$122+ Cheap flights from Ontario to El Paso (ONT - ELP)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ELP
Aug 7 — Aug 141
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to El Paso with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to El Paso
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to El PasoExplore the most affordable flight options available from Ontario to El Paso. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.
Explore the most affordable flight options available from Ontario to El Paso. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.
This Super.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:00 am
ONT
- ELP
1 stop6h 34m
Frontier
Mon 8/3110:58 am
ELP
- ONT
1 stop6h 24m
Frontier
Deal found 7/8![Frontier logo]()
$243
This CheapTickets deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:49 am
ONT
- ELP
1 stop6h 15m
Frontier
Sun 8/96:08 pm
ELP
- ONT
1 stop6h 42m
Frontier
Deal found 7/7![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:49 am
ONT
- ELP
1 stop5h 24m
Frontier
Wed 8/126:59 pm
ELP
- ONT
1 stop5h 51m
Frontier
Deal found 7/7![Frontier logo]()
$248
This Frontier deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:09 pm
ONT
- ELP
1 stop26h 10m
Frontier
Mon 8/108:14 pm
ELP
- ONT
1 stop20h 00m
Frontier
Deal found 7/7![Frontier logo]()
$249
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:00 am
ONT
- ELP
1 stop7h 35m
United Airlines
Wed 8/127:00 am
ELP
- ONT
1 stop6h 50m
United Airlines
Deal found 7/8![United Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:50 pm
ONT
- ELP
1 stop5h 30m
Southwest
Tue 8/182:40 pm
ELP
- ONT
1 stop8h 25m
Southwest
Deal found 7/7![Southwest logo]()
$252
This Expedia deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:38 pm
ONT
- ELP
1 stop4h 41m
Frontier
Tue 8/118:14 pm
ELP
- ONT
1 stop12h 49m
Frontier
Deal found 7/6![Frontier logo]()
$253
This Booking.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:49 am
ONT
- ELP
1 stop5h 24m
Frontier
Tue 8/118:14 pm
ELP
- ONT
1 stop12h 49m
Frontier
Deal found 7/6![Frontier logo]()
$256
This Frontier deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/111:52 am
ONT
- ELP
1 stop6h 27m
Frontier
Tue 8/46:08 pm
ELP
- ONT
1 stop6h 42m
Frontier
Deal found 7/7![Frontier logo]()
$258
This Booking.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:50 am
ONT
- ELP
1 stop6h 32m
Frontier
Sun 9/62:29 pm
ELP
- ONT
1 stop20h 35m
Frontier
Deal found 7/3![Frontier logo]()
$260
Best flights from Ontario to El PasoDiscover carefully curated flight deals from Ontario to El Paso that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 8, 2026.
Discover carefully curated flight deals from Ontario to El Paso that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 8, 2026.
This Expedia deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/210:49 am
ONT
- ELP
1 stop5h 24m
Frontier
Wed 8/56:59 pm
ELP
- ONT
1 stop16h 05m
Frontier
Deal found 7/3![Frontier logo]()
$248
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:50 pm
ONT
- ELP
1 stop5h 30m
Southwest
Tue 8/182:40 pm
ELP
- ONT
1 stop8h 25m
Southwest
Deal found 7/7![Southwest logo]()
$252
This Frontier deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:47 am
ONT
- ELP
1 stop6h 32m
Frontier
Mon 8/108:14 pm
ELP
- ONT
1 stop12h 49m
Frontier
Deal found 7/4![Frontier logo]()
$250
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:45 am
ONT
- ELP
2 stops8h 00m
Southwest
Wed 8/126:45 am
ELP
- ONT
2 stops7h 50m
Southwest
Deal found 7/8![Southwest logo]()
$269
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:15 am
ONT
- ELP
2 stops8h 05m
Southwest
Fri 8/283:00 pm
ELP
- ONT
1 stop5h 20m
Southwest
Deal found 7/7![Southwest logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/313:40 pm
ONT
- ELP
2 stops24h 33m
Frontier
Fri 8/76:59 pm
ELP
- ONT
1 stop16h 05m
Frontier
Deal found 7/3![Frontier logo]()
$368
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/13:00 pm
ONT
- ELP
2 stops7h 00m
Southwest
Tue 8/47:00 am
ELP
- ONT
2 stops6h 40m
Southwest
Deal found 7/7![Southwest logo]()
$356
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:00 pm
ONT
- ELP
2 stops8h 45m
Southwest
Mon 8/246:00 am
ELP
- ONT
2 stops10h 05m
Southwest
Deal found 7/3![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:00 pm
ONT
- ELP
1 stop5h 10m
Southwest
Wed 8/57:00 am
ELP
- ONT
2 stops7h 35m
Southwest
Deal found 7/3![Southwest logo]()
$376
Last-minute flights from Ontario to El PasoDiscover last-minute flight deals from Ontario to El Paso. Data last updated July 8, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to El Paso. Data last updated July 8, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3111:52 am
ONT
- ELP
1 stop6h 27m
Frontier
Fri 8/76:59 pm
ELP
- ONT
1 stop16h 05m
Frontier
Deal found 7/3![Frontier logo]()
$258
This Expedia deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:38 pm
ONT
- ELP
1 stop4h 41m
Frontier
Tue 8/118:14 pm
ELP
- ONT
1 stop12h 49m
Frontier
Deal found 7/6![Frontier logo]()
$253
This United Airlines deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:00 am
ONT
- ELP
1 stop7h 35m
United Airlines
Wed 8/127:00 am
ELP
- ONT
1 stop6h 50m
United Airlines
Deal found 7/8![United Airlines logo]()
$251
This Southwest deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:10 pm
ONT
- ELP
1 stop5h 20m
Southwest
Wed 8/123:10 pm
ELP
- ONT
2 stops7h 45m
Southwest
Deal found 7/8![Southwest logo]()
$264
This Frontier deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:09 pm
ONT
- ELP
1 stop26h 10m
Frontier
Mon 8/108:14 pm
ELP
- ONT
1 stop20h 00m
Frontier
Deal found 7/7![Frontier logo]()
$249
This CheapTickets deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:49 am
ONT
- ELP
1 stop6h 15m
Frontier
Sun 8/96:08 pm
ELP
- ONT
1 stop6h 42m
Frontier
Deal found 7/7![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:49 am
ONT
- ELP
1 stop5h 24m
Frontier
Wed 8/126:59 pm
ELP
- ONT
1 stop5h 51m
Frontier
Deal found 7/7![Frontier logo]()
$248
This Booking.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1110:49 am
ONT
- ELP
1 stop5h 24m
Frontier
Tue 8/118:14 pm
ELP
- ONT
1 stop12h 49m
Frontier
Deal found 7/6![Frontier logo]()
$256
This Southwest deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:50 pm
ONT
- ELP
1 stop5h 30m
Southwest
Tue 8/182:40 pm
ELP
- ONT
1 stop8h 25m
Southwest
Deal found 7/7![Southwest logo]()
$252
One-way flights from Ontario to El PasoSearch for one-way flight options from Ontario to El Paso. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
Search for one-way flight options from Ontario to El Paso. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
This Super.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/211:52 am
ONT
- ELP
1 stop6h 27m
Frontier
Deal found 7/3![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
ONT
- ELP
1 stop6h 34m
Frontier
Deal found 7/7![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/41:38 pm
ONT
- ELP
1 stop4h 41m
Frontier
Deal found 7/6![Frontier logo]()
$127
This Super.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:55 pm
ONT
- ELP
1 stop26h 46m
Frontier
Deal found 7/6![Frontier logo]()
$128
This Super.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/310:49 am
ONT
- ELP
1 stop6h 15m
Frontier
Deal found 7/5![Frontier logo]()
$132
This Super.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/263:40 pm
ONT
- ELP
1 stop26h 39m
Frontier
Deal found 7/4![Frontier logo]()
$138
This Super.com deal was found by Cheapflights users on 7/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2511:52 am
ONT
- ELP
1 stop6h 27m
Frontier
Deal found 7/8![Frontier logo]()
$152
This Priceline deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/211:38 pm
ONT
- ELP
1 stop4h 41m
Frontier
Deal found 7/6![Frontier logo]()
$154
This Super.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:49 am
ONT
- ELP
1 stop5h 24m
Frontier
Deal found 7/6![Frontier logo]()
$192
This Super.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:52 am
ONT
- ELP
1 stop6h 27m
Frontier
Deal found 7/6![Frontier logo]()
$193
Find flight deals from Ontario to El Paso
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to El Paso (ELP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $247 (CheapTickets) |
One-way from | $122 (Super.com) |
Popular in | May |
Cheapest in | January |
Average price | $351 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 8, 2026.
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
Cheapest round-trip
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Sun 8/2
10:49 am-5:13 pm
1 stop5h 24m
El Paso
Wed 8/5
6:59 pm-10:04 am
1 stop16h 05m
$248
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Thu 8/6
11:47 am-7:19 pm
1 stop6h 32m
El Paso
Mon 8/10
8:14 pm-8:03 am
1 stop12h 49m
$250
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Thu 8/13
12:50 pm-7:20 pm
1 stop5h 30m
El Paso
Tue 8/18
2:40 pm-10:05 pm
1 stop8h 25m
$252
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Wed 8/5
7:45 am-4:45 pm
2 stops8h 00m
El Paso
Wed 8/12
6:45 am-1:35 pm
2 stops7h 50m
$269
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Fri 8/21
5:15 am-2:20 pm
2 stops8h 05m
El Paso
Fri 8/28
3:00 pm-7:20 pm
1 stop5h 20m
$325
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Sat 8/1
3:00 pm-11:00 pm
2 stops7h 00m
El Paso
Tue 8/4
7:00 am-12:40 pm
2 stops6h 40m
$356
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Thu 8/20
12:00 pm-9:45 pm
2 stops8h 45m
El Paso
Mon 8/24
6:00 am-3:05 pm
2 stops10h 05m
$366
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Fri 7/31
3:40 pm-5:13 pm
2 stops24h 33m
El Paso
Fri 8/7
6:59 pm-10:04 am
1 stop16h 05m
$368
Quickest round-trip
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Sun 8/2
7:00 pm-1:10 am
1 stop5h 10m
El Paso
Wed 8/5
7:00 am-1:35 pm
2 stops7h 35m
$376
Cheapest one-way
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Sun 8/2
11:52 am-7:19 pm
1 stop6h 27m
$122
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Ontario to El Paso
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to El Paso in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Ontario-El Paso flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-El Paso flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-El Paso flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-El Paso flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-El Paso flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to El Paso
Have a flexible travel schedule? Discover the best time to fly to El Paso from Ontario with our price prediction graph.
ONT-ELP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ontario to El Paso
What is the cheapest month to book a flight from Ontario to El Paso?
Currently, January is the cheapest month in which you can book a flight from Ontario to El Paso (average of $172). Flying from Ontario to El Paso in May is currently the most expensive (average of $422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Ontario to El Paso?
Reviews of airlines servicing El Paso
Get insights into the airlines that provide service to El Paso. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to El Paso. Reviews last updated July 8, 2026.
Read through reviews of airlines operating flights from Ontario to El Paso, such as Southwest,American Airlines, andFrontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Crew
8.6
Comfort
8.0
Overall
7.9
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
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Find useful and relevant information for your journey from Ontario to El Paso. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top 3 airlines flying from Ontario to El Paso
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$145 | Average$254 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$366 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$250 | Average$370 | FlexibilityNo cancel fee | On-time63% |