What airlines fly to Ontario?

Avianca, United Airlines and Copa Airlines are the top three most popular airlines that fly to Ontario from Nicaragua according to our data. Avianca is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 4 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 Nicaragua to Ontario?

United Airlines is the most popular carrier operating from Nicaragua to Ontario

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

Prices for flights from Nicaragua to Ontario Airport are updated daily.

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

The number of operators available for flights from Nicaragua to Ontario Airport is 2 as of October 2026.

How old do you have to be to fly from Nicaragua 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 Nicaragua 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.

$363 Cheap Flights from Nicaragua to Ontario in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Nicaragua to Los Angeles

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2:25 pm - 10:15 pmMGA Managua Augusto C Sandino-ONT Ontario

9h 50m1 stop Houston George Bush Intcntl

1:33 pm - 12:06 pmONT Ontario-MGA Managua Augusto C Sandino

21h 33m2 stops San Francisco Houston George Bush Intcntl

$608United Airlines

Thu, Jan 21 - Wed, Apr 21

2:25 pm - 9:57 amMGA Managua Augusto C Sandino-ONT Ontario

21h 32m2 stops Houston George Bush Intcntl San Francisco

1:00 pm - 12:06 pmONT Ontario-MGA Managua Augusto C Sandino

22h 06m2 stops Denver Intl Houston George Bush Intcntl

$608United Airlines

Thu, Jan 21 - Wed, Apr 21

2:25 pm - 10:15 pmMGA Managua Augusto C Sandino-ONT Ontario

9h 50m1 stop Houston George Bush Intcntl

6:00 am - 12:06 pmONT Ontario-MGA Managua Augusto C Sandino

29h 06m1 stop Houston George Bush Intcntl

$616United Airlines

Thu, Jan 21 - Wed, Apr 21

6:45 am - 10:11 pmMGA Managua Augusto C Sandino-ONT Ontario

17h 26m1 stop Houston George Bush Intcntl

1:05 pm - 1:18 pmONT Ontario-MGA Managua Augusto C Sandino

22h 13m2 stops San Francisco Houston George Bush Intcntl

$619United Airlines

Thu, Dec 17 - Wed, Dec 30

5:25 am - 8:50 pmMGA Managua Augusto C Sandino-ONT Ontario

17h 25m1 stop San Salvador El Salvador Intl

10:45 pm - 10:50 amONT Ontario-MGA Managua Augusto C Sandino

10h 05m1 stop San Salvador El Salvador Intl

$625Avianca

Sat, Jan 23 - Sat, Feb 20

8:05 am - 8:50 pmMGA Managua Augusto C Sandino-ONT Ontario

14h 45m1 stop San Salvador El Salvador Intl

10:45 pm - 10:50 amONT Ontario-MGA Managua Augusto C Sandino

10h 05m1 stop San Salvador El Salvador Intl

$625Avianca

Sat, Jan 30 - Sat, Feb 27

3:35 pm - 8:50 pmMGA Managua Augusto C Sandino-ONT Ontario

7h 15m1 stop San Salvador El Salvador Intl

10:45 pm - 6:30 pmONT Ontario-MGA Managua Augusto C Sandino

17h 45m1 stop San Salvador El Salvador Intl

$662Avianca

Thu, Nov 26 - Thu, Dec 3

7:00 am - 11:34 pmMGA Managua Augusto C Sandino-ONT Ontario

18h 34m2 stops Miami Chicago O'Hare Intl

11:59 pm - 9:59 pmONT Ontario-MGA Managua Augusto C Sandino

21h 00m2 stops Dallas/Fort Worth Miami

$666American Airlines

Mon, Mar 1 - Mon, Mar 15

6:00 am - 6:50 pmMGA Managua Augusto C Sandino-ONT Ontario

14h 50m2 stops Miami Dallas/Fort Worth

2:21 pm - 1:03 pmONT Ontario-MGA Managua Augusto C Sandino

20h 42m2 stops Dallas/Fort Worth Miami

$666American Airlines

Fri, Dec 25 - Fri, Jan 8

6:00 am - 6:50 pmMGA Managua Augusto C Sandino-ONT Ontario

14h 50m2 stops Miami Dallas/Fort Worth

2:21 pm - 1:03 pmONT Ontario-MGA Managua Augusto C Sandino

20h 42m2 stops Dallas/Fort Worth Miami

$668American Airlines

Fri, Dec 25 - Fri, Jan 8

Recent last minute flight deals from Nicaragua to Los Angeles

Enter your travel dates to find the best prices.

1:20 pm - 9:59 pmMGA Managua Augusto C Sandino-ONT Ontario

9h 39m1 stop Houston George Bush Intcntl

4:17 pm - 12:18 pmONT Ontario-MGA Managua Augusto C Sandino

43h 01m2 stops San Francisco Houston George Bush Intcntl

$793United Airlines

Thu, Oct 22 - Wed, Oct 28

1:20 pm - 8:58 pmMGA Managua Augusto C Sandino-ONT Ontario

32h 38m2 stops Houston George Bush Intcntl Denver Intl

4:17 pm - 12:18 pmONT Ontario-MGA Managua Augusto C Sandino

43h 01m2 stops San Francisco Houston George Bush Intcntl

$799United Airlines

Thu, Oct 22 - Wed, Oct 28

1:25 pm - 9:40 pmMGA Managua Augusto C Sandino-ONT Ontario

9h 15m1 stop Houston George Bush Intcntl

6:00 am - 1:18 pmONT Ontario-MGA Managua Augusto C Sandino

29h 18m2 stops San Francisco Houston George Bush Intcntl

$839United Airlines

Mon, Oct 26 - Thu, Nov 26

1:25 pm - 12:29 pmMGA Managua Augusto C Sandino-ONT Ontario

24h 04m2 stops Houston George Bush Intcntl San Francisco

6:00 am - 1:18 pmONT Ontario-MGA Managua Augusto C Sandino

29h 18m2 stops San Francisco Houston George Bush Intcntl

$864United Airlines

Mon, Oct 26 - Thu, Nov 26

1:20 pm - 9:59 pmMGA Managua Augusto C Sandino-ONT Ontario

9h 39m1 stop Houston George Bush Intcntl

6:00 am - 12:18 pmONT Ontario-MGA Managua Augusto C Sandino

29h 18m1 stop Houston George Bush Intcntl

$960United Airlines

Thu, Oct 22 - Wed, Oct 28

1:20 pm - 8:58 pmMGA Managua Augusto C Sandino-ONT Ontario

32h 38m2 stops Houston George Bush Intcntl Denver Intl

1:29 pm - 12:18 pmONT Ontario-MGA Managua Augusto C Sandino

21h 49m2 stops Denver Intl Houston George Bush Intcntl

$960United Airlines

Thu, Oct 22 - Wed, Oct 28

1:20 pm - 9:59 pmMGA Managua Augusto C Sandino-ONT Ontario

9h 39m1 stop Houston George Bush Intcntl

1:29 pm - 12:18 pmONT Ontario-MGA Managua Augusto C Sandino

21h 49m2 stops Denver Intl Houston George Bush Intcntl

$960United Airlines

Thu, Oct 22 - Wed, Oct 28

1:20 pm - 9:59 pmMGA Managua Augusto C Sandino-ONT Ontario

9h 39m1 stop Houston George Bush Intcntl

6:00 am - 12:18 pmONT Ontario-MGA Managua Augusto C Sandino

29h 18m1 stop Houston George Bush Intcntl

$1,052Copa Airlines

Thu, Oct 22 - Wed, Oct 28

5:25 am - 11:16 amMGA Managua Augusto C Sandino-ONT Ontario

30h 51m3 stops San Salvador El Salvador Intl Houston George Bush Intcntl Las Vegas Harry Reid Intl

5:07 pm - 12:05 amONT Ontario-MGA Managua Augusto C Sandino

29h 58m3 stops Las Vegas Harry Reid Intl Houston George Bush Intcntl San Salvador El Salvador Intl

$1,351Multiple Airlines

Thu, Oct 22 - Wed, Oct 28

3:35 pm - 11:51 pmMGA Managua Augusto C Sandino-ONT Ontario

33h 16m3 stops San Salvador El Salvador Intl Dallas/Fort Worth Denver Intl

2:01 pm - 2:40 pmONT Ontario-MGA Managua Augusto C Sandino

22h 39m2 stops Las Vegas Harry Reid Intl Miami

$1,390Multiple Airlines

Mon, Oct 26 - Thu, Nov 26

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Avianca flights from Nicaragua to Ontario

Our best Avianca deals on Nicaragua to Ontario flight tickets

Avianca

Jan 23

MGA5:25 amManagua Augusto C Sandino

17h 25m

1 stop

ONT8:50 pmOntario

Feb 20

ONT10:45 pmOntario

10h 05m

1 stop

MGA10:50 amManagua Augusto C Sandino

$625

Avianca

Nov 26

MGA3:35 pmManagua Augusto C Sandino

7h 15m

1 stop

ONT8:50 pmOntario

Dec 3

ONT10:45 pmOntario

17h 45m

1 stop

MGA6:30 pmManagua Augusto C Sandino

$662

Avianca

Oct 29

MGA3:35 pmManagua Augusto C Sandino

7h 15m

1 stop

ONT9:50 pmOntario

Nov 3

ONT10:45 pmOntario

23h 20m

1 stop

MGA12:05 amManagua Augusto C Sandino

$687

United Airlines flights from Nicaragua to Ontario

Our best United Airlines deals on Nicaragua to Ontario flight tickets

United Airlines

Jan 21

MGA2:25 pmManagua Augusto C Sandino

9h 50m

1 stop

ONT10:15 pmOntario

Apr 21

ONT1:33 pmOntario

21h 33m

2 stops

MGA12:06 pmManagua Augusto C Sandino

$608

United Airlines

Jan 21

MGA2:25 pmManagua Augusto C Sandino

9h 50m

1 stop

ONT10:15 pmOntario

Apr 21

ONT6:00 amOntario

29h 06m

1 stop

MGA12:06 pmManagua Augusto C Sandino

$616

United Airlines

Dec 17

MGA6:45 amManagua Augusto C Sandino

18h 08m

2 stops

ONT10:53 pmOntario

Dec 30

ONT1:05 pmOntario

22h 13m

2 stops

MGA1:18 pmManagua Augusto C Sandino

$619

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ManaguaOntario

MGA Managua Augusto C Sandino - ONT Ontario

MGAONT

Managua Augusto C Sandino

Thu 1/21

2:25 pm-10:15 pm

1 stop9h 50m

Ontario

Wed 4/21

1:33 pm-12:06 pm

2 stops21h 33m

$608

ManaguaOntario

MGA Managua Augusto C Sandino - ONT Ontario

MGAONT

Managua Augusto C Sandino

Thu 1/21

2:25 pm-9:57 am

2 stops21h 32m

Ontario

Wed 4/21

1:00 pm-12:06 pm

2 stops22h 06m

$608

ManaguaOntario

MGA Managua Augusto C Sandino - ONT Ontario

MGAONT

Managua Augusto C Sandino

Thu 1/21

2:25 pm-10:15 pm

1 stop9h 50m

Ontario

Wed 4/21

6:00 am-12:06 pm

1 stop29h 06m

$616

ManaguaOntario

MGA Managua Augusto C Sandino - ONT Ontario

MGAONT

Managua Augusto C Sandino

Thu 12/17

6:45 am-10:11 pm

1 stop17h 26m

Ontario

Wed 12/30

1:05 pm-1:18 pm

2 stops22h 13m

$619

ManaguaOntario

MGA Managua Augusto C Sandino - ONT Ontario

MGAONT

Managua Augusto C Sandino

Sat 1/23

5:25 am-8:50 pm

1 stop17h 25m

Ontario

Sat 2/20

10:45 pm-10:50 am

1 stop10h 05m

$625

Quickest round-trip

ManaguaOntario

MGA Managua Augusto C Sandino - ONT Ontario

MGAONT

Managua Augusto C Sandino

Sat 1/30

8:05 am-8:50 pm

1 stop14h 45m

Ontario

Sat 2/27

10:45 pm-10:50 am

1 stop10h 05m

$625

ManaguaOntario

MGA Managua Augusto C Sandino - ONT Ontario

MGAONT

Managua Augusto C Sandino

Thu 11/26

3:35 pm-8:50 pm

1 stop7h 15m

Ontario

Thu 12/3

10:45 pm-6:30 pm

1 stop17h 45m

$662

ManaguaOntario

MGA Managua Augusto C Sandino - ONT Ontario

MGAONT

Managua Augusto C Sandino

Mon 3/1

7:00 am-11:34 pm

2 stops18h 34m

Ontario

Mon 3/15

11:59 pm-9:59 pm

2 stops21h 00m

$666

ManaguaOntario

MGA Managua Augusto C Sandino - ONT Ontario

MGAONT

Managua Augusto C Sandino

Fri 12/25

6:00 am-6:50 pm

2 stops14h 50m

Ontario

Fri 1/8

2:21 pm-1:03 pm

2 stops20h 42m

$666

ManaguaOntario

MGA Managua Augusto C Sandino - ONT Ontario

MGAONT

Managua Augusto C Sandino

Fri 12/25

6:00 am-6:50 pm

2 stops14h 50m

Ontario

Fri 1/8

2:21 pm-1:03 pm

2 stops20h 42m

$668

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 Nicaragua 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, February is the cheapest month to fly from Nicaragua to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $559. If you aren’t able to travel during the month of February, then book flights to Ontario from Nicaragua during October instead. Flights to Ontario in October, while not as cheap as those in February, still average around $568.

Cheap Nicaragua to Ontario flight deals and tips

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

Best Price Found	$363
Fastest flight time	9h 15m
Direct flights	None

The best one-way flight to Ontario from Nicaragua in the past 72 hours is $363. The best round-trip flight deal from Nicaragua to Ontario found on momondo in the last 72 hours is $608.

The fastest flight from Nicaragua to Ontario takes 9h 15m

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

Search flight deals

Frequently asked questions about flying from Nicaragua to Ontario

When did momondo last update prices for flights from Nicaragua to Ontario Airport?
Prices for flights from Nicaragua to Ontario Airport are updated daily.
How many operators does momondo search for flights from Nicaragua to Ontario Airport?
The number of operators available for flights from Nicaragua to Ontario Airport is 2 as of October 2026.
How old do you have to be to fly from Nicaragua 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 Nicaragua 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.

Best airlines flying from Nicaragua to Ontario

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $526	Free Cancellation	Rating 7.4 10,391 reviews		Search United Airlines flights
Avianca	PriceFrom $559	Free Cancellation	Rating 6.5 2,552 reviews		Search Avianca flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Nicaragua to Ontario for you.

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

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

How can momondo help me find flights from Nicaragua to Ontario?

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

Yes momondo offers price alerts on flights to Ontario from Nicaragua. 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.

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 Nicaragua to Los Angeles from $363

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nicaragua to Los Angeles departing on 12/22. 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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Avianca flights from Nicaragua to Ontario

Our best Avianca deals on Nicaragua to Ontario flight tickets

United Airlines flights from Nicaragua to Ontario

Our best United Airlines deals on Nicaragua to Ontario flight tickets

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How to get the cheapest flight ticket from Nicaragua to Ontario

What is the cheapest month to fly to Ontario?

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What airlines fly to Ontario?

Cheap Nicaragua to Ontario flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Nicaragua to Ontario

Best airlines flying from Nicaragua to Ontario

Compare and see reviews for airlines that fly from Nicaragua 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

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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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