How long is the flight from Marco Island to Guam?

A quick flight from Marco Island to Guam can take about 22h 35m. United Airlines provides one of the quickest options available for as low as $1,918. Marco Island and Guam are separated by a distance of 8362 mi.

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.

$1,771+ Flights from Marco Island to Guam

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Cheap 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 December 18, 2025.

Wed 12/177:00 amMIA - GUM

2 stops27h 45mUnited Airlines

Wed 12/247:40 amGUM - MIA

3 stops26h 05mUnited Airlines

Deal found 12/16

$2,954

Sat 12/206:15 amMIA - GUM

2 stops21h 45mUnited Airlines

Mon 12/227:20 pmGUM - MIA

2 stops39h 51mUnited Airlines

Deal found 12/16

$3,101

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 December 18, 2025.

Thu 3/126:15 amMIA - GUM

2 stops22h 35mUnited Airlines

Thu 3/267:25 amGUM - MIA

2 stops25h 06mUnited Airlines

Deal found 12/16

$1,918

Sat 1/3112:00 pmMIA - GUM

2 stops44h 05mDelta

Mon 2/91:00 amGUM - MIA

2 stops38h 51mDelta

Deal found 12/16

$2,148

Fri 5/16:17 pmMIA - GUM

2 stops33h 48mUnited Airlines

Sat 5/167:05 amGUM - MIA

2 stops22h 33mUnited Airlines

Deal found 12/16

$2,018

Wed 1/216:15 pmMIA - GUM

2 stops33h 50mUnited Airlines

Wed 1/287:40 amGUM - MIA

2 stops23h 08mUnited Airlines

Deal found 12/16

$2,228

Sat 1/3110:55 amMIA - GUM

3 stops65h 10mUnited Airlines

Tue 2/107:40 amGUM - MIA

2 stops30h 50mUnited Airlines

Deal found 12/16

$2,276

Sat 1/246:20 amMIA - GUM

2 stops21h 45mUnited Airlines

Wed 1/287:40 amGUM - MIA

2 stops20h 50mUnited Airlines

Deal found 12/15

$2,278

Last-minute flights from Marco Island to Guam
Discover last-minute flight deals from Marco Island to Guam. Data last updated December 18, 2025 and is based on user searches.

Wed 12/177:45 amMIA - GUM

2 stops23h 00mUnited Airlines

Wed 12/247:40 amGUM - MIA

2 stops20h 24mUnited Airlines

Deal found 12/16

$2,954

Sat 12/206:15 amMIA - GUM

2 stops21h 45mUnited Airlines

Mon 12/227:20 pmGUM - MIA

2 stops39h 51mUnited Airlines

Deal found 12/16

$3,101

Tue 1/66:25 pmMIA - GUM

2 stops33h 40mUnited Airlines

Tue 4/287:05 amGUM - MIA

3 stops29h 11mUnited Airlines

Deal found 12/17

$2,478

Fri 1/166:20 amMIA - GUM

2 stops21h 45mUnited Airlines

Thu 1/2212:30 pmGUM - MIA

3 stops24h 24mUnited Airlines

Deal found 12/17

$2,304

Wed 1/216:15 pmMIA - GUM

2 stops33h 50mUnited Airlines

Wed 1/287:40 amGUM - MIA

2 stops23h 08mUnited Airlines

Deal found 12/16

$2,228

Sat 1/246:25 pmMIA - GUM

2 stops33h 40mUnited Airlines

Wed 1/287:40 amGUM - MIA

2 stops24h 26mUnited Airlines

Deal found 12/16

$2,278

Sat 1/3112:00 pmMIA - GUM

2 stops44h 05mDelta

Mon 2/91:00 amGUM - MIA

2 stops38h 51mDelta

Deal found 12/16

$2,148

Sat 1/3110:55 amMIA - GUM

3 stops65h 10mUnited Airlines

Tue 2/107:40 amGUM - MIA

2 stops30h 50mUnited Airlines

Deal found 12/16

$2,276

One-way flights from Marco Island to Guam
Search for one-way flight options from Marco Island to Guam. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sat 1/33:37 pmMIA - GUM

3 stops36h 23mUnited Airlines

Deal found 12/16

$1,771

Find flight deals from Marco Island to Guam

Most accurate provider	eDreams 3 stars
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Round-trip from	$1,918 (United Airlines)
One-way from	$1,771 (United Airlines)

Provider with most accurate pricing for Miami-Tamuning Guam Intl flight deals.

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From Marco Island to Guam

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One-way flight from Marco Island to Guam

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Fly from

Fly to

Route

Depart

Return

Price

MiamiTamuning

MIA - GUM

MIAGUM

Miami

Thu 3/12

6:15 am-6:50 pm

2 stops22h 35m

Tamuning Guam Intl

Thu 3/26

7:25 am-6:31 pm

2 stops25h 06m

$1,918

MiamiTamuning

MIA - GUM

MIAGUM

Miami

Fri 5/1

6:17 pm-6:05 pm

2 stops33h 48m

Tamuning Guam Intl

Sat 5/16

7:05 am-3:38 pm

2 stops22h 33m

$2,018

MiamiTamuning

MIA - GUM

MIAGUM

Miami

Sat 1/31

12:00 pm-11:05 pm

2 stops44h 05m

Tamuning Guam Intl

Mon 2/9

1:00 am-12:51 am

2 stops38h 51m

$2,148

MiamiTamuning

MIA - GUM

MIAGUM

Miami

Wed 1/21

6:15 pm-7:05 pm

2 stops33h 50m

Tamuning Guam Intl

Wed 1/28

7:40 am-3:48 pm

2 stops23h 08m

$2,228

MiamiTamuning

MIA - GUM

MIAGUM

Miami

Sat 1/31

10:55 am-7:05 pm

3 stops65h 10m

Tamuning Guam Intl

Tue 2/10

7:40 am-11:30 pm

2 stops30h 50m

$2,276

MiamiTamuning

MIA - GUM

MIAGUM

Miami

Sat 1/24

6:20 am-7:05 pm

2 stops21h 45m

Tamuning Guam Intl

Wed 1/28

7:40 am-1:30 pm

2 stops20h 50m

$2,278

MiamiTamuning

MIA - GUM

MIAGUM

Miami

Sat 1/3

3:37 pm-7:00 pm

3 stops36h 23m

$1,771

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

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?

Unlike at noon, when flights are generally more expensive, you can save up to 10% on flights from Marco Island to Guam by exploring options for tickets in the morning.

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

9,091 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

United Airlines

7.4

Good

9,091 reviews

United Airlines

7.4

Good

9,091 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

How long is the flight from Marco Island to Guam?
A quick flight from Marco Island to Guam can take about 22h 35m. United Airlines provides one of the quickest options available for as low as $1,918. Marco Island and Guam are separated by a distance of 8362 mi.
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.

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$2,017	Average$3,089	FlexibilityNo cancel fee	On-time69%

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$1,771+ Cheap flights from Marco Island, FL 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 1/3. 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

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 December 18, 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 December 18, 2025.

Find 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 December 18, 2025.

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Round-trip from

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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 December 18, 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 December 18, 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.

How long is the flight from Marco Island to Guam?

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?

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

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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 December 18, 2025.