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122 € Cheap Flights from Ontario International to El Paso International

Compare Ontario International to El Paso International flight deals

Find the cheapest month or even day of the year to fly to El Paso International

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Flight deals from Ontario International to El Paso International

Looking for a cheap last-minute deal or the best return flight from Ontario International to El Paso International? Find the lowest prices on one-way and return tickets right here.
El Paso.122 € per passenger.Departing Sat, 27 Sep, returning Wed, 15 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Sat, 27 Sep, arriving in El Paso International.Inbound indirect flight with Frontier Airlines, departs from El Paso International on Wed, 15 Oct, arriving in Ontario International.Price includes taxes and charges.From 122 €, select.
El Paso.123 € per passenger.Departing Wed, 15 Oct, returning Sun, 19 Oct.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Wed, 15 Oct, arriving in El Paso International.Inbound indirect flight with Frontier Airlines, departs from El Paso International on Sun, 19 Oct, arriving in Ontario International.Price includes taxes and charges.From 123 €, select.
El Paso.123 € per passenger.Departing Fri, 19 Sep, returning Mon, 22 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Ontario International on Fri, 19 Sep, arriving in El Paso International.Inbound indirect flight with Frontier Airlines, departs from El Paso International on Mon, 22 Sep, arriving in Ontario International.Price includes taxes and charges.From 123 €, select.
El Paso.226 € per passenger.Departing Sat, 6 Dec, returning Sat, 13 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Sat, 6 Dec, arriving in El Paso International.Inbound indirect flight with Southwest Airlines, departs from El Paso International on Sat, 13 Dec, arriving in Ontario International.Price includes taxes and charges.From 226 €, select.
El Paso.226 € per passenger.Departing Thu, 8 Jan, returning Mon, 12 Jan.Return flight with United.Outbound indirect flight with United, departs from Ontario International on Thu, 8 Jan, arriving in El Paso International.Inbound indirect flight with United, departs from El Paso International on Mon, 12 Jan, arriving in Ontario International.Price includes taxes and charges.From 226 €, select.
El Paso.239 € per passenger.Departing Thu, 6 Nov, returning Sun, 1 Mar.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Thu, 6 Nov, arriving in El Paso International.Inbound indirect flight with Southwest Airlines, departs from El Paso International on Sun, 1 Mar, arriving in Ontario International.Price includes taxes and charges.From 239 €, select.
El Paso.265 € per passenger.Departing Sat, 15 Nov, returning Fri, 21 Nov.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Sat, 15 Nov, arriving in El Paso International.Inbound indirect flight with Southwest Airlines, departs from El Paso International on Fri, 21 Nov, arriving in Ontario International.Price includes taxes and charges.From 265 €, select.
El Paso.282 € per passenger.Departing Mon, 20 Oct, returning Sat, 7 Feb.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Ontario International on Mon, 20 Oct, arriving in El Paso International.Inbound indirect flight with Southwest Airlines, departs from El Paso International on Sat, 7 Feb, arriving in Ontario International.Price includes taxes and charges.From 282 €, select.

Find the cheapest month to fly from Ontario International to El Paso International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ontario International to El Paso International flights are currently cheapest in September.
Sep
from 123 €
Oct
from 123 €
Nov
from 265 €
Dec
from 226 €
Jan
from 226 €
Feb
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Mar
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Apr
from 312 €
May
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Jun
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Jul
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Aug
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Ontario International to El Paso International: Alternative routes

Compare routes from Ontario International to El Paso below. You may find an airport to fly into that's cheaper, faster, or easier than El Paso International.

Ontario to El Paso: Flight information

The things to know before you go.
Cheapest flight found122 €
Cheapest month to flySeptember

Finding cheap flights from Ontario International to El Paso International: Frequently asked questions

The best price we found for a return flight from Ontario International to El Paso International is 122 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Ontario International to El Paso International. But we found flights with one or more stops from 122 €.
As of September 2025, there are no flights flying from Ontario International to El Paso International.
The cheapest month to fly from Ontario International to El Paso International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ontario International Airport to El Paso International Airport on Saturday, 27 September 2025.
No airlines currently offer direct flights between Ontario International Airport and El Paso International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to El Paso International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to El Paso is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to El Paso International.

Travelling from Ontario International Airport (ONT) to El Paso International Airport (ELP): what you need to know

  • Around 2 hours 20 minutes is how long you can expect to be travelling on a direct flight from Ontario International Airport to El Paso International Airport.

  • Your ONT to ELP flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • Be prepared for longer lines during popular months such as August. Arriving up to four hours ahead of international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • Getting to El Paso (and then discovering more of United States!) is a snap with Frontier Airlines. This popular airline offers direct flights from Ontario International Airport to El Paso International Airport.

  • Frontier Airlines is the top choice for travellers on this route.

  • We make it a cinch to book a flight with a stopover. To see your options for tickets from Ontario International Airport to El Paso International Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to explore your chosen city. Popular stopovers between ONT and ELP include:

    • Phoenix Sky Harbour International Airport

    • Harry Reid Airport (formerly McCarran Airport)

    • Denver International Airport

How to find the cheapest flights from Ontario International Airport (ONT) to El Paso International Airport (ELP)

  • At the moment, 61 € is the cheapest price we've found for a one-way Ontario International Airport to El Paso International Airport flight. The best price for a return plane ticket is 122 €. Remember that fares could change due to demand at the time of booking.

  • To score cheap tickets from ONT to ELP, reserve your journey seven months before your planned departure.

  • June is the cheapest month for flights from Ontario International Airport to El Paso International Airport. If you're looking to travel during a different time of year, the 'Whole month' tool will give you the lowest airfares for each month.

  • There's no need to check back in every day to find out if fares have gone down when you create a Price Alert. We'll notify you the moment a special offer becomes available on cheap flights from ONT to ELP.

  • Secure the ideal flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Ontario International Airport to El Paso International Airport, use the 'Sort by' function. You can also filter results by arrival and departure times, airline, and journey duration.

Handy information about Ontario International Airport (ONT)

  • You'll find ONT at 2900 E. Airport Drive.

  • Ontario International Airport earns top marks for on-time performance. 83.6% of flights that take off from ONT arrive at their destination on time.

  • Central Ontario to Ontario International Airport is around 6 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're catching a cab, ride-sharing or driving.

  • You can expect a trip time of about 1 hour 30 minutes on public transport.

  • Have an early flight from Ontario International Airport to El Paso International Airport? Avoid the last-minute rush to the airport (and get some extra shut-eye) by picking one of these stays near ONT:

Arriving at El Paso International Airport (ELP)

Getting from El Paso International Airport (ELP) to central El Paso

  • The address for ELP is 6701 Convair Dr..

  • El Paso International Airport is approximately 21 kilometres from the centre of El Paso. The drive time takes about 20 minutes.

  • If you're travelling on public transport, expect a journey of roughly 2 hours 35 minutes.

When to fly to El Paso International Airport (ELP)

  • It's time to choose your trip dates for your flight from Ontario International Airport to El Paso International Airport. August is the busiest month to visit El Paso. If you prefer a more laid-back vibe, go in May.

  • Lock in your flight from Ontario International Airport to El Paso International Airport for June if you want to go to El Paso during its warmest month. Expect temperatures of between 20ºC (68ºF) and 36ºC (97ºF).

  • January sees average temperatures of between 0ºC (32ºF) and 15ºC (59ºF). Look for cheap tickets from ONT to ELP around that time if you want to travel in cooler conditions.

Explore more of United States

  • You've done El Paso, now it's time to explore more of United States. Travel about 370 kilometres north to Albuquerque to check off its leading attractions. From Balloon Fiesta Park to Albuquerque Biological Park and ABQ BioPark Aquarium, you'll have a packed itinerary ahead.

  • Tucson is another favourite destination in United States and is around 434 kilometres west of El Paso. No journey is complete without visiting The University of Arizona, Reid Park Zoo and HSL Properties.

Plan the rest of your trip from Ontario to El Paso

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.