$63+ Cheap flights from El Paso to Ontario (ELP - ONT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ELP — ONT
Dec 9 — Dec 161
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
Cheapest
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 November 9, 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 November 9, 2026.
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:08 pm -
1 stop6h 09m
Mon 12/76:00 am -
1 stop11h 21m
Deal found 11/5![Frontier logo]()
$122
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:08 pm -
1 stop16h 37m
Thu 12/106:00 am -
1 stop11h 21m
Deal found 11/5![Frontier logo]()
$140
This Trip.com deal was found by Cheapflights users on 11/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:08 pm -
1 stop16h 37m
Fri 12/256:30 am -
1 stop10h 58m
Deal found 11/4![Frontier logo]()
$157
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:08 pm -
1 stop16h 37m
Mon 12/76:00 am -
1 stop11h 21m
Deal found 11/4![Frontier logo]()
$174
This Booking.com deal was found by Cheapflights users on 11/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:08 pm -
1 stop16h 37m
Tue 12/2210:48 pm -
1 stop20h 32m
Deal found 11/5![Frontier logo]()
$187
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:08 pm -
1 stop28h 09m
Wed 12/911:30 am -
1 stop5h 51m
Deal found 11/8![Frontier logo]()
$195
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 November 9, 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 November 9, 2026.
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:08 pm -
1 stop6h 09m
Mon 12/76:00 am -
1 stop11h 21m
Deal found 11/5![Frontier logo]()
$122
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:08 pm -
2 stops18h 52m
Fri 12/256:30 am -
1 stop10h 58m
Deal found 11/4![Frontier logo]()
$181
This Booking.com deal was found by Cheapflights users on 11/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:08 pm -
1 stop16h 37m
Tue 12/2210:48 pm -
1 stop20h 32m
Deal found 11/5![Frontier logo]()
$187
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:08 pm -
2 stops24h 23m
Mon 12/77:26 pm -
2 stops21h 55m
Deal found 11/4![Frontier logo]()
$249
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:08 pm -
2 stops17h 43m
Sun 12/137:26 pm -
2 stops21h 55m
Deal found 11/5![Frontier logo]()
$251
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:23 pm -
1 stop16h 24m
Wed 12/2310:48 pm -
2 stops18h 40m
Deal found 11/4![Frontier logo]()
$270
This CheapOair deal was found by Cheapflights users on 11/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:59 pm -
1 stop23h 37m
Sun 11/226:45 am -
1 stop10h 54m
Deal found 11/4![Frontier logo]()
$330
Last-minute flights from El Paso to OntarioDiscover last-minute flight deals from El Paso to Ontario. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from El Paso to Ontario. Data last updated November 9, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 11/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:08 pm -
1 stop16h 37m
Fri 12/256:30 am -
1 stop10h 58m
Deal found 11/4![Frontier logo]()
$157
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:08 pm -
1 stop6h 09m
Mon 12/76:00 am -
1 stop11h 21m
Deal found 11/5![Frontier logo]()
$122
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:08 pm -
1 stop28h 09m
Wed 12/911:30 am -
1 stop5h 51m
Deal found 11/8![Frontier logo]()
$195
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:08 pm -
1 stop16h 37m
Mon 12/76:00 am -
1 stop11h 21m
Deal found 11/4![Frontier logo]()
$174
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:08 pm -
1 stop16h 37m
Thu 12/106:00 am -
1 stop11h 21m
Deal found 11/5![Frontier logo]()
$140
This Booking.com deal was found by Cheapflights users on 11/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:08 pm -
1 stop16h 37m
Tue 12/2210:48 pm -
1 stop20h 32m
Deal found 11/5![Frontier logo]()
$187
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 November 9, 2026.
Search for one-way flight options from El Paso to Ontario. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/127:49 pm -
1 stop29h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Frontier logo]()
$63
This Mytrip deal was found by Cheapflights users on 11/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:08 pm -
1 stop6h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Frontier logo]()
$72
This Super.com deal was found by Cheapflights users on 11/7. 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.
Sat 2/67:23 pm -
1 stop5h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![Frontier logo]()
$92
This Booking.com deal was found by Cheapflights users on 11/9. 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 12/17:08 pm -
1 stop16h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Frontier logo]()
$93
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1910:00 pm -
1 stop24h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$106
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Sat 12/57:08 pm -
1 stop16h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Frontier logo]()
$111
This Super.com deal was found by Cheapflights users on 11/4. 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.
Wed 11/258:59 pm -
1 stop23h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Frontier logo]()
$124
This Super.com deal was found by Cheapflights users on 11/5. 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 1/410:58 pm -
1 stop15h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$127
This Priceline deal was found by Cheapflights users on 11/6. 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.
Fri 12/47:08 pm -
1 stop6h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$137
This Super.com deal was found by Cheapflights users on 11/6. 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 12/67:08 pm -
1 stop6h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$143
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 November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $122 (Mytrip) |
One-way from | $63 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $316 |
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 November 9, 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
Quickest round-trip
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Sat 2/6
7:23 pm-12:05 am
1 stop5h 42m
Ontario
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$92
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Tue 12/1
7:08 pm-10:45 am
1 stop16h 37m
Ontario
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$93
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Sat 12/5
7:08 pm-10:45 am
1 stop16h 37m
Ontario
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$111
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Thu 12/3
7:08 pm-12:17 am
1 stop6h 09m
Ontario
Mon 12/7
6:00 am-6:21 pm
1 stop11h 21m
$122
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Wed 11/25
8:59 pm-7:36 pm
1 stop23h 37m
Ontario
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$124
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Mon 1/4
10:58 pm-1:27 pm
1 stop15h 29m
Ontario
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$127
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Sun 12/6
7:08 pm-12:20 am
1 stop6h 12m
Ontario
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$143
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Mon 11/30
8:59 pm-12:39 pm
1 stop16h 40m
Ontario
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$148
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Wed 11/18
8:24 pm-11:16 am
1 stop15h 52m
Ontario
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$148
El PasoOntario
ELP El Paso - ONT Ontario
ELPONT
El Paso
Sun 11/22
7:24 pm-12:14 am
1 stop5h 50m
Ontario
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$162
Showing 1-10 of 17 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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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, February is the cheapest month in which you can book a flight from El Paso to Ontario (average of $187). 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 $278 and $344 in December.The cheapest round-trip price found within the last 5 days was $122 on Frontier (Dec 3-Dec 7).
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 November 9, 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.
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Overall
8.0
Entertainment
7.4
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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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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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 November 9, 2026.
El Paso and Ontario flights
Browse other El Paso and Ontario flight options. Last updated on November 9, 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 November 9, 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 November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$152 | Average$278 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$294 | Average$371 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$316 | Average$406 | FlexibilityNo cancel fee | On-time63% |