Which airports can I use when flying from Saint John to Las Vegas?

Flights from Saint John to Las Vegas usually depart from Saint John (YSJ) and arrive at Las Vegas Harry Reid Intl (LAS).

What cabin classes can I book on flights from Saint John to Las Vegas?

Only Economy Class is available on flights from Saint John to Las Vegas.

Which airports do connecting flights from Saint John to Las Vegas pass through?

Most connecting flights from Saint John to Las Vegas pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Saint John to Las Vegas?

Yes. Flexible dates can save you up to 31% on flights from Saint John to Las Vegas. Tuesday is the cheapest departure day at $642 round-trip on average, while Friday is the most expensive at $921, a difference of $279. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Las Vegas?

Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center and Wynn Las Vegas. These are among the most viewed places in Las Vegas on KAYAK.

Do I need a passport to fly from Saint John to Las Vegas?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Saint John to Las Vegas changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $769 to $1,094. That means the highest observed fare was about 42% higher than the lowest one.

What is the time difference between Saint John and Las Vegas?

Las Vegas is 4 hours behind Saint John (Pacific Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?

Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates averaging $54 for economy cars. Top options include: • Easirent • Fox • Ace • Dollar • Thrifty

How much should I expect to pay for a Saint John to Las Vegas flight?

Round-trip flights from Saint John to Las Vegas range from $642 to $842, with an average of $688 over the past 12 months. Anything below $642 counts as a good deal.

How much is a round-trip flight from Saint John to Las Vegas?

Round-trip flights from Saint John to Las Vegas typically range from $642 to $842. The lowest price found in the past 5 days was $769, on Air Canada.

Which airline is the cheapest to fly from Saint John to Las Vegas?

Air Canada ($769) offered the cheapest round-trip ticket from Saint John to Las Vegas in the last 5 days.

What is the cheapest layover airport when flying from Saint John to Las Vegas?

Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average round-trip price of $733. Based on KAYAK data over the past 3 months.

When flying from Saint John to Las Vegas which airport offers the shortest layover?

Toronto Pearson Intl (YYZ) had the shortest average connection time for Saint John to Las Vegas layovers at 6h 17m over the past 3 months.

$460 CHEAP FLIGHTS from Saint John to Las Vegas (YSJ - LAS)

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Cheapest round-trip

$769

Typical prices: $642-$842

Air Canada

Sat 12/8Sun 12/9

YSJ - LAS • 2 stops

When to travel

April

Cheapest • 22% price drop

August

Most popular

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Flight Deals

Cheap Flights from Saint John to Las Vegas (YSJ-LAS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Saint John to Las Vegas

Tue, Dec 8 - Wed, Dec 9

5:20 am - 4:08 pmYSJ Saint John-LAS Las Vegas Harry Reid Intl

14h 48m2 stops Toronto Pearson Intl Vancouver Intl

12:20 pm - 11:58 pmLAS Las Vegas Harry Reid Intl-YSJ Saint John

7h 38m1 stop Toronto Pearson Intl

$769Air Canada

Mon, Nov 23 - Fri, Nov 27

5:20 am - 4:08 pmYSJ Saint John-LAS Las Vegas Harry Reid Intl

14h 48m2 stops Toronto Pearson Intl Vancouver Intl

6:00 am - 11:28 pmLAS Las Vegas Harry Reid Intl-YSJ Saint John

13h 28m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$784Air Canada

Tue, Dec 8 - Wed, Dec 9

5:20 am - 11:22 amYSJ Saint John-LAS Las Vegas Harry Reid Intl

10h 02m1 stop Toronto Pearson Intl

12:20 pm - 11:58 pmLAS Las Vegas Harry Reid Intl-YSJ Saint John

7h 38m1 stop Toronto Pearson Intl

$792Air Canada

Mon, Nov 23 - Fri, Nov 27

5:35 pm - 10:47 pmYSJ Saint John-LAS Las Vegas Harry Reid Intl

9h 12m1 stop Toronto Pearson Intl

6:00 am - 11:28 pmLAS Las Vegas Harry Reid Intl-YSJ Saint John

13h 28m2 stops Chicago O'Hare Intl Toronto Pearson Intl

$795Air Canada

Mon, Nov 23 - Fri, Nov 27

5:35 pm - 10:47 pmYSJ Saint John-LAS Las Vegas Harry Reid Intl

9h 12m1 stop Toronto Pearson Intl

11:50 pm - 4:56 pmLAS Las Vegas Harry Reid Intl-YSJ Saint John

13h 06m1 stop Toronto Pearson Intl

$831Air Canada

Tue, Dec 8 - Wed, Dec 9

5:20 am - 8:55 pmYSJ Saint John-LAS Las Vegas Harry Reid Intl

19h 35m2 stops Toronto Pearson Intl Denver Intl

7:20 am - 11:58 pmLAS Las Vegas Harry Reid Intl-YSJ Saint John

12h 38m2 stops Vancouver Intl Toronto Pearson Intl

$854Air Canada

Tue, Dec 8 - Wed, Dec 9

5:20 am - 11:22 amYSJ Saint John-LAS Las Vegas Harry Reid Intl

10h 02m1 stop Toronto Pearson Intl

12:20 pm - 11:58 pmLAS Las Vegas Harry Reid Intl-YSJ Saint John

7h 38m1 stop Toronto Pearson Intl

$876Air Canada

Mon, Nov 23 - Fri, Nov 27

5:20 am - 4:08 pmYSJ Saint John-LAS Las Vegas Harry Reid Intl

14h 48m2 stops Toronto Pearson Intl Vancouver Intl

7:20 am - 11:28 pmLAS Las Vegas Harry Reid Intl-YSJ Saint John

12h 08m2 stops Vancouver Intl Toronto Pearson Intl

$888Air Canada

Mon, Nov 23 - Fri, Nov 27

5:20 am - 11:22 amYSJ Saint John-LAS Las Vegas Harry Reid Intl

10h 02m1 stop Toronto Pearson Intl

7:20 am - 11:28 pmLAS Las Vegas Harry Reid Intl-YSJ Saint John

12h 08m2 stops Vancouver Intl Toronto Pearson Intl

$894Air Canada

Mon, Nov 23 - Fri, Nov 27

5:20 am - 4:08 pmYSJ Saint John-LAS Las Vegas Harry Reid Intl

14h 48m2 stops Toronto Pearson Intl Vancouver Intl

7:20 am - 11:28 pmLAS Las Vegas Harry Reid Intl-YSJ Saint John

12h 08m2 stops Vancouver Intl Toronto Pearson Intl

$902Air Canada

Booking Insights

Price, demand and travel trends for Saint John to Las Vegas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Saint John to Las Vegas? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Saint John to Las Vegas departing in december.

Find deals

Low season	November
High season	August
Cheapest flight	$460

Beat the crowds with an average 75% drop in travelers.

The most popular month to fly with an average 27% increase in travelers.

One-way flight from Saint John to Las Vegas

When to book flights from Saint John to Las Vegas

Are your dates flexible? Find out the best times to travel from Saint John 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.

What cabin classes can I book on flights from Saint John to Las Vegas?
Only Economy Class is available on flights from Saint John to Las Vegas.
Do I need a passport to fly from Saint John to Las Vegas?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Saint John to Las Vegas flight?
Round-trip flights from Saint John to Las Vegas range from $642 to $842, with an average of $688 over the past 12 months. Anything below $642 counts as a good deal.
Have flight prices from Saint John to Las Vegas changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $769 to $1,094. That means the highest observed fare was about 42% higher than the lowest one.
What car rental options are available at Las Vegas Harry Reid Intl Airport (LAS)?
Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates averaging $54 for economy cars. Top options include:

• Easirent
• Fox
• Ace
• Dollar
• Thrifty
Which airports can I use when flying from Saint John to Las Vegas?
Flights from Saint John to Las Vegas usually depart from Saint John (YSJ) and arrive at Las Vegas Harry Reid Intl (LAS).
Which airports do connecting flights from Saint John to Las Vegas pass through?
Most connecting flights from Saint John to Las Vegas pass through Toronto Pearson Intl (YYZ), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Saint John to Las Vegas?
Yes. Flexible dates can save you up to 31% on flights from Saint John to Las Vegas. Tuesday is the cheapest departure day at $642 round-trip on average, while Friday is the most expensive at $921, a difference of $279.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Saint John and Las Vegas?
Las Vegas is 4 hours behind Saint John (Pacific Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Las Vegas?
Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center and Wynn Las Vegas. These are among the most viewed places in Las Vegas on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Friday. On this route, Tuesday flights average $642, about $279 less than Friday fares (30% savings) based on the last 12 months.
If you can choose when to travel, plan your Saint John to Las Vegas trip for April. Fares historically average $539 round-trip in that month - typically $374 less than the most expensive month, which is November (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Las Vegas Harry Reid Intl Airport.

• Four Seasons Hotel Las Vegas
• DoubleTree by Hilton Las Vegas-Airport
• Alexis Park All Suite Resort

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$460 Find Cheap Flights from Saint John to Las Vegas - Compare and Save

Everything you should know

Cheap Flights from Saint John to Las Vegas (YSJ-LAS)

Recent round-trip flight deals from Saint John to Las Vegas

Recent one-way flight deals from Saint John to Las Vegas

Price, demand and travel trends for Saint John to Las Vegas flights

How much is a round-trip flight from Saint John to Las Vegas?

Which airline is the cheapest to fly from Saint John to Las Vegas?

What is the cheapest layover airport when flying from Saint John to Las Vegas?

When flying from Saint John to Las Vegas which airport offers the shortest layover?

Key details for Saint John to Las Vegas flights

Low season

High season

Cheapest flight

When to book flights from Saint John to Las Vegas

Your Saint John to Las Vegas flight questions, answered

Your guide to booking Saint John to Las Vegas flights

More options for your flight from Saint John to Las Vegas

Complete your trip to Las Vegas with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Saint John to Las Vegas

Find direct flights to and from Saint John and Las Vegas

Flights from domestic origins to Las Vegas

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