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Ontario

$55+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
ABQ — ONT
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$110
(Frontier)

One-way from

$55
(Frontier)

Popular in

December

Cheapest in

August

Average price

$305
Provider with most accurate pricing for Albuquerque-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Albuquerque-Los Angeles flights.
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From New Mexico to Ontario
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One-way flight from New Mexico to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This Frontier deal was found by Cheapflights users on 2/20. 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.
Tue 4/81:13 pmELP - ONT
1 stop11h 46mFrontier
Sun 4/1312:59 amONT - ELP
1 stop10h 24mFrontier
Deal found 2/20$110
This American Airlines deal was found by Cheapflights users on 2/19. 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 4/211:55 amABQ - ONT
1 stop4h 37mAmerican Airlines
Mon 4/77:25 pmONT - ABQ
1 stop3h 29mAmerican Airlines
Deal found 2/19$287
This Southwest deal was found by Cheapflights users on 2/20. 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 3/207:40 pmELP - ONT
1 stop5h 30mSouthwest
Mon 3/245:30 pmONT - ELP
2 stops6h 35mSouthwest
Deal found 2/20$292
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/2112:10 pmELP - ONT
1 stop7h 23mAmerican Airlines
Sun 3/237:35 pmONT - ELP
1 stop3h 24mAmerican Airlines
Deal found 2/20$315
This Southwest deal was found by Cheapflights users on 2/19. 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 4/1010:55 amABQ - ONT
1 stop4h 35mSouthwest
Mon 4/148:10 amONT - ABQ
2 stops6h 30mSouthwest
Deal found 2/19$342
This United Airlines deal was found by Cheapflights users on 2/19. 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 5/67:00 amSAF - ONT
1 stop6h 38mUnited Airlines
Sat 5/104:15 pmONT - SAF
1 stop5h 11mUnited Airlines
Deal found 2/19$345
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sat 5/310:55 amABQ - ONT
1 stop5h 21mUnited Airlines
Mon 5/54:15 pmONT - ABQ
1 stop4h 45mUnited Airlines
Deal found 2/19$357
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 5/58:00 amABQ - ONT
1 stop27h 51mAlaska Airlines
Wed 5/76:00 amONT - ABQ
1 stop14h 31mAlaska Airlines
Deal found 2/19$373
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Sat 3/13:26 pmSAF - ONT
1 stop4h 00mAmerican Airlines
Tue 3/410:05 amONT - SAF
1 stop3h 51mAmerican Airlines
Deal found 2/20$374
This Travelocity deal was found by Cheapflights users on 2/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/226:58 pmELP - ONT
2 stops15h 18mMultiple Airlines
Sun 4/2712:59 amONT - ELP
1 stop10h 19mMultiple Airlines
Deal found 2/20$383
This United Airlines deal was found by Cheapflights users on 2/19. 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 3/1912:25 pmELP - ONT
2 stops11h 20mUnited Airlines
Mon 3/245:05 amONT - ELP
1 stop16h 55mUnited Airlines
Deal found 2/19$392
This Delta deal was found by Cheapflights users on 2/19. 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 5/75:30 amABQ - ONT
1 stop4h 35mDelta
Tue 5/132:00 pmONT - ABQ
2 stops8h 05mDelta
Deal found 2/19$402

Find flights from New Mexico to Ontario within your budget

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 February 20, 2025.

Fly from

New Mexico

Fly to

Ontario

Route

Depart

Return

Price

El PasoOntario

ELP - ONT

ELPONT

El Paso

Tue 4/8

1:13 pm-11:59 pm

1 stop11h 46m

Ontario

Sun 4/13

12:59 am-12:23 pm

1 stop10h 24m

$110

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

Wed 4/2

11:55 am-3:32 pm

1 stop4h 37m

Ontario

Mon 4/7

7:25 pm-11:54 pm

1 stop3h 29m

$287

El PasoOntario

ELP - ONT

ELPONT

El Paso

Thu 3/20

7:40 pm-12:10 am

1 stop5h 30m

Ontario

Mon 3/24

5:30 pm-1:05 am

2 stops6h 35m

$292

El PasoOntario

ELP - ONT

ELPONT

El Paso

Fri 3/21

12:10 pm-6:33 pm

1 stop7h 23m

Ontario

Sun 3/23

7:35 pm-11:59 pm

1 stop3h 24m

$315

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

Thu 4/10

10:55 am-2:30 pm

1 stop4h 35m

Ontario

Mon 4/14

8:10 am-3:40 pm

2 stops6h 30m

$342

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

Tue 5/6

7:00 am-12:38 pm

1 stop6h 38m

Ontario

Sat 5/10

4:15 pm-10:26 pm

1 stop5h 11m

$345

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

Sat 5/3

10:55 am-3:16 pm

1 stop5h 21m

Ontario

Mon 5/5

4:15 pm-10:00 pm

1 stop4h 45m

$357

El PasoOntario

ELP - ONT

ELPONT

El Paso

Tue 3/11

6:32 am-12:44 pm

1 stop7h 12m

Ontario

Tue 3/18

6:00 am-1:17 pm

1 stop6h 17m

$358

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

Mon 5/5

8:00 am-10:51 am

1 stop27h 51m

Ontario

Wed 5/7

6:00 am-9:31 pm

1 stop14h 31m

$373

El PasoOntario

ELP - ONT

ELPONT

El Paso

Tue 4/22

6:58 pm-9:16 am

2 stops15h 18m

Ontario

Sun 4/27

12:59 am-12:18 pm

1 stop10h 19m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 23 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.

Travel insights for flights from New Mexico to Ontario

Get recent, data-driven insights about flights from New Mexico to Ontario including ideal travel times, pricing trends, and more.

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 $315). 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 February 20, 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 February 20, 2025.
Read through reviews of airlines operating flights from New Mexico to Ontario, such as Southwest, Alaska Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

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 $55. However, be on the lookout for offers from American Airlines 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?

    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 $246). Flying from New Mexico to Ontario in March is currently the most expensive (average of $315). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$262Average$422FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$286Average$346FlexibilityNo cancel feeOn-time63%
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