$75+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ELP
May 22 — May 291
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
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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 April 22, 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 April 22, 2026.
This Expedia deal was found by Cheapflights users on 4/19. 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.
Wed 5/204:39 pm
ONT
- ELP
1 stop25h 35m
Frontier
Tue 5/268:09 pm
ELP
- ONT
1 stop12h 55m
Frontier
Deal found 4/19![Frontier logo]()
$140
This Booking.com deal was found by Cheapflights users on 4/19. 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 5/196:00 am
ONT
- ELP
1 stop10h 23m
Frontier
Tue 5/268:09 pm
ELP
- ONT
1 stop12h 55m
Frontier
Deal found 4/19![Frontier logo]()
$152
This Expedia deal was found by Cheapflights users on 4/18. 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.
Thu 5/711:36 am
ONT
- ELP
1 stop6h 38m
Frontier
Sun 5/108:09 pm
ELP
- ONT
1 stop24h 23m
Frontier
Deal found 4/18![Frontier logo]()
$160
This Booking.com deal was found by Cheapflights users on 4/18. 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.
Wed 5/610:50 am
ONT
- ELP
1 stop7h 12m
Frontier
Sun 5/108:09 pm
ELP
- ONT
1 stop24h 23m
Frontier
Deal found 4/18![Frontier logo]()
$162
This Booking.com deal was found by Cheapflights users on 4/19. 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.
Sun 5/31:54 pm
ONT
- ELP
1 stop19h 43m
Frontier
Mon 5/118:09 pm
ELP
- ONT
1 stop20h 35m
Frontier
Deal found 4/19![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Sun 6/711:51 am
ONT
- ELP
1 stop6h 23m
Frontier
Wed 6/108:12 pm
ELP
- ONT
1 stop24h 39m
Frontier
Deal found 4/21![Frontier logo]()
$178
This Expedia deal was found by Cheapflights users on 4/21. 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 5/88:44 am
ONT
- ELP
1 stop9h 30m
Frontier
Sun 5/108:09 pm
ELP
- ONT
1 stop12h 40m
Frontier
Deal found 4/21![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 4/20. 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 5/126:00 am
ONT
- ELP
1 stop10h 23m
Frontier
Thu 5/146:08 pm
ELP
- ONT
1 stop6h 41m
Frontier
Deal found 4/20![Frontier logo]()
$181
This Booking.com deal was found by Cheapflights users on 4/20. 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 5/56:00 am
ONT
- ELP
1 stop10h 23m
Frontier
Thu 5/78:09 pm
ELP
- ONT
1 stop12h 40m
Frontier
Deal found 4/20![Frontier logo]()
$182
This Expedia deal was found by Cheapflights users on 4/19. 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 5/1711:36 am
ONT
- ELP
1 stop6h 38m
Frontier
Sun 5/248:09 pm
ELP
- ONT
1 stop12h 55m
Frontier
Deal found 4/19![Frontier logo]()
$185
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 April 22, 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 April 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 5/88:17 pm
ONT
- ELP
2 stops20h 06m
Frontier
Sun 5/106:08 pm
ELP
- ONT
1 stop16h 57m
Frontier
Deal found 4/17![Frontier logo]()
$316
This Southwest deal was found by Cheapflights users on 4/22. 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 5/2111:55 am
ONT
- ELP
2 stops6h 30m
Southwest
Tue 5/266:55 pm
ELP
- ONT
1 stop4h 20m
Southwest
Deal found 4/22![Southwest logo]()
$345
This United Airlines deal was found by Cheapflights users on 4/17. 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.
Sat 5/91:40 pm
ONT
- ELP
1 stop6h 30m
United Airlines
Tue 5/127:00 am
ELP
- ONT
2 stops11h 52m
United Airlines
Deal found 4/17![United Airlines logo]()
$460
This Southwest deal was found by Cheapflights users on 4/18. 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 7/104:00 pm
ONT
- ELP
2 stops7h 40m
Southwest
Mon 7/136:10 am
ELP
- ONT
2 stops6h 10m
Southwest
Deal found 4/18![Southwest logo]()
$397
This Frontier deal was found by Cheapflights users on 4/17. 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.
Fri 5/112:59 am
ONT
- ELP
1 stop9h 53m
Frontier
Mon 5/411:32 am
ELP
- ONT
1 stop9h 32m
Frontier
Deal found 4/17![Frontier logo]()
$435
This Southwest deal was found by Cheapflights users on 4/21. 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.
Tue 5/193:45 pm
ONT
- ELP
2 stops6h 45m
Southwest
Tue 5/263:25 pm
ELP
- ONT
2 stops7h 20m
Southwest
Deal found 4/21![Southwest logo]()
$417
This Southwest deal was found by Cheapflights users on 4/17. 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 6/194:40 pm
ONT
- ELP
2 stops7h 15m
Southwest
Mon 6/226:10 am
ELP
- ONT
2 stops7h 00m
Southwest
Deal found 4/17![Southwest logo]()
$419
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Tue 5/51:40 pm
ONT
- ELP
1 stop6h 30m
United Airlines
Sat 5/97:00 am
ELP
- ONT
2 stops11h 52m
United Airlines
Deal found 4/19![United Airlines logo]()
$552
This Southwest deal was found by Cheapflights users on 4/17. 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 6/194:40 pm
ONT
- ELP
2 stops7h 15m
Southwest
Sun 6/216:00 am
ELP
- ONT
2 stops6h 40m
Southwest
Deal found 4/17![Southwest logo]()
$445
This Southwest deal was found by Cheapflights users on 4/17. 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 5/84:25 pm
ONT
- ELP
2 stops6h 05m
Southwest
Sun 5/106:00 am
ELP
- ONT
2 stops6h 30m
Southwest
Deal found 4/17![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 4/22. 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 5/2311:55 pm
ONT
- ELP
2 stops11h 10m
Southwest
Mon 5/256:00 am
ELP
- ONT
2 stops5h 55m
Southwest
Deal found 4/22![Southwest logo]()
$458
Last-minute flights from Ontario to El PasoDiscover last-minute flight deals from Ontario to El Paso. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to El Paso. Data last updated April 22, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 4/19. 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.
Sun 5/31:54 pm
ONT
- ELP
1 stop19h 43m
Frontier
Mon 5/118:09 pm
ELP
- ONT
1 stop20h 35m
Frontier
Deal found 4/19![Frontier logo]()
$172
This Booking.com deal was found by Cheapflights users on 4/20. 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 5/56:00 am
ONT
- ELP
1 stop10h 23m
Frontier
Thu 5/78:09 pm
ELP
- ONT
1 stop12h 40m
Frontier
Deal found 4/20![Frontier logo]()
$182
This Booking.com deal was found by Cheapflights users on 4/18. 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.
Wed 5/610:50 am
ONT
- ELP
1 stop7h 12m
Frontier
Sun 5/108:09 pm
ELP
- ONT
1 stop24h 23m
Frontier
Deal found 4/18![Frontier logo]()
$162
This Expedia deal was found by Cheapflights users on 4/18. 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.
Thu 5/711:36 am
ONT
- ELP
1 stop6h 38m
Frontier
Sun 5/108:09 pm
ELP
- ONT
1 stop24h 23m
Frontier
Deal found 4/18![Frontier logo]()
$160
This Expedia deal was found by Cheapflights users on 4/21. 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 5/88:44 am
ONT
- ELP
1 stop9h 30m
Frontier
Sun 5/108:09 pm
ELP
- ONT
1 stop12h 40m
Frontier
Deal found 4/21![Frontier logo]()
$180
This Frontier deal was found by Cheapflights users on 4/20. 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 5/126:00 am
ONT
- ELP
1 stop10h 23m
Frontier
Thu 5/146:08 pm
ELP
- ONT
1 stop6h 41m
Frontier
Deal found 4/20![Frontier logo]()
$181
This Expedia deal was found by Cheapflights users on 4/19. 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 5/1711:36 am
ONT
- ELP
1 stop6h 38m
Frontier
Sun 5/248:09 pm
ELP
- ONT
1 stop12h 55m
Frontier
Deal found 4/19![Frontier logo]()
$185
This Booking.com deal was found by Cheapflights users on 4/19. 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 5/196:00 am
ONT
- ELP
1 stop10h 23m
Frontier
Tue 5/268:09 pm
ELP
- ONT
1 stop12h 55m
Frontier
Deal found 4/19![Frontier logo]()
$152
This Expedia deal was found by Cheapflights users on 4/19. 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.
Wed 5/204:39 pm
ONT
- ELP
1 stop25h 35m
Frontier
Tue 5/268:09 pm
ELP
- ONT
1 stop12h 55m
Frontier
Deal found 4/19![Frontier logo]()
$140
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 April 22, 2026.
Search for one-way flight options from Ontario to El Paso. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This Super.com deal was found by Cheapflights users on 4/18. 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 5/96:00 am
ONT
- ELP
1 stop10h 23m
Frontier
Deal found 4/18![Frontier logo]()
$75
This Expedia deal was found by Cheapflights users on 4/18. 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 5/104:04 pm
ONT
- ELP
1 stop26h 10m
Frontier
Deal found 4/18![Frontier logo]()
$76
This Super.com deal was found by Cheapflights users on 4/19. 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 5/510:50 am
ONT
- ELP
1 stop5h 33m
Frontier
Deal found 4/19![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 4/22. 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 6/611:51 am
ONT
- ELP
1 stop6h 23m
Frontier
Deal found 4/22![Frontier logo]()
$91
This Expedia deal was found by Cheapflights users on 4/18. 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 5/31:54 pm
ONT
- ELP
1 stop19h 43m
Frontier
Deal found 4/18![Frontier logo]()
$96
This Trip.com deal was found by Cheapflights users on 4/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/13:30 pm
ONT
- ELP
1 stop26h 44m
Frontier
Deal found 4/21![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 4/20. 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 6/1311:58 am
ONT
- ELP
1 stop6h 16m
Frontier
Deal found 4/20![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 4/19. 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 6/1511:58 am
ONT
- ELP
1 stop6h 16m
Frontier
Deal found 4/19![Frontier logo]()
$114
This Super.com deal was found by Cheapflights users on 4/17. 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.
Fri 4/2412:59 am
ONT
- ELP
1 stop9h 53m
Frontier
Deal found 4/17![Frontier logo]()
$115
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 April 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $140 (Expedia) |
One-way from | $75 (Super.com) |
Popular in | May |
Cheapest in | January |
Average price | $352 |
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 April 22, 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
Fri 5/8
8:17 pm-5:23 pm
2 stops20h 06m
El Paso
Sun 5/10
6:08 pm-10:05 am
1 stop16h 57m
$316
Quickest round-trip
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Thu 5/21
11:55 am-7:25 pm
2 stops6h 30m
El Paso
Tue 5/26
6:55 pm-10:15 pm
1 stop4h 20m
$345
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Fri 7/10
4:00 pm-12:40 am
2 stops7h 40m
El Paso
Mon 7/13
6:10 am-11:20 am
2 stops6h 10m
$397
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Tue 5/19
3:45 pm-11:30 pm
2 stops6h 45m
El Paso
Tue 5/26
3:25 pm-9:45 pm
2 stops7h 20m
$417
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Fri 6/19
4:40 pm-12:55 am
2 stops7h 15m
El Paso
Mon 6/22
6:10 am-12:10 pm
2 stops7h 00m
$419
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Fri 5/1
12:59 am-11:52 am
1 stop9h 53m
El Paso
Mon 5/4
11:32 am-8:04 pm
1 stop9h 32m
$435
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Fri 6/19
4:40 pm-12:55 am
2 stops7h 15m
El Paso
Sun 6/21
6:00 am-11:40 am
2 stops6h 40m
$445
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Fri 5/8
4:25 pm-11:30 pm
2 stops6h 05m
El Paso
Sun 5/10
6:00 am-11:30 am
2 stops6h 30m
$457
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Sat 5/23
11:55 pm-12:05 pm
2 stops11h 10m
El Paso
Mon 5/25
6:00 am-10:55 am
2 stops5h 55m
$458
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Sat 5/9
1:40 pm-9:10 pm
1 stop6h 30m
El Paso
Tue 5/12
7:00 am-5:52 pm
2 stops11h 52m
$460
Showing 1-10 of 22 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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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 $167). Flying from Ontario to El Paso in May is currently the most expensive (average of $356). 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.
What is the cheapest time of day to fly from ONT to ELP?
Find hourly flight availability from Ontario to El Paso. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2026.
One of the essential ways to save on airfare from Ontario to El Paso is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 17% on airfare.
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 April 22, 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.
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
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.
Traveling to a place near El Paso?
Book flights to El Paso if you plan to visit one of these locationsAlamogordo
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Alternative routes for Ontario to El Paso
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Complete your trip
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Other flights to El Paso
Explore flights to El Paso departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 22, 2026.
Search flights from Ontario to El Paso by cabin class
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Ontario and El Paso flights
Browse other Ontario and El Paso flight options. Last updated on April 22, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on April 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Ontario to El Paso
Discover the top 3 airlines that operate flights from Ontario to El Paso. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$229 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$196 | Average$366 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$247 | Average$366 | FlexibilityNo cancel fee | On-time63% |