Cheap flights from Las Vegas, NV to Ottawa, Canada
Flights starting at $149. Choose between Porter Airlines, WestJet, or Air Canada to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Ottawa
Cheapest one-way trip | $169 |
---|---|
Cheapest round-trip | $394 |
Average round-trip | $504 |
Includes rare itinerary | |
Most popular airline | Porter Airlines |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Porter Airlines, WestJet, Air Canada, United Airlines, and Spirit Airlines. Las Vegas and Ottawa have 254 direct flights per week. When you arrive at Ottawa, consider visiting Island of Montreal, and Île Jésus.
Check-in for a flight from Las Vegas to Ottawa
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Porter Airlines | POE | PD | Yes | Opens 24 days before flight Closes 1 hours before flight |
WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
Air Canada | ACA | AC | Yes | No |
United Airlines | UAL | UA | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Ottawa
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -5°C | -13°C |
February | -3°C | -12°C |
March | 2°C | -6°C |
April | 10°C | 0°C |
May | 18°C | 7°C |
June | 22°C | 12°C |
July | 25°C | 15°C |
August | 24°C | 14°C |
September | 20°C | 11°C |
October | 13°C | 5°C |
November | 5°C | -1°C |
December | -1°C | -7°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Las Vegas
- Flights from Las Vegas to Chicago
- Flights from Las Vegas to Los Angeles
- Flights from Las Vegas to San Francisco
- Flights from Las Vegas to Denver
- Flights from Las Vegas to Atlanta
- Flights from Las Vegas to Austin
- Flights from Las Vegas to Dallas
- Flights from Las Vegas to New York
- Flights from Las Vegas to San Diego
- Flights from Las Vegas to Washington, D.C.
- Flights from Las Vegas to Orlando
- Flights from Las Vegas to Philadelphia
- Flights from Las Vegas to Sacramento
- Flights from Las Vegas to San Jose
- Flights from Las Vegas to Houston
- Flights from Las Vegas to Cincinnati
- Flights from Las Vegas to Salt Lake City
- Flights from Las Vegas to Mexico City
- Flights from Las Vegas to Oakland
- Flights from Las Vegas to Reno
Flights to Ottawa
- Flights from San Francisco to Ottawa
- Flights from Atlanta to Ottawa
- Flights from New York to Ottawa
- Flights from Minneapolis to Ottawa
- Flights from Boston to Ottawa
- Flights from Toronto to Ottawa
- Flights from Moncton to Ottawa
- Flights from Paris to Ottawa
- Flights from San Diego to Ottawa
- Flights from Fort Lauderdale to Ottawa
- Flights from Panama to Ottawa
- Flights from London to Ottawa
- Flights from Tampa to Ottawa
- Flights from Chicago to Ottawa
- Flights from Lisbon to Ottawa
- Flights from Amsterdam to Ottawa
- Flights from Baghdad to Ottawa
- Flights from Berlin to Ottawa
- Flights from Dublin to Ottawa
- Flights from Edinburgh to Ottawa
Popular routes
- Flights from Los Angeles to Mexico City
- Flights from Los Angeles to Paris
- Flights from Tucson to Gaziantep
- Flights from Miami to Manado
- Flights from Los Angeles to Pekanbaru
- Flights from New York to Athens
- Flights from Jonesboro to Tashkent
- Flights from Atlantic City to Eldoret
- Flights from Show Low to Amman
- Flights from Orlando to Košice
- Flights from Sioux Falls to Provo
- Flights from Jackson to McAllen
- Flights from Roosevelt Roads Naval Station to Montreal