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$ 162. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from Ottawa to Pasadena for a low price.

What are the most popular airlines that fly from Ottawa to Pasadena?

Before booking your flight from Ottawa to Pasadena check out the most popular airlines for this route: Air Canada, Porter Airlines or United Airlines.

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

Find a great deal and save up to 41% by booking at least 48 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ottawa to Pasadena within the next two weeks, with the cheapest ticket starting at C$ 504.

What is the cheapest month to fly from Ottawa to Pasadena?

January can be a great time to fly to Pasadena from Ottawa with a flight ticket averaging about C$ 521. Cheapflights users have found deals in the month of January for as cheap as C$ 349. The most expensive prices can be found in the month of December.

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.

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.

C$ 162+ Flights from Ottawa to Pasadena

Cheapflights Tip: The best prices from Ottawa to Pasadena are usually found in January or February, booked 88 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Ottawa to Pasadena

Round-trip from	C$ 316
One-way from	C$ 162
Popular in	December
Cheapest in	January
Average price	C$ 512

United Airlines
1/7-11/7
2 total stops
28h 17m total
Ottawa to Pasadena

Search Deals

WestJet
12/5
2 total stops
14h 07m total
Ottawa to Pasadena

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (C$ 29 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Ottawa to Pasadena

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 1 April 2025.

Tue 1/75:25 p.m.YOW - LAX

1 stop9h 50mUnited Airlines

Fri 11/712:08 a.m.LAX - YOW

1 stop18h 27mUnited Airlines

Deal found 31/3C$ 316

Thu 7/85:55 a.m.YOW - LAX

2 stops11h 17mWestJet

Sun 17/83:00 p.m.LAX - YOW

2 stops11h 25mWestJet

Deal found 31/3C$ 317

Tue 29/42:10 p.m.YOW - LAX

1 stop10h 09mAir Canada

Tue 6/510:20 p.m.LAX - YOW

1 stop9h 05mAir Canada

Deal found 30/3C$ 347

Fri 25/42:50 p.m.YOW - LAX

1 stop8h 15mMultiple Airlines

Sat 10/56:05 p.m.LAX - YOW

1 stop9h 40mMultiple Airlines

Deal found 31/3C$ 360

Sat 26/48:55 a.m.YOW - LAX

2 stops14h 10mPorter Airlines

Fri 9/51:10 p.m.LAX - YOW

1 stop8h 11mPorter Airlines

Deal found 31/3C$ 379

Tue 19/87:55 p.m.YOW - LAX

2 stops19h 35mAvianca

Sat 23/812:30 a.m.LAX - YOW

2 stops39h 35mAvianca

Deal found 31/3C$ 3,451

Best flights from Ottawa to Pasadena
Discover carefully curated flight deals from Ottawa to Pasadena that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 1 April 2025.

Tue 1/75:25 p.m.YOW - LAX

1 stop9h 50mUnited Airlines

Fri 11/712:08 a.m.LAX - YOW

1 stop18h 27mUnited Airlines

Deal found 31/3C$ 316

Thu 7/85:55 a.m.YOW - LAX

2 stops11h 17mWestJet

Sun 17/83:00 p.m.LAX - YOW

2 stops11h 25mWestJet

Deal found 31/3C$ 317

Tue 29/42:10 p.m.YOW - LAX

1 stop10h 09mAir Canada

Tue 6/510:20 p.m.LAX - YOW

1 stop9h 05mAir Canada

Deal found 30/3C$ 347

Fri 25/42:50 p.m.YOW - LAX

1 stop8h 15mMultiple Airlines

Sat 10/56:05 p.m.LAX - YOW

1 stop9h 40mMultiple Airlines

Deal found 31/3C$ 360

Sat 26/48:55 a.m.YOW - LAX

2 stops14h 10mPorter Airlines

Fri 9/51:10 p.m.LAX - YOW

1 stop8h 11mPorter Airlines

Deal found 31/3C$ 379

Tue 22/45:55 a.m.YOW - LAX

2 stops15h 31mDelta

Sun 27/46:00 a.m.LAX - YOW

2 stops15h 22mDelta

Deal found 31/3C$ 620

Tue 19/87:55 p.m.YOW - LAX

2 stops19h 35mAvianca

Sat 23/812:30 a.m.LAX - YOW

2 stops39h 35mAvianca

Deal found 31/3C$ 3,451

Last-minute flights from Ottawa to Pasadena
Discover last-minute flight deals from Ottawa to Pasadena. Data last updated 1 April 2025 and is based on user searches.

Fri 11/46:15 a.m.YOW - LAX

2 stops16h 15mWestJet

Fri 18/410:30 a.m.LAX - YOW

1 stop7h 17mWestJet

Deal found 30/3C$ 459

Fri 11/46:15 a.m.YOW - LAX

2 stops16h 15mMultiple Airlines

Fri 18/45:25 p.m.LAX - YOW

2 stops11h 55mMultiple Airlines

Deal found 30/3C$ 504

Fri 11/46:00 a.m.YOW - LAX

2 stops14h 05mUnited Airlines

Thu 17/412:50 a.m.LAX - YOW

2 stops10h 37mUnited Airlines

Deal found 30/3C$ 749

Fri 25/42:50 p.m.YOW - LAX

1 stop8h 15mMultiple Airlines

Sat 10/56:05 p.m.LAX - YOW

1 stop9h 40mMultiple Airlines

Deal found 31/3C$ 360

Sat 26/48:55 a.m.YOW - LAX

2 stops14h 10mPorter Airlines

Fri 9/51:10 p.m.LAX - YOW

1 stop8h 11mPorter Airlines

Deal found 31/3C$ 379

Mon 28/47:29 p.m.YOW - LAX

2 stops14h 26mUnited Airlines

Mon 5/511:59 p.m.LAX - YOW

1 stop11h 28mUnited Airlines

Deal found 31/3C$ 390

Tue 29/412:20 p.m.YOW - LAX

2 stops12h 27mWestJet

Tue 6/56:05 p.m.LAX - YOW

1 stop9h 40mWestJet

Deal found 30/3C$ 339

Tue 29/42:10 p.m.YOW - LAX

1 stop10h 09mAir Canada

Tue 6/510:20 p.m.LAX - YOW

1 stop9h 05mAir Canada

Deal found 30/3C$ 347

One-way flights from Ottawa to Pasadena
Search for one-way flight options from Ottawa to Pasadena. Find affordable one-way fares based on user searches. Data last updated 1 April 2025.

Mon 12/56:10 a.m.YOW - LAX

2 stops14h 07mWestJet

Deal found 31/3C$ 162

Mon 12/55:25 p.m.YOW - LAX

1 stop9h 34mUnited Airlines

Deal found 31/3C$ 197

Tue 10/62:10 p.m.YOW - LAX

3 stops34h 37mMultiple Airlines

Deal found 31/3C$ 283

Fri 11/46:45 a.m.YOW - LAX

1 stop11h 59mAir Canada

Deal found 31/3C$ 342

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to Pasadena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 1/7

5:25 p.m.-12:15 a.m.

1 stop9h 50m

Los Angeles

Fri 11/7

12:08 a.m.-9:35 p.m.

1 stop18h 27m

C$ 316

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 7/8

5:55 a.m.-2:12 p.m.

2 stops11h 17m

Los Angeles

Sun 17/8

3:00 p.m.-5:25 a.m.

2 stops11h 25m

C$ 317

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 29/4

2:10 p.m.-9:19 p.m.

1 stop10h 09m

Los Angeles

Tue 6/5

10:20 p.m.-10:25 a.m.

1 stop9h 05m

C$ 347

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 25/4

2:50 p.m.-8:05 p.m.

1 stop8h 15m

Los Angeles

Sun 11/5

12:35 p.m.-6:45 a.m.

2 stops15h 10m

C$ 360

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 26/4

8:55 a.m.-8:05 p.m.

2 stops14h 10m

Los Angeles

Fri 9/5

1:10 p.m.-12:21 a.m.

1 stop8h 11m

C$ 379

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 22/4

5:55 a.m.-6:26 p.m.

2 stops15h 31m

Los Angeles

Sun 27/4

6:00 a.m.-12:22 a.m.

2 stops15h 22m

C$ 620

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 19/8

7:55 p.m.-12:30 p.m.

2 stops19h 35m

Los Angeles

Sat 23/8

12:30 a.m.-7:05 p.m.

2 stops39h 35m

C$ 3,451

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 12/5

6:10 a.m.-5:17 p.m.

2 stops14h 07m

C$ 162

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 12/5

5:25 p.m.-11:59 p.m.

1 stop9h 34m

C$ 197

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 10/6

2:10 p.m.-9:47 p.m.

3 stops34h 37m

C$ 283

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/3

Showing 1-10 of 11 results

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?

Booking 88 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, September is the cheapest month in which you can book a flight from Ottawa to Pasadena (average of C$ 230). Flying from Ottawa to Pasadena in July is currently the most expensive (average of C$ 314). 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.

What is the cheapest time of day to fly from YOW to P4S?

When flying from Ottawa to Pasadena, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Ottawa to Pasadena?

Travelers seeking maximum savings on their Ottawa to Pasadena flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Pasadena by month

In terms of precipitation, rainfall in Pasadena ranges from 0.0 - 87.0 mm per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit Pasadena when rainfall is around 0.0 mm.

Temperature in Pasadena by month

If weather is an important factor for your trip to Pasadena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing Pasadena

Get a feel of what it's like to fly with Delta, Porter Airlines and United Airlines from Ottawa to Pasadena by reading reviews from past customers. 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.

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,899 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Porter Airlines

7.9

Good

277 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,614 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet

7.2

Good

2,789 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada

7.0

Good

9,013 reviews

Delta

8.0

Very good

7,899 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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.
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$ 162. However, be on the lookout for offers from United 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, September is the cheapest month in which you can book a flight from Ottawa to Pasadena (average of C$ 230). Flying from Ottawa to Pasadena in July is currently the most expensive (average of C$ 314). 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Pasadena car rentals

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Top 4 airlines flying from Ottawa to Pasadena

Airline	Cheapest	Average	Flexibility	On-time
WestJet	CheapestC$ 306	AverageC$ 481	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Porter Airlines	CheapestC$ 343	AverageC$ 496	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Canada	CheapestC$ 362	AverageC$ 566	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	CheapestC$ 395	AverageC$ 562	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Ottawa to Pasadena from C$ 162

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Ottawa to Pasadena are usually found in January or February, booked 88 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Ottawa to Pasadena

Keep the following information in mind while searching for Ottawa to Pasadena flight deals. Data was last updated 1 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ottawa to Pasadena

Cheapest flights from Ottawa to PasadenaExplore 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 1 April 2025.

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 1 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ottawa to Pasadena that are best for you.

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.

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 28 March 2025.

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

What is the cheapest time of day to fly from YOW to P4S?

Find hourly flight availability from Ottawa to Pasadena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 April 2025.

What is the cheapest day to fly from Ottawa to Pasadena?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Pasadena. Price data was last updated on 16 December 2024.

Rainfall in Pasadena by month

Plan your trip to Pasadena by taking into account the average rainfall totals by month.

Temperature in Pasadena by month

Plan your trip to Pasadena by taking into account the average temperature totals by month.

Reviews of airlines servicing Pasadena

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?

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

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

How can I find direct flights from Ottawa to Pasadena?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to Pasadena

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Ottawa to Pasadena

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?

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

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

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

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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 1 April 2025.