Cheap Flights from Ontario to Port-of-spain
Cheap Flights from Ontario to Port-of-spain
Looking for cheap flights from Ontario to Port-of-spain? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Ontario to Port-of-spain vary by season, cabin, and date, but available award flights can start around 22,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Ontario to Port-of-spain for specific travel dates.
2026-12-08
ONT - POS
Economy | 2 Stops | 9+ left
From 22,500 Pts + $77.2
Ontario to Port-of-spain flight facts
Distance
3,888 mi
6,257 km in a straight line
Estimated flight time
about 8h 15m
In the air, for the straight-line distance
Time difference
+4h
Port-of-spain is 4 hours ahead of Ontario.
Airports in Ontario
ONT · Ontario Intl
Airports in Port-of-spain
POS · Piarco Intl
Nearby airport alternatives
Flights Santa Ana - Port-of-spain · Santa Ana is 30 mi from Ontario
Flights Burbank - Port-of-spain · Burbank is 44 mi from Ontario
Flights Los Angeles - Port-of-spain · Los Angeles is 47 mi from Ontario
Premium cabin flights from Ontario to Port-of-spain
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Frequently Asked Questions
The cheapest route from Ontario to Port-of-spain depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Ontario to Port-of-spain.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Ontario to Port-of-spain.
Ontario and Port-of-spain are about 3,888 miles (6,257 km) apart in a straight line.
Flying the 3,888-mile straight-line distance takes about 8h 15m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Port-of-spain is 4 hours ahead of Ontario.
Departures from Ontario: Ontario Intl (ONT). Arrivals in Port-of-spain: Piarco Intl (POS).
Travelers searching this route also look at other popular routes into Port-of-spain, plus the return trip when we track it. Fares and award space change daily.
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