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Cheap flights from Ottawa to Las Vegas from C$ 128

This is the cheapest one-way flight price, found on 29/11. Prices may vary by date and flight preferences.
YOW — LAS
5 Dec — 12 Dec1
1 adult
Tue 5/12
Tue 12/12

The best prices from Ottawa to Las Vegas Harry Reid Intl are usually found in November or December, booked 76 days in advance, depart on a Monday or Friday and return on a Monday

Flights from Las Vegas to Ottawa

How to find the cheapest flight from Ottawa (YOW) to Las Vegas (LAS)

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 November 2023.

Popular in

April

Cheapest in

November

Round-trip from

C$ 345

One-way from

C$ 210
High demand for flights, 14% potential price rise
Best time to find cheap flights, 18% potential price drop
From Ottawa to Las Vegas Harry Reid Intl
One-way flight from Ottawa to Las Vegas Harry Reid Intl

YOW - LAS

Price

C$ 254 - C$ 603

LAS

Temperature

9 - 34 °C

LAS

Rainfall

3 - 20 mm

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

Users have found that flying from Ottawa to Las Vegas on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Users have found that booking a flight from Ottawa to Las Vegas at least 54 days early can save you up to 47% on average compared to booking a flight this week. If booking 54 days before your flight isn’t an option for you, users have found flights from Ottawa to Las Vegas for as little as C$ 635 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 764 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, November can be a great choice for travel to Las Vegas. Flights to Las Vegas from Ottawa in November are about C$ 597 on average during November, but can be found for as low as C$ 166.

When is the cheapest time to fly from Ottawa to Las Vegas (YOW - LAS)?

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

Cheap Flair Airlines flights from Ottawa to Las Vegas

Explore cheap flight options specifically provided by Flair Airlines for the route between Ottawa and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 526,253 searches. Data last updated 30 November 2023.
Check out some of the cheapest Flair Airlines flights we've come across from Ottawa to Las Vegas. Come back soon if you're not finding the exact deal you're looking for.

Cheap Air Canada flights from Ottawa to Las Vegas

Explore cheap flight options specifically provided by Air Canada for the route between Ottawa and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 526,253 searches. Data last updated 30 November 2023.
Take a gander at the lowest prices we've found on Air Canada flights from Ottawa to Las Vegas. Check back soon if you're not seeing flights that suit your needs.

Cheap Ottawa to Las Vegas flights in November & December 2023

Find cheap flight options from Ottawa to Las Vegas specifically for the months of November and December 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 526,253 searches. Prices were last updated on 30 November 2023.
Check out some of the best flight deals from Ottawa to Las Vegas in 2023. More deals are always being added, so be sure to check back regularly.

Ottawa to Las Vegas 2023 flight deals

Discover exclusive flight deals for travel between Ottawa and Las Vegas in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 526,253 searches. Data last updated 30 November 2023.
Check out some of the best flight deals from Ottawa to Las Vegas in 2023. More deals are always being added, so be sure to check back regularly.

Direct flights to Las Vegas from Ottawa

Discover non-stop flight options from Ottawa to Las Vegas. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 526,253 searches. Data last updated 30 November 2023.
For a quicker trip, book one of these direct flights from Ottawa to Las Vegas. Search for alternative flights from Ottawa to Las Vegas by utilizing the search form above.

Ottawa to Las Vegas flights leaving soon

Find last-minute flight options from Ottawa to Las Vegas for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 526,253 searches. Data last updated 30 November 2023.
Check out these flights departing soon from Ottawa to Las Vegas. It's wise to confirm all flight details are correct before booking.

One-way flights to Las Vegas from Ottawa

Search for one-way flight options from Ottawa to Las Vegas. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 526,253 searches. Data last updated 30 November 2023.
Some of the best available deals we've found on one-way flights from Ottawa to Las Vegas. Those needing a return flight from Ottawa to Las Vegas can use the search form above.

Find flights from Ottawa to Las Vegas within your budget

Customize your flight search to find flights from Ottawa 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, Cheapflights users made 526,253 searches. Data last updated 30 November 2023.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 147 - C$ 430

Route

Depart

Return

Price

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Fri 12/1

Nonstop5h 20m

Las Vegas Harry Reid Intl

Fri 19/1

Nonstop4h 25m

C$ 147

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Fri 26/1

Nonstop5h 20m

Las Vegas Harry Reid Intl

Fri 2/2

Nonstop4h 25m

C$ 164

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Fri 19/1

Nonstop5h 20m

Las Vegas Harry Reid Intl

Fri 26/1

Nonstop4h 25m

C$ 166

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Fri 12/1

Nonstop5h 20m

Las Vegas Harry Reid Intl

Mon 15/1

Nonstop4h 25m

C$ 167

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Mon 22/1

Nonstop5h 20m

Las Vegas Harry Reid Intl

Fri 26/1

Nonstop4h 25m

C$ 181

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Tue 2/4

1 stop8h 39m

Las Vegas Harry Reid Intl

Fri 5/4

Nonstop4h 25m

C$ 277

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Sun 17/12

1 stop8h 20m

Las Vegas Harry Reid Intl

Sat 23/12

1 stop13h 05m

C$ 323

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Sat 27/1

2 stops14h 21m

Las Vegas Harry Reid Intl

Fri 2/2

1 stop10h 19m

C$ 406

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Sat 16/12

1 stop14h 54m

Las Vegas Harry Reid Intl

Tue 19/12

1 stop7h 01m

C$ 430

Flights are sorted by cheapest first

Deals found on 29/11

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated 30 November 2023.
To help decide which airline to fly from Ottawa to Las Vegas, see what other customers have to say about Flair Airlines, Air Canada and WestJet. 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.

Overall

7.6

Food

7.2

Crew

8.9

Boarding

7.6

Comfort

7.7

Entertainment

6.3

Reviews

1 / 10

cancelled flight, no assistance, went from direct flight at 1pm to a 645 AM non-direct flight, tried to change and the customer support would not help, refused to give me a manager when I requested to speak with one, then spent an hour on the tarmac. Will do my very best to avoid using this airline again

7.6
Good
27 reviews

Overall

7.6

Food

7.2

Crew

8.9

Boarding

7.6

Comfort

7.7

Entertainment

6.3

Reviews

1 / 10

cancelled flight, no assistance, went from direct flight at 1pm to a 645 AM non-direct flight, tried to change and the customer support would not help, refused to give me a manager when I requested to speak with one, then spent an hour on the tarmac. Will do my very best to avoid using this airline again

7.4
Good
1,897 reviews

Overall

7.6

Food

7.2

Crew

8.9

Boarding

7.6

Comfort

7.7

Entertainment

6.3

Reviews

1 / 10

cancelled flight, no assistance, went from direct flight at 1pm to a 645 AM non-direct flight, tried to change and the customer support would not help, refused to give me a manager when I requested to speak with one, then spent an hour on the tarmac. Will do my very best to avoid using this airline again

7.2
Good
918 reviews

Overall

7.6

Food

7.2

Crew

8.9

Boarding

7.6

Comfort

7.7

Entertainment

6.3

Reviews

1 / 10

cancelled flight, no assistance, went from direct flight at 1pm to a 645 AM non-direct flight, tried to change and the customer support would not help, refused to give me a manager when I requested to speak with one, then spent an hour on the tarmac. Will do my very best to avoid using this airline again

6.7
Okay
988 reviews

Overall

7.6

Food

7.2

Crew

8.9

Boarding

7.6

Comfort

7.7

Entertainment

6.3

Reviews

1 / 10

cancelled flight, no assistance, went from direct flight at 1pm to a 645 AM non-direct flight, tried to change and the customer support would not help, refused to give me a manager when I requested to speak with one, then spent an hour on the tarmac. Will do my very best to avoid using this airline again

5.7
Fair
57 reviews

Overall

7.6

Food

7.2

Crew

8.9

Boarding

7.6

Comfort

7.7

Entertainment

6.3

Reviews

1 / 10

cancelled flight, no assistance, went from direct flight at 1pm to a 645 AM non-direct flight, tried to change and the customer support would not help, refused to give me a manager when I requested to speak with one, then spent an hour on the tarmac. Will do my very best to avoid using this airline again

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.

Can I find flights from Ottawa to Las Vegas for under C$ 200 on Cheapflights?

Yes, there are multiple flights from Ottawa to Las Vegas for under C$ 200. The cheapest flight booked recently is on Flair Airlines for just C$ 147, but on average you can expect to pay C$ 235.

Are there direct flights from Ottawa to Las Vegas for under C$ 200 on Cheapflights?

Cheapflights has 20 direct flights from Ottawa to Las Vegas under C$ 200. A good price for a direct flight from Ottawa to Las Vegas is less than C$ 280.

Are there last-minute flights available from Ottawa to Las Vegas for under C$ 300?

There are currently 14+ open flights from Ottawa to Las Vegas within the next 7 days for less than C$ 300.

How popular is this Ottawa to Las Vegas flight route?

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

According to our current data, Flair Airlines (C$ 147), offers the cheapest pricing from Ottawa to Las Vegas. Users have found that Flair Airlines is 75% cheaper than the other options available to this destination.

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

C$ 128 is the cheapest one-way deal found within the past few days, from Flair Airlines. You may also be able to find cheap deals on Air Canada and WestJet, with prices starting from C$ 214 and C$ 284, respectively.

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

What are the cheapest flights from Ottawa to Las Vegas?

Looking for the cheapest flight from Ottawa to Las Vegas? While on average our users pay C$ 217, our data indicates the cheapest price to be C$ 111. The most popular route (Ottawa - Las Vegas Harry Reid Intl), is priced around C$ 153.

What does YOW to LAS mean?

YOW stands for Ottawa Airport, while LAS stands for Las Vegas Harry Reid Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Ottawa to Las Vegas on these airlines
Choose from the following airlines for your flight from Ottawa to Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on 30 November 2023.

Top 6 airlines flying from Ottawa to Las Vegas

Discover the top 6 airlines that operate flights from Ottawa to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 526,253 searches. Data last updated 30 November 2023.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 152AverageC$ 262FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 412AverageC$ 723FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 422AverageC$ 559FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 430AverageC$ 678FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 519AverageC$ 719FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Endeavor AirlinesCheapestC$ 723AverageC$ 982FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights