starting at $252
starting at $124
starting at $237
starting at $233
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seoul to Guam. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Seoul to Guam is $116 (October 2026), while the maximum is $116 (December 2026). On average, a ticket costs $116–$232.
A non-stop flight is the most convenient and comfortable way to fly from Seoul to Guam, despite the fact that sometimes flights with transfers can cost significantly less.
All airlines serving Seoul — Guam operate daily direct flights: Jin Air and Sky Regional Airlines fly every day.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
On the Seoul — Guam route, ticket prices are stable. Whichever month you choose, the difference will be minimal.
There is a slight difference: it's a bit cheaper in October 2026–November 2026 (averaging $116) and slightly more in November 2026–December 2026 ($116). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 0%. Book whenever it's convenient.
Monthly price variation is just 0.3%. Ticket costs on this route are among the most predictable.
The Seoul — Guam route is served by a wide range of airlines: 4 in total, including Korean Air, Sky Regional Airlines, Jin Air, and Air Busan. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $124. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
starting at $252
starting at $124
starting at $237
starting at $233
Seoul — Guam
11/25/2026
Departure
Direct flight
KE415
starting at $294
Seoul — Guam
11/26/2026
Departure
Direct flight
RS913
starting at $126
Seoul — Guam
12/27/2026
Departure
Direct flight
LJ907
starting at $237
Seoul — Guam
10/24/2026
Departure
Direct flight
RS101
starting at $125
Seoul — Guam
11/19/2026
Departure
Direct flight
RS913
starting at $129
Seoul — Guam
11/24/2026
Departure
Direct flight
KE417
starting at $252
Seoul — Guam
12/28/2026
Departure
Direct flight
LJ901
starting at $263
Seoul — Guam
12/29/2026
Departure
Direct flight
LJ901
starting at $288
Seoul — Guam
12/30/2026
Departure
Direct flight
LJ903
starting at $238
Seoul — Guam
01/01/2027
Departure
Direct flight
LJ901
starting at $394
Jin Air
Every day
starting at $117
Sky Regional Airlines
Every day
starting at $116
The cheapest flight ticket from Seoul to Guam according to data for the last 48 hours costs $124
Often the best time to buy tickets from Seoul to Guam is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Guam can be found flying in these months: October, November, December.
The fastest flights from Seoul to Guam start from 4 hours 35 minutes in the air.
The following airlines operate direct flights on the route Seoul — Guam: Korean Air, Sky Regional Airlines, Jin Air
The cheapest one-way flight from Seoul to Guam departs on 11/25/2026, is operated by Sky Regional Airlines and costs $124
The cheapest roundtrip flight from Seoul to Guam departs on 11/18/2026, is operated by Jin Air and costs $204
Fastest flight from Seoul to Guam takes 4h 35m
All airports
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Seoul and Guam is 3204km (1986 miles). There are 47 direct flights from Seoul to Guam. The time difference between Seoul and Guam is 1h. Flights from Seoul begin at 10:05 AM. The latest flight from Seoul departs at 10:05 PM
We couldn't find any special offers for flights from Seoul to Guam