What is the cheapest airline that flies from Central America to Ontario?

United Airlines, Avianca, and JetBlue are the most popular carriers operating from Central America to Ontario

What airlines fly to Ontario?

Avianca, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Ontario from Central America according to our data. Avianca is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 12 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 Central America to Ontario Airport?

Prices for flights from Central America to Ontario Airport are updated daily.

How many operators does momondo search for flights from Central America to Ontario Airport?

As of April 2026, there are 3 operators available to choose from for flights from Central America to Ontario Airport.

How old do you have to be to fly from Central America to Ontario Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Central America to Ontario Airport.

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

The necessary travel and health documents for your Ontario Airport 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.

$133 Cheap Flights from Central America to Ontario in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Central America to Los Angeles

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:50 pm - 7:11 pm

SAL

ONT

28h 21m

1 stop

3:30 pm - 2:45 pm

ONT

SAL

22h 15m

2 stops

$372Frontier

Mon, May 25 - Sun, May 31

3:50 pm - 7:11 pm

SAL

ONT

28h 21m

1 stop

8:03 am - 2:45 pm

ONT

SAL

29h 42m

1 stop

$376Frontier

Mon, May 25 - Sun, May 31

3:50 pm - 8:04 am

SAL

ONT

17h 14m

2 stops

6:47 pm - 10:00 am

ONT

SAL

14h 13m

1 stop

$381Frontier

Fri, May 29 - Thu, Jun 11

5:35 pm - 9:45 pm

SAL

ONT

5h 10mnonstop

6:47 pm - 10:00 am

ONT

SAL

14h 13m

1 stop

$409Multiple Airlines

Thu, Jun 11 - Thu, Jun 18

1:25 pm - 10:58 pm

SJO

ONT

34h 33m

2 stops

1:44 pm - 12:21 pm

ONT

SJO

21h 37m

2 stops

$428United Airlines

Tue, Sep 15 - Sat, Sep 19

6:15 am - 9:59 pm

GUA

ONT

16h 44m

1 stop

6:00 am - 6:49 pm

ONT

GUA

11h 49m

1 stop

$441United Airlines

Thu, Sep 10 - Thu, Sep 24

3:15 pm - 9:45 pm

MGA

ONT

7h 30m

1 stop

3:34 pm - 11:30 pm

ONT

MGA

30h 56m

2 stops

$513Multiple Airlines

Thu, Jun 11 - Wed, Jun 17

3:15 pm - 9:45 pm

MGA

ONT

7h 30m

1 stop

11:35 pm - 8:25 am

ONT

MGA

7h 50m

1 stop

$607Avianca

Tue, May 5 - Sat, May 9

3:15 pm - 9:45 pm

MGA

ONT

7h 30m

1 stop

11:35 pm - 8:25 am

ONT

MGA

7h 50m

1 stop

$619Avianca

Thu, May 7 - Sat, May 16

2:46 pm - 4:22 pm

MGA

ONT

26h 36m

2 stops

1:10 pm - 11:25 am

ONT

MGA

21h 15m

2 stops

$653American Airlines

Mon, May 4 - Mon, Aug 3

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Avianca flights from Central America to Ontario

Our best Avianca deals on Central America to Ontario flight tickets

Avianca

Oct 13

GUA10:00 amGuatemala City La Aurora

12h 45m

1 stop

ONT9:45 pmOntario

Nov 3

ONT10:30 pmOntario

8h 30m

1 stop

GUA9:00 amGuatemala City La Aurora

$471

Avianca

Sep 10

SAL5:35 pmSan Salvador El Salvador Intl

5h 10m

ONT9:45 pmOntario

Sep 24

ONT11:35 pmOntario

4h 45m

SAL5:20 amSan Salvador El Salvador Intl

$482

Avianca

Jun 3

SJO8:45 amSan José Juan Santamaria Intl

14h 52m

1 stop

ONT10:37 pmOntario

Jun 7

ONT5:45 amOntario

15h 54m

1 stop

SJO10:39 pmSan José Juan Santamaria Intl

$507

JetBlue flights from Central America to Ontario

Our best JetBlue deals on Central America to Ontario flight tickets

JetBlue

Jun 4

LIR2:00 pmLiberia

31h 47m

1 stop

ONT8:47 pmOntario

Jun 9

ONT10:41 pmOntario

12h 59m

1 stop

LIR12:40 pmLiberia

$566

JetBlue

Jun 9

LIR2:00 pmLiberia

31h 47m

1 stop

ONT8:47 pmOntario

Jun 16

ONT11:53 pmOntario

11h 47m

1 stop

LIR12:40 pmLiberia

$592

JetBlue

Jun 3

LIR2:00 pmLiberia

31h 47m

1 stop

ONT8:47 pmOntario

Jun 8

ONT10:41 pmOntario

12h 59m

1 stop

LIR12:40 pmLiberia

$594

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Mon 5/25

3:50 pm-7:11 pm

1 stop28h 21m

Ontario

Sun 5/31

3:30 pm-2:45 pm

2 stops22h 15m

$372

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Mon 5/25

3:50 pm-7:11 pm

1 stop28h 21m

Ontario

Sun 5/31

8:03 am-2:45 pm

1 stop29h 42m

$376

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Fri 5/29

3:50 pm-8:04 am

2 stops17h 14m

Ontario

Thu 6/11

6:47 pm-10:00 am

1 stop14h 13m

$381

San SalvadorOntario

SAL - ONT

SALONT

San Salvador El Salvador Intl

Thu 6/11

5:35 pm-9:45 pm

Nonstop5h 10m

Ontario

Thu 6/18

6:47 pm-10:00 am

1 stop14h 13m

$409

San JoséOntario

SJO - ONT

SJOONT

San José Juan Santamaria Intl

Tue 9/15

1:25 pm-10:58 pm

2 stops34h 33m

Ontario

Sat 9/19

1:44 pm-12:21 pm

2 stops21h 37m

$428

Guatemala CityOntario

GUA - ONT

GUAONT

Guatemala City La Aurora

Thu 9/10

6:15 am-9:59 pm

1 stop16h 44m

Ontario

Thu 9/24

6:00 am-6:49 pm

1 stop11h 49m

$441

ManaguaOntario

MGA - ONT

MGAONT

Managua Augusto C Sandino

Thu 6/11

3:15 pm-9:45 pm

1 stop7h 30m

Ontario

Wed 6/17

3:34 pm-11:30 pm

2 stops30h 56m

$513

Quickest round-trip

ManaguaOntario

MGA - ONT

MGAONT

Managua Augusto C Sandino

Tue 5/5

3:15 pm-9:45 pm

1 stop7h 30m

Ontario

Sat 5/9

11:35 pm-8:25 am

1 stop7h 50m

$607

ManaguaOntario

MGA - ONT

MGAONT

Managua Augusto C Sandino

Thu 5/7

3:15 pm-9:45 pm

1 stop7h 30m

Ontario

Sat 5/16

11:35 pm-8:25 am

1 stop7h 50m

$619

ManaguaOntario

MGA - ONT

MGAONT

Managua Augusto C Sandino

Mon 5/4

2:46 pm-4:22 pm

2 stops26h 36m

Ontario

Mon 8/3

1:10 pm-11:25 am

2 stops21h 15m

$653

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 Central America 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

What is the cheapest month to fly to Ontario?

In general, January is the cheapest month to fly from Central America to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $322. If you aren’t able to travel during the month of January, then book flights to Ontario from Central America during October instead. Flights to Ontario in October, while not as cheap as those in January, still average around $368.

What is the cheapest Central America to Ontario flight route?

Fly from San Salvador El Salvador Intl to Ontario for the best Central America - 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 Central America when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $400 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Central America for as low as $331 on momondo.

What cabin class options are available on Central America to Ontario flights?

There are 3 cabin classes available to choose from on Central America to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Central America to Ontario flights?

You could potentially save up to 31% on your flight if you consider stops on a Central America to Ontario flight.

Cheap Central America to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Central America to Ontario

Best Price Found	$253
Fastest flight time	5h 10m
Direct flights	Wed, Fri and Sun
Airports in Ontario	1 airport

The best one-way flight to Ontario from Central America in the past 72 hours is $253. The best round-trip flight deal from Central America to Ontario found on momondo in the last 72 hours is $470.

The fastest flight from Central America to Ontario takes 5h 10m

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

There is 1 airport in Ontario. From Central America there are direct flights to Ontario (ONT).

Search flight deals

Frequently asked questions about flying from Central America to Ontario

When did momondo last update prices for flights from Central America to Ontario Airport?
Prices for flights from Central America to Ontario Airport are updated daily.
How many operators does momondo search for flights from Central America to Ontario Airport?
As of April 2026, there are 3 operators available to choose from for flights from Central America to Ontario Airport.
How old do you have to be to fly from Central America to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Central America to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport 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 Central America to Ontario?
Based on momondo bookings for flights between Central America and Ontario, the leading plane model is Airbus A320neo, making up 63.06% of the total bookings. Other popular models include Airbus A320-100/200 with 33.21%, Airbus A318/A319/A320/A321 with 1.87%, and Boeing 737 MAX 9 with 0.75%.

Best airlines flying from Central America to Ontario

Compare and see reviews for airlines that fly from Central America to Ontario with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $206	Free Cancellation	Rating 7.4 9,611 reviews	Search United Airlines flights
American Airlines	PriceFrom $220	Free Cancellation	Rating 7.1 11,643 reviews	Search American Airlines flights
Avianca	PriceFrom $331	Free Cancellation	Rating 6.5 2,513 reviews	Search Avianca flights

Why use momondo?

Why should I use momondo to find a flight deal from Central America to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Central America to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from Central America to Ontario with flexible booking policies on momondo?

Yes. All flights to Ontario from Central America on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Central America to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Central America.

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

If you are not ready to book a flight from Central America to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Wed 5/20

Wed 5/27

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Central America

Complete your trip

Feeling lucky

Cheap flights from Central America to Los Angeles from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Central America to Los Angeles departing on 5/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Central America to Los Angeles

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Avianca flights from Central America to Ontario

Our best Avianca deals on Central America to Ontario flight tickets

JetBlue flights from Central America to Ontario

Our best JetBlue deals on Central America to Ontario flight tickets

momondo Fare Finder

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

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Central America to Ontario

What is the cheapest month to fly to Ontario?

What is the cheapest Central America to Ontario flight route?

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

What cabin class options are available on Central America to Ontario flights?

Can stopping save me money on Central America to Ontario flights?

What is the cheapest airline that flies from Central America to Ontario?

What airlines fly to Ontario?

Cheap Central America to Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Central America to Ontario

Best Price Found

Fastest flight time

Direct flights

Airports in Ontario

Frequently asked questions about flying from Central America to Ontario

Best airlines flying from Central America to Ontario

Compare and see reviews for airlines that fly from Central America to Ontario with momondo

Why use momondo?

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

Cabin classes currently available on flights to Los Angeles

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

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Central America

According to popular flight searches on momondo this year

Complete your trip to Los Angeles

Explore popular destinations other users love

According to popular flight searches on momondo this year