Cheap flights from St. John's to Las Vegas from $230

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to Las Vegas departing on 5/20. 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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Cheap round-trip flights

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Air Canada Logo
5:20 am - 10:35 am
YYT
-
LAS
9h 45m
1 stop
Air Canada Logo
11:30 am - 12:41 am
LAS
-
YYT
8h 41m
1 stop
$332Air Canada
Tue, May 19 - Fri, May 29
Air Canada Logo
11:05 am - 10:29 pm
YYT
-
LAS
15h 54m
2 stops
Air Canada Logo
11:30 am - 12:41 am
LAS
-
YYT
8h 41m
1 stop
$334Air Canada
Sat, May 2 - Tue, May 5
Air Canada Logo
2:05 pm - 10:29 pm
YYT
-
LAS
12h 54m
2 stops
Air Canada Logo
11:30 am - 12:41 am
LAS
-
YYT
8h 41m
1 stop
$335Air Canada
Sat, May 2 - Tue, May 5
Air Canada Logo
2:05 pm - 10:29 pm
YYT
-
LAS
12h 54m
2 stops
Air Canada Logo
11:30 am - 12:41 am
LAS
-
YYT
8h 41m
1 stop
$337Air Canada
Tue, May 19 - Tue, May 26
Air Canada Logo
1:15 pm - 10:29 pm
YYT
-
LAS
13h 44m
2 stops
Air Canada Logo
11:30 am - 12:41 am
LAS
-
YYT
8h 41m
1 stop
$339Air Canada
Sat, May 2 - Tue, May 5
Air Canada Logo
1:15 pm - 10:29 pm
YYT
-
LAS
13h 44m
2 stops
Air Canada Logo
11:30 am - 12:41 am
LAS
-
YYT
8h 41m
1 stop
$341Air Canada
Sun, May 17 - Fri, May 29
Air Canada Logo
2:05 pm - 10:29 pm
YYT
-
LAS
12h 54m
2 stops
Air Canada Logo
11:30 pm - 5:11 pm
LAS
-
YYT
13h 11m
2 stops
$342Air Canada
Sat, May 2 - Tue, May 5
Air Canada Logo
11:05 am - 10:29 pm
YYT
-
LAS
15h 54m
2 stops
Air Canada Logo
11:30 pm - 5:11 pm
LAS
-
YYT
13h 11m
2 stops
$343Air Canada
Sat, May 2 - Tue, May 5
Air Canada Logo
1:15 pm - 10:29 pm
YYT
-
LAS
13h 44m
2 stops
Air Canada Logo
11:30 pm - 5:11 pm
LAS
-
YYT
13h 11m
2 stops
$347Air Canada
Sat, May 2 - Tue, May 5
WestJet Logo
7:35 am - 5:15 pm
YYT
-
LAS
14h 10m
1 stop
WestJet Logo
12:35 pm - 10:55 pm
LAS
-
YYT
29h 50m
1 stop
$357WestJet
Sat, May 2 - Tue, May 5

United Airlines flights from St. John's to Las Vegas

Our best United Airlines deals on St. John's to Las Vegas flight tickets
United Airlines
Apr 22
YYT5:25 amSt John's
17h 32m
2 stops
LAS6:27 pmLas Vegas Harry Reid Intl
May 2
LAS5:00 pmLas Vegas Harry Reid Intl
19h 41m
2 stops
YYT5:11 pmSt John's
$398
United Airlines
Apr 22
YYT6:35 amSt John's
17h 41m
2 stops
LAS7:46 pmLas Vegas Harry Reid Intl
May 2
LAS2:09 pmLas Vegas Harry Reid Intl
17h 37m
2 stops
YYT12:16 pmSt John's
$402
United Airlines
May 18
YYT5:20 amSt John's
16h 28m
2 stops
LAS5:18 pmLas Vegas Harry Reid Intl
May 27
LAS6:58 pmLas Vegas Harry Reid Intl
17h 43m
2 stops
YYT5:11 pmSt John's
$409

Air Canada flights from St. John's to Las Vegas

Our best Air Canada deals on St. John's to Las Vegas flight tickets
Air Canada
May 19
YYT5:20 amSt John's
9h 45m
1 stop
LAS10:35 amLas Vegas Harry Reid Intl
May 29
LAS11:30 amLas Vegas Harry Reid Intl
8h 41m
1 stop
YYT12:41 amSt John's
$332
Air Canada
May 2
YYT11:05 amSt John's
15h 54m
2 stops
LAS10:29 pmLas Vegas Harry Reid Intl
May 5
LAS11:30 amLas Vegas Harry Reid Intl
8h 41m
1 stop
YYT12:41 amSt John's
$334
Air Canada
May 2
YYT2:05 pmSt John's
12h 54m
2 stops
LAS10:29 pmLas Vegas Harry Reid Intl
May 5
LAS11:30 amLas Vegas Harry Reid Intl
8h 41m
1 stop
YYT12:41 amSt John's
$335

momondo Fare Finder

 
Customize your flight search to find flights from St. John's 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 February 3, 2026.
Use the filters below to find and compare flights from St. John's to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Tue 5/19

5:20 am-10:35 am

1 stop9h 45m

Las Vegas Harry Reid Intl

Fri 5/29

11:30 am-12:41 am

1 stop8h 41m

$332

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sat 5/2

11:05 am-10:29 pm

2 stops15h 54m

Las Vegas Harry Reid Intl

Tue 5/5

11:30 am-12:41 am

1 stop8h 41m

$334

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sat 5/2

2:05 pm-10:29 pm

2 stops12h 54m

Las Vegas Harry Reid Intl

Tue 5/5

11:30 am-12:41 am

1 stop8h 41m

$335

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Tue 5/19

2:05 pm-10:29 pm

2 stops12h 54m

Las Vegas Harry Reid Intl

Tue 5/26

11:30 am-12:41 am

1 stop8h 41m

$337

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sat 5/2

1:15 pm-10:29 pm

2 stops13h 44m

Las Vegas Harry Reid Intl

Tue 5/5

11:30 am-12:41 am

1 stop8h 41m

$339

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sun 5/17

1:15 pm-10:29 pm

2 stops13h 44m

Las Vegas Harry Reid Intl

Fri 5/29

11:30 am-12:41 am

1 stop8h 41m

$341

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sat 5/2

2:05 pm-10:29 pm

2 stops12h 54m

Las Vegas Harry Reid Intl

Tue 5/5

11:30 pm-5:11 pm

2 stops13h 11m

$342

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sat 5/2

11:05 am-10:29 pm

2 stops15h 54m

Las Vegas Harry Reid Intl

Tue 5/5

11:30 pm-5:11 pm

2 stops13h 11m

$343

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sat 5/2

1:15 pm-10:29 pm

2 stops13h 44m

Las Vegas Harry Reid Intl

Tue 5/5

11:30 pm-5:11 pm

2 stops13h 11m

$347

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sat 5/2

7:35 am-5:15 pm

1 stop14h 10m

Las Vegas Harry Reid Intl

Tue 5/5

12:35 pm-10:55 pm

1 stop29h 50m

$357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from St. John's 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 month to fly to Las Vegas?

The month of September is, on average, the cheapest month to fly to Las Vegas from St. John's, with most prices found around $304. The month of February is another great option to travel to Las Vegas, with average flight prices from St. John's averaging around $320.

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from St. John's when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $377 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from St. John's for as low as $286 on momondo.

When to book flights from St. John's to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. John's to Las Vegas (YYT to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to Las Vegas

Fastest flight time

16h 28m

Direct flights

None
The fastest flight from St. John's to Las Vegas takes 16h 28m
There are no direct flights from St. John's to Las Vegas. There are no popular flight routes from St. John's to Las Vegas.
  • How far is St John's to Las Vegas Harry Reid Intl by plane?

    There are 3213.9 mi between St John's and Las Vegas Harry Reid Intl. A reasonable flight in good conditions will take 16h 28m.

  • When did momondo last update prices for flights from St John's Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from St John's Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from St John's Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from St John's Airport 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 St John's Airport to Las Vegas Harry Reid Intl Airport.

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

    The required travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from St. John's to Las Vegas?

Best airlines flying from St. John's to Las Vegas

Compare and see reviews for airlines that fly from St. John's to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $212Free CancellationRating
7.2
3,255 reviews
Search WestJet 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
Paradise
Mesquite
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 St. John's to Las Vegas?

It is quick and easy to find St. John's to Las Vegas flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Las Vegas that suits you.

Can I find flights from St. John's to Las Vegas with flexible booking policies on momondo?

Flights from St. John's to Las Vegas with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. John's to Las Vegas?

Once you have performed a search for St. John's to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from St. John's to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

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Thu 3/5
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