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Cheap flights from Ottawa (YOW) to Las Vegas (LAS) from $184

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 7/24. 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
may. 27 — jun. 31
From?
To?
lun. 5/27
lun. 6/3
1 adult, Economy
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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 Monday

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 mayo 22, 2024.

Popular in

August

Cheapest in

February

Average price

$466

Round-trip from

$194
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 42% potential price drop
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Average for round-trip flights in May 2024
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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?

Travelers have found that booking a Sunday departure is the best way to save up to 92% 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 74% by booking at least 21 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 $282.

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

February is one of the best times of the year to fly to Las Vegas from Ottawa. Prices for February average $366 per person but you can even find prices for as low as $117. The most expensive prices can be found in the month of August. Opting for a February flight can save you 28% on your journey compared to booking in August

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

It’s optimal to fly from Ottawa to Las Vegas in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight at noon.

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 2,730,072 searches. Data last updated mayo 22, 2024.
Peruse some of the lowest-priced WestJet flights we've found from Ottawa to Las Vegas. It's recommended that users confirm their flight details before booking.
jue. 9/58:00 amYOW - LAS
2 stops15h 21mWestJet
mié. 9/1112:40 pmLAS - YOW
2 stops15h 12mWestJet
Deal found 5/21$326
jue. 9/58:00 amYOW - LAS
2 stops15h 21mWestJet
mié. 9/118:10 amLAS - YOW
1 stop8h 04mWestJet
Deal found 5/21$329
mié. 10/238:00 amYOW - LAS
2 stops14h 40mWestJet
mar. 10/2910:45 amLAS - YOW
1 stop10h 19mWestJet
Deal found 5/21$330
mié. 9/48:00 amYOW - LAS
2 stops15h 21mWestJet
mié. 9/116:15 pmLAS - YOW
1 stop9h 37mWestJet
Deal found 5/21$331
mié. 8/148:00 amYOW - LAS
2 stops15h 21mWestJet
mié. 8/216:15 pmLAS - YOW
1 stop9h 37mWestJet
Deal found 5/22$332
jue. 8/158:00 amYOW - LAS
2 stops14h 43mWestJet
jue. 8/2212:40 pmLAS - YOW
1 stop9h 04mWestJet
Deal found 5/22$336
mié. 9/48:00 amYOW - LAS
2 stops15h 21mWestJet
jue. 9/126:15 pmLAS - YOW
1 stop9h 37mWestJet
Deal found 5/21$338
mié. 7/176:15 amYOW - LAS
1 stop17h 06mWestJet
mié. 7/246:15 pmLAS - YOW
1 stop9h 37mWestJet
Deal found 5/21$342
jue. 7/258:00 amYOW - LAS
2 stops15h 21mWestJet
mié. 7/3112:40 pmLAS - YOW
2 stops15h 12mWestJet
Deal found 5/20$344

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 2,730,072 searches. Data last updated mayo 22, 2024.
Some of the best deals we've found on Air Canada flights traveling from Ottawa to Las Vegas. Deals are refreshing constantly so come back soon for more options.
mar. 9/311:25 amYOW - LAS
1 stop13h 40mAir Canada
mié. 9/117:00 amLAS - YOW
1 stop7h 11mAir Canada
Deal found 5/21$351
mar. 6/185:55 amYOW - LAS
1 stop7h 27mAir Canada
mar. 6/257:30 amLAS - YOW
1 stop10h 19mAir Canada
Deal found 5/21$353
jue. 9/55:25 pmYOW - LAS
1 stop7h 40mAir Canada
vie. 9/1311:59 pmLAS - YOW
1 stop7h 34mAir Canada
Deal found 5/21$389
dom. 6/99:00 pmYOW - LAS
1 stop15h 50mAir Canada
mié. 6/1211:15 pmLAS - YOW
1 stop7h 01mAir Canada
Deal found 5/21$416
mié. 8/77:20 amYOW - LAS
1 stop19h 25mAir Canada
jue. 8/157:30 amLAS - YOW
1 stop10h 19mAir Canada
Deal found 5/20$445
mié. 5/297:20 amYOW - LAS
1 stop11h 45mAir Canada
lun. 6/311:15 pmLAS - YOW
1 stop8h 46mAir Canada
Deal found 5/21$598

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 2,730,072 searches. Prices were last updated on mayo 22, 2024.
The lowest fares we've come across on flights traveling from Ottawa to Las Vegas in May and June 2024. Check back soon for alternative fares.
sáb. 5/257:50 amYOW - LAS
1 stop8h 47mPorter Airlines
mar. 5/282:40 pmLAS - YOW
1 stop6h 48mPorter Airlines
Deal found 5/22$343
mar. 6/185:55 amYOW - LAS
1 stop7h 27mAir Canada
mar. 6/257:30 amLAS - YOW
1 stop10h 19mAir Canada
Deal found 5/21$353
mar. 6/186:38 amYOW - LAS
1 stop14h 06mMultiple Airlines
mar. 6/2511:25 pmLAS - YOW
1 stop6h 59mMultiple Airlines
Deal found 5/20$356
mar. 6/188:55 amYOW - LAS
1 stop14h 26mMultiple Airlines
mar. 6/259:10 pmLAS - YOW
1 stop14h 51mMultiple Airlines
Deal found 5/21$357
sáb. 5/253:55 pmYOW - LAS
1 stop8h 30mWestJet
jue. 5/301:50 pmLAS - YOW
2 stops14h 09mWestJet
Deal found 5/21$366
mié. 5/296:38 amYOW - LAS
2 stops10h 32mMultiple Airlines
mié. 6/511:15 pmLAS - YOW
1 stop8h 46mMultiple Airlines
Deal found 5/22$367
sáb. 5/255:26 pmYOW - LAS
2 stops9h 37mMultiple Airlines
mar. 5/285:00 pmLAS - YOW
1 stop10h 21mMultiple Airlines
Deal found 5/22$368
vie. 6/213:25 pmYOW - LAS
1 stop31h 18mWestJet
vie. 7/512:40 pmLAS - YOW
1 stop9h 04mWestJet
Deal found 5/22$369
vie. 6/219:35 pmYOW - LAS
2 stops26h 50mWestJet
vie. 7/512:40 pmLAS - YOW
1 stop9h 04mWestJet
Deal found 5/22$373

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 2,730,072 searches. Data last updated mayo 22, 2024.
The lowest fares we've come across on flights traveling from Ottawa to Las Vegas in May and June 2024. Check back soon for alternative fares.
jue. 9/58:00 amYOW - LAS
2 stops15h 21mWestJet
mié. 9/1112:40 pmLAS - YOW
2 stops15h 12mWestJet
Deal found 5/21$326
mar. 11/196:00 amYOW - LAS
1 stop9h 46mWestJet
mar. 11/2610:45 amLAS - YOW
1 stop10h 19mWestJet
Deal found 5/22$328
jue. 9/58:00 amYOW - LAS
2 stops15h 21mWestJet
mié. 9/118:10 amLAS - YOW
1 stop8h 04mWestJet
Deal found 5/21$329
mié. 10/238:00 amYOW - LAS
2 stops14h 40mWestJet
mar. 10/2910:45 amLAS - YOW
1 stop10h 19mWestJet
Deal found 5/21$330
mié. 9/48:00 amYOW - LAS
2 stops15h 21mWestJet
mié. 9/116:15 pmLAS - YOW
1 stop9h 37mWestJet
Deal found 5/21$331
mié. 9/48:00 amYOW - LAS
2 stops15h 21mWestJet
jue. 9/126:15 pmLAS - YOW
1 stop9h 37mWestJet
Deal found 5/21$338
mié. 7/176:15 amYOW - LAS
1 stop17h 06mWestJet
mié. 7/246:15 pmLAS - YOW
1 stop9h 37mWestJet
Deal found 5/21$342
sáb. 5/257:50 amYOW - LAS
1 stop8h 47mPorter Airlines
mar. 5/282:40 pmLAS - YOW
1 stop6h 48mPorter Airlines
Deal found 5/22$343
jue. 7/258:00 amYOW - LAS
2 stops15h 21mWestJet
mié. 7/3112:40 pmLAS - YOW
2 stops15h 12mWestJet
Deal found 5/20$344

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 2,730,072 searches. Data last updated mayo 22, 2024.
Check out these flights departing soon from Ottawa to Las Vegas. It's wise to confirm all flight details are correct before booking.
mié. 5/296:38 amYOW - LAS
2 stops10h 32mMultiple Airlines
mié. 6/511:15 pmLAS - YOW
1 stop8h 46mMultiple Airlines
Deal found 5/22$367
vie. 5/316:00 pmYOW - LAS
1 stop8h 05mUnited Airlines
mié. 6/59:26 amLAS - YOW
1 stop9h 38mUnited Airlines
Deal found 5/22$374
mié. 5/298:15 pmYOW - LAS
1 stop28h 10mWestJet
mié. 6/58:30 pmLAS - YOW
1 stop15h 08mWestJet
Deal found 5/22$380
vie. 5/315:26 pmYOW - LAS
2 stops9h 27mUnited Airlines
mié. 6/59:26 amLAS - YOW
1 stop9h 38mUnited Airlines
Deal found 5/21$414
sáb. 6/16:05 amYOW - LAS
1 stop14h 07mMultiple Airlines
mié. 6/511:15 pmLAS - YOW
1 stop7h 01mMultiple Airlines
Deal found 5/20$420
sáb. 6/19:35 pmYOW - LAS
2 stops26h 47mWestJet
mié. 6/59:10 pmLAS - YOW
2 stops30h 47mWestJet
Deal found 5/20$421
mié. 5/291:35 pmYOW - LAS
2 stops11h 19mUnited Airlines
lun. 6/36:00 amLAS - YOW
2 stops14h 55mUnited Airlines
Deal found 5/22$425
sáb. 6/19:35 pmYOW - LAS
2 stops26h 47mWestJet
mié. 6/58:30 pmLAS - YOW
1 stop15h 08mWestJet
Deal found 5/20$430
mié. 5/293:25 pmYOW - LAS
2 stops21h 40mWestJet
mié. 6/510:45 amLAS - YOW
2 stops24h 53mWestJet
Deal found 5/22$432

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 2,730,072 searches. Data last updated mayo 22, 2024.
Take a look at some of the one-way flights we've detected from Ottawa to Las Vegas. Users can also find round-trip Ottawa to Las Vegas flights by using the search form above.
mié. 7/248:00 amYOW - LAS
2 stops14h 43mWestJet
Deal found 5/21$184
lun. 8/198:00 amYOW - LAS
2 stops14h 43mWestJet
Deal found 5/22$186
mar. 5/287:50 amYOW - LAS
1 stop8h 47mPorter Airlines
Deal found 5/21$193
mar. 5/287:50 amYOW - LAS
1 stop8h 47mPorter Airlines
Deal found 5/22$195
mar. 7/236:15 amYOW - LAS
1 stop17h 06mWestJet
Deal found 5/21$205
mar. 5/281:35 pmYOW - LAS
2 stops12h 07mUnited Airlines
Deal found 5/22$207
mié. 6/56:38 amYOW - LAS
1 stop7h 32mAir Canada
Deal found 5/21$208
dom. 8/186:07 amYOW - LAS
1 stop30h 52mWestJet
Deal found 5/22$215
vie. 5/319:35 pmYOW - LAS
2 stops25h 04mWestJet
Deal found 5/22$216

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 2,730,072 searches. Data last updated mayo 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$326 - $370

Route

Depart

Return

Price

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

jue. 9/5

2 stops15h 21m

Las Vegas Harry Reid Intl

mié. 9/11

2 stops15h 12m

$326

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

jue. 9/5

2 stops15h 21m

Las Vegas Harry Reid Intl

mié. 9/11

1 stop8h 04m

$329

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

mié. 10/23

2 stops14h 40m

Las Vegas Harry Reid Intl

mar. 10/29

1 stop10h 19m

$330

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

mar. 9/3

1 stop13h 40m

Las Vegas Harry Reid Intl

mié. 9/11

1 stop7h 11m

$351

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

mar. 6/18

1 stop7h 27m

Las Vegas Harry Reid Intl

mar. 6/25

1 stop10h 19m

$353

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

mié. 10/23

1 stop7h 08m

Las Vegas Harry Reid Intl

lun. 10/28

2 stops10h 08m

$355

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

mar. 6/18

1 stop14h 06m

Las Vegas Harry Reid Intl

mar. 6/25

1 stop6h 59m

$356

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

mar. 6/18

1 stop14h 26m

Las Vegas Harry Reid Intl

mar. 6/25

1 stop14h 51m

$357

OttawaLas Vegas Harry Reid Intl

YOW - LAS

YOWLAS

Ottawa

mar. 9/3

2 stops12h 01m

Las Vegas Harry Reid Intl

lun. 9/9

2 stops11h 31m

$370

Flights are sorted by cheapest first

Deals found on 5/21

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 May 10, 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 May 19, 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. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

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

48.2 - 93.2 °F

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 mayo 22, 2024.
To help decide which airline to fly from Ottawa to Las Vegas, see what other customers have to say about WestJet, Air Canada and United Airlines. 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
2,898 reviews
Check prices

Comfort

7.3

Food

6.5

Overall

7.5

Crew

8.2

Entertainment

6.5

Boarding

7.7

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
7.5
Good
2,898 reviews
WestJet
7.5
Good
2,898 reviews
Check prices

Comfort

7.3

Food

6.5

Overall

7.5

Crew

8.2

Entertainment

6.5

Boarding

7.7

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.

Porter Airlines
7.4
Good
410 reviews
WestJet
7.5
Good
2,898 reviews
Check prices

Comfort

7.3

Food

6.5

Overall

7.5

Crew

8.2

Entertainment

6.5

Boarding

7.7

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
10,870 reviews
WestJet
7.5
Good
2,898 reviews
Check prices

Comfort

7.3

Food

6.5

Overall

7.5

Crew

8.2

Entertainment

6.5

Boarding

7.7

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
6,954 reviews
WestJet
7.5
Good
2,898 reviews
Check prices

Comfort

7.3

Food

6.5

Overall

7.5

Crew

8.2

Entertainment

6.5

Boarding

7.7

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 $400 on Cheapflights?

    Yes, there are multiple flights from Ottawa to Las Vegas for under $400. The cheapest flight booked recently is on WestJet for just $326, but on average you can expect to pay $343.

  • Are there last-minute flights available from Ottawa to Las Vegas for under $400?

    There are currently 20+ open flights from Ottawa to Las Vegas within the next 7 days for less than $400.

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

    The Ottawa to Las Vegas Harry Reid Intl flight path was viewed by 10 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 WestJet. Our recent data shows that you can find tickets from as low as $326 on this airline. Additional options worth looking into are Air Canada and United Airlines, starting at $351 and $355 round-trip. Users have found that WestJet is 10% 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 WestJet, with whom users have recently found tickets for as low as $184. However, be on the lookout for offers from Porter Airlines 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 $188. On average you can expect to pay $188. The most popular route, (Ottawa - Las Vegas Harry Reid Intl), can usually be booked for $357.

  • What does YOW to LAS mean?

    YOW and LAS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. YOW to LAS refers to a flight route from Ottawa Airport to Las Vegas Harry Reid Intl Airport.

  • 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 5/22.

  • 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, Delta or Flair Airlines.

  • When is the best time to book a flight from Ottawa to Las Vegas?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to Las Vegas (average of $194). Flying from Ottawa to Las Vegas in May is currently the most expensive (average of $256). 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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Alternative routes for Ottawa to Las Vegas
See prices for flight routes from nearby airports that may be better suited for you.

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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 2,730,072 searches. Data last updated mayo 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapest$103Average$247FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapest$200Average$516FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$203Average$557FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest$223Average$402FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapest$337Average$424FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapest$340Average$461FlexibilityNo cancel feeOn-time52%
Search Porter 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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