Cheapest flights to Ontario

Cheapest Flights to Ontario

Find Cheap Point Flights to Ontario
Looking for cheap point flights to Ontario? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can quickly compare options and spot the lowest mileage routes. 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 to Ontario vary by season, cabin, and departure city, but available award flights can start around 4,500 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 to Ontario for specific travel dates.
2026-11-05
PHX - ONT
Economy | Non stop | 9+ left
From 4,500 Pts + $25.6
AS
2026-11-06
PHX - ONT
Economy | Non stop | 4 left
From 4,500 Pts + $25.6
AS
2026-11-07
PHX - ONT
Economy | Non stop | 9+ left
From 4,500 Pts + $25.6
AS
2026-11-08
PHX - ONT
Economy | Non stop | 9+ left
From 4,500 Pts + $25.6
AS
2026-11-09
PHX - ONT
Economy | Non stop | 9+ left
From 4,500 Pts + $25.6
AS
2026-11-10
PHX - ONT
Economy | Non stop | 9+ left
From 4,500 Pts + $25.6
AS
Premium cabin flights to Ontario
Premium cabin
2026-11-05
STS - ONT
First | 1 Stop | 9+ left
From 15,000 Pts + $25.6
AS
Premium cabin
2026-11-05
SFO - ONT
Business | 1 Stop
From 29,000 Pts + $11.2
QF
Premium cabin
2026-11-05
HRL - ONT
Business | 1 Stop
From 43,600 Pts + $5.6
QF
Premium cabin
2026-11-05
DTW - ONT
Business | 1 Stop
From 43,600 Pts + $5.6
QF
Premium cabin
2026-11-05
CUN - ONT
Business | 1 Stop
From 43,600 Pts + $108.9
QF
Premium cabin
2026-11-05
SGN - ONT
Business | 2 Stops | 1 left
From 85,000 Pts + $81.1
AS
Flights departing from all over the world
Phoenix, AZ - Ontario
Phoenix, AZ - Ontario
From 4,500 Pts + $25.6
Selected hotels for your next stay
Dream Hollywood
Hollywood (United States)
Dream Hollywood
From 15,000 Pts or $267
Hotel Figueroa
Los Angeles (United States)
Hotel Figueroa
From 15,000 Pts or $189
Hyatt Regency Newport Beach
Newport Beach (United States)
Hyatt Regency Newport Beach
From 15,000 Pts or $249
Frequently Asked Questions
The cheapest way to fly to Ontario depends on award space, travel dates, and transfer partner pricing. PointsYeah helps compare bank and airline programs side by side so you can see the best points and cash options in one place.
Award flights to California
Search the metro or city code for Ontario when available to compare all nearby airport options in one route summary. That makes it easier to see award availability without checking each airport separately.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights to Ontario.
These are the hottest routes into Ontario right now, ranked by recent search activity on PointsYeah. Award space and fares change daily.
Flights Tokyo - OntarioFlights Seattle - OntarioFlights Phoenix - OntarioFlights Dallas-Fort Worth - OntarioFlights Portland - OntarioFlights Houston - OntarioFlights Taipei - OntarioFlights San Jose - OntarioFlights Charlotte - OntarioFlights Salt Lake City - OntarioFlights Austin - OntarioFlights Chicago - OntarioFlights Shanghai - OntarioFlights Hong Kong - OntarioFlights San Francisco - OntarioFlights Honolulu - OntarioFlights Washington - OntarioFlights Bogota - OntarioFlights Seoul - OntarioFlights Auckland - OntarioFlights Osaka - OntarioFlights Manila - OntarioFlights Hanoi - OntarioFlights Santa Rosa - Ontario
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points travel planning experience. Yeah!