Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to El Paso from $87

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 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to El Paso

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:10 am - 12:10 pmONT-ELP
5h 00m1 stop
Frontier Logo
12:34 pm - 3:07 pmELP-ONT
27h 33m1 stop
$155Frontier
Find Deal
jue., ene. 15 - lun., ene. 19
Frontier Logo
6:15 am - 8:00 pmONT-ELP
12h 45m1 stop
Frontier Logo
8:55 pm - 9:17 pmELP-ONT
25h 22m1 stop
$162Frontier
Find Deal
jue., dic. 11 - lun., dic. 15
Frontier Logo
6:00 am - 8:00 pmONT-ELP
13h 00m1 stop
Frontier Logo
8:55 pm - 5:22 pmELP-ONT
21h 27m1 stop
$163Frontier
Find Deal
vie., dic. 26 - lun., dic. 29
Frontier Logo
2:34 pm - 1:21 pmONT-ELP
21h 47m2 stops
Frontier Logo
12:32 pm - 11:56 pmELP-ONT
12h 24m1 stop
$167Frontier
Find Deal
vie., ene. 9 - lun., ene. 12
Frontier Logo
2:34 pm - 2:36 pmONT-ELP
23h 02m1 stop
Frontier Logo
12:32 pm - 11:56 pmELP-ONT
12h 24m1 stop
$171Frontier
Find Deal
vie., ene. 9 - lun., ene. 12
Frontier Logo
3:20 pm - 6:02 pmONT-ELP
25h 42m1 stop
Frontier Logo
8:55 pm - 9:17 pmELP-ONT
25h 22m1 stop
$183Frontier
Find Deal
sáb., dic. 6 - lun., dic. 8
Frontier Logo
6:15 am - 8:00 pmONT-ELP
12h 45m1 stop
Frontier Logo
8:55 pm - 9:17 pmELP-ONT
25h 22m1 stop
$185Frontier
Find Deal
sáb., dic. 6 - lun., dic. 8
Frontier Logo
6:15 am - 8:00 pmONT-ELP
12h 45m1 stop
Frontier Logo
6:57 pm - 2:25 pmELP-ONT
20h 28m1 stop
$187Frontier
Find Deal
jue., dic. 11 - dom., dic. 14
Frontier Logo
5:54 pm - 6:44 pmONT-ELP
23h 50m1 stop
Frontier Logo
9:24 pm - 9:17 pmELP-ONT
24h 53m1 stop
$188Frontier
Find Deal
vie., dic. 19 - dom., ene. 4
Frontier Logo
3:20 pm - 6:02 pmONT-ELP
25h 42m1 stop
Frontier Logo
8:55 pm - 9:17 pmELP-ONT
25h 22m1 stop
$190Frontier
Find Deal
sáb., dic. 6 - lun., dic. 8

Frontier flights from Ontario to El Paso

Our best Frontier deals on Ontario to El Paso flight tickets
Frontier
Jan 15
ONT6:10 amOntario
5h 00m
1 stop
ELP12:10 pmEl Paso
Jan 19
ELP12:34 pmEl Paso
27h 33m
1 stop
ONT3:07 pmOntario
$155
Find similar
Frontier
Dec 11
ONT6:15 amOntario
12h 45m
1 stop
ELP8:00 pmEl Paso
Dec 15
ELP8:55 pmEl Paso
25h 22m
1 stop
ONT9:17 pmOntario
$162
Find similar
Frontier
Dec 26
ONT6:00 amOntario
13h 00m
1 stop
ELP8:00 pmEl Paso
Dec 29
ELP8:55 pmEl Paso
21h 27m
1 stop
ONT5:22 pmOntario
$163
Find similar

American Airlines flights from Ontario to El Paso

Our best American Airlines deals on Ontario to El Paso flight tickets
American Airlines
Dec 9
ONT12:55 pmOntario
4h 37m
1 stop
ELP6:32 pmEl Paso
Dec 10
ELP8:45 amEl Paso
4h 15m
1 stop
ONT12:00 pmOntario
$366
Find similar
American Airlines
Dec 9
ONT9:59 amOntario
3h 54m
1 stop
ELP2:53 pmEl Paso
Dec 10
ELP8:45 amEl Paso
4h 15m
1 stop
ONT12:00 pmOntario
$368
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to El Paso that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated noviembre 26, 2025.
Use the filters below to find and compare flights from Ontario to El Paso that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

jue. 1/15

6:10 am-12:10 pm

1 stop5h 00m

El Paso

lun. 1/19

12:34 pm-3:07 pm

1 stop27h 33m

$155

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

jue. 12/11

6:15 am-8:00 pm

1 stop12h 45m

El Paso

lun. 12/15

8:55 pm-9:17 pm

1 stop25h 22m

$162

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

vie. 12/26

6:00 am-8:00 pm

1 stop13h 00m

El Paso

lun. 12/29

8:55 pm-5:22 pm

1 stop21h 27m

$163

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

vie. 1/9

2:34 pm-1:21 pm

2 stops21h 47m

El Paso

lun. 1/12

12:32 pm-11:56 pm

1 stop12h 24m

$167

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

vie. 1/9

2:34 pm-2:36 pm

1 stop23h 02m

El Paso

lun. 1/12

12:32 pm-11:56 pm

1 stop12h 24m

$171

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

sáb. 12/6

3:20 pm-6:02 pm

1 stop25h 42m

El Paso

lun. 12/8

8:55 pm-9:17 pm

1 stop25h 22m

$183

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

sáb. 12/6

6:15 am-8:00 pm

1 stop12h 45m

El Paso

lun. 12/8

8:55 pm-9:17 pm

1 stop25h 22m

$185

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

jue. 12/11

6:15 am-8:00 pm

1 stop12h 45m

El Paso

dom. 12/14

6:57 pm-2:25 pm

1 stop20h 28m

$187

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

vie. 12/19

5:54 pm-6:44 pm

1 stop23h 50m

El Paso

dom. 1/4

9:24 pm-9:17 pm

1 stop24h 53m

$188

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

sáb. 12/6

3:20 pm-6:02 pm

1 stop25h 42m

El Paso

lun. 12/8

8:55 pm-9:17 pm

1 stop25h 22m

$190

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to El Paso from

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

What is the cheapest month to fly to El Paso?

The cheapest month to fly to El Paso from Ontario is in September. Flight prices, which tend to average around $264, are often lower during this time because this is during the off-season. If you’re not able to fly to El Paso in September, then June is your next best option. Flight prices from Ontario to El Paso during June 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 Saturday when prices can be found for as low as $351. 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 $446. 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 $388. 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 47% 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 November 2025, prices for Ontario to El Paso flights are approximately 41% 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

3h 58m

Direct flights

None
The fastest flight from Ontario to El Paso takes 3h 58m
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 01m.

  • 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?

  • 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?

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
FrontierPriceFrom $140Free CancellationRating
5.8
3,099 reviews
Search Frontier flights
American AirlinesPriceFrom $249Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
SouthwestPriceFrom $250Free CancellationRating
8.0
4,254 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 $369, but momondo users have found Southwest deals from Ontario to El Paso from as low as $250 round-trip. Southwest has been scored 8.0/10 in 4,254 reviews.

Traveling to a place near El Paso?

Book flights to El Paso if you plan to visit one of these locations
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
vie. 12/26
vie. 1/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States