S$249 Cheap Flights from Ottawa to Los Angeles

View S$249 flight on Fri, 3 Oct, 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Los Angeles Intl. (LAX)

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Cheap Flights from Ottawa to Los Angeles (YOW-LAX)

Prices were available within the past 7 days and start at S$249 for one-way flights and S$427 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 3 Oct - Fri, 10 Oct
YOW
Ottawa
LAX
Los Angeles
S$427 Return, found 1 day ago
S$427
Return
found 1 day ago
Select United flight, departing Fri, 3 Oct from Ottawa to Los Angeles, returning Fri, 10 Oct, priced at S$427 found 1 day ago
Air Canada
Fri, 3 Oct - Fri, 10 Oct
YOW
Ottawa
LAX
Los Angeles
S$429 Return, found 1 day ago
S$429
Return
found 1 day ago
Select Air Canada flight, departing Fri, 3 Oct from Ottawa to Los Angeles, returning Fri, 10 Oct, priced at S$429 found 1 day ago
United
Fri, 3 Oct - Fri, 10 Oct
YOW
Ottawa
LAX
Los Angeles
S$436 Return, found 1 day ago
S$436
Return
found 1 day ago
Select United flight, departing Fri, 3 Oct from Ottawa to Los Angeles, returning Fri, 10 Oct, priced at S$436 found 1 day ago
Air Canada
Fri, 3 Oct - Fri, 10 Oct
YOW
Ottawa
LAX
Los Angeles
S$437 Return, found 1 day ago
S$437
Return
found 1 day ago
Select Air Canada flight, departing Fri, 3 Oct from Ottawa to Los Angeles, returning Fri, 10 Oct, priced at S$437 found 1 day ago
WestJet
Fri, 3 Oct - Fri, 10 Oct
YOW
Ottawa
LAX
Los Angeles
S$452 Return, found 1 day ago
S$452
Return
found 1 day ago
Select WestJet flight, departing Fri, 3 Oct from Ottawa to Los Angeles, returning Fri, 10 Oct, priced at S$452 found 1 day ago
United
Fri, 3 Oct - Fri, 10 Oct
YOW
Ottawa
LAX
Los Angeles
S$466 Return, found 1 day ago
S$466
Return
found 1 day ago
Select United flight, departing Fri, 3 Oct from Ottawa to Los Angeles, returning Fri, 10 Oct, priced at S$466 found 1 day ago
Air Canada
Fri, 3 Oct - Fri, 10 Oct
YOW
Ottawa
LAX
Los Angeles
S$467 Return, found 1 day ago
S$467
Return
found 1 day ago
Select Air Canada flight, departing Fri, 3 Oct from Ottawa to Los Angeles, returning Fri, 10 Oct, priced at S$467 found 1 day ago
United
Fri, 3 Oct - Fri, 10 Oct
YOW
Ottawa
LAX
Los Angeles
S$471 Return, found 1 day ago
S$471
Return
found 1 day ago
Select United flight, departing Fri, 3 Oct from Ottawa to Los Angeles, returning Fri, 10 Oct, priced at S$471 found 1 day ago
Air Canada
Fri, 3 Oct - Fri, 10 Oct
YOW
Ottawa
LAX
Los Angeles
S$472 Return, found 1 day ago
S$472
Return
found 1 day ago
Select Air Canada flight, departing Fri, 3 Oct from Ottawa to Los Angeles, returning Fri, 10 Oct, priced at S$472 found 1 day ago
Porter Airlines
Fri, 3 Oct - Fri, 10 Oct
YOW
Ottawa
LAX
Los Angeles
S$480 Return, found 1 day ago
S$480
Return
found 1 day ago
Select Porter Airlines flight, departing Fri, 3 Oct from Ottawa to Los Angeles, returning Fri, 10 Oct, priced at S$480 found 1 day ago

Find the cheapest month to fly from Ottawa (YOW) to Los Angeles (LAX)

July is typically the cheapest month to fly

From S$265 - S$436 per traveller.

Graph displaying average flight prices per month

Ottawa to Los Angeles route information
Origin airport
Macdonald-Cartier Intl.
Destination airport
Los Angeles Intl.
Airlines serving
Air Canada, Porter Airlines, United, WestJet
Return price
S$427
Distance
3798 km

Perfect flights from Ottawa to Los Angeles

Your Journey from Ottawa to Los Angeles

Start your unforgettable journey with Expedia. Our broad selection of flights from Ottawa to Los Angeles caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, Air Canada, WestJet, Porter Airlines. Our selection of flights from Macdonald-Cartier Intl. to Los Angeles Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Ottawa to Los Angeles Flights

Experience the joy of finding cheap flights from Macdonald-Cartier Intl. to Los Angeles Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$249 and roundtrip prices from S$427*.
 

Pre-Flight Essentials

Ensure a smooth journey from Ottawa to Los Angeles with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Los Angeles

Picture yourself stepping off the plane in Los Angeles and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Ottawa to Los Angeles Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Ottawa to Los Angeles.
 

Beyond the Flight – Exploring Los Angeles

With Expedia, your adventure extends beyond the flight. Explore Los Angeles at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Ottawa to Los Angeles with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Ottawa to Los Angeles with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Macdonald-Cartier Intl. Airport (YOW) to LAX?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between YOW and LAX start from S$427. Book now to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Macdonald-Cartier Intl. Airport (YOW) to Los Angeles Intl. Airport (LAX)?
This can differ between air carriers, as each has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
How do I find cheap flights from Ottawa International Airport to LAX that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for YOW to Los Angeles Intl. Airport (LAX) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Macdonald-Cartier Intl. Airport (YOW) to Los Angeles Intl. Airport (LAX)?
It's around 3,800 kilometres between Ottawa and Los Angeles, so expect to be in your seat for a while. Keep yourself entertained by packing things like a magazine or a gripping book.
Which airlines fly direct from Macdonald-Cartier Intl. Airport (YOW) to LAX?
If you want to fly straight from Ottawa Intl. Airport to Los Angeles Intl. Airport (LAX), you'll need to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly between these airports.
Are Ottawa Intl. Airport to Los Angeles Intl. Airport (LAX) flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Ottawa International Airport to LAX are available up to 12 months before departure on Expedia. And although you may occasionally nab a great last-minute deal, it's never something you can count on. Also, booking your flights well in advance means you'll have more options — and you can avoid ending up with the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.