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Cheap flights from St. John's to Las Vegas from C$ 250

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 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — LAS
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. John's to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from St. John's to Las Vegas
Explore the most affordable flight options available from St. John's to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Thu 18/65:30 a.m.
YYT
-
LAS
1 stop9h 29m
Air Canada
Thu 25/611:30 a.m.
LAS
-
YYT
1 stop8h 35m
Air Canada
Deal found 27/1C$ 425
Sat 2/52:05 p.m.
YYT
-
LAS
2 stops12h 54m
Air Canada
Tue 5/511:30 a.m.
LAS
-
YYT
1 stop8h 41m
Air Canada
Deal found 26/1C$ 432
Mon 22/65:30 a.m.
YYT
-
LAS
2 stops21h 24m
Air Canada
Thu 25/611:30 a.m.
LAS
-
YYT
1 stop8h 35m
Air Canada
Deal found 27/1C$ 470
Fri 19/65:30 a.m.
YYT
-
LAS
2 stops21h 24m
Air Canada
Thu 25/611:30 p.m.
LAS
-
YYT
2 stops13h 10m
Air Canada
Deal found 27/1C$ 481
Wed 24/65:30 a.m.
YYT
-
LAS
2 stops17h 53m
Air Canada
Thu 25/611:30 a.m.
LAS
-
YYT
1 stop8h 35m
Air Canada
Deal found 27/1C$ 521

Find flight deals from St. John's to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from St. John's (YYT) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 January 2026.

Round-trip from

C$ 425

One-way from

C$ 250

Popular in

January

Cheapest in

September

Average price

C$ 616
Air Canada
  • Air Canada
  • 18/6-25/6
  • 2 total stops
  • 18h 04m total
  • St. John's to Las Vegas
Search Deals
Air Canada
  • Air Canada
  • 18/6
  • 1 total stop
  • 9h 29m total
  • St. John's to Las Vegas
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from St. John's to Las Vegas that are best for you.

Fly from

St. John's

Fly to

Las Vegas

Route

Depart

Return

Price

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Thu 18/6

5:30 a.m.-10:29 a.m.

1 stop9h 29m

Las Vegas Harry Reid Intl

Thu 25/6

11:30 a.m.-12:35 a.m.

1 stop8h 35m

C$ 425

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sat 20/6

11:05 a.m.-10:24 p.m.

2 stops15h 49m

Las Vegas Harry Reid Intl

Thu 25/6

11:30 a.m.-12:35 a.m.

1 stop8h 35m

C$ 432

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sat 2/5

2:05 p.m.-10:29 p.m.

2 stops12h 54m

Las Vegas Harry Reid Intl

Tue 5/5

11:30 a.m.-12:41 a.m.

1 stop8h 41m

C$ 432

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sat 20/6

5:30 a.m.-10:29 a.m.

1 stop9h 29m

Las Vegas Harry Reid Intl

Sat 27/6

11:30 a.m.-12:35 a.m.

1 stop8h 35m

C$ 529

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Tue 23/6

2:05 p.m.-10:24 p.m.

2 stops12h 49m

Las Vegas Harry Reid Intl

Sat 27/6

11:30 a.m.-12:35 a.m.

1 stop8h 35m

C$ 536

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sat 20/6

11:05 a.m.-10:24 p.m.

2 stops15h 49m

Las Vegas Harry Reid Intl

Wed 1/7

11:30 a.m.-12:35 a.m.

1 stop8h 35m

C$ 536

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Fri 19/6

5:30 a.m.-10:29 a.m.

1 stop9h 29m

C$ 250

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Thu 18/6

5:30 a.m.-10:29 a.m.

1 stop9h 29m

C$ 250

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Tue 23/6

5:30 a.m.-10:29 a.m.

1 stop9h 29m

C$ 250

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sat 20/6

2:05 p.m.-10:24 p.m.

2 stops12h 49m

C$ 257

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 15 results
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Best time to book a flight from St. John's to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from St. John's 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 St. John's to Las Vegas

How far ahead should I book a flight from St. John's to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from St. John's to Las Vegas. Price data was last updated on 23 January 2026.

Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. John's to Las Vegas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from St. John's to Las Vegas?

Currently, November is the cheapest month in which you can book a flight from St. John's to Las Vegas (average of C$ 227). Flying from St. John's to Las Vegas in July is currently the most expensive (average of C$ 399). 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.

How much does it cost to fly round-trip from St. John's to Las Vegas?

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated 29 January 2026.
Read through reviews of airlines operating flights from St. John's to Las Vegas, such as Porter Airlines,United Airlines, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
412 reviews
Check prices

Overall

7.9

Boarding

8.2

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Overall

7.9

Boarding

8.2

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,215 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Overall

7.9

Boarding

8.2

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
WestJet
7.2
Good
3,253 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Overall

7.9

Boarding

8.2

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,667 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Overall

7.9

Boarding

8.2

Crew

8.6

Entertainment

6.9

Comfort

7.9

Food

7.5

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from St. John's to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. John's to Las Vegas?

    Air Canada can get you from St. John's to Las Vegas in just under 9h 29m. Your travel time can differ by up to . There are 5176 km between St. John's and Las Vegas.

  • What are the cheapest airlines flying from St. John's to Las Vegas round-trip?

    Air Canada, at C$ 247, was found to be the cheapest airline from St. John's to Las Vegas.Alternate airlines to your destination round-trip include United Airlines and Porter Airlines. Users have found that Air Canada is 51% cheaper than the other options available to this destination.

  • Can I find deals for flights from St. John's to Las Vegas that include hotel bookings?

    Yes. In addition to deals on St. John's to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. John's to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to Las Vegas.

  • Can I find deals for business class flights from St. John's to Las Vegas?

    Yes. Cheapflights offers flight deals from St. John's to Las Vegas 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 St. John's to Las Vegas?

    Currently, November is the cheapest month in which you can book a flight from St. John's to Las Vegas (average of C$ 227). Flying from St. John's to Las Vegas in July is currently the most expensive (average of C$ 399). 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

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Kingman
Boulder City
Henderson
North Las Vegas
Paradise

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. John's to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Deer Lake to Las Vegas flights

Top 4 airlines flying from St. John's to Las Vegas

Discover the top 4 airlines that operate flights from St. John's to Las Vegas. 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 629,999 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 247AverageC$ 474FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 251AverageC$ 426FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 302AverageC$ 486FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 315AverageC$ 473FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. John's to Las Vegas?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. John's to Las Vegas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St. John's to Las Vegas?

Cheapflights helps you find that perfect flight to Las Vegas from St. John's by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from St. John's to Las Vegas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. John's to Las Vegas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from St. John's to Las Vegas become cheaper?

Not ready to book yet? You can track prices for flights from St. John's to Las Vegas on Cheapflights with our Price Alert feature and get notified when better prices are available.

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