HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$339+ Cheap flights from Managua (MGA) to Ontario (ONT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
MGA — ONT
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Managua to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Managua to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Managua (MGA) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$563
(Cheapflightsfares)

One-way from

$339
(Cheapflightsfares)

Popular in

January

Cheapest in

February

Average price

$604
From Managua Augusto C Sandino to Ontario
Search Deals
One-way flight from Managua Augusto C Sandino to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Managua to Ontario

Cheapest flights from Managua to Ontario
Explore the most affordable flight options available from Managua to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/235:25 amMGA - ONT
1 stop17h 30mAvianca
Tue 9/211:25 pmONT - MGA
1 stop7h 55mAvianca
Deal found 8/15$563
This Cheapflightsfares deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:25 amMGA - ONT
1 stop17h 30mAvianca
Thu 9/1811:25 pmONT - MGA
1 stop7h 55mAvianca
Deal found 8/17$585
This Avianca deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:25 amMGA - ONT
1 stop17h 30mAvianca
Tue 9/911:25 pmONT - MGA
1 stop7h 55mAvianca
Deal found 8/17$616
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/161:20 pmMGA - ONT
1 stop9h 04mUnited Airlines
Wed 10/226:27 pmONT - MGA
2 stops16h 39mUnited Airlines
Deal found 8/17$645
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:20 pmMGA - ONT
1 stop9h 05mUnited Airlines
Tue 11/181:40 pmONT - MGA
2 stops21h 38mUnited Airlines
Deal found 8/18$668
This American Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:45 amMGA - ONT
2 stops15h 27mAmerican Airlines
Sat 2/1411:55 pmONT - MGA
2 stops12h 00mAmerican Airlines
Deal found 8/16$682
This United Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/31:20 pmMGA - ONT
1 stop9h 05mUnited Airlines
Mon 11/36:05 amONT - MGA
1 stop14h 00mUnited Airlines
Deal found 8/18$687
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:20 pmMGA - ONT
2 stops24h 12mUnited Airlines
Sun 9/216:38 pmONT - MGA
2 stops16h 28mUnited Airlines
Deal found 8/16$714
This Avianca deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:25 amMGA - ONT
1 stop17h 30mMultiple Airlines
Tue 9/96:50 pmONT - MGA
2 stops14h 40mMultiple Airlines
Deal found 8/16$715

Cheapflights Fare Finder

 
Customize your flight search to find flights from Managua 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, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Managua to Ontario that are best for you.

Fly from

Managua

Fly to

Ontario

Route

Depart

Return

Price

ManaguaOntario

MGA - ONT

MGAONT

Managua Augusto C Sandino

Thu 8/28

5:25 am-9:55 pm

1 stop17h 30m

Ontario

Tue 9/2

11:25 pm-8:20 am

1 stop7h 55m

$563

ManaguaOntario

MGA - ONT

MGAONT

Managua Augusto C Sandino

Sat 9/13

5:25 am-9:55 pm

1 stop17h 30m

Ontario

Thu 9/18

11:25 pm-10:30 am

1 stop10h 05m

$585

ManaguaOntario

MGA - ONT

MGAONT

Managua Augusto C Sandino

Tue 9/9

5:25 am-9:55 pm

1 stop17h 30m

Ontario

Thu 9/18

11:25 pm-10:30 am

1 stop10h 05m

$585

ManaguaOntario

MGA - ONT

MGAONT

Managua Augusto C Sandino

Thu 9/11

5:25 am-9:55 pm

1 stop17h 30m

Ontario

Sat 9/20

11:25 pm-8:20 am

1 stop7h 55m

$585

ManaguaOntario

MGA - ONT

MGAONT

Managua Augusto C Sandino

Tue 9/2

5:25 am-9:55 pm

1 stop17h 30m

Ontario

Thu 9/11

11:25 pm-10:30 am

1 stop10h 05m

$585

ManaguaOntario

MGA - ONT

MGAONT

Managua Augusto C Sandino

Thu 9/4

5:25 am-9:55 pm

1 stop17h 30m

Ontario

Sat 9/13

11:25 pm-8:20 am

1 stop7h 55m

$585

ManaguaOntario

MGA - ONT

MGAONT

Managua Augusto C Sandino

Thu 9/11

5:25 am-9:55 pm

1 stop17h 30m

Ontario

Thu 9/18

11:25 pm-10:30 am

1 stop10h 05m

$585

ManaguaOntario

MGA - ONT

MGAONT

Managua Augusto C Sandino

Sat 8/30

5:25 am-9:55 pm

1 stop17h 30m

Ontario

Sat 9/20

11:25 pm-8:20 am

1 stop7h 55m

$585

ManaguaOntario

MGA - ONT

MGAONT

Managua Augusto C Sandino

Tue 9/2

5:25 am-9:55 pm

1 stop17h 30m

Ontario

Tue 9/9

11:25 pm-10:30 am

1 stop10h 05m

$585

ManaguaOntario

MGA - ONT

MGAONT

Managua Augusto C Sandino

Sat 8/23

5:25 am-9:55 pm

1 stop17h 30m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 16 results
1
2

Best time to book a flight from Managua to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Managua with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Managua to Ontario

What is the cheapest month to book a flight from Managua to Ontario?

Currently, August is the cheapest month in which you can book a flight from Managua to Ontario (average of $246). Flying from Managua to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MGA to ONT?

Find hourly flight availability from Managua to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Managua to Ontario in the morning. If you’re flexible enough to do this you can expect to save up to 19% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated August 18, 2025.
See what other customers who have flown with Avianca from Managua to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Avianca
6.7
Okay
2,409 reviews

Comfort

6.3

Entertainment

5.4

Overall

6.7

Boarding

7.0

Crew

7.2

Food

5.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

MCO - BOG

The flights were on time and the staff was polite. No food on board that I can remember on the first let of my flight, no inflight entertainment either unless you use your device.
Avianca
6.7
Okay
2,409 reviews
Avianca
6.7
Okay
2,409 reviews

Comfort

6.3

Entertainment

5.4

Overall

6.7

Boarding

7.0

Crew

7.2

Food

5.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

MCO - BOG

The flights were on time and the staff was polite. No food on board that I can remember on the first let of my flight, no inflight entertainment either unless you use your device.

Related info for your journey

Find useful and relevant information for your journey from Managua to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Managua to Ontario?

    Departing from Managua to Ontario will take you 17h 30m. Airlines will cover a distance of 2486 mi.

  • What is the cheapest airline to fly from Managua to Ontario round-trip?

    Avianca, at $519, was found to be the cheapest airline from Managua to Ontario.. Avianca is currently priced 23% below the average price you’ll pay for this route.

  • Can I find deals for flights from Managua to Ontario that include hotel bookings?

    Yes. In addition to deals on Managua to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Managua to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Managua to Ontario.

  • Can I find deals for business class flights from Managua to Ontario?

    Yes. Cheapflights offers flight deals from Managua to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Managua to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Managua to Ontario (average of $246). Flying from Managua to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Managua to Ontario

Discover the top airline that operate flights from Managua to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$519Average$660FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.