$98 Find Cheap Flights from Ontario to New Mexico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to New Mexico departing on 5/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to New Mexico

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to New Mexico, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to New Mexico, as well as popular online travel agencies
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Best New Mexico Flight Deals from Ontario

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Albuquerque
Albuquerque1 stop$257
Santa Fe
Santa Fe1 stop$244
El Paso
El Paso1 stop$209
Albuquerque
Albuquerque1 stop$257
Santa Fe
Santa Fe1 stop$244
El Paso
El Paso1 stop$209

Cheap Flight Deals from Ontario to New Mexico (ONT-USNM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to New Mexico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Ontario to New Mexico

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ontario to New Mexico.
Discover the best prices for you by selecting your travel dates on KAYAK.
Frontier Logo
5:15 pm - 11:01 amONT-ELP
16h 46m1 stop
Frontier Logo
1:25 pm - 11:51 pmELP-ONT
11h 26m1 stop
$209Frontier
Find Deal
Sat, May 24 - Sun, May 25
Frontier Logo
10:52 am - 8:39 pmONT-ELP
8h 47m1 stop
Frontier Logo
9:39 pm - 7:24 amELP-ONT
10h 45m1 stop
$218Frontier
Find Deal
Thu, May 15 - Sun, May 18
Southwest Logo
1:45 pm - 7:15 pmONT-ELP
4h 30m1 stop
Southwest Logo
5:45 am - 8:10 amELP-ONT
3h 25m1 stop
$225Southwest
Find Deal
Tue, Jun 10 - Wed, Jun 11
Southwest Logo
2:10 pm - 9:40 pmONT-ELP
6h 30m1 stop
Southwest Logo
5:25 pm - 10:50 pmELP-ONT
6h 25m2 stops
$235Southwest
Find Deal
Tue, Jun 10 - Wed, Jun 11
American Airlines Logo
12:55 pm - 6:58 pmONT-SAF
5h 03m1 stop
American Airlines Logo
7:28 pm - 9:38 pmSAF-ONT
3h 10m1 stop
$244American Airlines
Find Deal
Wed, Jun 25 - Tue, Jul 1
American Airlines Logo
1:34 pm - 9:10 pmONT-ELP
6h 36m1 stop
American Airlines Logo
12:47 pm - 5:51 pmELP-ONT
6h 04m1 stop
$245American Airlines
Find Deal
Tue, Sep 16 - Thu, Sep 18
Delta Logo
10:01 am - 4:15 pmONT-ABQ
5h 14m1 stop
Delta Logo
5:30 am - 8:52 amABQ-ONT
4h 22m1 stop
$257Delta
Find Deal
Tue, Jun 3 - Tue, Jun 10
Delta Logo
4:57 pm - 10:44 pmONT-ABQ
4h 47m1 stop
Delta Logo
12:38 pm - 10:46 pmABQ-ONT
11h 08m2 stops
$262Delta
Find Deal
Tue, Jun 3 - Tue, Jun 10
United Airlines Logo
1:33 pm - 9:58 pmONT-SAF
7h 25m1 stop
United Airlines Logo
7:15 am - 12:31 pmSAF-ONT
6h 16m1 stop
$314United Airlines
Find Deal
Sat, May 24 - Fri, May 30
United Airlines Logo
1:33 pm - 9:58 pmONT-SAF
7h 25m1 stop
United Airlines Logo
7:15 am - 12:31 pmSAF-ONT
6h 16m1 stop
$315United Airlines
Find Deal
Sat, May 24 - Fri, May 30
Useful Info

KAYAK's insights & trends for Ontario to New Mexico flights

Get data-powered insights and trends into flights from Ontario to New Mexico to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to New Mexico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to New Mexico is February, when tickets cost $336 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $471 and $456 respectively.

What’s the cheapest day of the week to fly from Ontario to New Mexico?

The average price of all round-trip flights from Ontario to New Mexico clicked on KAYAK for each day over the last 12 months.

For Ontario to New Mexico, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from New Mexico back to Ontario, the best deals are generally found on Wednesday, with Thursday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ontario to New Mexico, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ontario to New Mexico, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.


Good to know

Low seasonFebruary
High seasonMay
Cheapest flight$98
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from Ontario to El Paso

FAQs - booking New Mexico flights

  • How does KAYAK find such low prices on flights from Ontario to New Mexico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to New Mexico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to New Mexico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to New Mexico is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to New Mexico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to New Mexico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to New Mexico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to New Mexico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to New Mexico?

    The cheapest time of day to fly to New Mexico is generally in the afternoon, when round-trip flights cost $276 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to New Mexico is generally in the morning, which is peak travel time and where the average cost of a ticket is $380.

Top airlines flying from Ontario to New Mexico

 
See real verified KAYAK customer reviews for airlines flying from Ontario to New Mexico. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to New Mexico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4294 reviews
8.2Boarding
8.6Crew
7.1Food
7.6Entertainment
8.0Comfort
Airline reviews

It was a perfect flight in all aspects! Both legs!

10.0 ExcellentAnonymous, Apr 2025LGB - SMF
Read more Southwest reviews

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

The last 30 min or so, they put the heat on full. We thought we were being basted.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

After several delays and being rebooked onto a layer flight, I had to speak to three AA agents for baggage claim to get an attendant. All were in foul mode and reluctant to assist or offer any assistance.

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

Information on your arrival and departure airports

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