$96+ Cheap flights from New Mexico to Ontario (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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
ABQ — ONT
Jun 23 — Jun 301
1 adult, Economy
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Find cheap flights from New Mexico 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 New Mexico to Ontario
Keep the following information in mind while searching for New Mexico to Ontario flight deals. Data was last updated June 18, 2025.
Round-trip from | $190 (Frontier) |
|---|---|
One-way from | $96 (Frontier) |
Popular in | December |
Cheapest in | August |
Average price | $344 |
Find flight deals from New Mexico to Ontario
Cheapest flights from New Mexico to OntarioExplore the most affordable flight options available from New Mexico to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.
Explore the most affordable flight options available from New Mexico to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.
This Frontier deal was found by Cheapflights users on 6/16. 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 7/91:33 pmELP - ONT
1 stop11h 17mFrontier
Thu 7/1012:59 amONT - ELP
1 stop10h 22mFrontier
Deal found 6/16![Frontier logo]()
$190
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:30 pmABQ - ONT
1 stop4h 44mDelta
Wed 11/196:00 amONT - ABQ
1 stop4h 43mDelta
Deal found 6/15![Delta logo]()
$217
This American Airlines deal was found by Cheapflights users on 6/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/77:23 pmSAF - ONT
1 stop3h 15mAmerican Airlines
Wed 7/1612:55 pmONT - SAF
1 stop4h 53mAmerican Airlines
Deal found 6/16![American Airlines logo]()
$250
This American Airlines deal was found by Cheapflights users on 6/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/306:15 amABQ - ONT
1 stop6h 45mAmerican Airlines
Mon 8/44:45 pmONT - ABQ
1 stop6h 16mAmerican Airlines
Deal found 6/18![American Airlines logo]()
$252
This Southwest deal was found by Cheapflights users on 6/17. 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 9/125:10 amELP - ONT
1 stop5h 35mSouthwest
Mon 9/224:00 pmONT - ELP
2 stops6h 55mSouthwest
Deal found 6/17![Southwest logo]()
$253
This Southwest deal was found by Cheapflights users on 6/17. 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.
Wed 7/306:40 amABQ - ONT
1 stop3h 25mSouthwest
Mon 8/45:25 pmONT - ABQ
1 stop6h 05mSouthwest
Deal found 6/17![Southwest logo]()
$267
This United Airlines deal was found by Cheapflights users on 6/15. 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 11/127:00 amABQ - ONT
1 stop6h 33mUnited Airlines
Wed 11/196:00 amONT - ABQ
2 stops11h 01mUnited Airlines
Deal found 6/15![United Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Thu 10/302:35 pmELP - ONT
1 stop6h 42mUnited Airlines
Thu 11/65:40 amONT - ELP
1 stop6h 51mUnited Airlines
Deal found 6/17![United Airlines logo]()
$321
This American Airlines deal was found by Cheapflights users on 6/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:38 amELP - ONT
1 stop5h 27mAmerican Airlines
Mon 10/610:33 amONT - ELP
1 stop9h 34mAmerican Airlines
Deal found 6/17![American Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/81:23 pmSAF - ONT
1 stop5h 02mUnited Airlines
Tue 7/151:34 pmONT - SAF
1 stop7h 24mUnited Airlines
Deal found 6/16![United Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 6/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/205:28 amROW - ONT
1 stop5h 33mAmerican Airlines
Tue 7/292:37 pmONT - ROW
1 stop7h 46mAmerican Airlines
Deal found 6/17![American Airlines logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:56 pmABQ - ONT
2 stops16h 48mAlaska Airlines
Wed 11/196:00 amONT - ABQ
2 stops11h 16mAlaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$395
Cheapflights Fare Finder
Customize your flight search to find flights from New Mexico 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 2,558,603 searches. Data last updated June 18, 2025.
Use the filters below to find and compare flights from New Mexico to Ontario that are best for you.
Fly from
New Mexico
Fly to
Ontario
Route
Depart
Return
Price
El PasoOntario
ELP - ONT
ELPONT
El Paso
Wed 7/9
1:33 pm-11:50 pm
1 stop11h 17m
Ontario
Thu 7/10
12:59 am-12:21 pm
1 stop10h 22m
$190
AlbuquerqueOntario
ABQ - ONT
ABQONT
Albuquerque
Wed 11/12
12:30 pm-4:14 pm
1 stop4h 44m
Ontario
Wed 11/19
6:00 am-11:43 am
1 stop4h 43m
$217
El PasoOntario
ELP - ONT
ELPONT
El Paso
Fri 9/12
5:10 am-9:45 am
1 stop5h 35m
Ontario
Mon 9/22
6:20 pm-11:20 pm
1 stop4h 00m
$248
Santa FeOntario
SAF - ONT
SAFONT
Santa Fe
Mon 7/7
7:23 pm-9:38 pm
1 stop3h 15m
Ontario
Wed 7/16
12:55 pm-6:48 pm
1 stop4h 53m
$250
AlbuquerqueOntario
ABQ - ONT
ABQONT
Albuquerque
Wed 7/30
6:15 am-12:00 pm
1 stop6h 45m
Ontario
Mon 8/4
4:45 pm-12:01 am
1 stop6h 16m
$252
AlbuquerqueOntario
ABQ - ONT
ABQONT
Albuquerque
Wed 7/30
6:40 am-9:05 am
1 stop3h 25m
Ontario
Mon 8/4
5:25 pm-12:30 am
1 stop6h 05m
$267
AlbuquerqueOntario
ABQ - ONT
ABQONT
Albuquerque
Wed 11/12
7:00 am-12:33 pm
1 stop6h 33m
Ontario
Wed 11/19
6:00 am-6:01 pm
2 stops11h 01m
$292
El PasoOntario
ELP - ONT
ELPONT
El Paso
Thu 8/7
2:25 pm-8:54 pm
1 stop7h 29m
Ontario
Mon 8/11
5:05 am-1:27 pm
1 stop7h 22m
$329
Santa FeOntario
SAF - ONT
SAFONT
Santa Fe
Tue 7/8
1:23 pm-5:25 pm
1 stop5h 02m
Ontario
Tue 7/15
1:34 pm-9:58 pm
1 stop7h 24m
$344
El PasoOntario
ELP - ONT
ELPONT
El Paso
Tue 7/1
6:00 am-9:38 pm
1 stop16h 38m
Ontario
Sat 7/5
12:55 pm-6:50 pm
1 stop4h 55m
$346
Showing 1-10 of 27 results
Best time to book a flight from New Mexico to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from New Mexico with our price prediction graph.
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 New Mexico to Ontario
What is the cheapest month to book a flight from New Mexico to Ontario?
Currently, August is the cheapest month in which you can book a flight from New Mexico to Ontario (average of $246). Flying from New Mexico to Ontario in March is currently the most expensive (average of $328). 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 NM to ONT?
Find hourly flight availability from New Mexico to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.
When flying from New Mexico to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.
Temperature in Ontario by month
Plan your trip to Ontario by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).
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 June 18, 2025.
Read through reviews of airlines operating flights from New Mexico to Ontario, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.1
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Crew
8.5
Entertainment
7.1
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Crew
8.5
Entertainment
7.1
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Crew
8.5
Entertainment
7.1
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Crew
8.5
Entertainment
7.1
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Crew
8.5
Entertainment
7.1
Overall
8.0
Boarding
8.1
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from New Mexico 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 New Mexico to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from New Mexico to Ontario
Discover the top 2 airlines that operate flights from New Mexico 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 2,558,603 searches. Data last updated June 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$407 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$286 | Average$356 | FlexibilityNo cancel fee | On-time63% |