$80 Cheap flight deals from Portland (PDX) to Beaumont (ONT)

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This Weekend's Flight Deals from Portland to Beaumont

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.

Sat, Apr 18 - Mon, Apr 20
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
$230 Roundtrip, found 3 days ago
$230
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Portland Intl. to Los Angeles - Ontario Intl., returning Mon, Apr 20, priced at $230 found 3 days ago
Sat, Apr 18 - Tue, Apr 21
PDX
Portland Intl.
PSP
Palm Springs Intl.
$298 Roundtrip, found 2 days ago
$298
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Sat, Apr 18 from Portland Intl. to Palm Springs Intl., returning Tue, Apr 21, priced at $298 found 2 days ago

Airfares from $80 One Way, $150 Round Trip from Portland to Beaumont

Prices starting at $150 for return flights and $80 for one-way flights to Beaumont were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 30 - Sun, May 3
PDX
Portland
ONT
Ontario
$150 Roundtrip, found 5 days ago
$150
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Apr 30 from Portland to Ontario, returning Sun, May 3, priced at $150 found 5 days ago
Sat, May 2 - Sun, May 3
PDX
Portland
ONT
Ontario
$153 Roundtrip, found 1 day ago
$153
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, May 2 from Portland to Ontario, returning Sun, May 3, priced at $153 found 1 day ago
Fri, Jun 5 - Tue, Jun 9
PDX
Portland
ONT
Ontario
$181 Roundtrip, found 2 days ago
$181
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Jun 5 from Portland to Ontario, returning Tue, Jun 9, priced at $181 found 2 days ago
Mon, May 11 - Fri, May 15
PDX
Portland
ONT
Ontario
$183 Roundtrip, found 1 day ago
$183
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, May 11 from Portland to Ontario, returning Fri, May 15, priced at $183 found 1 day ago
Sat, May 9 - Tue, May 12
PDX
Portland
ONT
Ontario
$202 Roundtrip, found 12 hours ago
$202
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Sat, May 9 from Portland to Ontario, returning Tue, May 12, priced at $202 found 12 hours ago

Beaumont economy flight packages

Price found within the past 48 hours. Click for updated prices.
TownePlace Suites by Marriott Ontario Airport
3.0-star property

TownePlace Suites by Marriott Ontario Airport

8.6/10 Excellent! (360 reviews)

May 22 - May 25

3 night stay

Portland (PDX) to Ontario (ONT)

Frontier Airlines • Coach

Ontario (ONT) to Portland (PDX)

Alaska Airlines • Coach
Price was $432, price is now $388 per person
$388
per person
found 1 day ago
I liked that the room was clean, well stocked, quiet and the property is in a great location for food, fun, shopping, and the highway.

Reviewed on Feb 3, 2023

Holiday Inn Express and Suites Ontario Airport by IHG
3.0-star property

Holiday Inn Express and Suites Ontario Airport by IHG

8.8/10 Excellent! (966 reviews)

May 22 - May 25

3 night stay

Portland (PDX) to Ontario (ONT)

Frontier Airlines • Coach

Ontario (ONT) to Portland (PDX)

Alaska Airlines • Coach
Price was $486, price is now $448 per person
$448
per person
found 1 day ago
Room was remodeled. The shower head and water pressure was not good. People were partying in the room next door all night and staff was not doing enough to stop it.

Reviewed on Nov 4, 2025

Extended Studio Hotel Ontario
2.5-star property

Extended Studio Hotel Ontario

9.4/10 Exceptional! (1,092 reviews)

May 13 - May 17

4 night stay

Portland (PDX) to Ontario (ONT)

Delta • Coach

Ontario (ONT) to Portland (PDX)

Frontier Airlines • Coach
Price was $504, price is now $465 per person
$465
per person
found 1 day ago
Being next to the train tracks, I was worried it would be noisy, but there's no crossing nearby and the low rumble of the freight trains was barely noticeable. The hotel and room was modern, clean, and well-kept. The staff were friendly and the distance to the convention center is easily walkable. The kitchen was well equipped with a large fridge, two-burner induction hot plate, pots, pans, plates and utensils as well as a dishwasher. Would happily stay here again.

Reviewed on Sep 6, 2023

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More About Flying To Beaumont from Portland

Route Information for Flights from Portland to Beaumont

Origin Airport IATA Code
PDX
Destination Airport IATA Code
ONT
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Portland to Beaumont

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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.