YOW

$81 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 3/12. 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.
1 adult
1 adult, Economy, 0 bags

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

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

Save 23% or moreCompare multiple travel sites with one search.

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

Bundle and saveSave money when you bundle your flight + hotel.

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

Everything you should know

Cheapest round-trip
$225
Typical prices: $242-$392
WestJet
Sun 3/29Sun 4/5
LAS - YOW • 1 stop
Cheapest one-way
$81
Typical prices: $177-$342
WestJet
Thu 3/12
LAS - YOW • 1 stop
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
Useful Info
Flight Deals

Cheap Flights from California to Ottawa

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from California to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from California to Ottawa

Sun, Mar 29 - Sun, Apr 5
WestJet Logo
11:25 pm - 12:39 am
LAS
-
YOW
22h 14m
1 stop
WestJet Logo
5:40 am - 6:13 pm
YOW
-
LAS
15h 33m
2 stops
$225WestJet
Wed, Apr 8 - Sat, Apr 11
WestJet Logo
11:20 am - 12:40 am
LAS
-
YOW
10h 20m
1 stop
WestJet Logo
6:00 am - 6:13 pm
YOW
-
LAS
15h 13m
1 stop
$226WestJet
Sun, Mar 29 - Sun, Apr 5
Multiple Airlines Logo
11:25 pm - 12:39 am
LAS
-
YOW
22h 14m
1 stop
Multiple Airlines Logo
3:05 pm - 10:02 pm
YOW
-
LAS
9h 57m
1 stop
$227Multiple Airlines
Mon, Jul 13 - Tue, Jul 21
WestJet Logo
6:10 pm - 5:40 am
LAS
-
YOW
8h 30m
1 stop
WestJet Logo
6:00 am - 12:55 pm
YOW
-
LAS
9h 55m
1 stop
$244WestJet
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
10:40 pm - 9:11 am
LAS
-
YOW
7h 31m
1 stop
United Airlines Logo
6:00 am - 10:13 pm
YOW
-
LAS
19h 13m
1 stop
$250United Airlines
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
4:57 pm - 1:59 pm
LAS
-
YOW
18h 02m
2 stops
United Airlines Logo
10:44 am - 9:59 pm
YOW
-
LAS
14h 15m
1 stop
$256United Airlines
Sun, Jul 19 - Sat, Aug 29
Multiple Airlines Logo
7:30 am - 12:20 am
LAX
-
YOW
13h 50m
2 stops
Multiple Airlines Logo
5:10 am - 1:37 pm
YOW
-
LAX
11h 27m
1 stop
$287Multiple Airlines
Mon, Mar 30 - Mon, Apr 6
Porter Airlines Logo
1:45 pm - 12:38 am
SFO
-
YOW
7h 53m
1 stop
Porter Airlines Logo
6:45 am - 12:45 pm
YOW
-
SFO
9h 00m
1 stop
$343Porter Airlines
Wed, Apr 22 - Sun, Apr 26
Air Canada Logo
6:10 pm - 6:45 am
SAN
-
YOW
9h 35m
1 stop
Air Canada Logo
5:00 am - 11:53 am
YOW
-
SAN
9h 53m
1 stop
$370Air Canada
Wed, Apr 22 - Sun, Apr 26
Air Canada Logo
1:10 pm - 1:36 am
SAN
-
YOW
9h 26m
1 stop
Air Canada Logo
5:00 am - 11:53 am
YOW
-
SAN
9h 53m
1 stop
$379Air Canada
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$81
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

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?

Book flights to Ottawa if you plan to visit one of these locations
Perth
Smiths Falls
Wakefield
Calabogie
Lanark
Ingleside

Everything you need to know for your flight to Ottawa

Information on the airport you'll fly into in Ottawa

Ottawa (YOW)