What is the cheapest month to book a flight from Marco Island to Guam?

Currently, January is the cheapest month in which you can book a flight from Marco Island to Guam (average of $1,977). Flying from Marco Island to Guam in May is currently the most expensive (average of $2,214). 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.

In terms of precipitation, rainfall in Guam ranges from 2.6 - 14.4 inches per month. August is typically the wettest month, when rainfall can reach 14.4 in. March is typically the driest time to visit Guam when rainfall is around 2.6 in.

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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Can I find deals for flights from Marco Island to Guam that include hotel bookings?

Yes. In addition to deals on Marco Island to Guam flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Marco Island to Guam?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Marco Island to Guam.

Can I find deals for business class flights from Marco Island to Guam?

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

$2,277+ Flights from Marco Island to Guam

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Cheap flight deals from Marco Island to Guam

Round-trip from	$2,277 (United Airlines)

From Marco Island to Guam

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Find flight deals from Marco Island to Guam

Cheapest flights from Marco Island to Guam
Explore the most affordable flight options available from Marco Island to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Sat 11/296:30 amMIA - GUM

2 stops21h 20mUnited Airlines

Tue 12/27:25 amGUM - MIA

2 stops29h 18mUnited Airlines

Deal found 7/29

$2,277

Best flights from Marco Island to Guam
Discover carefully curated flight deals from Marco Island to Guam that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2025.

Sat 11/296:30 amMIA - GUM

2 stops21h 20mUnited Airlines

Tue 12/27:25 amGUM - MIA

2 stops29h 18mUnited Airlines

Deal found 7/29

$2,277

Fly from

Fly to

Route

Depart

Return

Price

MiamiTamuning

MIA - GUM

MIAGUM

Miami

Sat 11/29

6:30 am-6:50 pm

2 stops21h 20m

Tamuning Guam Intl

Tue 12/2

7:25 am-9:43 pm

2 stops29h 18m

$2,277

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Marco Island to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Marco Island 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 Marco Island to Guam

What is the cheapest time of day to fly from MA9 to GU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Marco Island to Guam as you normally would.

Reviews of airlines servicing Guam

Get a feel of what it's like to fly with United Airlines from Marco Island to Guam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

8,900 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,900 reviews

United Airlines

7.4

Good

8,900 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Can I find deals for flights from Marco Island to Guam that include hotel bookings?
Yes. In addition to deals on Marco Island to Guam flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Marco Island to Guam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Marco Island to Guam.
Can I find deals for business class flights from Marco Island to Guam?
Yes. Cheapflights offers flight deals from Marco Island to Guam 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 Marco Island to Guam?
Currently, January is the cheapest month in which you can book a flight from Marco Island to Guam (average of $1,977). Flying from Marco Island to Guam in May is currently the most expensive (average of $2,214). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Marco Island to Guam

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,942	Average$2,681	FlexibilityNo cancel fee	On-time69%

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$2,277+ Cheap flights from Marco Island, FL to Guam

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Marco Island to Guam with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Marco Island to Guam

Keep the following information in mind while searching for Marco Island to Guam flight deals. Data was last updated August 1, 2025.

Round-trip from

Find flight deals from Marco Island to Guam

Cheapest flights from Marco Island to GuamExplore the most affordable flight options available from Marco Island to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Explore the most affordable flight options available from Marco Island to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Marco Island to Guam that are best for you.

Best time to book a flight from Marco Island to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Marco Island with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Marco Island to Guam

What is the cheapest time of day to fly from MA9 to GU?

Find hourly flight availability from Marco Island to Guam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. 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 Guam. Reviews last updated August 1, 2025.

Get a feel of what it's like to fly with United Airlines from Marco Island to Guam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find deals for flights from Marco Island to Guam that include hotel bookings?

How can I find direct flights from Marco Island to Guam?

Can I find deals for business class flights from Marco Island to Guam?

What is the cheapest month to book a flight from Marco Island to Guam?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Marco Island to Guam

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Marco Island to Guam

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Marco Island to Guam
Explore the most affordable flight options available from Marco Island to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.