$663 Cheap Flights from Baltimore (BWI) to Daegu (TAE)

View $663 flight on Mon, Oct 20, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Daegu (TAE-Daegu Intl.)

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Cheap Flights from Baltimore to Daegu (BWI-TAE)

Prices were available within the past 7 days and start at $663 for one-way flights and $1,317 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Oct 20 - Thu, Nov 20
BWI
Baltimore
TAE
Daegu
$1,317 Roundtrip, found 4 days ago
$1,317
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Oct 20 from Baltimore to Daegu, returning Thu, Nov 20, priced at $1,317 found 4 days ago
American Airlines
Mon, Oct 20 - Thu, Nov 20
BWI
Baltimore
TAE
Daegu
$1,326 Roundtrip, found 4 days ago
$1,326
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Oct 20 from Baltimore to Daegu, returning Thu, Nov 20, priced at $1,326 found 4 days ago
Alaska Airlines
Sun, Nov 16 - Mon, Dec 1
BWI
Baltimore
TAE
Daegu
$1,369 Roundtrip, found 6 days ago
$1,369
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Nov 16 from Baltimore to Daegu, returning Mon, Dec 1, priced at $1,369 found 6 days ago
Alaska Airlines
Tue, Nov 18 - Mon, Dec 1
BWI
Baltimore
TAE
Daegu
$1,383 Roundtrip, found 6 days ago
$1,383
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Nov 18 from Baltimore to Daegu, returning Mon, Dec 1, priced at $1,383 found 6 days ago
Alaska Airlines
Tue, Nov 4 - Tue, Nov 18
BWI
Baltimore
TAE
Daegu
$1,397 Roundtrip, found 6 days ago
$1,397
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Nov 4 from Baltimore to Daegu, returning Tue, Nov 18, priced at $1,397 found 6 days ago
Alaska Airlines
Thu, Nov 6 - Sat, Nov 22
BWI
Baltimore
TAE
Daegu
$1,401 Roundtrip, found 6 days ago
$1,401
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Nov 6 from Baltimore to Daegu, returning Sat, Nov 22, priced at $1,401 found 6 days ago
Alaska Airlines
Sat, Nov 15 - Tue, Dec 2
BWI
Baltimore
TAE
Daegu
$1,409 Roundtrip, found 6 days ago
$1,409
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Nov 15 from Baltimore to Daegu, returning Tue, Dec 2, priced at $1,409 found 6 days ago
Alaska Airlines
Sat, Nov 15 - Thu, Dec 4
BWI
Baltimore
TAE
Daegu
$1,419 Roundtrip, found 6 days ago
$1,419
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Nov 15 from Baltimore to Daegu, returning Thu, Dec 4, priced at $1,419 found 6 days ago
Delta
Mon, Oct 20 - Thu, Nov 20
BWI
Baltimore
TAE
Daegu
$1,437 Roundtrip, found 4 days ago
$1,437
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Oct 20 from Baltimore to Daegu, returning Thu, Nov 20, priced at $1,437 found 4 days ago
Korean Air
Mon, Oct 20 - Thu, Nov 20
BWI
Baltimore
TAE
Daegu
$1,442 Roundtrip, found 4 days ago
$1,442
Roundtrip
found 4 days ago
Select Korean Air flight, departing Mon, Oct 20 from Baltimore to Daegu, returning Thu, Nov 20, priced at $1,442 found 4 days ago

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daegu Intl. Airport (TAE) cost?
Lock in a cheap one-way flight from $663 or cheap return flight from $1,317 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daegu Intl. Airport (TAE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daegu Intl. Airport (TAE)?
Planning your trip for October is a great way to save, as it's the cheapest month for flights between BWI and TAE. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daegu Intl. Airport (TAE)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from BWI to TAE. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daegu Intl. Airport (TAE)?
You'll have to take a flight with a layover when traveling from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daegu Intl. Airport (TAE). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from BWI to TAE?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daegu Intl. Airport (TAE)?
Choose a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daegu Intl. Airport (TAE) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daegu Intl. Airport (TAE) last-minute?
Waiting until right before your break to book a ticket from BWI to TAE often results in higher prices. While it's possible to find some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary to maximize your chances of getting a bargain.
Is it cheaper to book a BWI to TAE flight and hotel package?
Compared with arranging flights and hotels separately, booking a BWI to TAE flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Daegu Intl. Airport (TAE)?
If you reserved your BWI to TAE flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Daegu Intl.
Airlines serving
Delta, Korean Air
Roundtrip price
$1,316
Distance
7003 mi

Book with confidence

Book with confidence

Baltimore to Daegu Flights

The cheapest times to fly from Baltimore 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 Baltimore to Daegu are during the month of October. You can find some of the cheapest flights from Baltimore to Daegu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Daegu

Sunday is one of the best days to book for cheap flights from Baltimore 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 Baltimore 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 Baltimore to Daegu in 2025. You can also book with separate airlines for your outbound and return journeys, from $663 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 Baltimore 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 Baltimore 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.

 

Baltimore to Daegu Flights

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*Available to One Key members.