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Cheap Flights from Ontario to Portland, OR, United States - ONT to PDX

Popular flights from Ontario to Portland

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Alaska Airlines
Departure Date Return Date Lowest Price
Mar 2, 2016 Mar 5, 2016 $169
Mar 18, 2016 Mar 24, 2016 $169
Mar 19, 2016 Mar 26, 2016 $169
American Airlines
Departure Date Return Date Lowest Price
Mar 10, 2016 Mar 13, 2016 $163
United Airlines
Departure Date Return Date Lowest Price
Mar 5, 2016 Mar 8, 2016 $149

How Much Does it Cost to Fly from Ontario to Portland (ONT to PDX)?

We have collected flight cost data from across the web for travel from Ontario to Portland, and have found the average flight price for this trip to be $170.

When Can I Buy the Cheapest Flight from Ontario to Portland (ONT to PDX)?

Airlines can adjust prices for plane tickets from Ontario to Portland 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 Ontario to Portland

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

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $536 $495
7-14 days $259 $252
14-21 days $176 $169
21-30 days $174 $149
30-60 days $169 $169
60-90 days $212 $197
90+ days $203 $211

Cheapest Day To Fly from Ontario to Portland

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$157 $197 $169 $163 $169 $149 $191

Lowest Fares Chart By Month from Ontario to Portland

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

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Ontario Portland American 2/27/16 3/5/16 1 $175
March Ontario Portland United 3/5/16 3/8/16 1 $149
April Ontario Portland American 4/5/16 4/11/16 1 $197
May Ontario Portland Alaska 5/11/16 5/18/16 0 $212
June Ontario Portland Alaska 6/1/16 6/8/16 0 $203
July Ontario Portland Alaska 7/2/16 7/11/16 0 $235
August Ontario Portland Alaska 8/12/16 8/14/16 0 $237
September Ontario Portland Alaska 9/16/16 9/18/16 1 $229

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

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 Ontario to Portland.

Next 30 Days

SunMonTueWedThuFriSat
14 15 16 17 18 19 20
$536
21 22 23 24 25 26 27
$536 $264
28 29 1 2 3 4 5
$264 $176
6 7 8 9 10 11 12
$176 $174
13 14 15 16 17 18 19
$174 $259
20 21 22 23 24 25 26
$259

TIPSave $166 by flying into Seattle instead of Portland from Ontario

Non-Stop vs Connecting Flights from Ontario to Portland (ONT to PDX)

Your Ontario to Portland 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 Ontario to Portland is $160.

The average price for non-stop flights from Ontario to Portland is $180.

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

Nonstop Flight Details from Ontario to Portland
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 2 2 2 2 2 2 2 09:30 20:55

Round Trip vs One Way Flights from Ontario to Portland (ONT to PDX)

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 Ontario to Portland. 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 Ontario to Portland is $79.

The average price for round trip flights from Ontario to Portland is $160.

Ontario to Portland Flight Questions

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

Question: How long is a direct flight from Ontario to Portland?
Answer: The average Ontario to Portland flight time is 2 hours and 26 minutes.
Question: How many miles are there between Ontario and Portland?
Answer: The distance from Ontario to Portland is 838 miles.
Question: How common are direct flights from Ontario to Portland?
Answer: There are 14 direct flights from Ontario to Portland.
Question: What is the most popular airline for non-stop flights from Ontario to Portland?
Answer: Alaska Airlines provides 100% of the non-stop flights between Ontario and Portland.
Question: What are the most popular connecting cities when flying from Ontario to Portland?
Answer: Phoenix, AZ

Airlines Flying from Ontario to Portland (ONT to PDX)

Below are the different airlines that fly from Ontario to Portland 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 Ontario to Portland.

Ontario to Portland
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
Alaska - X X X X X X X
Alaska SEA X X X X X X X
Delta SLC X X X X X X X
United SFO X X X X X X X
Southwest PHX X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Ontario and Portland, 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 Ontario - ONT

FlightsAirlineLowest Price
Ontario to Seattle American, Alaska, United $177

Cheap Domestic Flights to Portland - PDX

FlightsAirlineLowest Price
Los Angeles to Portland American, Alaska, Spirit, United, Virgin America $78
Las Vegas to Portland American, Alaska, JetBlue, Spirit, United, Virgin America $81
San Diego to Portland American, Alaska, Frontier, United, Virgin America $181
Santa Ana to Portland American, Alaska, United $118
Burbank to Portland American, Alaska, United $138
Long Beach to Portland American, JetBlue, United $118
Santa Barbara to Portland American, Alaska, United $257
Palm Springs to Portland American, Alaska, United, Virgin America $190
San Luis Obispo to Portland American, United $317
Bakersfield to Portland American, United $424
Yuma to Portland American $342
Palomar to PortlandCheck Dates
Santa Maria to Portland United $345
Los Angeles to Seattle American, Alaska, Spirit, United, Virgin America $86
Los Angeles to Las Vegas American, Spirit, United, Virgin America $72
Las Vegas to Seattle American, Alaska, JetBlue, Spirit, United, Virgin America $78
Los Angeles to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $208
Los Angeles to San Francisco American, Alaska, United, Virgin America $125
San Diego to Seattle American, Alaska, Spirit, United, Virgin America $144
Los Angeles to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $115
Las Vegas to Los Angeles American, Spirit, United, Virgin America $77
Los Angeles to Denver American, Alaska, Frontier, Spirit, United, Virgin America $84
Los Angeles to Eugene American, Alaska, United $199
Santa Ana to Seattle American, Alaska, United $151
Los Angeles to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United, Virgin America $78
Las Vegas to San Francisco American, Alaska, JetBlue, Frontier, United, Virgin America $66
Burbank to Seattle American, Alaska, United $165
Long Beach to Seattle American, JetBlue, United $143

Cheap International Flights to Portland - PDX

FlightsAirlineLowest Price
Los Angeles to Vancouver American, Air Canada, Alaska, Frontier, Hawaiian, Spirit, Sun Country, United, Virgin America, WestJet $162
Cheap Flights from Ontario to Portland, OR, United States, from $149 Round trip from ONT to PDX