How old is this price?

It is the cheapest fare we saw for that date. We look again at least once a day for the routes people search, and stop showing a price two days after we last saw it, so a price here can be up to four days old — the date beside it says when that was. The seller's page shows the price right now.

How does a2bflight rank results?

By price and duration only; commission never enters the order. Cheapest means cheapest among what the store holds for this corridor. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own.

cached prices · United States fares · USD

Flights from Ottawa (YOW) to Los Angeles (LAX)

The cheapest one-way fare from Ottawa to Los Angeles we have seen is $226 USD, departing Oct 2 (found Sep 22): WestJet WS 687, 2 stops, 12h40m.

These are the fares the seller shows on its United States site, in USD; prices where you live may differ.

Cheapest seen · One wayfound Sep 22

$226 USD

WestJet WS 687 · Oct 2 · 2 stops · 12h40m

Continue on the seller's site — $226

a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

Cheapest round trip seen

$443 USD

WestJet WS 615 · Mar 14 → Mar 19 · 2 stops · 30h50m in all, both ways

Continue on the seller's site — $443

See more dates →

Prices are the cached fare only; baggage and fare rules are shown by the seller.

about this route

Ottawa to Los Angeles in numbers

No nonstop fare is held for the 1 departure date seen — every row has at least one stop; carriers seen: WestJet.

YOW serves Ottawa, Canada; LAX serves Los Angeles, United States.

Los Angeles runs 3 hours behind Ottawa.

by month

Cheapest by month

Oct 2026
$226 USD
checked Sep 26

by date

Cheapest one-way by date

1 row held, cheapest first — the cheapest nonstop and the cheapest with stops seen for each departure date.

Oct 2 · 12:25 YOW
WS6872 stops · 12h40m
found Sep 22 · baggage and fare rules are shown by the seller — this price is the cached fare only
$226 USD
Continue on the seller's site — $226
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

round trips

Cheapest round trips

The cheapest out-and-back pairs the cache holds, any dates.

Mar 14 → Mar 19 · 17:15 YOW
WS6152 stops · 30h50m in all, both ways
found Sep 22 · baggage and fare rules are shown by the seller — this price is the cached fare only
$443 USD
Continue on the seller's site — $443
a2bflight may earn a commission from the seller if you book after this click; the price you see is the seller's and does not change. How we rank, what we keep.

carriers

Carriers seen on this corridor

WestJet

Marketing carriers; the operating airline is shown by the seller.

questions

Questions

What is the cheapest fare from Ottawa to Los Angeles?: The cheapest one-way fare from Ottawa to Los Angeles we have seen is $226 USD, departing Oct 2 (found Sep 22): WestJet WS 687, 2 stops, 12h40m.
Is there a nonstop flight from Ottawa to Los Angeles?: No nonstop fare is held for the 1 departure date seen — every row has at least one stop; carriers seen: WestJet.
How old is this price?: It is the cheapest fare we saw for that date. We look again at least once a day for the routes people search, and stop showing a price two days after we last saw it, so a price here can be up to four days old — the date beside it says when that was. The seller's page shows the price right now.
How does a2bflight rank results?: By price and duration only; commission never enters the order. Cheapest means cheapest among what the store holds for this corridor. A click that books may earn a2bflight a commission from the seller; the price you see is the seller's own. See how we rank and what we keep.

more routes

Every route from Ottawa →Every route to Los Angeles →

More from Ottawa

Other destinations with a cached fare from this origin, cheapest first.

More to Los Angeles

Other origins with a cached fare to this destination, cheapest first.