$444 Find Cheap Flights from Ontario to Butte - 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 Butte departing on 9/7. 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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Flight Deals

Cheap Flights from Ontario to Butte

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

Tue, Aug 25 - Sat, Aug 29
Delta Logo
7:45 am - 4:56 pm
YYZ
-
BTM
11h 11m
2 stops
Delta Logo
6:10 pm - 12:23 pm
BTM
-
YYZ
16h 13m
2 stops
$528Delta
Tue, Aug 25 - Sat, Aug 29
Delta Logo
7:45 am - 4:56 pm
YYZ
-
BTM
11h 11m
2 stops
Delta Logo
6:10 pm - 12:23 pm
BTM
-
YYZ
16h 13m
2 stops
$533Delta
Tue, Aug 25 - Sat, Aug 29
Delta Logo
6:00 am - 4:56 pm
YYZ
-
BTM
12h 56m
2 stops
Delta Logo
6:10 pm - 10:25 am
BTM
-
YYZ
14h 15m
2 stops
$534Delta
Tue, Aug 25 - Sat, Aug 29
Delta Logo
7:45 am - 4:56 pm
YYZ
-
BTM
11h 11m
2 stops
Delta Logo
6:10 pm - 12:23 pm
BTM
-
YYZ
16h 13m
2 stops
$546Delta
Mon, Aug 10 - Wed, Aug 12
Delta Logo
6:15 am - 4:56 pm
YYZ
-
BTM
12h 41m
2 stops
Delta Logo
6:10 pm - 10:25 am
BTM
-
YYZ
14h 15m
2 stops
$745Delta
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
8:10 am - 10:26 pm
YYZ
-
BTM
16h 16m
2 stops
United Airlines Logo
8:38 am - 9:32 pm
BTM
-
YYZ
10h 54m
1 stop
$871United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
8:10 am - 10:26 pm
YYZ
-
BTM
16h 16m
2 stops
United Airlines Logo
8:38 am - 9:32 pm
BTM
-
YYZ
10h 54m
1 stop
$880United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
8:55 am - 10:26 pm
YYZ
-
BTM
15h 31m
1 stop
United Airlines Logo
8:38 am - 9:32 pm
BTM
-
YYZ
10h 54m
1 stop
$959United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
4:18 pm - 10:26 pm
YYZ
-
BTM
8h 08m
1 stop
United Airlines Logo
8:38 am - 9:32 pm
BTM
-
YYZ
10h 54m
1 stop
$960United Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
8:55 am - 10:26 pm
YYZ
-
BTM
15h 31m
1 stop
United Airlines Logo
8:38 am - 9:32 pm
BTM
-
YYZ
10h 54m
1 stop
$963United Airlines
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Good to know

Cheapest flight

$444
Flight from Toronto to Butte

FAQs for booking flights from Ontario to Butte

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

    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 Butte.

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

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

    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 Butte 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 Butte?

    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 Butte 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 Butte

Information on the airport you'll fly into in Butte

Butte (BTM)