Cheap flights from Ottawa to Las Vegas

Round-trip
Economy
Ottawa (YOW)
Las Vegas (LAS)
Depart
Return
Any month
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The best prices from Ottawa to Las Vegas Harry Reid Intl are usually found in June or May, booked 49 days in advance, depart on a Tuesday or Monday and return on a Monday

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

All the information you need to plan the best YOW to LAS flight in 2022: compare Ottawa to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.
YOW - LAS
Price
C$ 286 - C$ 409
LAS
Temperature
9 - 34 °C
LAS
Precipitation
3 - 20 mm

Popular in

December

High demand for flights, 20% potential price rise

Cheapest in

June

Best time to find cheap flights, 13% potential price drop

Round-trip from

C$ 359

From Ottawa to Las Vegas Harry Reid Intl

One-way from

C$ 332

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

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Ottawa to Las Vegas?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, June can be a great choice for travel to Las Vegas. Flights to Las Vegas from Ottawa in June are about C$ 411 on average during June, but can be found for as low as C$ 326.

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 47 days early can save you up to 20% on average compared to booking a flight this week. If booking 47 days before your flight isn’t an option for you, users have found flights from Ottawa to Las Vegas for as little as C$ 445 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$ 509 for flights departing within the next 3 days.

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 30% on the cost of your flight, compared to a flight at noon.

Cheap flights from Ottawa to Las Vegas in January, February 2022

The best prices found for YOW to LAS flights for January, February
21 Feb - 25 Feb
C$ 466pp
YOW
Ottawa
Multiple Airlines
   
2 STOPS
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
   
2 STOPS
YOW
Ottawa
25 Feb - 28 Feb
C$ 476pp
YOW
Ottawa
Air Canada
 
1 STOP
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Air Canada
 
1 STOP
YOW
Ottawa
16 Feb - 20 Feb
C$ 479pp
YOW
Ottawa
Air Canada
   
2 STOPS
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Air Canada
 
1 STOP
YOW
Ottawa

Ottawa to Las Vegas 2022 flight deals

Cheap flights to Las Vegas from Ottawa found for this year
14 May - 17 May
C$ 226pp
YOW
Ottawa
Flair Airlines
Direct
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Flair Airlines
Direct
YOW
Ottawa
27 Apr - 1 May
C$ 325pp
YOW
Ottawa
Multiple Airlines
 
1 STOP
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
   
2 STOPS
YOW
Ottawa
27 Apr - 1 May
C$ 334pp
YOW
Ottawa
Multiple Airlines
 
1 STOP
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
 
1 STOP
YOW
Ottawa

Direct flights to Las Vegas from Ottawa

Save time with Ottawa to Las Vegas direct flight deals
14 May - 17 May
C$ 226pp
YOW
Ottawa
Flair Airlines
Direct
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Flair Airlines
Direct
YOW
Ottawa

Last minute flights from Ottawa to Las Vegas

Late deals on round-trip flights to Las Vegas from Ottawa, departing today and this week
21 Jan - 28 Jan
C$ 582pp
YOW
Ottawa
Multiple Airlines
     
3 STOPS
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Multiple Airlines
   
2 STOPS
YOW
Ottawa
21 Jan - 28 Jan
C$ 605pp
YOW
Ottawa
Air Canada
   
2 STOPS
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Air Canada
   
2 STOPS
YOW
Ottawa
21 Jan - 28 Jan
C$ 616pp
YOW
Ottawa
Air Canada
   
2 STOPS
LAS
Las Vegas Harry Reid Intl
LAS
Las Vegas Harry Reid Intl
Air Canada
 
1 STOP
YOW
Ottawa

One-way flights to Harry Reid Intl from Ottawa

The cheapest one-way flights from Ottawa to Las Vegas
3:15 p.m. - 6:50 a.m.
WestJet
2 stops
42h 35m
YOW - LAS
WestJet
C$ 332
WestJet
12:00 p.m. - 4:29 p.m.
Air Canada
1 stop
7h 29m
YOW - LAS
Air Canada
C$ 376
Air Canada
4:25 a.m. - 7:56 a.m.
Multiple Airlines
3 stops
30h 31m
YOW - LAS
Multiple Airlines
C$ 429
Gotogate

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Ottawa</span> to <span class="emphasized">Las Vegas</span> flights.

Flight FAQs

From Ottawa to Las Vegas

Which airlines flying from Ottawa to Las Vegas Harry Reid Intl have flexible cancellations due to COVID-19?

WestJet, Air Canada, and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Ottawa to Las Vegas for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Ottawa to Las Vegas for under C$ 300. The cheapest flight booked recently is on Flair Airlines for just C$ 226, but on average you can expect to pay C$ 384.

Are there direct flights from Ottawa to Las Vegas for under C$ 300 on Cheapflights?

Cheapflights has 1 direct flight from Ottawa to Las Vegas under C$ 300. A good price for a direct flight from Ottawa to Las Vegas is less than C$ 226.

Are there last-minute flights available from Ottawa to Las Vegas for under C$ 600?

There are currently 20+ open flights from Ottawa to Las Vegas within the next 7 days for less than C$ 600.

How popular is this Ottawa to Las Vegas flight route?

This flight path from Ottawa to Las Vegas Harry Reid Intl was viewed by 1,974 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, Flair Airlines (C$ 226), and Air Canada (C$ 445) offers the cheapest pricing from Ottawa to Las Vegas. Users have found that Flair Airlines is 45% cheaper than the other options available to this destination.

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

C$ 266 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on WestJet and United Airlines, with prices starting from C$ 332 and C$ 494, respectively.

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$ 250, our data indicates the cheapest price to be C$ 163. The most popular route (Ottawa - Las Vegas Harry Reid Intl), is priced around C$ 226.

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

Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Ottawa to Las Vegas.

COVID Restrictions

View COVID Travel Restrictions for Las Vegas, NV

Do I need a COVID test to fly to Las Vegas from Ottawa?

Information is based on travel restrictions from Ottawa to Las Vegas Harry Reid Intl

Most visitors from Ottawa need to provide a negative COVID-19 test result and/or quarantine to enter Las Vegas Harry Reid Intl.

COVID-19 testing requirements
Visitors from Ottawa must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Las Vegas Harry Reid Intl.

Quarantine requirements
Visitors from Ottawa are not required to quarantine after entering Las Vegas Harry Reid Intl.

Do I need a test to fly back to Ottawa from Las Vegas?

Returning to Ottawa from Las Vegas Harry Reid Intl

COVID-19 testing requirements
Visitors from Las Vegas Harry Reid Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Ottawa.

Quarantine requirements
Visitors from Las Vegas Harry Reid Intl are not required to quarantine after entering Ottawa.

Hide COVID Travel Restrictions for Las Vegas, NV

Alternative routes for Ottawa to Las Vegas

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

Destination information for Las Vegas

Things to know before you go - useful duration and weather info for your trip from Ottawa to Las Vegas.
Today's exchange rate
C$ 1 = $0.80
Flight duration from YOW to LAS
4h 57m
Average temperature for January in Las Vegas
15.0 °C
Avg rainfall for January in Las Vegas
15.0 mm

Airports servicing Ottawa

Airports servicing Las Vegas

Top 5 airlines flying from Ottawa to Las Vegas Harry Reid Intl

The chart below displays the airlines Cheapflights users travelling from Ottawa to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
C$ 185 C$ 587 No cancel fee 69%
Search United Airlines flights
American Airlines
C$ 190 C$ 512 No cancel fee 71%
Search American Airlines flights
WestJet
C$ 200 C$ 420 No cancel fee 60%
Search WestJet flights
Delta
C$ 237 C$ 471 No cancel fee N/A
Search Delta flights
Air Canada
C$ 281 C$ 528 No cancel fee 67%
Search Air Canada flights
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