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Ontario

$91+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
ABQ — ONT
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$198
(Frontier)

One-way from

$91
(Trip.com)

Popular in

December

Cheapest in

August

Average price

$285
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
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Highest demand for flights based on searches. 11% potential increase in price ($38 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 May 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 May 1, 2025.

This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3111:58 amELP - ONT
1 stop9h 51mFrontier
Fri 6/612:59 amONT - ELP
1 stop10h 19mFrontier
Deal found 4/30$198
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/28:15 pmELP - ONT
1 stop3h 25mSouthwest
Sat 7/54:35 pmONT - ELP
1 stop6h 20mSouthwest
Deal found 4/30$230
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:30 amABQ - ONT
1 stop4h 41mDelta
Tue 6/171:15 pmONT - ABQ
1 stop4h 45mDelta
Deal found 4/30$257
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 6/92:27 pmELP - ONT
1 stop7h 37mUnited Airlines
Tue 6/175:10 amONT - ELP
1 stop7h 36mUnited Airlines
Deal found 4/29$272
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Thu 5/226:00 amABQ - ONT
1 stop3h 54mAmerican Airlines
Mon 5/264:35 pmONT - ABQ
1 stop6h 24mAmerican Airlines
Deal found 5/1$287
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/197:15 amSAF - ONT
1 stop6h 17mUnited Airlines
Tue 7/221:34 pmONT - SAF
1 stop7h 24mUnited Airlines
Deal found 4/30$299
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/217:00 amABQ - ONT
1 stop6h 38mUnited Airlines
Tue 5/271:36 pmONT - ABQ
1 stop7h 51mUnited Airlines
Deal found 4/29$327
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 6/245:12 pmROW - ONT
1 stop6h 50mAmerican Airlines
Tue 7/16:23 amONT - ROW
2 stops12h 31mAmerican Airlines
Deal found 4/29$336
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/47:00 amABQ - ONT
2 stops17h 57mAlaska Airlines
Wed 6/116:00 amONT - ABQ
1 stop8h 44mAlaska Airlines
Deal found 4/30$338
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 10/39:16 amELP - ONT
1 stop6h 35mAmerican Airlines
Mon 10/65:02 pmONT - ELP
1 stop5h 56mAmerican Airlines
Deal found 4/30$347
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:40 amABQ - ONT
2 stops6h 20mSouthwest
Sat 5/311:40 pmONT - ABQ
1 stop6h 10mSouthwest
Deal found 4/30$372
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/43:19 pmSAF - ONT
1 stop4h 04mAmerican Airlines
Mon 6/912:55 pmONT - SAF
1 stop5h 03mAmerican Airlines
Deal found 4/30$436

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 May 1, 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

Sat 5/31

11:58 am-8:49 pm

1 stop9h 51m

Ontario

Fri 6/6

12:59 am-12:18 pm

1 stop10h 19m

$198

El PasoOntario

ELP - ONT

ELPONT

El Paso

Wed 7/2

8:15 pm-10:40 pm

1 stop3h 25m

Ontario

Sat 7/5

4:35 pm-11:55 pm

1 stop6h 20m

$230

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

Tue 5/27

5:30 am-9:11 am

1 stop4h 41m

Ontario

Tue 6/17

1:15 pm-7:00 pm

1 stop4h 45m

$257

El PasoOntario

ELP - ONT

ELPONT

El Paso

Mon 6/9

2:27 pm-9:04 pm

1 stop7h 37m

Ontario

Tue 6/17

5:10 am-1:46 pm

1 stop7h 36m

$272

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

Thu 5/22

6:00 am-8:54 am

1 stop3h 54m

Ontario

Mon 5/26

4:35 pm-11:59 pm

1 stop6h 24m

$287

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

Sat 7/19

7:15 am-12:32 pm

1 stop6h 17m

Ontario

Tue 7/22

1:34 pm-9:58 pm

1 stop7h 24m

$299

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

Wed 5/21

7:00 am-12:38 pm

1 stop6h 38m

Ontario

Tue 5/27

1:36 pm-10:27 pm

1 stop7h 51m

$327

RoswellOntario

ROW - ONT

ROWONT

Roswell Intl

Tue 6/24

5:12 pm-11:02 pm

1 stop6h 50m

Ontario

Tue 7/1

6:23 am-7:54 pm

2 stops12h 31m

$336

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

Wed 6/4

7:00 am-11:57 pm

2 stops17h 57m

Ontario

Wed 6/11

6:00 am-3:44 pm

1 stop8h 44m

$338

El PasoOntario

ELP - ONT

ELPONT

El Paso

Fri 10/3

9:16 am-2:51 pm

1 stop6h 35m

Ontario

Mon 10/6

5:02 pm-11:58 pm

1 stop5h 56m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 $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 May 1, 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 May 1, 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.
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,293 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.1

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $91. 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?

    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 $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.

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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$266Average$511FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$286Average$346FlexibilityNo cancel feeOn-time63%

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