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Cheap flights from Saint John to Las Vegas from C$ 474

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — LAS
22 Jan — 29 Jan1
1 adult

Cheap flight deals from St John to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from St John (YSJ) 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 17 January 2025.

Round-trip from

C$ 888

One-way from

C$ 474

Popular in

July

Cheapest in

September

Average price

C$ 836
Air Canada
  • Air Canada
  • 12/4-19/4
  • 3 total stops
  • 27h 22m total
  • Saint John to Las Vegas
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Air Canada
  • Air Canada
  • 13/3
  • 1 total stop
  • 8h 59m total
  • Saint John to Las Vegas
Search Deals
High demand for flights, 2% potential price rise
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Best time to find cheap flights, 1% potential price drop
Search Deals
Average for round-trip flights in January 2025
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Find flight deals from St John to Las Vegas

Cheapest flights from St John to Las Vegas
Explore the most affordable flight options available from St John to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Sat 12/45:20 a.m.YSJ - LAS
1 stop8h 52mAir Canada
Sat 19/45:10 p.m.LAS - YSJ
2 stops18h 30mAir Canada
Deal found 16/1C$ 888
Tue 18/34:30 p.m.YSJ - LAS
3 stops26h 19mUnited Airlines
Fri 21/311:36 p.m.LAS - YSJ
2 stops12h 02mUnited Airlines
Deal found 15/1C$ 967

Find flights from St John to Las Vegas within your budget

Customize your flight search to find flights from St John 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Saint JohnLas Vegas

YSJ - LAS

YSJLAS

Saint John

Sat 12/4

5:20 a.m.-10:12 a.m.

1 stop8h 52m

Las Vegas Harry Reid Intl

Sat 19/4

5:10 p.m.-3:40 p.m.

2 stops18h 30m

C$ 888

Saint JohnLas Vegas

YSJ - LAS

YSJLAS

Saint John

Tue 18/3

4:30 p.m.-2:49 p.m.

3 stops26h 19m

Las Vegas Harry Reid Intl

Fri 21/3

11:36 p.m.-3:38 p.m.

2 stops12h 02m

C$ 967

Saint JohnLas Vegas

YSJ - LAS

YSJLAS

Saint John

Thu 13/3

5:20 a.m.-10:19 a.m.

1 stop8h 59m

C$ 474

Saint JohnLas Vegas

YSJ - LAS

YSJLAS

Saint John

Tue 15/4

2:45 p.m.-11:41 p.m.

3 stops36h 56m

C$ 517

Saint JohnLas Vegas

YSJ - LAS

YSJLAS

Saint John

Thu 13/3

4:30 p.m.-9:06 a.m.

2 stops20h 36m

C$ 526

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/1

Best time to book a flight from St John to Las Vegas

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

Travel insights for flights from St John to Las Vegas

Get recent, data-driven insights about flights from St John to Las Vegas including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Saint John to Las Vegas?

Currently, January is the cheapest month in which you can book a flight from Saint John to Las Vegas (average of C$ 212). Flying from Saint John 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.

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 17 January 2025.
United Airlines
7.4
Good
8,965 reviews
Check prices

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

United Airlines
7.4
Good
8,965 reviews
United Airlines
7.4
Good
8,965 reviews
Check prices

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Air Canada
7.0
Good
8,587 reviews
United Airlines
7.4
Good
8,965 reviews
Check prices

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Reviews

1 / 10

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

Find useful and relevant information for your journey from St John 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 Saint John to Las Vegas round-trip?

    Our cheapest airline available from Saint John to Las Vegas is Air Canada. Our recent data shows that you can find tickets from as low as C$ 888 on this airline. An additional option worth looking into is United Airlines, starting at C$ 967. Users have found that Air Canada is 5% cheaper than the other options available to this destination.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Saint John to Las Vegas (average of C$ 212). Flying from Saint John 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 Saint John?

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

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Alternative routes for St John to Las Vegas

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

Top airline flying from St John to Las Vegas

Discover the top airline that operate flights from St John 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 698AverageC$ 935FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 to Las Vegas?

When you search for this flight from St John to Las Vegas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from St John.

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

Certainly. Search results for flights to Las Vegas from St John shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Las Vegas from St John today and book when prices fit your budget.

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