$75 Cheap flight deals from Portland (PDX) to Highland (ONT)
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This Weekend's Flight Deals from Portland to Highland
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $75 One Way, $137 Round Trip from Portland to Highland
Prices starting at $137 for return flights and $75 for one-way flights to Highland were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Highland economy flight packages
Best Western Plus Heritage Inn Ontario Rancho Cucamonga
Feb 12 - Feb 14
Portland (PDX) to Ontario (ONT)
Reviewed on Sep 13, 2025
Holiday Inn Victorville by IHG
Feb 16 - Feb 24
Portland (PDX) to Ontario (ONT)
Reviewed on Aug 11, 2025
The Grand Idyllwild Lodge
Feb 12 - Feb 16
Portland (PDX) to Ontario (ONT)
Ontario (ONT) to Portland (PDX)
More About Flying To Highland from Portland
Route Information for Flights from Portland to Highland
Origin Airport IATA Code | PDX |
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Destination Airport IATA Code | ONT |
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Portland to Highland
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Find Low Prices in One Place
Booking a trip from Portland to Highland has never been easier. Not only will you find great deals on flights, we offer bargains on cruises, car rentals, top-notch hotels, and more. You can also research and add local activities in Highland to your flight or hotel reservation to keep the kids happy and active.
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Use our mobile app for your iPhone, iPad, or Android phone—or our mobile website m.orbitz.com—to find bargains on flights from Portland to Highland wherever you are. Book your cheap Portland to Highland flights and a hotel room too—even at the last minute. Orbitz also makes your life easier with free alerts that are sent to your mobile phone or email about delays to your upcoming flights from Portland to Highland.
Don’t Miss out on Miles
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Flights from Portland
- Portland to Los Angeles
- Portland to Phoenix
- Portland to Dallas
- Portland to New York
- Portland to Chicago
- Portland to Houston
- Portland to Paris
- Portland to San Francisco
- Portland to Orlando
- Portland to Seattle
- Portland to London
- Portland to New Orleans
- Portland to Washington
- Portland to Bangkok
- Portland to Detroit
- Portland to Kansas City
- Portland to Toronto
- Portland to Edmonton
- Portland to Beijing
- Portland to Montreal
Portland Airports
Highland Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.