PHP 2,262 Cheap Flights from Ontario to Portland
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Flights from Ontario to Portland
Cheap flight deals from Ontario to Portland
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
ONT 2:19 PM2h 31mNonstopPDX 4:50 PMOntario - Portland | Thu, May 29 | Frontier Airlines
PDX 1:24 PM2h 32mNonstopSIN 3:56 PMPortland - Ontario | Tue, Jun 3 | Frontier AirlinesPHP 3,809 PHP 8,85956% OFF56% OFFPHP 8,859 PHP 3,809 -
ONT 2:19 PM2h 31mNonstopPDX 4:50 PMOntario - Portland | Thu, May 22 | Frontier Airlines
PDX 1:24 PM2h 23mNonstopSIN 3:47 PMPortland - Ontario | Wed, May 28 | Frontier AirlinesPHP 4,353 PHP 8,85951% OFF51% OFFPHP 8,859 PHP 4,353
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ONT 2:30 PM2h 25mNonstopPDX 4:55 PMOntario - Portland | Thu, Jun 5 | Frontier Airlines
PDX 1:24 PM2h 32mNonstopSIN 3:56 PMPortland - Ontario | Sat, Jun 7 | Frontier AirlinesPHP 4,454 PHP 8,85950% OFF50% OFFPHP 8,859 PHP 4,454
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ONT 2:19 PM2h 31mNonstopPDX 4:50 PMOntario - Portland | Fri, May 30 | Frontier Airlines
PDX 1:24 PM2h 32mNonstopSIN 3:56 PMPortland - Ontario | Fri, Jun 6 | Frontier AirlinesPHP 4,58648% OFFPHP 8,859 PHP 4,586
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ONT 2:30 PM2h 25mNonstopPDX 4:55 PMOntario - Portland | Mon, Jun 2 | Frontier Airlines
PDX 1:24 PM2h 32mNonstopSIN 3:56 PMPortland - Ontario | Tue, Jun 10 | Frontier AirlinesPHP 4,59448% OFFPHP 8,859 PHP 4,594
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ONT 2:30 PM2h 25mNonstopPDX 4:55 PMOntario - Portland | Sun, Jun 1 | Frontier Airlines
PDX 11:13 AM2h 22mNonstopSIN 1:35 PMPortland - Ontario | Sun, Jun 8 | Frontier AirlinesPHP 4,62548% OFFPHP 8,859 PHP 4,625
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ONT 2:30 PM2h 25mNonstopPDX 4:55 PMOntario - Portland | Fri, Jun 6 | Frontier Airlines
PDX 11:13 AM2h 22mNonstopSIN 1:35 PMPortland - Ontario | Mon, Jun 9 | Frontier AirlinesPHP 5,23141% OFFPHP 8,859 PHP 5,231
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ONT 2:19 PM2h 31mNonstopPDX 4:50 PMOntario - Portland | Sun, May 25 | Frontier Airlines
PDX 1:24 PM2h 32mNonstopSIN 3:56 PMPortland - Ontario | Mon, Jun 2 | Frontier AirlinesPHP 6,37428% OFFPHP 8,859 PHP 6,374
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ONT 8:59 PM2h 21mNonstopPDX 11:20 PMOntario - Portland | Tue, May 6 | Hawaiian Airlines
PDX 4:42 PM2h 23mNonstopSIN 7:05 PMPortland - Ontario | Sun, May 11 | Frontier AirlinesPHP 6,45927% OFFPHP 8,859 PHP 6,459 -
ONT 6:55 AM2h 24mNonstopPDX 9:19 AMOntario - Portland | Wed, Apr 16 | Hawaiian Airlines
PDX 9:40 AM2h 28mNonstopSIN 12:08 PMPortland - Ontario | Sat, Apr 19 | Frontier AirlinesPHP 6,46727% OFFPHP 8,859 PHP 6,467
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ONT 1:00 PM17h 25m1 stopsPDX Invalid DateOntario - Portland | Fri, Apr 18 | Normal Airline
PDX 3:00 PM6hNonstopONT 4:00 PMPortland - Ontario | Sun, Apr 20 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
ONT 2:19 PM2h 31mNonstopPDX 4:50 PMOntario - Portland | Fri, May 30 | Frontier AirlinesPHP 2,262 PHP 3,94043% OFF43% OFFPHP 3,940 PHP 2,262
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ONT 2:30 PM2h 25mNonstopPDX 4:55 PMOntario - Portland | Mon, Jun 2 | Frontier AirlinesPHP 2,278 PHP 3,94042% OFF42% OFFPHP 3,940 PHP 2,278
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ONT 2:19 PM2h 31mNonstopPDX 4:50 PMOntario - Portland | Thu, May 22 | Frontier AirlinesPHP 2,293 PHP 3,94042% OFF42% OFFPHP 3,940 PHP 2,293
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ONT 2:30 PM2h 25mNonstopPDX 4:55 PMOntario - Portland | Thu, Jun 5 | Frontier AirlinesPHP 2,30941% OFFPHP 3,940 PHP 2,309
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ONT 2:19 PM2h 31mNonstopPDX 4:50 PMOntario - Portland | Thu, May 29 | Frontier AirlinesPHP 2,30941% OFFPHP 3,940 PHP 2,309
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ONT 2:30 PM2h 25mNonstopPDX 4:55 PMOntario - Portland | Mon, Jun 9 | Frontier AirlinesPHP 2,30941% OFFPHP 3,940 PHP 2,309
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ONT 2:19 PM2h 31mNonstopPDX 4:50 PMOntario - Portland | Sun, May 25 | Frontier AirlinesPHP 2,34041% OFFPHP 3,940 PHP 2,340
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ONT 2:30 PM2h 25mNonstopPDX 4:55 PMOntario - Portland | Sun, Jun 1 | Frontier AirlinesPHP 2,80628% OFFPHP 3,940 PHP 2,806
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ONT 2:30 PM2h 25mNonstopPDX 4:55 PMOntario - Portland | Fri, Jun 6 | Frontier AirlinesPHP 2,87627% OFFPHP 3,940 PHP 2,876
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ONT 3:33 PM2h 25mNonstopPDX 5:58 PMOntario - Portland | Sat, Jun 14 | Frontier AirlinesPHP 2,87627% OFFPHP 3,940 PHP 2,876
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ONT 1:00 PM17h 25m1 stopsPDX Invalid DateOntario - Portland | Fri, Apr 18 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Ontario (ONT) to Portland (PDX) the cheapest?
Airlines adjust prices for flights from Ontario to Portland based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Ontario (ONT) to Portland (PDX) cost?
According to Trip.com's data, the lowest price is around PHP 12,522.
How to find a cheap flight from Ontario to Portland
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Ontario to Portland. Book your flights at the right time and save more.
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
Compare Flight Prices
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Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
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Flight Info | Ontario to Portland
| Cheapest one-way flight price | PHP 2,261 |
|---|---|
| Cheapest round-trip ticket price | PHP 3,808 |
| Off-season for travel | January |
| Peak season for travel | November |
| Flight distance | 12,470.35 km |
| Popular airline | Alaska Airlines |
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