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Cheap flights from Ottawa to Pasadena from C$ 213

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LAX
20 Mar — 27 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Pasadena

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Pasadena
Explore the most affordable flight options available from Ottawa to Pasadena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 February 2026.

Mon 17/812:25 p.m.
YOW
-
LAX
2 stops12h 30m
WestJet
Mon 24/812:10 p.m.
LAX
-
YOW
2 stops14h 30m
WestJet
Deal found 14/2C$ 344
Sun 12/46:00 a.m.
YOW
-
LAX
2 stops15h 30m
WestJet
Thu 16/47:00 a.m.
LAX
-
YOW
2 stops14h 39m
WestJet
Deal found 13/2C$ 345
Mon 4/512:25 p.m.
YOW
-
LAX
2 stops12h 30m
WestJet
Sat 9/56:05 p.m.
LAX
-
YOW
1 stop8h 35m
WestJet
Deal found 14/2C$ 351
Thu 2/77:20 a.m.
YOW
-
LAX
2 stops11h 40m
WestJet
Thu 9/76:05 p.m.
LAX
-
YOW
1 stop8h 35m
WestJet
Deal found 15/2C$ 359
Thu 2/71:20 p.m.
YOW
-
LAX
1 stop11h 35m
WestJet
Mon 6/77:30 a.m.
LAX
-
YOW
1 stop8h 55m
WestJet
Deal found 16/2C$ 360
Fri 3/712:25 p.m.
YOW
-
LAX
2 stops12h 30m
WestJet
Fri 10/76:05 p.m.
LAX
-
YOW
1 stop8h 35m
WestJet
Deal found 14/2C$ 364
Sun 12/46:00 a.m.
YOW
-
LAX
2 stops15h 30m
WestJet
Fri 17/47:00 a.m.
LAX
-
YOW
1 stop14h 40m
WestJet
Deal found 13/2C$ 382

Find flight deals from Ottawa to Pasadena

Keep the following information in mind while searching for Ottawa to Pasadena flight deals. Data was last updated 18 February 2026.

Round-trip from

C$ 345

One-way from

C$ 213

Popular in

December

Cheapest in

May

Average price

C$ 479
WestJet
  • WestJet
  • 12/4-16/4
  • 4 total stops
  • 30h 09m total
  • Ottawa to Pasadena
Search Deals
WestJet
  • WestJet
  • 5/4
  • 2 total stops
  • 14h 18m total
  • Ottawa to Pasadena
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Pasadena that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 February 2026.
Use the filters below to find and compare flights from Ottawa to Pasadena that are best for you.

Fly from

Ottawa

Fly to

Pasadena

Route

Depart

Return

Price

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 2/7

7:20 a.m.-4:00 p.m.

2 stops11h 40m

Los Angeles

Thu 9/7

6:05 p.m.-5:40 a.m.

1 stop8h 35m

C$ 359

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 29/6

1:20 p.m.-9:55 p.m.

1 stop11h 35m

Los Angeles

Sun 5/7

6:05 p.m.-5:40 a.m.

1 stop8h 35m

C$ 359

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 29/7

5:55 a.m.-2:05 p.m.

2 stops11h 10m

Los Angeles

Wed 29/7

6:05 p.m.-5:40 a.m.

1 stop8h 35m

C$ 360

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 12/4

6:00 a.m.-6:30 p.m.

2 stops15h 30m

Los Angeles

Thu 16/4

12:15 p.m.-4:53 p.m.

1 stop25h 38m

C$ 383

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 13/6

12:25 p.m.-9:55 p.m.

2 stops12h 30m

Los Angeles

Mon 15/6

4:55 p.m.-5:20 p.m.

2 stops21h 25m

C$ 386

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 7/6

12:25 p.m.-9:55 p.m.

2 stops12h 30m

Los Angeles

Sat 20/6

3:00 p.m.-12:30 p.m.

2 stops18h 30m

C$ 386

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 12/4

6:00 a.m.-6:30 p.m.

2 stops15h 30m

Los Angeles

Fri 17/4

5:45 p.m.-12:39 a.m.

2 stops27h 54m

C$ 389

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 10/4

6:00 a.m.-6:30 p.m.

2 stops15h 30m

Los Angeles

Wed 15/4

12:15 p.m.-12:40 a.m.

1 stop9h 25m

C$ 390

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 6/4

5:40 a.m.-4:58 p.m.

2 stops14h 18m

C$ 216

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 6/3

6:45 a.m.-5:12 p.m.

2 stops13h 27m

C$ 216

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/2

Showing 1-10 of 18 results
1
2

Best time to book a flight from Ottawa to Pasadena

Have a flexible travel schedule? Discover the best time to fly to Pasadena from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Pasadena

How far ahead should I book a flight from Ottawa to Pasadena?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Pasadena. Price data was last updated on 13 February 2026.

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Pasadena. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Ottawa to Pasadena?

Currently, April is the cheapest month in which you can book a flight from Ottawa to Pasadena (average of C$ 183). Flying from Ottawa to Pasadena in November is currently the most expensive (average of C$ 347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Pasadena

Get insights into the airlines that provide service to Pasadena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pasadena. Reviews last updated 18 February 2026.
Read reviews from past customers who have flown Porter Airlines,United Airlines, andWestJet from Ottawa to Pasadena. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
416 reviews
Check prices

Entertainment

6.9

Crew

8.6

Comfort

7.9

Overall

7.9

Food

7.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Jason,Feb 2026

PHX - YVR

This was my first flight with Porter Airlines. My only complaint was that I got an unpleasant surprise when I checked in at the counter at the airport. When I purchased my ticket online at the airline website, I had used a virtual credit card and my reservation was accepted. But the agent at the counter informed me that there was an issue with my payment method and that I would need to pay with a physical debit or credit card. The airline would reimburse me within 5 to 7 business days. I’m curious why my original payment was accepted if Porter doesn’t honor virtual payment cards.
Porter Airlines
7.9
Good
416 reviews
Porter Airlines
7.9
Good
416 reviews
Check prices

Entertainment

6.9

Crew

8.6

Comfort

7.9

Overall

7.9

Food

7.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Jason,Feb 2026

PHX - YVR

This was my first flight with Porter Airlines. My only complaint was that I got an unpleasant surprise when I checked in at the counter at the airport. When I purchased my ticket online at the airline website, I had used a virtual credit card and my reservation was accepted. But the agent at the counter informed me that there was an issue with my payment method and that I would need to pay with a physical debit or credit card. The airline would reimburse me within 5 to 7 business days. I’m curious why my original payment was accepted if Porter doesn’t honor virtual payment cards.
United Airlines
7.4
Good
9,314 reviews
Porter Airlines
7.9
Good
416 reviews
Check prices

Entertainment

6.9

Crew

8.6

Comfort

7.9

Overall

7.9

Food

7.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Jason,Feb 2026

PHX - YVR

This was my first flight with Porter Airlines. My only complaint was that I got an unpleasant surprise when I checked in at the counter at the airport. When I purchased my ticket online at the airline website, I had used a virtual credit card and my reservation was accepted. But the agent at the counter informed me that there was an issue with my payment method and that I would need to pay with a physical debit or credit card. The airline would reimburse me within 5 to 7 business days. I’m curious why my original payment was accepted if Porter doesn’t honor virtual payment cards.
WestJet
7.2
Good
3,268 reviews
Porter Airlines
7.9
Good
416 reviews
Check prices

Entertainment

6.9

Crew

8.6

Comfort

7.9

Overall

7.9

Food

7.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Jason,Feb 2026

PHX - YVR

This was my first flight with Porter Airlines. My only complaint was that I got an unpleasant surprise when I checked in at the counter at the airport. When I purchased my ticket online at the airline website, I had used a virtual credit card and my reservation was accepted. But the agent at the counter informed me that there was an issue with my payment method and that I would need to pay with a physical debit or credit card. The airline would reimburse me within 5 to 7 business days. I’m curious why my original payment was accepted if Porter doesn’t honor virtual payment cards.
Air Canada
7.1
Good
10,732 reviews
Porter Airlines
7.9
Good
416 reviews
Check prices

Entertainment

6.9

Crew

8.6

Comfort

7.9

Overall

7.9

Food

7.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Jason,Feb 2026

PHX - YVR

This was my first flight with Porter Airlines. My only complaint was that I got an unpleasant surprise when I checked in at the counter at the airport. When I purchased my ticket online at the airline website, I had used a virtual credit card and my reservation was accepted. But the agent at the counter informed me that there was an issue with my payment method and that I would need to pay with a physical debit or credit card. The airline would reimburse me within 5 to 7 business days. I’m curious why my original payment was accepted if Porter doesn’t honor virtual payment cards.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Pasadena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Pasadena?

    Located just 10.6 km from the city centre, Ottawa is the airport most travellers will use when flying to Pasadena from Ottawa. Booking flights from Ottawa (YOW) to Pasadena should be relatively easy as there are 0 daily outbound flights to Pasadena from 4 different airlines.

  • How long is the flight from Ottawa to Pasadena?

    Airlines like WestJet fly from Ottawa to Pasadena in about 11h 40m. The time it takes to get you to your destination can typically vary by up to . The distance from Ottawa to Pasadena is about 3819 km.

  • What are the cheapest airlines to fly from Ottawa to Pasadena one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as C$ 174. However, be on the lookout for offers from Porter Airlines and Air Canada, as they are both options that can get you from Ottawa to Pasadena for a low price.

  • Can I find deals for flights from Ottawa to Pasadena that include hotel bookings?

    Yes. In addition to deals on Ottawa to Pasadena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Pasadena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Pasadena.

  • Can I find deals for business class flights from Ottawa to Pasadena?

    Yes. Cheapflights offers flight deals from Ottawa to Pasadena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Pasadena?

    Currently, April is the cheapest month in which you can book a flight from Ottawa to Pasadena (average of C$ 183). Flying from Ottawa to Pasadena in November is currently the most expensive (average of C$ 347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 4 airlines flying from Ottawa to Pasadena

Discover the top 4 airlines that operate flights from Ottawa to Pasadena. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 February 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 236AverageC$ 307FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 291AverageC$ 734FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 299AverageC$ 492FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 314AverageC$ 581FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Pasadena?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Pasadena. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Pasadena?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Pasadena by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Ottawa to Pasadena with no change fees?

Certainly. Search results for flights to Pasadena from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ottawa to Pasadena become cheaper?

Yes! Start tracking prices for Ottawa to Pasadena flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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