Cheap flights from New Mexico to Ontario from $81
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Mexico to Ontario departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from New Mexico to Los Angeles
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Frontier flights from New Mexico to Ontario
Our best Frontier deals on New Mexico to Ontario flight tickets
American Airlines flights from New Mexico to Ontario
Our best American Airlines deals on New Mexico to Ontario flight tickets
See travel insights to Los Angeles from
How to get the cheapest flight ticket from New Mexico to Ontario
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Ontario?
In general, September is the cheapest month to fly from New Mexico to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $296. If you aren’t able to travel during the month of September, then book flights to Ontario from New Mexico during April instead. Flights to Ontario in April, while not as cheap as those in September, still average around $312.
What is the cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Wednesday when prices can be found for as low as $294. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New Mexico to Ontario for around $454.
What is the cheapest airline that flies from New Mexico to Ontario?
Frontier, Delta, and Southwest are the most popular carriers operating from New Mexico to Ontario
What airlines fly to Ontario?
American Airlines, Delta and Spirit Airlines are the top three most popular airlines that fly to Ontario from New Mexico according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
Cheap New Mexico to Ontario flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New Mexico to Ontario
When did momondo last update prices for flights from New Mexico to Ontario Airport?
Prices for flights from New Mexico to Ontario Airport are updated daily.
How many operators does momondo search for flights from New Mexico to Ontario Airport?
As of March 2025, there are 3 operators available to choose from for flights from New Mexico to Ontario Airport.
How old do you have to be to fly from New Mexico to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Mexico to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from New Mexico to Ontario
Compare and see reviews for airlines that fly from New Mexico to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $262 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 8.0 4,321 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from New Mexico to Ontario?
It is quick and easy to find New Mexico to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.
Can I find flights from New Mexico to Ontario with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Ontario from New Mexico with this policy.
How can momondo help me find flights from New Mexico to Ontario?
Once you have performed a search for New Mexico to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from New Mexico to Ontario right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from New Mexico and alert you when they change.