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Cheap flights from San Salvador to Los Angeles from $187

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Salvador to Los Angeles departing on 9/25. 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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Cheap round-trip flights

Avianca Logo
5:35 pm - 9:55 pmSAL-ONT
5h 20mnonstop
Avianca Logo
11:25 pm - 5:05 amONT-SAL
4h 40mnonstop
$319Avianca
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Thu, Sep 11 - Thu, Sep 25
Avianca Logo
5:35 pm - 9:55 pmSAL-ONT
5h 20mnonstop
Avianca Logo
11:25 pm - 5:05 amONT-SAL
4h 40mnonstop
$320Avianca
Find Deal
Thu, Sep 11 - Thu, Sep 25
Avianca Logo
5:35 pm - 9:55 pmSAL-ONT
5h 20mnonstop
Avianca Logo
11:25 pm - 5:05 amONT-SAL
4h 40mnonstop
$321Avianca
Find Deal
Thu, Sep 11 - Tue, Oct 7
Avianca Logo
5:35 pm - 9:55 pmSAL-ONT
5h 20mnonstop
Avianca Logo
11:25 pm - 5:05 amONT-SAL
4h 40mnonstop
$335Avianca
Find Deal
Sat, Oct 18 - Thu, Oct 23
Logo
8:00 am - 11:54 pmSAL-ONT
16h 54m2 stops
Logo
11:25 pm - 5:05 amONT-SAL
4h 40mnonstop
$346
Find Deal
Thu, Oct 2 - Tue, Oct 7
Logo
8:00 am - 4:28 pmSAL-ONT
9h 28m1 stop
Logo
11:25 pm - 5:05 amONT-SAL
4h 40mnonstop
$353
Find Deal
Fri, Oct 10 - Sat, Oct 18
United Airlines Logo
1:25 pm - 9:25 pmSAL-ONT
9h 00m1 stop
United Airlines Logo
6:04 am - 2:23 pmONT-SAL
7h 19m1 stop
$428United Airlines
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Fri, Sep 12 - Tue, Sep 16
United Airlines Logo
3:30 pm - 12:13 pmSAL-ONT
21h 43m2 stops
United Airlines Logo
6:04 am - 8:17 pmONT-SAL
13h 13m1 stop
$432United Airlines
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Fri, Sep 12 - Wed, Sep 17
American Airlines Logo
2:11 pm - 4:28 pmSAL-ONT
27h 17m1 stop
American Airlines Logo
3:08 pm - 1:27 pmONT-SAL
20h 19m1 stop
$434American Airlines
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Mon, Oct 27 - Sat, Nov 15
American Airlines Logo
1:20 pm - 12:03 pmSAL-ONT
24h 43m2 stops
American Airlines Logo
10:57 am - 11:55 amONT-SAL
22h 58m2 stops
$438American Airlines
Find Deal
Sun, Nov 23 - Wed, Jan 14

American Airlines flights from San Salvador to Ontario

Our best American Airlines deals on San Salvador to Ontario flight tickets
American Airlines
Oct 27
SAL2:11 pmSan Salvador El Salvador Intl
27h 17m
1 stop
ONT4:28 pmOntario
Nov 15
ONT3:08 pmOntario
20h 19m
1 stop
SAL1:27 pmSan Salvador El Salvador Intl
$434
Find similar
American Airlines
Nov 23
SAL1:20 pmSan Salvador El Salvador Intl
24h 43m
2 stops
ONT12:03 pmOntario
Jan 14
ONT10:57 amOntario
22h 58m
2 stops
SAL11:55 amSan Salvador El Salvador Intl
$438
Find similar
American Airlines
Oct 2
SAL12:35 pmSan Salvador El Salvador Intl
24h 21m
2 stops
ONT11:56 amOntario
Oct 6
ONT11:59 pmOntario
10h 41m
2 stops
SAL11:40 amSan Salvador El Salvador Intl
$439
Find similar

Avianca flights from San Salvador to Ontario

Our best Avianca deals on San Salvador to Ontario flight tickets
Avianca
Sep 11
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
$319
Find similar
Avianca
Sep 11
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
$320
Find similar
Avianca
Sep 11
SAL5:35 pmSan Salvador El Salvador Intl
5h 20m
ONT9:55 pmOntario
Oct 7
ONT11:25 pmOntario
4h 40m
SAL5:05 amSan Salvador El Salvador Intl
$321
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Salvador to Ontario 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 August 27, 2025.
Use the filters below to find and compare flights from San Salvador to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Thu 9/11

5:35 pm-9:55 pm

Nonstop5h 20m

Ontario

Thu 9/25

11:25 pm-5:05 am

Nonstop4h 40m

$319

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Thu 9/11

5:35 pm-9:55 pm

Nonstop5h 20m

Ontario

Thu 9/25

11:25 pm-5:05 am

Nonstop4h 40m

$320

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Thu 9/11

5:35 pm-9:55 pm

Nonstop5h 20m

Ontario

Tue 10/7

11:25 pm-5:05 am

Nonstop4h 40m

$321

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Sat 10/18

5:35 pm-9:55 pm

Nonstop5h 20m

Ontario

Thu 10/23

11:25 pm-5:05 am

Nonstop4h 40m

$335

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Thu 10/2

8:00 am-11:54 pm

2 stops16h 54m

Ontario

Tue 10/7

11:25 pm-5:05 am

Nonstop4h 40m

$346

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Fri 10/10

8:00 am-4:28 pm

1 stop9h 28m

Ontario

Sat 10/18

11:25 pm-5:05 am

Nonstop4h 40m

$353

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Fri 9/12

1:25 pm-9:25 pm

1 stop9h 00m

Ontario

Tue 9/16

6:04 am-2:23 pm

1 stop7h 19m

$428

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Fri 9/12

3:30 pm-12:13 pm

2 stops21h 43m

Ontario

Wed 9/17

6:04 am-8:17 pm

1 stop13h 13m

$432

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Mon 10/27

2:11 pm-4:28 pm

1 stop27h 17m

Ontario

Sat 11/15

3:08 pm-1:27 pm

1 stop20h 19m

$434

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Sun 11/23

1:20 pm-12:03 pm

2 stops24h 43m

Ontario

Wed 1/14

10:57 am-11:55 am

2 stops22h 58m

$438

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from San 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

What is the typical price of a round-trip flight between San Salvador and Ontario?

What is the cheapest month to fly to Ontario?

In general, February is the cheapest month to fly from San 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 San 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 San 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 San 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 San Salvador at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Salvador El Salvador Intl to Ontario flight route?

Fly from San Salvador El Salvador Intl to Ontario for the best San Salvador El Salvador Intl - 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 San 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 San Salvador for as low as $356 on momondo.

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

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

How have San Salvador to Ontario flight prices changed over time?

As of August 2025, prices for San Salvador to Ontario flights are approximately 121% more expensive when compared to flights at the same time last year.

When to book flights from San Salvador to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from San Salvador to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Salvador to Ontario (SAL to ONT) flight deals and tips

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

Best Price Found

$274

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 San Salvador in the past 72 hours is $274. The best round-trip flight deal from San Salvador to Ontario found on momondo in the last 72 hours is $354.
The fastest flight from San Salvador to Ontario takes 5h 20m
Direct flights go from San 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)
Search flight deals

  • How far is San Salvador El Salvador Intl to Ontario by plane?

    There are 2266.0 mi between San Salvador El Salvador Intl and Ontario. By plane, this route typically takes 5h 20m.

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

    Prices for flights from San Salvador El Salvador Intl Airport to Ontario Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Salvador El Salvador Intl Airport 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.

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

  • What is the most popular airline from San Salvador to Ontario?

Best airlines flying from San Salvador to Ontario

Compare and see reviews for airlines that fly from San Salvador to Ontario with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $187Free CancellationRating
7.4
8,945 reviews
Search United Airlines flights
AviancaPriceFrom $282Free CancellationRating
6.7
2,419 reviews
Search Avianca flights

  • Avianca Flights From San Salvador to Ontario

    Avianca flies from San Salvador to Ontario around 1 time per week, with 2,419 momondo users rating the airline 6.7/10. The cheapest Avianca deal from San Salvador to Ontario in the last 72 hours was $282 (round-trip), much lower than the average airfare cost of $412 for Avianca flights on this route.

Why use momondo?

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

Finding the right flight to Ontario from San Salvador is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

All flight searches from San Salvador to Ontario on momondo can be filtered to show those which offer flexible booking policies.

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

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 San Salvador to Ontario.

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

Yes. momondo can track prices for San Salvador to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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