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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 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. John's to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
7:35 am - 4:35 pmYYT  St John's-LAS Las Vegas Harry Reid Intl
13h 30m2 stops Calgary Vancouver Intl
WestJet Logo
4:30 pm - 6:45 amLAS  Las Vegas Harry Reid Intl-YYT St John's
9h 45m1 stop Calgary
$323WestJet
Thu, Sep 10 - Thu, Sep 24
WestJet Logo
7:35 am - 3:30 pmYYT  St John's-LAS Las Vegas Harry Reid Intl
12h 25m1 stop Calgary
WestJet Logo
4:30 pm - 6:45 amLAS  Las Vegas Harry Reid Intl-YYT St John's
9h 45m1 stop Calgary
$324WestJet
Thu, Sep 10 - Thu, Sep 24
WestJet Logo
7:35 am - 3:30 pmYYT  St John's-LAS Las Vegas Harry Reid Intl
12h 25m1 stop Calgary
WestJet Logo
4:30 pm - 6:45 amLAS  Las Vegas Harry Reid Intl-YYT St John's
9h 45m1 stop Calgary
$340WestJet
Thu, Sep 17 - Fri, Sep 18
WestJet Logo
7:35 am - 3:45 pmYYT  St John's-LAS Las Vegas Harry Reid Intl
12h 40m2 stops Calgary Edmonton
WestJet Logo
4:30 pm - 6:45 amLAS  Las Vegas Harry Reid Intl-YYT St John's
9h 45m1 stop Calgary
$363WestJet
Mon, Sep 7 - Mon, Sep 14
WestJet Logo
7:35 am - 3:30 pmYYT  St John's-LAS Las Vegas Harry Reid Intl
12h 25m1 stop Calgary
WestJet Logo
4:30 pm - 6:45 amLAS  Las Vegas Harry Reid Intl-YYT St John's
9h 45m1 stop Calgary
$371WestJet
Mon, Sep 7 - Mon, Sep 14
WestJet Logo
9:20 am - 9:40 pmYYT  St John's-LAS Las Vegas Harry Reid Intl
16h 50m2 stops Edmonton Calgary
WestJet Logo
11:30 am - 8:25 amLAS  Las Vegas Harry Reid Intl-YYT St John's
16h 25m2 stops Calgary Edmonton
$375WestJet
Sat, Sep 5 - Sat, Sep 12
WestJet Logo
9:20 am - 9:40 pmYYT  St John's-LAS Las Vegas Harry Reid Intl
16h 50m2 stops Edmonton Calgary
WestJet Logo
8:30 am - 6:45 amLAS  Las Vegas Harry Reid Intl-YYT St John's
17h 45m1 stop Calgary
$393WestJet
Sat, Sep 5 - Sat, Sep 12
WestJet Logo
5:00 pm - 12:55 pmYYT  St John's-LAS Las Vegas Harry Reid Intl
24h 25m2 stops Winnipeg Calgary
WestJet Logo
4:35 pm - 8:25 amLAS  Las Vegas Harry Reid Intl-YYT St John's
11h 20m1 stop Edmonton
$398WestJet
Thu, Sep 3 - Thu, Sep 10
Porter Airlines Logo
8:45 am - 10:22 pmYYT  St John's-LAS Las Vegas Harry Reid Intl
18h 07m2 stops Halifax Intl Toronto Pearson Intl
Porter Airlines Logo
11:20 pm - 3:05 pmLAS  Las Vegas Harry Reid Intl-YYT St John's
11h 15m2 stops Toronto Pearson Intl Halifax Intl
$469Porter Airlines
Fri, Sep 4 - Fri, Sep 11
Air Canada Logo
2:05 pm - 10:24 pmYYT  St John's-LAS Las Vegas Harry Reid Intl
12h 49m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:25 pm - 11:33 pmLAS  Las Vegas Harry Reid Intl-YYT St John's
19h 38m2 stops Montreal Pierre Elliott Trudeau Intl Halifax Intl
$486Air Canada
Sat, Sep 5 - Wed, Sep 9

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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
Sep 5
YYT2:05 pmSt John's
12h 49m
2 stops
LAS10:24 pmLas Vegas Harry Reid Intl
Sep 9
LAS11:25 pmLas Vegas Harry Reid Intl
19h 38m
2 stops
YYT11:33 pmSt John's
$486
Air Canada
Sep 5
YYT2:05 pmSt John's
12h 49m
2 stops
LAS10:24 pmLas Vegas Harry Reid Intl
Sep 9
LAS11:25 pmLas Vegas Harry Reid Intl
19h 38m
2 stops
YYT11:33 pmSt John's
$488
Air Canada
Sep 5
YYT2:05 pmSt John's
12h 49m
2 stops
LAS10:24 pmLas Vegas Harry Reid Intl
Sep 9
LAS11:25 pmLas Vegas Harry Reid Intl
19h 38m
2 stops
YYT11:33 pmSt John's
$489

WestJet flights from St. John's to Las Vegas

Our best WestJet deals on St. John's to Las Vegas flight tickets
WestJet
Sep 10
YYT7:35 amSt John's
13h 30m
2 stops
LAS4:35 pmLas Vegas Harry Reid Intl
Sep 24
LAS4:30 pmLas Vegas Harry Reid Intl
9h 45m
1 stop
YYT6:45 amSt John's
$323
WestJet
Sep 10
YYT7:35 amSt John's
12h 25m
1 stop
LAS3:30 pmLas Vegas Harry Reid Intl
Sep 24
LAS4:30 pmLas Vegas Harry Reid Intl
9h 45m
1 stop
YYT6:45 amSt John's
$324
WestJet
Sep 17
YYT7:35 amSt John's
12h 25m
1 stop
LAS3:30 pmLas Vegas Harry Reid Intl
Sep 18
LAS4:30 pmLas Vegas Harry Reid Intl
9h 45m
1 stop
YYT6:45 amSt John's
$340

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 August 9, 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

Cheapest round-trip

St. John'sLas Vegas

YYT St John's - LAS Las Vegas Harry Reid Intl

YYTLAS

St John's

Thu 9/10

7:35 am-4:35 pm

2 stops13h 30m

Las Vegas Harry Reid Intl

Thu 9/24

4:30 pm-6:45 am

1 stop9h 45m

$323
Quickest round-trip

St. John'sLas Vegas

YYT St John's - LAS Las Vegas Harry Reid Intl

YYTLAS

St John's

Thu 9/10

7:35 am-3:30 pm

1 stop12h 25m

Las Vegas Harry Reid Intl

Thu 9/24

4:30 pm-6:45 am

1 stop9h 45m

$324

St. John'sLas Vegas

YYT St John's - LAS Las Vegas Harry Reid Intl

YYTLAS

St John's

Thu 9/17

7:35 am-3:30 pm

1 stop12h 25m

Las Vegas Harry Reid Intl

Fri 9/18

4:30 pm-6:45 am

1 stop9h 45m

$340

St. John'sLas Vegas

YYT St John's - LAS Las Vegas Harry Reid Intl

YYTLAS

St John's

Mon 9/7

7:35 am-3:45 pm

2 stops12h 40m

Las Vegas Harry Reid Intl

Mon 9/14

4:30 pm-6:45 am

1 stop9h 45m

$363

St. John'sLas Vegas

YYT St John's - LAS Las Vegas Harry Reid Intl

YYTLAS

St John's

Mon 9/7

7:35 am-3:30 pm

1 stop12h 25m

Las Vegas Harry Reid Intl

Mon 9/14

4:30 pm-6:45 am

1 stop9h 45m

$371

St. John'sLas Vegas

YYT St John's - LAS Las Vegas Harry Reid Intl

YYTLAS

St John's

Sat 9/5

9:20 am-9:40 pm

2 stops16h 50m

Las Vegas Harry Reid Intl

Sat 9/12

11:30 am-8:25 am

2 stops16h 25m

$375

St. John'sLas Vegas

YYT St John's - LAS Las Vegas Harry Reid Intl

YYTLAS

St John's

Sat 9/5

9:20 am-9:40 pm

2 stops16h 50m

Las Vegas Harry Reid Intl

Sat 9/12

8:30 am-6:45 am

1 stop17h 45m

$393

St. John'sLas Vegas

YYT St John's - LAS Las Vegas Harry Reid Intl

YYTLAS

St John's

Thu 9/3

5:00 pm-12:55 pm

2 stops24h 25m

Las Vegas Harry Reid Intl

Thu 9/10

4:35 pm-8:25 am

1 stop11h 20m

$398

St. John'sLas Vegas

YYT St John's - LAS Las Vegas Harry Reid Intl

YYTLAS

St John's

Fri 9/4

8:45 am-10:22 pm

2 stops18h 07m

Las Vegas Harry Reid Intl

Fri 9/11

11:20 pm-3:05 pm

2 stops11h 15m

$469

St. John'sLas Vegas

YYT St John's - LAS Las Vegas Harry Reid Intl

YYTLAS

St John's

Sat 9/5

2:05 pm-10:24 pm

2 stops12h 49m

Las Vegas Harry Reid Intl

Wed 9/9

11:25 pm-11:33 pm

2 stops19h 38m

$486

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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 typical price of a round-trip flight between St. John's and Las Vegas?

Prices are currently low for flights on this route.

Typical prices usually range from $405 to $643.
The lowest price recently found on this route was $323.

What is the cheapest month to fly to Las Vegas?

The month of April is, on average, the cheapest month to fly to Las Vegas from St. John's, with most prices found around $260. The month of January is another great option to travel to Las Vegas, with average flight prices from St. John's averaging around $322.

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

12h 25m

Direct flights

None
The fastest flight from St. John's to Las Vegas takes 12h 25m
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.
Search flight deals

Frequently asked questions about flying 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 12h 25m.

  • 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
3,426 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
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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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