HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Mexico

$76+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ABQ
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to New Mexico 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 Ontario to New Mexico

Keep the following information in mind while searching for Ontario to New Mexico flight deals. Data was last updated June 12, 2025.

Round-trip from

$195
(Frontier)

One-way from

$76
(Trip.com)

Popular in

December

Cheapest in

April

Average price

$350
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 ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:00 amONT - ELP
1 stop4h 14mFrontier
Sun 9/712:09 pmELP - ONT
1 stop20h 28mFrontier
Deal found 6/11$199
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/2612:22 pmONT - ELP
1 stop9h 04mAmerican Airlines
Fri 8/293:10 pmELP - ONT
1 stop4h 07mAmerican Airlines
Deal found 6/10$241
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/134:54 pmONT - ABQ
1 stop20h 36mAmerican Airlines
Mon 8/1812:17 pmABQ - ONT
1 stop6h 35mAmerican Airlines
Deal found 6/10$243
This Southwest deal was found by Cheapflights users on 6/10. 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.
Tue 8/2612:35 pmONT - ELP
2 stops6h 20mSouthwest
Fri 8/298:20 pmELP - ONT
1 stop3h 25mSouthwest
Deal found 6/10$253
This Delta deal was found by Cheapflights users on 6/12. 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.
Thu 8/76:00 amONT - ABQ
1 stop4h 06mDelta
Mon 8/115:30 amABQ - ONT
1 stop4h 25mDelta
Deal found 6/12$259
This Southwest deal was found by Cheapflights users on 6/11. 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 7/99:40 amONT - ABQ
2 stops5h 10mSouthwest
Wed 7/95:15 pmABQ - ONT
1 stop4h 45mSouthwest
Deal found 6/11$322
This United Airlines deal was found by Cheapflights users on 6/10. 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 9/304:15 pmONT - ABQ
1 stop4h 45mUnited Airlines
Tue 10/74:17 pmABQ - ONT
1 stop7h 25mUnited Airlines
Deal found 6/10$327
This American Airlines deal was found by Cheapflights users on 6/10. 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 6/2512:55 pmONT - SAF
1 stop5h 03mAmerican Airlines
Tue 7/17:28 pmSAF - ONT
1 stop3h 10mAmerican Airlines
Deal found 6/10$330
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/195:05 amONT - SAF
1 stop6h 37mUnited Airlines
Sat 7/261:23 pmSAF - ONT
1 stop5h 02mUnited Airlines
Deal found 6/10$344
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 10/105:05 amONT - ELP
1 stop7h 28mUnited Airlines
Tue 10/142:35 pmELP - ONT
1 stop6h 49mUnited Airlines
Deal found 6/9$345
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 8/187:30 amONT - ABQ
2 stops15h 29mAlaska Airlines
Fri 8/228:00 amABQ - ONT
1 stop16h 59mAlaska Airlines
Deal found 6/12$410

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to New Mexico 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 June 12, 2025.
Use the filters below to find and compare flights from Ontario to New Mexico that are best for you.

Fly from

Ontario

Fly to

New Mexico

Route

Depart

Return

Price

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Thu 8/7

6:00 am-11:03 am

1 stop4h 03m

El Paso

Mon 8/11

11:58 am-8:52 pm

1 stop9h 54m

$195

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Tue 8/26

12:22 pm-10:26 pm

1 stop9h 04m

El Paso

Fri 8/29

3:10 pm-6:17 pm

1 stop4h 07m

$241

OntarioAlbuquerque

ONT - ABQ

ONTABQ

Ontario

Wed 8/13

4:54 pm-2:30 pm

1 stop20h 36m

Albuquerque

Mon 8/18

12:17 pm-5:52 pm

1 stop6h 35m

$243

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Tue 8/26

12:35 pm-7:55 pm

2 stops6h 20m

El Paso

Fri 8/29

8:20 pm-10:45 pm

1 stop3h 25m

$253

OntarioAlbuquerque

ONT - ABQ

ONTABQ

Ontario

Thu 8/7

6:00 am-11:06 am

1 stop4h 06m

Albuquerque

Mon 8/11

5:30 am-8:55 am

1 stop4h 25m

$259

OntarioAlbuquerque

ONT - ABQ

ONTABQ

Ontario

Wed 7/9

9:40 am-3:50 pm

2 stops5h 10m

Albuquerque

Wed 7/9

5:15 pm-9:00 pm

1 stop4h 45m

$322

OntarioAlbuquerque

ONT - ABQ

ONTABQ

Ontario

Tue 9/30

4:15 pm-10:00 pm

1 stop4h 45m

Albuquerque

Tue 10/7

4:17 pm-10:42 pm

1 stop7h 25m

$327

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

$330

OntarioSanta Fe

ONT - SAF

ONTSAF

Ontario

Sat 7/19

5:05 am-12:42 pm

1 stop6h 37m

Santa Fe

Sat 7/26

1:23 pm-5:25 pm

1 stop5h 02m

$344

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Fri 10/10

5:05 am-1:33 pm

1 stop7h 28m

El Paso

Tue 10/14

2:35 pm-8:24 pm

1 stop6h 49m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 25 results
1
2
3

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 March is currently the most expensive (average of $435). 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?

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 June 12, 2025.

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

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

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

Get insights into the airlines that provide service to New Mexico. 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 New Mexico. Reviews last updated June 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

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
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

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
10,000 reviews

Food

7.1

Entertainment

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

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 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?

    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 ($76), American Airlines ($127), and United Airlines ($129).

  • 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 March is currently the most expensive (average of $435). 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 Ontario to New Mexico

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
Los Angeles to Seattle flights
Los Angeles to Newark flights
San Francisco to John F Kennedy Intl flights
San Francisco to Newark flights
Los Angeles to Honolulu flights
Los Angeles to O'Hare Intl flights
Los Angeles to LaGuardia flights
Los Angeles to San Francisco flights
Los Angeles to Dallas/Fort Worth flights
San Francisco to Seattle flights
Ontario to Seattle flights
San Francisco to Las Vegas flights
Los Angeles to Boston flights
San Francisco to O'Hare Intl flights
Los Angeles to Las Vegas flights
San Jose to Los Angeles flights
Ontario to John F Kennedy Intl flights
Santa Ana to Seattle flights
San Jose to Seattle flights
San Francisco to Los Angeles flights
Los Angeles to Miami flights
San Francisco to Honolulu flights
Los Angeles to Orlando flights
Los Angeles to San Jose flights
Los Angeles to Denver flights
San Francisco to LaGuardia flights
Oakland to Santa Ana flights
Los Angeles to Portland flights
Santa Ana to Las Vegas flights
Oakland to Las Vegas flights
Oakland to Los Angeles flights
Los Angeles to Fort Lauderdale flights
San Diego to Seattle flights
Burbank to Las Vegas flights
Ontario to O'Hare Intl flights
Oakland to Seattle flights
Los Angeles to Oakland flights
Burbank to Newark flights
Santa Ana to Newark flights
Los Angeles to Kahului flights
Los Angeles to Reagan-National flights
Ontario to Honolulu flights
Santa Ana to O'Hare Intl flights
San Francisco to Dallas/Fort Worth flights
Los Angeles to Dulles Intl flights
Los Angeles to Hobby flights
San Diego to John F Kennedy Intl flights
San Jose to Las Vegas flights
San Francisco to Denver flights

Top 4 airlines flying from Ontario to New Mexico

Discover the top 4 airlines that operate flights from Ontario to New Mexico. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$197Average$376FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$243Average$353FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$276Average$355FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$364Average$364FlexibilityNo cancel feeOn-time69%

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.