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Cheap flights from Ottawa to Pasadena from C$ 263

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LAX
25 May — 1 Jun1
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 25 April 2026.

Fri 16/107:20 a.m.
YOW
-
LAX
2 stops11h 40m
WestJet
Sat 24/1012:10 p.m.
LAX
-
YOW
2 stops14h 25m
WestJet
Deal found 22/4C$ 460
Sat 9/57:20 a.m.
YOW
-
LAX
1 stop9h 45m
WestJet
Sat 16/56:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 22/4C$ 465
Mon 4/512:25 p.m.
YOW
-
LAX
2 stops12h 40m
WestJet
Wed 6/56:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 20/4C$ 468
Sat 9/57:20 a.m.
YOW
-
LAX
1 stop9h 45m
WestJet
Fri 15/56:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 21/4C$ 469
Fri 22/512:25 p.m.
YOW
-
LAX
2 stops12h 40m
WestJet
Tue 26/56:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 21/4C$ 471
Thu 23/77:20 a.m.
YOW
-
LAX
2 stops11h 40m
WestJet
Thu 30/76:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 24/4C$ 472
Sat 11/77:20 a.m.
YOW
-
LAX
2 stops11h 40m
WestJet
Tue 28/77:30 a.m.
LAX
-
YOW
2 stops13h 50m
WestJet
Deal found 21/4C$ 479
Sat 6/65:05 a.m.
YOW
-
LAX
1 stop11h 29m
Air Canada
Mon 15/610:30 p.m.
LAX
-
YOW
1 stop10h 01m
Air Canada
Deal found 22/4C$ 482
Sat 11/77:20 a.m.
YOW
-
LAX
2 stops11h 40m
WestJet
Mon 27/76:05 p.m.
LAX
-
YOW
1 stop8h 30m
WestJet
Deal found 23/4C$ 483

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 25 April 2026.

Round-trip from

C$ 460

One-way from

C$ 263

Popular in

December

Cheapest in

August

Average price

C$ 484
WestJet
  • WestJet
  • 16/10-24/10
  • 4 total stops
  • 26h 05m total
  • Ottawa to Pasadena
Search Deals
WestJet
  • WestJet
  • 3/6
  • 2 total stops
  • 11h 40m total
  • Ottawa to Pasadena
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 25 April 2026.
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

Cheapest round-trip

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Mon 1/6

7:30 p.m.-12:57 a.m.

1 stop8h 27m

Los Angeles

Mon 22/6

9:00 p.m.-9:11 a.m.

1 stop9h 11m

C$ 524

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sun 7/6

5:20 p.m.-1:30 a.m.

1 stop11h 10m

Los Angeles

Fri 19/6

12:13 a.m.-9:35 p.m.

1 stop18h 22m

C$ 535

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Thu 3/9

6:25 a.m.-1:01 p.m.

1 stop9h 36m

Los Angeles

Mon 7/9

10:36 p.m.-9:56 a.m.

1 stop8h 20m

C$ 536
Quickest round-trip

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 23/5

7:00 a.m.-12:00 p.m.

1 stop8h 00m

Los Angeles

Sat 30/5

1:00 p.m.-12:25 a.m.

1 stop8h 25m

C$ 542

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Fri 19/6

6:25 a.m.-8:40 p.m.

1 stop17h 15m

Los Angeles

Mon 29/6

7:00 a.m.-11:54 p.m.

2 stops13h 54m

C$ 561

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Tue 26/5

10:44 a.m.-4:56 p.m.

1 stop9h 12m

Los Angeles

Mon 1/6

11:30 p.m.-10:03 a.m.

1 stop7h 33m

C$ 582

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 16/5

5:25 p.m.-10:35 p.m.

1 stop8h 10m

Los Angeles

Sat 23/5

9:00 p.m.-9:11 a.m.

1 stop9h 11m

C$ 609

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 27/5

10:44 a.m.-9:29 p.m.

2 stops13h 45m

Los Angeles

Fri 29/5

7:45 p.m.-10:03 a.m.

2 stops11h 18m

C$ 610
Cheapest one-way

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Wed 3/6

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

2 stops11h 40m

C$ 263

OttawaLos Angeles

YOW - LAX

YOWLAX

Ottawa

Sat 13/6

7:20 a.m.-2:05 p.m.

1 stop9h 45m

C$ 264

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Showing 1-10 of 16 resultsSorted by cheapest first
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 much does it cost to fly round-trip from Ottawa to Pasadena?

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 25 April 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
8.0
Very good
435 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,651 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,325 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,966 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Boarding

8.2

Comfort

8.0

Overall

8.0

Entertainment

7.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 United Airlines and Porter Airlines fly from Ottawa to Pasadena in about 8h. The time it takes to get you to your destination can typically vary by up to 27m. The distance from Ottawa to Pasadena is about 3819 km. This flight may include one or multiple stops.

  • 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$ 175. 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.

See more FAQs

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Alternative routes for Ottawa to Pasadena

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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 25 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 253AverageC$ 364FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 302AverageC$ 576FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 312AverageC$ 492FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 324AverageC$ 532FlexibilityNo 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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