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Cheap flights from Guam to Las Vegas from $1,377

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Guam to Las Vegas departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Guam to Las Vegas

Recent round-trip flight deals from Guam to Las Vegas

Enter your travel dates to find the best prices.
United Airlines Logo
7:05 am - 12:58 am
GUM
-
LAS
34h 53m2 stops
United Airlines Logo
6:00 am - 6:05 pm
LAS
-
GUM
19h 05m2 stops
$1,377United Airlines
Thu, Mar 19 - Thu, Apr 23
United Airlines Logo
7:20 am - 8:52 pm
GUM
-
LAS
31h 32m2 stops
United Airlines Logo
6:00 am - 7:05 pm
LAS
-
GUM
19h 05m2 stops
$1,527United Airlines
Wed, Jan 14 - Mon, Jan 19
United Airlines Logo
7:20 am - 2:45 pm
GUM
-
LAS
25h 25m2 stops
United Airlines Logo
11:02 am - 6:45 am
LAS
-
GUM
25h 43m3 stops
$5,303United Airlines
Wed, Jan 14 - Mon, Jan 19

United Airlines flights from Guam to Las Vegas

Our best United Airlines deals on Guam to Las Vegas flight tickets
United Airlines
Mar 19
GUM7:05 amTamuning Guam Intl
34h 53m
2 stops
LAS12:58 amLas Vegas Harry Reid Intl
Apr 23
LAS6:00 amLas Vegas Harry Reid Intl
19h 05m
2 stops
GUM6:05 pmTamuning Guam Intl
$1,377
Find similar
United Airlines
Jan 14
GUM7:40 amTamuning Guam Intl
19h 14m
2 stops
LAS8:54 amLas Vegas Harry Reid Intl
Jan 19
LAS7:30 amLas Vegas Harry Reid Intl
38h 25m
2 stops
GUM3:55 pmTamuning Guam Intl
$1,527
Find similar
United Airlines
Jan 14
GUM7:20 amTamuning Guam Intl
25h 25m
2 stops
LAS2:45 pmLas Vegas Harry Reid Intl
Jan 19
LAS11:02 amLas Vegas Harry Reid Intl
25h 43m
3 stops
GUM6:45 amTamuning Guam Intl
$5,303
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Guam to Las Vegas 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, momondo users made 832,500 searches. Data last updated December 27, 2025.
Use the filters below to find and compare flights from Guam to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TamuningLas Vegas

GUM - LAS

GUMLAS

Tamuning Guam Intl

Thu 3/19

7:05 am-12:58 am

2 stops34h 53m

Las Vegas Harry Reid Intl

Thu 4/23

6:00 am-6:05 pm

2 stops19h 05m

$1,377

TamuningLas Vegas

GUM - LAS

GUMLAS

Tamuning Guam Intl

Wed 1/14

7:20 am-8:52 pm

2 stops31h 32m

Las Vegas Harry Reid Intl

Mon 1/19

6:00 am-7:05 pm

2 stops19h 05m

$1,527

TamuningLas Vegas

GUM - LAS

GUMLAS

Tamuning Guam Intl

Wed 1/14

7:20 am-2:45 pm

2 stops25h 25m

Las Vegas Harry Reid Intl

Mon 1/19

11:02 am-6:45 am

3 stops25h 43m

$5,303

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Guam to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $1,403. Flights from Guam to Las Vegas on a Saturday will generally be more expensive and average around $1,678. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Cheap Guam to Las Vegas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Guam to Las Vegas

Fastest flight time

31h 32m

Direct flights

None
The fastest flight from Guam to Las Vegas takes 31h 32m
There are no direct flights from Guam to Las Vegas. There are no popular flight routes from Guam to Las Vegas.
Search flight deals

  • When did momondo last update prices for flights from Guam to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Guam to Las Vegas Harry Reid Intl Airport are updated daily.

  • How many operators does momondo search for flights from Guam to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Guam to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Guam to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Guam to Las Vegas

Compare and see reviews for airlines that fly from Guam to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,383Free CancellationRating
7.4
9,113 reviews
Search United Airlines flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
Paradise
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Guam to Las Vegas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Guam to Las Vegas. momondo saves you time and could save you money on your trip.

Can I find flights from Guam to Las Vegas with flexible booking policies on momondo?

Yes. All flights to Las Vegas from Guam on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Guam to Las Vegas?

momondo provides multiple filters to help you find the best flight to Las Vegas from Guam. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Guam to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Guam and alert you when they change.

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