Dallas-Fort WorthOntario

Flights from Dallas-Fort Worth to Ontario

Nonstop flights from Dallas-Fort Worth (DFW) to Ontario (ONT) take about 2h 53m (1,908 km). Frontier Airlines and American Airlines fly it. Lowest fare seen: $87 one-way, nonstop (22 Oct 2026).

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Airlines flying Dallas-Fort Worth to Ontario

Carriers on DFW–ONT according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

✈ Frontier Airlinesnonstop fare seen✈ American Airlinesnonstop fare seen

Dallas-Fort Worth to Ontario fares by month

Cheapest month seen for a nonstop flight: Nov 2026, from $86 one-way. With stops: Nov 2026, from $55. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.

DepartingNonstop fromCheaper with stops
Oct 2026$17123 Oct 2026 · Frontier Airlines$160 · 1 stop27 Oct 2026 · Frontier Airlines
Nov 2026$8618 Nov 2026 · Frontier Airlines$55 · 1 stop18 Nov 2026 · Frontier Airlines
Apr 2027$2496 Apr 2027$242 · 1 stop6 Apr 2027
Sept 2027$3061 Sept 2027 · American Airlines$285 · 1 stop1 Sept 2027

When to go for the lowest fare

The next few weeks were the cheapest to fly: from $55 in November 2026, against $242 at best later on.

Nonstop or with a stop

A connection undercut nonstop in 4 of 4 months with both fares.

From Travelpayouts flight-search data, city to city (Dallas-Fort Worth to Ontario, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.

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Frequently asked questions — Dallas-Fort Worth to Ontario flights

How long is the flight from Dallas-Fort Worth to Ontario?
A nonstop flight from Dallas-Fort Worth (DFW) to Ontario (ONT) takes about 2h 53m, covering 1,908 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Dallas-Fort Worth from Ontario by air?
The great-circle distance between Dallas Fort Worth International Airport and Ontario International Airport is 1,908 km (1,186 miles), a medium-haul route.
Which airlines fly from Dallas-Fort Worth to Ontario?
Airlines with flights or nonstop fares on the DFW–ONT route include Frontier Airlines and American Airlines. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Dallas-Fort Worth to Ontario cost?
The lowest one-way fare seen recently on DFW–ONT was $87 USD with Frontier Airlines (nonstop), departing 18 Nov 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
What is the cheapest month to fly from Dallas-Fort Worth to Ontario?
In fares seen on 22 Oct 2026, departures in November 2026 were cheapest, from $55 one-way, against $285 for September 2027, the dearest month. Fares change daily, so check your own dates.
Is it cheaper to fly nonstop or with a stop from Dallas-Fort Worth to Ontario?
In the fares we saw (22 Oct 2026), connecting was cheaper: from $48 with one stop against $87 nonstop, a saving of $39. Nonstop saves the connection time.
Do I need a visa to travel from Dallas-Fort Worth to Ontario?
It depends on your passport. Some nationalities can enter Ontario visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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