← Dallas to Ontario: all datesSee all →
−36%Round trip
Dallas to Ontario 🇺🇸
$173$270
- Departs
- Wed, Dec 23
- Return
- Tue, Dec 29
- Stops
- 1 stop
- Airline
- Frontier Airlines
- Duration
- 4h 4m
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Cheapest round-trip fare by departure day Cheap Average Pricey
October 2026
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Work-hours calculator
This flight to Ontario costs you 11h 32m of work.
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Prices come from fares travellers found in the last few days and can change at any time. Last updated Fri, 23 Oct 2026 06:59:53 GMT.
