How popular is this Ottawa to Las Vegas flight route?

The Ottawa to Las Vegas Harry Reid Intl flight path was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Ottawa to Las Vegas round-trip?

Our cheapest airline available from Ottawa to Las Vegas is Porter Airlines. Our recent data shows that you can find tickets from as low as $197 on this airline. Additional options worth looking into are WestJet and Air Canada, starting at $225 and $228 round-trip. Users have found that Porter Airlines is 46% cheaper than the other options available to this destination.

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

The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $123. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Ottawa to Las Vegas for a low price.

What is the cheapest day to fly from Ottawa to Las Vegas?

Travelers seeking maximum savings on their Ottawa to Las Vegas flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Ottawa to Las Vegas?

The cheapest flight price from Ottawa to Las Vegas is $100. On average you can expect to pay $213. The most popular route, (Ottawa - Las Vegas Harry Reid Intl), can usually be booked for $188.

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

Before booking your flight from Ottawa to Las Vegas check out the most popular airlines for this route: Air Canada, Porter Airlines or United Airlines.

What is the cheapest day to fly round-trip from Ottawa to Las Vegas?

Travelers have found that booking a Sunday departure is the best way to save up to 81% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Find a great deal and save up to 39% by booking at least 22 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ottawa to Las Vegas within the next two weeks, with the cheapest ticket starting at $271.

What is the cheapest month to fly from Ottawa to Las Vegas?

January is one of the best times of the year to fly to Las Vegas from Ottawa. Prices for January average $370 per person but you can even find prices for as low as $202. The most expensive prices can be found in the month of June. Opting for a January flight can save you 23% on your journey compared to booking in June

Most accurate provider : When it comes to deals on Ottawa-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-Las Vegas flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ottawa-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Ottawa to Las Vegas?

Booking a flight from Ottawa (YOW) to Las Vegas Harry Reid Intl (LAS) is your only option if you wish to fly from Ottawa to Las Vegas. On a typical day, there is 1 flight from Ottawa to Harry Reid Intl, all of which are around 5h 20m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Ottawa to Las Vegas.

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

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

How can I find direct flights from Ottawa to Las Vegas?

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

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

Yes. Cheapflights offers flight deals from Ottawa 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.

$123+ Save on Flights from Ottawa to Las Vegas

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Find cheap flights from Ottawa to Las Vegas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Ottawa to Las Vegas Harry Reid Intl are usually found in January or February, booked 21 days in advance, depart on a Monday or Thursday and return on a Friday

Cheap flight deals from Ottawa to Las Vegas

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$197 (FlightHub)
One-way from	$123 (FlightHub)
Popular in	June
Cheapest in	January
Average price	$319
Good round-trip deal	$194 or less
Good one-way deal	$170 or less

Provider with most accurate pricing for Ottawa-Las Vegas Harry Reid Intl flight deals.

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Provider most trusted by Cheapflights users for Ottawa-Las Vegas Harry Reid Intl flights.

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From Ottawa to Las Vegas Harry Reid Intl

Search Deals

One-way flight from Ottawa to Las Vegas Harry Reid Intl

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($63 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from Ottawa to Las Vegas Harry Reid Intl.

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Price to beat on a one-way flight from Ottawa to Las Vegas Harry Reid Intl.

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Find flight deals from Ottawa to Las Vegas

Cheapest flights from Ottawa to Las Vegas
Explore the most affordable flight options available from Ottawa to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Mon 4/76:10 pmYOW - LAS

Nonstop5h 30mPorter Airlines

Thu 4/1010:35 pmLAS - YOW

1 stop6h 45mPorter Airlines

Deal found 3/24

$197

Sun 6/157:50 amYOW - LAS

2 stops14h 48mWestJet

Wed 6/1811:30 amLAS - YOW

1 stop10h 11mWestJet

Deal found 3/25

$225

Mon 4/72:45 pmYOW - LAS

1 stop9h 52mAir Canada

Thu 4/1011:15 pmLAS - YOW

1 stop6h 59mAir Canada

Deal found 3/24

$228

Sun 5/49:05 amYOW - LAS

Nonstop5h 20mAir Transat

Fri 5/912:20 pmLAS - YOW

Nonstop4h 35mAir Transat

Deal found 3/24

$231

Mon 4/710:30 amYOW - LAS

1 stop7h 43mMultiple Airlines

Wed 4/169:10 amLAS - YOW

Nonstop4h 35mMultiple Airlines

Deal found 3/24

$233

Mon 4/710:25 amYOW - LAS

2 stops14h 35mUnited Airlines

Wed 4/168:00 amLAS - YOW

2 stops12h 53mUnited Airlines

Deal found 3/24

$242

Best flights from Ottawa to Las Vegas
Discover carefully curated flight deals from Ottawa to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Mon 4/76:10 pmYOW - LAS

Nonstop5h 30mPorter Airlines

Thu 4/1010:35 pmLAS - YOW

1 stop6h 45mPorter Airlines

Deal found 3/24

$197

Sun 6/157:50 amYOW - LAS

2 stops14h 48mWestJet

Wed 6/1811:30 amLAS - YOW

1 stop10h 11mWestJet

Deal found 3/25

$225

Mon 4/72:45 pmYOW - LAS

1 stop9h 52mAir Canada

Thu 4/1011:15 pmLAS - YOW

1 stop6h 59mAir Canada

Deal found 3/24

$228

Sun 5/49:05 amYOW - LAS

Nonstop5h 20mAir Transat

Fri 5/912:20 pmLAS - YOW

Nonstop4h 35mAir Transat

Deal found 3/24

$231

Mon 4/710:30 amYOW - LAS

1 stop7h 43mMultiple Airlines

Wed 4/169:10 amLAS - YOW

Nonstop4h 35mMultiple Airlines

Deal found 3/24

$233

Mon 4/710:25 amYOW - LAS

2 stops14h 35mUnited Airlines

Wed 4/168:00 amLAS - YOW

2 stops12h 53mUnited Airlines

Deal found 3/24

$242

Last-minute flights from Ottawa to Las Vegas
Discover last-minute flight deals from Ottawa to Las Vegas. Data last updated March 25, 2025 and is based on user searches.

Tue 4/12:50 pmYOW - LAS

1 stop9h 38mPorter Airlines

Thu 4/310:35 pmLAS - YOW

1 stop6h 45mPorter Airlines

Deal found 3/24

$314

Tue 4/16:33 amYOW - LAS

2 stops14h 56mUnited Airlines

Thu 4/37:11 amLAS - YOW

2 stops11h 54mUnited Airlines

Deal found 3/24

$354

Fri 4/45:15 amYOW - LAS

1 stop7h 57mAir Canada

Mon 4/711:59 pmLAS - YOW

1 stop11h 05mAir Canada

Deal found 3/24

$281

Fri 4/45:45 pmYOW - LAS

1 stop26h 59mWestJet

Mon 4/79:10 pmLAS - YOW

2 stops19h 09mWestJet

Deal found 3/24

$307

Fri 4/46:15 amYOW - LAS

1 stop9h 17mMultiple Airlines

Mon 4/79:10 amLAS - YOW

Nonstop4h 35mMultiple Airlines

Deal found 3/24

$327

Mon 4/76:10 pmYOW - LAS

Nonstop5h 30mPorter Airlines

Thu 4/1010:35 pmLAS - YOW

1 stop6h 45mPorter Airlines

Deal found 3/24

$197

Mon 4/72:45 pmYOW - LAS

1 stop9h 52mAir Canada

Thu 4/1011:15 pmLAS - YOW

1 stop6h 59mAir Canada

Deal found 3/24

$228

Mon 4/710:30 amYOW - LAS

1 stop7h 43mMultiple Airlines

Wed 4/169:10 amLAS - YOW

Nonstop4h 35mMultiple Airlines

Deal found 3/24

$233

Mon 4/75:55 amYOW - LAS

2 stops17h 21mWestJet

Thu 4/1010:50 amLAS - YOW

1 stop10h 54mWestJet

Deal found 3/24

$238

Mon 4/710:25 amYOW - LAS

2 stops14h 35mUnited Airlines

Wed 4/168:00 amLAS - YOW

2 stops12h 53mUnited Airlines

Deal found 3/24

$242

Wed 4/96:10 pmYOW - LAS

Nonstop5h 30mAir Transat

Fri 4/119:10 amLAS - YOW

Nonstop4h 35mAir Transat

Deal found 3/24

$308

Mon 4/215:55 amYOW - LAS

2 stops14h 58mDelta

Wed 4/236:05 amLAS - YOW

2 stops15h 04mDelta

Deal found 3/24

$417

One-way flights from Ottawa to Las Vegas
Search for one-way flight options from Ottawa to Las Vegas. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.

Sun 4/136:10 pmYOW - LAS

Nonstop5h 30mPorter Airlines

Deal found 3/24

$123

Mon 5/2612:20 pmYOW - LAS

2 stops12h 10mWestJet

Deal found 3/24

$144

Sat 4/196:33 amYOW - LAS

2 stops11h 05mUnited Airlines

Deal found 3/24

$148

Sun 4/136:00 amYOW - LAS

2 stops14h 14mAir Canada

Deal found 3/24

$154

Fri 5/169:05 amYOW - LAS

Nonstop5h 20mAir Transat

Deal found 3/24

$161

Tue 4/87:00 amYOW - LAS

3 stops27h 31mMultiple Airlines

Deal found 3/24

$236

Sun 4/205:55 amYOW - LAS

2 stops14h 58mDelta

Deal found 3/24

$320

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Mon 4/7

6:10 pm-8:40 pm

Nonstop5h 30m

Las Vegas Harry Reid Intl

Thu 4/10

10:35 pm-8:20 am

1 stop6h 45m

$197

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Sun 6/15

7:50 am-7:38 pm

2 stops14h 48m

Las Vegas Harry Reid Intl

Wed 6/18

11:30 am-12:41 am

1 stop10h 11m

$225

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Mon 4/7

2:45 pm-9:37 pm

1 stop9h 52m

Las Vegas Harry Reid Intl

Thu 4/10

11:15 pm-9:14 am

1 stop6h 59m

$228

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Sun 5/4

9:05 am-11:25 am

Nonstop5h 20m

Las Vegas Harry Reid Intl

Fri 5/9

12:20 pm-7:55 pm

Nonstop4h 35m

$231

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Mon 4/7

10:30 am-3:13 pm

1 stop7h 43m

Las Vegas Harry Reid Intl

Wed 4/16

9:10 am-4:45 pm

Nonstop4h 35m

$233

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Mon 4/7

10:25 am-10:00 pm

2 stops14h 35m

Las Vegas Harry Reid Intl

Wed 4/16

8:00 am-11:53 pm

2 stops12h 53m

$242

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Sun 4/13

6:10 pm-8:40 pm

Nonstop5h 30m

$123

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Mon 5/26

12:20 pm-9:30 pm

2 stops12h 10m

$144

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Sat 4/19

6:33 am-6:10 pm

1 stop14h 37m

$148

OttawaLas Vegas

YOW - LAS

YOWLAS

Ottawa

Sun 4/13

6:00 am-5:14 pm

2 stops14h 14m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 13 results

Compare providers for flights from Ottawa to Las Vegas

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to Las Vegas in March.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Ottawa-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-Las Vegas flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ottawa-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ottawa to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Ottawa 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.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Las Vegas

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

The best time to book flights from Ottawa to Las Vegas is 21 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 Ottawa to Las Vegas?

Currently, August is the cheapest month in which you can book a flight from Ottawa to Las Vegas (average of $198). Flying from Ottawa to Las Vegas in March is currently the most expensive (average of $269). 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 YOW to LAS?

It’s optimal to fly from Ottawa to Las Vegas in the morning. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight at noon.

Rainfall in Las Vegas by month

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

To help decide which airline to fly from Ottawa to Las Vegas, see what other customers have to say about Delta, Porter Airlines and Air Transat. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,890 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Porter Airlines

7.9

Good

275 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat

7.8

Good

381 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,605 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet

7.2

Good

2,785 reviews

Delta

8.0

Very good

7,890 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airports do I use to fly from Ottawa to Las Vegas?
Booking a flight from Ottawa (YOW) to Las Vegas Harry Reid Intl (LAS) is your only option if you wish to fly from Ottawa to Las Vegas. On a typical day, there is 1 flight from Ottawa to Harry Reid Intl, all of which are around 5h 20m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Ottawa to Las Vegas.
How popular is this Ottawa to Las Vegas flight route?
The Ottawa to Las Vegas Harry Reid Intl flight path was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from Ottawa to Las Vegas round-trip?
Our cheapest airline available from Ottawa to Las Vegas is Porter Airlines. Our recent data shows that you can find tickets from as low as $197 on this airline. Additional options worth looking into are WestJet and Air Canada, starting at $225 and $228 round-trip. Users have found that Porter Airlines is 46% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Ottawa to Las Vegas one-way?
The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $123. However, be on the lookout for offers from WestJet and United Airlines, as they are both options that can get you from Ottawa to Las Vegas for a low price.
What are the cheapest flights from Ottawa to Las Vegas?
The cheapest flight price from Ottawa to Las Vegas is $100. On average you can expect to pay $213. The most popular route, (Ottawa - Las Vegas Harry Reid Intl), can usually be booked for $188.
Can I find deals for flights from Ottawa to Las Vegas that include hotel bookings?
Yes. In addition to deals on Ottawa to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ottawa to Las Vegas?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Las Vegas.
Can I find deals for business class flights from Ottawa to Las Vegas?
Yes. Cheapflights offers flight deals from Ottawa 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 Ottawa to Las Vegas?
Currently, August is the cheapest month in which you can book a flight from Ottawa to Las Vegas (average of $198). Flying from Ottawa to Las Vegas in March is currently the most expensive (average of $269). 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

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Other flights to Las Vegas

Top 5 airlines flying from Ottawa to Las Vegas

Airline	Cheapest	Average	Flexibility	On-time
Flair Airlines	Cheapest$188	Average$303	FlexibilityNo cancel fee	On-timeN/A
Porter Airlines	Cheapest$204	Average$333	FlexibilityNo cancel fee	On-time52%
Air Canada	Cheapest$238	Average$489	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$250	Average$472	FlexibilityNo cancel fee	On-time69%
WestJet	Cheapest$263	Average$438	FlexibilityNo cancel fee	On-time60%

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$123+ Cheap flights from Ottawa (YOW) to Las Vegas (LAS)

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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ottawa to Las Vegas with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Ottawa to Las Vegas Harry Reid Intl are usually found in January or February, booked 21 days in advance, depart on a Monday or Thursday and return on a Friday

Cheap flight deals from Ottawa to Las Vegas

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Ottawa to Las Vegas

Cheapest flights from Ottawa to Las VegasExplore the most affordable flight options available from Ottawa to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Explore the most affordable flight options available from Ottawa to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to Las Vegas that are best for you.

Compare providers for flights from Ottawa to Las Vegas

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ottawa to Las Vegas in March.

Best time to book a flight from Ottawa to Las Vegas

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

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Las Vegas

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

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Las Vegas. Price data was last updated on March 21, 2025.

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

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

Find hourly flight availability from Ottawa 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 March 25, 2025.

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

Reviews of airlines servicing Las Vegas

Related info for your journey

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

What airports do I use to fly from Ottawa to Las Vegas?

How popular is this Ottawa to Las Vegas flight route?

What are the cheapest airlines flying from Ottawa to Las Vegas round-trip?

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

What are the cheapest flights from Ottawa to Las Vegas?

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

How can I find direct flights from Ottawa to Las Vegas?

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

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

Traveling to a place near Ottawa?

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Alternative routes for Ottawa to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Ottawa to Las Vegas

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Cheapest flights from Ottawa to Las Vegas
Explore the most affordable flight options available from Ottawa to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.