Cheap flights from Dallas/Fort Worth Airport to Ontario from $38
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Ontario departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Dallas/Fort Worth Airport to Ontario
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ontario?
In general, September is the cheapest month to fly from Dallas/Fort Worth Airport to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $143. If you aren’t able to travel during the month of September, then book flights to Ontario from Dallas/Fort Worth Airport during April instead. Flights to Ontario in April, while not as cheap as those in September, still average around $178.
What is the cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Wednesday when prices can be found for as low as $182. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dallas/Fort Worth Airport to Ontario for around $301.
What is the cheapest time of day to depart on your flight to Ontario?
In the evening is the cheapest time of day to fly from Dallas/Fort Worth Airport to Ontario when you can find flight prices for as low as $202. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $254 on average. Flights to Ontario from Dallas/Fort Worth Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Dallas/Fort Worth to Ontario flight route?
Fly from Dallas/Fort Worth to Ontario for the best Dallas/Fort Worth - Ontario flight prices
How far in advance should I book a flight to Ontario?
Most flyers found that booking tickets 46 days in advance of their planned departure date is the best time to get cheap flights to Ontario. During this timeframe, flight prices are around $219. However, in the past 72 hours, people saw flights from Dallas/Fort Worth Airport for as low as $131.
What cabin class options are available on Dallas/Fort Worth to Ontario flights?
There are 4 cabin classes available to choose from on Dallas/Fort Worth to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Dallas/Fort Worth Airport to Ontario flights?
You could potentially save up to 36% on your flight if you consider stops on a Dallas/Fort Worth Airport to Ontario flight.
How have Dallas/Fort Worth Airport to Ontario flight prices changed over time?
As of January 2025, prices for Dallas/Fort Worth Airport to Ontario flights are approximately 90% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Dallas/Fort Worth to Ontario?
Frontier, American Airlines, and Alaska Airlines are the most popular carriers operating from Dallas/Fort Worth to Ontario
What airlines fly to Ontario?
American Airlines, Spirit Airlines and Frontier are the top three most popular airlines that fly to Ontario from Dallas/Fort Worth Airport according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 7 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
How many flights depart from Dallas/Fort Worth Airport to Ontario on average per day?
As of January 2025, 8 flights take off from Dallas/Fort Worth Airport and land in Ontario each day. The most common flight departure time for this route is 5:00PM, with 43% of daily flights taking off in the afternoon.
How many flights depart from Dallas/Fort Worth Airport to Ontario on average per week?
58 flights are operational weekly from Dallas/Fort Worth Airport to Ontario as of January 2025. The most popular departure day for this route is Tue, with 17% of flights per week taking off on this day.
When to book flights from Dallas/Fort Worth Airport to Ontario
Cheap Dallas/Fort Worth Airport to Ontario (DFW to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Ontario
How far is Dallas/Fort Worth to Ontario by plane?
Dallas/Fort Worth and Ontario are 1187.9 mi apart from one another. Flights usually cover this in 3h 09m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Dallas/Fort Worth Airport to Ontario Airport?
Prices for flights from Dallas/Fort Worth Airport to Ontario Airport are updated daily.
How many operators does momondo search for flights from Dallas/Fort Worth Airport to Ontario Airport?
There are 5 operators available for flights from Dallas/Fort Worth Airport to Ontario Airport as of January 2025.
How old do you have to be to fly from Dallas/Fort Worth Airport to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas/Fort Worth Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Dallas/Fort Worth Airport to Ontario?
Based on momondo bookings for flights between Dallas/Fort Worth Airport and Ontario, the leading plane model is Airbus A320neo, making up 25.37% of the total bookings. Other popular models include Airbus A321-100/200 with 24.98%, Airbus A321neo with 17.53%, and Airbus A320 (sharklets) with 10.47%.
What is the most popular airline from Dallas/Fort Worth Airport to Ontario?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Dallas/Fort Worth Airport to Ontario is Frontier (66% of total bookings). The next most popular airlines are American Airlines (29%), Spirit Airlines (3%), and Southwest (1%).
Best airlines flying from Dallas/Fort Worth Airport to Ontario
Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $69 | Free Cancellation | Rating 6.0 3,429 reviews | |||
| PriceFrom $79 | Free Cancellation | Rating 6.3 8,075 reviews | |||
| PriceFrom $157 | Free Cancellation | Rating 8.0 8,503 reviews | |||
| PriceFrom $172 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $195 | Free Cancellation | Rating 8.1 4,652 reviews |
American Airlines Flights From Dallas/Fort Worth Airport to Ontario
American Airlines operates around 20 flights from Dallas/Fort Worth Airport to Ontario every week. The average price of these flights found in the last 72 hours has been $340, but momondo users have found American Airlines deals from Dallas/Fort Worth Airport to Ontario from as low as $172 round-trip. American Airlines has been scored 7.2/10 in 10,000 reviews.
Why use momondo?
Why should I use momondo to find a flight deal from Dallas to Ontario?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Dallas.
Can I find flights from Dallas to Ontario with flexible booking policies on momondo?
All flight searches from Dallas to Ontario on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Dallas to Ontario?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Dallas.
I’m not ready to book a flight from Dallas to Ontario right now. Can momondo alert me if prices change?
Price alerts on flights to Ontario from Dallas are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.