What is the cheapest airline that flies from Ontario to El Paso?

Frontier, Southwest, and United Airlines are the most popular carriers operating from Ontario to El Paso

What airlines fly to El Paso?

American Airlines, Southwest and Frontier are the top three most popular airlines that fly to El Paso from Ontario according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to El Paso. Keep in mind that there are 4 different airlines that fly to El Paso on a routine basis, so you have a few additional options to choose from.

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

As of March 2026, 2 flights take off from Ontario and land in El Paso each week. The most common flight departure day for this route is Thu, with 50% of weekly flights taking off on this day.

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

Prices for flights from Ontario Airport to El Paso Airport are updated daily.

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

The number of operators available for flights from Ontario Airport to El Paso Airport is 3 as of March 2026.

How old do you have to be to fly from Ontario Airport to El Paso 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 Ontario Airport to El Paso Airport.

What documentation or ID do you need to fly to El Paso Airport?

The necessary travel and health documents for your El Paso Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$65 Cheap Flights from Ontario to El Paso in 2026

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Find the cheapest flights from Ontario to El Paso

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5:33 pm - 11:52 am

ONT

ELP

17h 19m

1 stop

1:13 pm - 11:55 pm

ELP

ONT

11h 42m

1 stop

$151Frontier

週四, 4月 16 - 週二, 4月 21

12:59 am - 12:18 pm

ONT

ELP

10h 19m

1 stop

1:03 pm - 11:55 pm

ELP

ONT

11h 52m

1 stop

$152Frontier

週三, 5月 6 - 週二, 5月 12

12:59 am - 11:52 am

ONT

ELP

9h 53m

1 stop

12:37 pm - 11:55 pm

ELP

ONT

12h 18m

1 stop

$159Frontier

週五, 4月 17 - 週一, 4月 20

12:59 am - 11:52 am

ONT

ELP

9h 53m

1 stop

9:08 pm - 8:04 pm

ELP

ONT

23h 56m

1 stop

$160Frontier

週四, 4月 16 - 週日, 4月 19

6:20 am - 6:34 pm

ONT

ELP

11h 14m

1 stop

12:37 pm - 7:31 am

ELP

ONT

19h 54m

1 stop

$162Frontier

週一, 4月 13 - 週四, 4月 16

10:03 pm - 2:28 pm

ONT

ELP

15h 25m

1 stop

10:35 pm - 8:04 am

ELP

ONT

10h 29m

1 stop

$171Frontier

週三, 4月 8 - 週日, 4月 12

6:15 am - 6:35 pm

ONT

ELP

11h 20m

1 stop

7:30 pm - 11:59 pm

ELP

ONT

5h 29m

1 stop

$181Frontier

週二, 3月 17 - 週二, 3月 24

12:59 am - 11:52 am

ONT

ELP

9h 53m

1 stop

12:37 pm - 10:44 am

ELP

ONT

23h 07m

2 stops

$185Frontier

週五, 4月 17 - 週一, 4月 20

6:20 am - 6:34 pm

ONT

ELP

11h 14m

1 stop

12:37 pm - 10:14 am

ELP

ONT

22h 37m

2 stops

$191Frontier

週二, 4月 7 - 週日, 4月 19

6:15 am - 6:35 pm

ONT

ELP

11h 20m

1 stop

9:51 pm - 1:11 pm

ELP

ONT

16h 20m

1 stop

$192Frontier

週二, 3月 17 - 週三, 3月 18

Southwest flights from Ontario to El Paso

Our best Southwest deals on Ontario to El Paso flight tickets

Southwest

Apr 1

ONT8:30 amOntario

5h 30m

1 stop

ELP3:00 pmEl Paso

Apr 8

ELP7:25 amEl Paso

3h 40m

1 stop

ONT10:05 amOntario

$297

Southwest

Apr 1

ONT4:25 pmOntario

6h 10m

2 stops

ELP11:35 pmEl Paso

Apr 8

ELP6:20 amEl Paso

4h 55m

1 stop

ONT10:15 amOntario

$302

Southwest

Apr 1

ONT2:35 pmOntario

8h 00m

2 stops

ELP11:35 pmEl Paso

Apr 8

ELP8:15 amEl Paso

7h 50m

2 stops

ONT3:05 pmOntario

$307

Frontier flights from Ontario to El Paso

Our best Frontier deals on Ontario to El Paso flight tickets

Frontier

Apr 16

ONT5:33 pmOntario

17h 19m

1 stop

ELP11:52 amEl Paso

Apr 21

ELP1:13 pmEl Paso

11h 42m

1 stop

ONT11:55 pmOntario

$151

Frontier

May 6

ONT12:59 amOntario

10h 19m

1 stop

ELP12:18 pmEl Paso

May 12

ELP1:03 pmEl Paso

11h 52m

1 stop

ONT11:55 pmOntario

$152

Frontier

Apr 17

ONT12:59 amOntario

9h 53m

1 stop

ELP11:52 amEl Paso

Apr 20

ELP12:37 pmEl Paso

12h 18m

1 stop

ONT11:55 pmOntario

$159

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

週四 4/16

5:33 pm-11:52 am

1 stop17h 19m

El Paso

週二 4/21

1:13 pm-11:55 pm

1 stop11h 42m

$151

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

週三 5/6

12:59 am-12:18 pm

1 stop10h 19m

El Paso

週二 5/12

1:03 pm-11:55 pm

1 stop11h 52m

$152

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

週五 4/17

12:59 am-11:52 am

1 stop9h 53m

El Paso

週一 4/20

12:37 pm-11:55 pm

1 stop12h 18m

$159

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

週四 4/16

12:59 am-11:52 am

1 stop9h 53m

El Paso

週日 4/19

9:08 pm-8:04 pm

1 stop23h 56m

$160

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

週一 4/13

6:20 am-6:34 pm

1 stop11h 14m

El Paso

週四 4/16

12:37 pm-7:31 am

1 stop19h 54m

$162

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

週三 4/8

10:03 pm-2:28 pm

1 stop15h 25m

El Paso

週日 4/12

10:35 pm-8:04 am

1 stop10h 29m

$171

Quickest round-trip

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

週二 3/17

6:15 am-6:35 pm

1 stop11h 20m

El Paso

週二 3/24

7:30 pm-11:59 pm

1 stop5h 29m

$181

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

週五 4/17

12:59 am-11:52 am

1 stop9h 53m

El Paso

週一 4/20

12:37 pm-10:44 am

2 stops23h 07m

$185

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

週二 4/7

6:20 am-6:34 pm

1 stop11h 14m

El Paso

週日 4/19

12:37 pm-10:14 am

2 stops22h 37m

$191

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

週二 3/17

6:15 am-6:35 pm

1 stop11h 20m

El Paso

週三 3/18

9:51 pm-1:11 pm

1 stop16h 20m

$192

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Ontario to El Paso

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 El Paso?

The cheapest month to fly to El Paso from Ontario is in January. Flight prices, which tend to average around $167, are often lower during this time because this is during the off-season. If you’re not able to fly to El Paso in January, then September is your next best option. Flight prices from Ontario to El Paso during September average around $264.

What is the cheapest day to depart on your flight to El Paso?

The cheapest day to depart on your flight to El Paso is on a Tuesday when prices can be found for as low as $337. This is often the case because there is less demand to fly during this day of the week. Flights from Ontario to El Paso on a Sunday will generally be more expensive and average around $472. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to El Paso is in the evening. momondo users have found flights departing from Ontario to El Paso in the evening for as low as $353. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to El Paso are more costly at noon, with an average ticket price of $397. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Ontario to El Paso flights?

You could potentially save up to 16% on your flight if you consider stops on a Ontario to El Paso flight.

How have Ontario to El Paso flight prices changed over time?

As of March 2026, prices for Ontario to El Paso flights are approximately 39% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to El Paso

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to El Paso according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to El Paso (ONT to ELP) flight deals and tips

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

Fastest flight time	4h 05m
Direct flights	None

The fastest flight from Ontario to El Paso takes 4h 05m

There are no direct flights from Ontario to El Paso. There are no popular flight routes from Ontario to El Paso.

Search flight deals

How far is Ontario to El Paso by plane?
Ontario and El Paso are 666.0 mi apart from one another. A reasonable flight in good conditions will take 4h 05m.
When did momondo last update prices for flights from Ontario Airport to El Paso Airport?
Prices for flights from Ontario Airport to El Paso Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to El Paso Airport?
The number of operators available for flights from Ontario Airport to El Paso Airport is 3 as of March 2026.
How old do you have to be to fly from Ontario Airport to El Paso 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 Ontario Airport to El Paso Airport.
What documentation or ID do you need to fly to El Paso Airport?
The necessary travel and health documents for your El Paso Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to El Paso?
momondo data reveals that the most frequently booked airline on the route from Ontario to El Paso is Frontier, representing 41% of all bookings. The subsequent popular airlines are American Airlines at 31% and Southwest at 28%.

Best airlines flying from Ontario to El Paso

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $144	Free Cancellation	Rating 5.7 3,041 reviews	Search Frontier flights
American Airlines	PriceFrom $235	Free Cancellation	Rating 7.1 11,381 reviews	Search American Airlines flights
Southwest	PriceFrom $247	Free Cancellation	Rating 8.0 4,307 reviews	Search Southwest flights

Southwest Flights From Ontario to El Paso
Southwest operates around 2 flights from Ontario to El Paso every week. The average price of these flights found in the last 72 hours has been $366, but momondo users have found Southwest deals from Ontario to El Paso from as low as $247 round-trip. Southwest has been scored 8.0/10 in 4,307 reviews.

Las Cruces

Alamogordo

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to El Paso for you.

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

Yes. momondo enables you to select and highlight flights to El Paso from Ontario with this policy.

How can momondo help me find flights from Ontario to El Paso?

Once you have performed a search for Ontario to El Paso flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to El Paso right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to El Paso flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Ontario to El Paso from $65

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 El Paso departing on 4/20. 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 El Paso

What is the cheapest month to fly to El Paso?

What is the cheapest day to depart on your flight to El Paso?

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

Can stopping save me money on Ontario to El Paso flights?

How have Ontario to El Paso flight prices changed over time?

What is the cheapest airline that flies from Ontario to El Paso?

What airlines fly to El Paso?

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

When to book flights from Ontario to El Paso

Cheap Ontario to El Paso (ONT to ELP) flight deals and tips

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

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Direct flights

Best airlines flying from Ontario to El Paso

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

Southwest Flights From Ontario to El Paso

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Why use momondo?

An easier way to manage your El Paso trip

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List of cabin classes available on flights landing in El Paso. Availability may vary depending on flight origin and airline.

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