Cheap flights from Ontario to Texas from $43
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Texas departing on 8/9. 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 Ontario to Texas
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 Texas?
The cheapest month to fly to Texas from Ontario is in April. Flight prices, which tend to average around $187, are often lower during this time because this is during the off-season. If you don’t want to visit Texas in April, then you should wait until August to fly from Ontario, when ticket prices are also cheap, with an average price of $194.
What is the cheapest day to depart on your flight to Texas?
According to our data, Wednesday is the cheapest day to fly to Texas from Ontario. The lowest ticket price found for a Wednesday departure recently was $395. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Texas on Sunday is $490.
What is the cheapest time of day to depart on your flight to Texas?
The cheapest time of day to fly to Texas is in the afternoon when flights can be purchased for as low as $270. Flights to Texas are more costly in the morning, with an average ticket price of $427. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Ontario to Texas flight route?
Fly from Ontario to Houston George Bush Intcntl for the best Ontario - Texas flight prices
How far in advance should I book a flight to Texas?
You are more likely to see cheaper flights to Texas from Ontario when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Texas for around $238 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Texas from Ontario for as low as $199 on momondo.
What cabin class options are available on Ontario to Texas flights?
There are 4 cabin classes available to choose from on Ontario to Texas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Ontario to Texas?
Frontier, United Airlines, and American Airlines are the most popular carriers operating from Ontario to Texas
What airlines fly to Texas?
Spirit Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Texas from Ontario according to our data. Spirit Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Texas. Keep in mind that there are 8 different airlines that fly to Texas on a routine basis, so you have a few additional options to choose from.
How many flights depart from Ontario to Texas on average per day?
The number of flights available between Ontario and Texas is 14 per day as of May 2025. The most frequent departure time is 2:00PM, with 52% of daily flights leaving at noon.
How many flights depart from Ontario to Texas on average per week?
103 flights are operational weekly from Ontario to Texas as of May 2025. The most popular departure day for this route is Thu, with 21% of flights per week taking off on this day.
Cheap Ontario to Texas flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ontario to Texas
When did momondo last update prices for flights from Ontario Airport to Texas?
Prices for flights from Ontario Airport to Texas were last updated today.
How many operators does momondo search for flights from Ontario Airport to Texas?
As of May 2025, there are 6 operators available to choose from for flights from Ontario Airport to Texas.
How old do you have to be to fly from Ontario Airport to Texas?
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 Ontario Airport to Texas.
What documentation or ID do you need to fly to Texas?
The required travel and health documents for your Texas 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 Texas. 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 Ontario to Texas?
momondo data reveals that the most frequently booked plane model on the route from Ontario to Texas is Airbus A320neo, representing 16.34% of all bookings. The subsequent popular models are Airbus A321-100/200 at 13.96%, Airbus A321neo at 12.62%, and Airbus A321 (sharklets) at 7.20%.
Best airlines flying from Ontario to Texas
Compare and see reviews for airlines that fly from Ontario to Texas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $75 | Free Cancellation | Rating 6.3 7,963 reviews | |||
| PriceFrom $76 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom $173 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $174 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $195 | Free Cancellation | Rating 8.0 4,294 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.4 8,696 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Ontario to Texas?
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 Texas from Ontario.
Can I find flights from Ontario to Texas with flexible booking policies on momondo?
Yes. All flights to Texas from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Ontario to Texas?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Texas.
I’m not ready to book a flight from Ontario to Texas right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Texas from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.