Jin Air
Su, Mo, Tu, Fr, and Sa
starting at $120
Korean Air
Su, Mo, Tu, Fr, and Sa
starting at $208
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.
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.
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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.
Jin Air
Su, Mo, Tu, Fr, and Sa
starting at $120
Korean Air
Su, Mo, Tu, Fr, and Sa
starting at $208
The airlines on the Seoul — Guam route each fly on specific days: Jin Air and Korean Air fly every day except Wednesday and Thursday.
We couldn't find any special offers for flights from Seoul to Guam
Seoul — Guam
06/06/2026
Departure
Direct flight
RS101
starting at $187
Seoul — Guam
06/14/2026
Departure
Direct flight
KE415
starting at $330
Seoul — Guam
06/03/2026
Departure
Direct flight
KE415
starting at $476
Seoul — Guam
06/04/2026
Departure
Direct flight
RS101
starting at $163
The route Seoul — Guam is served by several airlines: Sky Regional Airlines, Korean Air, and Jin Air. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $137 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest one-way flight from Seoul to Guam departs on 06/03/2026, is operated by Jin Air and costs $137
The cheapest roundtrip flight from Seoul to Guam departs on 06/06/2026, is operated by Jin Air and costs $244
Fastest flight from Seoul to Guam takes 4h 30m
There are direct flights on this route 4 days a week: Su, We, Th, and Sa
The distance between Seoul and Guam is 3204km (1986 miles). There are 22 direct flights from Seoul to Guam. The time difference between Seoul and Guam is 1h. Flights from Seoul begin at 9:15 AM. The latest flight from Seoul departs at 10:05 PM
The cheapest flight ticket from Seoul to Guam according to data for the last 48 hours costs $137
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: June.
The fastest flights from Seoul to Guam start from 4 hours 30 minutes in the air.
The following airlines operate direct flights on the route Seoul — Guam: Sky Regional Airlines, Korean Air
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Seoul to Guam