YYT - LAS

C$ 270 Find Cheap Flights from St. John's to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. John's to Las Vegas departing on 14/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. John's to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. John's to Las Vegas, as well as popular online travel agencies
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Cheap Flight Deals from St. John's to Las Vegas (YYT-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. John's to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from St. John's to Las Vegas

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. John's to Las Vegas.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
United Airlines Logo
5:50 a.m. - 9:59 p.m.YYT-LAS
20h 39m2 stops
United Airlines Logo
12:59 a.m. - 9:36 p.m.LAS-YYT
16h 07m2 stops
C$ 429United Airlines
Find Deal
Wed, 6 Aug - Tue, 12 Aug
United Airlines Logo
5:50 a.m. - 4:40 p.m.YYT-LAS
15h 20m2 stops
United Airlines Logo
11:43 p.m. - 12:33 a.m.LAS-YYT
20h 20m2 stops
C$ 431United Airlines
Find Deal
Sun, 27 Jul - Sun, 3 Aug
Air Canada Logo
5:50 a.m. - 10:30 a.m.YYT-LAS
9h 10m1 stop
Air Canada Logo
11:20 p.m. - 5:12 p.m.LAS-YYT
13h 22m2 stops
C$ 482Air Canada
Find Deal
Wed, 6 Aug - Wed, 13 Aug
United Airlines Logo
5:45 a.m. - 12:27 a.m.YYT-LAS
23h 12m2 stops
United Airlines Logo
12:49 a.m. - 1:29 a.m.LAS-YYT
20h 10m2 stops
C$ 489United Airlines
Find Deal
Sat, 7 Jun - Fri, 13 Jun
United Airlines Logo
5:45 a.m. - 9:44 p.m.YYT-LAS
20h 29m2 stops
United Airlines Logo
11:10 p.m. - 12:37 a.m.LAS-YYT
20h 57m2 stops
C$ 493United Airlines
Find Deal
Sat, 7 Jun - Sat, 14 Jun
United Airlines Logo
5:50 a.m. - 5:01 p.m.YYT-LAS
15h 41m2 stops
United Airlines Logo
5:17 p.m. - 5:12 p.m.LAS-YYT
19h 25m2 stops
C$ 514United Airlines
Find Deal
Wed, 2 Jul - Wed, 9 Jul
 Logo
1:10 p.m. - 9:58 p.m.YYT-LAS
13h 18m2 stops
 Logo
1:25 p.m. - 4:08 p.m.LAS-YYT
22h 13m2 stops
C$ 522
Find Deal
Wed, 2 Jul - Wed, 9 Jul
 Logo
1:10 p.m. - 9:58 p.m.YYT-LAS
13h 18m2 stops
 Logo
8:30 p.m. - 6:03 a.m.LAS-YYT
29h 03m1 stop
C$ 557
Find Deal
Wed, 6 Aug - Wed, 13 Aug
WestJet Logo
6:50 a.m. - 7:38 p.m.YYT-LAS
17h 18m1 stop
WestJet Logo
10:00 a.m. - 6:03 a.m.LAS-YYT
15h 33m1 stop
C$ 583WestJet
Find Deal
Sun, 27 Jul - Sun, 3 Aug
WestJet Logo
3:00 p.m. - 11:39 a.m.YYT-LAS
25h 09m1 stop
WestJet Logo
11:30 a.m. - 4:08 p.m.LAS-YYT
24h 08m2 stops
C$ 601WestJet
Find Deal
Wed, 2 Jul - Wed, 9 Jul

KAYAK's insights & trends for St. John's to Las Vegas flights

Get data-powered insights and trends into flights from St. John's to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. John's to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from St. John's to Las Vegas is January, where tickets cost C$ 427 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is C$ 698 and C$ 665 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. John's to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from St. John's to Las Vegas, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low season

December

High season

September

Cheapest flight

C$ 270
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from St. John's to Las Vegas

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

Are your dates flexible? Find out the best times to travel from St. John's to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. John's to Las Vegas

  • What is the cheapest flight from St. John's to Las Vegas?

    In the last 3 days, the lowest price for a flight from St. John's to Las Vegas was C$ 195 for a one-way ticket and C$ 310 for a round-trip.

  • Which aircraft models fly most regularly from St. John's to Las Vegas?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. John's to Las Vegas?

    Star Alliance is the only airline alliance operating flights between St. John's and Las Vegas.

  • Which is the best airline for flights from St. John's to Las Vegas, United Airlines or WestJet?

    The two airlines most popular with KAYAK users for flights from St. John's to Las Vegas are United Airlines and WestJet. With an average price for the route of C$ 446 and an overall rating of 7.4, United Airlines is the most popular choice. WestJet is also a great choice for the route, with an average price of C$ 622 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from St. John's to Las Vegas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. John's to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. John's to Las Vegas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from St. John's is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. John's to Las Vegas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Las Vegas with an airline and back to St. John's with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. John's to Las Vegas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Las Vegas from St. John's up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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

 
See real verified KAYAK customer reviews for airlines flying from St. John's to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. John's to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 285 reviews
8.2Boarding
7.6Food
8.1Comfort
8.8Crew
7.0Entertainment
Airline reviews

I love the 2 seats per row. More room. The crew were excellent.

10.0 ExcellentAnonymous, Apr 2025YHZ - YOW
Read more Porter Airlines reviews

I love the 2 seats per row. More room. The crew were excellent.

It was amazing although they did bump us up to the front which gave us more leg room and a meal. The service was great! The staff were friendly. :)

Overall very good... staff were friendly and helpful. boarding was good for the most part, but a little hard to get our carry-on bags on there.... I think people should be directed to keep their coats and small bags with them until all the carry-ons are loaded, and then, if there is space, they can put their small bags and coats up top.. makes it much easier to put baggage up. i loved the internet feature, but the entertainment was not there unless you have your own Netflix or similar platform. My chair did not recline, which was very annoying, and the arms won't go up near the isle, which makes it tough to get in and out of the seat.

Staff were excellant. Only snacks served. Some turbulence so we were offered Free beer or wine.

The staff is always great. Just the fact that our flight was the only one delayed from Halifax when all other carries were still flying. It happen a year ago out of Toronto as well. All others were flying but our flight got cancelled 1 hr before the time of departure.

The only issue had when i mentioned about comfort was the man beside me was on the larger side and took about 1/3 of my seat where i was pressed against the wall/window of the plane for the trip.

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Awesome, the whole way through. Thank you, this is the new Canadian Airline benchmark.

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

headphone jack didnt work for the first flight and not much variety

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Not as good as expected Air Can needs to improve totally rated on internet as worst

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

First class felt like economy, seats were horrible, food was horrible, staff inattentive

Internet on both flights was sketchy. Thus in flight entertainment was non- existent on MN - Balrimote leg.

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

Will never book through you again. Very disappointed in the notices and action taken or provided when planes are rescheduled, enough to cause missed connections

Lost my luggage. Filed a report and there is no response. Received a phone call from another airline that said they had the bag and they did not know what to do with it

Very good over all , would have been nice to have entertainment on the flight

Absolutely the worst airline I have ever taken. They lost my baggage and told me my bag tags had been cancelled. When my bags arrived days later I had to pick them up at 3:15 am. My return flight was delayed another 6 hours and they broke my bag. Westjet does nothing to try and make it a better customer experience and all the customers services representatives I spoke with were useless and incompetent. Never flying westjet again.

it's all good nothing you can do make better 😌

Very old planes. Seats were not comfortable. Air was not on during the flight leading to incredibly stuffy conditions.

It was so bad experience they wanted just charged passengers for any reason.

Delta was great. West Jet was not. I booked my flight in Sept (well over two months ago), but was told there were 2 reservations and NO tickets for me, my husband and 16mo daughter. We were unable to go ahold of West Jet over the phone and the kiosk was unhelpful so we had to buy completely new tickets in order to get home that day. I’ve called West Jet twice since and sat on the phone for over an hour without speaking to any representatives.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

There is not enough space between two chairs and raws.

Terrible. 3 missed flights and 24 hours delayed with lost bag and promised $100 compensation from United and absolutely nothing from them…

It was a lovely flight. Very attentive crew, comfortable seats, good food and entertainment. Highly recommended. Only difficulty was with their app.

Terrible. Flight was delayed for hours and we ended up arriving at our home at 4am after 20+ hours flying.

Flight was cancelled around 45 -1hr minutes before scheduled take off time due to mechanical issues we hadn’t even boarded yet. Had to reroute to Orlando so someone had to drive 2 1/2 to come and get me… the alternative was go through Toronto and get a later flight which didn’t work for my schedule. The flight attendants barely gave anyone a smile…not the same as flying when a client/passenger was important. Very disappointed. By the way I have never ever made a complaint online about any company with feedback…even when I probably should have. The only good experience was the boarding desk associates who were very professional and got me on another flight with my checked bags…very nice team.

Actually as my experience with air Canada from Canada to Newark it was crazy for me because it was a lot of delays which for me it shouldn’t be like that, but I was able to coup with it so that was my experience I hope next time they will do good on that thanks.

Boarding was challenging as we had to use the stairs from the tarmac. Stairs are okay but a roller bag makes it challenging.

Ensure prepaid food arrangements are appropriately understood by flight crew of who purchased and who did not

All was fine. Weather was a bit stormy, but nothing kayak can do about that! 😊

Everything you need to know for your flight from St. John's to Las Vegas

Information on your arrival and departure airports

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