Ontario

$65+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
ABQ — ONT
เม.ย. 5 — เม.ย. 121
We work with more than 300 partners to bring you better travel deals

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 มีนาคม 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$198
(Frontier)

One-way from

$65
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$317
Provider with most accurate pricing for Albuquerque-Los Angeles flight deals.
Provider most trusted by Cheapflights users for Albuquerque-Los Angeles flights.
From New Mexico to Ontario
One-way flight from New Mexico to Ontario
Highest demand for flights based on searches. 11% potential increase in price ($39 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in March 2025

Find 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 มีนาคม 31, 2025.

This Frontier deal was found by Cheapflights users on 3/31. 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.
อ. 4/291:08 pmELP - ONT
1 stop11h 51mFrontier
อา. 5/42:28 pmONT - ELP
1 stop5h 11mFrontier
Deal found 3/31$198
This Southwest deal was found by Cheapflights users on 3/31. 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.
อ. 6/32:55 pmABQ - ONT
1 stop5h 35mSouthwest
ส. 6/76:30 amONT - ABQ
1 stop6h 55mSouthwest
Deal found 3/31$272
This Delta deal was found by Cheapflights users on 3/31. 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.
พ. 6/47:40 pmABQ - ONT
1 stop5h 02mDelta
อ. 6/109:40 amONT - ABQ
1 stop5h 32mDelta
Deal found 3/31$287
This American Airlines deal was found by Cheapflights users on 3/31. 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.
พ. 4/307:00 pmELP - ONT
1 stop3h 58mAmerican Airlines
จ. 5/56:01 amONT - ELP
1 stop4h 21mAmerican Airlines
Deal found 3/31$287
This American Airlines deal was found by Cheapflights users on 3/30. 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.
ส. 4/193:25 pmSAF - ONT
1 stop3h 55mAmerican Airlines
อา. 4/2010:00 amONT - SAF
1 stop3h 55mAmerican Airlines
Deal found 3/30$306
This United Airlines deal was found by Cheapflights users on 3/31. 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.
ส. 5/310:55 amSAF - ONT
1 stop5h 21mUnited Airlines
อ. 5/64:15 pmONT - SAF
1 stop5h 11mUnited Airlines
Deal found 3/31$314
This American Airlines deal was found by Cheapflights users on 3/30. 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.
พ. 4/308:07 amABQ - ONT
1 stop4h 52mAmerican Airlines
อา. 5/46:15 amONT - ABQ
1 stop4h 09mAmerican Airlines
Deal found 3/30$317
This Southwest deal was found by Cheapflights users on 3/31. 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.
พ. 4/306:15 amELP - ONT
2 stops9h 05mSouthwest
จ. 5/55:10 amONT - ELP
1 stop8h 15mSouthwest
Deal found 3/31$337
This United Airlines deal was found by Cheapflights users on 3/31. 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.
พ. 5/71:50 pmABQ - ONT
1 stop7h 44mUnited Airlines
ส. 5/101:20 pmONT - ABQ
1 stop7h 40mUnited Airlines
Deal found 3/31$342
This United Airlines deal was found by Cheapflights users on 3/31. 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.
พ. 4/302:15 pmELP - ONT
1 stop8h 43mUnited Airlines
จ. 5/54:15 pmONT - ELP
1 stop5h 15mUnited Airlines
Deal found 3/31$357
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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.
พ. 6/117:00 amABQ - ONT
1 stop17h 59mAlaska Airlines
จ. 6/166:58 pmONT - ABQ
1 stop28h 01mAlaska Airlines
Deal found 3/30$413
This Expedia deal was found by Cheapflights users on 3/31. 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.
พ. 4/306:58 pmELP - ONT
2 stops15h 18mMultiple Airlines
อา. 5/412:59 amONT - ELP
1 stop10h 37mMultiple Airlines
Deal found 3/31$462

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 มีนาคม 31, 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

อ. 4/29

1:08 pm-11:59 pm

1 stop11h 51m

Ontario

อา. 5/4

2:28 pm-8:39 pm

1 stop5h 11m

$198

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

อ. 6/3

2:55 pm-7:30 pm

1 stop5h 35m

Ontario

ส. 6/7

6:30 am-2:25 pm

1 stop6h 55m

$272

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

พ. 6/4

7:40 pm-11:42 pm

1 stop5h 02m

Ontario

อ. 6/10

9:40 am-4:12 pm

1 stop5h 32m

$287

El PasoOntario

ELP - ONT

ELPONT

El Paso

พ. 4/30

7:00 pm-9:58 pm

1 stop3h 58m

Ontario

จ. 5/5

6:01 am-11:22 am

1 stop4h 21m

$287

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

ส. 4/19

3:25 pm-6:20 pm

1 stop3h 55m

Ontario

อา. 4/20

10:00 am-2:55 pm

1 stop3h 55m

$306

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

ส. 5/3

10:55 am-3:16 pm

1 stop5h 21m

Ontario

อ. 5/6

4:15 pm-10:26 pm

1 stop5h 11m

$314

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

พ. 4/30

8:07 am-11:59 am

1 stop4h 52m

Ontario

อา. 5/4

6:15 am-11:24 am

1 stop4h 09m

$317

El PasoOntario

ELP - ONT

ELPONT

El Paso

พ. 4/30

6:15 am-2:20 pm

2 stops9h 05m

Ontario

จ. 5/5

5:10 am-2:25 pm

1 stop8h 15m

$337

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

พ. 5/7

1:50 pm-8:34 pm

1 stop7h 44m

Ontario

ส. 5/10

1:20 pm-10:00 pm

1 stop7h 40m

$342

El PasoOntario

ELP - ONT

ELPONT

El Paso

พ. 4/30

2:15 pm-9:58 pm

1 stop8h 43m

Ontario

จ. 5/5

4:15 pm-10:30 pm

1 stop5h 15m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 24 results
1
2
3

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 $326). 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 มีนาคม 31, 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 มีนาคม 31, 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.

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
8.0
Very good

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

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.

  • What are the cheapest airlines to fly from New Mexico to Ontario one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $65. However, be on the lookout for offers from Delta and Southwest, as they are both options that can get you from New Mexico to Ontario for a low price.

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

  • 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 $246). Flying from New Mexico to Ontario in March is currently the most expensive (average of $326). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 มีนาคม 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$266Average$522FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$286Average$356FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.