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$1,523+ Cheap flights from LaGuardia, NY (LGA) 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 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — GUM
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from LaGuardia to Guam

Keep the following information in mind while searching for LaGuardia to Guam flight deals. Data was last updated June 18, 2025.

Round-trip from

$1,953
(Delta)

One-way from

$1,523
(Delta)

Popular in

February

Cheapest in

November

Average price

$2,610
From New York LaGuardia to Guam
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One-way flight from New York LaGuardia to Guam
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Highest demand for flights based on searches. 14% potential increase in price ($415 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($158 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from LaGuardia to Guam

Cheapest flights from LaGuardia to Guam
Explore the most affordable flight options available from LaGuardia to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Delta deal was found by Cheapflights users on 6/15. 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 11/116:00 amLGA - GUM
2 stops41h 35mDelta
Tue 11/184:50 pmGUM - LGA
2 stops36h 13mDelta
Deal found 6/15$1,903
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Mon 12/19:15 amLGA - GUM
2 stops28h 05mUnited Airlines
Mon 12/87:25 amGUM - LGA
3 stops28h 33mUnited Airlines
Deal found 6/18$1,942

Cheapflights Fare Finder

Customize your flight search to find flights from LaGuardia 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 June 18, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Guam that are best for you.

Fly from

LaGuardia

Fly to

Guam

Route

Depart

Return

Price

New YorkTamuning

LGA - GUM

LGAGUM

New York LaGuardia

Tue 11/11

6:00 am-2:35 pm

2 stops41h 35m

Tamuning Guam Intl

Tue 11/18

4:50 pm-2:03 pm

2 stops36h 13m

$1,903

New YorkTamuning

LGA - GUM

LGAGUM

New York LaGuardia

Mon 12/1

9:15 am-4:20 am

2 stops28h 05m

Tamuning Guam Intl

Mon 12/8

7:25 am-8:58 pm

3 stops28h 33m

$1,942

New YorkTamuning

LGA - GUM

LGAGUM

New York LaGuardia

Sat 6/28

4:00 pm-12:10 am

2 stops42h 10m

$1,523

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Best time to book a flight from LaGuardia to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from LaGuardia 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 New York LaGuardia Airport to Guam

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 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.

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 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).

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 June 18, 2025.
Delta
8.0
Very good
7,964 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,810 reviews
Delta
8.0
Very good
7,964 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia 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 LaGuardia to Guam that include hotel bookings?

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

  • How can I find direct flights from LaGuardia to Guam?

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

  • Can I find deals for business class flights from LaGuardia to Guam?

    Yes. Cheapflights offers flight deals from LaGuardia 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 New York LaGuardia Airport to Guam?

    Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Guam (average of $1,977). Flying from New York LaGuardia Airport 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

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