Cheap flights from Rancho Cucamonga starting at RM521

View RM521 flight on Thu, 11 Dec 2025Opens in a new window

Popular airlines from Rancho Cucamonga

  • American Airlines

    American Airlines

  • United

    United

  • Delta

    Delta

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • Volaris

    Volaris

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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.

American Airlines
Thu, 11 Dec - Sun, 14 Dec
ONT
Ontario
SFO
San Francisco
RM980 Return, found 3 days ago
RM980
Return
found 3 days ago
Select American Airlines flight, departing Thu, 11 Dec from Ontario to San Francisco, returning Sun, 14 Dec, priced at RM980 found 3 days ago
United
Thu, 11 Dec - Sun, 14 Dec
ONT
Ontario
SFO
San Francisco
RM1,001 Return, found 3 days ago
RM1,001
Return
found 3 days ago
Select United flight, departing Thu, 11 Dec from Ontario to San Francisco, returning Sun, 14 Dec, priced at RM1,001 found 3 days ago
American Airlines
Thu, 11 Dec - Thu, 1 Jan
ONT
Ontario
SFO
San Francisco
RM1,010 Return, found 3 days ago
RM1,010
Return
found 3 days ago
Select American Airlines flight, departing Thu, 11 Dec from Ontario to San Francisco, returning Thu, 1 Jan, priced at RM1,010 found 3 days ago
United
Thu, 11 Dec - Thu, 1 Jan
ONT
Ontario
SFO
San Francisco
RM1,031 Return, found 3 days ago
RM1,031
Return
found 3 days ago
Select United flight, departing Thu, 11 Dec from Ontario to San Francisco, returning Thu, 1 Jan, priced at RM1,031 found 3 days ago
Delta
Thu, 11 Dec - Sat, 13 Dec
ONT
Ontario
SFO
San Francisco
RM1,035 Return, found 3 days ago
RM1,035
Return
found 3 days ago
Select Delta flight, departing Thu, 11 Dec from Ontario to San Francisco, returning Sat, 13 Dec, priced at RM1,035 found 3 days ago
Delta
Thu, 11 Dec - Sun, 14 Dec
ONT
Ontario
SFO
San Francisco
RM1,061 Return, found 3 days ago
RM1,061
Return
found 3 days ago
Select Delta flight, departing Thu, 11 Dec from Ontario to San Francisco, returning Sun, 14 Dec, priced at RM1,061 found 3 days ago
American Airlines
Thu, 11 Dec - Sat, 13 Dec
ONT
Ontario
SFO
San Francisco
RM1,065 Return, found 3 days ago
RM1,065
Return
found 3 days ago
Select American Airlines flight, departing Thu, 11 Dec from Ontario to San Francisco, returning Sat, 13 Dec, priced at RM1,065 found 3 days ago
Delta
Thu, 11 Dec - Sun, 14 Dec
ONT
Ontario
SFO
San Francisco
RM1,085 Return, found 3 days ago
RM1,085
Return
found 3 days ago
Select Delta flight, departing Thu, 11 Dec from Ontario to San Francisco, returning Sun, 14 Dec, priced at RM1,085 found 3 days ago
United
Thu, 11 Dec - Sat, 13 Dec
ONT
Ontario
SFO
San Francisco
RM1,086 Return, found 3 days ago
RM1,086
Return
found 3 days ago
Select United flight, departing Thu, 11 Dec from Ontario to San Francisco, returning Sat, 13 Dec, priced at RM1,086 found 3 days ago
Delta
Thu, 11 Dec - Thu, 1 Jan
ONT
Ontario
SFO
San Francisco
RM1,091 Return, found 3 days ago
RM1,091
Return
found 3 days ago
Select Delta flight, departing Thu, 11 Dec from Ontario to San Francisco, returning Thu, 1 Jan, priced at RM1,091 found 3 days ago

Flights from Rancho Cucamonga: Essential Travel Information

Cheapest flight from Rancho Cucamonga
RM980 (roundtrip)
Best airlines to fly from Rancho Cucamonga
American Airlines, United, Delta, avianca
Cheapest month to fly from Rancho Cucamonga
December
Rancho Cucamonga IATA code
QLA
Rancho Cucamonga Country/State
California
Airline ticket deals from Rancho Cucamonga
RM980 - RM2,364

 

*Available to Expedia members.