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Cheap flights from Ontario to El Salvador from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to El Salvador departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to El Salvador

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
10:30 pm - 5:20 amONT-SAL
4h 50mnonstop
Avianca Logo
5:35 pm - 8:55 pmSAL-ONT
5h 20mnonstop
$307Avianca
Find Deal
Tue, Feb 3 - Thu, Feb 12
Avianca Logo
10:30 pm - 5:20 amONT-SAL
4h 50mnonstop
Avianca Logo
5:35 pm - 8:55 pmSAL-ONT
5h 20mnonstop
$319Avianca
Find Deal
Thu, Jan 15 - Thu, Jan 29
Avianca Logo
10:30 pm - 5:20 amONT-SAL
4h 50mnonstop
Avianca Logo
5:35 pm - 8:55 pmSAL-ONT
5h 20mnonstop
$329Avianca
Find Deal
Tue, Feb 24 - Tue, Mar 3
Avianca Logo
10:30 pm - 5:20 amONT-SAL
4h 50mnonstop
Avianca Logo
5:35 pm - 8:55 pmSAL-ONT
5h 20mnonstop
$330Avianca
Find Deal
Tue, Feb 3 - Tue, Feb 10
American Airlines Logo
10:34 pm - 12:20 pmONT-SAL
11h 46m2 stops
American Airlines Logo
3:31 pm - 12:03 pmSAL-ONT
22h 32m2 stops
$334American Airlines
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Mon, Nov 10 - Thu, Nov 20
American Airlines Logo
11:59 pm - 2:21 pmONT-SAL
12h 22m1 stop
American Airlines Logo
3:32 pm - 1:44 pmSAL-ONT
24h 12m1 stop
$338American Airlines
Find Deal
Sun, Feb 1 - Fri, Feb 27
Multiple Airlines Logo
2:05 pm - 10:59 amONT-SAL
18h 54m1 stop
Multiple Airlines Logo
5:35 pm - 8:55 pmSAL-ONT
5h 20mnonstop
$392Multiple Airlines
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Fri, Dec 12 - Sun, Dec 14
Multiple Airlines Logo
1:46 pm - 8:30 pmONT-SAL
28h 44m3 stops
Multiple Airlines Logo
12:05 pm - 6:49 pmSAL-ONT
8h 44m1 stop
$393Multiple Airlines
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Thu, Nov 6 - Fri, Nov 14
United Airlines Logo
6:00 am - 9:19 pmONT-SAL
13h 19m1 stop
United Airlines Logo
6:55 am - 9:58 pmSAL-ONT
17h 03m1 stop
$420United Airlines
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Tue, Feb 3 - Tue, Feb 10
United Airlines Logo
1:40 pm - 3:24 pmONT-SAL
23h 44m2 stops
United Airlines Logo
2:50 pm - 9:49 pmSAL-ONT
8h 59m1 stop
$424United Airlines
Find Deal
Mon, Nov 3 - Wed, Nov 12

Avianca flights from Ontario to El Salvador

Our best Avianca deals on Ontario to El Salvador flight tickets
Avianca
Feb 3
ONT10:30 pmOntario
4h 50m
SAL5:20 amSan Salvador El Salvador Intl
Feb 12
SAL5:35 pmSan Salvador El Salvador Intl
5h 20m
ONT8:55 pmOntario
$307
Find similar
Avianca
Jan 15
ONT10:30 pmOntario
4h 50m
SAL5:20 amSan Salvador El Salvador Intl
Jan 29
SAL5:35 pmSan Salvador El Salvador Intl
5h 20m
ONT8:55 pmOntario
$319
Find similar
Avianca
Feb 24
ONT10:30 pmOntario
4h 50m
SAL5:20 amSan Salvador El Salvador Intl
Mar 3
SAL5:35 pmSan Salvador El Salvador Intl
5h 20m
ONT8:55 pmOntario
$329
Find similar

American Airlines flights from Ontario to El Salvador

Our best American Airlines deals on Ontario to El Salvador flight tickets
American Airlines
Nov 10
ONT10:34 pmOntario
11h 46m
2 stops
SAL12:20 pmSan Salvador El Salvador Intl
Nov 20
SAL3:31 pmSan Salvador El Salvador Intl
22h 32m
2 stops
ONT12:03 pmOntario
$334
Find similar
American Airlines
Feb 1
ONT11:59 pmOntario
12h 22m
1 stop
SAL2:21 pmSan Salvador El Salvador Intl
Feb 27
SAL3:32 pmSan Salvador El Salvador Intl
24h 12m
1 stop
ONT1:44 pmOntario
$338
Find similar
American Airlines
Feb 24
ONT1:30 pmOntario
22h 04m
2 stops
SAL1:34 pmSan Salvador El Salvador Intl
Mar 3
SAL3:32 pmSan Salvador El Salvador Intl
19h 59m
1 stop
ONT9:31 amOntario
$341
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to El Salvador 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, momondo users made 832,500 searches. Data last updated October 25, 2025.
Use the filters below to find and compare flights from Ontario to El Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Tue 2/3

10:30 pm-5:20 am

Nonstop4h 50m

San Salvador El Salvador Intl

Thu 2/12

5:35 pm-8:55 pm

Nonstop5h 20m

$307

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Thu 1/15

10:30 pm-5:20 am

Nonstop4h 50m

San Salvador El Salvador Intl

Thu 1/29

5:35 pm-8:55 pm

Nonstop5h 20m

$319

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Tue 2/24

10:30 pm-5:20 am

Nonstop4h 50m

San Salvador El Salvador Intl

Tue 3/3

5:35 pm-8:55 pm

Nonstop5h 20m

$329

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Tue 2/3

10:30 pm-5:20 am

Nonstop4h 50m

San Salvador El Salvador Intl

Tue 2/10

5:35 pm-8:55 pm

Nonstop5h 20m

$330

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Mon 11/10

10:34 pm-12:20 pm

2 stops11h 46m

San Salvador El Salvador Intl

Thu 11/20

3:31 pm-12:03 pm

2 stops22h 32m

$334

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Sun 2/1

11:59 pm-2:21 pm

1 stop12h 22m

San Salvador El Salvador Intl

Fri 2/27

3:32 pm-1:44 pm

1 stop24h 12m

$338

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Fri 12/12

2:05 pm-10:59 am

1 stop18h 54m

San Salvador El Salvador Intl

Sun 12/14

5:35 pm-8:55 pm

Nonstop5h 20m

$392

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Thu 11/6

1:46 pm-8:30 pm

3 stops28h 44m

San Salvador El Salvador Intl

Fri 11/14

12:05 pm-6:49 pm

1 stop8h 44m

$393

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Tue 2/3

6:00 am-9:19 pm

1 stop13h 19m

San Salvador El Salvador Intl

Tue 2/10

6:55 am-9:58 pm

1 stop17h 03m

$420

OntarioSan Salvador

ONT - SAL

ONTSAL

Ontario

Mon 11/3

1:40 pm-3:24 pm

2 stops23h 44m

San Salvador El Salvador Intl

Wed 11/12

2:50 pm-9:49 pm

1 stop8h 59m

$424

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to El Salvador from

How to get the cheapest flight ticket from Ontario to El Salvador

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 El Salvador?

The month of September is, on average, the cheapest month to fly to El Salvador from Ontario, with most prices found around $290. The month of October is another great option to travel to El Salvador, with average flight prices from Ontario averaging around $351.

What is the cheapest day to depart on your flight to El Salvador?

The cheapest day to depart from Ontario to El Salvador is on a Tuesday. Travelers who choose to depart for El Salvador on a Tuesday will often find tickets for as low as $417. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $709. These prices are subject to change though, so be sure to set up a Price Alert for flights to El Salvador.

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

Flying to El Salvador from Ontario in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $294 when looking at flights departing in the afternoon. Flights to El Salvador are more costly in the evening, with an average ticket price of $463. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Ontario to El Salvador flight route?

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

How far in advance should I book a flight to El Salvador?

You are more likely to see cheaper flights to El Salvador from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to El Salvador for around $457 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to El Salvador from Ontario for as low as $362 on momondo.

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

There are 2 cabin classes available to choose from on Ontario to El Salvador flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Ontario to El Salvador flight deals and tips

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

Best Price Found

$154

Fastest flight time

4h 50m

Direct flights

Mon, Wed, Fri and Sun

Airports in El Salvador

1 airport
The best one-way flight to El Salvador from Ontario in the past 72 hours is $154. The best round-trip flight deal from Ontario to El Salvador found on momondo in the last 72 hours is $367.
The fastest flight from Ontario to El Salvador takes 4h 50m
Direct flights go from Ontario to El Salvador on Monday, Wednesday, Friday and Sunday. The only airline offering direct flights is Avianca.
There is 1 airport near El Salvador: San Salvador El Salvador Intl (SAL)
Search flight deals

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

    Prices for flights from Ontario Airport to El Salvador are updated daily.

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

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

    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 Ontario Airport to El Salvador.

  • What documentation or ID do you need to fly to El Salvador?

    The necessary travel and health documents for your El Salvador trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Ontario to El Salvador?

Best airlines flying from Ontario to El Salvador

Compare and see reviews for airlines that fly from Ontario to El Salvador with momondo
Airline
Rating
Free Cancellation
Price
Volaris El SalvadorPriceFrom $252Free CancellationRating
7.4
26 reviews
Search Volaris El Salvador flights
AviancaPriceFrom $265Free CancellationRating
6.6
2,460 reviews
Search Avianca flights
United AirlinesPriceFrom $282Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
American AirlinesPriceFrom $298Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights

Why use momondo?

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

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

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to El Salvador.

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

Yes momondo offers price alerts on flights to El Salvador from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Mon 11/24
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Popular flights according to clicks in the last 7 days on momondo
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