Cheap Flights to Sejong from CA $628

View CA $628 flight on Wed, Jul. 23, 2025Opens in a new window

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How much is the cheapest flight to Sejong?

Prices were available within the past 7 days and start at CA $628 for one-way flights and CA $939 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Wed, Aug. 27 - Sat, Aug. 30
TPE
Taipei
CJJ
Cheongju
CA $939 Roundtrip, found 1 day ago
CA $939
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Wed, Aug. 27 from Taipei to Cheongju, returning Sat, Aug. 30, priced at CA $939 found 1 day ago
Cathay Pacific
Wed, Aug. 27 - Sat, Aug. 30
TPE
Taipei
CJJ
Cheongju
CA $960 Roundtrip, found 1 day ago
CA $960
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Wed, Aug. 27 from Taipei to Cheongju, returning Sat, Aug. 30, priced at CA $960 found 1 day ago
Cathay Pacific
Wed, Aug. 27 - Sat, Aug. 30
TPE
Taipei
CJJ
Cheongju
CA $979 Roundtrip, found 1 day ago
CA $979
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Wed, Aug. 27 from Taipei to Cheongju, returning Sat, Aug. 30, priced at CA $979 found 1 day ago
Korean Air
Wed, Nov. 5 - Wed, Nov. 19
YYZ
Toronto
CJJ
Cheongju
CA $2,601 Roundtrip, found 3 days ago
CA $2,601
Roundtrip
found 3 days ago
Select Korean Air flight, departing Wed, Nov. 5 from Toronto to Cheongju, returning Wed, Nov. 19, priced at CA $2,601 found 3 days ago
China Southern Airlines
Mon, Jul. 21 - Sat, Jul. 26
YYZ
Toronto
CJJ
Cheongju
CA $5,011 Roundtrip, found 4 days ago
CA $5,011
Roundtrip
found 4 days ago
Select China Southern Airlines flight, departing Mon, Jul. 21 from Toronto to Cheongju, returning Sat, Jul. 26, priced at CA $5,011 found 4 days ago

Expedia.ca gives you the best tools to secure great deals on flights to Sejong. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Sejong. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Sejong.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Sejong flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Sejong.

Looking to save even more? Get additional savings by bundling your Sejong flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Sejong trip!

Frequently asked questions

What is the name of Sejong's airport?
Sejong has only one airport, Cheongju Intl. Airport (CJJ).
How far is Cheongju Intl. Airport from central Sejong?
Cheongju Intl. Airport (CJJ) is 32 kilometres from downtown Sejong, so be prepared for a decent commute into the city centre.
What airport is best to fly into Sejong?
Travellers from all around the globe go through Cheongju Intl. Airport each day. Get off the plane, grab your luggage and you'll be 32 kilometres from downtown Sejong.
How many airlines fly to Sejong?
There are 10 air carriers that jet into Sejong from 11 worldwide airports.
Which airlines fly to Sejong?
Korean Air, Jeju Air and Eastar Jet are the most frequent fliers to Sejong. The highest number of flights come in from Jeju City, with Korean Air offering the most services on this route.
How many nonstop flights are there to Sejong?
With 268 nonstop flights every week, you'll be arriving in Sejong before you can ask, "Are we there yet?"
Where are the most popular flights to Sejong departing from?
The most popular flights to Sejong leave from Taipei, Osaka and Da Nang airports.
How long is the flight to Sejong Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to see. From Taipei to Sejong, the average flight time is 2 hours and 27 minutes. From Osaka it's around 1 hour and 46 minutes, and from Da Nang it's 4 hours and 25 minutes.
How to book the cheapest flight to Sejong?
If you want to save some cash on your trip to Sejong, listen up! As every experienced traveller knows, don't leave booking until the last minute. Prices are usually more expensive just prior to the departure date. Another great way to nab the most affordable fare is to compare all options. If your destination has a few airports, be sure to look into the cost of flying into a smaller terminal. And finally, remember that the early bird catches the worm. Familiarize yourself with airfare costs and be ready to secure your ticket as soon as you spot a bargain. The sweetest deals never last long.
Do you have any tips for my flight to Sejong?
If you're poorly prepared, travelling can be testing. But there's no need to hit the panic button just yet. Follow these useful tips for a pain-free start to your getaway in Sejong. What to pack in your hand luggage:

  • Air travel can be a cruisy experience if you carry the right gear. First of all you'll need basic toiletries, such as deodorant and a toothbrush, a spare change of clothes and a good novel. Next, find room in your bag for your phone and charger, any daily medications and perhaps a cozy neck pillow too. Lastly, be sure to take your passport, travel docs and your bank cards.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and conditioner in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like your beloved pocket knife, and dangerous products which are explosive or flammable, such as spray paint, flares and matches, are also banned.

What to wear on a flight:

  • Your main priority is to feel as comfortable as you can. Opt for easy-to-remove footwear, dress in loose, natural fibers and don't forget to take a jacket in case it gets chilly in the cabin.
  • Deep vein thrombosis (DVT), a blood clot condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some simple exercises in your seat to promote better circulation.

How to get through airport security fast when flying to Sejong?
Being organized before you arrive at the airport will make your getaway to Sejong a piece of cake. We've compiled some useful tips and tricks for a speedy journey past security:

  • Be sure to keep your ID and boarding pass within easy reach. They'll be the first things you'll be asked to show at security.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to set off the alarm. This includes items like earphones or headphones, as well as bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • All electronic gadgets, including your phone and laptop, are also required to be scanned.
  • Travelling with your favourite perfume? As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, it's fine to bring with you in your carry-on luggage.
  • It's also possible you'll need to remove your shoes to be X-rayed, so wearing lightweight sneakers is always a wise idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked baggage. They won't be allowed in the cabin.

Flights to Sejong information
Destination airport
Cheongju Intl.
Destination airport IATA code
CJJ
Destination city name
Cheongju
Roundtrip price
CA $939

Trending flights to Sejong

Prices were available within the past 7 days and start at CA $628 for one-way flights and CA $939 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Tue, Aug. 26 - Tue, Sep. 2
YVR
Vancouver
CJJ
Cheongju
CA $2,354 Roundtrip, found 1 day ago
CA $2,354
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Tue, Aug. 26 from Vancouver to Cheongju, returning Tue, Sep. 2, priced at CA $2,354 found 1 day ago