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Cheap Flights from Phoenix to Ontario, CA, United States - PHX to ONT

Popular flights from Phoenix to Ontario

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Jul 8, 2016 Jul 17, 2016 $374
American Airlines
Departure Date Return Date Lowest Price
May 13, 2016 May 15, 2016 $197
May 13, 2016 May 16, 2016 $197
May 13, 2016 May 22, 2016 $197
May 14, 2016 May 22, 2016 $197
May 16, 2016 May 24, 2016 $197
United Airlines
Departure Date Return Date Lowest Price
Aug 31, 2016 Sep 7, 2016 $226

How Much Does it Cost to Fly from Phoenix to Ontario (PHX to ONT)?

We have collected flight cost data from across the web for travel from Phoenix to Ontario, and have found the average flight price for this trip to be $197.

When Can I Buy the Cheapest Flight from Phoenix to Ontario (PHX to ONT)?

Airlines can adjust prices for plane tickets from Phoenix to Ontario based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Phoenix to Ontario

The chart below shows up-to-date information regarding how far in advance a flight from Phoenix to Ontario should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $229 $402
7-14 days $197 $278
14-21 days $197 $278
21-30 days $197 $252
30-60 days $197 $252
60-90 days $197 $252
90+ days $197 $226

Cheapest Day To Fly from Phoenix to Ontario

The chart below shows up-to-date information regarding the cheapest days to fly from Phoenix to Ontario.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$197 $197 $197 $197 $197 $197 $197

Lowest Fares Chart By Month from Phoenix to Ontario

The chart below shows the lowest fare by month when flying from Phoenix to Ontario.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Phoenix Ontario American 5/13/16 5/15/16 0 $197
June Phoenix Ontario American 6/1/16 6/15/16 0 $197
July Phoenix Ontario American 7/26/16 8/9/16 0 $197
August Phoenix Ontario American 8/18/16 8/21/16 0 $197
September Phoenix Ontario American 9/8/16 9/12/16 0 $197
October Phoenix Ontario American 10/20/16 10/27/16 0 $235
November Phoenix Ontario American 11/6/16 11/23/16 0 $222
March Phoenix Ontario American 3/2/17 3/4/17 0 $222

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Phoenix to Ontario

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Phoenix to Ontario.

Next 30 Days

SunMonTueWedThuFriSat
8 9 10 11 12 13 14
$197
15 16 17 18 19 20 21
$197 $197
22 23 24 25 26 27 28
$197 $197
29 30 31 1 2 3 4
$197
5 6 7 8 9 10 11
$222
12 13 14 15 16 17 18
$222

TIPSave $120 by flying into Los Angeles instead of Ontario from Phoenix

Non-Stop vs Connecting Flights from Phoenix to Ontario (PHX to ONT)

Your Phoenix to Ontario flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Phoenix to Ontario is $348.

The average price for non-stop flights from Phoenix to Ontario is $197.

The chart below shows up to date information regarding non-stop flights from Phoenix to Ontario.

Nonstop Flight Details from Phoenix to Ontario
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 7 6 6 5 5 5 6 07:50 22:45

Round Trip vs One Way Flights from Phoenix to Ontario (PHX to ONT)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Phoenix to Ontario. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Phoenix to Ontario is $148.

The average price for round trip flights from Phoenix to Ontario is $281.

Phoenix to Ontario Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Phoenix to Ontario?
Answer: The average Phoenix to Ontario flight time is an hour and 13 minutes.
Question: How many miles are there between Phoenix and Ontario?
Answer: The distance from Phoenix to Ontario is 324 miles.
Question: How common are direct flights from Phoenix to Ontario?
Answer: There are 36 direct flights from Phoenix to Ontario.
Question: What is the most popular airline for non-stop flights from Phoenix to Ontario?
Answer: American Airlines provides 100% of the non-stop flights between Phoenix and Ontario.
Question: What are the most popular connecting cities when flying from Phoenix to Ontario?
Answer: Las Vegas, NV

Airlines Flying from Phoenix to Ontario (PHX to ONT)

Below are the different airlines that fly from Phoenix to Ontario with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Phoenix to Ontario.

Phoenix to Ontario
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
Alaska PDX X X X X X X X
United SFO X X X X X X X
Southwest - X X X X X X X
Southwest SMF X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Phoenix and Ontario, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Phoenix - PHX

FlightsAirlineLowest Price
Phoenix to Los Angeles American, Alaska, Spirit, United, Great Lakes $77
Phoenix to Santa Ana American, Alaska, United $197
Phoenix to Las Vegas American, United $181
Phoenix to Burbank American, Alaska, United $196
Phoenix to San Diego American, Alaska, United $193
Phoenix to Long Beach American, Alaska, United $254
Phoenix to San Francisco American, Alaska, Frontier, United $131
Phoenix to Palm Springs American, Alaska, United $183
Phoenix to Denver American, Alaska, Frontier, Spirit, United $75
Phoenix to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $81
Phoenix to Chicago American, Alaska, Frontier, Spirit, United $172
Phoenix to Bakersfield American, Alaska, United $253
Phoenix to Santa Barbara American, Alaska, United $273
Phoenix to New York American, Alaska, JetBlue, Spirit, Sun Country, United $250
Phoenix to PalomarCheck Dates
Phoenix to Oakland American, Alaska, JetBlue, United $143

Cheap Domestic Flights to Ontario - ONT

FlightsAirlineLowest Price
Tucson to Ontario American, Alaska, United $393
Grand Canyon to Ontario American, Alaska $476
Prescott to OntarioCheck Dates
Yuma to Ontario American Check Dates
Tucson to Los Angeles American, Alaska, United $143
Grand Canyon to Los Angeles American, Alaska Check Dates
Prescott to Los Angeles United, Great Lakes $190
Tucson to Santa Ana American, Alaska, United $165
Yuma to Los Angeles American, Alaska $216
Tucson to Long Beach American, Alaska, United $214
Tucson to Burbank American, Alaska, United $219
Tucson to Las Vegas American, Alaska, United $182
Tucson to San Diego American, Alaska, United $212
Grand Canyon to Santa Ana American, Alaska $351
Cheap Flights from Phoenix to Ontario, CA, United States, from $197 Round trip from PHX to ONT