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Cheap flights from Ottawa to Las Vegas from C$ 259

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YOW — LAS
13 May — 20 May1
1 adult
Mon 13/5
Mon 20/5

The best prices from Ottawa to Las Vegas Harry Reid Intl are usually found in February or January, booked 20 days in advance, depart on a Monday or Friday and return on a Tuesday

Cheap flight deals from Ottawa to Las Vegas

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 8 May 2024.

Popular in

August

Cheapest in

February

Round-trip from

C$ 271

One-way from

C$ 259
High demand for flights, 22% potential price rise
Search Deals
Best time to find cheap flights, 42% potential price drop
Search Deals
From Ottawa to Las Vegas Harry Reid Intl
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One-way flight from Ottawa to Las Vegas Harry Reid Intl
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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 21 days early can save you up to 76% on average compared to booking a flight this week. If booking 21 days before your flight isn’t an option for you, users have found flights from Ottawa to Las Vegas for as little as C$ 386 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$ 601 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 August. For low rates, February can be a great choice for travel to Las Vegas. Flights to Las Vegas from Ottawa in February are about C$ 502 on average during February, but can be found for as low as C$ 160.

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 53% on the cost of your flight, compared to a flight in the afternoon.

Cheap WestJet flights from Ottawa to Las Vegas

Explore cheap flight options specifically provided by WestJet 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 441,849 searches. Data last updated 8 May 2024.
Check out some of the cheapest WestJet 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.
Tue 4/63:55 p.m.YOW - LAS
1 stop8h 27mWestJet
Thu 13/612:40 p.m.LAS - YOW
1 stop9h 14mWestJet
Deal found 7/5C$ 389
Sun 25/88:00 a.m.YOW - LAS
2 stops14h 43mWestJet
Thu 29/86:15 p.m.LAS - YOW
1 stop9h 37mWestJet
Deal found 7/5C$ 393
Sun 16/68:00 a.m.YOW - LAS
2 stops14h 43mWestJet
Wed 19/612:40 p.m.LAS - YOW
2 stops15h 14mWestJet
Deal found 7/5C$ 400
Tue 27/86:07 a.m.YOW - LAS
2 stops16h 36mWestJet
Fri 30/88:10 a.m.LAS - YOW
1 stop8h 04mWestJet
Deal found 7/5C$ 401
Sun 1/98:00 a.m.YOW - LAS
2 stops15h 21mWestJet
Thu 5/96:15 p.m.LAS - YOW
1 stop9h 37mWestJet
Deal found 7/5C$ 404
Tue 13/86:07 a.m.YOW - LAS
2 stops16h 36mWestJet
Sat 17/812:40 p.m.LAS - YOW
2 stops15h 12mWestJet
Deal found 7/5C$ 407
Tue 13/86:07 a.m.YOW - LAS
2 stops16h 36mWestJet
Sat 17/812:40 p.m.LAS - YOW
1 stop9h 04mWestJet
Deal found 7/5C$ 414
Tue 4/66:15 a.m.YOW - LAS
1 stop17h 01mWestJet
Thu 13/612:40 p.m.LAS - YOW
1 stop9h 14mWestJet
Deal found 7/5C$ 415
Wed 2/108:00 a.m.YOW - LAS
2 stops15h 19mWestJet
Fri 4/108:10 a.m.LAS - YOW
1 stop8h 10mWestJet
Deal found 7/5C$ 416

Cheap United Airlines flights from Ottawa to Las Vegas

Explore cheap flight options specifically provided by United 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 441,849 searches. Data last updated 8 May 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Ottawa to Las Vegas. Check back soon if you're not seeing flights that suit your needs.
Wed 11/96:30 a.m.YOW - LAS
2 stops14h 50mUnited Airlines
Sun 15/911:59 p.m.LAS - YOW
1 stop7h 34mUnited Airlines
Deal found 6/5C$ 441
Tue 4/66:00 p.m.YOW - LAS
1 stop7h 53mUnited Airlines
Tue 11/67:00 a.m.LAS - YOW
1 stop11h 48mUnited Airlines
Deal found 7/5C$ 442
Sat 28/91:30 p.m.YOW - LAS
1 stop9h 44mUnited Airlines
Mon 30/98:05 p.m.LAS - YOW
2 stops11h 28mUnited Airlines
Deal found 7/5C$ 453
Tue 3/97:30 p.m.YOW - LAS
2 stops15h 11mUnited Airlines
Tue 17/912:59 a.m.LAS - YOW
2 stops13h 12mUnited Airlines
Deal found 7/5C$ 460
Wed 22/51:30 p.m.YOW - LAS
1 stop10h 44mUnited Airlines
Sat 25/511:59 p.m.LAS - YOW
1 stop14h 05mUnited Airlines
Deal found 7/5C$ 551
Sat 12/1011:20 a.m.YOW - LAS
2 stops15h 39mUnited Airlines
Thu 17/1012:50 a.m.LAS - YOW
1 stop13h 21mUnited Airlines
Deal found 8/5C$ 619
Fri 27/911:20 a.m.YOW - LAS
1 stop15h 07mUnited Airlines
Sun 29/912:50 a.m.LAS - YOW
1 stop13h 21mUnited Airlines
Deal found 7/5C$ 633
Tue 14/56:35 a.m.YOW - LAS
2 stops17h 45mUnited Airlines
Tue 21/58:15 p.m.LAS - YOW
2 stops17h 51mUnited Airlines
Deal found 7/5C$ 641
Wed 15/56:35 a.m.YOW - LAS
2 stops16h 00mUnited Airlines
Sat 18/512:58 a.m.LAS - YOW
2 stops13h 08mUnited Airlines
Deal found 7/5C$ 709

Cheap Ottawa to Las Vegas flights in May & June 2024

Find cheap flight options from Ottawa to Las Vegas specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 441,849 searches. Prices were last updated on 8 May 2024.
Check out some of the best flight deals from Ottawa to Las Vegas in 2024. More deals are always being added, so be sure to check back regularly.
Sat 29/63:55 p.m.YOW - LAS
1 stop21h 04mWestJet
Wed 3/712:40 p.m.LAS - YOW
1 stop9h 04mWestJet
Deal found 7/5C$ 426
Sun 16/68:00 a.m.YOW - LAS
1 stop16h 25mWestJet
Wed 19/66:15 p.m.LAS - YOW
1 stop9h 39mWestJet
Deal found 7/5C$ 430
Tue 4/63:55 p.m.YOW - LAS
1 stop8h 27mWestJet
Tue 11/68:30 p.m.LAS - YOW
1 stop15h 08mWestJet
Deal found 7/5C$ 438
Sat 11/57:50 a.m.YOW - LAS
1 stop8h 47mPorter Airlines
Tue 14/52:40 p.m.LAS - YOW
1 stop6h 48mPorter Airlines
Deal found 7/5C$ 456
Sat 29/69:35 p.m.YOW - LAS
2 stops26h 50mWestJet
Wed 3/712:40 p.m.LAS - YOW
1 stop9h 04mWestJet
Deal found 7/5C$ 467
Mon 13/56:00 a.m.YOW - LAS
1 stop9h 20mWestJet
Wed 15/51:50 p.m.LAS - YOW
2 stops14h 09mWestJet
Deal found 7/5C$ 475
Sun 2/63:55 p.m.YOW - LAS
1 stop28h 37mWestJet
Wed 12/66:20 p.m.LAS - YOW
1 stop9h 37mWestJet
Deal found 8/5C$ 479
Wed 5/68:50 a.m.YOW - LAS
1 stop9h 27mMultiple Airlines
Thu 13/612:40 p.m.LAS - YOW
1 stop9h 14mMultiple Airlines
Deal found 7/5C$ 482
Mon 3/66:15 a.m.YOW - LAS
1 stop17h 01mWestJet
Fri 14/68:30 p.m.LAS - YOW
1 stop15h 01mWestJet
Deal found 7/5C$ 485

Ottawa to Las Vegas 2024 flight deals

Discover exclusive flight deals for travel between Ottawa and Las Vegas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Check out some of the best flight deals from Ottawa to Las Vegas in 2024. More deals are always being added, so be sure to check back regularly.
Tue 5/116:00 a.m.YOW - LAS
1 stop9h 46mWestJet
Tue 12/111:40 p.m.LAS - YOW
1 stop7h 43mWestJet
Deal found 6/5C$ 411
Thu 25/76:15 a.m.YOW - LAS
1 stop17h 06mWestJet
Wed 31/712:40 p.m.LAS - YOW
1 stop9h 04mWestJet
Deal found 7/5C$ 415
Wed 2/108:00 a.m.YOW - LAS
2 stops15h 19mWestJet
Fri 4/108:10 a.m.LAS - YOW
1 stop8h 10mWestJet
Deal found 7/5C$ 416
Sun 13/108:00 a.m.YOW - LAS
2 stops15h 19mWestJet
Thu 17/1011:45 a.m.LAS - YOW
1 stop9h 56mWestJet
Deal found 7/5C$ 419
Mon 29/76:15 a.m.YOW - LAS
1 stop17h 06mWestJet
Thu 1/812:40 p.m.LAS - YOW
1 stop9h 04mWestJet
Deal found 6/5C$ 420
Thu 25/78:00 a.m.YOW - LAS
2 stops15h 21mWestJet
Wed 31/712:40 p.m.LAS - YOW
2 stops15h 12mWestJet
Deal found 7/5C$ 423
Sat 9/116:00 a.m.YOW - LAS
2 stops13h 47mWestJet
Fri 15/1110:45 a.m.LAS - YOW
1 stop10h 19mWestJet
Deal found 7/5C$ 425
Sat 29/63:55 p.m.YOW - LAS
1 stop21h 04mWestJet
Wed 3/712:40 p.m.LAS - YOW
1 stop9h 04mWestJet
Deal found 7/5C$ 426
Sun 16/68:00 a.m.YOW - LAS
1 stop16h 25mWestJet
Wed 19/66:15 p.m.LAS - YOW
1 stop9h 39mWestJet
Deal found 7/5C$ 430

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 441,849 searches. Data last updated 8 May 2024.
Check out these flights departing soon from Ottawa to Las Vegas. It's wise to confirm all flight details are correct before booking.
Mon 13/56:00 a.m.YOW - LAS
1 stop9h 20mWestJet
Wed 15/51:50 p.m.LAS - YOW
2 stops14h 09mWestJet
Deal found 7/5C$ 475
Fri 17/59:35 p.m.YOW - LAS
2 stops25h 04mWestJet
Fri 31/57:45 p.m.LAS - YOW
1 stop8h 12mWestJet
Deal found 7/5C$ 504
Mon 13/56:00 a.m.YOW - LAS
1 stop9h 20mMultiple Airlines
Thu 16/52:40 p.m.LAS - YOW
1 stop6h 48mMultiple Airlines
Deal found 7/5C$ 505
Mon 13/56:00 a.m.YOW - LAS
1 stop9h 20mMultiple Airlines
Tue 14/52:40 p.m.LAS - YOW
1 stop6h 48mMultiple Airlines
Deal found 7/5C$ 537
Mon 13/59:00 p.m.YOW - LAS
1 stop15h 50mAir Canada
Wed 15/511:20 p.m.LAS - YOW
1 stop8h 41mAir Canada
Deal found 7/5C$ 551
Fri 17/53:25 p.m.YOW - LAS
1 stop31h 14mWestJet
Fri 31/58:10 a.m.LAS - YOW
1 stop27h 59mWestJet
Deal found 7/5C$ 570
Mon 13/56:00 a.m.YOW - LAS
2 stops17h 19mWestJet
Wed 15/51:50 p.m.LAS - YOW
2 stops14h 09mWestJet
Deal found 7/5C$ 579
Fri 17/59:35 p.m.YOW - LAS
2 stops25h 04mWestJet
Fri 31/57:45 p.m.LAS - YOW
2 stops22h 03mWestJet
Deal found 7/5C$ 582
Mon 13/56:00 a.m.YOW - LAS
1 stop9h 20mWestJet
Thu 16/57:45 p.m.LAS - YOW
2 stops46h 03mWestJet
Deal found 7/5C$ 605

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 441,849 searches. Data last updated 8 May 2024.
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.
Sat 22/63:25 p.m.YOW - LAS
2 stops21h 34mWestJet
Deal found 8/5C$ 259
Sat 22/69:35 p.m.YOW - LAS
1 stop24h 07mWestJet
Deal found 8/5C$ 268
Sat 22/63:25 p.m.YOW - LAS
3 stops33h 33mMultiple Airlines
Deal found 8/5C$ 372

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 441,849 searches. Data last updated 8 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 389 - C$ 490

Route

Depart

Return

Price

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Tue 4/6

1 stop8h 27m

Las Vegas Harry Reid Intl

Thu 13/6

1 stop9h 14m

C$ 389

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Sun 25/8

2 stops14h 43m

Las Vegas Harry Reid Intl

Thu 29/8

1 stop9h 37m

C$ 393

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Sun 16/6

2 stops14h 43m

Las Vegas Harry Reid Intl

Wed 19/6

2 stops15h 14m

C$ 400

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Tue 27/8

2 stops16h 36m

Las Vegas Harry Reid Intl

Fri 30/8

1 stop8h 04m

C$ 401

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Wed 11/9

2 stops14h 50m

Las Vegas Harry Reid Intl

Sun 15/9

1 stop7h 34m

C$ 441

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Tue 4/6

1 stop7h 53m

Las Vegas Harry Reid Intl

Tue 11/6

1 stop11h 48m

C$ 442

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Mon 9/9

1 stop16h 50m

Las Vegas Harry Reid Intl

Thu 12/9

1 stop7h 34m

C$ 464

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Wed 5/6

1 stop9h 27m

Las Vegas Harry Reid Intl

Thu 13/6

1 stop9h 14m

C$ 482

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Sun 2/6

2 stops15h 47m

Las Vegas Harry Reid Intl

Tue 11/6

1 stop10h 34m

C$ 490

Flights are sorted by cheapest first

Deals found on 7/5

When is the best time to 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 3 May 2024.
The best time to book flights from Ottawa to Las Vegas is 20 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.
Search Deals

When is the cheapest time to fly from Ottawa to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Las Vegas. Price data was last updated on 5 May 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ottawa to Las Vegas flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Las Vegas by month

Plan your trip from Ottawa to Las Vegas by taking into account the cheapest months to travel. The average price of a one-way flight from Ottawa to Las Vegas is currently C$ 300 while a round-trip flight costs C$ 434. Price data was last updated on 5 May 2024.

Currently, January is the cheapest month in which you can book a flight from Ottawa to Las Vegas (average of C$ 198). Flying from Ottawa to Las Vegas in August is currently the most expensive (average of C$ 360). 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.

January

C$ 271

February

C$ 307

March

C$ 333

April

C$ 352

May

C$ 377

June

C$ 390

July

C$ 453

August

C$ 493

September

C$ 412

October

C$ 382

November

C$ 338

December

C$ 308

Temperature and rainfall in Las Vegas by month

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

LAS

Temperature

9 - 34 °C

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 8 May 2024.
To help decide which airline to fly from Ottawa to Las Vegas, see what other customers have to say about WestJet, United Airlines and Air Canada. 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.
WestJet
7.6
Good
2,945 reviews
Check prices

Boarding

7.7

Overall

7.6

Entertainment

6.5

Food

6.5

Comfort

7.3

Crew

8.2

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

WestJet
7.6
Good
2,945 reviews
WestJet
7.6
Good
2,945 reviews
Check prices

Boarding

7.7

Overall

7.6

Entertainment

6.5

Food

6.5

Comfort

7.3

Crew

8.2

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

United Airlines
7.4
Good
11,043 reviews
WestJet
7.6
Good
2,945 reviews
Check prices

Boarding

7.7

Overall

7.6

Entertainment

6.5

Food

6.5

Comfort

7.3

Crew

8.2

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

Air Canada
7.0
Good
6,918 reviews
WestJet
7.6
Good
2,945 reviews
Check prices

Boarding

7.7

Overall

7.6

Entertainment

6.5

Food

6.5

Comfort

7.3

Crew

8.2

Reviews

1 / 10

It’s a discount flight so you have to expect to be crammed in. Then there is the food strike at a supplier we were all warned of and they were good with snacks. The attendants were great. I’ll fly them a hand I recommend them, for what they are.

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$ 400 on Cheapflights?

    Yes, there are multiple flights from Ottawa to Las Vegas for under C$ 400. The cheapest flight booked recently is on WestJet for just C$ 389, but on average you can expect to pay C$ 415.

  • Are there last-minute flights available from Ottawa to Las Vegas for under C$ 500?

    There are currently 20+ open flights from Ottawa to Las Vegas within the next 7 days for less than C$ 500.

  • How popular is this Ottawa to Las Vegas flight route?

    This flight path from Ottawa to Las Vegas Harry Reid Intl was viewed by 458 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?

    According to our current data, WestJet (C$ 389), and United Airlines (C$ 441) offers the cheapest pricing from Ottawa to Las Vegas. Users have found that WestJet is 22% cheaper than the other options available to this destination.

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

    Consider Endeavor Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying 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$ 372, our data indicates the cheapest price to be C$ 164. The most popular route (Ottawa - Las Vegas Harry Reid Intl), is priced around C$ 442.

  • 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.

  • Where are the most common layover locations when flying from Ottawa to Las Vegas?

    Flights departing from Ottawa and landing in Las Vegas layover in Toronto most frequently.

  • What are some popular things to do or see while on a layover in Toronto?

    The majority of Toronto visitors spend their time at Union Station, CN Tower, and Ripley's Aquarium of Canada. Union Station, CN Tower, and Ripley's Aquarium of Canada can be visited by travelling about 19.5 km, 19.1 km, and 19.2 km respectively from Toronto Pearson Intl. Those looking to explore during their layover in Toronto can rent a car from Toronto Pearson Intl for about C$ 41 per day.

  • Where are the least popular layover locations for Ottawa to Las Vegas flights?

    Ottawa to Las Vegas flights have a layover in Calgary the least frequently.

  • Can I find deals for flights from Ottawa to Las Vegas that include extra baggage allowance?

    The amount of baggage you can bring on your Ottawa to Las Vegas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ottawa to Las Vegas with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ottawa to Las Vegas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Ottawa to Las Vegas that allow pets onboard?

    Many airlines flying from Ottawa to Las Vegas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ottawa to Las Vegas?

    Yes, you can often find last-minute deals on Ottawa to Las Vegas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ottawa to Las Vegas flight deals updated?

    The Ottawa to Las Vegas flight deals you see on this page were last updated on 7/5.

See more FAQs

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 8 May 2024.

Flair Airlines flights from Ottawa to Las Vegas Harry Reid Intl
Air Canada flights from Ottawa to Las Vegas Harry Reid Intl
WestJet flights from Ottawa to Las Vegas Harry Reid Intl

Top 7 airlines flying from Ottawa to Las Vegas

Discover the top 7 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 441,849 searches. Data last updated 8 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 149AverageC$ 254FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 294AverageC$ 695FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 298AverageC$ 637FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 447AverageC$ 588FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 474AverageC$ 609FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 532AverageC$ 779FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Endeavor AirlinesCheapestC$ 725AverageC$ 1,064FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights
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Winnipeg to Toronto flights
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Search flights from Ottawa to Las Vegas by cabin class

Find flights from Ottawa to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Ottawa to Las Vegas

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 8 May 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Las Vegas from Ottawa.

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

Need flexible booking options for your flight to Las Vegas from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Las Vegas become cheaper?

Yes! Start tracking prices for Ottawa to Las Vegas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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