Title: Cheap Flights to Sejong   - Expedia.ca

  

![Sejong Lake Park in Sejong-si, South Korea.](https://images.trvl-media.com/place/6234148/74d2c079-6d01-4dfc-9d45-733764a69552.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

![](https://images.trvl-media.com/place/6234148/74d2c079-6d01-4dfc-9d45-733764a69552.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

# Cheap Flights to Sejong

-   [Roundtrip](?flightType=roundtrip)
-   [One-way](?flightType=oneway)
-   [Multi-city](?flightType=multicity)

### Travellers

Adults

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InfantsYounger than 2

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[Hotels in Sejong](https://expedia.ca/Sejong-Hotels.d6234148.Travel-Guide-Hotels)[Things to do in Sejong](https://expedia.ca/Things-To-Do-In-Sejong.d6234148.Travel-Guide-Activities)[Sejong Car Rentals](https://expedia.ca/Car-Rentals-In-Sejong.d6234148.Car-Rental-Guide)[Sejong Vacation Packages](https://expedia.ca/Sejong.d6234148.Destination-Travel-Guides)

## Popular airlines to Sejong

-   ![Korean Air](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg)
    
    Korean Air
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Sejong, South Korea,departure:24/11/2025TANYT&leg2=from:Sejong, South Korea,to:CMH,departure:01/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}])
-   ![T'way Air with baggage](https://a.travel-assets.com/air/airlines/t1_sq.svg)
    
    T'way Air with baggage
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Sejong, South Korea,departure:24/11/2025TANYT&leg2=from:Sejong, South Korea,to:CMH,departure:01/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"T1"}}])
-   ![Asiana Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OZ.svg)
    
    Asiana Airlines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Sejong, South Korea,departure:24/11/2025TANYT&leg2=from:Sejong, South Korea,to:CMH,departure:01/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OZ"}}])
-   ![Jeju Air](https://forever.travel-assets.com/flex/flexmanager/images/2024/10/18/landing_airline_sq_logo_7C.svg)
    
    Jeju Air
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Sejong, South Korea,departure:24/11/2025TANYT&leg2=from:Sejong, South Korea,to:CMH,departure:01/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"7C"}}])
-   ![Jeju Air with Bag](https://a.travel-assets.com/air/airlines/u1_sq.svg)
    
    Jeju Air with Bag
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Sejong, South Korea,departure:24/11/2025TANYT&leg2=from:Sejong, South Korea,to:CMH,departure:01/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U1"}}])
-   ![T'Way Air](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TW.svg)
    
    T'Way Air
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Sejong, South Korea,departure:24/11/2025TANYT&leg2=from:Sejong, South Korea,to:CMH,departure:01/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TW"}}])
-   ![Eastar Jet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_ZE.svg)
    
    Eastar Jet
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Sejong, South Korea,departure:24/11/2025TANYT&leg2=from:Sejong, South Korea,to:CMH,departure:01/12/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"ZE"}}])

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## Frequently asked questions

### What is the name of Sejong's airport?

> Book a flight to Sejong and you'll be disembarking at Cheongju Intl. Airport (CJJ).

### How far is Cheongju Intl. Airport from central Sejong?

> CJJ is 32 kilometres from downtown Sejong, so prepare yourself for a bit of a commute into the centre of the city.

### What airport is best to fly into Sejong?

> Cheongju Intl. Airport (CJJ) is the main airport in Sejong. Before you head there, it's a wise idea to research a thing or two about it. The terminal is located 32 kilometres from the centre of town.

### How many airlines fly to Sejong?

> There are a total of 10 airlines connecting Sejong to 11 airports across the globe.

### Which airlines fly to Sejong?

> Sejong receives the most flights from Korean Air, Jeju Air and Eastar Jet with Korean Air being the number one choice of airline. Jeju City is the most popular city for travellers to jet off from.

### How many nonstop flights are there to Sejong?

> Flying to somewhere new is much simpler when there aren't any stopovers to slow you down. If you're travelling to Sejong, the awesome news is that there are roughly 268 direct flights every week.

### Where are the most popular flights to Sejong departing from?

> Flights to Sejong departing from Taipei, Osaka and Da Nang airports are always popular.

### How long is the flight to Sejong Airport?

> If you're heading to Sejong from Taipei, you're looking at a flight time of 2 hours and 27 minutes. Those jetting off from Osaka can expect to be midair for 1 hour and 46 minutes. From Da Nang it's 4 hours and 25 minutes away.

### How to book the cheapest flight to Sejong?

> If you want to save some cash on your trip to Sejong, then listen up! As every seasoned traveller will tell you, don't book at the very last minute. Fares are generally more expensive just prior to the departure date. Another good way to score the most competitive fare is to shop around. If where you're headed has more than one airport, don't forget to look into the cost of flying into a less busy terminal. Last of all, another easy way to save some money is be ready to book at a moment's notice. If you come across an irresistible bargain, don't hesitate — grab it while you've got the chance.

### Do you have any tips for my flight to Sejong?

> Depending on where you're coming from, your journey to Sejong could be as easy as pie or it could go on forever. We've put together some tips that will help you start your next big adventure on a positive note. What to pack in your hand luggage:
> 
>   
> 
> -   Firstly, and most importantly, pack in your passport, travel documents, credit cards and daily medications. Next, you'll want some entertainment to help pass the time. A thrilling novel and a tablet crammed with your favourite movies are some fantastic options. If you hope to catch more than just forty winks, a comfy neck pillow and some earplugs will also be useful. Finally, leave space for a few toiletry items to ensure you arrive looking fresh and ready to go.
> 
>   
> 
> Do not pack the following items in your hand luggage:
> 
>   
> 
> -   Leave all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp or pointed objects, like your beloved Swiss Army knife, and dangerous products which are explosive or flammable, such as spray paint, flares and strong acids, are also not allowed.
> 
>   
> 
> What to wear on a flight:
> 
>   
> 
> -   Comfort should be your top priority when choosing what to wear on board. Loose, breathable clothing is a sensible choice, as are enclosed shoes like sneakers.
> -   Deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clots forming due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression tights or socks.

### How to get through airport security fast when flying to Sejong?

> Being prepared before you arrive at the airport will make your getaway to Sejong easy and painless. We've compiled some handy tips and tricks for a stress-free journey past security:
> 
>   
> 
> -   Be sure to keep your travel documents and ID close by. They'll be the first things you'll be asked to present to airport security.
> -   After that, both you and your carry-on bag must be X-rayed. To speed things up, remove anything that might trigger the alarms. Items like your belt, coat and earphones need to go through the machine.
> -   All electronic gadgets, including your laptop and phone, must also be scanned separately.
> -   Any gels or liquids, such as shampoo or hand cream, that you want to take on board must be no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
> -   Choosing your footwear wisely can save you several valuable minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't.
> -   Sharp or pointed items can't be taken on board. They'll be seized at security, so pack them safely away in your checked suitcase.

## Book with confidence

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!

## Travel information

| Destination airport | Sejong |
| --- | --- |
| Destination airport IATA code | KR-50 |

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