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Cheap flights from Los Angeles to Ottawa from $121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Ottawa departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Los Angeles to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
7:00 am - 6:25 pm
LAX
-
YOW
8h 25m1 stop
WestJet Logo
6:00 am - 2:20 pm
YOW
-
LAX
11h 20m1 stop
$290WestJet
lun., jun. 8 - mié., jun. 10
Multiple Airlines Logo
11:50 am - 2:45 pm
LAX
-
YOW
23h 55m1 stop
Multiple Airlines Logo
7:00 am - 9:20 pm
YOW
-
LAX
41h 20m2 stops
$294Multiple Airlines
mié., feb. 4 - mié., feb. 11
Multiple Airlines Logo
11:50 am - 2:45 pm
LAX
-
YOW
23h 55m1 stop
Multiple Airlines Logo
6:40 am - 12:36 pm
YOW
-
LAX
8h 56m1 stop
$295Multiple Airlines
mar., feb. 3 - mar., feb. 10
Porter Airlines Logo
1:40 pm - 12:43 am
LAX
-
YOW
8h 03m1 stop
Porter Airlines Logo
6:40 am - 12:36 pm
YOW
-
LAX
8h 56m1 stop
$301Porter Airlines
mar., feb. 3 - mar., feb. 10
WestJet Logo
7:00 am - 12:39 am
LAX
-
YOW
14h 39m2 stops
WestJet Logo
5:40 am - 7:52 pm
YOW
-
LAX
17h 12m2 stops
$302WestJet
lun., feb. 2 - vie., feb. 6
Multiple Airlines Logo
11:50 am - 2:45 pm
LAX
-
YOW
23h 55m1 stop
Multiple Airlines Logo
9:30 am - 7:15 am
YOW
-
LAX
24h 45m2 stops
$303Multiple Airlines
mar., feb. 3 - mar., feb. 10
Multiple Airlines Logo
11:50 am - 2:45 pm
LAX
-
YOW
23h 55m1 stop
Multiple Airlines Logo
5:40 am - 12:36 pm
YOW
-
LAX
9h 56m1 stop
$304Multiple Airlines
mié., feb. 4 - mié., feb. 11
WestJet Logo
7:00 am - 12:39 am
LAX
-
YOW
14h 39m2 stops
WestJet Logo
6:00 am - 7:52 pm
YOW
-
LAX
16h 52m2 stops
$308WestJet
mié., feb. 18 - jue., feb. 26
WestJet Logo
7:00 am - 12:39 am
LAX
-
YOW
14h 39m2 stops
WestJet Logo
6:00 am - 10:03 pm
YOW
-
LAX
19h 03m1 stop
$309WestJet
mié., feb. 18 - jue., feb. 26
WestJet Logo
3:05 pm - 5:28 am
LAX
-
YOW
11h 23m2 stops
WestJet Logo
6:15 am - 5:15 pm
YOW
-
LAX
14h 00m2 stops
$310WestJet
lun., jun. 8 - mié., jun. 10

WestJet flights from Los Angeles to Ottawa

Our best WestJet deals on Los Angeles to Ottawa flight tickets
WestJet
Jun 8
LAX7:00 amLos Angeles
8h 25m
1 stop
YOW6:25 pmOttawa
Jun 10
YOW6:00 amOttawa
11h 20m
1 stop
LAX2:20 pmLos Angeles
$290
Find similar
WestJet
Feb 2
LAX7:00 amLos Angeles
14h 39m
2 stops
YOW12:39 amOttawa
Feb 6
YOW5:40 amOttawa
17h 12m
2 stops
LAX7:52 pmLos Angeles
$302
Find similar
WestJet
Feb 18
LAX7:00 amLos Angeles
14h 39m
2 stops
YOW12:39 amOttawa
Feb 26
YOW6:00 amOttawa
16h 52m
2 stops
LAX7:52 pmLos Angeles
$308
Find similar

United Airlines flights from Los Angeles to Ottawa

Our best United Airlines deals on Los Angeles to Ottawa flight tickets
United Airlines
Mar 24
LAX7:00 amLos Angeles
7h 12m
1 stop
YOW5:12 pmOttawa
Mar 24
YOW7:30 pmOttawa
8h 39m
1 stop
LAX1:09 amLos Angeles
$339
Find similar
United Airlines
Mar 23
LAX11:10 pmLos Angeles
15h 02m
1 stop
YOW5:12 pmOttawa
Mar 25
YOW6:20 amOttawa
8h 27m
1 stop
LAX11:47 amLos Angeles
$368
Find similar
United Airlines
Jan 14
LAX10:15 amLos Angeles
8h 41m
1 stop
YOW9:56 pmOttawa
Jan 19
YOW9:45 amOttawa
18h 14m
1 stop
LAX12:59 amLos Angeles
$476
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to Ottawa 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, momondo users made 832,500 searches. Data last updated enero 7, 2026.
Use the filters below to find and compare flights from Los Angeles to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

lun. 6/8

7:00 am-6:25 pm

1 stop8h 25m

Ottawa

mié. 6/10

6:00 am-2:20 pm

1 stop11h 20m

$290

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

mié. 2/4

11:50 am-2:45 pm

1 stop23h 55m

Ottawa

mié. 2/11

7:00 am-9:20 pm

2 stops41h 20m

$294

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

mar. 2/3

11:50 am-2:45 pm

1 stop23h 55m

Ottawa

mar. 2/10

6:40 am-12:36 pm

1 stop8h 56m

$295

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

mar. 2/3

1:40 pm-12:43 am

1 stop8h 03m

Ottawa

mar. 2/10

6:40 am-12:36 pm

1 stop8h 56m

$301

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

lun. 2/2

7:00 am-12:39 am

2 stops14h 39m

Ottawa

vie. 2/6

5:40 am-7:52 pm

2 stops17h 12m

$302

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

mar. 2/3

11:50 am-2:45 pm

1 stop23h 55m

Ottawa

mar. 2/10

9:30 am-7:15 am

2 stops24h 45m

$303

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

mié. 2/4

11:50 am-2:45 pm

1 stop23h 55m

Ottawa

mié. 2/11

5:40 am-12:36 pm

1 stop9h 56m

$304

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

mié. 2/18

7:00 am-12:39 am

2 stops14h 39m

Ottawa

jue. 2/26

6:00 am-7:52 pm

2 stops16h 52m

$308

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

mié. 2/18

7:00 am-12:39 am

2 stops14h 39m

Ottawa

jue. 2/26

6:00 am-10:03 pm

1 stop19h 03m

$309

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

lun. 6/8

3:05 pm-5:28 am

2 stops11h 23m

Ottawa

mié. 6/10

6:15 am-5:15 pm

2 stops14h 00m

$310

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ottawa from

How to get the cheapest flight ticket from Los Angeles to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ottawa?

In general, May is the cheapest month to fly from Los Angeles to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $253. The month of July is another great option to travel to Ottawa, with average flight prices from Los Angeles averaging around $285.

How far in advance should I book a flight to Ottawa?

You are more likely to see cheaper flights to Ottawa from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Ottawa for around $410 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ottawa from Los Angeles for as low as $286 on momondo.

How have Los Angeles to Ottawa flight prices changed over time?

As of January 2026, prices for Los Angeles to Ottawa flights are approximately 24% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Ottawa (LAX to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Ottawa

Fastest flight time

8h 16m

Direct flights

None
The fastest flight from Los Angeles to Ottawa takes 8h 16m
There are no direct flights from Los Angeles to Ottawa. There are no popular flight routes from Los Angeles to Ottawa.
Search flight deals

  • How far is Los Angeles to Ottawa by plane?

    Ottawa is 2363.4 mi away from Los Angeles. A reasonable flight in good conditions will take 8h 16m.

  • When did momondo last update prices for flights from Los Angeles Airport to Ottawa Airport?

    Prices for flights from Los Angeles Airport to Ottawa Airport were last updated today.

  • How many operators does momondo search for flights from Los Angeles Airport to Ottawa Airport?

  • How old do you have to be to fly from Los Angeles Airport to Ottawa Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Los Angeles Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Los Angeles to Ottawa?

Best airlines flying from Los Angeles to Ottawa

Compare and see reviews for airlines that fly from Los Angeles to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $119Free CancellationRating
7.2
3,235 reviews
Search WestJet flights
Porter AirlinesPriceFrom $131Free CancellationRating
8.0
406 reviews
Search Porter Airlines flights
United AirlinesPriceFrom $183Free CancellationRating
7.4
9,138 reviews
Search United Airlines flights
Air CanadaPriceFrom $228Free CancellationRating
7.1
10,602 reviews
Search Air Canada flights

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Pembroke
Calabogie
Brockville
Petawawa
Smiths Falls
Perth
Prescott
Winchester
Wakefield

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Ottawa?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Los Angeles to Ottawa for you.

Can I find flights from Los Angeles to Ottawa with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Los Angeles to Ottawa flights to just show those with flexible booking policies.

How can momondo help me find flights from Los Angeles to Ottawa?

momondo helps you find the best flight between Los Angeles and Ottawa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Los Angeles to Ottawa right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ottawa, momondo offers a useful price alert feature which will track prices for flights to Ottawa from Los Angeles and alert you when they change.

An easier way to manage your Ottawa trip

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