Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from St. John's to Las Vegas from C$ 238

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 30/10. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Cheap round-trip flights

WestJet Logo
3:00 p.m. - 7:37 p.m.YYT-LAS
33h 07m2 stops
WestJet Logo
1:25 p.m. - 6:20 a.m.LAS-YYT
12h 25m2 stops
C$ 293WestJet
Find Deal
Tue, 14 Oct - Wed, 22 Oct
WestJet Logo
7:10 a.m. - 9:29 p.m.YYT-LAS
18h 49m1 stop
WestJet Logo
1:25 p.m. - 6:20 a.m.LAS-YYT
12h 25m2 stops
C$ 313WestJet
Find Deal
Tue, 14 Oct - Wed, 22 Oct
WestJet Logo
7:10 a.m. - 9:29 p.m.YYT-LAS
18h 49m1 stop
WestJet Logo
11:30 a.m. - 6:20 a.m.LAS-YYT
14h 20m1 stop
C$ 345WestJet
Find Deal
Tue, 14 Oct - Wed, 22 Oct
United Airlines Logo
5:05 a.m. - 12:52 a.m.YYT-LAS
23h 17m2 stops
United Airlines Logo
5:20 a.m. - 12:56 a.m.LAS-YYT
15h 06m2 stops
C$ 501United Airlines
Find Deal
Sun, 2 Nov - Tue, 11 Nov
Logo
3:00 p.m. - 9:29 p.m.YYT-LAS
34h 59m2 stops
Logo
12:35 p.m. - 4:58 p.m.LAS-YYT
23h 53m3 stops
C$ 520
Find Deal
Tue, 14 Oct - Wed, 22 Oct
United Airlines Logo
5:00 a.m. - 8:31 p.m.YYT-LAS
20h 01m2 stops
United Airlines Logo
5:35 a.m. - 12:56 a.m.LAS-YYT
14h 51m2 stops
C$ 547United Airlines
Find Deal
Sun, 22 Feb - Wed, 25 Feb
Porter Airlines Logo
6:20 a.m. - 2:47 p.m.YYT-LAS
12h 57m2 stops
Porter Airlines Logo
11:05 p.m. - 3:35 p.m.LAS-YYT
12h 00m2 stops
C$ 552Porter Airlines
Find Deal
Thu, 20 Nov - Mon, 24 Nov
Logo
5:40 p.m. - 8:15 p.m.YYT-LAS
31h 05m2 stops
Logo
12:40 p.m. - 4:45 p.m.LAS-YYT
23h 35m1 stop
C$ 579
Find Deal
Sun, 2 Nov - Tue, 11 Nov
Air Canada Logo
5:00 a.m. - 7:20 p.m.YYT-LAS
18h 50m2 stops
Air Canada Logo
6:00 a.m. - 11:13 p.m.LAS-YYT
12h 43m2 stops
C$ 645Air Canada
Find Deal
Sun, 22 Feb - Wed, 25 Feb
Air Canada Logo
6:50 a.m. - 10:31 p.m.YYT-LAS
20h 11m1 stop
Air Canada Logo
6:00 a.m. - 1:33 a.m.LAS-YYT
15h 03m2 stops
C$ 692Air Canada
Find Deal
Sun, 22 Feb - Wed, 25 Feb

WestJet flights from St. John's to Las Vegas

Our best WestJet deals on St. John's to Las Vegas flight tickets
WestJet
14 Oct
YYT3:00 p.m.St John's
33h 07m
2 stops
LAS7:37 p.m.Las Vegas Harry Reid Intl
22 Oct
LAS1:25 p.m.Las Vegas Harry Reid Intl
12h 25m
2 stops
YYT6:20 a.m.St John's
C$ 293
Find similar
WestJet
14 Oct
YYT7:10 a.m.St John's
18h 49m
1 stop
LAS9:29 p.m.Las Vegas Harry Reid Intl
22 Oct
LAS1:25 p.m.Las Vegas Harry Reid Intl
12h 25m
2 stops
YYT6:20 a.m.St John's
C$ 313
Find similar
WestJet
14 Oct
YYT7:10 a.m.St John's
18h 49m
1 stop
LAS9:29 p.m.Las Vegas Harry Reid Intl
22 Oct
LAS11:30 a.m.Las Vegas Harry Reid Intl
14h 20m
1 stop
YYT6:20 a.m.St John's
C$ 345
Find similar

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
2 Nov
YYT5:05 a.m.St John's
23h 17m
2 stops
LAS12:52 a.m.Las Vegas Harry Reid Intl
11 Nov
LAS5:20 a.m.Las Vegas Harry Reid Intl
15h 06m
2 stops
YYT12:56 a.m.St John's
C$ 501
Find similar
United Airlines
22 Feb
YYT5:00 a.m.St John's
20h 01m
2 stops
LAS8:31 p.m.Las Vegas Harry Reid Intl
25 Feb
LAS5:35 a.m.Las Vegas Harry Reid Intl
14h 51m
2 stops
YYT12:56 a.m.St John's
C$ 547
Find similar
United Airlines
22 Feb
YYT5:00 a.m.St John's
20h 01m
2 stops
LAS8:31 p.m.Las Vegas Harry Reid Intl
24 Feb
LAS12:59 a.m.Las Vegas Harry Reid Intl
17h 44m
2 stops
YYT11:13 p.m.St John's
C$ 556
Find similar

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 96,600 searches. Data last updated 15 September 2025.
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 14/10

3:00 p.m.-7:37 p.m.

2 stops33h 07m

Las Vegas Harry Reid Intl

Wed 22/10

1:25 p.m.-6:20 a.m.

2 stops12h 25m

C$ 293

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Tue 14/10

7:10 a.m.-9:29 p.m.

1 stop18h 49m

Las Vegas Harry Reid Intl

Wed 22/10

1:25 p.m.-6:20 a.m.

2 stops12h 25m

C$ 313

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Tue 14/10

7:10 a.m.-9:29 p.m.

1 stop18h 49m

Las Vegas Harry Reid Intl

Wed 22/10

11:30 a.m.-6:20 a.m.

1 stop14h 20m

C$ 345

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sun 2/11

5:05 a.m.-12:52 a.m.

2 stops23h 17m

Las Vegas Harry Reid Intl

Tue 11/11

5:20 a.m.-12:56 a.m.

2 stops15h 06m

C$ 501

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Tue 14/10

3:00 p.m.-9:29 p.m.

2 stops34h 59m

Las Vegas Harry Reid Intl

Wed 22/10

12:35 p.m.-4:58 p.m.

3 stops23h 53m

C$ 520

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sun 22/2

5:00 a.m.-8:31 p.m.

2 stops20h 01m

Las Vegas Harry Reid Intl

Wed 25/2

5:35 a.m.-12:56 a.m.

2 stops14h 51m

C$ 547

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Thu 20/11

6:20 a.m.-2:47 p.m.

2 stops12h 57m

Las Vegas Harry Reid Intl

Mon 24/11

11:05 p.m.-3:35 p.m.

2 stops12h 00m

C$ 552

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sun 2/11

5:40 p.m.-8:15 p.m.

2 stops31h 05m

Las Vegas Harry Reid Intl

Tue 11/11

12:40 p.m.-4:45 p.m.

1 stop23h 35m

C$ 579

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sun 22/2

5:00 a.m.-7:20 p.m.

2 stops18h 50m

Las Vegas Harry Reid Intl

Wed 25/2

6:00 a.m.-11:13 p.m.

2 stops12h 43m

C$ 645

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sun 22/2

6:50 a.m.-10:31 p.m.

1 stop20h 11m

Las Vegas Harry Reid Intl

Wed 25/2

6:00 a.m.-1:33 a.m.

2 stops15h 03m

C$ 692

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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?

If you’re not able to fly to Las Vegas in September, then January is your next best option. Flight prices from St. John's to Las Vegas during January average around C$ 426.

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

The cheapest day to depart from St. John's to Las Vegas is on a Saturday. Travellers who choose to depart for Las Vegas on a Saturday will often find tickets for as low as C$ 571. The most expensive day to fly to Las Vegas is Sunday, with ticket prices averaging around C$ 716.

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

The cheapest time of day to fly to Las Vegas is at noon when flights can be purchased for as low as C$ 619. Try not to purchase tickets in the evening because they tend to be around C$ 741. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 C$ 532 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 C$ 444 on momondo.

Can stopping save me money on St. John's to Las Vegas flights?

You could potentially save up to 25% on your flight if you consider stops on a St. John's to Las Vegas flight.

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

Direct flights

None
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

  • How far is St John's to Las Vegas Harry Reid Intl by plane?

    The distance between St John's and Las Vegas Harry Reid Intl is about 5172.3 km. 12h 03m is a normal flight duration for this route.

  • 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 were last updated today.

  • 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 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.

  • 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 C$ 349Free CancellationRating
7.2
3,091 reviews
Search WestJet flights
Air CanadaPriceFrom C$ 375Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 383Free CancellationRating
7.9
363 reviews
Search Porter Airlines flights
United AirlinesPriceFrom C$ 387Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights

Travelling to a place near Las Vegas?

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

Why use momondo?

Why should I use momondo to find a flight deal from St. John's to Las Vegas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. John's to Las Vegas for you.

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

All flight searches from St. John's to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential St. John's to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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 simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from St. John's and alert you when they change.

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 15/10
Wed 22/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Nevada

Elko Airport
Reno Airport