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$62+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
ABQ — ONT
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from New Mexico to Ontario

Cheapest flights from New Mexico to Ontario
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 December 18, 2025.

This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:55 pmELP - ONT
1 stop25h 22mFrontier
Tue 12/306:00 amONT - ELP
1 stop13h 00mFrontier
Deal found 12/17$214
This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:45 pmELP - ONT
1 stop28h 14mFrontier
Wed 12/316:45 amONT - ELP
1 stop27h 44mFrontier
Deal found 12/15$234
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:55 pmELP - ONT
1 stop25h 22mFrontier
Thu 12/256:07 pmONT - ELP
1 stop24h 53mFrontier
Deal found 12/16$239
This CheapOair deal was found by Cheapflights users on 12/14. 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.
Mon 12/228:55 pmELP - ONT
1 stop25h 22mFrontier
Fri 12/266:00 amONT - ELP
1 stop13h 00mFrontier
Deal found 12/14$254
This Gotogate deal was found by Cheapflights users on 12/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:24 pmELP - ONT
1 stop12h 35mFrontier
Sun 12/286:37 pmONT - ELP
1 stop24h 23mFrontier
Deal found 12/15$257
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:24 pmELP - ONT
1 stop12h 35mFrontier
Wed 12/316:45 amONT - ELP
1 stop27h 44mFrontier
Deal found 12/15$258
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/313:27 pmSAF - ONT
1 stop4h 01mAmerican Airlines
Sun 1/412:55 pmONT - SAF
1 stop4h 15mAmerican Airlines
Deal found 12/16$259
This Booking.com deal was found by Cheapflights users on 12/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:24 pmELP - ONT
1 stop12h 35mFrontier
Sun 1/46:37 pmONT - ELP
1 stop24h 23mFrontier
Deal found 12/15$282
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:24 pmELP - ONT
1 stop20h 51mFrontier
Fri 1/92:34 pmONT - ELP
1 stop23h 02mFrontier
Deal found 12/16$283
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:55 pmELP - ONT
1 stop25h 22mFrontier
Sun 12/286:37 pmONT - ELP
1 stop24h 23mFrontier
Deal found 12/16$284
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:29 pmELP - ONT
1 stop4h 52mFrontier
Tue 12/306:00 amONT - ELP
1 stop13h 00mFrontier
Deal found 12/17$286
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:55 pmELP - ONT
1 stop25h 22mFrontier
Sun 1/46:37 pmONT - ELP
1 stop24h 23mFrontier
Deal found 12/17$298

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$146
(CheapOair)

One-way from

$62
(Trip.com)

Popular in

June

Cheapest in

April

Average price

$328
Provider with most accurate pricing for Albuquerque-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Albuquerque-Los Angeles flights.
Search Deals
From New Mexico to Ontario
Search Deals
One-way flight from New Mexico to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 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

Mon 12/29

8:55 pm-9:17 pm

1 stop25h 22m

Ontario

Wed 12/31

6:45 am-11:29 am

1 stop27h 44m

$184

El PasoOntario

ELP - ONT

ELPONT

El Paso

Fri 1/16

12:34 pm-11:59 pm

1 stop12h 25m

Ontario

Fri 1/23

10:18 am-7:19 pm

1 stop8h 01m

$185

El PasoOntario

ELP - ONT

ELPONT

El Paso

Wed 1/7

2:16 pm-11:14 pm

1 stop9h 58m

Ontario

Sun 1/11

10:18 pm-5:00 pm

1 stop17h 42m

$198

El PasoOntario

ELP - ONT

ELPONT

El Paso

Sat 1/17

4:00 pm-10:59 pm

1 stop7h 59m

Ontario

Sun 1/18

6:10 am-12:10 pm

1 stop5h 00m

$216

El PasoOntario

ELP - ONT

ELPONT

El Paso

Sun 12/28

9:24 pm-9:17 pm

1 stop24h 53m

Ontario

Wed 12/31

6:45 am-11:29 am

1 stop27h 44m

$233

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

Sat 1/17

2:45 pm-8:05 pm

1 stop6h 20m

Ontario

Sun 1/18

11:15 am-3:25 pm

1 stop3h 10m

$250

El PasoOntario

ELP - ONT

ELPONT

El Paso

Wed 3/11

7:30 pm-12:01 am

1 stop5h 31m

Ontario

Thu 3/19

6:15 am-6:35 pm

1 stop11h 20m

$251

El PasoOntario

ELP - ONT

ELPONT

El Paso

Thu 2/19

3:02 pm-6:27 pm

1 stop4h 25m

Ontario

Sun 3/8

6:15 am-6:35 pm

1 stop11h 20m

$252

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

Sat 1/17

8:10 am-12:16 pm

1 stop5h 06m

Ontario

Sun 1/18

6:00 am-11:46 am

1 stop4h 46m

$255

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

Sat 1/17

8:31 am-12:03 pm

1 stop4h 32m

Ontario

Sun 1/18

7:30 pm-11:59 pm

1 stop3h 29m

$255

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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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 $100). Flying from New Mexico to Ontario in June is currently the most expensive (average of $211). 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 December 18, 2025.

When flying from New Mexico to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight at noon.

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.

  • What airport do you fly into for flights to Ontario from New Mexico?

    If you book a flight to Ontario from New Mexico, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

  • How long is the flight from New Mexico to Ontario?

    A quick flight from New Mexico to Ontario can take about 5h 06m. Frontier provides one of the quickest options available for as low as $255. Airlines will cover a distance of 628 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from New Mexico to Ontario?

    When deciding which route to take from New Mexico to Ontario consider Albuquerque - Ontario, El Paso - Ontario or Santa Fe - Ontario as they are the most popular.

  • Can I find deals for flights from New Mexico to Ontario that include hotel bookings?

    Yes. In addition to deals on New Mexico to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Mexico to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Mexico to Ontario.

  • Can I find deals for business class flights from New Mexico to Ontario?

    Yes. Cheapflights offers flight deals from New Mexico to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $100). Flying from New Mexico to Ontario in June is currently the most expensive (average of $211). 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.

See more FAQs

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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.
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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$192Average$361FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$207Average$361FlexibilityNo cancel feeOn-time71%

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