
$81 Cheap flight deals from Portland (PDX) to Crestline (ONT)
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This Weekend's Flight Deals from Portland to Crestline
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 $81 One Way, $157 Round Trip from Portland to Crestline
Prices starting at $157 for return flights and $81 for one-way flights to Crestline were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Crestline economy flight packages

SIRTAJ - Beverly Hills
Mar 13 - Mar 15
Portland (PDX) to Los Angeles (LAX)
Reviewed on Nov 25, 2025

Hollywood Inn Suites Hotel
Mar 8 - Mar 12
Portland (PDX) to Los Angeles (LAX)
Reviewed on Aug 22, 2025

Royal Sun Palm Springs
Mar 8 - Mar 11
Portland (PDX) to Los Angeles (LAX)
Los Angeles (LAX) to Portland (PDX)
Crestline first class flight packages

The Sofia Hotel
Feb 24 - Mar 3
Portland (PDX) to San Diego (SAN)
Reviewed on Jan 5, 2026


Fleur Noire Hotel - 21 and Over
Feb 24 - Mar 3
Portland (PDX) to Los Angeles (LAX)
Reviewed on Sep 25, 2025
More About Flying To Crestline from Portland
Route Information for Flights from Portland to Crestline
Origin Airport IATA Code | PDX |
|---|---|
Destination Airport IATA Code | ONT |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Portland to Crestline
Great Deals on Flights From Portland to Crestline
Spend more of your time and money at Crestline instead of sitting at your computer, searching for discount Portland to Crestline flights. This is why Orbitz makes it easy for you to check out destinations, plan your trip, and book your air fare, hotel, car rental, and more in just one place. Our low price guarantee means that you get great deals on flights from Portland to Crestline.
Flights That Fit Your Budget
Traveling on a budget? Not to worry if you are using Orbitz. We monitor thousands of fares to make sure we show you the best air ticket prices available for your travel dates. Besides amazing prices on Portland to Crestline flights, we offer you great deals on hotels, vacation packages, and last-minute getaways for the perfect trip.
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Search for Flights from Portland to Crestline on the Go
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Portland 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.


