$74+ Cheap flights from El Paso to Ontario (ELP - ONT)
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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
ELP — ONT
Sep 25 — Oct 21
Round-trip
1 adult, Economy
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Find cheap flights from El Paso to Ontario 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 El Paso to Ontario
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Best
Last-minute
One-way
Cheapest flights from El Paso to OntarioExplore the most affordable flight options available from El Paso to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.
Explore the most affordable flight options available from El Paso to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 10/147:14 pm -
1 stop16h 15m
Thu 10/2211:52 am -
1 stop5h 49m
Deal found 8/24![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Sat 10/247:27 pm -
2 stops16h 49m
Wed 10/286:25 am -
1 stop10h 56m
Deal found 8/22![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Mon 10/127:14 pm -
1 stop16h 15m
Fri 10/1612:01 pm -
2 stops29h 31m
Deal found 8/23![Frontier logo]()
$201
This Frontier deal was found by Cheapflights users on 8/25. 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.
Wed 10/287:16 pm -
1 stop5h 35m
Thu 10/2911:52 am -
1 stop5h 29m
Deal found 8/25![Frontier logo]()
$236
This Frontier deal was found by Cheapflights users on 8/22. 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 9/199:18 pm -
1 stop10h 46m
Mon 9/212:30 pm -
1 stop4h 53m
Deal found 8/22![Frontier logo]()
$237
This Booking.com deal was found by Cheapflights users on 8/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:35 pm -
1 stop5h 12m
Mon 10/128:35 pm -
1 stop21h 59m
Deal found 8/22![Frontier logo]()
$242
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:42 pm -
1 stop15h 34m
Mon 10/128:35 pm -
1 stop21h 59m
Deal found 8/21![Frontier logo]()
$246
This Frontier deal was found by Cheapflights users on 8/24. 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.
Fri 9/187:35 pm -
1 stop5h 12m
Sun 9/206:15 am -
1 stop11h 22m
Deal found 8/24![Frontier logo]()
$249
This CheapOair deal was found by Cheapflights users on 8/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:16 pm -
1 stop16h 26m
Sun 11/156:25 am -
1 stop10h 56m
Deal found 8/21![Frontier logo]()
$259
This Frontier deal was found by Cheapflights users on 8/22. 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.
Sun 9/279:18 pm -
1 stop10h 46m
Sun 10/46:15 am -
1 stop11h 22m
Deal found 8/22![Frontier logo]()
$262
Best flights from El Paso to OntarioDiscover carefully curated flight deals from El Paso to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
Discover carefully curated flight deals from El Paso to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
This Expedia deal was found by Cheapflights users on 8/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:18 pm -
1 stop10h 46m
Mon 9/212:30 pm -
1 stop4h 53m
Deal found 8/24![Frontier logo]()
$236
This Southwest deal was found by Cheapflights users on 8/24. 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 10/146:15 am -
2 stops7h 40m
Thu 10/226:00 am -
2 stops7h 00m
Deal found 8/24![Southwest logo]()
$352
This Gotogate deal was found by Cheapflights users on 8/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:35 pm -
1 stop5h 12m
Mon 9/214:27 pm -
2 stops25h 11m
Deal found 8/24![Multiple Airlines logo]()
$410
This United Airlines deal was found by Cheapflights users on 8/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am -
2 stops14h 15m
Thu 10/295:00 am -
1 stop7h 33m
Deal found 8/21![United Airlines logo]()
$455
This Frontier deal was found by Cheapflights users on 8/23. 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.
Sat 10/107:27 pm -
1 stop5h 23m
Tue 10/136:15 am -
1 stop11h 04m
Deal found 8/23![Frontier logo]()
$237
This Southwest deal was found by Cheapflights users on 8/24. 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.
Sat 9/198:55 am -
2 stops6h 20m
Mon 9/2110:55 am -
2 stops6h 30m
Deal found 8/24![Southwest logo]()
$396
This Frontier deal was found by Cheapflights users on 8/25. 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.
Thu 11/2610:13 pm -
1 stop9h 07m
Sat 11/286:20 am -
1 stop11h 04m
Deal found 8/25![Frontier logo]()
$400
This Southwest deal was found by Cheapflights users on 8/23. 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.
Mon 10/126:35 am -
2 stops8h 25m
Fri 10/163:00 pm -
2 stops7h 05m
Deal found 8/23![Southwest logo]()
$419
This Southwest deal was found by Cheapflights users on 8/24. 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 9/179:45 am -
2 stops9h 05m
Sun 9/206:10 am -
2 stops13h 00m
Deal found 8/24![Southwest logo]()
$423
Last-minute flights from El Paso to OntarioDiscover last-minute flight deals from El Paso to Ontario. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from El Paso to Ontario. Data last updated August 26, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 8/25. 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.
Thu 9/32:29 pm -
1 stop10h 21m
Wed 9/96:15 am -
1 stop11h 22m
Deal found 8/25![Frontier logo]()
$301
This Expedia deal was found by Cheapflights users on 8/21. 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 9/42:29 pm -
1 stop10h 21m
Sat 9/122:30 pm -
1 stop4h 53m
Deal found 8/21![Frontier logo]()
$268
This Frontier deal was found by Cheapflights users on 8/23. 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.
Mon 9/72:29 pm -
1 stop10h 21m
Sun 9/136:15 am -
1 stop11h 22m
Deal found 8/23![Frontier logo]()
$311
This Frontier deal was found by Cheapflights users on 8/21. 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.
Wed 9/97:35 pm -
1 stop5h 12m
Thu 9/1011:45 am -
1 stop5h 52m
Deal found 8/21![Frontier logo]()
$281
This Frontier deal was found by Cheapflights users on 8/25. 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.
Fri 9/117:35 pm -
1 stop5h 12m
Sun 9/136:15 am -
1 stop11h 22m
Deal found 8/25![Frontier logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Thu 9/177:35 pm -
1 stop15h 55m
Sun 9/207:46 pm -
2 stops21h 51m
Deal found 8/23![Frontier logo]()
$292
This Frontier deal was found by Cheapflights users on 8/24. 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.
Fri 9/187:35 pm -
1 stop5h 12m
Sun 9/206:15 am -
1 stop11h 22m
Deal found 8/24![Frontier logo]()
$249
This Expedia deal was found by Cheapflights users on 8/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:18 pm -
1 stop10h 46m
Mon 9/212:30 pm -
1 stop4h 53m
Deal found 8/24![Frontier logo]()
$236
This Frontier deal was found by Cheapflights users on 8/22. 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.
Sun 9/279:18 pm -
1 stop10h 46m
Sun 10/46:15 am -
1 stop11h 22m
Deal found 8/22![Frontier logo]()
$262
One-way flights from El Paso to OntarioSearch for one-way flight options from El Paso to Ontario. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
Search for one-way flight options from El Paso to Ontario. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Tue 9/227:35 pm -
1 stop29h 12m
Deal found 8/24![Frontier logo]()
$74
This Trip.com deal was found by Cheapflights users on 8/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:35 pm -
1 stop15h 55m
Deal found 8/26![Frontier logo]()
$89
This Super.com deal was found by Cheapflights users on 8/21. 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.
Wed 9/167:35 pm -
1 stop5h 12m
Deal found 8/21![Frontier logo]()
$117
This Booking.com deal was found by Cheapflights users on 8/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:35 pm -
1 stop5h 12m
Deal found 8/26![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 8/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:18 pm -
1 stop10h 46m
Deal found 8/24![Frontier logo]()
$135
This Super.com deal was found by Cheapflights users on 8/21. 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.
Wed 12/167:40 pm -
1 stop5h 40m
Deal found 8/21![Frontier logo]()
$148
This Super.com deal was found by Cheapflights users on 8/21. 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.
Fri 9/42:29 pm -
1 stop20h 35m
Deal found 8/21![Frontier logo]()
$154
This Frontier deal was found by Cheapflights users on 8/23. 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.
Sun 9/62:29 pm -
1 stop10h 21m
Deal found 8/23![Frontier logo]()
$156
This Super.com deal was found by Cheapflights users on 8/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:58 am -
1 stop6h 24m
Deal found 8/24![Frontier logo]()
$167
Find flight deals from El Paso to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from El Paso (ELP) to Ontario (ONT). 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 August 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $151 (Kiwi.com) |
One-way from | $74 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $347 |
Cheapflights Fare Finder
Customize your flight search to find flights from El Paso to Ontario 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 7,457,451 searches. Data last updated August 26, 2026.
Use the filters below to find and compare flights from El Paso to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Sat 9/19
9:18 pm-7:04 am
1 stop10h 46m
Ontario
Mon 9/21
2:30 pm-8:23 pm
1 stop4h 53m
$236
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Sat 10/10
7:27 pm-11:50 pm
1 stop5h 23m
Ontario
Tue 10/13
6:15 am-6:19 pm
1 stop11h 04m
$237
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Wed 10/14
6:15 am-12:55 pm
2 stops7h 40m
Ontario
Thu 10/22
6:00 am-2:00 pm
2 stops7h 00m
$352
Quickest round-trip
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Sat 9/19
8:55 am-2:15 pm
2 stops6h 20m
Ontario
Mon 9/21
10:55 am-6:25 pm
2 stops6h 30m
$396
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Thu 11/26
10:13 pm-6:20 am
1 stop9h 07m
Ontario
Sat 11/28
6:20 am-6:24 pm
1 stop11h 04m
$400
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Sat 9/19
7:35 pm-11:47 pm
1 stop5h 12m
Ontario
Mon 9/21
4:27 pm-6:38 pm
2 stops25h 11m
$410
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Mon 10/12
6:35 am-2:00 pm
2 stops8h 25m
Ontario
Fri 10/16
3:00 pm-11:05 pm
2 stops7h 05m
$419
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Thu 9/17
9:45 am-5:50 pm
2 stops9h 05m
Ontario
Sun 9/20
6:10 am-8:10 pm
2 stops13h 00m
$423
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Wed 10/28
7:00 am-8:15 pm
2 stops14h 15m
Ontario
Thu 10/29
5:00 am-1:33 pm
1 stop7h 33m
$455
Cheapest one-way
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Mon 9/21
7:35 pm-10:30 am
1 stop15h 55m
$89
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from El Paso to Ontario
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 El Paso to Ontario in August.
| 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 |
- Most accurate provider: When it comes to deals on El Paso-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on El Paso-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from El Paso-Ontario flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on El Paso-Ontario 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 El Paso-Ontario 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 El Paso to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from El Paso with our price prediction graph.
ELP-ONT
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 El Paso to Ontario
What is the cheapest month to book a flight from El Paso to Ontario?
Currently, October is the cheapest month in which you can book a flight from El Paso to Ontario (average of $170). Flying from El Paso to Ontario in July is currently the most expensive (average of $440). 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 El Paso to Ontario?
Airfare is below average for this route at the moment.
El Paso to Ontario flights typically cost between $227 and $390 in October.The cheapest round-trip price found within the last 5 days was $151 on Frontier (Oct 14-Oct 22).
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated August 26, 2026.
See what other customers who have flown with Southwest,American Airlines, andFrontier from El Paso to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Related info for your journey
Find useful and relevant information for your journey from El Paso to Ontario. 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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Alternative routes for El Paso to Ontario
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Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from El Paso to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ontario
Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 26, 2026.
El Paso and Ontario flights
Browse other El Paso and Ontario flight options. Last updated on August 26, 2026.
Other flights from El Paso
Browse through other flights departing from El Paso. Flights are based on user searches made on Cheapflights and were last updated on August 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from El Paso to Ontario
Discover the top 3 airlines that operate flights from El Paso to Ontario. 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 7,457,451 searches. Data last updated August 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$205 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$249 | Average$366 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$331 | Average$406 | FlexibilityNo cancel fee | On-time63% |