Cheap Flights from Los Angeles to Ottawa

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Find the cheapest month or even day of the year to fly to Ottawa

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Flight deals from Los Angeles to Ottawa

Looking for a cheap last-minute deal or the best return flight from Los Angeles to Ottawa? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Los Angeles to Ottawa

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Los Angeles to Ottawa flights are currently cheapest in October.

Alternative Los Angeles to Ottawa routes

Looking for the cheapest, fastest or easiest route from Los Angeles to Ottawa? You could fly into the following airports instead.

Los Angeles to Ottawa: Flight information

The things to know before you go.
Cheapest flight foundC$137
Cheapest month to flyOctober

Finding cheap flights from Los Angeles to Ottawa: Frequently asked questions

There are 2 airports in Ottawa: Ottawa International and Ottawa Gatineau.
The best price we found for a return flight from Los Angeles to Ottawa is C$257. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Los Angeles to Ottawa. But we found flights with one or more stops from C$257.
As of September 2025, there are no flights flying from Los Angeles to Ottawa.
The cheapest month to fly from Los Angeles to Ottawa is usually October.
If you're flying from Los Angeles, the cheapest airport near Ottawa is Ottawa International – which is 11.2 km away from the centre of Ottawa. We've found flights into this airport from C$257.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Los Angeles to Ottawa on Tuesday, October 21, 2025.
No airlines currently offer direct flights between Los Angeles and Ottawa. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ottawa but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ottawa is around 40 days in advance, so don’t leave your flight to the last minute.
In September, the average temperature is usually around 15°C. July is typically the warmest month in Ottawa, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -16°C. The rainiest month is June.
The cheapest airline that flies to Ottawa is WestJet .

Flying from Los Angeles to Ottawa: what you need to know

  • Start your vacation planning by considering where you'll catch your flight from Los Angeles to Ottawa. Los Angeles International Airport (LAX) and Van Nuys Airport (VNY) are the two main airports in Los Angeles.

  • Disembark at Ottawa's primary hub, Ottawa/Macdonald-Cartier International Airport (YOW).

  • Leave plenty of time to catch your flight from Los Angeles to Ottawa. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak month such as July? Public holidays and other popular seasons can mean longer lines and delays at security. Be extra cautious and get there up to four hours ahead of international flights and two hours before domestic departures.

  • If you hold a passport from United States and want to travel to Canada for tourism purposes, you won't need a visa. However, visa and entry requirements may differ based on your length of stay and can be subject to change. For the most up-to-date information, contact your destination's nearest embassy or consulate before reserving a cheap flight from Los Angeles to Ottawa.

Flying from Los Angeles

Los Angeles International Airport (LAX)

  • Stopovers are the ideal opportunity to take a break from travelling — and possibly even visit a new city. When browsing flights from Los Angeles to Ottawa departing from Los Angeles International Airport, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some options to consider:

    • Pearson International Airport (YYZ)

    • Montreal-Pierre Elliott Trudeau International Airport (YUL)

    • O'Hare International Airport (ORD)

  • Located around 32 kilometres from central Los Angeles, LAX can be reached in approximately 32 minutes by car, depending on traffic. The journey on public transport takes roughly 54 minutes.

  • Want a hassle-free start to your trip? Stay near Los Angeles International Airport. Whether you have an early flight from Los Angeles to Ottawa or just don't like being rushed, these hotels are just the thing:

Van Nuys Airport (VNY)

  • Break up your flight from Los Angeles to Ottawa with a stop so you can recharge or cross a new place off your list. Some great stopovers between Los Angeles International Airport and Ottawa include:

    • Pearson International Airport (YYZ)

    • Montreal-Pierre Elliott Trudeau International Airport (YUL)

    • O'Hare International Airport (ORD)

  • Using public transport, you can travel from central Los Angeles to VNY in about 1 hour and 41 minutes. The terminal is roughly 32 kilometres away, and making the journey by car takes approximately 34 minutes.

  • It's your vacation, so why not extend it with an extra night away? Think about checking in to one of these accommodation options near Van Nuys Airport the day before your flight from Los Angeles to Ottawa:

Arriving in Ottawa

Ottawa Gatineau Airport (YND)

Ottawa/Macdonald-Cartier International Airport (YOW)

  • The centre of Ottawa is approximately 13 kilometres from Ottawa/Macdonald-Cartier International Airport (YOW). As soon as your flight from Los Angeles to Ottawa has touched down and you've navigated your way to arrivals, expect a drive of about 19 minutes.

  • You can expect the trip to take roughly 43 minutes on public transport.

  • You'll find some comfortable hotels to call home for the night near YOW. Kick back after your flight from Los Angeles to Ottawa at any of these perfectly located options:

How to find the cheapest flights from Los Angeles to Ottawa

  • C$137 is the best price for a one-way ticket from Los Angeles to Ottawa. Return flights start from C$257. These prices can change depending on availability.

  • To pick up cheap flights from Los Angeles to Ottawa, book early. Airlines usually offer lower prices when flights are first released.

  • Finding cheap flights from Los Angeles to Ottawa is easy if you're flexible with your trip dates. Try using the 'Whole month' search function to see the lowest fares across the month and land a great deal.

  • Getting a cheap ticket from Los Angeles to Ottawa couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when the price has dropped.

  • Use filters to find your ideal journey. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Los Angeles to Ottawa, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and number of stops.

Best time to go to Ottawa

  • Travel to Ottawa during peak season if you prefer a busy atmosphere, but remember that hotel prices are typically higher. Or, book flights from Los Angeles to Ottawa in the off-season when prices are cheaper and it's quieter.

  • Book your flight from Los Angeles to Ottawa for July if you'd like to head to the city during its warmest month. Expect temperatures in Ottawa to range from 13ºC to 27ºC.

  • January has average temperatures of between -19ºC and -2ºC. Look for cheap flights from Los Angeles to Ottawa sometime around then if you want to travel when it's cooler.

More about Ottawa

  • Start your Ottawa trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Los Angeles to Ottawa, explore our selection of accommodation options including:

  • Parliament Hill and Rideau Canal are a couple of top-rated attractions to add to your Ottawa travel itinerary. Keep the momentum going by heading to National Gallery of Canada.

Complete your Ottawa trip with a car rental

  • Discover our range of car rentals once you've found your hotel and cheap flight from Los Angeles to Ottawa. Whether you're after a compact ride, spacious sedan or something with all the extras, you can compare companies in one go to find the perfect deal.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.