Cheap flights from Rancho Cucamonga

View AU$125 flight on Wed, 28 Oct 2026Opens in a new window

Popular airlines from Rancho Cucamonga

  • Alaska Airlines

  • United

  • American Airlines

  • Delta

  • Frontier Airlines

  • JetBlue Airways

  • Southwest Airlines

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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, 28 Oct - Thu, 5 Nov
ONT
Ontario
PDX
Portland
AU$271 Return, found 5 days ago
AU$271
Return
found 5 days ago
Select Delta flight, departing Wed, 28 Oct from Ontario to Portland, returning Thu, 5 Nov, priced at AU$271 found 5 days ago
Delta
Tue, 25 Aug - Mon, 31 Aug
ONT
Ontario
DEN
Denver
AU$300 Return, found 1 day ago
AU$300
Return
found 1 day ago
Select Delta flight, departing Tue, 25 Aug from Ontario to Denver, returning Mon, 31 Aug, priced at AU$300 found 1 day ago
United
Thu, 6 Aug - Wed, 12 Aug
ONT
Ontario
SFO
San Francisco
AU$327 Return, found 2 days ago
AU$327
Return
found 2 days ago
Select United flight, departing Thu, 6 Aug from Ontario to San Francisco, returning Wed, 12 Aug, priced at AU$327 found 2 days ago
United
Wed, 28 Oct - Thu, 5 Nov
ONT
Ontario
PDX
Portland
AU$328 Return, found 5 days ago
AU$328
Return
found 5 days ago
Select United flight, departing Wed, 28 Oct from Ontario to Portland, returning Thu, 5 Nov, priced at AU$328 found 5 days ago
American Airlines
Sat, 25 July - Tue, 4 Aug
ONT
Ontario
PHX
Phoenix
AU$331 Return, found 2 days ago
AU$331
Return
found 2 days ago
Select American Airlines flight, departing Sat, 25 July from Ontario to Phoenix, returning Tue, 4 Aug, priced at AU$331 found 2 days ago
Alaska Airlines
Sat, 22 Aug - Thu, 27 Aug
ONT
Ontario
SEA
Seattle
AU$352 Return, found 4 days ago
AU$352
Return
found 4 days ago
Select Alaska Airlines flight, departing Sat, 22 Aug from Ontario to Seattle, returning Thu, 27 Aug, priced at AU$352 found 4 days ago
Delta
Tue, 25 Aug - Mon, 31 Aug
ONT
Ontario
DEN
Denver
AU$358 Return, found 1 day ago
AU$358
Return
found 1 day ago
Select Delta flight, departing Tue, 25 Aug from Ontario to Denver, returning Mon, 31 Aug, priced at AU$358 found 1 day ago
Delta
Wed, 28 Oct - Thu, 5 Nov
ONT
Ontario
PDX
Portland
AU$360 Return, found 5 days ago
AU$360
Return
found 5 days ago
Select Delta flight, departing Wed, 28 Oct from Ontario to Portland, returning Thu, 5 Nov, priced at AU$360 found 5 days ago
Delta
Tue, 25 Aug - Mon, 31 Aug
ONT
Ontario
DEN
Denver
AU$365 Return, found 1 day ago
AU$365
Return
found 1 day ago
Select Delta flight, departing Tue, 25 Aug from Ontario to Denver, returning Mon, 31 Aug, priced at AU$365 found 1 day ago
Aeromexico
Mon, 25 Jan - Wed, 10 Feb
ONT
Ontario
GDL
Guadalajara
AU$493 Return, found 3 days ago
AU$493
Return
found 3 days ago
Select Aeromexico flight, departing Mon, 25 Jan from Ontario to Guadalajara, returning Wed, 10 Feb, priced at AU$493 found 3 days ago

Travel information

Flights from Rancho Cucamonga: Essential Travel Information

Cheapest flight from Rancho Cucamonga
AU$271 (roundtrip)
Best airlines to fly from Rancho Cucamonga
Delta, United, American Airlines, Alaska Airlines, Aeromexico
Cheapest month to fly from Rancho Cucamonga
October
Rancho Cucamonga IATA code
QLA
Rancho Cucamonga Country/State
California
Airline ticket deals from Rancho Cucamonga
AU$271 - AU$493

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