Skyscanner home

Cheap Flights from Los Angeles International to Ottawa International

Compare Los Angeles International to Ottawa International flight deals

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

Book the best Ottawa International fare with no extra fees

Flight deals from Los Angeles International to Ottawa International

Looking for a cheap last-minute deal or the best return flight from Los Angeles International Airport to Ottawa International Airport? If you want to travel next month, return fares start from R 5,887. Find the lowest prices on one-way and return tickets right here.
Ottawa.R 2,616 per passenger.Departing Fri, 11 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Los Angeles International on Fri, 11 Sep, arriving in Ottawa International.Price includes taxes and charges.From R 2,616, select.
Ottawa.R 2,636 per passenger.Departing Thu, 1 Oct.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Los Angeles International on Thu, 1 Oct, arriving in Ottawa International.Price includes taxes and charges.From R 2,636, select.
Ottawa.R 3,117 per passenger.Departing Sat, 14 Nov.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Los Angeles International on Sat, 14 Nov, arriving in Ottawa International.Price includes taxes and charges.From R 3,117, select.
Ottawa.R 3,245 per passenger.Departing Mon, 31 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Los Angeles International on Mon, 31 Aug, arriving in Ottawa International.Price includes taxes and charges.From R 3,245, select.
Ottawa.R 3,506 per passenger.Departing Tue, 1 Dec.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Los Angeles International on Tue, 1 Dec, arriving in Ottawa International.Price includes taxes and charges.From R 3,506, select.
Ottawa.R 3,671 per passenger.Departing Tue, 16 Feb.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Los Angeles International on Tue, 16 Feb, arriving in Ottawa International.Price includes taxes and charges.From R 3,671, select.
Ottawa.R 3,672 per passenger.Departing Thu, 7 Jan.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Los Angeles International on Thu, 7 Jan, arriving in Ottawa International.Price includes taxes and charges.From R 3,672, select.
Ottawa.R 4,122 per passenger.Departing Fri, 26 Mar.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Los Angeles International on Fri, 26 Mar, arriving in Ottawa International.Price includes taxes and charges.From R 4,122, select.
Ottawa.R 4,128 per passenger.Departing Sat, 3 Apr.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Los Angeles International on Sat, 3 Apr, arriving in Ottawa International.Price includes taxes and charges.From R 4,128, select.
Ottawa.R 5,596 per passenger.Departing Thu, 27 May.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Los Angeles International on Thu, 27 May, arriving in Ottawa International.Price includes taxes and charges.From R 5,596, select.

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

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 International flights are currently cheapest in September.
Aug
from R 3,245
Sep
from R 2,616
Oct
from R 2,636
Nov
from R 3,117
Dec
from R 3,506
Jan
from R 3,672
Feb
from R 3,671
Mar
from R 4,122
Apr
from R 4,128
May
from R 5,596
Jun
Find prices
Jul
Find prices

Los Angeles International to Ottawa International: Alternative routes

Compare routes from Los Angeles International to Ottawa below. You may find an airport to fly into that's cheaper, faster, or easier than Ottawa International.

Ottawa International

11km from central Ottawa
ClosestCheapest
from R 2,616
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 2,616
Cheapest month to flySeptember

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

The best price we found for a return flight from Los Angeles International to Ottawa International is R 5,887. 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 International. But we found flights with one or more stops from R 5,887.
As of August 2026, there are no flights flying from Los Angeles International to Ottawa International.
The cheapest month to fly from Los Angeles International to Ottawa International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Los Angeles International Airport to Ottawa International Airport on Tuesday, 22 September 2026.
No airlines currently offer direct flights between Los Angeles International Airport and Ottawa International Airport. 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 International 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.

Currently, WestJet offers the cheapest flight tickets to Ottawa International.

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

  • Ottawa is three hours ahead of Los Angeles and observes the UTC-5 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Make sure you're at the airport on time to catch your LAX to YOW flight.

  • Travelling during a peak month such as July? Public holidays and other high seasons can result in longer queues and delays at security. Play it safe and arrive up to four hours before an international flight and two hours before a domestic departure.

  • If you'd like to explore another city along the way, simply uncheck 'Direct flights only' when searching for your ticket from Los Angeles International Airport to Ottawa International Airport. Here are the top stopovers between LAX and YOW:

    • Chicago O'Hare International Airport

    • Toronto Pearson International Airport

    • Montreal Pierre Elliott Trudeau Airport

Handy information about Los Angeles International Airport (LAX)

  • You'll find LAX at One World Way.

  • Los Angeles International Airport gets high marks for on-time performance. 80% of flights that depart LAX arrive at their destination without delay.

  • Central Los Angeles to Los Angeles International Airport is around 29 kilometres. Depending on traffic, it'll take you about 35 minutes to get there if you're driving, catching a taxi or ride-sharing.

  • Taking public transport? Expect a trip time of around 1 hour.

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

Arriving at Ottawa International Airport (YOW)

When to fly to Ottawa International Airport (YOW)

  • It's time to plan your travel dates for your flight from Los Angeles International Airport to Ottawa International Airport. July is the busiest month to visit Ottawa. If you like a quieter vibe, go in November.

  • When reserving your flight from Los Angeles International Airport to Ottawa International Airport, consider the kind of weather you enjoy. July is the warmest month in Ottawa, with the temperature ranging from 14ºC (57ºF) to 28ºC (82ºF).

  • January has average temperatures of between -19ºC (-2ºF) and -2ºC (28ºF). Search for cheap tickets from LAX to YOW sometime then if you want to travel in cooler conditions.

Explore more of Canada

  • Ottawa is always a good idea, but there are so many other corners of Canada waiting to be explored. About 354 kilometres south-west of Ottawa, a visit to Toronto will keep you on the go. Start with leading sights like CN Tower, The Top CN Tower and Royal Ontario Museum.

  • If you're interested in discovering another major stop 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 the biggest draws.

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.