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Flights from Seoul to Guam

Cheapest airlines flights from Seoul to Guam

You can choose from 5 airlines that fly from Seoul to Guam, including Jin Air, Korean Air, and Air Seoul. Air Seoul has lowest fares on this route.
Jin Air logo Jin Air
Korean Air logo Korean Air
Air Seoul logo Air Seoul
Philippine Airlines logo Philippine Airlines
Aero K Airlines logo Aero K Airlines
Airlines are determined based on actual purchased flight tickets from Seoul to Guam according to previous 12 months data from Trip.com.

Search for direct flights from Seoul to Guam in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$134, and round-trip direct flights start at US$173.

      • Cheapest nonstop
        ICN 22:05
        4h 30m
        Nonstop
        GUM 03:35
        Seoul - Guam | Sun, May 17 | Jin Air
        GUM 04:40
        4h 40m
        Nonstop
        ICN 08:20
        Guam - Seoul | Wed, May 20 | Jin Air
        US$173 US$260
        33% off
        33% off
        US$260 US$173
      • ICN 22:05
        4h 30m
        Nonstop
        GUM 03:35
        Seoul - Guam | Sat, Jun 6 | Jin Air
        GUM 04:40
        4h 40m
        Nonstop
        ICN 08:20
        Guam - Seoul | Fri, Jun 12 | Jin Air
        US$182 US$260
        30% off
        30% off
        US$260 US$182
      • ICN 22:05
        4h 30m
        Nonstop
        GUM 03:35
        Seoul - Guam | Thu, Jun 11 | Jin Air
        GUM 04:40
        4h 40m
        Nonstop
        ICN 08:20
        Guam - Seoul | Sat, Jun 13 | Jin Air
        US$183 US$260
        30% off
        30% off
        US$260 US$183
      • ICN 19:25
        4h 35m
        Nonstop
        GUM 01:00
        Seoul - Guam | Tue, Jun 9 | Air Seoul
        GUM 02:00
        4h 50m
        Nonstop
        ICN 05:50
        Guam - Seoul | Thu, Jun 11 | Air Seoul
        US$211
        19% off
        US$260 US$211
      • ICN 22:05
        4h 30m
        Nonstop
        GUM 03:35
        Seoul - Guam | Tue, Jun 9 | Jin Air
        GUM 04:40
        4h 40m
        Nonstop
        ICN 08:20
        Guam - Seoul | Thu, Jun 11 | Jin Air
        US$211
        19% off
        US$260 US$211
      • ICN 19:25
        4h 35m
        Nonstop
        GUM 01:00
        Seoul - Guam | Sun, May 17 | Air Seoul
        GUM 02:00
        4h 50m
        Nonstop
        ICN 05:50
        Guam - Seoul | Wed, May 20 | Air Seoul
        US$212
        18% off
        US$260 US$212
      • ICN 19:25
        4h 35m
        Nonstop
        GUM 01:00
        Seoul - Guam | Thu, May 14 | Air Seoul
        GUM 02:00
        4h 50m
        Nonstop
        ICN 05:50
        Guam - Seoul | Sat, May 16 | Air Seoul
        US$215
        17% off
        US$260 US$215
      • ICN 19:25
        4h 35m
        Nonstop
        GUM 01:00
        Seoul - Guam | Thu, Jun 11 | Air Seoul
        GUM 02:00
        4h 50m
        Nonstop
        ICN 05:50
        Guam - Seoul | Sat, Jun 13 | Air Seoul
        US$215
        17% off
        US$260 US$215
      • ICN 18:25
        4h 30m
        Nonstop
        GUM 23:55
        Seoul - Guam | Mon, May 18 | Korean Air
        GUM 02:00
        4h 40m
        Nonstop
        ICN 05:40
        Guam - Seoul | Wed, May 20 | Korean Air
        US$217
        17% off
        US$260 US$217
      • ICN 18:25
        4h 30m
        Nonstop
        GUM 23:55
        Seoul - Guam | Thu, May 14 | Korean Air
        GUM 02:00
        4h 40m
        Nonstop
        ICN 05:40
        Guam - Seoul | Sat, May 16 | Korean Air
        US$218
        16% off
        US$260 US$218
      • SEL 13:00
        17h 25m
        1 stop
        GUM Invalid Date
        Seoul - Guam | Wed, Apr 15 | Normal Airline
        GUM 15:00
        6h
        Nonstop
        SEL 16:00
        Guam - Seoul | Fri, Apr 17 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        ICN 19:25
        4h 35m
        Nonstop
        GUM 01:00
        Seoul - Guam | Sat, May 9 | Air Seoul
        US$134 US$178
        25% off
        25% off
        US$178 US$134
      • ICN 19:25
        4h 35m
        Nonstop
        GUM 01:00
        Seoul - Guam | Tue, Jun 9 | Air Seoul
        US$135 US$178
        24% off
        24% off
        US$178 US$135
      • ICN 18:15
        4h 30m
        Nonstop
        GUM 23:45
        Seoul - Guam | Tue, Jun 9 | Jin Air
        US$146 US$178
        18% off
        18% off
        US$178 US$146
      • ICN 18:15
        4h 30m
        Nonstop
        GUM 23:45
        Seoul - Guam | Mon, Apr 27 | Jin Air
        US$147
        17% off
        US$178 US$147
      • ICN 19:25
        4h 35m
        Nonstop
        GUM 01:00
        Seoul - Guam | Tue, May 26 | Air Seoul
        US$148
        17% off
        US$178 US$148
      • ICN 19:25
        4h 35m
        Nonstop
        GUM 01:00
        Seoul - Guam | Mon, May 25 | Air Seoul
        US$148
        17% off
        US$178 US$148
      • ICN 19:25
        4h 35m
        Nonstop
        GUM 01:00
        Seoul - Guam | Tue, May 19 | Air Seoul
        US$148
        17% off
        US$178 US$148
      • ICN 19:25
        4h 35m
        Nonstop
        GUM 01:00
        Seoul - Guam | Mon, May 18 | Air Seoul
        US$148
        17% off
        US$178 US$148
      • ICN 19:25
        4h 35m
        Nonstop
        GUM 01:00
        Seoul - Guam | Tue, May 12 | Air Seoul
        US$148
        17% off
        US$178 US$148
      • ICN 19:25
        4h 35m
        Nonstop
        GUM 01:00
        Seoul - Guam | Sun, Jun 7 | Air Seoul
        US$149
        16% off
        US$178 US$149
      • SEL 13:00
        17h 25m
        1 stop
        GUM Invalid Date
        Seoul - Guam | Wed, Apr 15 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Seoul to Guam are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Seoul to Guam Flight Details

The distance between Seoul and Guam is about 3,201.37 km. The average flying time from Seoul to Guam is around 4 hours 30 minutes. Based on Trip.com's latest data, travel demand is highest in January. The off-season for travel is November.

Cheapest one-way flight priceUS$134
Cheapest return ticket priceUS$173
Cheapest monthNovember
Peak season for travelJanuary
Flight distance3,201.37 km
Average flight time4 hours 30 minutes
Popular airlineJin Air
Flight statistics for the Seoul–Guam route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Seoul to Guam

Which month has the cheapest one-way flights from Seoul to Guam?

The average price of one-way flights from Seoul to Guam purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Seoul to Guam is November, with an average price of US$71; while the month with the highest flight price is usually February, with an average price of up to US$121.

US$121
US$96
US$71
US$46
    Cheapest
  • US$111
    Apr
  • US$99
    May
  • US$120
    Jun
  • US$91
    Jul
  • US$108
    Aug
  • US$78
    Sep
  • US$80
    Oct
  • US$71
    Nov
  • US$79
    Dec
  • US$118
    Jan
  • US$121
    Feb
  • US$72
    Mar

Which month has the cheapest round-trip flights from Seoul to Guam?

The average price of round-trip flights from Seoul to Guam purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from Seoul to Guam are found during December, with an average price of US$141. Conversely, the highest prices are found during January, with an average price of up to US$267.

US$267
US$204
US$141
US$78
    Cheapest
  • US$234
    Apr
  • US$239
    May
  • US$231
    Jun
  • US$194
    Jul
  • US$170
    Aug
  • US$142
    Sep
  • US$181
    Oct
  • US$146
    Nov
  • US$141
    Dec
  • US$267
    Jan
  • US$222
    Feb
  • US$183
    Mar

What is the cheapest day of the week to fly from Seoul to Guam?

Average weekly flight prices from Seoul to Guam by travel date (Based on Trip.com’s past 12 months of data)

Based on Trip.com’s past 12 months of flight data, the cheapest day to fly from Seoul to Guam is Tuesday, with average prices lower than on other days. Avoid Friday, as prices are usually highest then.

US$139
US$125
US$110
US$96
  • US$111
    Mon
  • US$110
    Tue
  • US$130
    Wed
  • US$128
    Thu
  • US$139
    Fri
  • US$131
    Sat
  • US$121
    Sun

When is the cheapest day to fly from Seoul to Guam during International Workers' Day?

Based on Trip.com's data over the past 3 days, these are the lowest one-way flight prices from Seoul to Guam during International Workers' Day.

International Workers' Day is scheduled for May 1. The cheapest flights from Seoul to Guam are available on Apr 28, with fares starting at US$199.

US$377
US$288
US$199
US$110
  • US$199
    28
    Apr
  • US$325
    29
  • US$377
    30
  • US$313
    1
    May
  • US$228
    2
  • US$245
    3

Frequently Asked Questions

  • What are the cheapest flights from Seoul to Guam (SEL-GUM)?

    Based on Trip.com data, Air Seoul offers one-way fares as low as US$134 on Cheapest nonstop routes (e.g. ICN to GUM on Sat, May 9), while Jin Air offers Cheapest nonstop round-trips from US$173 departing on Sun, May 17 and returning on Wed, May 20.
  • At the moment, you can catch a nonstop flight from Seoul to Guam with the following airlines, including: Jin Air Korean Air Air Seoul Aero K Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 4 hours 30 minutes to fly from Seoul to Guam.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Guam is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 30 flight per week flying from Seoul to Guam. You can check the weekly schedule for popular airlines on this route below: Korean Air: S/M/T/W/T/F/S -- KE415 (10:39)
  • To find best deals on flights from Seoul to Guam, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, May 9, with one-way flights priced at just US$134.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Seoul.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Guam travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seoul to Guam is November, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Seoul to Guam on April 28, 2026 with Jin Air, with prices starting at US$71.
  • You can land at any one of the following hubs in Guam, with Incheon International Airport to Antonio B. Won Pat International Airport (ICN-GUM) is by far the most common option on this route: Antonio B. Won Pat International Airport (GUM).
  • The time difference between Guam and Seoul is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Flights from Seoul to Guam: Flight Info, Best Deals, Airports, and Top Attractions

Are you planning a trip from Seoul to Guam? Look no further! In this article, we will provide you with all the information you need to know about flights from Seoul to Guam. Whether you're a first-time visitor or a frequent traveler, this article will help you find the best deals, explore popular attractions, and make your trip to Guam an unforgettable experience. So let's get started!

Flight Information: Flights from Seoul to Guam

Yeouido Hangang Park, Seoul

Yeouido Hangang Park, Seoul

Seoul to Guam is a popular and important route for travelers. The average flight distance from Seoul to Guam is 3,200 km. When it comes to airlines, Jin Air is the most popular choice for this route. With its excellent service and affordable prices, Jin Air ensures a comfortable and enjoyable journey for its passengers.

However, if you prefer a cheaper transportation method, the combination of train and flight is recommended. The average cost and duration are as follows:

Transportation MethodAverage CostDuraton
Train to Incheon + FlightKRW260,000-KRW560,0008 hours

This transportation method provides flexibility and convenience for travelers who prefer a different mode of travel. However, it's important to consider the cost and duration before making your decision.

Major Airports in Seoul and Transportation

Gimpo International Airport

Gimpo International Airport Source: photo by oning on Unsplash

Seoul is served by two major airports, each offering its own unique services and facilities. The airports in Seoul are:

  • Incheon International Airport
  • Gimpo International Airport

Incheon International Airport is the main gateway to Seoul and offers a wide range of services to enhance your travel experience. Located at 272 Gonghang-ro, Jung-gu, Incheon, the airport provides free Wi-Fi, baggage service, charging stations, and much more. If you need to transfer between terminals, there are convenient shuttle buses available.

Gimpo International Airport is located closer to Seoul's city center, approximately 15 kilometers west of downtown Seoul. While it primarily serves domestic flights, it also offers free Wi-Fi, baggage service, charging stations, and other amenities to make your journey comfortable.

When it comes to transportation options from downtown Seoul to Incheon International Airport, you have several choices. The estimated price range for each transportation method is as follows:

  • Taxi: KRW78,000-KRW104,000
  • Train: KRW4,000-KRW6,500
  • Bus: KRW16,000-KRW17,000

And if you opt for a closer airport, Gimpo International Airport, the price will have a significant decrease:

  • Towncar: KRW78,000-KRW104,000
  • Train: KRW1,300-KRW2,600

These transportation options provide convenience and accessibility for travelers, ensuring a smooth journey from the city to the airports.

Airport in Guam and Transportation

Chamorro Village, Guam

Chamorro Village, Guam

Guam is served by one major airport, known as Antonio Borja Won Pat International Airport (GUM).

A.B. Won Pat International Airport, located at 355 Chalan Pasaheru, Tamuning, is the airport in Guam. It offers free Wi-Fi, baggage service, charging stations, and other amenities to enhance your travel experience.

When it comes to transportation options from Guam to the downtown area, taxi is the best choice. It takes about 30 minutes and approximately USD25 to get you to to the city, ensuring a smooth journey.

When is the Best Time to Buy Flights from Seoul to Guam?

World Cup Park, Seoul

World Cup Park, Seoul

If you're looking for the best deals on flights from Seoul to Guam, it's important to consider the timing of your booking. The most expensive month to fly from Seoul to Guam is February, while the cheapest month is September. By booking your flights during the off-peak season, you can save money and enjoy a more affordable trip to Guam.

How to Find Cheap Flights from Seoul to Guam

Fort Apugan, Guam

Fort Apugan, Guam

Finding cheap flights from Seoul to Guam can be a daunting task, but with these tips, you'll be able to find the best deals and save money on your trip:

  • Be flexible with your travel dates and try to book during the off-peak season.
  • Set price alerts and monitor flight prices regularly to catch any price drops.
  • Consider booking a round-trip ticket instead of one-way to save on costs.
  • Use a reliable travel website like Trip.com to compare prices and find the best deals.
  • Consider booking a package deal that includes flights and accommodation for additional savings.

By following these tips, you'll be able to find affordable flights from Seoul to Guam and make the most of your travel budget. Don't forget to check out Trip.com for the best deals and discounts!

Tips to Travel to Guam

Mount Lamlam, Guam

Mount Lamlam, Guam

If you're a first-time visitor to Guam, here are some tips to make your trip more enjoyable:

  • Make sure to pack sunscreen and insect repellent, as Guam's tropical climate can be quite hot and humid.
  • Learn a few basic phrases in the local language to communicate with the locals and immerse yourself in the culture.
  • Try the local cuisine, such as kelaguen, red rice, and shrimp patties, for a taste of Guam's unique flavors.
  • Explore the beautiful beaches and go snorkeling or diving to discover Guam's vibrant marine life.
  • Visit historical sites like Fort Nuestra Señora de la Soledad and Plaza de España to learn about Guam's rich history.

By following these tips, you'll be able to make the most of your trip to Guam and create unforgettable memories.

Explore Guam

Mushroom Rock, Guam

Mushroom Rock, Guam. Source: photo by Rachel Sloan on Unsplash

Guam is home to a variety of attractions that cater to different interests. Here are 10 popular attractions in Guam:

  1. Tumon Bay: Experience the beauty of Guam's crystal-clear waters and pristine beaches.
  2. Two Lovers Point: Enjoy panoramic views of the ocean and the surrounding landscape.
  3. UnderWater World: Explore Guam's underwater world and get up close with marine life.
  4. Chamorro Village: Immerse yourself in the local culture and enjoy traditional food and crafts.
  5. War in the Pacific National Historical Park: Learn about Guam's role in World War II.
  6. Guam Museum: Discover Guam's history, culture, and art through interactive exhibits.
  7. Ypao Beach Park: Relax on the sandy beach and enjoy water activities like snorkeling and swimming.
  8. Latte Stone Park: Admire the ancient stone pillars that are iconic to Guam's Chamorro culture.
  9. Alupang Beach: Escape the crowds and enjoy a peaceful day at this secluded beach.
  10. Fort Apugan: Explore the ruins of this historic fort and enjoy panoramic views of the island.

Transportation options within Guam include taxis, rental cars, and shuttle buses. These options provide convenience and accessibility for travelers to explore the island and visit its various attractions.

With all this information at your fingertips, you're ready to plan your trip from Seoul to Guam. Whether you're looking for the best deals on flights, exploring popular attractions, or seeking travel tips, this article has got you covered. Start your adventure today and make memories that will last a lifetime!

Trip.com Airline Insights on Flights from Seoul to Guam

Which airline offers the cheapest direct flights from Seoul to Guam?

Data is based on the average price of all nonstop flights from Seoul to Guam on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Jin Air/Air Seoul provides the lowest-priced direct flights from Seoul to Guam, with fares starting at US$146.

US$96
US$146
US$196
US$246
US$296
Jin Air
US$146
Jin Air
Air Seoul
US$146
Air Seoul
T'Way Air
US$165
T'Way Air
Jeju Air
US$167
Jeju Air
Philippine Airlines
US$195
Philippine Airlines
Korean Air
US$296
Korean Air

Which airline operates the most flights from Seoul to Guam?

Total flights from Seoul to Guam across all airlines. (Based on Trip.com data from the past month)

Based on Trip.com’s data from the past month, Korean Air operates the most frequent flights from Seoul to Guam, with 19 flights per week.

0
10
19
Korean Air
19
Korean Air
Delta Air Lines
15
Delta Air Lines
Jin Air
10
Jin Air
Air Seoul
7
Air Seoul
T'Way Air
0
T'Way Air

How many flights fly from Seoul to Guam daily?

The data is based on the flight numbers for each day of the week from Seoul to Guam within the Trip.com database over the past month.

Based on the past month's historical data from Trip.com, the number of flights from Seoul to Guam is the highest on Saturday and the lowest on Wednesday.

34
29
24
19
Highest
26
Mon
26
Tue
24
Wed
27
Thu
33
Fri
34
Sat
33
Sun

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.