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$1,638+ Cheap flights from Las Vegas (LAS) 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — GUM
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
1 adult, Economy
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Cheap flight deals from Las Vegas to Guam

Cheapest flights from Las Vegas to Guam
Explore the most affordable flight options available from Las Vegas to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.

This United Airlines deal was found by Cheapflights users on 5/19. 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.
Sun 10/42:23 pm
LAS
-
GUM
2 stops56h 27m
United Airlines
Thu 10/87:10 am
GUM
-
LAS
2 stops20h 30m
United Airlines
Deal found 5/19$1,638
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Sat 12/266:30 pm
LAS
-
GUM
2 stops54h 20m
United Airlines
Tue 1/57:25 am
GUM
-
LAS
2 stops52h 37m
United Airlines
Deal found 5/20$1,980
This United Airlines deal was found by Cheapflights users on 5/17. 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 7/16:20 pm
LAS
-
GUM
2 stops30h 45m
United Airlines
Mon 7/207:05 am
GUM
-
LAS
2 stops24h 29m
United Airlines
Deal found 5/17$2,259
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 6/306:00 am
LAS
-
GUM
3 stops19h 05m
United Airlines
Thu 7/167:05 am
GUM
-
LAS
2 stops19h 37m
United Airlines
Deal found 5/19$2,602
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Tue 5/269:15 pm
LAS
-
GUM
2 stops27h 50m
United Airlines
Tue 6/237:05 am
GUM
-
LAS
2 stops19h 02m
United Airlines
Deal found 5/18$2,779

Find flight deals from Las Vegas to Guam

Keep the following information in mind while searching for Las Vegas to Guam flight deals. Data was last updated May 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,638
(United Airlines)

Popular in

February

Cheapest in

October

Average price

$2,193
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Tamuning Guam Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Tamuning Guam Intl flights.
Search Deals
From Las Vegas Harry Reid Intl to Guam
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($197 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas 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 May 21, 2026.
Use the filters below to find and compare flights from Las Vegas to Guam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Sun 10/4

2:23 pm-3:50 pm

2 stops56h 27m

Tamuning Guam Intl

Thu 10/8

7:10 am-10:40 am

2 stops20h 30m

$1,638

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Tue 6/30

6:45 pm-6:05 pm

2 stops30h 20m

Tamuning Guam Intl

Thu 7/16

7:05 am-8:21 pm

2 stops30h 16m

$2,259

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Wed 7/1

9:15 pm-6:05 pm

2 stops27h 50m

Tamuning Guam Intl

Wed 7/8

7:05 am-6:50 pm

2 stops28h 45m

$2,259
Quickest round-trip

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Wed 7/1

6:20 pm-6:05 pm

2 stops30h 45m

Tamuning Guam Intl

Mon 7/20

7:05 am-2:34 pm

2 stops24h 29m

$2,259

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Sorted by cheapest first

Best time to book a flight from Las Vegas to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Las Vegas 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 Las Vegas 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 May 21, 2026.
Get a feel of what it's like to fly with United Airlines from Las Vegas 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
9,748 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,748 reviews
United Airlines
7.4
Good
9,748 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

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

  • What airport do you fly from for flights from Las Vegas to Guam?

    Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to Guam. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.

  • How long is the flight from Las Vegas to Guam?

    There are many flights that can get you from Las Vegas to Guam in 56h 27m. Fly via United Airlines to get the fastest option. There are 6213 mi between Las Vegas and Guam.

  • Can I find deals for flights from Las Vegas to Guam that include hotel bookings?

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

  • How can I find direct flights from Las Vegas to Guam?

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

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

    Yes. Cheapflights offers flight deals from Las Vegas 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 Las Vegas to Guam

Discover the top airline that operate flights from Las Vegas 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 May 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,197Average$2,159FlexibilityNo cancel feeOn-time69%

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