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Daegu

$547+ Cheap flights from Seattle (SEA) to Daegu (TAE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — TAE
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Seattle to Daegu

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Daegu (TAE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,190
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-Daegu flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Daegu flights.
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From Seattle/Tacoma Intl to Daegu
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Find flight deals from Seattle to Daegu

Cheapest flights from Seattle to Daegu
Explore the most affordable flight options available from Seattle to Daegu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/192:15 pmSEA - TAE
2 stops47h 10mMultiple Airlines
Mon 5/2610:55 pmTAE - SEA
1 stop36h 35mMultiple Airlines
Deal found 2/20$1,190
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2112:50 pmSEA - TAE
1 stop15h 45mKorean Air
Wed 5/287:35 amTAE - SEA
1 stop19h 05mKorean Air
Deal found 2/20$1,677
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2012:50 pmSEA - TAE
1 stop15h 45mDelta
Tue 5/277:35 amTAE - SEA
1 stop19h 05mDelta
Deal found 2/20$1,745

Find flights from Seattle to Daegu within your budget

Customize your flight search to find flights from Seattle to Daegu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Seattle

Fly to

Daegu

Route

Depart

Return

Price

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Mon 5/19

2:15 pm-5:25 am

2 stops47h 10m

Daegu

Mon 5/26

10:55 pm-7:30 pm

1 stop36h 35m

$1,154

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Wed 5/21

12:50 pm-8:35 pm

1 stop15h 45m

Daegu

Wed 5/28

7:35 am-10:40 am

1 stop19h 05m

$1,677

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Tue 5/20

12:50 pm-8:35 pm

1 stop15h 45m

Daegu

Tue 5/27

7:35 am-10:40 am

1 stop19h 05m

$1,745

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Sat 6/21

7:20 am-11:00 am

2 stops35h 40m

$547

SeattleDaegu

SEA - TAE

SEATAE

Seattle/Tacoma Intl

Sat 6/21

1:20 pm-8:35 pm

1 stop15h 15m

$995

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

  • Most accurate provider: When it comes to deals on Seattle-Daegu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Daegu flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Daegu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Daegu flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Daegu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Daegu

Have a flexible travel schedule? Discover the best time to fly to Daegu from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Seattle to Daegu

Get recent, data-driven insights about flights from Seattle to Daegu including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from SEA to TAE?

Find hourly flight availability from Seattle to Daegu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

A simple way to save on the total cost of your ticket is to fly from Seattle to Daegu in the morning. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at noon.

Rainfall in Daegu by month

Plan your trip to Daegu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Daegu ranges from 0.7 - 8.4 inches per month. July is typically the wettest month, when rainfall can reach 8.4 in. December is typically the driest time to visit Daegu when rainfall is around 0.7 in.

Temperature in Daegu by month

Plan your trip to Daegu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Daegu, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Daegu

Get insights into the airlines that provide service to Daegu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Daegu. Reviews last updated February 20, 2025.
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Korean Air
8.4
Very good
1,037 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Delta
8.0
Very good
8,219 reviews
Korean Air
8.4
Very good
1,037 reviews

Food

8.1

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Daegu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Seattle to Daegu that include hotel bookings?

    Yes. In addition to deals on Seattle to Daegu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Daegu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Daegu.

  • Can I find deals for business class flights from Seattle to Daegu?

    Yes. Cheapflights offers flight deals from Seattle to Daegu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Seattle to Daegu

Discover the top airline that operate flights from Seattle to Daegu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,179Average$2,026FlexibilityNo cancel feeOn-time81%
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