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Cheap flights from St. John's to Las Vegas from C$ 395

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — LAS
20 Apr — 27 Apr1
1 adult

Cheap 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 15 April 2025.

Round-trip from

C$ 395

Popular in

July

Cheapest in

January

Average price

C$ 605
United Airlines
  • United Airlines
  • 15/7-23/7
  • 5 total stops
  • 29h 48m total
  • St. John's to Las Vegas
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from St. John's to Las Vegas

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 15 April 2025.

Tue 15/75:50 a.m.YYT - LAS
2 stops13h 36mUnited Airlines
Wed 23/78:30 p.m.LAS - YYT
3 stops16h 12mUnited Airlines
Deal found 15/4C$ 395
Mon 4/85:50 a.m.YYT - LAS
2 stops17h 14mAir Canada
Mon 11/811:43 p.m.LAS - YYT
2 stops12h 59mAir Canada
Deal found 13/4C$ 414
Sun 27/76:50 a.m.YYT - LAS
2 stops15h 15mWestJet
Sun 3/810:00 a.m.LAS - YYT
1 stop15h 33mWestJet
Deal found 14/4C$ 530
Wed 2/71:10 p.m.YYT - LAS
2 stops13h 18mPorter Airlines
Wed 9/710:55 p.m.LAS - YYT
1 stop8h 49mPorter Airlines
Deal found 14/4C$ 551
Tue 15/73:00 p.m.YYT - LAS
2 stops26h 03mMultiple Airlines
Wed 23/710:55 p.m.LAS - YYT
1 stop8h 49mMultiple Airlines
Deal found 15/4C$ 580

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 15 April 2025.
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

Tue 15/7

5:50 a.m.-2:56 p.m.

2 stops13h 36m

Las Vegas Harry Reid Intl

Wed 23/7

8:30 p.m.-5:12 p.m.

3 stops16h 12m

C$ 395

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Mon 4/8

5:50 a.m.-6:34 p.m.

2 stops17h 14m

Las Vegas Harry Reid Intl

Mon 11/8

11:43 p.m.-5:12 p.m.

2 stops12h 59m

C$ 414

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Sun 27/7

6:50 a.m.-5:35 p.m.

2 stops15h 15m

Las Vegas Harry Reid Intl

Sun 3/8

10:00 a.m.-6:03 a.m.

1 stop15h 33m

C$ 530

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Wed 2/7

1:10 p.m.-9:58 p.m.

2 stops13h 18m

Las Vegas Harry Reid Intl

Wed 9/7

10:55 p.m.-12:14 p.m.

1 stop8h 49m

C$ 551

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Tue 15/7

3:00 p.m.-12:33 p.m.

2 stops26h 03m

Las Vegas Harry Reid Intl

Wed 23/7

10:55 p.m.-12:14 p.m.

1 stop8h 49m

C$ 580

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/4

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 11 April 2025.

Booking 83 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, January is the cheapest month in which you can book a flight from St. John's to Las Vegas (average of C$ 212). Flying from St. John's to Las Vegas in August is currently the most expensive (average of C$ 311). 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.

What is the cheapest time of day to fly from YYT to LAS?

Find hourly flight availability from St. John's to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

One of the essential ways to save on airfare from St. John's to Las Vegas is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.

What is the cheapest day to fly from St. John's to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from St. John's to Las Vegas. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their St. John's to Las Vegas flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 15 April 2025.
Read through reviews of airlines operating flights from St. John's to Las Vegas, such as Porter Airlines, United Airlines and WestJet. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
281 reviews
Check prices

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Porter Airlines
8.0
Very good
281 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
United Airlines
7.4
Good
8,658 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
WestJet
7.2
Good
2,805 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?
Air Canada
7.0
Good
9,127 reviews
Porter Airlines
8.0
Very good
281 reviews
Check prices

Food

7.6

Overall

8.0

Crew

8.7

Boarding

8.2

Comfort

8.0

Entertainment

7.0

Reviews

1 / 17
10.0
Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

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.

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

    United Airlines, at C$ 395, was found to be the cheapest airline from St. John's to Las Vegas.Alternate airlines to your destination round-trip include Air Canada and WestJet. Users have found that United Airlines is 32% 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, January is the cheapest month in which you can book a flight from St. John's to Las Vegas (average of C$ 212). Flying from St. John's to Las Vegas in August is currently the most expensive (average of C$ 311). 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 St. John's?

Book flights to St. John's if you plan to visit one of these locations
Henderson
Boulder City
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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 377AverageC$ 558FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 389AverageC$ 446FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 402AverageC$ 597FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 423AverageC$ 632FlexibilityNo cancel feeOn-time60%
Search WestJet flights

Fly with Cheapflights

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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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