$468 Find Cheap Flights from Nicaragua to Ontario - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ontario departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Nicaragua to Ontario

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Nicaragua to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Nicaragua to Ontario

Fri, Sep 25 - Fri, Oct 16
United Airlines Logo
1:20 pm - 9:59 pm
MGA
-
ONT
9h 39m
1 stop
United Airlines Logo
1:52 pm - 12:06 pm
ONT
-
MGA
21h 14m
2 stops
$764United Airlines
Tue, Nov 17 - Thu, Feb 4
United Airlines Logo
2:25 pm - 12:42 pm
MGA
-
ONT
24h 17m
2 stops
United Airlines Logo
1:33 pm - 1:18 pm
ONT
-
MGA
21h 45m
2 stops
$768United Airlines
Fri, Sep 25 - Fri, Oct 16
United Airlines Logo
1:20 pm - 5:46 pm
MGA
-
ONT
29h 26m
2 stops
United Airlines Logo
1:52 pm - 12:06 pm
ONT
-
MGA
21h 14m
2 stops
$776United Airlines
Thu, Nov 19 - Wed, Feb 3
United Airlines Logo
2:25 pm - 8:56 pm
MGA
-
ONT
32h 31m
2 stops
United Airlines Logo
6:53 pm - 1:18 pm
ONT
-
MGA
16h 25m
2 stops
$779United Airlines
Sat, Aug 29 - Thu, Oct 15
Avianca Logo
3:15 pm - 9:45 pm
MGA
-
ONT
7h 30m
1 stop
Avianca Logo
11:35 pm - 8:25 am
ONT
-
MGA
7h 50m
1 stop
$782Avianca
Wed, Oct 28 - Tue, Nov 17
United Airlines Logo
1:25 pm - 9:50 pm
MGA
-
ONT
9h 25m
1 stop
United Airlines Logo
1:52 pm - 1:18 pm
ONT
-
MGA
21h 26m
2 stops
$791United Airlines
Thu, Sep 24 - Sun, Sep 27
United Airlines Logo
1:20 pm - 9:59 pm
MGA
-
ONT
9h 39m
1 stop
United Airlines Logo
6:00 am - 12:06 pm
ONT
-
MGA
29h 06m
1 stop
$795United Airlines
Wed, Nov 18 - Tue, Feb 2
Avianca Logo
7:30 pm - 8:55 pm
MGA
-
ONT
27h 25m
1 stop
Avianca Logo
10:30 pm - 8:20 am
ONT
-
MGA
7h 50m
1 stop
$799Avianca
Thu, Nov 19 - Wed, Feb 3
United Airlines Logo
2:25 pm - 8:56 pm
MGA
-
ONT
32h 31m
2 stops
United Airlines Logo
6:00 am - 1:18 pm
ONT
-
MGA
29h 18m
1 stop
$806United Airlines
Thu, Aug 27 - Tue, Oct 13
Avianca Logo
3:15 pm - 9:45 pm
MGA
-
ONT
7h 30m
1 stop
Avianca Logo
11:35 pm - 8:25 am
ONT
-
MGA
7h 50m
1 stop
$807Avianca
Booking Insights

KAYAK's insights & trends for flights to Ontario

Get data-powered insights and trends for flights to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Ontario is February, where tickets cost $559 on average for return flights. On the other hand, the most expensive months are October and January, where the average cost of tickets from Nicaragua is $966 and $879 respectively. For one-way flights, the best month to travel is April with an average price of $332.

Find deals

Good to know

Low season

February

Cheapest flight

$468
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Managua to Ontario

FAQs - booking Ontario flights

  • How far is Ontario Airport from central Ontario?

    The distance between Ontario Airport and downtown Ontario is 3 miles.

  • What is the name of Ontario’s airport?

    Ontario is served by Ontario Airport, also commonly referred to as Ontario or Ontario Intl. The airport code is ONT.

  • How does KAYAK find such low prices on flights to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Ontario are there each week?

    Each week there are around 992 direct flights from within Nicaragua to Ontario. The most common day for departures is Sunday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Ontario

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ontario flight deals.

Reviews of the top airline flying from Nicaragua to Ontario

 
See real verified KAYAK customer reviews for airlines flying to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Nicaragua to Ontario. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.5
AviancaOverall score based on 2520 reviews
6.9Boarding
6.1Comfort
5.0Food
5.3Entertainment
7.2Crew
Airline reviews

Better seats, allow us to upgrade, terrible website, poor telephone service, better equipment

4.0 OkayAndrew, Jul 2026
UIO - JFK
Read more Avianca reviews

Better seats, allow us to upgrade, terrible website, poor telephone service, better equipment

Horrible experience with Avianca, they delayed their flight and when we arrived to NYC, AVIANCA took 1 hr y 30 mins to park the airplane and all passenger get off the plane, it made me lost all my trains to get back home and I came back to my place at 3 am instead of 12 am. On the top of that their plane seat are so uncomfortable and is not enough space and killed my legs and knees, Avianca used to be good when it was a Colombian company, now after Brasilian company bought them, their service quality is bad and their flights are delayed and oversold.

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

The fees for baggage were outrageous. $130 for carry on and $150 for check in for an international flight. The seats did not recline. We were not even offered water. Had we known all of this, we would not have booked Avianca at all.

I was shocked flying to El Salvador that they only give you water. Everything else you have to pay for. There is no wifi or entertainment and it’s an international flight. At least back in the day they had tvs on the plane and everyone watched the same movie. Also seats do not recline, even comfort or plus.

I did not like anything, first time I use company and for sure it will be the last time, they charge for simple operations that any other average airline wouldn't charge.

The good thing is the flight was on time and the crew was really nice. They can work better the arriving with staff

The inflight entertainment did not work on a 6 hour flight The cel phone chargers did not work There was a 45 minute wait for the luggage to get off the plane.

They could offer free food and drink like other international flights.

Flight attendants to show up on time, offer drinks and food.

Everything you need to know for your flight to Ontario

Information on the airport you'll fly into in Ontario

Ontario (ONT)