YSJ - LAS

$293 Find Cheap Flights from Saint John to Las Vegas - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest one-way
$348
Typical prices: $236-$236
Air Canada
Mon 10/29
YSJ - LAS • 1 stop
When to travel
April
Cheapest • 22% price drop
December
Most popular
Good to know
+1
Good to know
+1
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Cheap Flights from Saint John to Las Vegas (YSJ-LAS)

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

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

Multiple Airlines Logo
YSJ  Saint John-LAS Las Vegas McCarran Airport
2613 mimulti-stop
Multiple Airlines Logo
LAS  Las Vegas McCarran Airport-YSJ Saint John
2613 mimulti-stop
Multiple Airlines
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 from Saint John to Las Vegas with more confidence.

What's the cheapest day of the week to fly from Saint John to Las Vegas?

Tuesday is the cheapest day of the week to fly from Saint John to Las Vegas, it is 7% cheaper than the average day. Saturday is the most expensive day with flight prices 45% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Saint John to Las Vegas flights

Low season

September

Cheapest flight

$348
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 45% increase in price.
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

Your Saint John to Las Vegas flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • 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. Other layover airports each see under 5%.

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

    Yes. Being flexible with your travel dates can save you up to 36% on the Saint John to Las Vegas route. Tuesday is the cheapest departure day at $642 round-trip on average, while Saturday is the most expensive at $999, a difference of $357. 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, The Venetian and Las Vegas Convention Center. 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.

  • How are flight prices from Saint John to Las Vegas looking right now?

    One-way fares from Saint John to Las Vegas are currently higher than usual. Average one-way flight prices are about $402, which is 70% above the typical average for this route.

  • 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 starting from around $8 for economy cars. Top options include:
    • Easirent
    • Ace
    • Fox
    • 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 $921, with an average of $688 over the past 12 months. Anything below $642 counts as a good deal.

Your guide to booking Saint John to Las Vegas flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $642 - about $357 less than Saturday (36% 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 $460 less than the most expensive month, which is December (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
    - The Reserve at Park MGM
    - The Signature at MGM Grand (All Suites)

More options for your flight from Saint John to Las Vegas

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

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