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Flights from Ontario
OntarioLowest prices by month
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Airport Price Comparison1 airports
Compare prices across airports in this cityColors:
Cheapest airport
14deals
92/100avg score
96top score
14destinations
14premium
Editor's Pick
96/1001/14
ONTSTS
Santa Rosa
United States•STS
Apr 25, 2026—Apr 28, 2026
Round tripDirectAlaska Airlines, Inc.
$1300
$468
Save 64%
Ontario Operational Alerts
less than a minute ago
flights
0
on time
100%
delayed
0
Avg
0m
All flights operating normally
Flights from Ontario
Find cheap flights from 1 airport in Ontario, United States. Compare prices and find the best deals.
Ontario Airports
Ontario is served by 1 airport: ONT. Find the best deals from all airports in the area.
Popular Destinations
Popular routes from Ontario include major European cities, sunny Mediterranean destinations, and exotic locations worldwide.
Best Time to Book
Compare prices across different months to find the best value flights from Ontario.
Smart Travel Tips
- âś“Be flexible with your travel dates
- âś“Consider flights with connections for lower fares
- âś“Compare prices across different months
- âś“Book in advance for the best prices
Frequently Asked Questions
How often are deals updated?
Deals are refreshed multiple times daily to ensure you see the most current prices and availability.
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We redirect you to trusted booking partners where you can complete your purchase securely at the best available price.
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Prices are updated daily. Final prices may vary slightly when booking as airlines update their inventory constantly.
