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Tamuning

$106+ Cheap flights from Incheon Intl (ICN) to Tamuning (GUM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — GUM
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Incheon Intl to Tamuning Guam Intl are usually found in September or March, booked 77 days in advance, depart on a Friday or Thursday and return on a Thursday

Cheap flight deals from Incheon Intl to Tamuning

Cheapest flights from Incheon Intl to Tamuning
Explore the most affordable flight options available from Incheon Intl to Tamuning. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Jin Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/125:35 pmICN - GUM
Nonstop4h 25mJin Air
dom. 12/142:45 amGUM - ICN
Nonstop5h 00mJin Air
Deal found 12/11$136
This Jin Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/125:35 pmICN - GUM
Nonstop4h 25mJin Air
vie. 12/122:45 amGUM - ICN
Nonstop5h 00mJin Air
Deal found 12/11$150
This Jin Air deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/125:35 pmICN - GUM
Nonstop4h 25mJin Air
lun. 12/152:45 amGUM - ICN
Nonstop5h 00mJin Air
Deal found 12/11$163
This Jin Air deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/109:00 pmICN - GUM
Nonstop4h 25mJin Air
sáb. 12/132:45 amGUM - ICN
Nonstop5h 00mJin Air
Deal found 12/10$201
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/157:55 pmICN - GUM
Nonstop4h 25mJin Air
dom. 1/112:40 amGUM - ICN
Nonstop5h 00mJin Air
Deal found 12/10$204
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/157:55 pmICN - GUM
Nonstop4h 25mJin Air
dom. 1/182:40 amGUM - ICN
Nonstop5h 00mJin Air
Deal found 12/10$214
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/295:35 pmICN - GUM
Nonstop4h 25mJin Air
mar. 12/304:30 amGUM - ICN
Nonstop5h 00mJin Air
Deal found 12/10$220
This FlightHub deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:35 pmICN - GUM
Nonstop4h 25mJin Air
jue. 12/253:25 amGUM - ICN
Nonstop5h 00mJin Air
Deal found 12/11$224
This Mytrip deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/128:20 amICN - GUM
Nonstop4h 20mAir Seoul
vie. 12/125:45 pmGUM - ICN
Nonstop4h 30mAir Seoul
Deal found 12/11$226
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/299:40 amICN - GUM
Nonstop4h 20mJin Air
lun. 12/293:25 amGUM - ICN
Nonstop5h 00mJin Air
Deal found 12/10$227

Find flight deals from Incheon Intl to Tamuning

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Tamuning (GUM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 12, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$156
(Jin Air)

One-way from

$106
(Kiwi.com)

Popular in

October

Cheapest in

September

Average price

$375

Good round-trip deal

$144 or less

Good one-way deal

$79 or less
Provider with most accurate pricing for Incheon Intl-Tamuning Guam Intl flight deals.
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Provider most trusted by Cheapflights users for Incheon Intl-Tamuning Guam Intl flights.
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From Incheon Intl to Tamuning Guam Intl
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One-way flight from Incheon Intl to Tamuning Guam Intl
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Highest demand for flights based on searches. 21% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Incheon Intl to Tamuning Guam Intl.
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Price to beat on a one-way flight from Incheon Intl to Tamuning Guam Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Tamuning that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Tamuning that are best for you.

Fly from

Incheon Intl

Fly to

Tamuning

Route

Depart

Return

Price

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

mié. 2/25

7:45 pm-1:10 am

Nonstop4h 25m

Tamuning Guam Intl

dom. 3/8

2:40 am-6:40 am

Nonstop5h 00m

$221

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

dom. 12/28

5:35 pm-11:00 pm

Nonstop4h 25m

Tamuning Guam Intl

dom. 12/28

3:25 am-7:25 am

Nonstop5h 00m

$231

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

jue. 1/22

7:45 pm-1:10 am

Nonstop4h 25m

Tamuning Guam Intl

dom. 1/25

2:40 am-6:40 am

Nonstop5h 00m

$272

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

lun. 1/26

7:45 pm-1:10 am

Nonstop4h 25m

Tamuning Guam Intl

vie. 1/30

2:40 am-6:40 am

Nonstop5h 00m

$283

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

vie. 1/16

7:45 pm-1:10 am

Nonstop4h 25m

Tamuning Guam Intl

dom. 1/18

2:40 am-6:40 am

Nonstop5h 00m

$293

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

jue. 12/25

9:00 pm-2:25 am

Nonstop4h 25m

Tamuning Guam Intl

sáb. 12/27

12:20 am-4:15 am

Nonstop4h 55m

$296

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

mié. 12/24

5:35 pm-11:00 pm

Nonstop4h 25m

Tamuning Guam Intl

vie. 12/26

3:25 am-7:25 am

Nonstop5h 00m

$296

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

vie. 1/9

7:45 pm-1:10 am

Nonstop4h 25m

Tamuning Guam Intl

sáb. 1/10

2:40 am-6:40 am

Nonstop5h 00m

$306

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

mié. 12/24

5:35 pm-11:00 pm

Nonstop4h 25m

Tamuning Guam Intl

sáb. 12/27

12:20 am-4:15 am

Nonstop4h 55m

$333

IncheonTamuning

ICN - GUM

ICNGUM

Incheon Intl

jue. 1/15

7:30 pm-1:00 am

Nonstop4h 30m

Tamuning Guam Intl

dom. 1/18

2:00 am-5:50 am

Nonstop4h 50m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 21 results
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Compare providers for flights from Incheon Intl to Tamuning

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Incheon Intl to Tamuning in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Tamuning flights, users find the pricing of Gotogate to be most consistent on Cheapflights vs. Gotogate Users can find the same prices on Incheon Intl Airport-Tamuning flight deals on Cheapflights vs. Gotogate >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Tamuning flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Tamuning flights, Cheapflights users trust Gotogate the most. Gotogate has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Tamuning flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Incheon Intl to Tamuning

Have a flexible travel schedule? Discover the best time to fly to Tamuning from Incheon Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Tamuning

What is the cheapest month to book a flight from Incheon Intl Airport to Tamuning?

Currently, July is the cheapest month in which you can book a flight from Incheon Intl Airport to Tamuning (average of $119). Flying from Incheon Intl Airport to Tamuning in January is currently the most expensive (average of $212). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ICN to GUM?

Find hourly flight availability from Incheon Intl to Tamuning. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 12, 2025.

It’s optimal to fly from Incheon Intl Airport to Tamuning in the evening. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Incheon Intl Airport to Tamuning?

Reviews of airlines servicing Tamuning

Get insights into the airlines that provide service to Tamuning. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tamuning. Reviews last updated diciembre 12, 2025.
Peruse reviews from past customers who have flown with Jin Air, Korean Air, and Jeju Air from Incheon Intl Airport to Tamuning to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jin Air
8.7
Very good
20 reviews

Boarding

8.8

Entertainment

7.9

Comfort

8.3

Crew

9.1

Overall

8.7

Food

7.9
Jin Air
8.7
Very good
20 reviews
Jin Air
8.7
Very good
20 reviews

Boarding

8.8

Entertainment

7.9

Comfort

8.3

Crew

9.1

Overall

8.7

Food

7.9
Korean Air
8.4
Very good
1,184 reviews
Jin Air
8.7
Very good
20 reviews

Boarding

8.8

Entertainment

7.9

Comfort

8.3

Crew

9.1

Overall

8.7

Food

7.9
Jeju Air
7.6
Good
36 reviews
Jin Air
8.7
Very good
20 reviews

Boarding

8.8

Entertainment

7.9

Comfort

8.3

Crew

9.1

Overall

8.7

Food

7.9

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Tamuning. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tamuning from Incheon Intl?

    Located just 1.1 mi from the city center, Tamuning Guam Intl is the airport most travelers will use when flying to Tamuning from Incheon Intl. Booking flights from Incheon Intl to Guam Intl (GUM) should be relatively easy as there are 12 daily inbound flights from Incheon Intl from 5 different airlines.

  • How popular is this Incheon Intl Airport to Tamuning flight route?

    Within the past month, 63 users have taken a look at flights from Incheon Intl to Tamuning Guam Intl.

  • How long is the flight from Incheon Intl Airport to Tamuning?

    Jin Air can get you from Incheon Intl Airport to Tamuning in just under 4h 25m. Your travel time will be generally consistent. The distance from Incheon Intl Airport to Tamuning is about 2003 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Incheon Intl Airport to Tamuning round-trip?

    Flying on T'way Air is currently your cheapest option to Tamuning, with prices starting at $90. Additional round-trip tickets that might be worth considering are offered by Jin Air and Air Seoul, with the lowest prices starting at $109 and $120, respectively. T'way Air is 67% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Tamuning one-way?

    One-way options have recently been found by users for as low as $68 on Jin Air. Other airlines that offer cheap prices include Air Seoul from $71 and Jeju Air from $76 one-way.

  • What are the most reliable airlines from Incheon Intl Airport to Tamuning?

    No one likes to see their flight delayed. When booking a flight from Incheon Intl Airport to Tamuning consider choosing T'way Air (89%), Delta (85%) or Korean Air (84%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Incheon Intl Airport to Tamuning?

    Looking for the cheapest flight from Incheon Intl Airport to Tamuning? While on average our users pay $150, our data indicates the cheapest price to be $72. The most popular route (Incheon Intl - Tamuning Guam Intl), is priced around $1,506.

  • Can I find deals for flights from Incheon Intl to Tamuning that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Tamuning flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Tamuning?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Tamuning.

  • Can I find deals for business class flights from Incheon Intl to Tamuning?

    Yes. Cheapflights offers flight deals from Incheon Intl to Tamuning by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Tamuning?

    Currently, July is the cheapest month in which you can book a flight from Incheon Intl Airport to Tamuning (average of $119). Flying from Incheon Intl Airport to Tamuning in January is currently the most expensive (average of $212). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Complete your trip

Complete your trip to Tamuning by adding a car rental and/or hotel reservation to your travel itinerary.
Tamuning car rentals
Tamuning Guam Intl Airport car rentals
Tumon car rentals

Top 5 airlines flying from Incheon Intl to Tamuning

Discover the top 5 airlines that operate flights from Incheon Intl to Tamuning. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapest$97Average$228FlexibilityNo cancel feeOn-time88%
Air SeoulCheapest$120Average$236FlexibilityNo cancel feeOn-timeN/A
Jin AirCheapest$126Average$208FlexibilityNo cancel feeOn-time78%
Jeju AirCheapest$140Average$226FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$216Average$342FlexibilityNo cancel feeOn-time81%

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