How does KAYAK find such low prices on flights from California to Ottawa?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Ottawa. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Ottawa?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from California is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from California to Ottawa?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to California with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Ottawa?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

C$ 138 Cheap Flights from California to Ottawa

Search hundreds of travel sites at once for deals on flights to Ottawa

...and more

In the last 7 days, travellers have searched 46,883,123 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Low season	January
High season	December
Cheapest flight	C$ 138

Best time to beat the crowds (8% less expensive on average)

Most popular time to fly (5% more expensive on average)

Flight from Las Vegas to Ottawa

How does KAYAK find such low prices on flights from California to Ottawa?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Ottawa.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Ottawa?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Ottawa?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Ottawa?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Nonstop departures

California to Ottawa

Monday

ANA,Aer Lingus,Air Canada, +28 more

ANA,Aer Lingus, +29 more

Tuesday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

Wednesday

ANA,Aer Lingus,Air Canada, +27 more

ANA,Aer Lingus, +28 more

Thursday

ANA,Aer Lingus,Air Canada, +30 more

ANA,Aer Lingus, +31 more

Friday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

Saturday

ANA,Aer Lingus,Air Canada, +27 more

ANA,Aer Lingus, +28 more

Sunday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

See more nonstop flights

Nonstop returns

Ottawa to California

Monday

ANA,Aer Lingus,Air Canada, +28 more

ANA,Aer Lingus, +29 more

Tuesday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

Wednesday

ANA,Aer Lingus,Air Canada, +27 more

ANA,Aer Lingus, +28 more

Thursday

ANA,Aer Lingus,Air Canada, +30 more

ANA,Aer Lingus, +31 more

Friday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

Saturday

ANA,Aer Lingus,Air Canada, +27 more

ANA,Aer Lingus, +28 more

Sunday

ANA,Aer Lingus,Air Canada, +29 more

ANA,Aer Lingus, +30 more

See more nonstop flights

Book cheap flights from California to Ottawa

Recent round-trip flight deals

22/10Tue

1 stopWestJet

9h 20mLAX-YOW

23/10Wed

2 stopsWestJet

12h 24mYOW-LAX

C$ 313

23/1Thu

2 stopsWestJet

13h 38mLAX-YOW

26/1Sun

2 stopsWestJet

16h 14mYOW-LAX

C$ 355

23/1Thu

1 stop

8h 49mLAX-YOW

26/1Sun

1 stop

8h 37mYOW-LAX

C$ 374

8/10Tue

1 stop

9h 43mLAX-YOW

23/10Wed

1 stop

7h 48mYOW-LAX

C$ 388

9/10Wed

1 stopAir Canada

7h 45mLAX-YOW

16/10Wed

1 stopAir Canada

9h 19mYOW-LAX

C$ 403

10/1Fri

directPorter Airlines

4h 25mLAS-YOW

17/1Fri

directPorter Airlines

5h 20mYOW-LAS

C$ 429

10/1Fri

directPorter Airlines

4h 25mLAS-YOW

17/1Fri

1 stopPorter Airlines

8h 28mYOW-LAS

C$ 443

11/10Fri

1 stopAir Canada

7h 45mLAX-YOW

24/10Thu

1 stopAir Canada

8h 19mYOW-LAX

C$ 457

16/12Mon

1 stopUnited Airlines

8h 31mLAX-YOW

8/1Wed

1 stopUnited Airlines

10h 07mYOW-LAX

C$ 471

14/10Mon

1 stopUnited Airlines

14h 12mLAX-YOW

28/10Mon

1 stopUnited Airlines

12h 12mYOW-LAX

C$ 477

Recent one-way flight deals

15/1Wed

2 stops

22h 20mLAS-YOW

C$ 138

27/1Mon

2 stops

22h 40mLAS-YOW

C$ 146

6/2Thu

1 stopAir Canada

7h 27mLAX-YOW

C$ 167

15/12Sun

1 stopAir Canada

14h 41mLAS-YOW

C$ 170

10/10Thu

2 stopsWestJet

14h 46mLAS-YOW

C$ 174

10/10Thu

2 stopsWestJet

19h 31mLAX-YOW

C$ 175

15/1Wed

directPorter Airlines

4h 25mLAS-YOW

C$ 184

10/10Thu

1 stopPorter Airlines

8h 08mLAX-YOW

C$ 186

1/10Tue

2 stopsUnited Airlines

11h 28mLAS-YOW

C$ 199

15/10Tue

2 stopsUnited Airlines

16h 58mLAX-YOW

C$ 199

Last minute flights from California to Ottawa

Last minute flight, train and bus deals

14/9Sat

multi-stop

9h 43mLAX-YOW

23/9Mon

multi-stop

12h 49mYOW-LAX

C$ 426

14/9Sat

multi-stopPorter Airlines

7h 58mLAX-YOW

23/9Mon

multi-stopPorter Airlines

12h 49mYOW-LAX

C$ 442

14/9Sat

multi-stopWestJet

17h 34mLAX-YOW

23/9Mon

multi-stopWestJet

26h 49mYOW-LAX

C$ 517

15/9Sun

multi-stopAir Canada

7h 25mSFO-YOW

24/9Tue

multi-stopAir Canada

8h 21mYOW-SFO

C$ 601

15/9Sun

multi-stop

9h 43mSFO-YOW

24/9Tue

multi-stop

15h 50mYOW-SFO

C$ 643

15/9Sun

multi-stopWestJet

9h 43mSFO-YOW

24/9Tue

multi-stopWestJet

8h 58mYOW-SFO

C$ 669

13/9Fri

multi-stopUnited Airlines

14h 53mSAN-YOW

16/9Mon

multi-stopUnited Airlines

8h 45mYOW-SAN

C$ 784

13/9Fri

multi-stopUnited Airlines

11h 03mSAN-YOW

16/9Mon

multi-stopUnited Airlines

8h 45mYOW-SAN

C$ 796

15/9Sun

multi-stopAir Canada

7h 25mSFO-YOW

26/9Thu

multi-stopAir Canada

8h 21mYOW-SFO

C$ 834

11/9Wed

multi-stopWestJet

20h 22mSFO-YOW

16/9Mon

multi-stopWestJet

28h 06mYOW-SFO

C$ 848

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa

Ottawa (YOW)

Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from domestic origins to California
Flights from all regions of California to Ottawa. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights from Burbank to Ottawafrom C$ 660

Flights from Las Vegas to Ottawa

Flights from Los Angeles to Ottawafrom C$ 388

Flights from Orange County to Ottawafrom C$ 1,511

Flights from Palm Springs to Ottawafrom C$ 601

Flights from Sacramento to Ottawafrom C$ 899

Flights from San Diego to Ottawafrom C$ 485

Flights from San Francisco Bay Area to Ottawafrom C$ 420

Flights from San Francisco to Ottawafrom C$ 420

Flights from San Jose to Ottawafrom C$ 564

Flights from Santa Ana to Ottawafrom C$ 1,511

Flights from Worldwide to Ottawafrom C$ 386

C$ 138 Find cheap flights from California to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ottawa departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Ottawa

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from California to Ottawa

How does KAYAK find such low prices on flights from California to Ottawa?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Ottawa?

What is the Hacker Fare option on flights from California to Ottawa?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Ottawa?

Prefer to fly non-stop from California to Ottawa?

California to Ottawa

Ottawa to California

Book cheap flights from California to Ottawa

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from California to Ottawa

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa

Cabin class types available on flights to California
Cabin classes available on flights to Ottawa. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Cabin classes available on flights to Ottawa. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Ottawa with a hotel stay or car rental

Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from domestic origins to California
Flights from all regions of California to Ottawa. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights from all regions of California to Ottawa. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in Ottawa

Find deals for your return flight