Cheap flights from Rancho Cucamonga

View AU$114 flight on Fri, 8 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.

Delta
Wed, 29 Apr - Wed, 13 May
ONT
Ontario
SEA
Seattle
AU$141 Return, found 3 days ago
AU$141
Return
found 3 days ago
Select Delta flight, departing Wed, 29 Apr from Ontario to Seattle, returning Wed, 13 May, priced at AU$141 found 3 days ago
Delta
Thu, 16 Apr - Sat, 18 Apr
ONT
Ontario
SEA
Seattle
AU$155 Return, found 3 days ago
AU$155
Return
found 3 days ago
Select Delta flight, departing Thu, 16 Apr from Ontario to Seattle, returning Sat, 18 Apr, priced at AU$155 found 3 days ago
Delta
Wed, 22 Apr - Wed, 13 May
ONT
Ontario
SEA
Seattle
AU$170 Return, found 1 day ago
AU$170
Return
found 1 day ago
Select Delta flight, departing Wed, 22 Apr from Ontario to Seattle, returning Wed, 13 May, priced at AU$170 found 1 day ago
Alaska Airlines
Mon, 6 Apr - Sun, 26 Apr
ONT
Ontario
SEA
Seattle
AU$196 Return, found 3 days ago
AU$196
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon, 6 Apr from Ontario to Seattle, returning Sun, 26 Apr, priced at AU$196 found 3 days ago
Delta
Thu, 2 Apr - Sat, 18 Apr
ONT
Ontario
SEA
Seattle
AU$197 Return, found 1 day ago
AU$197
Return
found 1 day ago
Select Delta flight, departing Thu, 2 Apr from Ontario to Seattle, returning Sat, 18 Apr, priced at AU$197 found 1 day ago
Delta
Tue, 5 May - Wed, 6 May
ONT
Ontario
SEA
Seattle
AU$198 Return, found 3 days ago
AU$198
Return
found 3 days ago
Select Delta flight, departing Tue, 5 May from Ontario to Seattle, returning Wed, 6 May, priced at AU$198 found 3 days ago
Alaska Airlines
Tue, 12 May - Sat, 16 May
ONT
Ontario
PDX
Portland
AU$224 Return, found 1 day ago
AU$224
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 12 May from Ontario to Portland, returning Sat, 16 May, priced at AU$224 found 1 day ago
Hawaiian Airlines
Fri, 3 Apr - Tue, 21 Apr
ONT
Ontario
PDX
Portland
AU$238 Return, found 6 days ago
AU$238
Return
found 6 days ago
Select Hawaiian Airlines flight, departing Fri, 3 Apr from Ontario to Portland, returning Tue, 21 Apr, priced at AU$238 found 6 days ago
United
Thu, 2 Apr - Mon, 6 Apr
ONT
Ontario
SFO
San Francisco
AU$309 Return, found 3 days ago
AU$309
Return
found 3 days ago
Select United flight, departing Thu, 2 Apr from Ontario to San Francisco, returning Mon, 6 Apr, priced at AU$309 found 3 days ago
American Airlines
Fri, 8 May - Tue, 26 May
ONT
Ontario
PHX
Phoenix
AU$368 Return, found 5 days ago
AU$368
Return
found 5 days ago
Select American Airlines flight, departing Fri, 8 May from Ontario to Phoenix, returning Tue, 26 May, priced at AU$368 found 5 days ago

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Travel information

Flights from Rancho Cucamonga: Essential Travel Information

Cheapest flight from Rancho Cucamonga
AU$141 (roundtrip)
Best airlines to fly from Rancho Cucamonga
Delta, Alaska Airlines, Hawaiian Airlines, American Airlines, United
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$141 - AU$368

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