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

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

$39 CHEAP FLIGHTS from Arizona to Ontario

ONT

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

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Cheap Flights from Arizona to Ontario

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Arizona to Ontario

Tue, Jun 24 - Tue, Jun 24

7:10 am - 8:10 amLAS-ONT

1h 00mnonstop

9:35 pm - 10:40 pmONT-LAS

1h 05mnonstop

$77Southwest

Find Deal

Tue, Jun 24 - Tue, Jun 24

7:25 am - 12:25 pmLAS-ONT

5h 00m1 stop

9:35 pm - 10:40 pmONT-LAS

1h 05mnonstop

$87Southwest

Find Deal

Mon, Jun 2 - Wed, Jun 25

7:45 pm - 8:51 pmLAS-ONT

1h 06mnonstop

7:36 pm - 8:45 pmONT-LAS

1h 09mnonstop

$88Frontier

Find Deal

Wed, Jun 11 - Wed, Jun 18

10:35 am - 11:44 amLAS-ONT

1h 09mnonstop

7:00 am - 8:09 amONT-LAS

1h 09mnonstop

$95Frontier

Find Deal

Tue, Jun 10 - Thu, Jun 12

2:56 pm - 4:13 pmPHX-ONT

1h 17mnonstop

12:55 pm - 2:12 pmONT-PHX

1h 17mnonstop

$209American Airlines

Find Deal

Fri, Jul 11 - Wed, Jul 16

10:42 am - 12:00 pmPHX-ONT

1h 18mnonstop

4:45 pm - 6:11 pmONT-PHX

1h 26mnonstop

$219American Airlines

Find Deal

Tue, Jul 1 - Wed, Jul 9

4:55 pm - 10:45 pmTUS-ONT

5h 50m1 stop

6:00 am - 10:19 amONT-TUS

4h 19m1 stop

$265Delta

Find Deal

Sat, Jun 14 - Tue, Jun 17

11:15 am - 4:17 pmTUS-ONT

5h 02m1 stop

6:00 am - 10:35 amONT-TUS

4h 35m1 stop

$304Delta

Find Deal

Thu, Aug 21 - Sun, Aug 24

9:19 pm - 10:44 amLAS-ONT

13h 25m1 stop

7:10 am - 9:27 pmONT-LAS

14h 17m2 stops

$348Alaska Airlines

Find Deal

Wed, Aug 20 - Wed, Aug 27

7:00 am - 5:00 pmPHX-ONT

10h 00m2 stops

3:04 pm - 11:55 pmONT-PHX

8h 51m1 stop

$349Alaska Airlines

Find Deal

Useful Info

Low season	February
High season	July
Cheapest flight	$39

Best time to beat the crowds but there is an average 1% increase in price.

Most popular time to fly and prices are also 10% lower on average.

Flight from Las Vegas to Ontario

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

$39 Find Cheap Flights from Arizona to Ontario

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

Cheap Flights from Arizona to Ontario

Recent round-trip flight deals from Arizona to Ontario

Recent one-way flight deals from Arizona to Ontario

Recent last minute flight deals from Arizona to Ontario

Recent direct flight deals from Arizona to Ontario

Good to know

FAQs for booking flights from Arizona to Ontario

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

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

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

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

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