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

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

$119 CHEAP FLIGHTS from Montana to Ontario

ONT

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

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Cheap Flight Deals from Montana to Ontario

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Montana to Ontario

KAYAK's recommended round-trip deals from the most popular airlines that fly from Montana to Ontario.

Discover the best prices for you by selecting your travel dates on KAYAK.

1:40 pm - 6:25 pmFCA-ONT

5h 45m1 stop

4:45 pm - 11:58 pmONT-FCA

6h 13m1 stop

$238Hawaiian Airlines

Find Deal

Wed, May 28 - Wed, Jun 4

11:18 am - 6:25 pmBZN-ONT

8h 07m1 stop

6:00 am - 3:05 pmONT-BZN

8h 05m1 stop

$244Hawaiian Airlines

Find Deal

Tue, Jun 10 - Wed, Jun 11

6:05 am - 10:57 amBIL-ONT

5h 52m1 stop

4:45 pm - 11:59 pmONT-BIL

6h 14m1 stop

$244Alaska Airlines

Find Deal

Tue, May 27 - Tue, Jun 3

5:20 am - 9:11 amBIL-ONT

4h 51m1 stop

5:08 pm - 12:12 amONT-BIL

6h 04m1 stop

$245Delta

Find Deal

Wed, Jun 4 - Tue, Jun 10

5:20 am - 2:15 pmBIL-ONT

9h 55m2 stops

5:08 pm - 12:12 amONT-BIL

6h 04m1 stop

$250Delta

Find Deal

Wed, Jun 4 - Tue, Jun 10

3:59 pm - 10:46 pmBZN-ONT

7h 47m1 stop

11:51 am - 6:38 pmONT-BZN

5h 47m1 stop

$254Hawaiian Airlines

Find Deal

Sat, May 31 - Wed, Jun 4

4:19 pm - 11:57 pmFCA-ONT

8h 38m1 stop

6:00 am - 5:52 pmONT-FCA

10h 52m1 stop

$260Alaska Airlines

Find Deal

Tue, Jun 10 - Wed, Jun 11

6:25 am - 12:31 pmGTF-ONT

7h 06m1 stop

5:10 am - 1:27 pmONT-GTF

7h 17m1 stop

$314United Airlines

Find Deal

Fri, May 23 - Tue, May 27

4:17 pm - 9:04 pmBZN-ONT

5h 47m1 stop

6:00 am - 12:38 pmONT-BZN

5h 38m1 stop

$335United Airlines

Find Deal

Sat, May 24 - Mon, May 26

5:55 pm - 11:55 pmBZN-ONT

7h 00m2 stops

3:20 pm - 12:45 amONT-BZN

8h 25m2 stops

$501Southwest

Find Deal

Sun, Jul 27 - Thu, Jul 31

Useful Info

Low season	February
High season	May
Cheapest flight	$119

Best time to beat the crowds but there is an average 2% increase in price.

Most popular time to fly and prices are also 8% lower on average.

Flight from Missoula to Ontario

How does KAYAK find such low prices on flights from Montana 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 Montana to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montana to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Montana 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 Montana 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 Montana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montana 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 Montana 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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Ontario

Ontario (ONT)

ONT

$119 Find Cheap Flights from Montana to Ontario

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

Cheap Flight Deals from Montana to Ontario

Recent round-trip flight deals from Montana to Ontario

Recent one-way flight deals from Montana to Ontario

Recent last minute flight deals from Montana to Ontario

Good to know

FAQs for booking flights from Montana to Ontario

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

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

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

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

Cabin class types available on flights to Montana

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

Find direct flights for Ontario

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Ontario

Find deals for your return flight