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
Airlines operating on route
Non-stop flights from Seoul to Guam
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.
Schedule of direct flights from Seoul to Guam
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to Guam:
Seoul airports overview
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Guam airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Seoul to Guam
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.
Alternative routes
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Cheapest one way flight
$72
Jin Air
Direct flight
4h 25m
03/15/2026
The cheapest one-way flight from Seoul to Guam departs on 03/15/2026, is operated by Jin Air and costs $72
Cheapest round trip flight
$173
Jin Air
Direct flight
9h 10m
05/18/2026
The cheapest roundtrip flight from Seoul to Guam departs on 05/18/2026, is operated by Jin Air and costs $173
The fastest flight
4h 25m
Fastest flight from Seoul to Guam takes 4h 25m
Direct flights
Several times a week
There are direct flights on this route 5 days a week: Su, Tu, We, Th, and Fr
Earliest flight
9:15 AM
Latest flight
7:45 PM
Average flight duration
4h 20m
Direct flights count
46
Distance
3204km
Timezone difference
1h
The distance between Seoul and Guam is 3204km (1986 miles). The average flight duration is 4h 20m. There are 46 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 7:45 PM
March 2026
Lowest price
on average:
$66
Avg Price
The route Seoul — Guam is served by several airlines: Korean Air, Sky Regional Airlines, 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 $72 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.
