How many flights from Shimojishima to Seoul are non-stop?

In the trailing 90 days, approximately 10.5% of flights from Shimojishima to Seoul were non-stop. For flights that included stopovers, the median number of stopovers was 2. This indicates that while direct options are available, a significant portion of routes involve at least one connection. Travelers should consider this when planning their journey and evaluating total travel time.

What's the flight time from Shimojishima to Seoul?

The typical direct flight from Shimojishima to Seoul has a median duration of 2 hours and 30 minutes. For flights with one stop, the median travel time increases significantly to 7 hours and 45 minutes. The air distance between the two cities is 1411 kilometers. Travelers should factor in these varying durations when choosing between direct and connecting flights.

How often do cheap flights from Shimojishima to Seoul come up?

Historically, cheap flights from Shimojishima to Seoul have been classified as frequent. This suggests that travelers have regular opportunities to find good deals on this route. The consistent availability of competitive prices makes it easier for passengers to plan their trips without extended waits for price drops. This frequency is observed across the trailing quarter.

Flights From Shimojishima

To Seoul

Cheap Flights from Shimojishima to Seoul

Browse current best options from Shimojishima. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Shimojishima

RatePunk searches hundreds of travel sites at once for deals on flights to Seoul

Prices updated 6 days ago

457 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 7, 2026.)

Today’s best flight deals from Shimojishima to Seoul

Explore current cheapest deals departing from Shimojishima to Seoul

2026-12-11 – 2026-12-16
SHI - Seoul
39% AI deal score
¥29,442
¥43,403
Round trip
2026-12-11 – 2026-12-14
SHI - Seoul
39% AI deal score
¥29,936
¥44,524
Round trip
2026-09-10 – 2026-09-29
SHI - Seoul
46% AI deal score
¥42,343
¥44,524
Round trip
2026-09-10 – 2026-09-15
SHI - Seoul
67% AI deal score
¥52,216
¥44,524
Round trip
2026-09-24 – 2026-09-29
SHI - Seoul
50% AI deal score
¥46,375
¥45,005
Round trip
2026-09-21 – 2026-09-29
SHI - Seoul
48% AI deal score
¥43,128
¥45,005
Round trip
2026-09-08 – 2026-09-29
SHI - Seoul
48% AI deal score
¥44,208
¥45,646
Round trip
2026-09-08 – 2026-09-15
SHI - Seoul
68% AI deal score
¥52,238
¥45,646
Round trip
2026-09-17 – 2026-09-29
SHI - Seoul
38% AI deal score
¥24,189
¥45,806
Round trip
2026-09-23 – 2026-09-29
SHI - Seoul
39% AI deal score
¥27,041
¥45,806
Round trip

Shimojishima to Seoul: Overview

Insights for flights from Shimojishima to Seoul

Most itineraries for cheap flights from Shimojishima to Seoul connect at least once, with only 10.5% of recent fares being non-stop. For connecting itineraries, the typical number of stopovers is 2.

A typical journey from Shimojishima to Seoul takes about 18h 10m, including connections. This duration accounts for the median travel time across all observed itineraries, reflecting the prevalence of connecting flights on this route.

When is the cheapest time to fly from Shimojishima to Seoul? The most affordable months to fly are typically September, with a median fare of $169, followed by August at $178, and October at $192. Planning your trip during these months could result in lower prices.

Fares from Shimojishima to Seoul typically range from $209–$307, with a median of $248. Right now, fares are significantly below the typical level. Approximately 6% of recent fares were classified as a good price, indicating that finding a deal can be challenging but possible. New deals appear almost daily, suggesting frequent opportunities for price drops.

How much is a round trip from Shimojishima to Seoul

Regular price: ¥23,351 - ¥45,464

Prices for flights from Shimojishima to Seoul are currently within the regular range.

The regular price range for this route is 23,351 JPY to 45,464 JPY. The current lowest deal is 43,599 JPY with Sierra National Airlines for travel from Dec 11-Dec 16.

now ¥43,599

Low ¥23,351

High ¥45,464

The cheapest time to fly from Shimojishima to Seoul

The cheapest month to fly from SHI to SEL is September, with a median price of $169. The most expensive month is April, with a median price of $302. Prices are generally lower from June to October.

September

Cheapest

Flights from ¥169

April

Most Expensive

Flights from ¥302

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Direct flights from Shimojishima to Seoul

Sierra National Airlines

Last-minute flights going from Shimojishima to Seoul

Wed, Sep 2

⌛ Last-Minute

SHI - Seoul

Shimojishima (SHI) - Seoul (ICN)

Sierra National Airlines

¥27,616

¥46,148

One-way

Wed, Sep 2

⌛ Last-Minute

SHI - Seoul

Shimojishima (SHI) - Seoul (ICN)

Sierra National Airlines

¥33,309

¥47,425

One-way

Wed, Sep 2

⌛ Last-Minute

SHI - Seoul

Shimojishima (SHI) - Seoul (ICN)

Sierra National Airlines

¥28,314

¥47,425

One-way

Wed, Sep 2

⌛ Last-Minute

SHI - Seoul

Shimojishima (SHI) - Seoul (ICN)

Sierra National Airlines

¥28,907

¥47,425

One-way

Wed, Sep 2

⌛ Last-Minute

SHI - Seoul

Shimojishima (SHI) - Seoul (ICN)

Sierra National Airlines

¥33,289

¥49,181

One-way

Wed, Sep 2

⌛ Last-Minute

SHI - Seoul

Shimojishima (SHI) - Seoul (ICN)

Sierra National Airlines

¥29,340

¥49,181

One-way

Biggest price drops on these dates for flights from Shimojishima to Seoul

4 nights

Sep 24 - Sep 28

¥47,007 → ¥41,738

11%

5 nights

Sep 24 - Sep 29

¥45,838 → ¥41,738

5 nights

Sep 23 - Sep 28

¥45,847 → ¥43,166

6 nights

Sep 23 - Sep 29

¥44,375 → ¥43,166

Popular Airports to fly from Shimojishima to Seoul

Shimojishima - Seoul route insights

💸 Price insights

Recent fares are above the typical level.

Recent fares from Shimojishima to Seoul are above the typical level for this route.

📅 Best time to fly

September is historically the cheapest month to fly.

Historically, September is the cheapest month to fly from Shimojishima to Seoul, with a median of $169.

⏱️ Flight duration

Flights typically take 18h 10m.

The median flight duration from Shimojishima to Seoul is 18 hours and 10 minutes.

✈️ Airlines & availability

Connecting flights are dominant on this route.

Connecting flights are dominant, with a median of 2 stopovers when not flying direct.

🏆 Airline highlight

Sierra National Airlines offers direct flights.

Sierra National Airlines has offered direct flights from Shimojishima to Seoul historically.

🎯 Booking tip

Deals appear frequently on this route.

Deals from Shimojishima to Seoul appear frequently, with good prices available 6% of the time.

Shimojishima main airports to depart from

Shimojishima Airport (SHI)

Cheapest

Shimojishima Airport is a convenient departure point for flights to Seoul.

📍 ~2 km from Shimojishima (reachable by car)

💸 Flights from ~¥41,336

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

Incheon International Airport is a good option for flights to Seoul, offering competitive prices.

📍 ~48 km from Seoul city center (reachable by car)

💸 Flights from ~¥44,044

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a useful alternative, being the closest international airport to Seoul outside the capital region.

📍 ~105 km from Seoul (reachable by bus and rail)

💸 Flights from ~¥46,927

Business & First Class Flight Deals to Seoul

Discover luxury on the budget with premium cabin class on flights from Shimojishima to Seoul.

Elite

Best Elite deals to Seoul

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SHI

Elite

Dec 14

Seoul, South Korea

42% AI deal score

$2,050

Jett8 Airlines Cargo, +1

Business Class

From SHI

Elite

Dec 12

Seoul, South Korea

42% AI deal score

$2,055

Jett8 Airlines Cargo, +1

Business Class

From SHI

Elite

Dec 09

Seoul, South Korea

42% AI deal score

$2,055

Jett8 Airlines Cargo, +1

Business Class

From SHI

Elite

Sep 05

Seoul, South Korea

41% AI deal score

$1,779

Jett8 Airlines Cargo, +1

Business Class

From SHI

Elite

Sep 11

Seoul, South Korea

41% AI deal score

$1,779

Jett8 Airlines Cargo, +1

Business Class

From SHI

Elite

Sep 09

Seoul, South Korea

41% AI deal score

$1,830

Jett8 Airlines Cargo, +1

Business Class

From SHI

Elite

Sep 05

Seoul, South Korea

41% AI deal score

$1,837

Jett8 Airlines Cargo, +1

Business Class

From SHI

Elite

Oct 17

Seoul, South Korea

41% AI deal score

$1,933

Jett8 Airlines Cargo, +1

Business Class

From SHI

Elite

Oct 18

Seoul, South Korea

41% AI deal score

$1,933

Jett8 Airlines Cargo, +1

Business Class

From SHI

Elite

Oct 19

Seoul, South Korea

41% AI deal score

$1,941

Jett8 Airlines Cargo, +1

Business Class

From SHI

Elite

Sep 09

Seoul, South Korea

40% AI deal score

$1,771

Jett8 Airlines Cargo, +1

Business Class

From SHI

Elite

Sep 07

Seoul, South Korea

40% AI deal score

$1,771

Jett8 Airlines Cargo, +1

Business Class

Frequently Asked Questions About Flights to Seoul

Historically, booking flights from Shimojishima to Seoul between 28 and 59 days in advance typically yields the lowest prices. During this period, the average price observed was $271. For comparison, booking within 0-6 days of departure saw average prices rise to $321. Even booking 7-13 days out resulted in an average price of $289, indicating that earlier booking within the optimal window can lead to savings.

Across the trailing quarter, a good price for a flight from Shimojishima to Seoul was considered to be $209 or less. The median price for this route was $248. Prices tended to increase for the more expensive tickets, with 75% of observed prices being $307 or less. Travelers aiming for a budget-friendly trip should target prices around or below the $209 threshold.

Historically, the cheapest months to fly from Shimojishima to Seoul have been September, August, and October. September typically sees a median price of $169, while August follows closely with a median of $178. October also offers competitive pricing at a median of $192. These prices are notably lower than the annual median of $248 for this route, suggesting significant savings during these months.

Related routes

More routes from Shimojishima

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Shimojishima to Seoul: Overview

Insights for flights from Shimojishima to Seoul

How much is a round trip from Shimojishima to Seoul

Regular price: ¥23,351 - ¥45,464

Prices for flights from Shimojishima to Seoul are currently within the regular range.

The regular price range for this route is 23,351 JPY to 45,464 JPY. The current lowest deal is 43,599 JPY with Sierra National Airlines for travel from Dec 11-Dec 16.

now ¥43,599

Low ¥23,351

High ¥45,464

The cheapest time to fly from Shimojishima to Seoul

The cheapest month to fly from SHI to SEL is September, with a median price of $169. The most expensive month is April, with a median price of $302. Prices are generally lower from June to October.

September

Cheapest

Flights from ¥169

April

Most Expensive

Flights from ¥302

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Direct flights from Shimojishima to Seoul

Sierra National Airlines

Last-minute flights going from Shimojishima to Seoul

Wed, Sep 2

⌛ Last-Minute

SHI - Seoul

Shimojishima (SHI) - Seoul (ICN)

Sierra National Airlines

¥27,616

¥46,148

One-way

Wed, Sep 2

⌛ Last-Minute

SHI - Seoul

Shimojishima (SHI) - Seoul (ICN)

Sierra National Airlines

¥33,309

¥47,425

One-way

Wed, Sep 2

⌛ Last-Minute

SHI - Seoul

Shimojishima (SHI) - Seoul (ICN)

Sierra National Airlines

¥28,314

¥47,425

One-way

Wed, Sep 2

⌛ Last-Minute

SHI - Seoul

Shimojishima (SHI) - Seoul (ICN)

Sierra National Airlines

¥28,907

¥47,425

One-way

Wed, Sep 2

⌛ Last-Minute

SHI - Seoul

Shimojishima (SHI) - Seoul (ICN)

Sierra National Airlines

¥33,289

¥49,181

One-way

Wed, Sep 2

⌛ Last-Minute

SHI - Seoul

Shimojishima (SHI) - Seoul (ICN)

Sierra National Airlines

¥29,340

¥49,181

One-way

Biggest price drops on these dates for flights from Shimojishima to Seoul

4 nights

Sep 24 - Sep 28

¥47,007 → ¥41,738

11%

5 nights

Sep 24 - Sep 29

¥45,838 → ¥41,738

5 nights

Sep 23 - Sep 28

¥45,847 → ¥43,166

6 nights

Sep 23 - Sep 29

¥44,375 → ¥43,166

Popular Airports to fly from Shimojishima to Seoul

Shimojishima - Seoul route insights

💸 Price insights

Recent fares are above the typical level.

Recent fares from Shimojishima to Seoul are above the typical level for this route.

📅 Best time to fly

September is historically the cheapest month to fly.

Historically, September is the cheapest month to fly from Shimojishima to Seoul, with a median of $169.

⏱️ Flight duration

Flights typically take 18h 10m.

The median flight duration from Shimojishima to Seoul is 18 hours and 10 minutes.

✈️ Airlines & availability

Connecting flights are dominant on this route.

Connecting flights are dominant, with a median of 2 stopovers when not flying direct.

🏆 Airline highlight

Sierra National Airlines offers direct flights.

Sierra National Airlines has offered direct flights from Shimojishima to Seoul historically.

🎯 Booking tip

Deals appear frequently on this route.

Deals from Shimojishima to Seoul appear frequently, with good prices available 6% of the time.

Shimojishima main airports to depart from

Shimojishima Airport (SHI)

Cheapest

Shimojishima Airport is a convenient departure point for flights to Seoul.

📍 ~2 km from Shimojishima (reachable by car)

💸 Flights from ~¥41,336

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

Incheon International Airport is a good option for flights to Seoul, offering competitive prices.

📍 ~48 km from Seoul city center (reachable by car)

💸 Flights from ~¥44,044

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a useful alternative, being the closest international airport to Seoul outside the capital region.

📍 ~105 km from Seoul (reachable by bus and rail)

💸 Flights from ~¥46,927

Seoul, South Korea

40% AI deal score

$1,771

Jett8 Airlines Cargo, +1

Business Class

Frequently Asked Questions About Flights to Seoul

Cheap Flights from Shimojishima to Seoul

Today’s best flight deals from Shimojishima to Seoul

Shimojishima to Seoul: Overview

Insights for flights from Shimojishima to Seoul

How much is a round trip from Shimojishima to Seoul

The cheapest time to fly from Shimojishima to Seoul

Direct flights from Shimojishima to Seoul

Last-minute flights going from Shimojishima to Seoul

Biggest price drops on these dates for flights from Shimojishima to Seoul

Popular Airports to fly from Shimojishima to Seoul

Shimojishima - Seoul route insights

Recent fares are above the typical level.

September is historically the cheapest month to fly.

Flights typically take 18h 10m.

Connecting flights are dominant on this route.

Sierra National Airlines offers direct flights.

Deals appear frequently on this route.

Shimojishima main airports to depart from

Seoul main airports to arrive at

Airports nearby Seoul used as alternative

Business & First Class Flight Deals to Seoul

Best Elite deals to Seoul

Dec 14

Dec 12

Dec 09

Sep 05

Sep 11

Sep 09

Sep 05

Oct 17

Oct 18

Oct 19

Sep 09

Sep 07

Frequently Asked Questions About Flights to Seoul

How early should I book Shimojishima to Seoul flights to get the cheapest price?

How much should a flight from Shimojishima to Seoul cost?

When is the cheapest time of year to fly from Shimojishima to Seoul?

How many flights from Shimojishima to Seoul are non-stop?

What's the flight time from Shimojishima to Seoul?

How often do cheap flights from Shimojishima to Seoul come up?

Related routes

More routes from Shimojishima

Flights to Seoul from other cities

Shimojishima to Seoul: Overview

Insights for flights from Shimojishima to Seoul

How much is a round trip from Shimojishima to Seoul

The cheapest time to fly from Shimojishima to Seoul

Direct flights from Shimojishima to Seoul

Last-minute flights going from Shimojishima to Seoul

Biggest price drops on these dates for flights from Shimojishima to Seoul

Popular Airports to fly from Shimojishima to Seoul

Shimojishima - Seoul route insights

Recent fares are above the typical level.

September is historically the cheapest month to fly.

Flights typically take 18h 10m.

Connecting flights are dominant on this route.

Sierra National Airlines offers direct flights.

Deals appear frequently on this route.

Shimojishima main airports to depart from

Seoul main airports to arrive at

Airports nearby Seoul used as alternative

Business & First Class Flight Deals to Seoul

Best Elite deals to Seoul

Dec 14

Dec 12

Dec 09

Sep 05

Sep 11

Sep 09

Sep 05

Oct 17

Oct 18

Oct 19

Sep 09

Sep 07

Frequently Asked Questions About Flights to Seoul

How early should I book Shimojishima to Seoul flights to get the cheapest price?

How much should a flight from Shimojishima to Seoul cost?

When is the cheapest time of year to fly from Shimojishima to Seoul?