ONT

$198 Find Cheap Flights from Alaska 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 to Ontario departing on 9/19. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Alaska to Ontario

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

Fri, Sep 4 - Sun, Sep 6
Southwest Logo
10:25 pm - 10:20 am
ANC
-
ONT
10h 55m
1 stop
Southwest Logo
11:15 am - 10:45 pm
ONT
-
ANC
12h 30m
1 stop
$397Southwest
Fri, Sep 4 - Sun, Sep 6
Southwest Logo
11:55 pm - 2:15 pm
ANC
-
ONT
13h 20m
2 stops
Southwest Logo
10:50 am - 9:15 pm
ONT
-
ANC
11h 25m
1 stop
$402Southwest
Fri, Sep 4 - Sun, Sep 6
Southwest Logo
11:55 pm - 2:15 pm
ANC
-
ONT
13h 20m
2 stops
Southwest Logo
11:15 am - 9:15 pm
ONT
-
ANC
11h 00m
2 stops
$407Southwest
Fri, Sep 4 - Mon, Sep 7
Southwest Logo
10:25 pm - 10:20 am
ANC
-
ONT
10h 55m
1 stop
Southwest Logo
12:45 pm - 10:45 pm
ONT
-
ANC
11h 00m
1 stop
$417Southwest
Fri, Sep 4 - Mon, Sep 7
Southwest Logo
11:55 pm - 11:15 am
ANC
-
ONT
10h 20m
2 stops
Southwest Logo
12:45 pm - 10:45 pm
ONT
-
ANC
11h 00m
1 stop
$422Southwest
Mon, Aug 24 - Sun, Aug 30
Alaska Airlines Logo
5:07 am - 2:09 pm
ANC
-
ONT
8h 02m
1 stop
Alaska Airlines Logo
10:47 am - 8:51 pm
ONT
-
ANC
11h 04m
1 stop
$459Alaska Airlines
Wed, Aug 26 - Wed, Sep 2
Alaska Airlines Logo
1:59 am - 2:09 pm
ANC
-
ONT
11h 10m
1 stop
Alaska Airlines Logo
6:05 pm - 10:11 am
ONT
-
ANC
17h 06m
1 stop
$460Alaska Airlines
Wed, Sep 23 - Sun, Sep 27
Alaska Airlines Logo
2:28 am - 11:16 am
ANC
-
ONT
7h 48m
1 stop
Alaska Airlines Logo
6:02 am - 12:28 pm
ONT
-
ANC
7h 26m
1 stop
$461Alaska Airlines
Tue, Aug 25 - Wed, Sep 2
Alaska Airlines Logo
1:29 am - 11:04 am
ANC
-
ONT
8h 35m
1 stop
Alaska Airlines Logo
6:02 am - 10:45 pm
ONT
-
ANC
17h 43m
1 stop
$461Alaska Airlines
Thu, Dec 3 - Sun, Dec 6
Alaska Airlines Logo
9:05 am - 5:15 pm
ANC
-
ONT
7h 10m
1 stop
Alaska Airlines Logo
6:00 am - 10:40 pm
ONT
-
ANC
17h 40m
1 stop
$461Alaska Airlines
Useful Info

Good to know

Low season

January

Cheapest flight

$198
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Anchorage to Ontario

FAQs for booking flights from Alaska to Ontario

  • How does KAYAK find such low prices on flights from Alaska 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 Alaska to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Alaska 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 Alaska 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 to Ontario with an airline and back to Alaska with another airline.

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

Information on the airport you'll fly into in Ontario

Ontario (ONT)