$113 Cheap Flights to Seongju

View $113 flight on Sat, May 9, 2026Opens in a new window

Popular airlines to Seongju

How much is the cheapest flight to Seongju?

Prices were available within the past 7 days and start at $113 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Fri, May 8 - Tue, May 26
NRT
Tokyo
TAE
Daegu
$217 Roundtrip, found 5 days ago
$217
Roundtrip
found 5 days ago
Select T'Way Air flight, departing Fri, May 8 from Tokyo to Daegu, returning Tue, May 26, priced at $217 found 5 days ago
T'way Air with baggage
Thu, Apr 16 - Mon, Apr 20
NRT
Tokyo
TAE
Daegu
$240 Roundtrip, found 2 days ago
$240
Roundtrip
found 2 days ago
Select T'way Air with baggage flight, departing Thu, Apr 16 from Tokyo to Daegu, returning Mon, Apr 20, priced at $240 found 2 days ago
China Eastern Airlines
Tue, Mar 17 - Tue, Mar 31
HKG
Hong Kong SAR
TAE
Daegu
$315 Roundtrip, found 5 days ago
$315
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Tue, Mar 17 from Hong Kong SAR to Daegu, returning Tue, Mar 31, priced at $315 found 5 days ago
Korean Air
Sun, May 17 - Sat, May 30
HND
Tokyo
TAE
Daegu
$390 Roundtrip, found 5 days ago
$390
Roundtrip
found 5 days ago
Select Korean Air flight, departing Sun, May 17 from Tokyo to Daegu, returning Sat, May 30, priced at $390 found 5 days ago
Delta
Mon, Apr 13 - Wed, Apr 22
SFO
San Francisco
TAE
Daegu
$932 Roundtrip, found 2 days ago
$932
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Apr 13 from San Francisco to Daegu, returning Wed, Apr 22, priced at $932 found 2 days ago

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Frequently asked questions

What month is the cheapest to fly to Seongju?
April is the most affordable month to fly to Seongju, with average fares around $329. This is a great time to travel as demand is typically lower. Additionally, January, March, and May also offer good prices.*Prices based on flights available on Expedia in the last year.
Which US cities have the cheapest flights to Seongju?
Looking for affordable flights to Seongju? Consider flying from these US cities:

  • Seattle (SEA)
  • San Antonio (SAT)
  • San Francisco (SFO)
  • Tampa (TPA)
  • Pittsburgh (PIT)

with prices usually starting around $480.
How to find a cheap flight to Seongju?
To find a cheap flight to Seongju, be flexible with your dates. Traveling in the off-season or shoulder season can help you save. Mid-week flights are usually less expensive, too. Use flight search engines, like Expedia, to compare airlines, flight times and routes all in one place to find affordable rates. You may find that flights with layovers are cheaper than direct flights. You can also set up Price Tracking and receive alerts when fares go up or down.
Which airlines fly to Seongju?
You can fly to Seongju with several airlines:

  • Asiana Airlines
  • Jeju Air
  • Jeju Air with Bag
  • Jin Air
  • Korean Air
  • T'way Air
  • T'way Air with baggage

Where do you fly into Seongju?
If you're heading to Seongju, you have several airport options:

  • The closest major airport is Busan (PUS-Gimhae), about 69 miles from the city center, which is a hub for Korean Air, Vietnam Airlines, and Jeju Air, with other airlines like China Airlines, Vietjet Air also operating here.
  • Cheongju (CJJ-Cheongju Intl.) is another option, about 78 miles away, serving as a hub for RF, Korean Air, and T'way Air with baggage, with Asiana Airlines, Jeju Air also operating here.
  • Daegu (TAE-Daegu Intl.), about 25 miles away, serving as a hub for Korean Air, China Eastern Airlines, and HK Express, with T'way Air with baggage, Asiana Airlines also operating here.
  • Gwangju (KWJ-Gwangju Intl.), about 115 miles away, serving as a hub for Asiana Airlines, Korean Air, and T'way Air with baggage, with Jeju Air, Jeju Air with Bag also operating here.
  • Yeosu (RSU), about 88 miles away, serving as a hub for Asiana Airlines, Korean Air, and JIN AIR.

What is the cheapest airport to fly to in Seongju?
The most affordable airport to fly into in Seongju is typically Cheongju (CJJ-Cheongju Intl.), which is about 78 miles from the city center. This airport provides a convenient and budget-friendly option for travelers visiting Seongju.*Prices based on flights available on Expedia in the last year.
Which budget airlines fly to Seongju?
For budget travel to Seongju, there are 11 low-cost airlines to choose from, including:

  • Jeju Air with Bag: serves Busan (PUS), Cheongju (CJJ), Gwangju (KWJ)
  • Aero K: flies to Cheongju (CJJ)
  • T'way Air with baggage: serves Daegu (TAE), Busan (PUS), Cheongju (CJJ), Gwangju (KWJ)
  • Eastar Jet: flies to Busan (PUS)
  • Jeju Air: serves Daegu (TAE), Busan (PUS)
  • HK Express: serves Daegu (TAE), Busan (PUS), Cheongju (CJJ)
  • Vietjet Air: flies to Busan (PUS)
  • T'Way Air: serves Daegu (TAE), Busan (PUS)
  • Spring Airlines: flies to Busan (PUS)

What is the best month to visit Seongju?
The best month to visit Seongju depends on your priorities, whether you want ideal weather, fewer crowds, or the lowest prices. If affordability matters most, look for cheap May flights outside of peak season.
How far in advance should I book a flight to Seongju?
For domestic travel to Seongju, booking around 1 month in advance typically offers lower prices. For international flights to Seongju, aim to book 2-3 months ahead if you want the best prices. For added peace of mind, use Expedia's Price Drop Protection™ when you make your booking. It's free to use for Gold and Platinum members on the Expedia app. Once a qualifying flight is purchased, we'll automatically check your flight on Expedia until the day of your departure and notify you if there are price changes. If your flight price drops after you book, we'll automatically award the price difference in OneKeyCash™* into your One Key account after your trip ends.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What day of the week is cheapest day to buy a plane ticket to Seongju?
Friday is typically the cheapest day to buy a plane ticket to Seongju, with an average fare of about $303. This is a good choice since Monday is usually the most expensive day. Booking on Fridays can help you find better deals for your trip. Use Expedia's Price Tracking tool to monitor prices for your trip and receive alerts when fares go up or down.*Cheapest day to book based on flights available on Expedia in the last year.
What is the most expensive month to fly to Seongju?
February is the most expensive month to fly to Seongju, with average return ticket prices around $444. This is about 24% higher than the average over the past year, as winter travel peaks and holiday demand contribute to increased prices. For better deals, consider flying in April or August when prices are typically lower.*Prices based on flights available on Expedia in the last year.
How far is the airport from central Seongju?
The airport serving Seongju is Daegu (TAE-Daegu Intl.), located approximately 25 miles east of the city center. This makes it a convenient option if you are heading to or from the area.
How can I track flight prices to Seongju?
Our Price Tracking tool allows you to monitor fares to Seongju. You can view flight price history and see predictions of future prices as available. When you're signed into your Expedia account, you can set up flight price alerts too. This way, you'll receive notifications when prices go up or down, so you know when it's the right time to book.
How to get a cheap last-minute flight to Seongju?
It is possible to find cheap, last-minute flights to Seongju, especially if you can be flexible with your dates, times and route. Whether you're planning a spontaneous getaway or need to travel for business, there are plenty of last-minute flight deals on Expedia. You can also bundle your flight and hotel for even more savings with a package deal.
Can I earn miles booking a flight to Seongju with Expedia?
You can earn miles when booking a flight to Seongju on Expedia. Before confirming your booking, just select the frequent flyer program name and enter your program number. For even more rewards, join One Key™—our free travel rewards program. One Key members earn OneKeyCash™* on eligible bookings for every dollar spent.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Can I save money by booking a Seongju trip package?
Book a Seongju flight and hotel package deal on Expedia, and you can make significant savings. It's simple to bundle your accommodations and flights, and you can also add car rentals and activities to create your own customized Seongju trip. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to Seongju?
It's often possible to cancel or change your flight to Seongju using Expedia. Many airlines let you cancel your flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may offer to reschedule your flight rather than provide a direct refund. To find affordable flights to Seongju with flexible change policies, select "No cancel fee" or "Changes included" when you search. Need more information? Visit our Customer Service Portal.

*Flight schedules are subject to change.

Book with confidence

Tips to find the cheapest flights to Seongju

The cheapest day to fly

Get started finding a cheap flight to Seongju on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

May is the cheapest month to fly to Seongju. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Seongju. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Seongju, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Seongju

The lowest price for round-trip flights to Seongju in 2026 starts from from $217, while one-way tickets start from from $113. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Seongju. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Seongju

T'way Air with baggage, T'Way Air, China Eastern Airlines, Korean Air, Delta are just some of the airlines that can typically offer cheap tickets to Seongju. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Seongju and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Seongju, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Seongju. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Seongju plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Seongju

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Seongju.

Stopover savings

The cheapest tickets to Seongju are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Seongju. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Seongju for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Seongju. Simply download the free Expedia app to your smart device and activate Seongju flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Seongju. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

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

Tips to find the cheapest flights to Seongju

Travel information

Destination airport
Daegu Intl.
Destination airport IATA code
TAE
Destination city name
Daegu
Roundtrip price
$217

Trending flights to Seongju

Prices were available within the past 7 days and start at $113 for one-way flights and $217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Apr 13 - Wed, Apr 22
SFO
San Francisco
TAE
Daegu
$932 Roundtrip, found 3 days ago
$932
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Apr 13 from San Francisco to Daegu, returning Wed, Apr 22, priced at $932 found 3 days ago
*Available to One Key members.