What airlines fly to El Paso?

Southwest, American Airlines and Frontier are the top three most popular airlines that fly to El Paso from Ontario according to our data. Southwest 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.

Which airport is the most popular layover for flights between Ontario and El Paso?

Phoenix (PHX) was the most common stop: 75% of momondo users choosing 1-stop flights on this route connected there.

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

Frontier is the most popular carrier operating from Ontario to El Paso

Which layover airport offers the lowest fares from Ontario to El Paso?

Flights via Phoenix (PHX) offer the lowest average round-trip price of $321.

Which layover airport has the shortest connection time from Ontario to El Paso?

Phoenix (PHX) has the shortest average layover time for this route: 1h 29m.

Which layover airport has the shortest travel time from Ontario to El Paso?

Flights connecting via Phoenix (PHX) have the shortest average one-way travel time: 4h 17m.

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 September 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.

$73 Cheap Flights from Ontario to El Paso in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to El Paso

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 6:19 pmONT Ontario-ELP El Paso

11h 04m1 stop Denver Intl

7:14 pm - 10:29 amELP El Paso-ONT Ontario

16h 15m1 stop Denver Intl

$149Frontier

Wed, Oct 14 - Tue, Oct 20

6:15 am - 6:19 pmONT Ontario-ELP El Paso

11h 04m1 stop Denver Intl

7:14 pm - 10:29 amELP El Paso-ONT Ontario

16h 15m1 stop Denver Intl

$157Frontier

Wed, Oct 14 - Fri, Oct 16

11:45 am - 6:37 pmONT Ontario-ELP El Paso

5h 52m1 stop Denver Intl

7:35 pm - 10:30 amELP El Paso-ONT Ontario

15h 55m1 stop Denver Intl

$167Frontier

Thu, Oct 1 - Fri, Oct 2

3:25 pm - 9:50 pmONT Ontario-ELP El Paso

5h 25m1 stop Dallas Love Field

7:20 am - 12:45 pmELP El Paso-ONT Ontario

6h 25m1 stop Phoenix Sky Harbor Intl

$317Southwest

Tue, Oct 27 - Sat, Oct 31

5:40 am - 11:15 amONT Ontario-ELP El Paso

4h 35m1 stop Las Vegas Harry Reid Intl

7:20 am - 1:05 pmELP El Paso-ONT Ontario

6h 45m2 stops Phoenix Sky Harbor Intl Sacramento Intl

$322Southwest

Tue, Oct 27 - Sat, Oct 31

9:29 am - 3:05 pmONT Ontario-ELP El Paso

4h 36m1 stop Phoenix Sky Harbor Intl

11:36 am - 4:19 pmELP El Paso-ONT Ontario

5h 43m1 stop Phoenix Sky Harbor Intl

$326American Airlines

Fri, Feb 5 - Wed, Feb 17

12:55 pm - 8:40 pmONT Ontario-ELP El Paso

6h 45m1 stop Austin Bergstrom

11:05 am - 1:25 pmELP El Paso-ONT Ontario

3h 20m1 stop Phoenix Sky Harbor Intl

$326Southwest

Fri, Feb 5 - Wed, Feb 17

7:50 pm - 12:15 amONT Ontario-ELP El Paso

3h 25m1 stop Phoenix Sky Harbor Intl

3:25 pm - 7:00 pmELP El Paso-ONT Ontario

4h 35m1 stop Phoenix Sky Harbor Intl

$357American Airlines

Fri, Feb 12 - Wed, Feb 24

5:00 am - 1:24 pmONT Ontario-ELP El Paso

7h 24m1 stop Denver Intl

2:10 pm - 9:40 pmELP El Paso-ONT Ontario

8h 30m1 stop Houston George Bush Intcntl

$397United Airlines

Wed, Jan 27 - Sat, Jan 30

5:45 pm - 6:21 pmONT Ontario-ELP El Paso

23h 36m2 stops Santa Rosa Sonoma County Seattle/Tacoma Intl

7:14 pm - 11:50 pmELP El Paso-ONT Ontario

5h 36m1 stop Denver Intl

$458Multiple Airlines

Fri, Oct 23 - Mon, Oct 26

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 1:34 pmONT Ontario-ELP El Paso

6h 34m1 stop Denver Intl

7:35 pm - 11:47 pmELP El Paso-ONT Ontario

5h 12m1 stop Denver Intl

$261Frontier

Tue, Sep 8 - Tue, Sep 29

6:00 am - 1:34 pmONT Ontario-ELP El Paso

6h 34m1 stop Denver Intl

9:18 pm - 7:04 amELP El Paso-ONT Ontario

10h 46m1 stop Las Vegas Harry Reid Intl

$261Frontier

Sun, Sep 6 - Wed, Sep 30

6:00 am - 1:34 pmONT Ontario-ELP El Paso

6h 34m1 stop Denver Intl

7:35 pm - 11:47 pmELP El Paso-ONT Ontario

5h 12m1 stop Denver Intl

$261Frontier

Sun, Sep 6 - Mon, Sep 28

10:00 am - 2:36 pmONT Ontario-ELP El Paso

3h 36m1 stop Phoenix Sky Harbor Intl

5:28 pm - 12:06 pmELP El Paso-ONT Ontario

19h 38m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$521American Airlines

Sun, Sep 6 - Mon, Sep 28

10:00 am - 2:36 pmONT Ontario-ELP El Paso

3h 36m1 stop Phoenix Sky Harbor Intl

5:28 pm - 6:17 pmELP El Paso-ONT Ontario

25h 49m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$521American Airlines

Sun, Sep 6 - Tue, Sep 29

10:55 am - 7:35 pmONT Ontario-ELP El Paso

7h 40m2 stops Sacramento Intl Phoenix Sky Harbor Intl

4:45 pm - 10:05 pmELP El Paso-ONT Ontario

6h 20m1 stop Phoenix Sky Harbor Intl

$534Southwest

Tue, Sep 8 - Thu, Sep 10

5:00 am - 1:38 pmONT Ontario-ELP El Paso

7h 38m1 stop Denver Intl

2:30 pm - 8:58 pmELP El Paso-ONT Ontario

7h 28m1 stop Denver Intl

$554United Airlines

Mon, Sep 7 - Sat, Oct 3

10:00 am - 2:36 pmONT Ontario-ELP El Paso

3h 36m1 stop Phoenix Sky Harbor Intl

5:28 pm - 12:06 pmELP El Paso-ONT Ontario

19h 38m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$563American Airlines

Sun, Sep 6 - Wed, Sep 30

12:35 pm - 10:30 pmONT Ontario-ELP El Paso

8h 55m2 stops Las Vegas Harry Reid Intl Denver Intl

6:30 am - 10:15 amELP El Paso-ONT Ontario

4h 45m1 stop Denver Intl

$612Southwest

Fri, Sep 4 - Wed, Sep 9

1:56 pm - 1:38 pmONT Ontario-ELP El Paso

22h 42m2 stops San Francisco Denver Intl

7:00 am - 12:46 pmELP El Paso-ONT Ontario

6h 46m1 stop Denver Intl

$615United Airlines

Tue, Sep 8 - Thu, Oct 1

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Frontier flights from Ontario to El Paso

Our best Frontier deals on Ontario to El Paso flight tickets

Frontier

Oct 14

ONT6:15 amOntario

11h 04m

1 stop

ELP6:19 pmEl Paso

Oct 20

ELP7:14 pmEl Paso

16h 15m

1 stop

ONT10:29 amOntario

$149

Frontier

Oct 14

ONT6:15 amOntario

11h 04m

1 stop

ELP6:19 pmEl Paso

Oct 16

ELP7:14 pmEl Paso

16h 15m

1 stop

ONT10:29 amOntario

$157

Frontier

Oct 1

ONT11:45 amOntario

5h 52m

1 stop

ELP6:37 pmEl Paso

Oct 2

ELP7:35 pmEl Paso

15h 55m

1 stop

ONT10:30 amOntario

$167

Southwest flights from Ontario to El Paso

Our best Southwest deals on Ontario to El Paso flight tickets

Southwest

Oct 27

ONT3:25 pmOntario

5h 25m

1 stop

ELP9:50 pmEl Paso

Oct 31

ELP7:20 amEl Paso

6h 25m

1 stop

ONT12:45 pmOntario

$317

Southwest

Oct 27

ONT5:40 amOntario

4h 35m

1 stop

ELP11:15 amEl Paso

Oct 31

ELP7:20 amEl Paso

6h 45m

2 stops

ONT1:05 pmOntario

$322

Southwest

Feb 5

ONT12:55 pmOntario

6h 45m

1 stop

ELP8:40 pmEl Paso

Feb 17

ELP11:05 amEl Paso

3h 20m

1 stop

ONT1:25 pmOntario

$326

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioEl Paso

ONT Ontario - ELP El Paso

ONTELP

Ontario

Wed 10/14

6:15 am-6:19 pm

1 stop11h 04m

El Paso

Tue 10/20

7:14 pm-10:29 am

1 stop16h 15m

$149

OntarioEl Paso

ONT Ontario - ELP El Paso

ONTELP

Ontario

Wed 10/14

6:15 am-6:19 pm

1 stop11h 04m

El Paso

Fri 10/16

7:14 pm-10:29 am

1 stop16h 15m

$157

OntarioEl Paso

ONT Ontario - ELP El Paso

ONTELP

Ontario

Thu 10/1

11:45 am-6:37 pm

1 stop5h 52m

El Paso

Fri 10/2

7:35 pm-10:30 am

1 stop15h 55m

$167

OntarioEl Paso

ONT Ontario - ELP El Paso

ONTELP

Ontario

Tue 10/27

3:25 pm-9:50 pm

1 stop5h 25m

El Paso

Sat 10/31

7:20 am-12:45 pm

1 stop6h 25m

$317

OntarioEl Paso

ONT Ontario - ELP El Paso

ONTELP

Ontario

Tue 10/27

5:40 am-11:15 am

1 stop4h 35m

El Paso

Sat 10/31

7:20 am-1:05 pm

2 stops6h 45m

$322

OntarioEl Paso

ONT Ontario - ELP El Paso

ONTELP

Ontario

Fri 2/5

9:29 am-3:05 pm

1 stop4h 36m

El Paso

Wed 2/17

11:36 am-4:19 pm

1 stop5h 43m

$326

OntarioEl Paso

ONT Ontario - ELP El Paso

ONTELP

Ontario

Fri 2/5

12:55 pm-8:40 pm

1 stop6h 45m

El Paso

Wed 2/17

11:05 am-1:25 pm

1 stop3h 20m

$326

Quickest round-trip

OntarioEl Paso

ONT Ontario - ELP El Paso

ONTELP

Ontario

Fri 2/12

7:50 pm-12:15 am

1 stop3h 25m

El Paso

Wed 2/24

3:25 pm-7:00 pm

1 stop4h 35m

$357

OntarioEl Paso

ONT Ontario - ELP El Paso

ONTELP

Ontario

Wed 1/27

5:00 am-1:24 pm

1 stop7h 24m

El Paso

Sat 1/30

2:10 pm-9:40 pm

1 stop8h 30m

$397

OntarioEl Paso

ONT Ontario - ELP El Paso

ONTELP

Ontario

Fri 10/23

5:45 pm-6:21 pm

2 stops23h 36m

El Paso

Mon 10/26

7:14 pm-11:50 pm

1 stop5h 36m

$458

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 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

Layovers

What is the typical price of a round-trip flight between Ontario and El Paso?

Prices are currently low for flights on this route.

Typical prices usually range from $192 to $350.
The lowest price recently found on this route was $149.

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 $172, 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 $286.

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 $339. 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 Monday will generally be more expensive and average around $508. 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 morning. momondo users have found flights departing from Ontario to El Paso in the morning for as low as $378. 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 $426. 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 35% 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 September 2026, prices for Ontario to El Paso flights are approximately 21% 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

Best Price Found	$73
Fastest flight time	3h 40m
Direct flights	None

The best one-way flight to El Paso from Ontario in the past 72 hours is $73. The best round-trip flight deal from Ontario to El Paso found on momondo in the last 72 hours is $149.

The fastest flight from Ontario to El Paso takes 3h 40m

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

Search flight deals

Frequently asked questions about flying from Ontario to El Paso

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 3h 40m.
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 September 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 46% of all bookings. The subsequent popular airlines are Southwest at 36% and American Airlines at 18%.

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 5.6 2,627 reviews	Search Frontier flights
American Airlines	PriceFrom $286	Free Cancellation	Rating 7.1 12,030 reviews	Search American Airlines flights
Southwest	PriceFrom $315	Free Cancellation	Rating 8.0 4,198 reviews	Search Southwest flights

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.

An easier way to manage your El Paso 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 10/3

Sat 10/10

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Ontario

Complete your trip

Feeling lucky

Cheap flights from Ontario to El Paso from $73

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 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ontario to El Paso

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Frontier flights from Ontario to El Paso

Our best Frontier deals on Ontario to El Paso flight tickets

Southwest flights from Ontario to El Paso

Our best Southwest deals on Ontario to El Paso flight tickets

momondo Fare Finder

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

See travel insights to El Paso from

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

What is the typical price of a round-trip flight between Ontario and 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?

Which airport is the most popular layover for flights between Ontario and El Paso?

Which layover airport offers the lowest fares from Ontario to El Paso?

Which layover airport has the shortest travel time from Ontario to El Paso?

Which layover airport has the shortest connection time from Ontario to El Paso?

When to book flights from Ontario to El Paso

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to El Paso

Best airlines flying from Ontario to El Paso

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

Traveling to a place near El Paso?

Why use momondo?

An easier way to manage your El Paso 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 the United States

Airports servicing Texas

Fly your favorite airline to El Paso

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to El Paso

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

Popular cities in the United States

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

Fly to other destinations from Ontario

According to popular flight searches on momondo this year

Complete your trip to El Paso

Explore popular destinations other users love

According to popular flight searches on momondo this year