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Cheap flights from Phoenix Sky Harbor Intl Airport to Ontario from $42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Ontario departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Sun 4/28
Sun 5/5

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Easily compare round-trip flights from Phoenix Sky Harbor Intl Airport to Ontario

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Phoenix Sky Harbor Intl Airport to Ontario by changing tabs
Frontier
May 21
PHX6:55 pmPhoenix Sky Harbor Intl
1h 16m
ONT8:11 pmOntario
May 28
ONT9:01 pmOntario
1h 24m
PHX10:25 pmPhoenix Sky Harbor Intl
Frontier
May 18
PHX2:47 pmPhoenix Sky Harbor Intl
1h 15m
ONT4:02 pmOntario
May 21
ONT9:01 pmOntario
1h 24m
PHX10:25 pmPhoenix Sky Harbor Intl
Frontier
May 7
PHX6:31 pmPhoenix Sky Harbor Intl
1h 16m
ONT7:47 pmOntario
May 15
ONT10:50 pmOntario
1h 26m
PHX12:16 amPhoenix Sky Harbor Intl
Frontier
May 11
PHX3:40 pmPhoenix Sky Harbor Intl
1h 19m
ONT4:59 pmOntario
May 14
ONT8:48 pmOntario
1h 20m
PHX10:08 pmPhoenix Sky Harbor Intl
Frontier
May 28
PHX6:55 pmPhoenix Sky Harbor Intl
1h 16m
ONT8:11 pmOntario
Jul 2
ONT5:40 pmOntario
1h 23m
PHX7:03 pmPhoenix Sky Harbor Intl
Frontier
May 22
PHX2:14 pmPhoenix Sky Harbor Intl
1h 15m
ONT3:29 pmOntario
May 29
ONT11:04 pmOntario
1h 23m
PHX12:27 amPhoenix Sky Harbor Intl

Find the cheapest one-way flights from Phoenix Sky Harbor Intl Airport to Ontario

If you're looking for one-way flights from Phoenix Sky Harbor Intl Airport to Ontario, view some of our deals below provided by American Airlines, Frontier and Southwest
Frontier
May 9
PHX4:53 pmPhoenix Sky Harbor Intl
5h 05m
1 stop
ONT9:58 pmOntario
Frontier
Apr 27
PHX4:46 pmPhoenix Sky Harbor Intl
5h 12m
1 stop
ONT9:58 pmOntario
Frontier
May 6
PHX8:48 pmPhoenix Sky Harbor Intl
1h 19m
ONT10:07 pmOntario

Search last-minute flights to Ontario from Phoenix Sky Harbor Intl Airport

Find and compare round-trip flight prices for your last-minute flight from Phoenix Sky Harbor Intl Airport to Ontario
Frontier
Apr 30
PHX6:31 pmPhoenix Sky Harbor Intl
1h 16m
ONT7:47 pmOntario
May 4
ONT10:57 pmOntario
1h 26m
PHX12:23 amPhoenix Sky Harbor Intl
Frontier
Apr 30
PHX6:31 pmPhoenix Sky Harbor Intl
1h 16m
ONT7:47 pmOntario
May 1
ONT10:50 pmOntario
1h 26m
PHX12:16 amPhoenix Sky Harbor Intl
Frontier
May 1
PHX8:41 pmPhoenix Sky Harbor Intl
1h 19m
ONT10:00 pmOntario
May 4
ONT10:57 pmOntario
1h 26m
PHX12:23 amPhoenix Sky Harbor Intl
Frontier
Apr 30
PHX6:31 pmPhoenix Sky Harbor Intl
1h 16m
ONT7:47 pmOntario
May 8
ONT7:58 amOntario
5h 58m
1 stop
PHX1:56 pmPhoenix Sky Harbor Intl
Frontier
Apr 30
PHX6:31 pmPhoenix Sky Harbor Intl
1h 16m
ONT7:47 pmOntario
May 9
ONT12:34 pmOntario
3h 24m
1 stop
PHX3:58 pmPhoenix Sky Harbor Intl
Frontier
Apr 30
PHX6:31 pmPhoenix Sky Harbor Intl
1h 16m
ONT7:47 pmOntario
May 6
ONT11:07 pmOntario
1h 22m
PHX12:29 amPhoenix Sky Harbor Intl

Best airlines flying from Phoenix Sky Harbor Intl Airport to Ontario

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Ontario with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $38Free CancellationRating
6.3
4,142 reviews
Search Frontier flights
American AirlinesPriceFrom $158Free CancellationRating
7.3
14,914 reviews
Search American Airlines flights
  • American Airlines Flights From Phoenix Sky Harbor Intl Airport to Ontario

    American Airlines flies from Phoenix Sky Harbor Intl Airport to Ontario around 19 times per week, with 14,914 momondo users rating the airline 7.3/10. The cheapest American Airlines deal from Phoenix Sky Harbor Intl Airport to Ontario in the last 72 hours was $158 (round-trip), much lower than the average airfare cost of $270 for American Airlines flights on this route.


Frontier flights from Phoenix Sky Harbor Intl Airport to Ontario

Our best Frontier deals on Phoenix Sky Harbor Intl Airport to Ontario flight tickets
Frontier
May 21
PHX6:55 pmPhoenix Sky Harbor Intl
1h 16m
ONT8:11 pmOntario
May 28
ONT9:01 pmOntario
1h 24m
PHX10:25 pmPhoenix Sky Harbor Intl
Frontier
May 18
PHX2:47 pmPhoenix Sky Harbor Intl
1h 15m
ONT4:02 pmOntario
May 21
ONT9:01 pmOntario
1h 24m
PHX10:25 pmPhoenix Sky Harbor Intl
Frontier
Apr 30
PHX6:31 pmPhoenix Sky Harbor Intl
1h 16m
ONT7:47 pmOntario
May 4
ONT10:57 pmOntario
1h 26m
PHX12:23 amPhoenix Sky Harbor Intl

American Airlines flights from Phoenix Sky Harbor Intl Airport to Ontario

Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Ontario flight tickets
American Airlines
May 2
PHX8:37 pmPhoenix Sky Harbor Intl
1h 19m
ONT9:56 pmOntario
May 11
ONT9:30 amOntario
1h 18m
PHX10:48 amPhoenix Sky Harbor Intl
American Airlines
Apr 30
PHX5:29 pmPhoenix Sky Harbor Intl
1h 16m
ONT6:45 pmOntario
May 1
ONT10:00 amOntario
1h 15m
PHX11:15 amPhoenix Sky Harbor Intl

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Ontario?

February. The cheapest time of year to fly to Ontario from Phoenix Sky Harbor Intl Airport is February. Most expensive is June

What is the cheapest day to depart Phoenix Sky Harbor Intl Airport for Ontario?

Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Friday

When is the cheapest time to fly from Phoenix Sky Harbor Intl Airport to Ontario?

At noon. Phoenix Sky Harbor Intl Airport to Ontario flights are approximately 32% more expensive in the evening than at noon

What is the cheapest airline that flies to Ontario from Phoenix Sky Harbor Intl Airport?

Frontier. American Airlines and Frontier are the most popular carriers operating from Phoenix Sky Harbor Intl Airport to Ontario

How far in advance should you book Phoenix Sky Harbor Intl Airport to Ontario flights?

19 days before. The cheapest time to buy a flight from Phoenix Sky Harbor Intl Airport to Ontario is approximately 19 days to departure

How many flights depart from Phoenix Sky Harbor Intl Airport to Ontario on average per day?

As of April 2024, there are 9 flights per week flying from Phoenix Sky Harbor Intl Airport to Ontario. The most common time of day flights depart is 4:00PM, with 46% of flights taking off at noon.

How many flights depart from Phoenix Sky Harbor Intl Airport to Ontario on average per week?

As of April 2024, 66 flights take off from Phoenix Sky Harbor Intl Airport and land in Ontario each week. The most common flight departure day for this route is Monday, with 15% of weekly flights taking off on this day.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Ontario flights?

No. A direct flight is the cheapest option for a flight between Phoenix Sky Harbor Intl Airport to Ontario.

Cheap Phoenix Sky Harbor Intl Airport to Ontario (PHX to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Ontario

Best Price Found

$42

Fastest flight time

1h 10m

Direct flights

Every day

Airports in Ontario

1 airport
The best one-way flight to Ontario from Phoenix Sky Harbor Intl Airport in the past 72 hours is $42. The best round-trip flight deal from Phoenix Sky Harbor Intl Airport to Ontario found on momondo in the last 72 hours is $43.
The fastest flight from Phoenix Sky Harbor Intl Airport to Ontario takes 1h 10m
Direct flights go from Phoenix Sky Harbor Intl Airport to Ontario every day.
There is 1 airport near Ontario: Ontario (ONT)

  • How far is Phoenix Sky Harbor Intl to Ontario by plane?

    Phoenix Sky Harbor Intl and Ontario are 327.4 mi apart from one another. Flights usually cover this in 1h 13m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Ontario Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Ontario Airport were last updated today.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Ontario Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Phoenix.

Can I find flights from Phoenix to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from Phoenix with this policy.

How can momondo help me find flights from Phoenix to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Phoenix.

I’m not ready to book a flight from Phoenix to Ontario right now. Can momondo alert me if prices change?

Price alerts on flights to Ontario from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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