What airlines fly to Ontario?

Volaris El Salvador, Avianca and United Airlines are the top three most popular airlines that fly to Ontario from El Salvador according to our data. Volaris El Salvador is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 8 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from El Salvador to Ontario?

Avianca, American Airlines, and United Airlines are the most popular carriers operating from El Salvador to Ontario

When did momondo last update prices for flights from El Salvador to Ontario Airport?

Prices for flights from El Salvador to Ontario Airport were last updated today.

How many operators does momondo search for flights from El Salvador to Ontario Airport?

As of August 2025, there are 2 operators available to choose from for flights from El Salvador to Ontario Airport.

How old do you have to be to fly from El Salvador 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 El Salvador to Ontario Airport.

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

The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$183 Cheap Flights from El Salvador to Ontario in 2025

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Find the cheapest flights from El Salvador to Los Angeles

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One-way

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Recent round-trip flight deals from El Salvador to Los Angeles

5:35 pm - 9:55 pmSAL-ONT

5h 20mnonstop

11:25 pm - 5:05 amONT-SAL

4h 40mnonstop

$314Avianca

Find Deal

Sat, Sep 13 - Sat, Sep 20

5:35 pm - 9:55 pmSAL-ONT

5h 20mnonstop

11:25 pm - 5:05 amONT-SAL

4h 40mnonstop

$319Avianca

Find Deal

Thu, Sep 4 - Sat, Sep 13

5:35 pm - 9:55 pmSAL-ONT

5h 20mnonstop

11:25 pm - 5:05 amONT-SAL

4h 40mnonstop

$320Avianca

Find Deal

Tue, Sep 9 - Sat, Sep 20

8:00 am - 7:23 amSAL-ONT

24h 23m2 stops

11:25 pm - 5:05 amONT-SAL

4h 40mnonstop

$325

Find Deal

Thu, Sep 4 - Sat, Sep 13

8:00 am - 9:56 pmSAL-ONT

38h 56m2 stops

11:25 pm - 5:05 amONT-SAL

4h 40mnonstop

$331

Find Deal

Tue, Sep 16 - Sat, Sep 20

1:45 pm - 11:28 amSAL-ONT

22h 43m3 stops

11:25 pm - 5:05 amONT-SAL

4h 40mnonstop

$344

Find Deal

Thu, Sep 4 - Sat, Sep 13

2:11 pm - 10:18 pmSAL-ONT

9h 07m1 stop

1:00 pm - 12:20 pmONT-SAL

22h 20m2 stops

$432American Airlines

Find Deal

Thu, Oct 23 - Sat, Nov 1

12:41 pm - 9:55 amSAL-ONT

22h 14m2 stops

3:08 pm - 2:22 pmONT-SAL

21h 14m2 stops

$434American Airlines

Find Deal

Sat, Nov 1 - Sat, Nov 8

1:25 pm - 9:25 pmSAL-ONT

9h 00m1 stop

6:04 am - 8:17 pmONT-SAL

13h 13m1 stop

$459United Airlines

Find Deal

Thu, Sep 11 - Sun, Sep 14

3:30 pm - 12:32 pmSAL-ONT

22h 02m2 stops

1:42 pm - 12:06 pmONT-SAL

21h 24m2 stops

$464United Airlines

Find Deal

Thu, Sep 11 - Sun, Sep 14

Avianca flights from El Salvador to Ontario

Our best Avianca deals on El Salvador to Ontario flight tickets

Avianca

Aug 26

SAL5:35 pmSan Salvador El Salvador Intl

5h 20m

ONT9:55 pmOntario

Sep 25

ONT11:25 pmOntario

4h 40m

SAL5:05 amSan Salvador El Salvador Intl

$309

Find similar

Avianca

Sep 13

SAL5:35 pmSan Salvador El Salvador Intl

5h 20m

ONT9:55 pmOntario

Sep 20

ONT11:25 pmOntario

4h 40m

SAL5:05 amSan Salvador El Salvador Intl

$314

Find similar

Avianca

Sep 4

SAL5:35 pmSan Salvador El Salvador Intl

5h 20m

ONT9:55 pmOntario

Sep 13

ONT11:25 pmOntario

4h 40m

SAL5:05 amSan Salvador El Salvador Intl

$319

Find similar

American Airlines flights from El Salvador to Ontario

Our best American Airlines deals on El Salvador to Ontario flight tickets

American Airlines

Oct 23

SAL2:11 pmSan Salvador El Salvador Intl

9h 07m

1 stop

ONT10:18 pmOntario

Nov 1

ONT1:00 pmOntario

22h 20m

2 stops

SAL12:20 pmSan Salvador El Salvador Intl

$432

Find similar

American Airlines

Nov 1

SAL12:41 pmSan Salvador El Salvador Intl

22h 14m

2 stops

ONT9:55 amOntario

Nov 8

ONT3:08 pmOntario

21h 14m

2 stops

SAL2:22 pmSan Salvador El Salvador Intl

$434

Find similar

American Airlines

Nov 1

SAL12:41 pmSan Salvador El Salvador Intl

25h 22m

2 stops

ONT1:03 pmOntario

Nov 8

ONT3:08 pmOntario

21h 14m

2 stops

SAL2:22 pmSan Salvador El Salvador Intl

$435

Find similar

Fly from

Fly to

Route

Depart

Return

Price

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Sat 9/13

5:35 pm-9:55 pm

Nonstop5h 20m

Ontario

Sat 9/20

11:25 pm-5:05 am

Nonstop4h 40m

$314

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Thu 9/4

5:35 pm-9:55 pm

Nonstop5h 20m

Ontario

Sat 9/13

11:25 pm-5:05 am

Nonstop4h 40m

$319

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Tue 9/9

5:35 pm-9:55 pm

Nonstop5h 20m

Ontario

Sat 9/20

11:25 pm-5:05 am

Nonstop4h 40m

$320

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Thu 9/4

8:00 am-7:23 am

2 stops24h 23m

Ontario

Sat 9/13

11:25 pm-5:05 am

Nonstop4h 40m

$325

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Tue 9/16

8:00 am-9:56 pm

2 stops38h 56m

Ontario

Sat 9/20

11:25 pm-5:05 am

Nonstop4h 40m

$331

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Thu 9/4

1:45 pm-11:28 am

3 stops22h 43m

Ontario

Sat 9/13

11:25 pm-5:05 am

Nonstop4h 40m

$344

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Thu 10/23

2:11 pm-10:18 pm

1 stop9h 07m

Ontario

Sat 11/1

1:00 pm-12:20 pm

2 stops22h 20m

$432

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Sat 11/1

12:41 pm-9:55 am

2 stops22h 14m

Ontario

Sat 11/8

3:08 pm-2:22 pm

2 stops21h 14m

$434

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Thu 9/11

1:25 pm-9:25 pm

1 stop9h 00m

Ontario

Sun 9/14

6:04 am-8:17 pm

1 stop13h 13m

$459

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Thu 9/11

3:30 pm-12:32 pm

2 stops22h 02m

Ontario

Sun 9/14

1:42 pm-12:06 pm

2 stops21h 24m

$464

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from El Salvador 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, February is the cheapest month to fly from El Salvador to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $347. If you aren’t able to travel during the month of February, then book flights to Ontario from El Salvador during October instead. Flights to Ontario in October, while not as cheap as those in February, still average around $353.

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 Sunday when prices can be found for as low as $307. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from El Salvador to Ontario for around $755.

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from El Salvador to Ontario when you can find flight prices for as low as $187. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $386 on average. Flights to Ontario from El Salvador at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest El Salvador to Ontario flight route?

Fly from San Salvador El Salvador Intl to Ontario for the best El Salvador - Ontario flight prices

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

You are more likely to see cheaper flights to Ontario from El Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $408 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from El Salvador for as low as $356 on momondo.

What cabin class options are available on El Salvador to Ontario flights?

There are 1 cabin classes available to choose from on El Salvador to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap El Salvador to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from El Salvador to Ontario

Best Price Found	$183
Fastest flight time	5h 20m
Direct flights	Mon, Wed, Fri and Sun
Airports in Ontario	1 airport

The best one-way flight to Ontario from El Salvador in the past 72 hours is $183. The best round-trip flight deal from El Salvador to Ontario found on momondo in the last 72 hours is $314.

The fastest flight from El Salvador to Ontario takes 5h 20m

Direct flights go from El Salvador to Ontario on Monday, Wednesday, Friday and Sunday. The only airline offering direct flights is Avianca.

There is 1 airport near Ontario: Ontario (ONT)

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When did momondo last update prices for flights from El Salvador to Ontario Airport?
Prices for flights from El Salvador to Ontario Airport were last updated today.
How many operators does momondo search for flights from El Salvador to Ontario Airport?
As of August 2025, there are 2 operators available to choose from for flights from El Salvador to Ontario Airport.
How old do you have to be to fly from El Salvador 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 El Salvador to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from El Salvador to Ontario?
momondo data reveals that the most frequently booked plane model on the route from El Salvador to Ontario is Airbus A320neo, representing 59.18% of all bookings. The subsequent popular models are Airbus A320-100/200 at 31.46%, Boeing 737 MAX 9 at 3.00%, and Boeing 737-900 at 1.50%.

Best airlines flying from El Salvador to Ontario

Compare and see reviews for airlines that fly from El Salvador to Ontario with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $187	Free Cancellation	Rating 7.4 8,925 reviews		Search United Airlines flights
Avianca	PriceFrom $263	Free Cancellation	Rating 6.7 2,407 reviews		Search Avianca flights

Why use momondo?

Why should I use momondo to find a flight deal from El Salvador to Ontario?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from El Salvador to Ontario. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from El Salvador to Ontario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for El Salvador to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from El Salvador to Ontario?

Once you have performed a search for El Salvador 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 El Salvador to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of El Salvador to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.