$109+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ELP
Jul 26 — Aug 21
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
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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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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 June 26, 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 June 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
Wed 8/1210:49 am
ONT
- ELP
1 stop6h 25m
Frontier
Sat 8/156:08 pm
ELP
- ONT
1 stop6h 42m
Frontier
Deal found 6/24![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am
ONT
- ELP
1 stop11h 41m
Frontier
Tue 10/67:36 pm
ELP
- ONT
1 stop19h 21m
Frontier
Deal found 6/22![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
Sat 8/86:00 am
ONT
- ELP
1 stop10h 13m
Frontier
Mon 8/106:59 pm
ELP
- ONT
1 stop16h 05m
Frontier
Deal found 6/24![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Tue 9/16:00 am
ONT
- ELP
1 stop6h 34m
Frontier
Wed 9/307:36 pm
ELP
- ONT
1 stop16h 07m
Frontier
Deal found 6/25![Frontier logo]()
$241
This Super.com deal was found by Cheapflights users on 6/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2411:52 am
ONT
- ELP
1 stop6h 27m
Frontier
Mon 7/276:59 pm
ELP
- ONT
1 stop5h 51m
Frontier
Deal found 6/22![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:00 am
ONT
- ELP
1 stop11h 41m
Frontier
Mon 10/59:16 pm
ELP
- ONT
1 stop19h 54m
Frontier
Deal found 6/22![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 6/23. 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.
Wed 9/162:55 pm
ONT
- ELP
1 stop26h 46m
Frontier
Mon 9/217:36 pm
ELP
- ONT
1 stop29h 19m
Frontier
Deal found 6/23![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 6/24. 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 9/242:58 pm
ONT
- ELP
1 stop4h 23m
Frontier
Tue 9/297:36 pm
ELP
- ONT
1 stop5h 19m
Frontier
Deal found 6/24![Frontier logo]()
$248
This Frontier deal was found by Cheapflights users on 6/24. 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.
Wed 7/221:38 pm
ONT
- ELP
1 stop4h 41m
Frontier
Wed 7/296:59 pm
ELP
- ONT
1 stop5h 51m
Frontier
Deal found 6/24![Frontier logo]()
$253
This Booking.com deal was found by Cheapflights users on 6/25. 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 8/111:52 am
ONT
- ELP
1 stop6h 27m
Frontier
Tue 8/116:08 pm
ELP
- ONT
1 stop16h 56m
Frontier
Deal found 6/25![Frontier logo]()
$256
This Mytrip deal was found by Cheapflights users on 6/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:16 am
ONT
- ELP
1 stop8h 05m
Frontier
Mon 10/199:16 pm
ELP
- ONT
1 stop14h 05m
Frontier
Deal found 6/22![Frontier logo]()
$257
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 June 26, 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 June 26, 2026.
This Frontier deal was found by Cheapflights users on 6/25. 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 8/111:38 pm
ONT
- ELP
1 stop4h 41m
Frontier
Wed 8/126:59 pm
ELP
- ONT
1 stop5h 51m
Frontier
Deal found 6/25![Frontier logo]()
$248
This Southwest deal was found by Cheapflights users on 6/24. 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 12/93:45 pm
ONT
- ELP
1 stop3h 20m
Southwest
Tue 12/156:55 am
ELP
- ONT
2 stops6h 55m
Southwest
Deal found 6/24![Southwest logo]()
$322
This Frontier deal was found by Cheapflights users on 6/21. 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 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
Fri 8/76:59 pm
ELP
- ONT
1 stop5h 51m
Frontier
Deal found 6/21![Frontier logo]()
$248
This Southwest deal was found by Cheapflights users on 6/22. 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.
Tue 10/2012:25 pm
ONT
- ELP
1 stop8h 20m
Southwest
Sat 10/2411:50 am
ELP
- ONT
2 stops7h 40m
Southwest
Deal found 6/22![Southwest logo]()
$322
This Southwest deal was found by Cheapflights users on 6/22. 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.
Wed 9/303:35 pm
ONT
- ELP
2 stops5h 55m
Southwest
Tue 10/611:35 am
ELP
- ONT
2 stops8h 10m
Southwest
Deal found 6/22![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 6/25. 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 9/110:55 am
ONT
- ELP
2 stops7h 35m
Southwest
Wed 9/307:00 am
ELP
- ONT
2 stops6h 40m
Southwest
Deal found 6/25![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 6/26. 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 8/135:15 am
ONT
- ELP
2 stops8h 05m
Southwest
Thu 8/134:45 pm
ELP
- ONT
2 stops6h 25m
Southwest
Deal found 6/26![Southwest logo]()
$335
This Southwest deal was found by Cheapflights users on 6/22. 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.
Wed 9/301:15 pm
ONT
- ELP
2 stops8h 15m
Southwest
Mon 10/53:50 pm
ELP
- ONT
1 stop5h 00m
Southwest
Deal found 6/22![Southwest logo]()
$341
This Southwest deal was found by Cheapflights users on 6/24. 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 12/107:50 am
ONT
- ELP
2 stops7h 20m
Southwest
Mon 12/146:25 am
ELP
- ONT
2 stops6h 50m
Southwest
Deal found 6/24![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 6/21. 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.
Thu 8/201:15 pm
ONT
- ELP
2 stops7h 30m
Southwest
Mon 8/2411:20 am
ELP
- ONT
2 stops9h 05m
Southwest
Deal found 6/21![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 6/23. 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 8/75:15 am
ONT
- ELP
2 stops7h 35m
Southwest
Sun 8/96:15 am
ELP
- ONT
1 stop4h 15m
Southwest
Deal found 6/23![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 6/24. 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 stops7h 35m
Southwest
Fri 8/286:00 am
ELP
- ONT
2 stops10h 05m
Southwest
Deal found 6/24![Southwest logo]()
$397
Last-minute flights from Ontario to El PasoDiscover last-minute flight deals from Ontario to El Paso. Data last updated June 26, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to El Paso. Data last updated June 26, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/22. 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.
Fri 7/106:00 am
ONT
- ELP
1 stop11h 04m
Frontier
Mon 7/206:59 pm
ELP
- ONT
1 stop5h 51m
Frontier
Deal found 6/22![Frontier logo]()
$288
This Frontier deal was found by Cheapflights users on 6/23. 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 7/1610:49 am
ONT
- ELP
1 stop5h 24m
Frontier
Sun 7/196:08 pm
ELP
- ONT
1 stop6h 42m
Frontier
Deal found 6/23![Frontier logo]()
$275
This Booking.com deal was found by Cheapflights users on 6/24. 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.
Thu 7/1610:49 am
ONT
- ELP
1 stop5h 24m
Frontier
Thu 7/168:14 pm
ELP
- ONT
1 stop12h 49m
Frontier
Deal found 6/24![Frontier logo]()
$276
This Frontier deal was found by Cheapflights users on 6/24. 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 7/1811:52 am
ONT
- ELP
1 stop6h 27m
Frontier
Thu 7/236:08 pm
ELP
- ONT
1 stop6h 42m
Frontier
Deal found 6/24![Frontier logo]()
$263
This Frontier deal was found by Cheapflights users on 6/24. 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.
Sun 7/196:00 am
ONT
- ELP
1 stop10h 13m
Frontier
Mon 7/206:59 pm
ELP
- ONT
1 stop5h 51m
Frontier
Deal found 6/24![Frontier logo]()
$268
This Frontier deal was found by Cheapflights users on 6/24. 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.
Wed 7/221:38 pm
ONT
- ELP
1 stop4h 41m
Frontier
Wed 7/296:59 pm
ELP
- ONT
1 stop5h 51m
Frontier
Deal found 6/24![Frontier logo]()
$253
This Frontier deal was found by Cheapflights users on 6/23. 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 7/236:00 am
ONT
- ELP
1 stop10h 13m
Frontier
Thu 7/306:08 pm
ELP
- ONT
1 stop6h 42m
Frontier
Deal found 6/23![Frontier logo]()
$248
This Frontier deal was found by Cheapflights users on 6/23. 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 7/2311:52 am
ONT
- ELP
1 stop6h 27m
Frontier
Sun 7/266:08 pm
ELP
- ONT
1 stop6h 42m
Frontier
Deal found 6/23![Frontier logo]()
$265
This Super.com deal was found by Cheapflights users on 6/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2411:52 am
ONT
- ELP
1 stop6h 27m
Frontier
Mon 7/276:59 pm
ELP
- ONT
1 stop5h 51m
Frontier
Deal found 6/22![Frontier logo]()
$244
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 June 26, 2026.
Search for one-way flight options from Ontario to El Paso. Find affordable one-way fares based on user searches. Data last updated June 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/25. 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.
Sat 8/16:00 am
ONT
- ELP
1 stop10h 13m
Frontier
Deal found 6/25![Frontier logo]()
$109
This Super.com deal was found by Cheapflights users on 6/26. 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 8/1311:47 am
ONT
- ELP
1 stop6h 32m
Frontier
Deal found 6/26![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 6/25. 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 8/206:00 am
ONT
- ELP
1 stop6h 34m
Frontier
Deal found 6/25![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 6/25. 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 7/2511:52 am
ONT
- ELP
1 stop6h 27m
Frontier
Deal found 6/25![Frontier logo]()
$124
This Priceline deal was found by Cheapflights users on 6/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:38 pm
ONT
- ELP
1 stop4h 41m
Frontier
Deal found 6/22![Frontier logo]()
$129
This Mytrip deal was found by Cheapflights users on 6/25. 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 Mytrip 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 6/25![Frontier logo]()
$130
This Super.com deal was found by Cheapflights users on 6/25. 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 6/25![Frontier logo]()
$132
This Mytrip deal was found by Cheapflights users on 6/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:49 am
ONT
- ELP
1 stop6h 15m
Frontier
Deal found 6/24![Frontier logo]()
$133
This Priceline deal was found by Cheapflights users on 6/23. 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.
Sun 7/1911:52 am
ONT
- ELP
1 stop6h 27m
Frontier
Deal found 6/23![Frontier logo]()
$134
This Super.com deal was found by Cheapflights users on 6/23. 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 7/203:40 pm
ONT
- ELP
1 stop26h 39m
Frontier
Deal found 6/23![Frontier logo]()
$137
This Super.com deal was found by Cheapflights users on 6/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/126:00 am
ONT
- ELP
1 stop10h 13m
Frontier
Deal found 6/21![Frontier logo]()
$138
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 June 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $212 (Kiwi.com) |
One-way from | $109 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $386 |
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 June 26, 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
Tue 8/11
1:38 pm-7:19 pm
1 stop4h 41m
El Paso
Wed 8/12
6:59 pm-11:50 pm
1 stop5h 51m
$248
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Thu 8/6
11:47 am-7:19 pm
1 stop6h 32m
El Paso
Fri 8/7
6:59 pm-11:50 pm
1 stop5h 51m
$248
Quickest round-trip
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Wed 12/9
3:45 pm-8:05 pm
1 stop3h 20m
El Paso
Tue 12/15
6:55 am-12:50 pm
2 stops6h 55m
$322
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Tue 10/20
12:25 pm-9:45 pm
1 stop8h 20m
El Paso
Sat 10/24
11:50 am-6:30 pm
2 stops7h 40m
$322
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Wed 9/30
3:35 pm-10:30 pm
2 stops5h 55m
El Paso
Tue 10/6
11:35 am-6:45 pm
2 stops8h 10m
$327
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Tue 9/1
10:55 am-7:30 pm
2 stops7h 35m
El Paso
Wed 9/30
7:00 am-12:40 pm
2 stops6h 40m
$327
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Thu 8/13
5:15 am-2:20 pm
2 stops8h 05m
El Paso
Thu 8/13
4:45 pm-10:10 pm
2 stops6h 25m
$335
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Wed 9/30
1:15 pm-10:30 pm
2 stops8h 15m
El Paso
Mon 10/5
3:50 pm-7:50 pm
1 stop5h 00m
$341
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Thu 12/10
7:50 am-4:10 pm
2 stops7h 20m
El Paso
Mon 12/14
6:25 am-12:15 pm
2 stops6h 50m
$366
OntarioEl Paso
ONT - ELP
ONTELP
Ontario
Thu 8/20
1:15 pm-9:45 pm
2 stops7h 30m
El Paso
Mon 8/24
11:20 am-7:25 pm
2 stops9h 05m
$366
Showing 1-10 of 24 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 June.
| 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 June 26, 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.
Entertainment
7.5
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Boarding
8.1
Overall
7.9
Food
7.0
Comfort
8.0
Crew
8.6
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
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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Other flights to El Paso
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Ontario and El Paso flights
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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 June 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$144 | Average$254 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$366 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$247 | Average$367 | FlexibilityNo cancel fee | On-time63% |