$237 Find Cheap Flights from Long Beach to Ontario - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Long Beach to Ontario departing on 9/5. 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

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Cheap Flights from Long Beach to Ontario

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto1 stop$565
Ottawa
Ottawa2 stops$1,886
Toronto
Toronto1 stop$565
Ottawa
Ottawa2 stops$1,886

Book Cheap Long Beach to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Long Beach to Ontario 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 Long Beach to Ontario

Mon, Sep 28 - Tue, Oct 6
Delta Logo
1:04 pm - 11:44 pm
LGB
-
YUL
31h 40m
2 stops
Delta Logo
7:00 am - 9:44 pm
YUL
-
LGB
17h 44m
2 stops
$515Delta
Mon, Sep 28 - Sat, Oct 3
Delta Logo
1:04 pm - 11:44 pm
LGB
-
YUL
31h 40m
2 stops
Delta Logo
7:00 am - 9:43 pm
YUL
-
LGB
17h 43m
2 stops
$524Delta
Mon, Sep 28 - Mon, Oct 5
Delta Logo
1:04 pm - 11:44 pm
LGB
-
YUL
31h 40m
2 stops
Delta Logo
12:48 pm - 9:44 pm
YUL
-
LGB
35h 56m
2 stops
$547Delta
Mon, Sep 28 - Fri, Oct 2
Delta Logo
1:04 pm - 11:44 pm
LGB
-
YUL
31h 40m
2 stops
Delta Logo
7:00 am - 12:02 pm
YUL
-
LGB
32h 02m
2 stops
$557Delta
Fri, Oct 2 - Tue, Oct 6
Alaska Airlines Logo
3:34 pm - 3:45 pm
LGB
-
YYZ
21h 11m
1 stop
Alaska Airlines Logo
4:55 pm - 8:59 pm
YYZ
-
LGB
31h 04m
1 stop
$565Alaska Airlines
Tue, Oct 13 - Wed, Oct 21
Alaska Airlines Logo
3:10 pm - 3:45 pm
LGB
-
YYZ
21h 35m
1 stop
Alaska Airlines Logo
4:55 pm - 2:10 pm
YYZ
-
LGB
24h 15m
1 stop
$569Alaska Airlines
Wed, Nov 4 - Tue, Nov 10
Alaska Airlines Logo
3:10 pm - 4:05 pm
LGB
-
YYZ
21h 55m
1 stop
Alaska Airlines Logo
5:15 pm - 2:10 pm
YYZ
-
LGB
23h 55m
1 stop
$574Alaska Airlines
Sat, Oct 17 - Sat, Oct 24
Alaska Airlines Logo
7:02 am - 3:45 pm
LGB
-
YYZ
29h 43m
1 stop
Alaska Airlines Logo
4:55 pm - 2:10 pm
YYZ
-
LGB
24h 15m
1 stop
$577Alaska Airlines
Sat, Oct 31 - Tue, Nov 3
Alaska Airlines Logo
7:02 am - 5:05 pm
LGB
-
YYZ
31h 03m
1 stop
Alaska Airlines Logo
5:15 pm - 2:10 pm
YYZ
-
LGB
23h 55m
1 stop
$582Alaska Airlines
Mon, Sep 28 - Thu, Oct 1
Delta Logo
1:04 pm - 11:44 pm
LGB
-
YUL
31h 40m
2 stops
Delta Logo
7:00 am - 9:38 pm
YUL
-
LGB
17h 38m
2 stops
$583Delta
Booking Insights

KAYAK's insights & trends for Long Beach to Ontario flights

Get data-powered insights and trends into flights from Long Beach to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Long Beach to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Long Beach to Ontario were found on Delta ($515) and Alaska Airlines ($687).

Find deals

Good to know

Cheapest flight

$237
Flight from Long Beach to Montreal

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Long Beach to Ontario?

    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 Long Beach to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Long Beach to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Long Beach to Ontario 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 Long Beach to Ontario?

    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 from Long Beach to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Long Beach to Ontario?

    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 from Long Beach to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Long Beach to Ontario

Information on your arrival and departure airports

Long Beach (LGB)