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

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 Missoula. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario to Missoula?

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 Missoula with an airline and back to Ontario with another airline. Visit our flight page for the latest deals!>/a>

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

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 Missoula from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$270 CHEAP FLIGHTS from Ontario to Missoula

KAYAK searches hundreds of travel sites at once for deals on flights to Missoula

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$270

United Airlines

Sat 2/28Sat 3/7

YYZ - MSO • 1 stop

Cheapest one-way

$271

Multiple Airlines

Wed 1/21

YYZ - MSO • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Missoula!

Flight Deals

Cheap Flights from Ontario to Missoula

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Missoula

Sat, Feb 28 - Sat, Mar 7

4:10 pm - 9:57 pm

YYZ

MSO

7h 47m

1 stop

6:15 am - 3:02 pm

MSO

YYZ

6h 47m

1 stop

$270United Airlines

Sat, Feb 28 - Sat, Mar 7

4:10 pm - 9:57 pm

YYZ

MSO

7h 47m

1 stop

6:15 am - 9:18 pm

MSO

YYZ

13h 03m

2 stops

$276United Airlines

Fri, Feb 27 - Tue, Mar 3

4:45 pm - 11:59 pm

YYZ

MSO

9h 14m

1 stop

6:23 am - 3:35 pm

MSO

YYZ

7h 12m

1 stop

$312Alaska Airlines

Fri, Feb 27 - Tue, Mar 3

4:45 pm - 11:59 pm

YYZ

MSO

9h 14m

1 stop

6:23 am - 3:35 pm

MSO

YYZ

7h 12m

1 stop

$318Alaska Airlines

Fri, Feb 27 - Tue, Mar 3

4:45 pm - 12:59 pm

YYZ

MSO

22h 14m

2 stops

6:23 am - 3:35 pm

MSO

YYZ

7h 12m

1 stop

$395Alaska Airlines

Fri, Feb 27 - Tue, Mar 3

10:45 am - 9:57 pm

YYZ

MSO

13h 12m

2 stops

5:08 pm - 9:36 am

MSO

YYZ

14h 28m

2 stops

$420United Airlines

Fri, Feb 27 - Tue, Mar 3

10:51 am - 9:57 pm

YYZ

MSO

13h 06m

2 stops

5:08 pm - 9:36 am

MSO

YYZ

14h 28m

2 stops

$454United Airlines

Fri, Feb 27 - Tue, Mar 3

9:30 am - 9:57 pm

YYZ

MSO

14h 27m

2 stops

5:08 pm - 9:36 am

MSO

YYZ

14h 28m

2 stops

$469United Airlines

Tue, Mar 31 - Sat, Apr 4

6:50 pm - 1:36 pm

YYZ

MSO

20h 46m

2 stops

5:15 pm - 11:19 am

MSO

YYZ

16h 04m

2 stops

$515United Airlines

Tue, Mar 31 - Sat, Apr 4

6:50 pm - 1:36 pm

YYZ

MSO

20h 46m

2 stops

6:15 am - 3:14 pm

MSO

YYZ

6h 59m

1 stop

$594United Airlines

Useful Info

Cheapest flight	$270

Flight from Toronto to Missoula

How does KAYAK find such low prices on flights from Ontario to Missoula?
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 Missoula.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Missoula?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula 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 Missoula?
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 Missoula 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 Missoula?
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 Missoula 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 Missoula

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Missoula

Missoula (MSO)

$270 Find Cheap Flights from Ontario to Missoula

KAYAK searches hundreds of travel sites at once for deals on flights to Missoula

Everything you should know

Cheap Flights from Ontario to Missoula

Recent round-trip flight deals from Ontario to Missoula

Recent one-way flight deals from Ontario to Missoula

Recent last minute flight deals from Ontario to Missoula

Good to know

FAQs for booking flights from Ontario to Missoula

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

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 Missoula.

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

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

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 Missoula 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 Missoula?

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 Missoula 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 Missoula

Information on the airport you'll fly into in Missoula

Cabin class types available on flights to Ontario

Complete your trip to Missoula with a hotel stay or car rental

Find direct flights for Missoula

Flights to other popular destinations

Flights from domestic origins to Missoula

Choose which airport to fly into in Missoula