A coastal cityscape with a beach, residential buildings, and a distant industrial structure.

CA $512 Cheap Flights from Ottawa (YOW) to Carlsbad (CLD)

View CA $512 flight on Thu, Dec 31, 2026Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Carlsbad, CA (CLD-McClellan-Palomar)

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Cheap flights from Ottawa (YOW) to Carlsbad (CLD)

Prices were available within the past 7 days and start at CA $512 for one-way flights and CA $941 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Nov 18 - Wed, Nov 25
YOW
Ottawa
CLD
Carlsbad
CA $941 Roundtrip, found 1 day ago
CA $941
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 18 from Ottawa to Carlsbad, returning Wed, Nov 25, priced at CA $941 found 1 day ago
United
Wed, Nov 18 - Fri, Nov 27
YOW
Ottawa
CLD
Carlsbad
CA $983 Roundtrip, found 1 day ago
CA $983
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 18 from Ottawa to Carlsbad, returning Fri, Nov 27, priced at CA $983 found 1 day ago
United
Fri, Nov 20 - Fri, Nov 27
YOW
Ottawa
CLD
Carlsbad
CA $1,025 Roundtrip, found 1 day ago
CA $1,025
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 20 from Ottawa to Carlsbad, returning Fri, Nov 27, priced at CA $1,025 found 1 day ago
United
Wed, Nov 18 - Mon, Nov 30
YOW
Ottawa
CLD
Carlsbad
CA $1,067 Roundtrip, found 1 day ago
CA $1,067
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 18 from Ottawa to Carlsbad, returning Mon, Nov 30, priced at CA $1,067 found 1 day ago
United
Wed, Nov 18 - Thu, Nov 26
YOW
Ottawa
CLD
Carlsbad
CA $1,092 Roundtrip, found 1 day ago
CA $1,092
Roundtrip
found 1 day ago
Select United flight, departing Wed, Nov 18 from Ottawa to Carlsbad, returning Thu, Nov 26, priced at CA $1,092 found 1 day ago
United
Fri, Nov 20 - Mon, Nov 30
YOW
Ottawa
CLD
Carlsbad
CA $1,109 Roundtrip, found 1 day ago
CA $1,109
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 20 from Ottawa to Carlsbad, returning Mon, Nov 30, priced at CA $1,109 found 1 day ago
United
Fri, Nov 20 - Thu, Nov 26
YOW
Ottawa
CLD
Carlsbad
CA $1,134 Roundtrip, found 1 day ago
CA $1,134
Roundtrip
found 1 day ago
Select United flight, departing Fri, Nov 20 from Ottawa to Carlsbad, returning Thu, Nov 26, priced at CA $1,134 found 1 day ago
United
Sat, Aug 29 - Thu, Sep 3
YOW
Ottawa
CLD
Carlsbad
CA $1,199 Roundtrip, found 3 days ago
CA $1,199
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug 29 from Ottawa to Carlsbad, returning Thu, Sep 3, priced at CA $1,199 found 3 days ago
United
Sat, Aug 29 - Thu, Sep 3
YOW
Ottawa
CLD
Carlsbad
CA $1,210 Roundtrip, found 3 days ago
CA $1,210
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug 29 from Ottawa to Carlsbad, returning Thu, Sep 3, priced at CA $1,210 found 3 days ago
United
Sat, Aug 29 - Thu, Sep 3
YOW
Ottawa
CLD
Carlsbad
CA $1,308 Roundtrip, found 3 days ago
CA $1,308
Roundtrip
found 3 days ago
Select United flight, departing Sat, Aug 29 from Ottawa to Carlsbad, returning Thu, Sep 3, priced at CA $1,308 found 3 days ago

Alternative airports near Carlsbad

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Diego Intl. SAN. Cheapest option available. Average driving time to city centre is 38 minutes. Flights from CA $690
SAN
San Diego Intl.
Cheapest
Average driving time to city centre38 min
Flights from CA $690

Frequently asked questions

How much does a flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) cost?
You can find one-way and return flights from YOW to CLD with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when YOW to CLD ticket fares go up or down.
What is the cheapest month to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
The cheapest months to fly from YOW to CLD are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
Enter YOW to CLD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
To find a cheap flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
There are approximately 5 connecting flights per day from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar). Some common connection points include O'Hare Intl. (ORD), Washington Dulles Intl. (IAD), and Pearson Intl. (YYZ).
What is the earliest flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
The earliest flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) typically departs around 5:05 AM. This service is offered by Air Canada and United. This is a seasonal service, active only in May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
You'll typically find the most flights from Ottawa Macdonald-Cartier International Airport (YOW) to Carlsbad McClellan-Palomar (CLD) on a Wednesday, with around 15 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Air Canada, United, and WestJet. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
The most popular departure times for flights from Ottawa Macdonald-Cartier Intl. (YOW) to Carlsbad McClellan-Palomar (CLD) are in the morning, from 6am to 9am. Many major carriers, including United, WestJet and Air Canada, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to start your day.
How long does it take to fly from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
There are no nonstop flights from Ottawa Macdonald-Cartier International Airport (YOW) to Carlsbad McClellan-Palomar (CLD), which is a distance of about 3,783 kilometres. For flights with one stop, you can expect the journey to take around 12 hours. If your flight has two or more stops, the travel time typically increases to about 17 hours 30 minutes. Keep in mind that these are average times, and your actual travel duration can vary depending on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
You can fly business class or first class between YOW and CLD. First class cabins are available on United.
How do I earn miles on a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) flight with Expedia?
It's easy to earn miles on a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Carlsbad, CA (CLD) from Ottawa, ON (YOW)?
If you're planning to travel to Carlsbad from Macdonald-Cartier Intl. (YOW), you typically fly into McClellan-Palomar (CLD) which offers domestic flights and connections. Some flights may connect through major hubs like O'Hare Intl. (ORD), Pearson Intl. (YYZ), or Washington Dulles Intl. (IAD) before reaching Carlsbad. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) at the last minute?
Typically, booking a last minute flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) flight and hotel package?
Securing a Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar)?
If you booked your Ottawa, ON (YOW-Macdonald-Cartier Intl.) to Carlsbad, CA (CLD-McClellan-Palomar) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
McClellan-Palomar
Airlines serving
United
Roundtrip price
CA $941
Distance
3760 km

Book with confidence

Ottawa to Carlsbad Flights

The easy way to book your flights from Ottawa to Carlsbad 

With Expedia, it’s simple to find and book flights to Carlsbad from Ottawa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to McClellan-Palomar, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ottawa to Carlsbad today, tomorrow, or this week.  

 

Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to McClellan-Palomar, CLD 

Sort your search results by price to find great deals on your flight from Ottawa to Carlsbad—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Carlsbad from Ottawa currently is just CA $941 rising to CA $1,308.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Carlsbad  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Carlsbad from Ottawa 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Carlsbad with Expedia today.

Ottawa to Carlsbad Flights

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*Available to Expedia members.