ONT - ELP

$68 Find Cheap Flights from Ontario to El Paso

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to El Paso departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to El Paso

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to El Paso, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to El Paso, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$131
Overall average: $346
Frontier
Wed 2/18Mon 2/23
ONT - ELP • 1 stop
Cheapest one-way
$68
Typical prices: $142-$340
Frontier
Thu 2/26
ONT - ELP • 1 stop
When to travel
September
Cheapest • 20% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to El Paso!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to El Paso (ONT-ELP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to El Paso that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to El Paso

Wed, Feb 18 - Mon, Feb 23
Frontier Logo
7:17 pm - 2:07 pm
ONT
-
ELP
17h 50m
1 stop
Frontier Logo
8:34 pm - 1:52 pm
ELP
-
ONT
18h 18m
1 stop
$131Frontier
Thu, Feb 26 - Sun, Mar 1
Frontier Logo
7:22 pm - 9:45 pm
ONT
-
ELP
25h 23m
1 stop
Frontier Logo
10:26 pm - 1:11 pm
ELP
-
ONT
15h 45m
1 stop
$133Frontier
Sat, Feb 21 - Tue, Feb 24
Frontier Logo
6:00 am - 1:39 pm
ONT
-
ELP
6h 39m
1 stop
Frontier Logo
3:34 pm - 9:34 pm
ELP
-
ONT
7h 00m
1 stop
$144Frontier
Wed, Mar 4 - Wed, Mar 11
Frontier Logo
2:06 pm - 2:07 pm
ONT
-
ELP
23h 01m
1 stop
Frontier Logo
7:30 pm - 11:59 pm
ELP
-
ONT
5h 29m
1 stop
$150Frontier
Fri, Feb 20 - Mon, Feb 23
Frontier Logo
8:07 am - 10:12 pm
ONT
-
ELP
13h 05m
1 stop
Frontier Logo
8:34 pm - 1:52 pm
ELP
-
ONT
18h 18m
1 stop
$154Frontier
Fri, Feb 20 - Sun, Feb 22
Frontier Logo
8:07 am - 10:12 pm
ONT
-
ELP
13h 05m
1 stop
Frontier Logo
10:26 pm - 5:48 pm
ELP
-
ONT
20h 22m
1 stop
$157Frontier
Tue, Mar 17 - Tue, Mar 24
Frontier Logo
2:23 pm - 9:06 pm
ONT
-
ELP
5h 43m
1 stop
Frontier Logo
7:30 pm - 11:59 pm
ELP
-
ONT
5h 29m
1 stop
$160Frontier
Fri, Feb 27 - Mon, Mar 2
Frontier Logo
4:46 pm - 6:19 pm
ONT
-
ELP
24h 33m
1 stop
Frontier Logo
8:34 pm - 1:11 pm
ELP
-
ONT
17h 37m
1 stop
$163Frontier
Mon, Mar 2 - Mon, Mar 9
Frontier Logo
6:43 pm - 1:24 pm
ONT
-
ELP
17h 41m
2 stops
Frontier Logo
8:54 pm - 1:28 pm
ELP
-
ONT
17h 34m
1 stop
$166Frontier
Wed, Mar 11 - Mon, Mar 16
Frontier Logo
6:15 am - 6:35 pm
ONT
-
ELP
11h 20m
1 stop
Frontier Logo
9:51 pm - 11:59 pm
ELP
-
ONT
27h 08m
2 stops
$176Frontier
Booking Insights

KAYAK's insights & trends for Ontario to El Paso flights

Get data-powered insights and trends into flights from Ontario to El Paso to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ontario to El Paso?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to El Paso, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to El Paso is September, where tickets cost $264 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is $366 and $356 respectively.

Good to know

Low seasonDecember
Cheapest flight$68
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Ontario to El Paso

When to book flights from Ontario to El Paso

Are your dates flexible? Find out the best times to travel from Ontario to El Paso based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to El Paso

  • What is the cheapest flight from Ontario to El Paso?

    In the last 3 days, the lowest price for a flight from Ontario to El Paso was $68 for a one-way ticket and $131 for a round-trip.

  • Do I need a passport to fly between Ontario and El Paso?

    No

  • Which aircraft models fly most regularly from Ontario to El Paso?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to El Paso?

    oneworld is the only airline alliance operating flights between Ontario and El Paso.

  • Which is the best airline for flights from Ontario to El Paso, Southwest or American Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to El Paso are Southwest and American Airlines. With an average price for the route of $366 and an overall rating of 8.0, Southwest is the most popular choice. American Airlines is also a great choice for the route, with an average price of $365 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Ontario to El Paso?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to El Paso.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to El Paso?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to El Paso from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to El Paso?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to El Paso with an airline and back to Ontario with another airline. Booking your flights between Ontario and ELP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to El Paso?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to El Paso from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Ontario to El Paso

 
See real verified KAYAK customer reviews for airlines flying from Ontario to El Paso. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to El Paso? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4280 reviews
8.6Crew
8.0Comfort
7.0Food
7.5Entertainment
8.1Boarding
Airline reviews

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

8.0 ExcellentJoseph, Jan 2026
LGB - PHX
Read more Southwest reviews

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

3 hour delay. Had to change plans and was still delayed.

We got exit row seats both flights. Everything was running on time

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

The screens were inoperable for movies and such, but everything else was just fine

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

The aircraft had several problems - from excess fuel to non operational ac. Two hours of delay in Chicago could have been avoided with proper planning and aircraft maintenance.

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.

This airline sucks. They offer low rates then charge you for everything, the app does not work well, the seats are the most uncomfortable. Maintenance issues on the flight, and you still have to sit through their credit card commercials. People are nice enough but does not make up for overall poor experience.

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

My flight was canceled I was promised a reginf still not received.

The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.

Cancelled flight after I arrived at airport after 75 min drive and parking. Next flight was 4 days in the future. Had to scramble and buy a much more expensive flight on another carrier.

I liked the turn-style feature at gate 209B at LAX. Very efficient process. The gate staff also made several, clearly directed announcements so I felt very informed.

Worst airline experience. They were rude and kept changing our seats and/or giving our seats away so our family didn’t get to sit with each other. Almost everyone we dealt with at both airports with this airline was rude. The app kept giving us wrong information making things take longer. Dealing with them before TSA can take close to an hour…longer than I’ve ever had to deal with before. Never using this airline again.

The seats were awful, hard plastic covered in sheet vinyl. The airline tries to scam you into paying extra to get seat together when the flight wasn’t full. They were going to separate a family with young children but my wife who had a row to herself gave up her seat so the young mom could be with her young boys. I’m never giving this airline my money again.

Everything you need to know for your flight from Ontario to El Paso

Information on your arrival and departure airports