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Cheap flights from Ontario to Sky Harbor International (ONT - PHX)

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The best prices from Ontario to Sky Harbor International are usually found in September or August, booked 33 days in advance, depart on a Saturday or Tuesday and return on a Saturday

How to find the cheapest flight from
Ontario (ONT) to Sky Harbor International (PHX)

ONT - PHX
Price
$202 - $258
Popular in December High demand for flights, 9% potential price rise
Cheapest in September Best time to find cheap flights, 14% potential price drop
Average price $231 Average for round-trip flights in July 2020
Round-trip from $202 From Ontario to Sky Harbor International
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Ontario to Sky Harbor International?

Saturday flights are generally found to be more expensive for flights from Ontario to Sky Harbor International. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sky Harbor International.

How far in advance should I book a flight from Ontario to Sky Harbor International?

Users have found that booking a flight from Ontario to Sky Harbor International at least 31 days early can save you up to 11% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from Ontario to Sky Harbor International for as little as $86 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $92 for flights departing within the next 3 days.

What is the cheapest month to fly from Ontario to Sky Harbor International?

Our data shows that September tends to be the cheapest month to fly to Sky Harbor International from Ontario. Users have commonly found prices around $145 for the month, but tickets can be as low as $37. Due to multiple factors, prepare for potentially higher prices in March.

Cheap flights from Ontario to Sky Harbor International in July, August 2020

The best prices found for ONT to PHX flights for July, August
10 Jul - 12 Jul
$189pp
ONT
Ontario
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
United Airlines
 
1 STOP
ONT
Ontario
10 Jul - 12 Jul
$204pp
ONT
Ontario
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
United Airlines
 
1 STOP
ONT
Ontario
19 Jul - 25 Jul
$211pp
ONT
Ontario
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
ONT
Ontario

Ontario to Sky Harbor International 2020 flight deals

Cheap flights to Sky Harbor International from Ontario found for this year
15 Aug - 17 Aug
$164pp
ONT
Ontario
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
ONT
Ontario
13 Aug - 17 Aug
$169pp
ONT
Ontario
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
ONT
Ontario
13 Aug - 16 Aug
$179pp
ONT
Ontario
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
ONT
Ontario

Non-stop flights to Sky Harbor International from Ontario

Save time with Ontario to Sky Harbor International direct flight deals
14 Aug - 16 Aug
$1755pp
ONT
Ontario
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
American Airlines
Non-Stop
ONT
Ontario
23 Jul - 24 Jul
$1927pp
ONT
Ontario
Linear Air Taxi
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Linear Air Taxi
Non-Stop
ONT
Ontario
13 Aug - 17 Aug
$2361pp
ONT
Ontario
Linear Air Taxi
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Linear Air Taxi
Non-Stop
ONT
Ontario

Last minute flights from Ontario to Sky Harbor International

Late deals on round-trip flights to Sky Harbor International from Ontario, departing today and this week
26 Jun - 28 Jun
$467pp
ONT
Ontario
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario
28 Jun - 5 Jul
$471pp
ONT
Ontario
Multiple Airlines
Non-Stop
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
United Airlines
 
1 STOP
ONT
Ontario
25 Jun - 28 Jun
$514pp
ONT
Ontario
Multiple Airlines
 
1 STOP
PHX
Phoenix Sky Harbor Intl
PHX
Phoenix Sky Harbor Intl
Multiple Airlines
   
2 STOPS
ONT
Ontario

One-way flights to Sky Harbor International from Ontario

The cheapest one-way flights from Ontario to Sky Harbor International
9:40 am - 5:44 pm
Delta
1 Stop
8h 04m
ONT - PHX
Delta
$376
Delta
4:22 am - 6:57 pm
Multiple Airlines
2 Stops
14h 35m
ONT - PHX
Multiple Airlines
$2394
FlightNetwork
9:56 am - 11:45 am
Linear Air Taxi
Nonstop
1h 49m
ONT - PHX
Linear Air Taxi
$2729
Travelgenio

Related info for your journey

Useful info, stats and facts about Ontario to Sky Harbor International flights.

Flight FAQs

From Ontario to Sky Harbor International

Are flight prices decreasing from Ontario to Phoenix due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Phoenix for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Ontario to Sky Harbor International for under $200 on Cheapflights?

Yes, there are multiple flights from Ontario to Sky Harbor International for under $200. The cheapest flight booked recently is on Multiple Airlines for just $164, but on average you can expect to pay $232.

Are there nonstop flights from Ontario to Sky Harbor International for under $1800 on Cheapflights?

Cheapflights has at least 20 direct flights from Ontario to Sky Harbor International under $1800. A good price for a nonstop flight from Ontario to Sky Harbor International is less than $3493.

Are there last-minute flights available from Ontario to Sky Harbor International for under $500?

There are currently 20+ open flights from Ontario to Sky Harbor International within the next 7 days for less than $500.

What days are nonstop flights available from Ontario to Phoenix?

Nonstop flights are available for this route on the following days: Sunday, Monday, Friday.

How popular is this flight route?

This flight path from Ontario to Phoenix Sky Harbor Intl was viewed by 264 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline for this route?

While browsing flights check up on current rates for Southwest Airlines Co.. Southwest Airlines Co. offers the cheapest flight to Ontario to Phoenix. Flight availability can sometimes range however expect there to be 156 flights on average per day.

Does it rain more in Ontario or Phoenix?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Ontario is roughly less than Phoenix. You can assume this to be the case over the next 1 days.

Is Ontario weather warmer or cooler than Phoenix?

Temperatures around the 108 °F's can be experienced in July. The weather in Phoenix is hotter than in Ontario. Plan for potential changes in flight availability as peak weather approaches in this location.

Alternative routes for Ontario to Sky Harbor International

Destination information for Sky Harbor International

Things to know before you go. Useful info for your trip from Ontario to Sky Harbor International

Airports servicing Ontario

Airports servicing Phoenix

Hourly flight availability from Ontario to Sky Harbor International

Afternoon Noon to 6 PM 61% of ONT to PHX departures
Morning 6 AM to noon 38% of ONT to PHX departures
Early morning Midnight to 6 AM 1% of ONT to PHX departures
Evening 6 PM to midnight 0% of ONT to PHX departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Ontario to Sky Harbor International
Sunday
5 daily flights
Monday
5 daily flights
Tuesday
4 daily flights
Wednesday
4 daily flights
Thursday
5 daily flights
Friday
5 daily flights
Saturday
1 daily flight