Flights From Portland (PDX) to Lake Arrowhead (ONT)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Selected fares from Portland to Lake Arrowhead

The cheapest prices found with in the last 7 days for return flights were CA $151 and for one-way flights to Lake Arrowhead for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri., 29 Nov. - Fri., 6 Dec.
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
CA $151 Roundtrip, found 3 days ago
CA $151
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri., 29 Nov. from Portland Intl. to Los Angeles - Ontario Intl., returning Fri., 6 Dec., priced at CA $151 found 3 days ago
Frontier Airlines
Fri., 29 Nov. - Fri., 29 Nov.
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
CA $213 Roundtrip, found 3 days ago
CA $213
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri., 29 Nov. from Portland Intl. to Los Angeles - Ontario Intl., returning Fri., 29 Nov., priced at CA $213 found 3 days ago
Frontier Airlines
Mon., 2 Dec. - Fri., 6 Dec.
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
CA $271 Roundtrip, found 3 days ago
CA $271
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon., 2 Dec. from Portland Intl. to Los Angeles - Ontario Intl., returning Fri., 6 Dec., priced at CA $271 found 3 days ago
Frontier Airlines
Fri., 29 Nov. - Mon., 2 Dec.
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
CA $299 Roundtrip, found 3 days ago
CA $299
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri., 29 Nov. from Portland Intl. to Los Angeles - Ontario Intl., returning Mon., 2 Dec., priced at CA $299 found 3 days ago
Alaska Airlines
Fri., 3 Jan. - Fri., 10 Jan.
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
CA $304 Roundtrip, found 1 day ago
CA $304
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri., 3 Jan. from Portland Intl. to Los Angeles - Ontario Intl., returning Fri., 10 Jan., priced at CA $304 found 1 day ago
Alaska Airlines
Fri., 3 Jan. - Fri., 10 Jan.
PDX
Portland Intl.
ONT
Los Angeles - Ontario Intl.
CA $317 Roundtrip, found 1 day ago
CA $317
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri., 3 Jan. from Portland Intl. to Los Angeles - Ontario Intl., returning Fri., 10 Jan., priced at CA $317 found 1 day ago