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Cheap flights from St. John's to Las Vegas from C$ 222

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. John's to Las Vegas departing on 29/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. John's to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
5:05 a.m. - 8:54 a.m.
YYT
-
LAS
32h 19m2 stops
Air Canada Logo
11:30 p.m. - 5:21 p.m.
LAS
-
YYT
13h 21m2 stops
C$ 577Air Canada
Mon, 19 Jan - Fri, 23 Jan
United Airlines Logo
6:15 p.m. - 6:29 p.m.
YYT
-
LAS
28h 44m3 stops
United Airlines Logo
11:30 p.m. - 1:11 a.m.
LAS
-
YYT
21h 11m2 stops
C$ 951United Airlines
Mon, 19 Jan - Fri, 23 Jan
Air Canada Logo
5:05 a.m. - 8:54 a.m.
YYT
-
LAS
32h 19m2 stops
Air Canada Logo
11:30 p.m. - 12:38 p.m.
LAS
-
YYT
8h 38m1 stop
C$ 955Air Canada
Mon, 19 Jan - Fri, 23 Jan
Air Canada Logo
5:05 a.m. - 8:54 a.m.
YYT
-
LAS
32h 19m2 stops
Air Canada Logo
11:30 p.m. - 12:38 p.m.
LAS
-
YYT
8h 38m1 stop
C$ 960Air Canada
Mon, 19 Jan - Fri, 23 Jan
United Airlines Logo
6:15 p.m. - 6:29 p.m.
YYT
-
LAS
28h 44m3 stops
United Airlines Logo
11:30 p.m. - 5:21 p.m.
LAS
-
YYT
13h 21m2 stops
C$ 1,014United Airlines
Mon, 19 Jan - Fri, 23 Jan
Air Canada Logo
5:00 a.m. - 2:01 p.m.
YYT
-
LAS
13h 31m1 stop
Air Canada Logo
11:30 p.m. - 12:38 p.m.
LAS
-
YYT
8h 38m1 stop
C$ 1,590Air Canada
Mon, 19 Jan - Fri, 23 Jan
Air Canada Logo
5:00 a.m. - 2:01 p.m.
YYT
-
LAS
13h 31m1 stop
Air Canada Logo
11:30 p.m. - 12:38 p.m.
LAS
-
YYT
8h 38m1 stop
C$ 1,679Air Canada
Mon, 19 Jan - Fri, 23 Jan

Air Canada flights from St. John's to Las Vegas

Our best Air Canada deals on St. John's to Las Vegas flight tickets
Air Canada
19 Jan
YYT5:05 a.m.St John's
32h 19m
2 stops
LAS8:54 a.m.Las Vegas Harry Reid Intl
23 Jan
LAS11:30 p.m.Las Vegas Harry Reid Intl
13h 21m
2 stops
YYT5:21 p.m.St John's
C$ 577
Find similar
Air Canada
19 Jan
YYT5:05 a.m.St John's
32h 19m
2 stops
LAS8:54 a.m.Las Vegas Harry Reid Intl
23 Jan
LAS11:30 p.m.Las Vegas Harry Reid Intl
8h 38m
1 stop
YYT12:38 p.m.St John's
C$ 955
Find similar
Air Canada
19 Jan
YYT5:05 a.m.St John's
32h 19m
2 stops
LAS8:54 a.m.Las Vegas Harry Reid Intl
23 Jan
LAS11:30 p.m.Las Vegas Harry Reid Intl
8h 38m
1 stop
YYT12:38 p.m.St John's
C$ 960
Find similar

United Airlines flights from St. John's to Las Vegas

Our best United Airlines deals on St. John's to Las Vegas flight tickets
United Airlines
19 Jan
YYT5:05 a.m.St John's
22h 44m
2 stops
LAS11:19 p.m.Las Vegas Harry Reid Intl
23 Jan
LAS11:30 p.m.Las Vegas Harry Reid Intl
19h 13m
2 stops
YYT11:13 p.m.St John's
C$ 907
Find similar
United Airlines
19 Jan
YYT6:15 p.m.St John's
28h 44m
3 stops
LAS6:29 p.m.Las Vegas Harry Reid Intl
23 Jan
LAS11:30 p.m.Las Vegas Harry Reid Intl
21h 11m
2 stops
YYT1:11 a.m.St John's
C$ 951
Find similar
United Airlines
19 Jan
YYT6:15 p.m.St John's
28h 44m
3 stops
LAS6:29 p.m.Las Vegas Harry Reid Intl
23 Jan
LAS11:30 p.m.Las Vegas Harry Reid Intl
13h 21m
2 stops
YYT5:21 p.m.St John's
C$ 1,014
Find similar

momondo 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, momondo users made 96,600 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from St. John's to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Mon 19/1

5:05 a.m.-8:54 a.m.

2 stops32h 19m

Las Vegas Harry Reid Intl

Fri 23/1

11:30 p.m.-5:21 p.m.

2 stops13h 21m

C$ 577

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Mon 19/1

6:15 p.m.-6:29 p.m.

3 stops28h 44m

Las Vegas Harry Reid Intl

Fri 23/1

11:30 p.m.-1:11 a.m.

2 stops21h 11m

C$ 951

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Mon 19/1

5:05 a.m.-8:54 a.m.

2 stops32h 19m

Las Vegas Harry Reid Intl

Fri 23/1

11:30 p.m.-12:38 p.m.

1 stop8h 38m

C$ 955

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Mon 19/1

5:05 a.m.-8:54 a.m.

2 stops32h 19m

Las Vegas Harry Reid Intl

Fri 23/1

11:30 p.m.-12:38 p.m.

1 stop8h 38m

C$ 960

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Mon 19/1

6:15 p.m.-6:29 p.m.

3 stops28h 44m

Las Vegas Harry Reid Intl

Fri 23/1

11:30 p.m.-5:21 p.m.

2 stops13h 21m

C$ 1,014

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Mon 19/1

5:00 a.m.-2:01 p.m.

1 stop13h 31m

Las Vegas Harry Reid Intl

Fri 23/1

11:30 p.m.-12:38 p.m.

1 stop8h 38m

C$ 1,590

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Mon 19/1

5:00 a.m.-2:01 p.m.

1 stop13h 31m

Las Vegas Harry Reid Intl

Fri 23/1

11:30 p.m.-12:38 p.m.

1 stop8h 38m

C$ 1,679

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Thu 29/1

9:45 a.m.-6:39 p.m.

2 stops37h 24m

C$ 222

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Fri 30/1

5:00 a.m.-12:57 a.m.

2 stops24h 27m

C$ 306

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Thu 29/1

6:20 a.m.-8:15 p.m.

3 stops18h 25m

C$ 339

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from St. John's to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

If you’re not able to fly to Las Vegas in September, then March is your next best option. Flight prices from St. John's to Las Vegas during March average around C$ 440.

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart from St. John's to Las Vegas is on a Saturday. Travellers who choose to depart for Las Vegas on a Saturday will often find tickets for as low as C$ 568. The most expensive day to fly to Las Vegas is Sunday, with ticket prices averaging around C$ 712.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is at noon when flights can be purchased for as low as C$ 616. Try not to purchase tickets in the evening because they tend to be around C$ 738. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from St. John's when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around C$ 527 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from St. John's for as low as C$ 357 on momondo.

Can stopping save me money on St. John's to Las Vegas flights?

You could potentially save up to 25% on your flight if you consider stops on a St. John's to Las Vegas flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. John's to Las Vegas (YYT to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to Las Vegas

Fastest flight time

12h 56m

Direct flights

None
The fastest flight from St. John's to Las Vegas takes 12h 56m
There are no direct flights from St. John's to Las Vegas. There are no popular flight routes from St. John's to Las Vegas.
Search flight deals

  • How far is St John's to Las Vegas Harry Reid Intl by plane?

    The distance between St John's and Las Vegas Harry Reid Intl is about 5172.3 km. 12h 56m is a normal flight duration for this route.

  • When did momondo last update prices for flights from St John's Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from St John's Airport to Las Vegas Harry Reid Intl Airport were last updated today.

  • How many operators does momondo search for flights from St John's Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from St John's Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from St John's Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. John's to Las Vegas?

Best airlines flying from St. John's to Las Vegas

Compare and see reviews for airlines that fly from St. John's to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 264Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
WestJetPriceFrom C$ 348Free CancellationRating
7.2
3,204 reviews
Search WestJet flights
Porter AirlinesPriceFrom C$ 375Free CancellationRating
8.0
399 reviews
Search Porter Airlines flights
United AirlinesPriceFrom C$ 379Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Paradise
Mesquite
Henderson
Boulder City
Pahrump
North Las Vegas
Needles
Winchester
Sunrise Manor

Why use momondo?

Why should I use momondo to find a flight deal from St. John's to Las Vegas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. John's to Las Vegas for you.

Can I find flights from St. John's to Las Vegas with flexible booking policies on momondo?

All flight searches from St. John's to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. John's to Las Vegas?

Once all potential St. John's to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from St. John's to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from St. John's and alert you when they change.

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