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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LAX
25 Jan — 1 Feb1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Ottawa to Pasadena are usually found in May or August, booked 53 days in advance, depart on a Wednesday or Tuesday and return on a Thursday
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 26 December 2025.
Wed 31/127:27 p.m.YOW - LAX
1 stop16h 36mUnited Airlines
Sat 17/11:25 p.m.LAX - YOW
1 stop7h 29mUnited Airlines
Deal found 23/12C$ 823
Wed 31/122:15 p.m.YOW - LAX
1 stop13h 44mUnited Airlines
Sun 11/111:05 p.m.LAX - YOW
1 stop15h 07mUnited Airlines
Deal found 23/12C$ 842
Wed 31/129:45 a.m.YOW - LAX
1 stop16h 25mUnited Airlines
Sat 10/111:02 a.m.LAX - YOW
2 stops9h 52mUnited Airlines
Deal found 25/12C$ 898
Tue 30/124:20 p.m.YOW - LAX
2 stops46h 44mMultiple Airlines
Tue 6/18:59 p.m.LAX - YOW
1 stop17h 26mMultiple Airlines
Deal found 25/12C$ 963
Wed 31/126:45 a.m.YOW - LAX
1 stop8h 51mPorter Airlines
Thu 15/11:40 p.m.LAX - YOW
1 stop8h 03mPorter Airlines
Deal found 23/12C$ 969
Mon 29/123:10 p.m.YOW - LAX
2 stops11h 53mUnited Airlines
Mon 5/110:27 p.m.LAX - YOW
1 stop15h 45mUnited Airlines
Deal found 24/12C$ 1,001
Tue 30/129:45 a.m.YOW - LAX
1 stop13h 59mUnited Airlines
Mon 5/112:55 a.m.LAX - YOW
2 stops10h 35mUnited Airlines
Deal found 25/12C$ 1,004
Sat 27/126:15 a.m.YOW - LAX
1 stop19h 28mAir Canada
Mon 5/111:55 p.m.LAX - YOW
1 stop18h 23mAir Canada
Deal found 24/12C$ 1,008
Sat 27/126:15 a.m.YOW - LAX
1 stop19h 28mAir Canada
Thu 1/15:00 a.m.LAX - YOW
2 stops10h 38mAir Canada
Deal found 24/12C$ 1,017
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 26 December 2025.
Sun 15/35:45 p.m.YOW - LAX
1 stop20h 42mWestJet
Tue 24/37:00 a.m.LAX - YOW
2 stops14h 39mWestJet
Deal found 24/12C$ 448
Thu 8/16:45 a.m.YOW - LAX
2 stops11h 57mMultiple Airlines
Wed 14/112:15 p.m.LAX - YOW
1 stop9h 25mMultiple Airlines
Deal found 24/12C$ 511
Sat 14/37:30 p.m.YOW - LAX
1 stop8h 39mUnited Airlines
Wed 25/311:59 p.m.LAX - YOW
2 stops12h 24mUnited Airlines
Deal found 24/12C$ 514
Fri 16/15:40 a.m.YOW - LAX
2 stops17h 10mWestJet
Mon 26/111:50 a.m.LAX - YOW
2 stops26h 03mWestJet
Deal found 25/12C$ 451
Tue 17/35:40 a.m.YOW - LAX
2 stops19h 23mWestJet
Mon 23/37:00 a.m.LAX - YOW
2 stops14h 39mWestJet
Deal found 24/12C$ 461
Tue 17/35:40 a.m.YOW - LAX
2 stops19h 23mWestJet
Wed 25/37:00 a.m.LAX - YOW
2 stops14h 39mWestJet
Deal found 24/12C$ 461
Wed 18/35:40 a.m.YOW - LAX
2 stops19h 23mWestJet
Wed 25/37:00 a.m.LAX - YOW
2 stops14h 39mWestJet
Deal found 24/12C$ 461
Fri 20/35:45 p.m.YOW - LAX
2 stops44h 15mWestJet
Wed 25/37:00 a.m.LAX - YOW
2 stops14h 39mWestJet
Deal found 24/12C$ 483
Tue 17/36:00 a.m.YOW - LAX
1 stop19h 03mWestJet
Sun 22/37:00 a.m.LAX - YOW
2 stops32h 23mWestJet
Deal found 24/12C$ 483
Wed 28/15:40 a.m.YOW - LAX
2 stops19h 23mWestJet
Sat 7/27:00 a.m.LAX - YOW
2 stops38h 39mWestJet
Deal found 25/12C$ 484
Wed 18/35:40 a.m.YOW - LAX
2 stops19h 23mWestJet
Sun 22/37:20 p.m.LAX - YOW
1 stop20h 03mWestJet
Deal found 24/12C$ 490
Last-minute flights from Ottawa to Pasadena
Discover last-minute flight deals from Ottawa to Pasadena. Data last updated 26 December 2025 and is based on user searches.
Thu 1/16:15 a.m.YOW - LAX
2 stops14h 17mUnited Airlines
Thu 8/17:35 a.m.LAX - YOW
2 stops11h 21mUnited Airlines
Deal found 25/12C$ 528
Thu 1/15:09 p.m.YOW - LAX
1 stop18h 31mAir Canada
Mon 12/16:10 p.m.LAX - YOW
1 stop9h 33mAir Canada
Deal found 23/12C$ 610
Thu 1/15:09 p.m.YOW - LAX
1 stop18h 31mAir Canada
Sat 10/112:30 a.m.LAX - YOW
1 stop17h 48mAir Canada
Deal found 23/12C$ 617
Mon 5/17:15 p.m.YOW - LAX
1 stop26h 17mWestJet
Sat 17/112:15 p.m.LAX - YOW
1 stop9h 25mWestJet
Deal found 23/12C$ 544
Mon 5/17:15 p.m.YOW - LAX
1 stop26h 17mWestJet
Wed 14/17:00 a.m.LAX - YOW
2 stops14h 42mWestJet
Deal found 23/12C$ 561
Mon 5/17:15 p.m.YOW - LAX
1 stop26h 17mWestJet
Sun 11/17:00 a.m.LAX - YOW
1 stop14h 40mWestJet
Deal found 23/12C$ 580
Mon 5/17:15 p.m.YOW - LAX
1 stop26h 17mWestJet
Thu 15/111:50 a.m.LAX - YOW
2 stops27h 31mWestJet
Deal found 23/12C$ 582
Mon 5/17:15 p.m.YOW - LAX
1 stop26h 17mWestJet
Fri 16/18:40 p.m.LAX - YOW
2 stops25h 02mWestJet
Deal found 23/12C$ 587
Mon 5/17:15 p.m.YOW - LAX
1 stop26h 17mWestJet
Mon 12/17:00 a.m.LAX - YOW
2 stops14h 42mWestJet
Deal found 23/12C$ 596
Mon 5/17:15 p.m.YOW - LAX
1 stop26h 17mWestJet
Tue 13/111:50 a.m.LAX - YOW
2 stops33h 52mWestJet
Deal found 23/12C$ 618
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 26 December 2025.
Tue 27/16:45 a.m.YOW - LAX
1 stop8h 51mPorter Airlines
Deal found 25/12C$ 216
Sun 22/26:40 a.m.YOW - LAX
1 stop8h 56mPorter Airlines
Deal found 24/12C$ 219
Wed 25/36:45 a.m.YOW - LAX
1 stop8h 54mPorter Airlines
Deal found 25/12C$ 224
Wed 28/16:45 a.m.YOW - LAX
1 stop8h 51mPorter Airlines
Deal found 25/12C$ 228
Mon 26/16:45 a.m.YOW - LAX
1 stop8h 51mPorter Airlines
Deal found 25/12C$ 230
Tue 24/36:45 a.m.YOW - LAX
1 stop8h 54mPorter Airlines
Deal found 24/12C$ 231
Tue 27/15:45 p.m.YOW - LAX
2 stops20h 15mWestJet
Deal found 25/12C$ 234
Mon 12/15:45 p.m.YOW - LAX
2 stops20h 15mWestJet
Deal found 26/12C$ 237
Sun 25/12:45 p.m.YOW - LAX
1 stop10h 15mAir Canada
Deal found 25/12C$ 238
Sun 29/36:45 a.m.YOW - LAX
1 stop8h 54mPorter Airlines
Deal found 25/12C$ 241
Sat 24/14:15 p.m.YOW - LAX
1 stop8h 13mUnited Airlines
Deal found 24/12C$ 242
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 26 December 2025.
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 26 December 2025.
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
Sun 15/3
5:45 p.m.-11:27 a.m.
1 stop20h 42m
Los Angeles
Tue 24/3
7:00 a.m.-12:39 a.m.
2 stops14h 39m
C$ 448
OttawaLos Angeles
YOW - LAX
YOWLAX
Ottawa
Fri 16/1
5:40 a.m.-7:50 p.m.
2 stops17h 10m
Los Angeles
Mon 26/1
11:50 a.m.-4:53 p.m.
2 stops26h 03m
C$ 451
OttawaLos Angeles
YOW - LAX
YOWLAX
Ottawa
Tue 17/3
5:40 a.m.-10:03 p.m.
2 stops19h 23m
Los Angeles
Mon 23/3
7:00 a.m.-12:39 a.m.
2 stops14h 39m
C$ 461
OttawaLos Angeles
YOW - LAX
YOWLAX
Ottawa
Tue 17/3
5:40 a.m.-10:03 p.m.
2 stops19h 23m
Los Angeles
Wed 25/3
7:00 a.m.-12:39 a.m.
2 stops14h 39m
C$ 461
OttawaLos Angeles
YOW - LAX
YOWLAX
Ottawa
Wed 18/3
5:40 a.m.-10:03 p.m.
2 stops19h 23m
Los Angeles
Wed 25/3
7:00 a.m.-12:39 a.m.
2 stops14h 39m
C$ 461
OttawaLos Angeles
YOW - LAX
YOWLAX
Ottawa
Fri 20/3
5:45 p.m.-11:00 a.m.
2 stops44h 15m
Los Angeles
Wed 25/3
7:00 a.m.-12:39 a.m.
2 stops14h 39m
C$ 483
OttawaLos Angeles
YOW - LAX
YOWLAX
Ottawa
Tue 17/3
6:00 a.m.-10:03 p.m.
1 stop19h 03m
Los Angeles
Sun 22/3
7:00 a.m.-6:23 p.m.
2 stops32h 23m
C$ 483
OttawaLos Angeles
YOW - LAX
YOWLAX
Ottawa
Wed 28/1
5:40 a.m.-10:03 p.m.
2 stops19h 23m
Los Angeles
Sat 7/2
7:00 a.m.-12:39 a.m.
2 stops38h 39m
C$ 484
OttawaLos Angeles
YOW - LAX
YOWLAX
Ottawa
Wed 18/3
5:40 a.m.-10:03 p.m.
2 stops19h 23m
Los Angeles
Sun 22/3
7:20 p.m.-6:23 p.m.
1 stop20h 03m
C$ 490
OttawaLos Angeles
YOW - LAX
YOWLAX
Ottawa
Thu 8/1
6:45 a.m.-3:42 p.m.
2 stops11h 57m
Los Angeles
Wed 14/1
12:15 p.m.-12:40 a.m.
1 stop9h 25m
C$ 511
Flights are sorted by cheapest round-trip flights first.
Deals found on 24/12
Showing 1-10 of 21 results
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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 19 December 2025.
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, August is the cheapest month in which you can book a flight from Ottawa to Pasadena (average of C$ 193). Flying from Ottawa to Pasadena in November is currently the most expensive (average of C$ 340). 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?
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 26 December 2025.
It’s optimal to fly from Ottawa to Pasadena in the evening. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight at noon.
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.
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.
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 26 December 2025.
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.
It's good. Planes are new and fresh. WiFi is best and stands out
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 20h 42m. 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$ 179. 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, August is the cheapest month in which you can book a flight from Ottawa to Pasadena (average of C$ 193). Flying from Ottawa to Pasadena in November is currently the most expensive (average of C$ 340). 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.
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 26 December 2025.
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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