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$2,229+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — GUM
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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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 February 4, 2026.

This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:15 am
MIA
-
GUM
2 stops22h 35m
United Airlines
Thu 3/267:25 am
GUM
-
MIA
2 stops28h 28m
United Airlines
Deal found 2/3$2,229
This United Airlines deal was found by Cheapflights users on 2/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:17 pm
MIA
-
GUM
3 stops35h 48m
United Airlines
Sun 9/277:35 pm
GUM
-
MIA
3 stops42h 16m
United Airlines
Deal found 2/3$2,253
This United Airlines deal was found by Cheapflights users on 2/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:15 am
MIA
-
GUM
2 stops21h 50m
United Airlines
Mon 4/67:05 am
GUM
-
MIA
2 stops25h 23m
United Airlines
Deal found 2/2$2,279
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
MIA
-
GUM
2 stops26h 05m
Delta
Mon 3/21:00 am
GUM
-
MIA
2 stops31h 21m
Delta
Deal found 2/3$2,399
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/34:46 pm
MIA
-
GUM
2 stops39h 19m
Delta
Sun 3/84:50 pm
GUM
-
MIA
2 stops46h 02m
Delta
Deal found 2/3$2,406
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:00 am
MIA
-
GUM
2 stops41h 35m
Delta
Sat 2/281:00 am
GUM
-
MIA
2 stops38h 53m
Delta
Deal found 2/3$2,499
This Delta deal was found by Cheapflights users on 2/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:00 am
MIA
-
GUM
2 stops26h 05m
Delta
Fri 2/201:00 am
GUM
-
MIA
2 stops31h 26m
Delta
Deal found 2/4$2,749

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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$2,229
(United Airlines)
Provider with most accurate pricing for Miami-Tamuning Guam Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Tamuning Guam Intl flights.
Search Deals
From Marco Island to Guam
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Marco Island to Guam 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 February 4, 2026.
Use the filters below to find and compare flights from Marco Island to Guam that are best for you.

Fly from

Marco Island

Fly to

Guam

Route

Depart

Return

Price

MiamiTamuning

MIA - GUM

MIAGUM

Miami

Wed 3/25

6:34 pm-6:50 pm

2 stops34h 16m

Tamuning Guam Intl

Wed 4/8

7:05 am-6:28 pm

2 stops25h 23m

$2,229

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-1:24 pm

2 stops19h 59m

$2,229

MiamiTamuning

MIA - GUM

MIAGUM

Miami

Tue 3/3

6:02 pm-7:05 pm

2 stops34h 03m

Tamuning Guam Intl

Sun 3/8

7:20 pm-10:24 pm

2 stops41h 04m

$2,253

MiamiTamuning

MIA - GUM

MIAGUM

Miami

Mon 4/27

6:15 am-6:05 pm

2 stops21h 50m

Tamuning Guam Intl

Sun 5/3

7:05 am-10:09 pm

2 stops29h 04m

$2,279

MiamiTamuning

MIA - GUM

MIAGUM

Miami

Fri 4/3

6:15 am-6:05 pm

2 stops21h 50m

Tamuning Guam Intl

Mon 4/6

7:05 am-6:28 pm

2 stops25h 23m

$2,279

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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
No data available for this route at this time. Please check back soon.

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 February 4, 2026.
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
9,236 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Comfort

7.3

Crew

8.1

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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?

    A quick flight from Marco Island to Guam can take about 34h 16m. United Airlines provides one of the quickest options available for as low as $2,229. 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

Discover the top airline that operate flights from Marco Island to Guam. 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 February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$2,017Average$3,089FlexibilityNo cancel feeOn-time69%

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