Hotels in Sejong

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Where to stay in Sejong?

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Our prices for hotels in Sejong are cheapest in August

See average prices and weather for all months

Price trends for hotels in Sejong

Pricing is based on two traveller single night rates
May
CA $100
Average price during May is CA $100
Jun
CA $106
Average price during June is CA $106
Jul
CA $98
Average price during July is CA $98
Aug
CA $89
Average price during August is CA $89
Sep
CA $114
Average price during September is CA $114
Oct
CA $111
Average price during October is CA $111
Nov
CA $161
Average price during November is CA $161
Dec
CA $163
Average price during December is CA $163
Jan
CA $144
Average price during January is CA $144
Feb
CA $137
Average price during February is CA $137
Mar
CA $102
Average price during March is CA $102
Apr
CA $108
Average price during April is CA $108
Currently viewing crowd sizes and weather for May.

May

trending_upHigh crowds
High 24°C / low 12°C. Sunny most days.
24°
weather_sun
May, High crowds, average high temperature 24 degrees Celsius, average low temperature 12 degrees Celsius. Sunny most days.
12°
27°
weather_sun
June, Moderate crowds, average high temperature 27 degrees Celsius, average low temperature 17 degrees Celsius. Sunny most days.
17°
29°
weather_sleet
July, High crowds, average high temperature 29 degrees Celsius, average low temperature 21 degrees Celsius. Rainy most days.
21°
29°
weather_partly_sunny
August, Moderate crowds, average high temperature 29 degrees Celsius, average low temperature 22 degrees Celsius. Partly sunny.
22°
26°
weather_sun
September, Moderate crowds, average high temperature 26 degrees Celsius, average low temperature 17 degrees Celsius. Sunny most days.
17°
20°
weather_sun
October, High crowds, average high temperature 20 degrees Celsius, average low temperature 11 degrees Celsius. Sunny most days.
11°
12°
weather_sun
November, High crowds, average high temperature 12 degrees Celsius, average low temperature 5 degrees Celsius. Sunny most days.
weather_partly_sunny
December, Moderate crowds, average high temperature 4 degrees Celsius, average low temperature -3 degrees Celsius. Partly sunny.
-3°
weather_partly_sunny
January, Low crowds, average high temperature 3 degrees Celsius, average low temperature -4 degrees Celsius. Partly sunny.
-4°
weather_partly_sunny
February, Low crowds, average high temperature 6 degrees Celsius, average low temperature -2 degrees Celsius. Partly sunny.
-2°
12°
weather_partly_sunny
March, Low crowds, average high temperature 12 degrees Celsius, average low temperature 2 degrees Celsius. Partly sunny.
18°
weather_sun
April, Low crowds, average high temperature 18 degrees Celsius, average low temperature 7 degrees Celsius. Sunny most days.
Monthly weather averages (˚C)

Top neighborhoods in Sejong

Top landmarks in Sejong

Learn more about Sejong

Sejong is well-known for its attractions such as Geumgang Natural Recreation Forest and Bear Tree Park.

A tranquil hotel pool encircled by beautiful arches

Summer Getaway Sale

Sign in to get 25% or more off selected hotels, plus 1 reward night for every 10 nights you stay. Book by May 26 and travel by Sep 30, 2025. See terms*

Frequently asked questions

Can I book refundable hotels in Sejong?
If you’re looking for the flexibility to change your travel plans to Sejong, most accommodations offer refundable* bookable rates. You can find these accommodations by searching our site and using the “fully refundable” filter to narrow down the results.
Where can I stay if I'm traveling to Sejong with my kids?
Your kids are welcome at Courtyard By Marriott Sejong, Lagobaum Hotel and Best Western Plus Hotel Sejong.
What will the weather in Sejong be like during my visit?
The warmest months in Sejong are usually August and July with an average temp of 74°F. January and December are the chilliest months when the average temp is 35°F. The rainiest months are July and August.
Why should I book my Sejong hotel with Hotels.com?
There are plenty of reasons to book your Sejong travel with us: our free cancellations on selected hotels* gives you the flexibility you’re looking for, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™** on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.

Find out more about Sejong

Find out more about Sejong

If you're looking for a place to get away, look no further than Sejong. Whether you're planning to stay for a night or for the week, the area around Sejong has accommodations to fit every need. Search for hotels in Sejong with Hotels.com by checking our online map. Our map displays the areas and neighborhoods around all Sejong hotels so you can see how close you are from landmarks and attractions, and then refine your search within the larger area. The best Sejong hotel deals are here with our lowest price guarantee.

Terms and conditions

*Book by 5/26/2025 11:59 pm in hotel property local time. Stay between 4/17/2025-9/30/2025. Member Prices are available to Hotels.com™ app users and Hotels.com™ Rewards members. Limited availability, blackout periods may apply.

Hotels.com Rewards members save more, as compared to non-members shopping on Hotels.com. Members 18+. Eligible properties only. Reward Night worth average daily rate of 10 stamps (excluding taxes/fees). Taxes/fees payable on reward night. Booking exclusions apply, see terms https://ca.hotels.com/lp/b/terms-of-service?pos=HCOM_CA&locale=en_CA.