HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Mexico

$71+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ABQ
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$143
(Mytrip)

One-way from

$71
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$324
From Ontario to New Mexico
Search Deals
One-way flight from Ontario to New Mexico
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:43 pmONT - ELP
1 stop20h 05mFrontier
Sat 10/43:54 pmELP - ONT
1 stop16h 29mFrontier
Deal found 9/12$143
This Frontier deal was found by Cheapflights users on 9/13. 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.
Thu 9/256:00 amONT - ELP
1 stop4h 27mFrontier
Thu 10/21:33 pmELP - ONT
1 stop7h 21mFrontier
Deal found 9/13$144
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:30 pmONT - ELP
1 stop17h 14mFrontier
Sat 10/43:54 pmELP - ONT
1 stop16h 29mFrontier
Deal found 9/13$145
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:05 pmONT - ELP
1 stop21h 30mFrontier
Mon 11/102:45 pmELP - ONT
1 stop10h 05mFrontier
Deal found 9/14$146
This Frontier deal was found by Cheapflights users on 9/13. 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.
Thu 9/186:00 amONT - ELP
1 stop4h 27mFrontier
Sat 9/202:44 pmELP - ONT
1 stop8h 12mFrontier
Deal found 9/13$148
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:28 pmONT - ELP
1 stop14h 16mFrontier
Sat 9/203:54 pmELP - ONT
1 stop16h 29mFrontier
Deal found 9/13$150
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:59 pmONT - ELP
1 stop14h 49mFrontier
Thu 9/1812:27 pmELP - ONT
1 stop9h 29mFrontier
Deal found 9/13$154
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:02 pmONT - ELP
1 stop18h 48mFrontier
Sun 12/1412:35 pmELP - ONT
1 stop23h 22mFrontier
Deal found 9/13$155
This Frontier deal was found by Cheapflights users on 9/13. 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.
Sun 9/216:00 amONT - ELP
1 stop4h 27mFrontier
Sun 9/281:33 pmELP - ONT
1 stop7h 26mFrontier
Deal found 9/13$156
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/208:00 amONT - ELP
1 stop4h 44mFrontier
Sun 9/2112:27 pmELP - ONT
1 stop19h 50mFrontier
Deal found 9/14$158
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:59 pmONT - ELP
1 stop14h 49mFrontier
Fri 9/191:33 pmELP - ONT
1 stop7h 21mFrontier
Deal found 9/14$162
This American Airlines deal was found by Cheapflights users on 9/13. 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 11/84:47 pmONT - ABQ
1 stop3h 39mAmerican Airlines
Tue 11/1112:15 pmABQ - ONT
1 stop4h 48mAmerican Airlines
Deal found 9/13$209

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 September 15, 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 10/2

3:43 pm-12:48 pm

1 stop20h 05m

El Paso

Sat 10/4

3:54 pm-7:23 am

1 stop16h 29m

$143

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Sat 10/4

8:00 am-1:44 pm

1 stop4h 44m

El Paso

Wed 10/8

12:10 pm-8:42 pm

1 stop9h 32m

$144

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Sat 10/25

7:04 am-1:50 pm

1 stop5h 46m

El Paso

Mon 10/27

7:44 pm-8:42 pm

1 stop25h 58m

$144

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Sun 10/5

6:00 am-11:27 am

1 stop4h 27m

El Paso

Wed 10/8

12:10 pm-8:42 pm

1 stop9h 32m

$144

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Fri 10/17

6:05 am-11:25 am

1 stop4h 20m

El Paso

Mon 10/20

12:10 pm-10:05 pm

1 stop10h 55m

$144

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Wed 10/1

8:59 pm-12:48 pm

1 stop14h 49m

El Paso

Wed 10/8

2:39 pm-11:50 pm

1 stop10h 11m

$144

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Thu 10/16

6:05 am-11:25 am

1 stop4h 20m

El Paso

Mon 10/20

12:10 pm-10:05 pm

1 stop10h 55m

$144

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Sun 10/5

6:00 am-11:27 am

1 stop4h 27m

El Paso

Mon 10/6

12:27 pm-8:56 pm

1 stop9h 29m

$144

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Sat 10/4

8:00 am-1:44 pm

1 stop4h 44m

El Paso

Sat 10/11

2:39 pm-11:50 pm

1 stop10h 11m

$144

OntarioEl Paso

ONT - ELP

ONTELP

Ontario

Fri 10/3

7:30 pm-1:44 pm

1 stop17h 14m

El Paso

Sat 10/4

3:54 pm-7:23 am

1 stop16h 29m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 56 results
1
2
3
...
6

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 September 15, 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.

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 September 15, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Ontario to New Mexico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Food

7.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

  • How long is the flight from Ontario to New Mexico?

    A quick flight from Ontario to New Mexico can take about 3h 47m. Frontier provides one of the quickest options available for as low as $303. The distance from Ontario to New Mexico is about 661 mi. This flight may include one or multiple stops.

  • 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 ($72), American Airlines ($149), and United Airlines ($174).

  • 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
San Francisco to John F Kennedy Intl flights
Los Angeles to Seattle flights
Los Angeles to Newark flights
San Francisco to Las Vegas flights
Los Angeles to Honolulu flights
Los Angeles to Dallas/Fort Worth flights
Los Angeles to LaGuardia flights
San Francisco to Newark flights
Los Angeles to O'Hare Intl flights
San Francisco to Los Angeles flights
Los Angeles to San Francisco flights
Los Angeles to Las Vegas flights
Ontario to Seattle flights
Los Angeles to Boston flights
San Francisco to Honolulu flights
San Francisco to O'Hare Intl flights
Santa Ana to Las Vegas flights
Ontario to John F Kennedy Intl flights
San Francisco to LaGuardia flights
San Francisco to Seattle flights
San Francisco to Santa Ana flights
San Francisco to Ontario flights
San Francisco to Dallas/Fort Worth flights
Ontario to San Francisco flights
Los Angeles to Miami flights
Santa Ana to San Francisco flights
Los Angeles to Orlando flights
Oakland to Las Vegas flights
Burbank to Las Vegas flights
Los Angeles to San Jose flights
San Francisco to Boston flights
Santa Ana to Seattle flights
Los Angeles to Reagan-National flights
San Jose to Las Vegas flights
Los Angeles to Dulles Intl flights
Los Angeles to Hobby flights
Burbank to Newark flights
San Jose to Seattle flights
San Diego to John F Kennedy Intl flights
Los Angeles to Portland flights
San Jose to Los Angeles flights
Ontario to O'Hare Intl flights
Los Angeles to Austin flights
San Francisco to Denver flights
Ontario to Newark flights
Los Angeles to Denver flights
Santa Ana to Newark flights
Los Angeles to Kahului flights
San Diego to Seattle 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$197Average$376FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$233Average$358FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$236Average$362FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$314Average$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.