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$125+ Cheap flights from Pasadena, CA to Ottawa (YOW)

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YOW
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Ottawa are usually found in May or February, booked 19 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Pasadena to Ottawa

Keep the following information in mind while searching for Pasadena to Ottawa flight deals. Data was last updated julio 31, 2025.

Round-trip from

$243
(Kiwi.com)

One-way from

$125
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$318
From Pasadena to Ottawa
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One-way flight from Pasadena to Ottawa
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Highest demand for flights based on searches. 26% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Pasadena to Ottawa

Cheapest flights from Pasadena to Ottawa
Explore the most affordable flight options available from Pasadena to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/232:00 pmLAX - YOW
1 stop7h 21mMultiple Airlines
vie. 8/296:10 amYOW - LAX
2 stops11h 02mMultiple Airlines
Deal found 7/31$243
This Flightnetwork deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/232:00 pmLAX - YOW
1 stop7h 21mPorter Airlines
vie. 8/297:00 amYOW - LAX
1 stop9h 00mPorter Airlines
Deal found 7/31$250
This Gotogate deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/37:00 amLAX - YOW
2 stops14h 22mWestJet
lun. 10/612:20 pmYOW - LAX
2 stops12h 26mWestJet
Deal found 7/29$313
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/267:00 pmLAX - YOW
2 stops11h 58mUnited Airlines
mar. 9/22:45 pmYOW - LAX
1 stop12h 49mUnited Airlines
Deal found 7/29$317
This Vliegwinkel deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/235:00 pmLAX - YOW
1 stop18h 04mSWISS
vie. 8/296:05 amYOW - LAX
1 stop16h 39mSWISS
Deal found 7/31$351

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena to Ottawa 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 2,558,603 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Pasadena to Ottawa that are best for you.

Fly from

Pasadena

Fly to

Ottawa

Route

Depart

Return

Price

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

sáb. 8/23

2:00 pm-12:21 am

1 stop7h 21m

Ottawa

vie. 8/29

6:10 am-2:12 pm

2 stops11h 02m

$243

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

sáb. 8/23

2:00 pm-12:21 am

1 stop7h 21m

Ottawa

vie. 8/29

7:00 am-1:00 pm

1 stop9h 00m

$250

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

vie. 10/3

7:00 am-12:22 am

2 stops14h 22m

Ottawa

lun. 10/6

12:20 pm-9:46 pm

2 stops12h 26m

$313

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

mar. 8/26

7:00 pm-9:58 am

2 stops11h 58m

Ottawa

mar. 9/2

2:45 pm-12:34 am

1 stop12h 49m

$317

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

sáb. 8/23

5:00 pm-2:04 pm

1 stop18h 04m

Ottawa

vie. 8/29

6:05 am-7:44 pm

1 stop16h 39m

$351

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

dom. 9/21

11:30 am-2:44 pm

1 stop24h 14m

$125

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

mar. 8/26

10:50 pm-2:04 pm

1 stop12h 14m

$127

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

vie. 9/5

7:00 am-12:22 am

2 stops14h 22m

$145

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

jue. 8/21

2:00 pm-12:21 am

1 stop7h 21m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Pasadena to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Pasadena 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 Pasadena to Ottawa

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

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Ottawa. Price data was last updated on July 25, 2025.

The best time to book flights from Pasadena to Ottawa is 19 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Pasadena to Ottawa (average of $294). Flying from Pasadena to Ottawa in September is currently the most expensive (average of $428). 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 P4S to YOW?

Find hourly flight availability from Pasadena to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 31, 2025.

When flying from Pasadena to Ottawa, 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 Pasadena to Ottawa?

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

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

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated julio 31, 2025.
See what other customers who have flown with Porter Airlines, SWISS, and United Airlines from Pasadena to Ottawa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.7

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
318 reviews
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.7

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
SWISS
7.5
Good
1,686 reviews
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.7

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,900 reviews
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.7

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
WestJet
7.2
Good
2,978 reviews
Porter Airlines
8.0
Very good
318 reviews

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Crew

8.7

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

Related info for your journey

Find useful and relevant information for your journey from Pasadena to Ottawa. 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 into for flights to Ottawa from Pasadena?

    If you book a flight to Ottawa from Pasadena, you will be flying to Ottawa, which is the city’s only airport. Ottawa (YOW) is located 6.6 mi from the center of Ottawa. There are 0 flights from Pasadena to Ottawa per day from 4 different airlines.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $127. Users have also found prices from $145 and $188 on WestJet and Porter Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pasadena to Ottawa 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 Pasadena to Ottawa?

    Currently, January is the cheapest month in which you can book a flight from Pasadena to Ottawa (average of $294). Flying from Pasadena to Ottawa in September is currently the most expensive (average of $428). 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

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

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Top 4 airlines flying from Pasadena to Ottawa

Discover the top 4 airlines that operate flights from Pasadena to Ottawa. 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 2,558,603 searches. Data last updated julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$120Average$320FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$167Average$413FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$187Average$379FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$247Average$371FlexibilityNo cancel feeOn-time52%

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