Thailand (ภาษาไทย)
ภาษาไทย

฿5,392+ Cheap flights to Guam

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
— GUM
19 Nov — 26 Nov1
1 adult
1 adult, Economy

Find flight deals to Guam

Enter your travel dates to find the best prices.

Cheapest flights to Guam
Explore the most affordable flight options available to Guam. Find the lowest fares based on data from user searches, with prices last updated on 20 October 2025.

Mon 27/1002:25BKK - GUM
1 stop17h 35mMultiple Airlines
Wed 29/1002:20GUM - BKK
1 stop17h 00mMultiple Airlines
Deal found 19/10฿11,471
Fri 24/1001:45BKK - GUM
1 stop18h 25mMultiple Airlines
Tue 28/1002:20GUM - BKK
1 stop17h 00mMultiple Airlines
Deal found 20/10฿11,732
Sun 26/1002:30DMK - GUM
1 stop17h 30mMultiple Airlines
Wed 29/1002:20GUM - DMK
1 stop16h 10mMultiple Airlines
Deal found 20/10฿11,961
Mon 27/1002:25BKK - GUM
1 stop17h 35mMultiple Airlines
Thu 30/1002:20GUM - BKK
1 stop17h 00mMultiple Airlines
Deal found 19/10฿11,994
Mon 27/1002:25BKK - GUM
1 stop17h 35mMultiple Airlines
Fri 31/1002:20GUM - BKK
1 stop17h 00mMultiple Airlines
Deal found 19/10฿12,124
Sun 26/1002:30DMK - GUM
1 stop17h 30mMultiple Airlines
Thu 30/1002:20GUM - DMK
1 stop16h 10mMultiple Airlines
Deal found 19/10฿12,124

Flights to Guam in 2025

Find the latest flights to Guam in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 20 October 2025.

Return from

฿14,510

One-way from

฿5,392
2/12-9/12
  • 2/12-9/12
  • 3 total stops
  • 45h 11m total
  • Bangkok to Tamuning
Search Deals
3/11
  • 3/11
  • 1 total stop
  • 17h 35m total
  • Bangkok to Guam
Search Deals

Cheapflights Fare Finder

 
Locate flights to Guam that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 20 October 2025.
Use the filters below to find and compare flights to Guam that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokTamuning

BKK - GUM

BKKGUM

Bangkok Suvarnabhumi

Tue 2/12

01:30-01:20

1 stop20h 50m

Tamuning Guam Intl

Tue 9/12

02:20-00:10

1 stop24h 50m

฿15,294

BangkokTamuning

BKK - GUM

BKKGUM

Bangkok Suvarnabhumi

Wed 3/12

22:10-01:20

2 stops24h 10m

Tamuning Guam Intl

Tue 9/12

00:20-00:01

2 stops26h 41m

฿15,784

BangkokTamuning

BKK - GUM

BKKGUM

Bangkok Suvarnabhumi

Sun 8/3

00:50-01:00

1 stop21h 10m

Tamuning Guam Intl

Wed 11/3

02:40-21:10

1 stop21h 30m

฿16,699

BangkokTamuning

BKK - GUM

BKKGUM

Bangkok Suvarnabhumi

Sun 8/3

01:30-01:20

1 stop20h 50m

Tamuning Guam Intl

Thu 12/3

02:20-00:10

1 stop24h 50m

฿17,320

BangkokTamuning

DMK - GUM

DMKGUM

Bangkok Don Mueang Intl

Mon 9/3

12:10-04:00

1 stop12h 50m

Tamuning Guam Intl

Thu 12/3

02:20-15:30

1 stop16h 10m

฿19,967

BangkokTamuning

BKK - GUM

BKKGUM

Bangkok Suvarnabhumi

Mon 9/3

13:20-04:00

1 stop11h 40m

Tamuning Guam Intl

Fri 13/3

05:45-17:50

1 stop15h 05m

฿21,373

BangkokTamuning

BKK - GUM

BKKGUM

Bangkok Suvarnabhumi

Sun 8/3

02:05-23:05

1 stop18h 00m

Tamuning Guam Intl

Fri 13/3

16:50-23:20

1 stop33h 30m

฿21,994

BangkokTamuning

DMK - GUM

DMKGUM

Bangkok Don Mueang Intl

Wed 8/4

12:20-04:45

1 stop13h 25m

Tamuning Guam Intl

Wed 15/4

05:15-20:30

2 stops18h 15m

฿24,216

BangkokTamuning

BKK - GUM

BKKGUM

Bangkok Suvarnabhumi

Mon 3/11

02:25-23:00

1 stop17h 35m

฿5,392

BangkokTamuning

BKK - GUM

BKKGUM

Bangkok Suvarnabhumi

Sat 1/11

02:25-01:20

1 stop19h 55m

฿5,458

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 28 results
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Best time to book a flight to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam with our price prediction graph.
Estimated return 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 to Guam

How long is the flight to Guam?

On average, a flight from Bangkok to Guam takes 15 hours 45 minutes. Flights to Guam from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Guam by month

Plan your trip to Guam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Guam ranges from 65.0 - 365.0 mm per month. August is typically the wettest month, when rainfall can reach 365.0 mm. March is typically the driest time to visit Guam when rainfall is around 65.0 mm.

Temperature in Guam by month

Plan your trip to Guam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Guam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

FAQs about flying to Guam

  • Can I find cheaper flights to Guam if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Guam on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Where does the fastest flight to Guam depart from?

    For those looking to save time traveling to Guam, Bangkok offers the quickest one-way flight (14 hours 5 minutes).

  • Does Tamuning Guam Intl have rental cars?

    Yes. Those touching down at Tamuning Guam Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Tamuning Guam Intl?

    Yes. Tamuning Guam Intl has hotels nearby for those requiring accommodations. Mai'Ana Airport Plaza is the closest property to Tamuning Guam Intl (0.0 km away from Tamuning Guam Intl).

See more FAQs

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Cheapflights makes it easy to find Guam flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Can Cheapflights find flights to Guam with no change fees?

Yes! Cheapflights helps users easily find flights to Guam with no change fees.

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