Starting at $71
Starting at $85
Starting at $168
Starting at $283
Helping travelers to find the best flight offers
A direct 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.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights 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.
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The Seoul — Guam route is served by a wide range of airlines: 4 in total, including T'way Air, Jin Air, Sky Regional Airlines, and Korean Air. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $71. 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 $71
Starting at $85
Starting at $168
Starting at $283
Seoul — Guam
12/15/2025
Departure
Direct flight
TW505
Starting at $71
Seoul — Guam
11/18/2025
Departure
Direct flight
TW505
Starting at $72
Seoul — Guam
12/16/2025
Departure
Direct flight
TW505
Starting at $73
Seoul — Guam
12/14/2025
Departure
Direct flight
TW505
Starting at $74
Seoul — Guam
12/13/2025
Departure
Direct flight
LJ917
Starting at $85
Seoul — Guam
03/20/2026
Departure
Direct flight
LJ917
Starting at $98
Seoul — Guam
12/18/2025
Departure
Direct flight
TW505
Starting at $103
Seoul — Guam
12/17/2025
Departure
Direct flight
TW505
Starting at $105
Seoul — Guam
12/20/2025
Departure
Direct flight
TW505
Starting at $111
Seoul — Guam
03/19/2026
Departure
Direct flight
LJ917
Starting at $114
T'way Air
Every day
Starting at $91
We couldn't find any special offers for flights from Seoul to Guam
The cheapest one-way flight from Seoul to Guam departs on 12/15/2025, is operated by T'way Air and costs $71
The cheapest roundtrip flight from Seoul to Guam departs on 11/03/2025, is operated by Jin Air and costs $138
Fastest flight from Seoul to Guam takes 4h 20m
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). The average flight duration is 4h 27m. There are 59 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 7:55 PM
The cheapest flight ticket from Seoul to Guam according to data for the last 48 hours costs $71
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: November, October, December.
The fastest flights from Seoul to Guam start from 4 hours 20 minutes in the air.
The following airlines operate direct flights on the route Seoul — Guam: T'way Air, Jin Air
The minimum one-way ticket price from Seoul to Guam is $74 (November 2025), while the maximum is $296 (April 2026). On average, a ticket costs $152–$311.
