Cheap Flights from Ontario to Flagstaff
Cheap Flights from Ontario to Flagstaff
Looking for cheap flights from Ontario to Flagstaff? 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 Flagstaff vary by season, cabin, and date, but available award flights can start around 9,200 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 Flagstaff for specific travel dates.
2026-11-27
ONT - FLG
Economy | 1 Stop
From 9,200 Pts + $5.6
2026-11-30
ONT - FLG
Economy | 1 Stop
From 9,200 Pts + $5.6
2026-12-01
ONT - FLG
Economy | 1 Stop
From 9,200 Pts + $5.6
2026-12-03
ONT - FLG
Economy | 1 Stop
From 9,200 Pts + $5.6
2026-12-04
ONT - FLG
Economy | 1 Stop
From 9,200 Pts + $5.6
2026-12-05
ONT - FLG
Economy | 1 Stop
From 9,200 Pts + $5.6
Ontario to Flagstaff flight facts
Distance
345 mi
556 km in a straight line
Estimated flight time
about 1h 15m
In the air, for the straight-line distance
Time difference
+1h
Flagstaff is 1 hour ahead of Ontario.
Airports in Ontario
ONT · Ontario Intl
Airports in Flagstaff
FLG · Flagstaff Pulliam
Nearby airport alternatives
Flights Los Angeles - Flagstaff · Los Angeles is 47 mi from Ontario
Flights Ontario - Phoenix · Phoenix is 119 mi from Flagstaff
Premium cabin flights from Ontario to Flagstaff
Premium cabin
2026-12-02
ONT - FLG
Business | 1 Stop
From 19,300 Pts + $5.6
Premium cabin
2026-12-06
ONT - FLG
Business | 1 Stop
From 19,300 Pts + $5.6
Premium cabin
2026-12-08
ONT - FLG
Business | 1 Stop
From 19,300 Pts + $5.6
Premium cabin
2026-12-09
ONT - FLG
Business | 1 Stop
From 19,300 Pts + $5.6
Premium cabin
2026-12-11
ONT - FLG
Business | 1 Stop
From 19,300 Pts + $5.6
Premium cabin
2026-12-13
ONT - FLG
Business | 1 Stop
From 19,300 Pts + $5.6
Selected hotels for your next stay
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Frequently Asked Questions
The cheapest route from Ontario to Flagstaff 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 Flagstaff.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Ontario to Flagstaff.
Ontario and Flagstaff are about 345 miles (556 km) apart in a straight line.
Flying the 345-mile straight-line distance takes about 1h 15m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Flagstaff is 1 hour ahead of Ontario.
Departures from Ontario: Ontario Intl (ONT). Arrivals in Flagstaff: Flagstaff Pulliam (FLG).
Travelers searching this route also look at other popular routes into Flagstaff, plus the return trip when we track it. Fares and award space change daily.
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