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>

$88 CHEAP FLIGHTS from California to Ottawa

YOW

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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

Cheapest round-trip

$231

WestJet

Tue 3/17Wed 3/25

LAS - YOW • 2 stops

Cheapest one-way

$88

Typical prices: $177-$342

WestJet

Thu 3/12

LAS - YOW • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Ottawa!

Flight Deals

Cheap Flights from California to Ottawa

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to Ottawa

Tue, Mar 17 - Wed, Mar 25

8:05 am - 12:39 am

LAS

YOW

13h 34m

2 stops

5:45 pm - 9:33 pm

YOW

LAS

30h 48m

1 stop

$231WestJet

Thu, Apr 9 - Mon, Apr 13

11:59 pm - 1:59 pm

LAS

YOW

11h 00m

1 stop

6:25 am - 9:59 pm

YOW

LAS

18h 34m

1 stop

$250United Airlines

Mon, Jun 29 - Tue, Jul 7

6:10 pm - 5:40 am

LAS

YOW

8h 30m

1 stop

6:00 am - 12:55 pm

YOW

LAS

9h 55m

1 stop

$253WestJet

Sun, Jul 19 - Sat, Aug 29

7:30 am - 12:20 am

LAX

YOW

13h 50m

2 stops

5:10 am - 1:37 pm

YOW

LAX

11h 27m

1 stop

$287Multiple Airlines

Sun, Jul 19 - Sat, Aug 29

10:20 pm - 10:35 am

LAX

YOW

9h 15m

1 stop

5:10 am - 1:37 pm

YOW

LAX

11h 27m

1 stop

$290Air Canada

Sat, May 2 - Fri, May 8

1:00 pm - 12:30 pm

SFO

YOW

20h 30m

2 stops

7:00 am - 12:20 pm

YOW

SFO

8h 20m

1 stop

$303Multiple Airlines

Wed, Apr 22 - Sun, Apr 26

6:10 pm - 6:45 am

SAN

YOW

9h 35m

1 stop

6:00 am - 11:53 am

YOW

SAN

8h 53m

1 stop

$370Air Canada

Thu, May 7 - Mon, May 11

5:50 pm - 5:40 am

SNA

YOW

8h 50m

1 stop

5:55 am - 8:34 pm

YOW

SNA

17h 39m

2 stops

$505Delta

Fri, Jul 10 - Sun, Jul 12

7:15 am - 12:20 am

SJC

YOW

14h 05m

2 stops

5:55 am - 8:53 pm

YOW

SJC

17h 58m

2 stops

$545Delta

Thu, Apr 2 - Thu, Apr 9

3:24 pm - 4:51 pm

SNA

YOW

22h 27m

2 stops

6:45 am - 8:50 pm

YOW

SNA

17h 05m

2 stops

$639American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$88

Best time to beat the crowds with an average 6% drop in price.

Most popular time to fly and prices are also 4% lower 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.

Perth

Smiths Falls

Wakefield

Calabogie

Lanark

Ingleside

Everything you need to know for your flight to Ottawa

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Ottawa

Ottawa (YOW)

YOW

$88 Find Cheap Flights from California to Ottawa

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

Everything you should know

Cheap Flights from California to Ottawa

Recent round-trip flight deals from California to Ottawa

Recent one-way flight deals from California to Ottawa

Recent last minute flight deals from California to Ottawa

Good to know

FAQs for booking flights from California 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.

Traveling to a place near Ottawa?

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

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

Find direct flights for Ottawa

Flights to other popular destinations

Flights from domestic origins to Ottawa

Choose which airport to fly into in Ottawa

Find deals for your return flight