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 28% 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.

What is the cheapest airline that flies from Ontario to Texas?

Frontier, American Airlines, and Southwest are the most popular carriers operating from Ontario to Texas

How many flights depart from Ontario to Texas on average per day?

The number of flights available between Ontario and Texas is 19 per day as of July 2025. The most frequent departure time is 10:00AM, with 46% of daily flights leaving at noon.

How many flights depart from Ontario to Texas on average per week?

134 flights are operational weekly from Ontario to Texas as of July 2025. The most popular departure day for this route is Thu, with 20% of flights per week taking off on this day.

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 July 2025, there are 7 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.

$43 Cheap Flights from Ontario to Texas in 2025

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Find the cheapest flights from Ontario to Texas

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

4:14 pm - 9:26 pmONT-DFW

3h 12mnonstop

2:11 pm - 3:24 pmDFW-ONT

3h 13mnonstop

$72Frontier

Find Deal

jue., sep. 4 - dom., sep. 7

4:14 pm - 9:26 pmONT-DFW

3h 12mnonstop

5:03 pm - 6:15 pmDFW-ONT

3h 12mnonstop

$82Frontier

Find Deal

jue., sep. 25 - dom., sep. 28

2:57 pm - 8:00 pmONT-DFW

3h 03mnonstop

10:35 am - 11:55 amDFW-ONT

3h 20mnonstop

$139American Airlines

Find Deal

sáb., ago. 30 - mié., sep. 3

11:50 am - 4:50 pmONT-DAL

3h 00mnonstop

9:05 am - 10:10 amDAL-ONT

3h 05mnonstop

$139Southwest

Find Deal

vie., sep. 5 - dom., sep. 7

10:50 am - 3:53 pmONT-DFW

3h 03mnonstop

10:35 am - 11:57 amDFW-ONT

3h 22mnonstop

$149American Airlines

Find Deal

mié., ago. 27 - sáb., sep. 6

6:20 am - 3:40 pmONT-DAL

7h 20m1 stop

9:05 am - 10:10 amDAL-ONT

3h 05mnonstop

$149Southwest

Find Deal

vie., sep. 5 - dom., sep. 7

6:04 am - 11:13 amONT-IAH

3h 09mnonstop

7:59 pm - 9:24 pmIAH-ONT

3h 25mnonstop

$191United Airlines

Find Deal

dom., sep. 21 - jue., sep. 25

1:42 pm - 11:59 pmONT-AUS

8h 17m1 stop

5:55 pm - 9:25 pmAUS-ONT

5h 30m1 stop

$232United Airlines

Find Deal

mar., ago. 26 - mar., sep. 2

11:45 am - 11:49 pmONT-DAL

10h 04m1 stop

3:52 pm - 10:23 pmDAL-ONT

8h 31m1 stop

$237Delta

Find Deal

mar., sep. 2 - mar., sep. 16

7:05 am - 5:39 pmONT-DAL

8h 34m1 stop

3:56 pm - 11:39 pmDAL-ONT

9h 43m2 stops

$242Delta

Find Deal

sáb., sep. 27 - mar., oct. 7

American Airlines flights from Ontario to Texas

Our best American Airlines deals on Ontario to Texas flight tickets

American Airlines

Aug 30

ONT2:57 pmOntario

3h 03m

DFW8:00 pmDallas/Fort Worth

Sep 3

DFW10:35 amDallas/Fort Worth

3h 20m

ONT11:55 amOntario

$139

Find similar

American Airlines

Aug 27

ONT10:50 amOntario

3h 03m

DFW3:53 pmDallas/Fort Worth

Sep 6

DFW10:35 amDallas/Fort Worth

3h 22m

ONT11:57 amOntario

$149

Find similar

American Airlines

Oct 8

ONT1:00 pmOntario

7h 24m

1 stop

ELP9:24 pmEl Paso

Oct 15

ELP6:00 amEl Paso

10h 24m

1 stop

ONT3:24 pmOntario

$183

Find similar

Frontier flights from Ontario to Texas

Our best Frontier deals on Ontario to Texas flight tickets

Frontier

Sep 4

ONT4:14 pmOntario

3h 12m

DFW9:26 pmDallas/Fort Worth

Sep 7

DFW2:11 pmDallas/Fort Worth

3h 13m

ONT3:24 pmOntario

$72

Find similar

Frontier

Sep 25

ONT4:14 pmOntario

3h 12m

DFW9:26 pmDallas/Fort Worth

Sep 28

DFW5:03 pmDallas/Fort Worth

3h 12m

ONT6:15 pmOntario

$82

Find similar

Frontier

Oct 2

ONT4:34 pmOntario

3h 12m

DFW9:46 pmDallas/Fort Worth

Oct 5

DFW2:11 pmDallas/Fort Worth

3h 13m

ONT3:24 pmOntario

$88

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioDallas

ONT - DFW

ONTDFW

Ontario

jue. 9/4

4:14 pm-9:26 pm

Nonstop3h 12m

Dallas/Fort Worth

dom. 9/7

2:11 pm-3:24 pm

Nonstop3h 13m

$72

OntarioDallas

ONT - DFW

ONTDFW

Ontario

jue. 9/25

4:14 pm-9:26 pm

Nonstop3h 12m

Dallas/Fort Worth

dom. 9/28

5:03 pm-6:15 pm

Nonstop3h 12m

$82

OntarioDallas

ONT - DFW

ONTDFW

Ontario

sáb. 8/30

2:57 pm-8:00 pm

Nonstop3h 03m

Dallas/Fort Worth

mié. 9/3

10:35 am-11:55 am

Nonstop3h 20m

$139

OntarioDallas

ONT - DAL

ONTDAL

Ontario

vie. 9/5

11:50 am-4:50 pm

Nonstop3h 00m

Dallas Love Field

dom. 9/7

9:05 am-10:10 am

Nonstop3h 05m

$139

OntarioDallas

ONT - DFW

ONTDFW

Ontario

mié. 8/27

10:50 am-3:53 pm

Nonstop3h 03m

Dallas/Fort Worth

sáb. 9/6

10:35 am-11:57 am

Nonstop3h 22m

$149

OntarioDallas

ONT - DAL

ONTDAL

Ontario

vie. 9/5

6:20 am-3:40 pm

1 stop7h 20m

Dallas Love Field

dom. 9/7

9:05 am-10:10 am

Nonstop3h 05m

$149

OntarioHouston

ONT - IAH

ONTIAH

Ontario

dom. 9/21

6:04 am-11:13 am

Nonstop3h 09m

Houston George Bush Intcntl

jue. 9/25

7:59 pm-9:24 pm

Nonstop3h 25m

$191

OntarioAustin

ONT - AUS

ONTAUS

Ontario

mar. 8/26

1:42 pm-11:59 pm

1 stop8h 17m

Austin Bergstrom

mar. 9/2

5:55 pm-9:25 pm

1 stop5h 30m

$232

OntarioDallas

ONT - DAL

ONTDAL

Ontario

mar. 9/2

11:45 am-11:49 pm

1 stop10h 04m

Dallas Love Field

mar. 9/16

3:52 pm-10:23 pm

1 stop8h 31m

$237

OntarioDallas

ONT - DAL

ONTDAL

Ontario

sáb. 9/27

7:05 am-5:39 pm

1 stop8h 34m

Dallas Love Field

mar. 10/7

3:56 pm-11:39 pm

2 stops9h 43m

$242

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $178, 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 $189.

What is the cheapest day to depart on your flight to Texas?

According to our data, Tuesday is the cheapest day to fly to Texas from Ontario. The lowest ticket price found for a Tuesday departure recently was $380. 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 $485.

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 $247. Flights to Texas are more costly in the morning, with an average ticket price of $418. 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 Dallas Love Field 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 weeks ahead of your departure date. In general, you can expect to find flights to Texas for around $233 when searching 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 $189 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.

Can stopping save me money on Ontario to Texas flights?

You could potentially save up to 30% on your flight if you consider stops on a Ontario to Texas flight.

Cheap Ontario to Texas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Texas

Best Price Found	$43
Fastest flight time	2h 45m
Direct flights	Every day
Airports in Texas	5 airports

The best one-way flight to Texas from Ontario in the past 72 hours is $43. The best round-trip flight deal from Ontario to Texas found on momondo in the last 72 hours is $72.

The fastest flight from Ontario to Texas takes 2h 45m

Direct flights go from Ontario to Texas every day.

There are 5 airports near Texas: Houston George Bush Intcntl (IAH), Dallas/Fort Worth (DFW), Dallas Love Field (DAL), Austin Bergstrom (AUS), Houston Hobby (HOU)

Search flight deals

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 July 2025, there are 7 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 A321neo, representing 20.04% of all bookings. The subsequent popular models are Airbus A320neo at 15.57%, Airbus A321-100/200 at 13.85%, and Boeing 737 MAX 8 at 6.72%.

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
Spirit Airlines	PriceFrom $62	Free Cancellation	Rating 6.3 8,049 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $78	Free Cancellation	Rating 5.9 3,239 reviews	Search Frontier flights
Delta	PriceFrom $120	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $179	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
American Airlines	PriceFrom $183	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $185	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $225	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights

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.

An easier way to manage your Texas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Texas

Popular cities in Texas

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Flights to Atlantafrom $29

Flights to Dallasfrom $55

Flights to Seattlefrom $93

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 9/4. 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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Filter for what you want

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Find the cheapest flights from Ontario to Texas

Cheap round-trip flights

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Cheap last minute flights

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American Airlines flights from Ontario to Texas

Our best American Airlines deals on Ontario to Texas flight tickets

Frontier flights from Ontario to Texas

Our best Frontier deals on Ontario to Texas flight tickets

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Use the filters below to find and compare flights from Ontario to Texas that are best for you.

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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?

What is the cheapest day to depart on your flight to Texas?

What is the cheapest time of day to depart on your flight to Texas?

What is the cheapest Ontario to Texas flight route?

Fly from Ontario to Dallas Love Field for the best Ontario - Texas flight prices

How far in advance should I book a flight to Texas?

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.

Can stopping save me money on Ontario to Texas flights?

You could potentially save up to 30% on your flight if you consider stops on a Ontario to Texas flight.

What is the cheapest airline that flies from Ontario to Texas?

Frontier, American Airlines, and Southwest are the most popular carriers operating from Ontario to Texas

What airlines fly to Texas?

How many flights depart from Ontario to Texas on average per day?

The number of flights available between Ontario and Texas is 19 per day as of July 2025. The most frequent departure time is 10:00AM, with 46% of daily flights leaving at noon.

How many flights depart from Ontario to Texas on average per week?

134 flights are operational weekly from Ontario to Texas as of July 2025. The most popular departure day for this route is Thu, with 20% 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

Best Price Found

Fastest flight time

Direct flights

Airports in Texas

When did momondo last update prices for flights from Ontario Airport to Texas?

How many operators does momondo search for flights from Ontario Airport to Texas?

How old do you have to be to fly from Ontario Airport to Texas?

What documentation or ID do you need to fly to Texas?

What is the most popular plane model from Ontario to Texas?

Best airlines flying from Ontario to Texas

Compare and see reviews for airlines that fly from Ontario to Texas with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Texas?

Can I find flights from Ontario to Texas with flexible booking policies on momondo?

How can momondo help me find flights 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?

An easier way to manage your Texas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Texas

Popular cities in Texas

Popular flights according to clicks in the last 7 days on momondo