airport (SJU) to Daegu Intl. Airport (TAE) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Luis Munoz Marin Intl. Airport (SJU) to Daegu Intl. Airport (TAE) last-minute?
Booking your plane ticket from SJU to TAE just before your trip is usually more expensive. However, if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a SJU to TAE flight and hotel package?
Compared with arranging flights and hotels separately, booking a SJU to TAE flight and hotel package with Expedia could result in significant savings. What's more, having everything in one place takes the hassle out of travel planning. Just secure your flights and select from our wide range of hotels, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Daegu Intl. Airport (TAE)?
In most instances, you're able to cancel or reschedule your SJU to TAE flight. However, additional fees may apply, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, visit our Customer Service portal.

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Daegu Intl.
Airlines serving
Delta
Roundtrip price
$1,409
Distance
8561 mi

Book with confidence

San Juan to Daegu Flights

The cheapest times to fly from San Juan to Daegu

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 San Juan to Daegu are during the month of March. You can find some of the cheapest flights from San Juan to Daegu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Daegu

Sunday is one of the best days to book for cheap flights from San Juan to Daegu: 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 San Juan to Daegu

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 San Juan to Daegu in 2025. You can also book with separate airlines for your outbound and return journeys, from $722 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 San Juan to Daegu 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 San Juan to Daegu 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.

 

San Juan to Daegu Flights

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*Available to One Key members.