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Cheap flights from Ottawa to Las Vegas from C$ 301

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 13/5. 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
3 May — 10 May1
1 adult
Fri 3/5
Fri 10/5

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 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 28 April 2024.

Popular in

April

Cheapest in

November

Average price

C$ 701

Round-trip from

C$ 271
High demand for flights, 14% potential price rise
Search Deals
Best time to find cheap flights, 18% potential price drop
Search Deals
Average for round-trip flights in April 2024
Search Deals
From Ottawa to Las Vegas Harry Reid Intl
Search Deals

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$ 640 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$ 770 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$ 601 on average during November, but can be found for as low as C$ 167.

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 52% 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 490,828 searches. Data last updated 28 April 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.
Wed 17/78:00 a.m.YOW - LAS
2 stops15h 21mWestJet
Wed 24/78:10 a.m.LAS - YOW
1 stop8h 04mWestJet
Deal found 27/4C$ 459
Wed 9/108:00 a.m.YOW - LAS
2 stops14h 40mWestJet
Mon 14/1010:20 a.m.LAS - YOW
2 stops11h 21mWestJet
Deal found 27/4C$ 461
Wed 16/108:00 a.m.YOW - LAS
2 stops15h 19mWestJet
Sat 19/106:20 p.m.LAS - YOW
1 stop9h 36mWestJet
Deal found 27/4C$ 462
Sun 16/68:00 a.m.YOW - LAS
2 stops14h 43mWestJet
Wed 19/612:40 p.m.LAS - YOW
2 stops15h 12mWestJet
Deal found 27/4C$ 463
Wed 31/78:00 a.m.YOW - LAS
2 stops14h 43mWestJet
Sun 4/810:20 a.m.LAS - YOW
2 stops11h 17mWestJet
Deal found 27/4C$ 466
Wed 17/76:15 a.m.YOW - LAS
1 stop17h 06mWestJet
Wed 24/712:40 p.m.LAS - YOW
1 stop9h 04mWestJet
Deal found 27/4C$ 467
Sun 16/68:00 a.m.YOW - LAS
2 stops14h 43mWestJet
Wed 19/612:40 p.m.LAS - YOW
1 stop9h 04mWestJet
Deal found 27/4C$ 470
Wed 2/108:00 a.m.YOW - LAS
2 stops15h 19mWestJet
Fri 4/1010:20 a.m.LAS - YOW
2 stops11h 21mWestJet
Deal found 27/4C$ 473
Wed 22/53:55 p.m.YOW - LAS
1 stop8h 30mWestJet
Wed 29/56:20 p.m.LAS - YOW
1 stop9h 39mWestJet
Deal found 27/4C$ 477

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 490,828 searches. Data last updated 28 April 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 4/911:25 a.m.YOW - LAS
2 stops9h 55mUnited Airlines
Tue 10/98:02 p.m.LAS - YOW
2 stops11h 31mUnited Airlines
Deal found 27/4C$ 474
Tue 7/56:05 a.m.YOW - LAS
2 stops11h 41mUnited Airlines
Tue 14/57:43 a.m.LAS - YOW
1 stop13h 06mUnited Airlines
Deal found 27/4C$ 485
Mon 13/57:30 p.m.YOW - LAS
1 stop18h 04mUnited Airlines
Wed 15/57:43 a.m.LAS - YOW
1 stop13h 06mUnited Airlines
Deal found 27/4C$ 506
Thu 5/911:25 a.m.YOW - LAS
2 stops9h 55mUnited Airlines
Mon 9/911:59 p.m.LAS - YOW
1 stop7h 34mUnited Airlines
Deal found 27/4C$ 528
Thu 26/96:30 a.m.YOW - LAS
1 stop11h 58mUnited Airlines
Sat 28/912:50 a.m.LAS - YOW
1 stop6h 43mUnited Airlines
Deal found 27/4C$ 683
Tue 7/56:35 a.m.YOW - LAS
1 stop11h 46mUnited Airlines
Mon 13/512:58 a.m.LAS - YOW
2 stops13h 08mUnited Airlines
Deal found 27/4C$ 715
Mon 6/57:30 p.m.YOW - LAS
2 stops17h 10mUnited Airlines
Tue 7/512:58 a.m.LAS - YOW
2 stops17h 34mUnited Airlines
Deal found 27/4C$ 820
Tue 7/510:40 a.m.YOW - LAS
2 stops12h 42mUnited Airlines
Fri 24/512:59 a.m.LAS - YOW
2 stops13h 05mUnited Airlines
Deal found 27/4C$ 862
Sat 4/55:55 p.m.YOW - LAS
2 stops17h 52mUnited Airlines
Fri 10/512:58 a.m.LAS - YOW
2 stops17h 34mUnited Airlines
Deal found 27/4C$ 951

Cheap Ottawa to Las Vegas flights in April & May 2024

Find cheap flight options from Ottawa to Las Vegas specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 490,828 searches. Prices were last updated on 28 April 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.
Wed 29/53:55 p.m.YOW - LAS
1 stop8h 30mWestJet
Tue 4/69:10 p.m.LAS - YOW
1 stop24h 44mWestJet
Deal found 27/4C$ 467
Wed 22/53:55 p.m.YOW - LAS
1 stop8h 30mWestJet
Wed 29/56:20 p.m.LAS - YOW
1 stop9h 39mWestJet
Deal found 27/4C$ 477
Tue 7/57:50 a.m.YOW - LAS
1 stop8h 47mPorter Airlines
Tue 14/52:40 p.m.LAS - YOW
1 stop6h 48mPorter Airlines
Deal found 27/4C$ 478
Tue 7/57:50 a.m.YOW - LAS
1 stop8h 47mPorter Airlines
Tue 14/52:40 p.m.LAS - YOW
1 stop6h 48mPorter Airlines
Deal found 27/4C$ 480
Tue 7/56:05 a.m.YOW - LAS
2 stops11h 41mUnited Airlines
Tue 14/57:43 a.m.LAS - YOW
1 stop13h 06mUnited Airlines
Deal found 27/4C$ 485
Tue 28/53:55 p.m.YOW - LAS
1 stop8h 30mWestJet
Thu 4/79:10 p.m.LAS - YOW
1 stop24h 34mWestJet
Deal found 28/4C$ 489
Tue 28/53:55 p.m.YOW - LAS
1 stop8h 30mWestJet
Thu 4/79:10 p.m.LAS - YOW
1 stop24h 34mWestJet
Deal found 27/4C$ 491
Tue 21/56:35 a.m.YOW - LAS
1 stop11h 46mAir Canada
Tue 28/511:20 p.m.LAS - YOW
1 stop6h 56mAir Canada
Deal found 27/4C$ 493
Tue 28/53:55 p.m.YOW - LAS
1 stop8h 30mWestJet
Tue 4/69:10 p.m.LAS - YOW
1 stop24h 44mWestJet
Deal found 27/4C$ 495

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 490,828 searches. Data last updated 28 April 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.
Wed 17/78:00 a.m.YOW - LAS
2 stops15h 21mWestJet
Wed 24/78:10 a.m.LAS - YOW
1 stop8h 04mWestJet
Deal found 27/4C$ 459
Wed 9/108:00 a.m.YOW - LAS
2 stops14h 40mWestJet
Mon 14/1010:20 a.m.LAS - YOW
2 stops11h 21mWestJet
Deal found 27/4C$ 461
Wed 16/108:00 a.m.YOW - LAS
2 stops15h 19mWestJet
Sat 19/106:20 p.m.LAS - YOW
1 stop9h 36mWestJet
Deal found 27/4C$ 462
Sun 16/68:00 a.m.YOW - LAS
2 stops14h 43mWestJet
Wed 19/612:40 p.m.LAS - YOW
2 stops15h 12mWestJet
Deal found 27/4C$ 463
Wed 31/78:00 a.m.YOW - LAS
2 stops14h 43mWestJet
Sun 4/810:20 a.m.LAS - YOW
2 stops11h 17mWestJet
Deal found 27/4C$ 466
Wed 17/76:15 a.m.YOW - LAS
1 stop17h 06mWestJet
Wed 24/712:40 p.m.LAS - YOW
1 stop9h 04mWestJet
Deal found 27/4C$ 467
Sun 16/68:00 a.m.YOW - LAS
2 stops14h 43mWestJet
Wed 19/612:40 p.m.LAS - YOW
1 stop9h 04mWestJet
Deal found 27/4C$ 470
Wed 31/78:00 a.m.YOW - LAS
2 stops14h 43mWestJet
Sun 4/88:10 a.m.LAS - YOW
1 stop8h 04mWestJet
Deal found 27/4C$ 473
Wed 4/911:25 a.m.YOW - LAS
2 stops9h 55mUnited Airlines
Tue 10/98:02 p.m.LAS - YOW
2 stops11h 31mUnited Airlines
Deal found 27/4C$ 474

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 490,828 searches. Data last updated 28 April 2024.
Check out these flights departing soon from Ottawa to Las Vegas. It's wise to confirm all flight details are correct before booking.
Tue 7/57:50 a.m.YOW - LAS
1 stop8h 47mPorter Airlines
Tue 14/52:40 p.m.LAS - YOW
1 stop6h 48mPorter Airlines
Deal found 27/4C$ 478
Tue 7/57:50 a.m.YOW - LAS
1 stop8h 47mPorter Airlines
Tue 14/52:40 p.m.LAS - YOW
1 stop6h 48mPorter Airlines
Deal found 27/4C$ 480
Tue 7/56:05 a.m.YOW - LAS
2 stops11h 41mUnited Airlines
Tue 14/57:43 a.m.LAS - YOW
1 stop13h 06mUnited Airlines
Deal found 27/4C$ 485
Mon 6/59:00 p.m.YOW - LAS
1 stop15h 50mAir Canada
Wed 8/55:00 p.m.LAS - YOW
1 stop10h 21mAir Canada
Deal found 27/4C$ 551
Mon 6/53:25 p.m.YOW - LAS
1 stop31h 14mWestJet
Wed 8/51:50 p.m.LAS - YOW
2 stops14h 09mWestJet
Deal found 27/4C$ 560
Mon 6/53:25 p.m.YOW - LAS
2 stops29h 05mWestJet
Wed 8/51:50 p.m.LAS - YOW
2 stops14h 09mWestJet
Deal found 27/4C$ 573
Tue 7/512:00 p.m.YOW - LAS
3 stops33h 17mMultiple Airlines
Tue 14/56:40 p.m.LAS - YOW
1 stop17h 31mMultiple Airlines
Deal found 27/4C$ 605
Tue 7/54:15 p.m.YOW - LAS
3 stops29h 02mMultiple Airlines
Tue 14/59:21 a.m.LAS - YOW
2 stops23h 21mMultiple Airlines
Deal found 27/4C$ 611
Tue 7/57:50 a.m.YOW - LAS
1 stop8h 47mMultiple Airlines
Tue 14/59:21 a.m.LAS - YOW
3 stops24h 18mMultiple Airlines
Deal found 27/4C$ 612

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 490,828 searches. Data last updated 28 April 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.
Mon 13/54:10 p.m.YOW - LAS
3 stops32h 29mMultiple Airlines
Deal found 27/4C$ 301
Mon 13/57:30 p.m.YOW - LAS
1 stop18h 04mUnited Airlines
Deal found 27/4C$ 302
Sun 26/57:50 p.m.YOW - LAS
2 stops16h 00mMultiple Airlines
Deal found 27/4C$ 312
Mon 13/510:40 a.m.YOW - LAS
2 stops11h 55mUnited Airlines
Deal found 27/4C$ 314
Thu 20/69:00 p.m.YOW - LAS
1 stop16h 27mAir Canada
Deal found 27/4C$ 327
Thu 20/67:20 a.m.YOW - LAS
2 stops15h 34mMultiple Airlines
Deal found 27/4C$ 358
Fri 3/56:30 p.m.YOW - LAS
2 stops31h 24mMultiple Airlines
Deal found 27/4C$ 380
Thu 20/69:10 a.m.YOW - LAS
3 stops26h 40mMultiple Airlines
Deal found 27/4C$ 381
Fri 3/57:00 a.m.YOW - LAS
Nonstop5h 20mFlair Airlines
Deal found 27/4C$ 388

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 490,828 searches. Data last updated 28 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 459 - C$ 558

Route

Depart

Return

Price

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Wed 17/7

2 stops15h 21m

Las Vegas Harry Reid Intl

Wed 24/7

1 stop8h 04m

C$ 459

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Wed 9/10

2 stops14h 40m

Las Vegas Harry Reid Intl

Mon 14/10

2 stops11h 21m

C$ 461

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Wed 16/10

2 stops15h 19m

Las Vegas Harry Reid Intl

Sat 19/10

1 stop9h 36m

C$ 462

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Wed 4/9

2 stops9h 55m

Las Vegas Harry Reid Intl

Tue 10/9

2 stops11h 31m

C$ 474

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Wed 4/9

1 stop9h 13m

Las Vegas Harry Reid Intl

Sat 7/9

1 stop7h 34m

C$ 500

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Mon 13/5

1 stop18h 04m

Las Vegas Harry Reid Intl

Wed 15/5

1 stop13h 06m

C$ 506

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Sat 25/5

1 stop7h 30m

Las Vegas Harry Reid Intl

Tue 28/5

1 stop6h 56m

C$ 514

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Mon 27/5

1 stop8h 47m

Las Vegas Harry Reid Intl

Tue 4/6

1 stop24h 44m

C$ 547

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

Mon 27/5

1 stop8h 47m

Las Vegas Harry Reid Intl

Wed 5/6

1 stop19h 47m

C$ 558

Flights are sorted by cheapest first

Deals found on 27/4

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 28 January 2024.
The best time to book flights from Ottawa to Las Vegas is 76 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 21 April 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$ 340 while a round-trip flight costs C$ 498. Price data was last updated on 21 April 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$ 361). 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$ 306

March

C$ 331

April

C$ 358

May

C$ 384

June

C$ 399

July

C$ 462

August

C$ 493

September

C$ 417

October

C$ 380

November

C$ 334

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 28 April 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
7.5
Good
2,977 reviews
Check prices

Entertainment

6.5

Overall

7.5

Comfort

7.3

Crew

8.2

Boarding

7.7

Food

6.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

WestJet
7.5
Good
2,977 reviews
WestJet
7.5
Good
2,977 reviews
Check prices

Entertainment

6.5

Overall

7.5

Comfort

7.3

Crew

8.2

Boarding

7.7

Food

6.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

Porter Airlines
7.4
Good
438 reviews
WestJet
7.5
Good
2,977 reviews
Check prices

Entertainment

6.5

Overall

7.5

Comfort

7.3

Crew

8.2

Boarding

7.7

Food

6.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

United Airlines
7.4
Good
11,221 reviews
WestJet
7.5
Good
2,977 reviews
Check prices

Entertainment

6.5

Overall

7.5

Comfort

7.3

Crew

8.2

Boarding

7.7

Food

6.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

Air Canada
7.0
Good
6,875 reviews
WestJet
7.5
Good
2,977 reviews
Check prices

Entertainment

6.5

Overall

7.5

Comfort

7.3

Crew

8.2

Boarding

7.7

Food

6.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

Flair Airlines
6.1
Okay
199 reviews
WestJet
7.5
Good
2,977 reviews
Check prices

Entertainment

6.5

Overall

7.5

Comfort

7.3

Crew

8.2

Boarding

7.7

Food

6.5

Reviews

1 / 10

Flights good. Our original flight from Halifax to Toronto was delayed 4 days Unacceptable We flew with Air Canada a picked up original flight in Toronto Cost extra $500 Maybe Westjet could give us a voucher or pay for this inconvenience. Thank You. Garry Barkman

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$ 500 on Cheapflights?

    Yes, there are multiple flights from Ottawa to Las Vegas for under C$ 500. The cheapest flight booked recently is on WestJet for just C$ 459, but on average you can expect to pay C$ 478.

  • 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 456 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$ 459), United Airlines (C$ 474), and Air Canada (C$ 500) offers the cheapest pricing from Ottawa to Las Vegas. Users have found that WestJet is 23% cheaper than the other options available to this destination.

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

    C$ 302 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Air Canada and Flair Airlines, with prices starting from C$ 327 and C$ 388, respectively.

  • 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$ 432, our data indicates the cheapest price to be C$ 286. The most popular route (Ottawa - Las Vegas Harry Reid Intl), is priced around C$ 480.

  • 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.

  • 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 27/4.

See more FAQs

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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 28 April 2024.

Flair Airlines flights from Ottawa to Las Vegas Harry Reid Intl
WestJet flights from Ottawa to Las Vegas Harry Reid Intl
Air Canada 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 490,828 searches. Data last updated 28 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 149AverageC$ 254FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
Air CanadaCheapestC$ 296AverageC$ 694FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 307AverageC$ 639FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 431AverageC$ 587FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 438AverageC$ 607FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
DeltaCheapestC$ 531AverageC$ 778FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Endeavor AirlinesCheapestC$ 723AverageC$ 1,062FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines 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 28 April 2024.
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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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How does Cheapflights help users find flights from Ottawa to Las Vegas?

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

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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