Cheap flights from Helendale

View NZ$185 flight on Sat, 16 May 2026Opens in a new window

Popular airlines from Helendale

  • Alaska Airlines

  • United

  • American Airlines

  • Delta

  • Frontier Airlines

  • Southwest Airlines

  • JetBlue Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Helendale

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 5 May - Tue, 19 May
ONT
Ontario
PDX
Portland
NZ$300 Return, found 1 day ago
NZ$300
Return
found 1 day ago
Select Delta flight, departing Tue, 5 May from Ontario to Portland, returning Tue, 19 May, priced at NZ$300 found 1 day ago
Delta
Tue, 28 Apr - Mon, 11 May
ONT
Ontario
PDX
Portland
NZ$328 Return, found 1 day ago
NZ$328
Return
found 1 day ago
Select Delta flight, departing Tue, 28 Apr from Ontario to Portland, returning Mon, 11 May, priced at NZ$328 found 1 day ago
Alaska Airlines
Wed, 15 Apr - Tue, 5 May
ONT
Ontario
PDX
Portland
NZ$338 Return, found 6 days ago
NZ$338
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 15 Apr from Ontario to Portland, returning Tue, 5 May, priced at NZ$338 found 6 days ago
Delta
Tue, 5 May - Fri, 8 May
ONT
Ontario
PDX
Portland
NZ$354 Return, found 2 days ago
NZ$354
Return
found 2 days ago
Select Delta flight, departing Tue, 5 May from Ontario to Portland, returning Fri, 8 May, priced at NZ$354 found 2 days ago
Alaska Airlines
Thu, 16 Apr - Tue, 5 May
ONT
Ontario
PDX
Portland
NZ$355 Return, found 6 days ago
NZ$355
Return
found 6 days ago
Select Alaska Airlines flight, departing Thu, 16 Apr from Ontario to Portland, returning Tue, 5 May, priced at NZ$355 found 6 days ago
Alaska Airlines
Thu, 23 Apr - Mon, 11 May
ONT
Ontario
PDX
Portland
NZ$373 Return, found 1 day ago
NZ$373
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 23 Apr from Ontario to Portland, returning Mon, 11 May, priced at NZ$373 found 1 day ago
Alaska Airlines
Fri, 10 Apr - Sat, 25 Apr
ONT
Ontario
PDX
Portland
NZ$390 Return, found 6 days ago
NZ$390
Return
found 6 days ago
Select Alaska Airlines flight, departing Fri, 10 Apr from Ontario to Portland, returning Sat, 25 Apr, priced at NZ$390 found 6 days ago
Hawaiian Airlines
Mon, 20 Apr - Tue, 21 Apr
ONT
Ontario
PDX
Portland
NZ$423 Return, found 6 days ago
NZ$423
Return
found 6 days ago
Select Hawaiian Airlines flight, departing Mon, 20 Apr from Ontario to Portland, returning Tue, 21 Apr, priced at NZ$423 found 6 days ago
American Airlines
Sat, 3 Oct - Tue, 6 Oct
ONT
Ontario
LAS
Las Vegas
NZ$466 Return, found 2 days ago
NZ$466
Return
found 2 days ago
Select American Airlines flight, departing Sat, 3 Oct from Ontario to Las Vegas, returning Tue, 6 Oct, priced at NZ$466 found 2 days ago
United
Sat, 3 Oct - Tue, 6 Oct
ONT
Ontario
LAS
Las Vegas
NZ$585 Return, found 2 days ago
NZ$585
Return
found 2 days ago
Select United flight, departing Sat, 3 Oct from Ontario to Las Vegas, returning Tue, 6 Oct, priced at NZ$585 found 2 days ago

Travel information

Flights from Helendale: Essential Travel Information

Cheapest flight from Helendale
NZ$300 (roundtrip)
Best airlines to fly from Helendale
American Airlines, Delta, United, Alaska Airlines, Hawaiian Airlines, avianca
Cheapest month to fly from Helendale
May
Helendale IATA code
ONT
Helendale Country/State
California
Airline ticket deals from Helendale
NZ$300 - NZ$791

 

Explore a world of travel with Expedia

*Available to Expedia members.