What is the cheapest airline that flies from New Mexico to Ontario?

Frontier, Southwest, and Delta are the most popular carriers operating from New Mexico to Ontario

How long does it take to fly to Ontario?

Average flight duration from New Mexico to Ontario depends on which airport you fly into and out of. Flying from Albuquerque to Los Angeles is 2h 05m on average, while flying from Santa Fe to Los Angeles is 2h 25m on average. Los Angeles is the most popular airport in Ontario.

What airlines fly to Ontario?

American Airlines, Southwest and Delta 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 42% 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.

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 February 2026, 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.

$64 Cheap Flights from New Mexico to Ontario in 2026

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Find the cheapest flights from New Mexico to Los Angeles

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:54 pm - 1:28 pm

ELP

ONT

17h 34m

1 stop

2:23 pm - 9:06 pm

ONT

ELP

5h 43m

1 stop

$131Frontier

mån, mar 9 - ons, mar 11

1:49 pm - 9:34 pm

ELP

ONT

8h 45m

1 stop

6:00 am - 1:39 pm

ONT

ELP

6h 39m

1 stop

$138Frontier

ons, feb 25 - lör, feb 28

6:42 pm - 10:07 pm

SAF

ONT

4h 25m

1 stop

12:18 pm - 6:12 pm

ONT

SAF

4h 54m

1 stop

$269American Airlines

fre, feb 20 - fre, feb 27

7:45 pm - 11:34 pm

ABQ

ONT

4h 49m

1 stop

1:25 pm - 7:05 pm

ONT

ABQ

4h 40m

1 stop

$303Delta

tis, maj 12 - ons, maj 20

6:06 pm - 10:43 pm

ABQ

ONT

5h 37m

1 stop

5:05 pm - 10:27 pm

ONT

ABQ

4h 22m

1 stop

$314Delta

lör, apr 18 - tis, apr 21

7:00 am - 11:07 am

ABQ

ONT

29h 07m

1 stop

7:41 pm - 11:59 pm

ONT

ABQ

27h 18m

1 stop

$323Alaska Airlines

tis, maj 12 - fre, maj 15

5:50 am - 11:05 am

ABQ

ONT

6h 15m

2 stops

6:15 am - 1:10 pm

ONT

ABQ

5h 55m

2 stops

$324Southwest

lör, apr 18 - tis, apr 21

6:30 pm - 10:40 pm

ABQ

ONT

5h 10m

1 stop

4:25 pm - 11:10 pm

ONT

ABQ

5h 45m

2 stops

$330Southwest

mån, maj 11 - mån, maj 18

7:00 am - 2:32 pm

ABQ

ONT

8h 32m

1 stop

7:41 pm - 11:59 pm

ONT

ABQ

27h 18m

1 stop

$333Alaska Airlines

tors, maj 7 - fre, maj 15

3:35 pm - 6:15 pm

SAF

ONT

3h 40m

1 stop

9:53 am - 3:05 pm

ONT

SAF

4h 12m

1 stop

$360American Airlines

sön, feb 15 - sön, feb 22

Frontier flights from New Mexico to Ontario

Our best Frontier deals on New Mexico to Ontario flight tickets

Frontier

Mar 1

ELP10:26 pmEl Paso

15h 45m

1 stop

ONT1:11 pmOntario

Mar 7

ONT6:15 amOntario

11h 20m

1 stop

ELP6:35 pmEl Paso

$124

Frontier

Mar 9

ELP8:54 pmEl Paso

17h 34m

1 stop

ONT1:28 pmOntario

Mar 11

ONT2:23 pmOntario

5h 43m

1 stop

ELP9:06 pmEl Paso

$131

Frontier

Feb 25

ELP1:49 pmEl Paso

8h 45m

1 stop

ONT9:34 pmOntario

Feb 28

ONT6:00 amOntario

6h 39m

1 stop

ELP1:39 pmEl Paso

$138

United Airlines flights from New Mexico to Ontario

Our best United Airlines deals on New Mexico to Ontario flight tickets

United Airlines

Feb 18

SAF7:00 amSanta Fe

6h 43m

1 stop

ONT12:43 pmOntario

Feb 22

ONT5:00 amOntario

6h 47m

1 stop

SAF12:47 pmSanta Fe

$374

United Airlines

Apr 18

ABQ7:00 amAlbuquerque

11h 47m

2 stops

ONT5:47 pmOntario

Apr 21

ONT1:34 pmOntario

6h 14m

1 stop

ABQ8:48 pmAlbuquerque

$389

United Airlines

Feb 8

SAF7:00 amSanta Fe

6h 47m

1 stop

ONT12:47 pmOntario

Feb 14

ONT5:00 amOntario

6h 47m

1 stop

SAF12:47 pmSanta Fe

$404

Fly from

Fly to

Route

Depart

Return

Price

El PasoOntario

ELP - ONT

ELPONT

El Paso

mån 3/9

8:54 pm-1:28 pm

1 stop17h 34m

Ontario

ons 3/11

2:23 pm-9:06 pm

1 stop5h 43m

$131

El PasoOntario

ELP - ONT

ELPONT

El Paso

ons 2/25

1:49 pm-9:34 pm

1 stop8h 45m

Ontario

lör 2/28

6:00 am-1:39 pm

1 stop6h 39m

$138

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

fre 2/20

6:42 pm-10:07 pm

1 stop4h 25m

Ontario

fre 2/27

12:18 pm-6:12 pm

1 stop4h 54m

$269

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

tis 5/12

7:45 pm-11:34 pm

1 stop4h 49m

Ontario

ons 5/20

1:25 pm-7:05 pm

1 stop4h 40m

$303

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

lör 4/18

6:06 pm-10:43 pm

1 stop5h 37m

Ontario

tis 4/21

5:05 pm-10:27 pm

1 stop4h 22m

$314

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

tis 5/12

7:00 am-11:07 am

1 stop29h 07m

Ontario

fre 5/15

7:41 pm-11:59 pm

1 stop27h 18m

$323

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

lör 4/18

5:50 am-11:05 am

2 stops6h 15m

Ontario

tis 4/21

6:15 am-1:10 pm

2 stops5h 55m

$324

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

mån 5/11

6:30 pm-10:40 pm

1 stop5h 10m

Ontario

mån 5/18

4:25 pm-11:10 pm

2 stops5h 45m

$330

AlbuquerqueOntario

ABQ - ONT

ABQONT

Albuquerque

tors 5/7

7:00 am-2:32 pm

1 stop8h 32m

Ontario

fre 5/15

7:41 pm-11:59 pm

1 stop27h 18m

$333

Santa FeOntario

SAF - ONT

SAFONT

Santa Fe

sön 2/15

3:35 pm-6:15 pm

1 stop3h 40m

Ontario

sön 2/22

9:53 am-3:05 pm

1 stop4h 12m

$360

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Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Ontario?

In general, August 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 $284. If you aren’t able to travel during the month of August, then book flights to Ontario from New Mexico during July instead. Flights to Ontario in July, while not as cheap as those in August, still average around $316.

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

Fastest flight time	4h 15m
Direct flights	None

The fastest flight from New Mexico to Ontario takes 4h 15m

There are no direct flights from New Mexico to Ontario. There are no popular flight routes from New Mexico to Ontario.

Search flight deals

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 February 2026, 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
Southwest	PriceFrom $192	Free Cancellation	Rating 8.0 4,274 reviews		Search Southwest flights
American Airlines	PriceFrom $207	Free Cancellation	Rating 7.2 11,222 reviews		Search American Airlines flights

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.

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from New Mexico to Los Angeles from $64

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 Los Angeles departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Frontier flights from New Mexico to Ontario

Our best Frontier deals on New Mexico to Ontario flight tickets

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Our best United Airlines deals on New Mexico to Ontario flight tickets

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

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How to get the cheapest flight ticket from New Mexico to Ontario

What is the cheapest month to fly to Ontario?

What is the cheapest airline that flies from New Mexico to Ontario?

Frontier, Southwest, and Delta are the most popular carriers operating from New Mexico to Ontario

What airlines fly to Ontario?

How long does it take to fly to Ontario?

Average flight duration from New Mexico to Ontario depends on which airport you fly into and out of. Flying from Albuquerque to Los Angeles is 2h 05m on average, while flying from Santa Fe to Los Angeles is 2h 25m on average. Los Angeles is the most popular airport in Ontario.

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

Fastest flight time

Direct flights

When did momondo last update prices for flights from New Mexico to Ontario Airport?

How many operators does momondo search for flights from New Mexico to Ontario Airport?

How old do you have to be to fly from New Mexico to Ontario Airport?

What documentation or ID do you need to fly to Ontario Airport?

Best airlines flying from New Mexico to Ontario

Compare and see reviews for airlines that fly from New Mexico to Ontario with momondo

Why use momondo?

Why should I use momondo to find a flight deal from New Mexico to Ontario?

Can I find flights from New Mexico to Ontario with flexible booking policies on momondo?

How can momondo help me find flights from New Mexico to Ontario?

I’m not ready to book a flight from New Mexico to Ontario right now. Can momondo alert me if prices change?

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California

Fly your favorite airline to Los Angeles

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Los Angeles. Availability may vary depending on flight origin and airline.

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