Title: CA $20 Cheap Flights from Sejong - Expedia.ca

  

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# CA $20 Cheap Flights from Sejong

[View CA $20 flight on Wed, Oct 22, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:CJJ,to:CJU,departure:22/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:19.50&airProductToken=AQovCi0I1WISAzIzMRiiSiCiogEo7IL7AjCyg_sCOFBAAFgBagZGTFlCQUdyBFBWM1gSCggLEAEYCCoCVTEYASIECAEQASgCMAM)

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

### Travellers

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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 from Sejong

-   ![T'way Air with baggage](https://a.travel-assets.com/air/airlines/t1_sq.svg)
    
    T'way Air with baggage
    
-   ![Korean Air](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg)
    
    Korean Air
    
-   ![Asiana Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OZ.svg)
    
    Asiana Airlines
    
-   ![Jeju Air](https://forever.travel-assets.com/flex/flexmanager/images/2024/10/18/landing_airline_sq_logo_7C.svg)
    
    Jeju Air
    
-   ![Jeju Air with Bag](https://a.travel-assets.com/air/airlines/u1_sq.svg)
    
    Jeju Air with Bag
    
-   ![T'Way Air](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TW.svg)
    
    T'Way Air
    
-   ![Eastar Jet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_ZE.svg)
    
    Eastar Jet
    

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## Cheapest flights from Sejong

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![Jeju Air with Bag](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U1.gif)

Mon, Oct 20 - Mon, Oct 27

CJJ

Cheongju

CJU

Jeju City

CA $40

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CJJ,to:CJU,departure:20/10/2025TANYT&leg2=from:CJU,to:CJJ,departure:27/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:39.28&airProductToken=AQovCi0I1WISAzIzMRiiSiCiogEorOz6AjDy7PoCOFBAAFgBagZGTFlCQUdyBFBWM1gKLwotCNViEgMyMTIYoqIBIKJKKIy2-wIw4bb7AjhQQABYAWoGRkxZQkFHcgRQVjNYEgoICxABGAgqAlUxGAEiBAgBEAEoAjAD)

![Jeju Air with Bag](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U1.gif)

Tue, Nov 4 - Thu, Nov 6

CJJ

Cheongju

CJU

Jeju City

CA $41

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CJJ,to:CJU,departure:04/11/2025TANYT&leg2=from:CJU,to:CJJ,departure:06/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:40.28&airProductToken=AQovCi0I1WISAzIyNxiiSiCiogEoh5X8AjDNlfwCOEdAAFgBagZGTFlCQUdyBEdWM1gKLwotCNViEgMyMTIYoqIBIKJKKMym_AIwoaf8AjhQQABYAWoGRkxZQkFHcgRQVjNYEgoICxABGAgqAlUxGAEiBAgBEAEoAjAD)

![Jeju Air with Bag](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U1.gif)

Tue, Dec 2 - Wed, Dec 10

CJJ

Cheongju

CJU

Jeju City

CA $47

Roundtrip

found 18 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CJJ,to:CJU,departure:02/12/2025TANYT&leg2=from:CJU,to:CJJ,departure:10/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:46.24&airProductToken=AQovCi0I1WISAzIyNRiiSiCiogEo38_-AjCl0P4COEpAAFgBagZGTFlCQUdyBEpWM1gKLwotCNViEgMyMTIYoqIBIKJKKIyl_wIw5qX_AjhQQABYAWoGRkxZQkFHcgRQVjNYEgoICxABGAgqAlUxGAEiBAgBEAEoAjAD)

![Jeju Air with Bag](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U1.gif)

Mon, Dec 15 - Thu, Dec 18

CJJ

Cheongju

CJU

Jeju City

CA $49

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CJJ,to:CJU,departure:15/12/2025TANYT&leg2=from:CJU,to:CJJ,departure:18/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:48.25&airProductToken=AQovCi0I1WISAzIyNxiiSiCiogEop-L_AjDt4v8COFBAAFgBagZGTFlCQUdyBFBWM1gKLwotCNViEgMyMTQYoqIBIKJKKMj__wIwjoCAAzhFQABYAWoGRkxZQkFHcgRFVjNYEgoICxABGAgqAlUxGAEiBAgBEAEoAjAD)

![Jeju Air with Bag](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U1.gif)

Sat, Dec 13 - Tue, Dec 16

CJJ

Cheongju

CJU

Jeju City

CA $50

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CJJ,to:CJU,departure:13/12/2025TANYT&leg2=from:CJU,to:CJJ,departure:16/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:49.25&airProductToken=AQouCiwI1WISAzIyNxiiSiCiogEo58v_AjCtzP8COFBAAFgBagZGTFlCQUdyA1BWMwovCi0I1WISAzIxNBiiogEgokooiOn_AjDO6f8COEVAAFgBagZGTFlCQUdyBEVWM1gSCggLEAEYCCoCVTEYASIECAEQASgCMAM)

![Jeju Air with Bag](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U1.gif)

Sat, Dec 13 - Tue, Dec 16

CJJ

Cheongju

CJU

Jeju City

CA $53

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CJJ,to:CJU,departure:13/12/2025TANYT&leg2=from:CJU,to:CJJ,departure:16/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:52.20&airProductToken=AQouCiwI1WISAzIyNxiiSiCiogEo58v_AjCtzP8COFBAAFgBagZGTFlCQUdyA1BWMwovCi0I1WISAzIxNBiiogEgokooiOn_AjDO6f8COEhAAFgBagZGTFlCQUdyBEhWM1gSCggLEAEYCCoCVTEYASIECAEQASgCMAM)

![Jeju Air with Bag](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U1.gif)

Tue, Dec 16 - Fri, Dec 19

CJJ

Cheongju

CJU

Jeju City

CA $53

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CJJ,to:CJU,departure:16/12/2025TANYT&leg2=from:CJU,to:CJJ,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:52.75&airProductToken=AQovCi0I1WISAzIyNxiiSiCiogEox-3_AjCN7v8COFBAAFgBagZGTFlCQUdyBFBWM1gKLgosCNViEgMyMTQYoqIBIKJKKOiKgAMwrouAAzhFQABYAWoGRkxZQkFHcgNFVjMSCggLEAEYCCoCVTEYASIECAEQASgCMAM)

![Jeju Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/7C.gif)

Tue, Dec 2 - Wed, Dec 10

CJJ

Cheongju

CJU

Jeju City

CA $154

Roundtrip

found 18 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CJJ,to:CJU,departure:02/12/2025TANYT&leg2=from:CJU,to:CJJ,departure:10/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:153.54&airProductToken=AQouCiwIt4YBEgMyMTMYokogoqIBKLbM_gIw_Mz-AjhZQABYAWoERkxFWHIEWVYzWAouCiwIt4YBEgMyMTQYoqIBIKJKKMil_wIwjqb_AjhZQABYAWoERkxFWHIEWVYzWBIKCAsQARgIKgI3QxgBIgQIARABKAIwAw)

![Korean Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ke.gif)

Tue, Dec 2 - Wed, Dec 10

CJJ

Cheongju

CJU

Jeju City

CA $292

Roundtrip

found 18 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CJJ,to:CJU,departure:02/12/2025TANYT&leg2=from:CJU,to:CJJ,departure:10/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:292.00&airProductToken=AQomCiQIy4oBEgQxNzExGKJKIKKiASifzf4CMOXN_gI4WUAAWAFyAVkKJgokCMuKARIEMTcxNBiiogEgokoo76f_AjC1qP8COFlAAFgBcgFZEgoIARABGAEqAktFGAEiBAgBEAEoAigEKAYwAQ)

![Asiana Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/oz.gif)

Fri, Nov 14 - Sun, Nov 16

CJJ

Cheongju

CJU

Jeju City

CA $309

Roundtrip

found 8 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CJJ,to:CJU,departure:14/11/2025TANYT&leg2=from:CJU,to:CJJ,departure:16/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:309.00&airProductToken=AQonCiUIz7QBEgQ4MjM1GKJKIKKiASjqhf0CMLCG_QI4WUAAWAFyAlkxCicKJQjPtAESBDgyMzAYoqIBIKJKKO6W_QIwtJf9AjhZQABYAXICWTESCggBEAEYASoCT1oYASIECAEQASgCKAQoBjAB)

### How to find cheap flights from Sejong

#### How much is a flight from Sejong?

Flights from Sejong are available at a range of prices. Attractive deals include one-way fares from CA $20 and roundtrip fares from CA $40. You'll often find the best deals in October. With Expedia, explore offers from multiple airlines and plan your journey effortlessly, ensuring you secure the perfect flight at a competitive price.

#### How can I find cheap flights from Sejong?

Discovering affordable flights from Sejong has never been easier, thanks to Expedia. We present a simple solution for comparing fares to a multitude of destinations, with one-way deals from CA $20 and roundtrip offers from CA $40. After choosing an enticing deal, enhance your search with our filters and sort by 'Price (Lowest)' to find the most economical and suitable options. Begin your journey with us today and relish the simplicity of securing cost-effective flights.

#### How can I get the best deal on flights from Sejong?

For the best deal on flights from Sejong, flexibility is key. Utilize our 'Show flexible dates' feature on Expedia to compare prices for different dates, and you may find deals when such offers are present. Remember, direct flights from Sejong could come with a higher price tag, and different airlines' baggage policies might affect the total cost. Stay tuned with our latest offers to make the most of your travel budget.

#### What is the best airline to fly with from Sejong?

With Expedia, finding the best airline for your journey from Sejong is a breeze. We offer options from 20 different airlines, including Jeju Air with Bag, Jeju Air, Korean Air, Asiana Airlines. Whether you prioritize price, comfort, or loyalty programs, we have a fit for your travel needs.

#### What is the best month to fly from Sejong?

The best month to fly from Sejong is typically October, as it often offers great deals. If you're looking to save on your journey, start your search with Expedia. We provide options to filter for the lowest possible prices, including those from one-way from CA $20 and roundtrip from CA $40 fares. However, remember that airfare can fluctuate based on the time of year and ticket availability.

#### When is the best time to book/buy flights from Sejong?

Secure the best savings with Expedia. Data suggests that booking flights from Sejong three weeks in advance can save you up to 20%. Also, consider flying in October for the best rates. Stay updated with us for the latest data and savings advice.

#### Are there any last-minute flights from Sejong?

With Expedia, finding last-minute flights from Sejong has never been easier. We offer you a chance to explore the best deals from 20 airlines. Even if you're planning to travel immediately, you can access a variety of options, including one-way from CA $20 and roundtrip from CA $40 fares. Start exploring now and seize the top offers available over the next two weeks. Rest assured, you can find a perfect flight even at the last minute.

#### Why book with Expedia?

Choose Expedia for unbeatable prices, exceptional value, and substantial savings. We offer a wide selection of routes from Sejong, with flight options from 20 airlines, including one-way deals from CA $20. Customize your journey to suit your needs and achieve even more savings by bundling your flight with a hotel or car hire. Start planning your trip with us today and earn rewards points with every booking.

#### Can I change/cancel my flight?

Absolutely, at Expedia, you can change or cancel your flight. However, fees and refund policies depend on your flight agreement, as each airline has distinct rules for exchanges and refunds. For detailed information, check your itinerary or visit our customer service portal. To maximize flexibility, opt for flights with no change fees using our 'Flexible change policies' filter.

## Travel information

## Flights from Sejong: Essential Travel Information

| Cheapest flight from Sejong | CA $40 (roundtrip) |
| --- | --- |
| Best airlines to fly from Sejong | Jeju Air with Bag, Jeju Air, Korean Air, Asiana Airlines |
| Cheapest month to fly from Sejong | October |
| Sejong IATA code | KR-50 |
| Sejong Country/State | South Korea |
| Airline ticket deals from Sejong | CA $40 - CA $309 |

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