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Cheap Flights from Los Angeles International to Ottawa

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      Travellers and cabin class, 1 Adult, Economy

      Compare Los Angeles International to Ottawa flight deals

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

      Book the best Ottawa fare with no extra fees

      Flight deals from Los Angeles International to Ottawa

      Looking for a cheap last-minute deal or the best return flight from Los Angeles International Airport to Ottawa? If you want to travel next month, return fares start from R 4,781. Find the lowest prices on one-way and return tickets right here.
      Ottawa.R 2,091 per passenger.Departing Wed, 21 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Los Angeles International on Wed, 21 Oct, arriving in Ottawa International.Price includes taxes and charges.From R 2,091, select.
      Ottawa.R 2,168 per passenger.Departing Thu, 10 Dec.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Los Angeles International on Thu, 10 Dec, arriving in Ottawa International.Price includes taxes and charges.From R 2,168, select.
      Ottawa.R 2,250 per passenger.Departing Wed, 4 Nov.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Los Angeles International on Wed, 4 Nov, arriving in Ottawa International.Price includes taxes and charges.From R 2,250, select.
      Ottawa.R 2,508 per passenger.Departing Mon, 1 Mar.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Los Angeles International on Mon, 1 Mar, arriving in Ottawa International.Price includes taxes and charges.From R 2,508, select.
      Ottawa.R 2,796 per passenger.Departing Tue, 20 Jul.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Los Angeles International on Tue, 20 Jul, arriving in Ottawa International.Price includes taxes and charges.From R 2,796, select.
      Ottawa.R 2,818 per passenger.Departing Mon, 26 Apr.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Los Angeles International on Mon, 26 Apr, arriving in Ottawa International.Price includes taxes and charges.From R 2,818, select.
      Ottawa.R 2,818 per passenger.Departing Mon, 11 Jan.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Los Angeles International on Mon, 11 Jan, arriving in Ottawa International.Price includes taxes and charges.From R 2,818, select.
      Ottawa.R 2,827 per passenger.Departing Sun, 9 May.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Los Angeles International on Sun, 9 May, arriving in Ottawa International.Price includes taxes and charges.From R 2,827, select.
      Ottawa.R 3,088 per passenger.Departing Wed, 24 Feb.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Los Angeles International on Wed, 24 Feb, arriving in Ottawa International.Price includes taxes and charges.From R 3,088, select.
      Ottawa.R 3,222 per passenger.Departing Tue, 22 Sep.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Los Angeles International on Tue, 22 Sep, arriving in Ottawa International.Price includes taxes and charges.From R 3,222, select.
      Ottawa.R 3,544 per passenger.Departing Sun, 20 Jun.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Los Angeles International on Sun, 20 Jun, arriving in Ottawa International.Price includes taxes and charges.From R 3,544, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Los Angeles International to Ottawa found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Los Angeles International to Ottawa

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Los Angeles International to Ottawa flights are currently cheapest in October.
      Sep
      from R 3,222
      Oct
      from R 2,091
      Nov
      from R 2,250
      Dec
      from R 2,168
      Jan
      from R 2,818
      Feb
      from R 3,088
      Mar
      from R 2,508
      Apr
      from R 2,818
      May
      from R 2,827
      Jun
      from R 3,544
      Jul
      from R 2,796
      Aug
      Find prices

      Alternative Los Angeles International to Ottawa routes

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

      Ottawa International

      11km from central Ottawa
      ClosestCheapest
      from R 2,091
      Search flights

      Ottawa Gatineau

      15km from central Ottawa
      Search flights

      Los Angeles to Ottawa: Flight information

      The things to know before you go.
      Cheapest flight foundR 2,091
      Cheapest month to flyOctober

      Finding cheap flights from Los Angeles International 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 International to Ottawa is R 4,781. 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 International to Ottawa. But we found flights with one or more stops from R 4,781.
      As of September 2026, there are no flights flying from Los Angeles International to Ottawa.
      The cheapest month to fly from Los Angeles International to Ottawa is usually October.
      If you're flying from Los Angeles International Airport, 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 R 4,781.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Los Angeles International Airport to Ottawa on Friday, 16 October 2026.
      No airlines currently offer direct flights between Los Angeles International Airport 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 16°C. July is typically the warmest month in Ottawa, when it usually averages around 26°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -12°C. The rainiest month is June.
      Currently, WestJet offers the cheapest flight tickets to Ottawa.

      Travelling from Los Angeles International Airport (LAX) to Ottawa: what you need to know

      • The timezone in Ottawa is UTC-5. The city is three hours ahead of Los Angeles, where Los Angeles International Airport is located.

      • Give yourself enough time to catch your LAX to Ottawa flight. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

      • During popular months like July, it's a good idea to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead of an international flight whenever you're flying during high season in general.

      • Think about adding a stopover to potentially land a cheaper plane ticket from LAX to Ottawa. Just deselect 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these connecting airports:

        • Chicago O'Hare International Airport (ORD)

        • Toronto Pearson International Airport (YYZ)

        • Montreal-Trudeau International Airport (YUL)

      • LAX is around 19 kilometres from central Los Angeles. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 35 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the travel time to be around 1 hour.

      • Have an early flight from Los Angeles International Airport to Ottawa? Avoid rushing to the airport (and get some extra shut-eye) by choosing one of these stays near LAX:

      • Los Angeles International Airport scores top marks for on-time performance. 80% of flights that depart LAX arrive at their destination as scheduled.

      • LAX is located at One World Way.

      How to find the cheapest flights from Los Angeles International Airport (LAX) to Ottawa

      • The best price we've seen for a one-way Los Angeles International Airport to Ottawa flight is R 2,091. The cheapest price for a return flight is R 4,781. Remember fares can change due to demand at the time of booking.

      • Don't leave everything to the last minute. You're more likely to pick up cheap flights from LAX to Ottawa if you book ahead. Airlines often offer some fantastic early bird discounts.

      • Landing cheap tickets from Los Angeles International Airport to Ottawa is more likely if you're flexible with your travel plans. Try using the 'Whole month' tool to access the best prices throughout the month and bag an incredible deal.

      • There's no need to check every day to find out if fares have dropped when you create a Price Alert. We'll let you know as soon as there's an even bigger deal on cheap flights from LAX to Ottawa.

      • Choose your ideal arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Los Angeles International Airport to Ottawa by 'Cheapest,' 'Best' or 'Fastest.'

      Airports in Ottawa

      Ottawa Macdonald-Cartier International Airport (YOW)

      • Ottawa Macdonald-Cartier International Airport (YOW) to the centre of Ottawa takes around 20 minutes to reach by car. The centre is roughly 14 kilometres away.

      • Getting to the centre by public transport takes around 35 minutes.

      • If you're arriving on a late flight from Los Angeles International Airport to Ottawa, nothing beats the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and snoozing not long after at one of these accommodation options near YOW:

      • Booking your vehicle from Ottawa Macdonald-Cartier International Airport about two weeks before your flight from LAX to Ottawa can help you get the best possible rate.

      • YOW is located at 50 Airport Road.

      Best time to go to Ottawa

      • It's time to pick your dates for your flight from Los Angeles International Airport to Ottawa. July is the most popular month to travel to Ottawa. If you want a quieter vibe, go in January.

      • Before locking in your Los Angeles International Airport to Ottawa plane ticket, think about the type of weather you enjoy. July is the warmest month in Ottawa, with temperatures ranging from 14ºC (57ºF) to 28ºC (82ºF).

      • Search for cheap tickets from LAX to Ottawa in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -19ºC (-2ºF) and -2ºC (28ºF) on average.

      More about Ottawa

      • When it comes to searching for somewhere to rest your head, you'll find the top stays in Ottawa right here. Check out these hotels as soon as you've booked your flight from Los Angeles International Airport to Ottawa:

      • Parliament Hill and Rideau Canal National Historic Site are just the start of the popular attractions to add to your Ottawa to-do list. Keep the adventure rolling by checking out Rideau Canal, Locks 1 - 8 - Ottawa.

      Explore more of Canada

      • You've done Ottawa, now it's time to discover other parts of Canada. Travel about 354 kilometres southwest to Toronto to tick off its leading attractions. From CN Tower to The Top CN Tower and Royal Ontario Museum, there's plenty to keep you on the go.

      • If you're eager to discover another major destination in Canada, head for Montreal, roughly 153 kilometres east of Ottawa. Cirque du Soleil - KURIOS, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal are among its highlights.

      Plan the rest of your trip from Los Angeles to Ottawa

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.