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Cheap flights from St. John's to Las Vegas from C$ 422

This is the cheapest round-trip 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 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. John's to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
9:20 a.m. - 9:40 p.m.
YYT
-
LAS
16h 50m
2 stops
WestJet Logo
1:20 p.m. - 6:45 a.m.
LAS
-
YYT
12h 55m
2 stops
C$ 422WestJet
Fri, 11 Sep - Fri, 18 Sep
WestJet Logo
9:20 a.m. - 9:40 p.m.
YYT
-
LAS
16h 50m
2 stops
WestJet Logo
1:20 p.m. - 6:45 a.m.
LAS
-
YYT
12h 55m
2 stops
C$ 423WestJet
Fri, 11 Sep - Fri, 18 Sep
WestJet Logo
9:20 a.m. - 9:40 p.m.
YYT
-
LAS
16h 50m
2 stops
WestJet Logo
1:20 p.m. - 6:45 a.m.
LAS
-
YYT
12h 55m
2 stops
C$ 425WestJet
Fri, 11 Sep - Fri, 18 Sep
WestJet Logo
9:20 a.m. - 9:40 p.m.
YYT
-
LAS
16h 50m
2 stops
WestJet Logo
8:30 a.m. - 10:55 p.m.
LAS
-
YYT
33h 55m
2 stops
C$ 471WestJet
Fri, 11 Sep - Fri, 18 Sep
WestJet Logo
9:20 a.m. - 9:40 p.m.
YYT
-
LAS
16h 50m
2 stops
WestJet Logo
8:30 a.m. - 6:45 a.m.
LAS
-
YYT
17h 45m
1 stop
C$ 473WestJet
Fri, 11 Sep - Fri, 18 Sep
WestJet Logo
9:20 a.m. - 9:40 p.m.
YYT
-
LAS
16h 50m
2 stops
WestJet Logo
8:30 a.m. - 6:45 a.m.
LAS
-
YYT
17h 45m
1 stop
C$ 476WestJet
Fri, 11 Sep - Fri, 18 Sep
WestJet Logo
9:20 a.m. - 9:40 p.m.
YYT
-
LAS
16h 50m
2 stops
WestJet Logo
8:30 a.m. - 6:45 a.m.
LAS
-
YYT
17h 45m
1 stop
C$ 477WestJet
Fri, 11 Sep - Fri, 18 Sep
WestJet Logo
9:20 a.m. - 9:40 p.m.
YYT
-
LAS
16h 50m
2 stops
WestJet Logo
4:35 p.m. - 10:55 p.m.
LAS
-
YYT
25h 50m
2 stops
C$ 491WestJet
Fri, 11 Sep - Fri, 18 Sep
WestJet Logo
9:20 a.m. - 9:40 p.m.
YYT
-
LAS
16h 50m
2 stops
WestJet Logo
8:30 a.m. - 6:45 a.m.
LAS
-
YYT
17h 45m
1 stop
C$ 507WestJet
Fri, 11 Sep - Fri, 18 Sep
WestJet Logo
7:35 a.m. - 9:40 p.m.
YYT
-
LAS
18h 35m
1 stop
WestJet Logo
6:10 p.m. - 6:45 a.m.
LAS
-
YYT
32h 05m
1 stop
C$ 525WestJet
Fri, 11 Sep - Fri, 18 Sep

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WestJet flights from St. John's to Las Vegas

Our best WestJet deals on St. John's to Las Vegas flight tickets
WestJet
11 Sep
YYT9:20 a.m.St John's
16h 50m
2 stops
LAS9:40 p.m.Las Vegas Harry Reid Intl
18 Sep
LAS1:20 p.m.Las Vegas Harry Reid Intl
12h 55m
2 stops
YYT6:45 a.m.St John's
C$ 422
WestJet
11 Sep
YYT9:20 a.m.St John's
16h 50m
2 stops
LAS9:40 p.m.Las Vegas Harry Reid Intl
18 Sep
LAS1:20 p.m.Las Vegas Harry Reid Intl
12h 55m
2 stops
YYT6:45 a.m.St John's
C$ 423
WestJet
11 Sep
YYT9:20 a.m.St John's
16h 50m
2 stops
LAS9:40 p.m.Las Vegas Harry Reid Intl
18 Sep
LAS1:20 p.m.Las Vegas Harry Reid Intl
12h 55m
2 stops
YYT6:45 a.m.St John's
C$ 425

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

Our best Porter Airlines deals on St. John's to Las Vegas flight tickets
Porter Airlines
19 Oct
YYT7:00 p.m.St John's
21h 12m
1 stop
LAS11:42 a.m.Las Vegas Harry Reid Intl
23 Oct
LAS11:20 p.m.Las Vegas Harry Reid Intl
11h 15m
2 stops
YYT3:05 p.m.St John's
C$ 804
Porter Airlines
19 Oct
YYT7:00 p.m.St John's
21h 12m
1 stop
LAS11:42 a.m.Las Vegas Harry Reid Intl
23 Oct
LAS11:20 p.m.Las Vegas Harry Reid Intl
11h 15m
2 stops
YYT3:05 p.m.St John's
C$ 818
Porter Airlines
19 Oct
YYT7:00 p.m.St John's
21h 12m
1 stop
LAS11:42 a.m.Las Vegas Harry Reid Intl
23 Oct
LAS11:20 p.m.Las Vegas Harry Reid Intl
11h 15m
2 stops
YYT3:05 p.m.St John's
C$ 822

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 20 June 2026.
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

Cheapest round-trip
Quickest round-trip

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Fri 11/9

9:20 a.m.-9:40 p.m.

2 stops16h 50m

Las Vegas Harry Reid Intl

Fri 18/9

1:20 p.m.-6:45 a.m.

2 stops12h 55m

C$ 422

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Fri 11/9

9:20 a.m.-9:40 p.m.

2 stops16h 50m

Las Vegas Harry Reid Intl

Fri 18/9

1:20 p.m.-6:45 a.m.

2 stops12h 55m

C$ 423

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Fri 11/9

9:20 a.m.-9:40 p.m.

2 stops16h 50m

Las Vegas Harry Reid Intl

Fri 18/9

1:20 p.m.-6:45 a.m.

2 stops12h 55m

C$ 425

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Fri 11/9

9:20 a.m.-9:40 p.m.

2 stops16h 50m

Las Vegas Harry Reid Intl

Fri 18/9

8:30 a.m.-10:55 p.m.

2 stops33h 55m

C$ 471

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Fri 11/9

9:20 a.m.-9:40 p.m.

2 stops16h 50m

Las Vegas Harry Reid Intl

Fri 18/9

8:30 a.m.-6:45 a.m.

1 stop17h 45m

C$ 473

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Fri 11/9

9:20 a.m.-9:40 p.m.

2 stops16h 50m

Las Vegas Harry Reid Intl

Fri 18/9

8:30 a.m.-6:45 a.m.

1 stop17h 45m

C$ 476

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Fri 11/9

9:20 a.m.-9:40 p.m.

2 stops16h 50m

Las Vegas Harry Reid Intl

Fri 18/9

8:30 a.m.-6:45 a.m.

1 stop17h 45m

C$ 477

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Fri 11/9

9:20 a.m.-9:40 p.m.

2 stops16h 50m

Las Vegas Harry Reid Intl

Fri 18/9

4:35 p.m.-10:55 p.m.

2 stops25h 50m

C$ 491

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Fri 11/9

9:20 a.m.-9:40 p.m.

2 stops16h 50m

Las Vegas Harry Reid Intl

Fri 18/9

8:30 a.m.-6:45 a.m.

1 stop17h 45m

C$ 507

St. John'sLas Vegas

YYT - LAS

YYTLAS

St John's

Fri 11/9

7:35 a.m.-9:40 p.m.

1 stop18h 35m

Las Vegas Harry Reid Intl

Fri 18/9

6:10 p.m.-6:45 a.m.

1 stop32h 05m

C$ 525

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between St. John's and Las Vegas?

What is the cheapest month to fly to Las Vegas?

If you’re not able to fly to Las Vegas in April, then September is your next best option. Flight prices from St. John's to Las Vegas during September average around C$ 501.

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

You could potentially save up to 29% 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

16h 50m

Direct flights

None
The fastest flight from St. John's to Las Vegas takes 16h 50m
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

Frequently asked questions about flying from St. John's to Las Vegas

  • 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. 16h 50m 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$ 236Free CancellationRating
7.1
11,225 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 315Free CancellationRating
8.0
438 reviews
Search Porter Airlines flights
WestJetPriceFrom C$ 328Free CancellationRating
7.2
3,375 reviews
Search WestJet flights

Travelling to a place near Las Vegas?

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

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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.

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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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