Cheap Flights from Ontario to Porto - ONT to OPO (reverse)
Popular Flights from Ontario to Porto
- Airfare from Ontario to Porto on Continental Airlines from $932 round trip
- Airfare from Ontario to Porto on United Airlines from $932 round trip
- Airfare from Ontario to Porto on Us Airways from $939 round trip
- Airfare from Ontario to Porto on Air Canada from $980 round trip
- Airfare from Ontario to Porto on American Airlines from $3214 round trip
Recent Alerts from Ontario to Porto
Market
Rating
Date
Price
Ontario to Porto on US Airways
Dec 7, 2010
20101207
$998
Did You Know?
- 62,685 seats are available per day to fly out of Ontario, CA connecting to Porto, PT
- Denver, CO is the most popular connection for two or more stop flights leaving Ontario, CA for Porto, PT.
- The smallest aircraft operated by United flying between Ontario, CA and Porto, PT is a CRJ with 50 seats.
- Continental has 100 two stops or more flights between Ontario, CA and Porto, PT.
- American has the most two or more stop flights between Ontario, CA for Porto, PT.
- The largest aircraft operated by American flying between Ontario, CA and Porto, PT is a M80 with 140 seats.
- The shortest flight between Ontario, CA and Porto, PT on Air Canada is 7,057 miles.
- 4 airlines operate between Ontario, CA and Porto, PT
Quick Links
As seen in...
Farecompare Research Tools
Advance Purchase Prices from Ontario to Porto
- Carrier0 Days1 Day3 Days7 Days10 Days14 Days21 Days
- US Airways$1651$1651$1391$1311$1760$1201$1201
Cheap Domestic Flights from Ontario - ONT
Flights
Airline
Lowest Price
American, Alaska, Continental, Delta, United, US Airways, Southwest
$343