Flights
Hotels
From
To
1 traveler
Unsupported Browser!
Find Flights
Flights
Hotels
1 traveler
Unsupported Browser!
Find Flights

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

Popular flights from Ontario to Portland

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
Aug 16, 2016 Aug 22, 2016 $179
American Airlines
Departure Date Return Date Lowest Price
Aug 3, 2016 Aug 18, 2016 $157
United Airlines
Departure Date Return Date Lowest Price
May 25, 2016 Jun 1, 2016 $174

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 $202.

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 $354 $251
7-14 days $215 $190
14-21 days $208 $174
21-30 days $208 $196
30-60 days $249 $196
60-90 days $157 $170
90+ days $167 $184

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
$228 $196 $157 $195 $190 $196 $247

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
May Ontario Portland United 5/25/16 6/1/16 1 $174
June Ontario Portland United 6/4/16 6/9/16 1 $196
July Ontario Portland United 7/7/16 7/11/16 1 $195
August Ontario Portland American 8/3/16 8/18/16 0 $157
September Ontario Portland Alaska 9/6/16 9/14/16 0 $167
October Ontario Portland Alaska 10/3/16 10/8/16 0 $167
November Ontario Portland United 11/21/16 11/25/16 1 $184
December Ontario Portland Alaska 12/26/16 12/29/16 1 $241

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
8 9 10 11 12 13 14
$353
15 16 17 18 19 20 21
$353 $215
22 23 24 25 26 27 28
$215 $208
29 30 31 1 2 3 4
$208 $249
5 6 7 8 9 10 11
$249 $274
12 13 14 15 16 17 18
$274

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 $223.

The average price for non-stop flights from Ontario to Portland is $243.

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 3 3 3 3 3 3 3 09:25 20:45

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 $92.

The average price for round trip flights from Ontario to Portland is $215.

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 19 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 21 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: Las Vegas, NV

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 SJC 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 $142

Cheap Domestic Flights to Portland - PDX

FlightsAirlineLowest Price
Los Angeles to Portland American, Alaska, Spirit, United, Virgin America $107
Las Vegas to Portland American, Alaska, JetBlue, Spirit, United, Virgin America $107
San Diego to Portland American, Alaska, Frontier, Spirit, United, Virgin America $187
Santa Ana to Portland American, Alaska, JetBlue, Frontier, United $110
Burbank to Portland American, Alaska, United $164
Long Beach to Portland American, Alaska, JetBlue, United $125
Santa Barbara to Portland American, Alaska, United $254
Palm Springs to Portland American, Alaska, United, Virgin America $194
San Luis Obispo to Portland American, United $380
Bakersfield to Portland American, United $452
Yuma to Portland American, Alaska $318
Palomar to PortlandCheck Dates
Santa Maria to Portland United $264
Los Angeles to Seattle American, Alaska, Spirit, United, Virgin America $87
Los Angeles to Las Vegas American, Spirit, United, Virgin America $71
Las Vegas to Seattle American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $81
Los Angeles to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $274
Los Angeles to San Francisco American, Alaska, United, Virgin America $115
San Diego to Seattle American, Alaska, United, Virgin America $206
Los Angeles to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $97
Las Vegas to Los Angeles American, Alaska, Spirit, United, Virgin America $80
Los Angeles to Denver American, Alaska, Frontier, Spirit, United, Virgin America $87
Los Angeles to Eugene American, Alaska, United $191
Santa Ana to Seattle American, Alaska, United $117
Los Angeles to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United, Virgin America $87
Las Vegas to San Francisco American, Alaska, JetBlue, Frontier, United, Virgin America $67
Burbank to Seattle American, Alaska, United $137
Long Beach to Seattle American, Alaska, JetBlue, United $137

Cheap International Flights to Portland - PDX

FlightsAirlineLowest Price
Los Angeles to Vancouver American, Air Canada, Alaska, Frontier, Allegiant, Spirit, Sun Country, United, Virgin America, WestJet, Great Lakes $181
Cheap Flights from Ontario to Portland, OR, United States, from $157 Round trip from ONT to PDX