$162 Cheap Flights to Seongmodo Island

View $162 flight on Wed, Jul 29, 2026Opens in a new window

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How much is the cheapest flight to Seongmodo Island?

Prices were available within the past 7 days and start at $162 for one-way flights and $279 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Wed, Aug 12 - Wed, Aug 26
SIN
Singapore
ICN
Seoul
$279 Roundtrip, found 16 hours ago
$279
Roundtrip
found 16 hours ago
Select Scoot flight, departing Wed, Aug 12 from Singapore to Seoul, returning Wed, Aug 26, priced at $279 found 16 hours ago
Korean Air
Tue, Jul 14 - Thu, Sep 10
HND
Tokyo
ICN
Seoul
$283 Roundtrip, just found
$283
Roundtrip
just found
Select Korean Air flight, departing Tue, Jul 14 from Tokyo to Seoul, returning Thu, Sep 10, priced at $283 just found
Jeju Air
Mon, Jun 29 - Thu, Jul 16
SIN
Singapore
ICN
Seoul
$347 Roundtrip, found 6 hours ago
$347
Roundtrip
found 6 hours ago
Select Jeju Air flight, departing Mon, Jun 29 from Singapore to Seoul, returning Thu, Jul 16, priced at $347 found 6 hours ago
Xiamen Airlines
Fri, Oct 23 - Sat, Oct 31
SIN
Singapore
ICN
Seoul
$359 Roundtrip, found 5 hours ago
$359
Roundtrip
found 5 hours ago
Select Xiamen Airlines flight, departing Fri, Oct 23 from Singapore to Seoul, returning Sat, Oct 31, priced at $359 found 5 hours ago
T'Way Air
Sat, Jun 27 - Tue, Jul 14
SIN
Singapore
ICN
Seoul
$366 Roundtrip, found 6 hours ago
$366
Roundtrip
found 6 hours ago
Select T'Way Air flight, departing Sat, Jun 27 from Singapore to Seoul, returning Tue, Jul 14, priced at $366 found 6 hours ago

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Flights from $1,364
ICN
Incheon Intl.
Cheapest
Flights from $1,364
Select flight to Gimpo Intl. GMP. Flights from $2,199
GMP
Gimpo Intl.
Flights from $2,199

Frequently asked questions

What month is the cheapest to fly to Seongmodo Island?
Schedule your trip for August if you're hoping to get a good price on your fare. It's the cheapest month to fly to Seongmodo Island. Try to avoid traveling during busy periods such as major public holidays or events.
Which US cities fly direct to Seongmodo Island?
You can fly to Seongmodo Island directly from 13 US destinations. To find a nonstop journey, use the "Direct flights only" filter when organizing your flights to Seongmodo Island on Expedia. Then, explore your choices and find the best departure from one of these cities:

  • Los Angeles
  • San Francisco
  • New York
  • Seattle
  • Atlanta

How to find a cheap flight to Seongmodo Island?
If you're searching for cheap flights to Seongmodo Island, consider traveling in the low season. Booking as early as possible is also likely to save you money. Or, look for departures on a different day — flights on a Thursday are on average 16% cheaper than Sunday options.* Opt to receive flight price alerts on the Expedia app and get notified when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Seongmodo Island?
While booking in advance is typically the easiest way to save cash, don't panic if your Seongmodo Island trip is last minute. It's still possible to find cheap flights to Seongmodo Island, especially if your plans have a little wiggle room. Try switching up your trip dates, looking at different ticket options or departing from another airport.
How far in advance should I book a flight to Seongmodo Island?
For some of the biggest savings on domestic journeys, book your flight to Seongmodo Island 28 days ahead of your travel dates. For international flights, search for your ticket between two and four months in advance. This boosts your chances of getting your preferred departure dates, times and seats.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Seongmodo Island?
You can save an average of 8% if you buy tickets on a Sunday rather than Fridays, which tend to be the priciest day to book.* When it comes to snapping up a cheap flight to Seongmodo Island, it's all about having good timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Seongmodo Island?
Work out your ideal travel dates and then jet off to Seongmodo Island with one of these major airlines:

  • Korean Air - 403 flights to Seongmodo Island each month, including 403 flights to Incheon Intl. Airport (ICN) per month.
  • Asiana Airlines - 195 flights to Seongmodo Island each month, including 195 flights to Incheon Intl. Airport (ICN) per month.
  • Delta Air Lines - 139 flights to Seongmodo Island each month, including 139 flights to Incheon Intl. Airport (ICN) per month.

Can I save money by booking a Seongmodo Island trip package?
Book a Seongmodo Island flight and hotel package deal on Expedia, and you could make significant savings. It's a breeze to bundle your accommodations and flights, and you can also add tours and car rentals to create your own customized Seongmodo Island break. Plus, nothing beats the convenience of booking everything in one place.
Can I change or cancel my flight to Seongmodo Island?
If you booked your flight to Seongmodo Island within the last 24 hours, you can typically cancel or change it without fees. After that, additional costs may apply depending on the airline's rules and restrictions. For more information, head to our Customer Service Portal. Bear in mind that some flights are non-refundable, so you may receive a credit toward a future flight rather than a direct refund. When browsing Expedia, use the "Changes included" or "No cancel fee" boxes to compare tickets with flexible change policies.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Incheon Intl.
Destination airport IATA code
ICN
Destination city name
Seoul
Roundtrip price
$278

Trending flights to Seongmodo Island

Prices were available within the past 7 days and start at $162 for one-way flights and $279 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Premia
Mon, Sep 21 - Mon, Sep 28
SFO
San Francisco
ICN
Seoul
$762 Roundtrip, just found
$762
Roundtrip
just found
Select Air Premia flight, departing Mon, Sep 21 from San Francisco to Seoul, returning Mon, Sep 28, priced at $762 just found