What are the cheapest airlines to fly from Niagara Falls to Las Vegas one-way?

The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 138. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Niagara Falls to Las Vegas for a low price.

What are the cheapest flights from Niagara Falls to Las Vegas?

While on average a flight from Niagara Falls to Las Vegas is generally C$ 711, our data shows the cheapest flight currently is C$ 136. When looking at the most popular route, (Toronto Pearson Intl - Las Vegas Harry Reid Intl), you can expect to pay C$ 169 for that flight.

What are the most reliable airlines from Niagara Falls to Las Vegas?

No one likes to see their flight delayed. When booking a flight from Niagara Falls to Las Vegas consider choosing Air Canada Rouge (100%), Air France (64%) or Delta (64%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Niagara Falls to Las Vegas?

The most popular airlines flying from Niagara Falls to Las Vegas are American Airlines, Air Canada and Canada Jetlines. Something to consider prior to booking your flight.

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

To save on the cost of your flight from Niagara Falls to Las Vegas, book at least 45 days before your planned departure. Booking around this time can save you about 49% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 376 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 741.

What is the cheapest month to fly from Niagara Falls to Las Vegas?

January can be a great time to fly to Las Vegas from Niagara Falls with a flight ticket averaging about C$ 395. Cheapflights users have found deals in the month of January for as cheap as C$ 197. The most expensive prices can be found in the month of December.

What airport do you fly into for flights to Las Vegas from Niagara Falls?

For a flight from Niagara Falls to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 10.0 km from the centre of the city. Harry Reid Intl is the only Las Vegas airport and it handles 8 inbound flights from Niagara Falls per day. 11 airlines have flights to Las Vegas Harry Reid Intl from Niagara Falls on a regular basis.

Can I find deals for flights from Niagara Falls to Las Vegas that include hotel bookings?

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

How can I find direct flights from Niagara Falls to Las Vegas?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Las Vegas.

Can I find deals for business class flights from Niagara Falls to Las Vegas?

Yes. Cheapflights offers flight deals from Niagara Falls 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.

C$ 138+ Flights from Niagara Falls to Las Vegas

The best prices from Niagara Falls to Las Vegas Harry Reid Intl are usually found in January or February, booked 61 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap flight deals from Niagara Falls to Las Vegas

Round-trip from	C$ 202
One-way from	C$ 138
Popular in	December
Cheapest in	January
Average price	C$ 315

WestJet
6/4-9/4
1 total stop
13h 19m total
Niagara Falls to Las Vegas

Search Deals

WestJet
17/3
1 total stop
10h 04m total
Niagara Falls to Las Vegas

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 10 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Niagara Falls to Las Vegas

Cheapest flights from Niagara Falls to Las Vegas
Explore the most affordable flight options available from Niagara Falls to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Sun 6/48:00 p.m.YYZ - LAS

Nonstop5h 13mWestJet

Wed 9/41:20 p.m.LAS - YYZ

1 stop8h 06mWestJet

Deal found 21/2C$ 202

Mon 10/32:00 p.m.YYZ - LAS

1 stop9h 40mPorter Airlines

Fri 14/310:35 p.m.LAS - YYZ

Nonstop4h 20mPorter Airlines

Deal found 22/2C$ 204

Tue 25/27:25 p.m.YYZ - LAS

Nonstop5h 03mMultiple Airlines

Wed 5/36:30 p.m.LAS - YYZ

1 stop8h 47mMultiple Airlines

Deal found 22/2C$ 207

Tue 8/47:30 a.m.YYZ - LAS

1 stop11h 20mAir Canada

Tue 15/411:59 p.m.LAS - YYZ

1 stop6h 59mAir Canada

Deal found 22/2C$ 214

Tue 22/46:55 p.m.YYZ - LAS

1 stop8h 54mUnited Airlines

Tue 29/412:59 a.m.LAS - YYZ

1 stop7h 31mUnited Airlines

Deal found 21/2C$ 227

Tue 25/37:25 p.m.YYZ - LAS

Nonstop5h 05mAir Transat

Tue 1/49:00 a.m.LAS - YYZ

Nonstop4h 17mAir Transat

Deal found 21/2C$ 251

Wed 16/76:30 p.m.YYZ - LAS

1 stop6h 34mAmerican Airlines

Mon 21/711:59 p.m.LAS - YYZ

1 stop9h 32mAmerican Airlines

Deal found 21/2C$ 373

Sat 13/93:59 p.m.YYZ - LAS

1 stop8h 20mDelta

Mon 22/910:10 p.m.LAS - YYZ

1 stop10h 17mDelta

Deal found 20/2C$ 380

Tue 25/24:20 p.m.YYZ - LAS

1 stop9h 20mAlaska Airlines

Fri 28/210:34 a.m.LAS - YYZ

1 stop25h 21mAlaska Airlines

Deal found 21/2C$ 407

Best flights from Niagara Falls to Las Vegas
Discover carefully curated flight deals from Niagara Falls to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 22 February 2025.

Sun 6/48:00 p.m.YYZ - LAS

Nonstop5h 13mWestJet

Wed 9/41:20 p.m.LAS - YYZ

1 stop8h 06mWestJet

Deal found 21/2C$ 202

Mon 10/32:00 p.m.YYZ - LAS

1 stop9h 40mPorter Airlines

Fri 14/310:35 p.m.LAS - YYZ

Nonstop4h 20mPorter Airlines

Deal found 22/2C$ 204

Tue 25/27:25 p.m.YYZ - LAS

Nonstop5h 03mMultiple Airlines

Wed 5/36:30 p.m.LAS - YYZ

1 stop8h 47mMultiple Airlines

Deal found 22/2C$ 207

Tue 8/47:30 a.m.YYZ - LAS

1 stop11h 20mAir Canada

Tue 15/411:59 p.m.LAS - YYZ

1 stop6h 59mAir Canada

Deal found 22/2C$ 214

Tue 22/46:55 p.m.YYZ - LAS

1 stop8h 54mUnited Airlines

Wed 30/41:40 p.m.LAS - YYZ

1 stop7h 50mUnited Airlines

Deal found 21/2C$ 227

Sat 26/45:50 p.m.YYZ - LAS

Nonstop5h 03mAir Transat

Fri 2/59:55 a.m.LAS - YYZ

Nonstop4h 27mAir Transat

Deal found 22/2C$ 291

Fri 9/53:59 p.m.YYZ - LAS

1 stop7h 01mDelta

Wed 14/511:30 p.m.LAS - YYZ

1 stop7h 59mDelta

Deal found 21/2C$ 380

Tue 25/24:20 p.m.YYZ - LAS

1 stop9h 20mAlaska Airlines

Fri 28/210:34 a.m.LAS - YYZ

1 stop25h 21mAlaska Airlines

Deal found 21/2C$ 407

Direct flights from Niagara Falls to Las Vegas
Explore direct flight options from Niagara Falls to Las Vegas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 February 2025.

Fri 4/48:00 p.m.YYZ - LAS

Nonstop5h 13mWestJet

Mon 7/411:25 p.m.LAS - YYZ

Nonstop4h 18mWestJet

Deal found 21/2C$ 203

Mon 10/37:25 p.m.YYZ - LAS

Nonstop5h 05mPorter Airlines

Thu 13/39:00 a.m.LAS - YYZ

Nonstop4h 17mPorter Airlines

Deal found 22/2C$ 204

Sat 5/47:25 p.m.YYZ - LAS

Nonstop5h 03mMultiple Airlines

Wed 9/411:25 p.m.LAS - YYZ

Nonstop4h 18mMultiple Airlines

Deal found 21/2C$ 209

Wed 26/27:25 p.m.YYZ - LAS

Nonstop5h 03mAir Transat

Mon 3/34:15 p.m.LAS - YYZ

Nonstop4h 17mAir Transat

Deal found 21/2C$ 244

Sat 1/38:15 a.m.YYZ - LAS

Nonstop5h 04mAir Canada

Tue 4/311:35 p.m.LAS - YYZ

Nonstop4h 15mAir Canada

Deal found 20/2C$ 294

Last-minute flights from Niagara Falls to Las Vegas
Discover last-minute flight deals from Niagara Falls to Las Vegas. Data last updated 22 February 2025 and is based on user searches.

Tue 25/211:20 a.m.YYZ - LAS

1 stop10h 50mAir Canada

Tue 4/38:10 a.m.LAS - YYZ

1 stop9h 40mAir Canada

Deal found 21/2C$ 209

Tue 25/28:00 p.m.YYZ - LAS

Nonstop5h 13mWestJet

Wed 5/38:40 a.m.LAS - YYZ

1 stop9h 31mWestJet

Deal found 21/2C$ 213

Tue 25/26:30 p.m.YYZ - LAS

1 stop8h 00mUnited Airlines

Mon 3/312:59 a.m.LAS - YYZ

1 stop7h 27mUnited Airlines

Deal found 21/2C$ 227

Tue 25/24:20 p.m.YYZ - LAS

1 stop9h 20mAlaska Airlines

Fri 28/210:34 a.m.LAS - YYZ

1 stop25h 21mAlaska Airlines

Deal found 21/2C$ 407

Thu 27/21:10 p.m.YYZ - LAS

Nonstop5h 03mAir Transat

Sat 1/39:00 a.m.LAS - YYZ

Nonstop4h 17mAir Transat

Deal found 21/2C$ 406

Fri 28/26:15 p.m.YYZ - LAS

1 stop8h 25mDelta

Sat 8/312:30 a.m.LAS - YYZ

1 stop9h 03mDelta

Deal found 21/2C$ 400

Fri 28/24:30 p.m.YYZ - LAS

1 stop8h 17mAmerican Airlines

Fri 28/211:55 p.m.LAS - YYZ

1 stop12h 35mAmerican Airlines

Deal found 21/2C$ 478

Sun 2/34:20 p.m.YYZ - LAS

1 stop9h 49mAlaska Airlines

Wed 5/39:05 a.m.LAS - YYZ

2 stops26h 50mAlaska Airlines

Deal found 22/2C$ 422

Mon 3/37:25 p.m.YYZ - LAS

Nonstop5h 05mPorter Airlines

Thu 6/310:35 p.m.LAS - YYZ

Nonstop4h 20mPorter Airlines

Deal found 21/2C$ 206

Mon 3/36:30 a.m.YYZ - LAS

1 stop16h 48mWestJet

Tue 4/311:25 p.m.LAS - YYZ

Nonstop4h 20mWestJet

Deal found 20/2C$ 229

Tue 4/310:00 a.m.YYZ - LAS

1 stop10h 44mMultiple Airlines

Tue 4/310:35 p.m.LAS - YYZ

Nonstop4h 20mMultiple Airlines

Deal found 20/2C$ 207

Tue 4/37:00 a.m.YYZ - LAS

1 stop11h 46mAir Canada

Tue 11/311:35 p.m.LAS - YYZ

Nonstop4h 15mAir Canada

Deal found 20/2C$ 223

One-way flights from Niagara Falls to Las Vegas
Search for one-way flight options from Niagara Falls to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 22 February 2025.

Mon 17/31:50 p.m.YYZ - LAS

1 stop10h 04mWestJet

Deal found 22/2C$ 138

Tue 4/37:00 a.m.YYZ - LAS

1 stop11h 46mAir Canada

Deal found 21/2C$ 139

Tue 25/24:10 p.m.YYZ - LAS

1 stop7h 27mUnited Airlines

Deal found 21/2C$ 153

Mon 7/42:00 p.m.YYZ - LAS

1 stop9h 40mPorter Airlines

Deal found 21/2C$ 156

Thu 27/37:25 p.m.YYZ - LAS

Nonstop5h 05mAir Transat

Deal found 21/2C$ 163

Mon 24/32:55 p.m.YYZ - LAS

3 stops43h 06mMultiple Airlines

Deal found 21/2C$ 233

Thu 17/412:15 p.m.YYZ - LAS

1 stop10h 35mDelta

Deal found 21/2C$ 237

Sun 9/34:20 p.m.YYZ - LAS

2 stops19h 59mAlaska Airlines

Deal found 22/2C$ 265

Find flights from Niagara Falls to Las Vegas within your budget

Fly from

Fly to

Route

Depart

Return

Price

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sun 6/4

8:00 p.m.-10:13 p.m.

Nonstop5h 13m

Las Vegas Harry Reid Intl

Wed 9/4

1:20 p.m.-12:26 a.m.

1 stop8h 06m

C$ 202

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Mon 24/3

7:25 p.m.-9:30 p.m.

Nonstop5h 05m

Las Vegas Harry Reid Intl

Mon 31/3

12:40 p.m.-12:40 a.m.

1 stop9h 00m

C$ 204

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Mon 17/3

2:00 p.m.-8:40 p.m.

1 stop9h 40m

Las Vegas Harry Reid Intl

Fri 21/3

10:35 p.m.-5:55 a.m.

Nonstop4h 20m

C$ 206

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 25/3

4:00 p.m.-9:53 p.m.

1 stop8h 53m

Las Vegas Harry Reid Intl

Wed 26/3

11:35 p.m.-6:48 a.m.

Nonstop4h 13m

C$ 223

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 22/4

6:55 p.m.-12:49 a.m.

1 stop8h 54m

Las Vegas Harry Reid Intl

Wed 30/4

1:40 p.m.-12:30 a.m.

1 stop7h 50m

C$ 227

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 25/3

7:25 p.m.-9:30 p.m.

Nonstop5h 05m

Las Vegas Harry Reid Intl

Tue 1/4

9:00 a.m.-4:17 p.m.

Nonstop4h 17m

C$ 251

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Sat 19/7

6:55 a.m.-11:15 p.m.

1 stop19h 20m

Las Vegas Harry Reid Intl

Sat 19/7

1:29 a.m.-12:31 p.m.

1 stop8h 02m

C$ 366

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Fri 9/5

3:59 p.m.-8:00 p.m.

1 stop7h 01m

Las Vegas Harry Reid Intl

Tue 13/5

12:35 a.m.-10:29 a.m.

1 stop6h 54m

C$ 380

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Mon 17/3

1:50 p.m.-8:54 p.m.

1 stop10h 04m

C$ 138

TorontoLas Vegas

YYZ - LAS

YYZLAS

Toronto Pearson Intl

Tue 4/3

7:00 a.m.-3:46 p.m.

1 stop11h 46m

C$ 139

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/2

Showing 1-10 of 16 results

Best time to book a flight from Niagara Falls to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Niagara Falls 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 Niagara Falls to Las Vegas

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

How far ahead should I book a flight from Niagara Falls to Las Vegas?

The best time to book flights from Niagara Falls to Las Vegas is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Niagara Falls to Las Vegas?

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

What is the cheapest time of day to fly from NI4 to LAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Niagara Falls to Las Vegas as you normally would.

What is the cheapest day to fly from Niagara Falls to Las Vegas?

Travelers seeking maximum savings on their Niagara Falls to Las Vegas flight should consider departing on Friday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Niagara Falls to Las Vegas

The most flights from NI4 to LAS are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Las Vegas 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

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 a feel of what it's like to fly with Alaska Airlines, Delta and Porter Airlines from Niagara Falls to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,702 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,702 reviews

Alaska Airlines

8.0

Very good

9,702 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

8,203 reviews

Alaska Airlines

8.0

Very good

9,702 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Porter Airlines

7.9

Good

277 reviews

Alaska Airlines

8.0

Very good

9,702 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Air Transat

7.8

Good

382 reviews

Alaska Airlines

8.0

Very good

9,702 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,754 reviews

Alaska Airlines

8.0

Very good

9,702 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What airport do you fly into for flights to Las Vegas from Niagara Falls?
For a flight from Niagara Falls to Las Vegas, you will be flying into Harry Reid Intl. Las Vegas Harry Reid Intl (LAS) is just 10.0 km from the centre of the city. Harry Reid Intl is the only Las Vegas airport and it handles 8 inbound flights from Niagara Falls per day. 11 airlines have flights to Las Vegas Harry Reid Intl from Niagara Falls on a regular basis.
What are the cheapest airlines to fly from Niagara Falls to Las Vegas one-way?
The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 138. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Niagara Falls to Las Vegas for a low price.
What are the most reliable airlines from Niagara Falls to Las Vegas?
No one likes to see their flight delayed. When booking a flight from Niagara Falls to Las Vegas consider choosing Air Canada Rouge (100%), Air France (64%) or Delta (64%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Niagara Falls to Las Vegas?
While on average a flight from Niagara Falls to Las Vegas is generally C$ 711, our data shows the cheapest flight currently is C$ 136. When looking at the most popular route, (Toronto Pearson Intl - Las Vegas Harry Reid Intl), you can expect to pay C$ 169 for that flight.
Can I find deals for flights from Niagara Falls to Las Vegas that include hotel bookings?
Yes. In addition to deals on Niagara Falls to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Niagara Falls to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Las Vegas.
Can I find deals for business class flights from Niagara Falls to Las Vegas?
Yes. Cheapflights offers flight deals from Niagara Falls 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 Niagara Falls to Las Vegas?
Currently, January is the cheapest month in which you can book a flight from Niagara Falls to Las Vegas (average of C$ 212). Flying from Niagara Falls 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

Henderson

Boulder City

North Las Vegas

Paradise

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Other flights to Las Vegas

Top 9 airlines flying from Niagara Falls to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Flair Airlines	CheapestC$ 163	AverageC$ 295	FlexibilityNo cancel fee	On-timeN/A	Search Flair Airlines flights
Porter Airlines	CheapestC$ 195	AverageC$ 411	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Canada Jetlines	CheapestC$ 198	AverageC$ 399	FlexibilityNo cancel fee	On-time58%	Search Canada Jetlines flights
WestJet	CheapestC$ 211	AverageC$ 365	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 226	AverageC$ 439	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 265	AverageC$ 437	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Transat	CheapestC$ 289	AverageC$ 505	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
American Airlines	CheapestC$ 311	AverageC$ 419	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Delta	CheapestC$ 357	AverageC$ 506	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

Fly with Cheapflights

How does Cheapflights help users find flights from Niagara Falls to Las Vegas?

Cheapflights helps you search for flights from Niagara Falls to Las Vegas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Las Vegas?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Niagara Falls to Las Vegas for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Niagara Falls to Las Vegas with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Niagara Falls to Las Vegas flexibly with Cheapflights today.

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Cheap flights from Niagara Falls to Las Vegas from C$ 138

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Niagara Falls to Las Vegas Harry Reid Intl are usually found in January or February, booked 61 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap flight deals from Niagara Falls to Las Vegas

Keep the following information in mind while searching for Niagara Falls to Las Vegas flight deals. Data was last updated 22 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Niagara Falls to Las Vegas

Cheapest flights from Niagara Falls to Las VegasExplore the most affordable flight options available from Niagara Falls to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Explore the most affordable flight options available from Niagara Falls to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.

Find flights from Niagara Falls to Las Vegas within your budget

Best time to book a flight from Niagara Falls to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Niagara Falls with our price prediction graph.

Travel insights for flights from Niagara Falls to Las Vegas

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

How far ahead should I book a flight from Niagara Falls to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Las Vegas. Price data was last updated on 14 February 2025.

What is the cheapest month to book a flight from Niagara Falls to Las Vegas?

What is the cheapest time of day to fly from NI4 to LAS?

Find hourly flight availability from Niagara Falls to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 February 2025.

What is the cheapest day to fly from Niagara Falls to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Las Vegas. Price data was last updated on 16 December 2024.

Weekly flight availability from Niagara Falls to Las Vegas

Rainfall in Las Vegas by month

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Temperature in Las Vegas by month

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Reviews of airlines servicing Las Vegas

Get a feel of what it's like to fly with Alaska Airlines, Delta and Porter Airlines from Niagara Falls to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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What is the cheapest month to book a flight from Niagara Falls to Las Vegas?

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Alternative routes for Niagara Falls to Las Vegas

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Top 9 airlines flying from Niagara Falls to Las Vegas

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Cheapest flights from Niagara Falls to Las Vegas
Explore the most affordable flight options available from Niagara Falls to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 February 2025.