BIL

C$ 375 Find Cheap Flights from Ontario to Billings

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Billings departing on 29/1. 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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Everything you should know

Cheapest round-trip
C$ 375
Delta
Thu 29/1Sun 1/2
YYZ - BIL • 2 stops
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Flight Deals

Cheap Flights from Ontario to Billings

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

Thu, 29 Jan - Sun, 1 Feb
Delta Logo
10:05 a.m. - 7:24 p.m.
YYZ
-
BIL
11h 19m2 stops
Delta Logo
6:10 a.m. - 10:42 p.m.
BIL
-
YYZ
14h 32m2 stops
C$ 375Delta
Thu, 29 Jan - Sun, 1 Feb
United Airlines Logo
7:40 p.m. - 1:24 p.m.
YYZ
-
BIL
19h 44m2 stops
United Airlines Logo
4:13 p.m. - 2:20 p.m.
BIL
-
YYZ
20h 07m2 stops
C$ 410United Airlines
Thu, 29 Jan - Sun, 1 Feb
Air Canada Logo
2:50 p.m. - 9:23 p.m.
YYZ
-
BIL
8h 33m1 stop
Air Canada Logo
6:30 a.m. - 10:41 p.m.
BIL
-
YYZ
14h 11m1 stop
C$ 484Air Canada
Thu, 25 Jun - Thu, 2 Jul
Delta Logo
5:50 p.m. - 10:27 p.m.
YYZ
-
BIL
6h 37m1 stop
Delta Logo
6:15 a.m. - 6:25 p.m.
BIL
-
YYZ
10h 10m1 stop
C$ 874Delta
Thu, 25 Jun - Thu, 2 Jul
Delta Logo
7:45 a.m. - 10:37 p.m.
YYZ
-
BIL
16h 52m2 stops
Delta Logo
6:15 a.m. - 6:25 p.m.
BIL
-
YYZ
10h 10m1 stop
C$ 878Delta
Thu, 25 Jun - Thu, 2 Jul
Delta Logo
5:50 p.m. - 10:27 p.m.
YYZ
-
BIL
6h 37m1 stop
Delta Logo
6:15 a.m. - 6:25 p.m.
BIL
-
YYZ
10h 10m1 stop
C$ 941Delta
Thu, 25 Jun - Thu, 2 Jul
Alaska Airlines Logo
4:55 p.m. - 3:00 p.m.
YYZ
-
BIL
24h 05m2 stops
Alaska Airlines Logo
3:40 p.m. - 3:45 p.m.
BIL
-
YYZ
22h 05m2 stops
C$ 950Alaska Airlines
Thu, 25 Jun - Thu, 2 Jul
Alaska Airlines Logo
4:55 p.m. - 3:00 p.m.
YYZ
-
BIL
24h 05m2 stops
Alaska Airlines Logo
3:40 p.m. - 3:45 p.m.
BIL
-
YYZ
22h 05m2 stops
C$ 1,092Alaska Airlines
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Good to know

Low seasonMay
Cheapest flightC$ 375
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Toronto to Billings

FAQs for booking flights from Ontario to Billings

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

    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 Ontario to Billings.

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

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

    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 Billings with an airline and back to Ontario with another airline.

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

    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 Billings from 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 to Billings

Information on the airport you'll fly into in Billings

Billings (BIL)