$60 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.

Sun, Dec 14 - Tue, Dec 23
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
$499 Roundtrip, found 6 hours ago
$499
Roundtrip
found 6 hours ago
Select Southwest Airlines flight, departing Sun, Dec 14 from Portland Intl. to Los Angeles - Ontario Intl., returning Tue, Dec 23, priced at $499 found 6 hours ago

Airfares from $60 One Way, $117 Round Trip from Portland to Crestline

Prices starting at $117 for return flights and $60 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.

Tue, Feb 24 - Sat, Feb 28
PDX
Portland
ONT
Ontario
$117 Roundtrip, found 6 days ago
$117
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Feb 24 from Portland to Ontario, returning Sat, Feb 28, priced at $117 found 6 days ago
Tue, Feb 24 - Sat, Feb 28
PDX
Portland
ONT
Ontario
$127 Roundtrip, found 6 days ago
$127
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Feb 24 from Portland to Ontario, returning Sat, Feb 28, priced at $127 found 6 days ago
Thu, Feb 5 - Tue, Feb 10
PDX
Portland
ONT
Ontario
$132 Roundtrip, found 6 days ago
$132
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Feb 5 from Portland to Ontario, returning Tue, Feb 10, priced at $132 found 6 days ago
Tue, Feb 24 - Sat, Feb 28
PDX
Portland
ONT
Ontario
$133 Roundtrip, found 6 days ago
$133
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, Feb 24 from Portland to Ontario, returning Sat, Feb 28, priced at $133 found 6 days ago
Tue, Feb 24 - Sat, Feb 28
PDX
Portland
ONT
Ontario
$137 Roundtrip, found 6 days ago
$137
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, Feb 24 from Portland to Ontario, returning Sat, Feb 28, priced at $137 found 6 days ago

Crestline economy flight packages

Price found within the past 48 hours. Click for updated prices.
Fleur Noire Hotel - 21 and Over
3.5-star property

Fleur Noire Hotel - 21 and Over

9.6/10 Exceptional! (870 reviews)

Feb 4 - Feb 7

3 night stay

Portland (PDX) to Los Angeles (LAX)

Alaska Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $705, price is now $441 per person
$441
per person
found 1 day ago
This was a nice enough stay overall, but a lot different than what I was expecting. First, there was a discrepancy in what room type Orbitz portrayed as being booked and what was actually booked. I booked a Premium King room through Orbitz; this apparently did not actually mean a Premium King as described on the hotel's website, but rather a studio king room which is more in-line with the Classic King (but also not because the hotel attendant said it's the Classic King room which is larger and comes with a separated dining area). Upon bringing it to the hotel staff's attention a few days into my stay, I was informed this was a 3rd-party booking site problem and basically that was that. Would that have ultimately made a difference in the other quirky aspects of my stay? Maybe, maybe not. The property has been through a lot since its inception, despite its renovations (read: paint and fixtures). There were several issues with the main entry door, bathroom door, and large window in our room, primarily w/ incomplete closure and weather-stripping. The bathroom door was wonky such that it couldn't close all the way and if you forced it, you're likely to be stuck. Lack of good exterior door/window seal allowed worms into the unit every evening! Did NOT enjoy that whatsoever, and no towels against the door could stop them. TP and towels were very thin, breakfast was OK. Bad industrial smells in courtyard some days. Restaurant next door can be very loud on weekends at close.

Reviewed on Sep 25, 2025

Hilton Anaheim
4.0-star property

Hilton Anaheim

8/10 Very Good! (3,785 reviews)

Jan 22 - Jan 26

4 night stay

Portland (PDX) to Los Angeles (LAX)

Alaska Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,275, price is now $757 per person
$757
per person
found 1 day ago
Rooms were clean and cleaned every day, which you usually have to ask for these days. Staff was helpful and friendly.

Reviewed on Nov 30, 2025

Anaheim Discovery Inn & Suites
2.0-star property

Anaheim Discovery Inn & Suites

8.6/10 Excellent! (1,416 reviews)

Jan 12 - Jan 17

5 night stay

Portland (PDX) to Los Angeles (LAX)

Frontier Airlines • Coach

Los Angeles (LAX) to Portland (PDX)

Delta • Coach
Save 100% on your flight
Price was $725, price is now $443 per person
$443
per person
found 1 day ago
Within walking distance from Disneyland/California Adventure and to Denny's down the street. I stayed here with my husband and my 2 sons. Very kid friendly.

Reviewed on Aug 3, 2025

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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

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Orbitz is your number one source for low fares for Portland to Crestline flights. Our low price guarantee on domestic and international air tickets give you great savings for a perfect trip to Crestline. Need hotels too? You can book them last minute on your mobile phone.

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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.