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$578+ Cheap flights from Las Vegas (LAS) 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — GUM
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$773
(United Airlines)

One-way from

$578
(Kiwi.com)

Popular in

February

Cheapest in

October

Average price

$1,867
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Tamuning Guam Intl flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Tamuning Guam Intl flights.
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From Las Vegas Harry Reid Intl to Guam
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One-way flight from Las Vegas Harry Reid Intl to Guam
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Highest demand for flights based on searches. 15% potential increase in price ($396 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($91 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. 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 11/291:33 pmLAS - GUM
2 stops56h 12mUnited Airlines
Wed 12/37:40 amGUM - LAS
2 stops20h 00mUnited Airlines
Deal found 10/28$1,208
This Delta deal was found by Cheapflights users on 10/29. 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 11/266:00 amLAS - GUM
2 stops23h 05mDelta
Tue 12/21:00 amGUM - LAS
2 stops35h 17mDelta
Deal found 10/29$1,903
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 11/296:00 amLAS - GUM
2 stops23h 05mDelta
Tue 12/21:00 amGUM - LAS
2 stops35h 17mDelta
Deal found 10/28$2,153
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/127:50 pmLAS - GUM
2 stops29h 00mUnited Airlines
Sat 12/207:40 amGUM - LAS
2 stops20h 06mUnited Airlines
Deal found 10/29$2,293
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/206:00 amLAS - GUM
2 stops18h 50mUnited Airlines
Sun 11/307:40 amGUM - LAS
2 stops31h 06mUnited Airlines
Deal found 10/30$2,378
This Delta deal was found by Cheapflights users on 10/30. 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 12/126:00 amLAS - GUM
2 stops38h 35mDelta
Fri 12/191:00 amGUM - LAS
2 stops34h 59mDelta
Deal found 10/30$2,524
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/66:00 amLAS - GUM
2 stops18h 50mUnited Airlines
Sun 11/167:20 pmGUM - LAS
2 stops35h 24mUnited Airlines
Deal found 10/30$2,752
This United Airlines deal was found by Cheapflights users on 10/30. 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 11/208:00 amLAS - GUM
2 stops19h 45mUnited Airlines
Thu 11/2712:30 pmGUM - LAS
2 stops23h 27mUnited Airlines
Deal found 10/30$6,672
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 11/206:00 amLAS - GUM
2 stops23h 05mDelta
Wed 11/261:00 amGUM - LAS
2 stops49h 28mDelta
Deal found 10/29$11,628

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 October 30, 2025.
Use the filters below to find and compare flights from Las Vegas to Guam that are best for you.

Fly from

Las Vegas

Fly to

Guam

Route

Depart

Return

Price

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Mon 1/19

7:30 am-3:55 pm

2 stops38h 25m

Tamuning Guam Intl

Thu 1/22

7:40 am-10:45 am

2 stops21h 05m

$773

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Sat 11/29

1:33 pm-3:45 pm

2 stops56h 12m

Tamuning Guam Intl

Wed 12/3

7:40 am-9:40 am

2 stops20h 00m

$1,208

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Wed 11/26

6:00 am-11:05 pm

2 stops23h 05m

Tamuning Guam Intl

Tue 12/2

1:00 am-6:17 pm

2 stops35h 17m

$1,903

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Mon 1/19

6:00 am-11:05 pm

2 stops23h 05m

Tamuning Guam Intl

Wed 1/21

1:00 am-5:41 pm

2 stops34h 41m

$2,103

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Sat 11/29

6:00 am-11:05 pm

2 stops23h 05m

Tamuning Guam Intl

Tue 12/2

1:00 am-6:17 pm

2 stops35h 17m

$2,153

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Fri 12/12

7:50 pm-6:50 pm

2 stops29h 00m

Tamuning Guam Intl

Sat 12/20

7:40 am-9:46 am

2 stops20h 06m

$2,293

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Thu 11/20

6:00 am-6:50 pm

2 stops18h 50m

Tamuning Guam Intl

Sun 11/30

7:40 am-8:46 pm

2 stops31h 06m

$2,378

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Fri 12/12

6:00 am-11:05 pm

2 stops23h 05m

Tamuning Guam Intl

Fri 12/19

1:00 am-5:59 pm

2 stops34h 59m

$2,524

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Wed 11/26

5:42 pm-2:20 pm

3 stops50h 38m

$578

Las VegasTamuning

LAS - GUM

LASGUM

Las Vegas Harry Reid Intl

Fri 11/7

12:35 am-11:05 pm

2 stops28h 30m

$1,400

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 13 results
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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

What is the cheapest month to book a flight from Las Vegas to Guam?

Currently, September is the cheapest month in which you can book a flight from Las Vegas to Guam (average of $1,021). Flying from Las Vegas to Guam in February is currently the most expensive (average of $2,840). 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.

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 October 30, 2025.
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
8,998 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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 23h 05m. Fly via United Airlines or Delta to get the fastest option. There are 6213 mi between Las Vegas and Guam. This flight may include one or multiple stops.

  • 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.

  • What is the cheapest month to book a flight from Las Vegas to Guam?

    Currently, September is the cheapest month in which you can book a flight from Las Vegas to Guam (average of $1,021). Flying from Las Vegas to Guam in February is currently the most expensive (average of $2,840). 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 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,076Average$1,991FlexibilityNo cancel feeOn-time69%

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