Cheap flights from Rancho Cucamonga

View AU$125 flight on Tue, 12 May 2026Opens in a new window

Popular airlines from Rancho Cucamonga

  • Alaska Airlines

  • United

  • American Airlines

  • Delta

  • Frontier Airlines

  • Southwest Airlines

  • JetBlue Airways

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Cheapest flights from Rancho Cucamonga

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.

Alaska Airlines
Tue, 28 Apr - Thu, 14 May
ONT
Ontario
SEA
Seattle
AU$198 Return, found 3 hours ago
AU$198
Return
found 3 hours ago
Select Alaska Airlines flight, departing Tue, 28 Apr from Ontario to Seattle, returning Thu, 14 May, priced at AU$198 found 3 hours ago
Delta
Thu, 30 Apr - Tue, 19 May
ONT
Ontario
SEA
Seattle
AU$198 Return, found 3 hours ago
AU$198
Return
found 3 hours ago
Select Delta flight, departing Thu, 30 Apr from Ontario to Seattle, returning Tue, 19 May, priced at AU$198 found 3 hours ago
Hawaiian Airlines
Tue, 7 Apr - Tue, 21 Apr
ONT
Ontario
PDX
Portland
AU$221 Return, found 3 days ago
AU$221
Return
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, 7 Apr from Ontario to Portland, returning Tue, 21 Apr, priced at AU$221 found 3 days ago
Alaska Airlines
Tue, 28 Apr - Tue, 12 May
ONT
Ontario
PDX
Portland
AU$221 Return, found 3 days ago
AU$221
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 28 Apr from Ontario to Portland, returning Tue, 12 May, priced at AU$221 found 3 days ago
Delta
Sun, 5 Apr - Mon, 20 Apr
ONT
Ontario
SEA
Seattle
AU$224 Return, found 4 days ago
AU$224
Return
found 4 days ago
Select Delta flight, departing Sun, 5 Apr from Ontario to Seattle, returning Mon, 20 Apr, priced at AU$224 found 4 days ago
Alaska Airlines
Thu, 30 Apr - Thu, 14 May
ONT
Ontario
SEA
Seattle
AU$227 Return, found 3 hours ago
AU$227
Return
found 3 hours ago
Select Alaska Airlines flight, departing Thu, 30 Apr from Ontario to Seattle, returning Thu, 14 May, priced at AU$227 found 3 hours ago
Alaska Airlines
Sun, 26 Apr - Tue, 12 May
ONT
Ontario
PDX
Portland
AU$235 Return, found 3 days ago
AU$235
Return
found 3 days ago
Select Alaska Airlines flight, departing Sun, 26 Apr from Ontario to Portland, returning Tue, 12 May, priced at AU$235 found 3 days ago
Delta
Thu, 16 Apr - Fri, 8 May
ONT
Ontario
SEA
Seattle
AU$239 Return, found 3 hours ago
AU$239
Return
found 3 hours ago
Select Delta flight, departing Thu, 16 Apr from Ontario to Seattle, returning Fri, 8 May, priced at AU$239 found 3 hours ago
United
Mon, 11 May - Wed, 13 May
ONT
Ontario
LAS
Las Vegas
AU$351 Return, found 5 hours ago
AU$351
Return
found 5 hours ago
Select United flight, departing Mon, 11 May from Ontario to Las Vegas, returning Wed, 13 May, priced at AU$351 found 5 hours ago
American Airlines
Thu, 30 Apr - Fri, 1 May
ONT
Ontario
PHX
Phoenix
AU$363 Return, found 4 days ago
AU$363
Return
found 4 days ago
Select American Airlines flight, departing Thu, 30 Apr from Ontario to Phoenix, returning Fri, 1 May, priced at AU$363 found 4 days ago

Travel information

Flights from Rancho Cucamonga: Essential Travel Information

Cheapest flight from Rancho Cucamonga
AU$198 (roundtrip)
Best airlines to fly from Rancho Cucamonga
Alaska Airlines, Delta, United, Hawaiian Airlines, American Airlines
Cheapest month to fly from Rancho Cucamonga
April
Rancho Cucamonga IATA code
QLA
Rancho Cucamonga Country/State
California
Airline ticket deals from Rancho Cucamonga
AU$198 - AU$363

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