
Book Cheap United flight from Ottawa (YOW) to Las Vegas (LAS)
Find The Best Day to Book a Cheap United Flights From Ottawa to Las Vegas
Cheapest United Flights from Ottawa (YOW) to Las Vegas (LAS)
The cheapest flights to Harry Reid Intl. found within the past 7 days were CA $318 round trip and one way. Prices and availability subject to change. Additional terms may apply.
LAS From YOW Economy Coach Packages on Similar Airlines



Frequently asked questions
Grab a great United flight from YOW to LAS
To find a great deal on United flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying United Ottawa to Las Vegas gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with United between Ottawa and Las Vegas
United has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Ottawa to Las Vegas with United are .
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your United flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ORD | USA | O'Hare Intl. | 227 |
| DEN | USA | Denver Intl. | 226 |
| IAH | USA | George Bush Intercontinental | 136 |
| IAD | USA | Washington Dulles Intl. | 100 |
| SFO | USA | San Francisco Intl. | 64 |
| LAX | USA | Los Angeles Intl. | 23 |
| EWR | USA | Liberty Intl. | 20 |
| FRA | DEU | Frankfurt Intl. | 19 |
| NRT | JPN | Narita Intl. | 19 |
| PEK | CHN | Capital Intl. | 16 |
Travelers ❤️ these 🏨 after their flight to Las Vegas

Excalibur Hotel & Casino
The stay was very good. Check in was not great as one of the rooms I had booked did not appear on their reservations
Reviewed on Mar 26, 2026

Luxor Hotel and Casino
I never thought I would leave such a review for the Luxor but it was less than a good stay. We stayed in the Red section, room 1079 and it was awful. Only one outlet worked to charge our phones, the tv was fuzzy so watching was impossible, sheets were clean with holes, no hot water in the sink until ...
Reviewed on Mar 26, 2026

Mandalay Bay Resort And Casino
Nice staff. Property is getting old.
Reviewed on Mar 26, 2026
Want more than a(n) United Flight from Ottawa to Las Vegas?
Explore More Ways to Travel with Travelocity
- Flights to Las Vegas
- Flights from Harry Reid Intl.
- Air Canada Edmonton (YEG) to Las Vegas (LAS) flights
- Air Canada Moncton (YQM) to Las Vegas (LAS) flights
- Air Canada Ottawa (YOW) to Las Vegas (LAS) flights
- Air Canada Prince George (YXS) to Las Vegas (LAS) flights
- Air Canada Vancouver (YVR) to Las Vegas (LAS) flights
- American Airlines Dallas (DFW) to Las Vegas (LAS) flights
- American Airlines Detroit (DTW) to Las Vegas (LAS) flights
- American Airlines Vancouver (YVR) to Las Vegas (LAS) flights
- American Airlines Watertown (ART) to Las Vegas (LAS) flights
- Delta Austin (AUS) to Las Vegas (LAS) flights
- Delta Flint (FNT) to Las Vegas (LAS) flights
- Delta Buffalo (BUF) to Las Vegas (LAS) flights
- Delta Charlotte (CLT) to Las Vegas (LAS) flights
- Delta Kalispell (FCA) to Las Vegas (LAS) flights
- Delta Jacksonville (JAX) to Las Vegas (LAS) flights
- Delta Minneapolis (MSP) to Las Vegas (LAS) flights
- Flair Airlines Vancouver (YVR) to Las Vegas (LAS) flights
- Hawaiian Airlines Honolulu (HNL) to Las Vegas (LAS) flights
- Jetblue Airways Syracuse (SYR) to Las Vegas (LAS) flights
- Jetblue Airways Long Beach (LGB) to Las Vegas (LAS) flights
- Jetblue Airways West Palm Beach (PBI) to Las Vegas (LAS) flights
- Spirit Airlines Detroit (DTW) to Las Vegas (LAS) flights
- Spirit Airlines Houston (IAH) to Las Vegas (LAS) flights
- Spirit Airlines Minneapolis (MSP) to Las Vegas (LAS) flights
- United Calgary (YYC) to Las Vegas (LAS) flights
- Westjet Calgary (YYC) to Las Vegas (LAS) flights
- Westjet Kamloops (YKA) to Las Vegas (LAS) flights
- Westjet Toronto (YYZ) to Las Vegas (LAS) flights
- Westjet Penticton (YYF) to Las Vegas (LAS) flights
- Westjet Vancouver (YVR) to Las Vegas (LAS) flights
- Flights from Bangor (BGR) to Las Vegas (LAS)
- Flights from Bellingham (BLI) to Las Vegas (LAS)
- Flights from Boston (BOS) to Las Vegas (LAS)
- Flights from Burlington (BTV) to Las Vegas (LAS)
- Flights from Charlotte (CLT) to Las Vegas (LAS)
- Flights from Colorado Springs (COS) to Las Vegas (LAS)
- Flights from Denver (DEN) to Las Vegas (LAS)
- Flights from Dallas (DFW) to Las Vegas (LAS)
- Flights from Duluth (DLH) to Las Vegas (LAS)
- Flights from Detroit (DTW) to Las Vegas (LAS)
- Flights from Newark Liberty Intl. Airport (EWR) to Las Vegas (LAS)
- Flights from Flint (FNT) to Las Vegas (LAS)
- Flights from Washington (IAD) to Las Vegas (LAS)
- Flights from Seoul (ICN) to Las Vegas (LAS)
- Flights from Indianapolis (IND) to Las Vegas (LAS)
- Flights from New York (JFK) to Las Vegas (LAS)
- Flights from New York (LGA) to Las Vegas (LAS)
- Flights from Long Beach (LGB) to Las Vegas (LAS)
- Flights from Orlando (MCO) to Las Vegas (LAS)
- Flights from Chicago (MDW) to Las Vegas (LAS)
- Flights from Miami (MIA) to Las Vegas (LAS)
- Flights from Oakland (OAK) to Las Vegas (LAS)
- Flights from Ontario (ONT) to Las Vegas (LAS)
- Flights from Chicago (ORD) to Las Vegas (LAS)
- Flights from Seattle Paine Field Intl. Airport (PAE) to Las Vegas (LAS)
- Flights from Phoenix (PHX) to Las Vegas (LAS)
- Flights from San Antonio (SAT) to Las Vegas (LAS)
- Flights from San Francisco (SFO) to Las Vegas (LAS)
- Flights from Salt Lake City (SLC) to Las Vegas (LAS)
- Flights from Orange County (SNA) to Las Vegas (LAS)
- Flights from Traverse City (TVC) to Las Vegas (LAS)
- Flights from Edmonton (YEG) to Las Vegas (LAS)
- Flights from Halifax (YHZ) to Las Vegas (LAS)
- Flights from Regina (YQR) to Las Vegas (LAS)
- Flights from Toronto (YTZ) to Las Vegas (LAS)
- Flights from Vancouver (YVR) to Las Vegas (LAS)
- Flights from Winnipeg (YWG) to Las Vegas (LAS)
- Flights from Calgary (YYC) to Las Vegas (LAS)
- Flights from Toronto (YYZ) to Las Vegas (LAS)
- Advantage Rent-A-Car Rental Cars in Harry Reid Intl.
- Alamo Rent A Car Rental Cars in Harry Reid Intl.
- Apex Car Rentals Rental Cars in Harry Reid Intl.
- Rental cars Harry Reid Intl. airport
- Car rentals near Las Vegas
- Convertible Car Rentals near Harry Reid Intl.
- Fox Rental Cars Rental Cars in Harry Reid Intl.
- Hertz Rental Cars in Harry Reid Intl.
- National Car Rental Rental Cars in Harry Reid Intl.
- Pickup Car Rentals near Harry Reid Intl.
- Premium Car Rentals near Harry Reid Intl.
- Standard Car Rentals near Harry Reid Intl.
- Thrifty Car Rental Rental Cars in Harry Reid Intl.
