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

The cheapest airlines for a one-way flight from Ontario to New Mexico are Frontier ($108), Delta ($144), and Southwest ($157).

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

The most popular flight routes from Ontario to New Mexico are Ontario - Albuquerque, Ontario - El Paso and Ontario - Santa Fe.

How far in advance should I book a flight from Ontario to New Mexico?

Travelers have found it’s best to book a flight 43 days in advance to save up to 72% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 43 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to New Mexico 1-2 weeks in advance for as low as $307, or $546 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to New Mexico?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to New Mexico. Flights to New Mexico from Ontario in August are about $314 on average during August, but can be found for as low as $145.

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

Most people fly from Ontario (ONT) if they book a flight from Ontario to New Mexico. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

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

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

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

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

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

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

$108+ Flights from Ontario to New Mexico

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Cheap flight deals from Ontario to New Mexico

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$198 (Frontier)
One-way from	$108 (Trip.com)
Popular in	December
Cheapest in	August
Average price	$314

Provider with most accurate pricing for Los Angeles-Albuquerque flight deals.

Search Deals

Provider most trusted by Cheapflights users for Los Angeles-Albuquerque flights.

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From Ontario to New Mexico

Search Deals

One-way flight from Ontario to New Mexico

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($45 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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Find flight deals from Ontario to New Mexico

Cheapest flights from Ontario to New Mexico
Explore the most affordable flight options available from Ontario to New Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Thu 4/173:02 pmONT - ELP

1 stop4h 28mFrontier

Sat 4/191:13 pmELP - ONT

1 stop5h 44mFrontier

Deal found 3/27

$196

Fri 5/210:00 amONT - ELP

1 stop10h 44mAmerican Airlines

Tue 5/612:00 pmELP - ONT

1 stop10h 57mAmerican Airlines

Deal found 3/27

$253

Sat 5/36:00 amONT - ABQ

1 stop4h 32mDelta

Mon 5/56:19 pmABQ - ONT

1 stop6h 22mDelta

Deal found 3/27

$287

Thu 8/285:45 amONT - SAF

1 stop5h 55mUnited Airlines

Sun 8/317:26 amSAF - ONT

1 stop6h 07mUnited Airlines

Deal found 3/26

$299

Fri 4/254:55 pmONT - ELP

1 stop4h 55mSouthwest

Tue 4/296:15 amELP - ONT

2 stops9h 05mSouthwest

Deal found 3/28

$312

Sun 4/277:25 pmONT - ABQ

1 stop3h 29mAmerican Airlines

Sat 5/33:21 pmABQ - ONT

1 stop3h 59mAmerican Airlines

Deal found 3/27

$317

Thu 5/229:55 amONT - ABQ

1 stop4h 45mSouthwest

Sun 5/257:20 amABQ - ONT

2 stops5h 15mSouthwest

Deal found 3/27

$332

Fri 8/151:34 pmONT - ABQ

1 stop6h 04mUnited Airlines

Sun 8/2410:53 amABQ - ONT

1 stop7h 36mUnited Airlines

Deal found 3/27

$347

Wed 6/2512:55 pmONT - SAF

1 stop5h 03mAmerican Airlines

Tue 7/17:28 pmSAF - ONT

1 stop3h 10mAmerican Airlines

Deal found 3/27

$350

Sat 5/36:00 amONT - ABQ

2 stops11h 16mAlaska Airlines

Mon 5/54:38 pmABQ - ONT

1 stop23h 54mAlaska Airlines

Deal found 3/27

$378

Thu 4/2412:59 amONT - ELP

1 stop10h 19mMultiple Airlines

Tue 4/296:58 pmELP - ONT

2 stops15h 18mMultiple Airlines

Deal found 3/28

$437

Tue 4/84:17 pmONT - ELP

1 stop5h 12mUnited Airlines

Wed 4/92:15 pmELP - ONT

1 stop8h 43mUnited Airlines

Deal found 3/27

$447

Best flights from Ontario to New Mexico
Discover carefully curated flight deals from Ontario to New Mexico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Thu 5/112:59 amONT - ELP

1 stop10h 31mFrontier

Sun 5/41:10 pmELP - ONT

1 stop11h 49mFrontier

Deal found 3/27

$198

Fri 5/210:00 amONT - ELP

1 stop10h 44mAmerican Airlines

Tue 5/612:00 pmELP - ONT

1 stop10h 57mAmerican Airlines

Deal found 3/27

$253

Sat 5/36:00 amONT - ABQ

1 stop4h 32mDelta

Mon 5/56:19 pmABQ - ONT

1 stop6h 22mDelta

Deal found 3/27

$287

Sat 5/174:20 pmONT - ELP

1 stop3h 55mSouthwest

Tue 5/206:15 amELP - ONT

2 stops6h 40mSouthwest

Deal found 3/26

$292

Thu 5/14:15 pmONT - SAF

1 stop5h 11mUnited Airlines

Mon 5/57:00 amSAF - ONT

1 stop6h 38mUnited Airlines

Deal found 3/25

$317

Sat 5/36:00 amONT - ABQ

2 stops11h 16mAlaska Airlines

Mon 5/54:38 pmABQ - ONT

1 stop23h 54mAlaska Airlines

Deal found 3/27

$378

Thu 4/1712:59 amONT - ELP

1 stop10h 39mMultiple Airlines

Sat 4/266:58 pmELP - ONT

2 stops15h 18mMultiple Airlines

Deal found 3/26

$507

Sun 4/277:25 pmONT - ABQ

1 stop3h 29mAmerican Airlines

Sat 5/33:21 pmABQ - ONT

1 stop3h 59mAmerican Airlines

Deal found 3/27

$317

Thu 5/229:55 amONT - ABQ

1 stop4h 45mSouthwest

Sun 5/257:20 amABQ - ONT

2 stops5h 15mSouthwest

Deal found 3/27

$332

Fri 8/151:34 pmONT - ABQ

1 stop6h 04mUnited Airlines

Sun 8/2410:53 amABQ - ONT

1 stop7h 36mUnited Airlines

Deal found 3/27

$347

Wed 6/2512:55 pmONT - SAF

1 stop5h 03mAmerican Airlines

Tue 7/17:28 pmSAF - ONT

1 stop3h 10mAmerican Airlines

Deal found 3/27

$350

Mon 4/286:10 amONT - ELP

1 stop8h 17mUnited Airlines

Wed 4/302:30 pmELP - ONT

1 stop7h 12mUnited Airlines

Deal found 3/26

$415

Last-minute flights from Ontario to New Mexico
Discover last-minute flight deals from Ontario to New Mexico. Data last updated March 28, 2025 and is based on user searches.

Fri 3/289:32 amONT - ELP

1 stop4h 28mAmerican Airlines

Mon 3/313:35 pmELP - ONT

1 stop3h 58mAmerican Airlines

Deal found 3/26

$567

Sat 3/295:15 pmONT - ABQ

1 stop4h 29mDelta

Wed 4/212:40 pmABQ - ONT

1 stop4h 54mDelta

Deal found 3/26

$572

Tue 4/14:40 pmONT - ELP

1 stop5h 45mSouthwest

Thu 4/35:50 pmELP - ONT

2 stops6h 25mSouthwest

Deal found 3/25

$452

Tue 4/16:10 amONT - ELP

1 stop8h 17mUnited Airlines

Wed 4/22:30 pmELP - ONT

1 stop7h 12mUnited Airlines

Deal found 3/27

$551

Thu 4/310:53 amONT - ELP

1 stop8h 37mFrontier

Mon 4/71:13 pmELP - ONT

1 stop11h 46mFrontier

Deal found 3/26

$218

Thu 4/37:00 amONT - ELP

2 stops10h 27mAlaska Airlines

Mon 4/77:07 pmELP - ONT

2 stops22h 55mAlaska Airlines

Deal found 3/26

$895

Fri 4/45:00 amONT - SAF

1 stop6h 45mUnited Airlines

Sat 5/1010:55 amSAF - ONT

1 stop5h 21mUnited Airlines

Deal found 3/27

$344

Sat 4/51:35 pmONT - ABQ

1 stop7h 25mUnited Airlines

Wed 4/97:00 amABQ - ONT

1 stop6h 38mUnited Airlines

Deal found 3/27

$447

Sat 4/57:00 amONT - ABQ

2 stops13h 50mAlaska Airlines

Wed 4/98:00 amABQ - ONT

1 stop27h 39mAlaska Airlines

Deal found 3/27

$688

Wed 4/93:55 pmONT - ABQ

1 stop5h 35mUnited Airlines

Thu 4/107:00 amABQ - ONT

1 stop6h 38mUnited Airlines

Deal found 3/27

$387

Sat 4/122:22 pmONT - ELP

1 stop4h 55mFrontier

Sat 4/191:13 pmELP - ONT

1 stop5h 44mFrontier

Deal found 3/27

$215

Thu 4/175:00 amONT - SAF

1 stop6h 45mUnited Airlines

Wed 4/237:00 amSAF - ONT

1 stop6h 38mUnited Airlines

Deal found 3/26

$344

One-way flights from Ontario to New Mexico
Search for one-way flight options from Ontario to New Mexico. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Sat 5/312:59 amONT - ELP

1 stop10h 21mFrontier

Deal found 3/27

$108

Wed 4/231:20 pmONT - ABQ

1 stop3h 57mDelta

Deal found 3/26

$144

Wed 7/239:00 amONT - ABQ

2 stops7h 20mSouthwest

Deal found 3/27

$157

Tue 6/36:00 amONT - ABQ

1 stop8h 44mAlaska Airlines

Deal found 3/27

$172

Tue 4/296:10 amONT - ELP

1 stop6h 07mUnited Airlines

Deal found 3/26

$179

Sat 8/91:34 pmONT - ABQ

1 stop6h 04mUnited Airlines

Deal found 3/27

$179

Wed 4/22:05 pmONT - ELP

2 stops6h 55mSouthwest

Deal found 3/26

$194

Sat 4/1210:00 amONT - SAF

1 stop3h 55mAmerican Airlines

Deal found 3/25

$234

Sat 4/265:00 amONT - SAF

1 stop6h 45mUnited Airlines

Deal found 3/27

$236

Tue 4/297:00 amONT - ELP

2 stops10h 18mAlaska Airlines

Deal found 3/26

$247

Mon 6/3012:59 amONT - ABQ

1 stop14h 16mAmerican Airlines

Deal found 3/27

$313

Thu 6/126:00 amONT - ABQ

2 stops11h 20mMultiple Airlines

Deal found 3/26

$598

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to New Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Thu 5/1

12:59 am-12:30 pm

1 stop10h 31m

El Paso

Sun 5/4

1:10 pm-11:59 pm

1 stop11h 49m

$198

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Fri 5/2

10:00 am-9:44 pm

1 stop10h 44m

El Paso

Tue 5/6

12:00 pm-9:57 pm

1 stop10h 57m

$253

OntarioAlbuquerque

ONT - ABQ

ONTABQ

Ontario

Sat 5/3

6:00 am-11:32 am

1 stop4h 32m

Albuquerque

Mon 5/5

6:19 pm-11:41 pm

1 stop6h 22m

$287

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Sat 5/17

4:20 pm-9:15 pm

1 stop3h 55m

El Paso

Tue 5/20

6:15 am-11:55 am

2 stops6h 40m

$292

OntarioSanta Fe

ONT - SAF

ONTSAF

Ontario

Thu 5/1

4:15 pm-10:26 pm

1 stop5h 11m

Santa Fe

Mon 5/5

7:00 am-12:38 pm

1 stop6h 38m

$317

OntarioAlbuquerque

ONT - ABQ

ONTABQ

Ontario

Sun 4/27

7:25 pm-11:54 pm

1 stop3h 29m

Albuquerque

Sat 5/3

3:21 pm-6:20 pm

1 stop3h 59m

$317

OntarioAlbuquerque

ONT - ABQ

ONTABQ

Ontario

Thu 5/22

9:55 am-3:40 pm

1 stop4h 45m

Albuquerque

Sun 5/25

7:20 am-11:35 am

2 stops5h 15m

$332

OntarioAlbuquerque

ONT - ABQ

ONTABQ

Ontario

Fri 8/15

1:34 pm-8:38 pm

1 stop6h 04m

Albuquerque

Sun 8/24

10:53 am-5:29 pm

1 stop7h 36m

$347

OntarioSanta Fe

ONT - SAF

ONTSAF

Ontario

Wed 6/25

12:55 pm-6:58 pm

1 stop5h 03m

Santa Fe

Tue 7/1

7:28 pm-9:38 pm

1 stop3h 10m

$350

OntarioAlbuquerque

ONT - ABQ

ONTABQ

Ontario

Sat 5/3

6:00 am-6:16 pm

2 stops11h 16m

Albuquerque

Mon 5/5

4:38 pm-3:32 pm

1 stop23h 54m

$378

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 25 results

Best time to book a flight from Ontario to New Mexico

Have a flexible travel schedule? Discover the best time to fly to New Mexico from Ontario 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 Ontario to New Mexico

What is the cheapest month to book a flight from Ontario to New Mexico?

Currently, August is the cheapest month in which you can book a flight from Ontario to New Mexico (average of $344). Flying from Ontario to New Mexico in June is currently the most expensive (average of $446). 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 ONT to NM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to New Mexico as you normally would.

Rainfall in New Mexico by month

In terms of precipitation, rainfall in New Mexico ranges from 0.4 - 1.6 inches per month. August is typically the wettest month, when rainfall can reach 1.6 in. January is typically the driest time to visit New Mexico when rainfall is around 0.4 in.

Temperature in New Mexico by month

If weather is an important factor for your trip to New Mexico, use this chart to help with planning. For those seeking warmer temperatures, July 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 January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing New Mexico

See what other customers who have flown with Southwest, Alaska Airlines and Delta from Ontario to New Mexico have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.1

Very good

4,273 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Alaska Airlines

8.0

Very good

9,798 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,896 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,603 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

What airport do you fly from for flights from Ontario to New Mexico?
Most people fly from Ontario (ONT) if they book a flight from Ontario to New Mexico. Ontario is conveniently located just 3.1 mi from Ontario’s city center.
What are the cheapest airlines to fly from Ontario to New Mexico one-way?
The cheapest airlines for a one-way flight from Ontario to New Mexico are Frontier ($108), Delta ($144), and Southwest ($157).
What are the most popular routes from Ontario to New Mexico?
The most popular flight routes from Ontario to New Mexico are Ontario - Albuquerque, Ontario - El Paso and Ontario - Santa Fe.
Can I find deals for flights from Ontario to New Mexico that include hotel bookings?
Yes. In addition to deals on Ontario to New Mexico flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to New Mexico?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to New Mexico.
Can I find deals for business class flights from Ontario to New Mexico?
Yes. Cheapflights offers flight deals from Ontario to New Mexico 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 Ontario to New Mexico?
Currently, August is the cheapest month in which you can book a flight from Ontario to New Mexico (average of $344). Flying from Ontario to New Mexico in June is currently the most expensive (average of $446). 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

Alternative routes for Ontario to New Mexico

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Top 2 airlines flying from Ontario to New Mexico

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$243	Average$370	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$276	Average$347	FlexibilityNo cancel fee	On-time63%

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$108+ Cheap flights from Ontario (ONT) to New Mexico

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Ontario to New Mexico

Keep the following information in mind while searching for Ontario to New Mexico flight deals. Data was last updated March 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to New Mexico

Cheapest flights from Ontario to New MexicoExplore the most affordable flight options available from Ontario to New Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Ontario to New Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to New Mexico that are best for you.

Best time to book a flight from Ontario to New Mexico

Have a flexible travel schedule? Discover the best time to fly to New Mexico from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to New Mexico

What is the cheapest month to book a flight from Ontario to New Mexico?

What is the cheapest time of day to fly from ONT to NM?

Find hourly flight availability from Ontario to New Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Rainfall in New Mexico by month

Plan your trip to New Mexico by taking into account the average rainfall totals by month.

Temperature in New Mexico by month

Plan your trip to New Mexico by taking into account the average temperature totals by month.

Reviews of airlines servicing New Mexico

See what other customers who have flown with Southwest, Alaska Airlines and Delta from Ontario to New Mexico have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to New Mexico. 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 from for flights from Ontario to New Mexico?

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

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

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

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

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

What is the cheapest month to book a flight from Ontario to New Mexico?

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 Ontario to New Mexico

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Ontario to New Mexico

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Cheapest flights from Ontario to New Mexico
Explore the most affordable flight options available from Ontario to New Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.