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Nicaragua

$217+ Cheap flights from Ontario (ONT) to Nicaragua

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — MGA
Aug 16 — Aug 231
Sat 8/16
Sat 8/23
1 adult, Economy
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Cheap flight deals from Ontario to Nicaragua

Keep the following information in mind while searching for Ontario to Nicaragua flight deals. Data was last updated August 11, 2025.

Round-trip from

$497
(American Airlines)

One-way from

$217
(American Airlines)

Popular in

December

Cheapest in

May

Average price

$588
From Ontario to Nicaragua
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One-way flight from Ontario to Nicaragua
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Highest demand for flights based on searches. 10% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Ontario to Nicaragua

Cheapest flights from Ontario to Nicaragua
Explore the most affordable flight options available from Ontario to Nicaragua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.

This American Airlines deal was found by Cheapflights users on 8/11. 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.
Sun 9/71:10 pmONT - MGA
2 stops21h 32mAmerican Airlines
Mon 9/2212:42 pmMGA - ONT
2 stops24h 15mAmerican Airlines
Deal found 8/11$497
This Cheapflightsfares deal was found by Cheapflights users on 8/10. 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 8/1411:25 pmONT - MGA
1 stop7h 55mAvianca
Tue 8/195:25 amMGA - ONT
1 stop17h 30mAvianca
Deal found 8/10$531
This Cheapflightsfares deal was found by Cheapflights users on 8/10. 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.
Sun 8/1011:25 pmONT - MGA
1 stop8h 35mAvianca
Sun 8/245:25 amMGA - ONT
1 stop17h 30mAvianca
Deal found 8/10$552
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Sun 9/76:38 pmONT - MGA
2 stops16h 28mUnited Airlines
Mon 9/221:20 pmMGA - ONT
1 stop9h 05mUnited Airlines
Deal found 8/11$565
This Cheapflightsfares deal was found by Cheapflights users on 8/10. 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.
Sun 8/1011:25 pmONT - MGA
1 stop7h 55mAvianca
Sun 8/175:25 amMGA - ONT
1 stop17h 30mAvianca
Deal found 8/10$597
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 8/1611:59 pmONT - MGA
2 stops12h 05mAmerican Airlines
Fri 8/226:00 amMGA - ONT
2 stops13h 24mAmerican Airlines
Deal found 8/10$598
This American Airlines deal was found by Cheapflights users on 8/10. 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 10/172:51 pmONT - MGA
2 stops21h 14mAmerican Airlines
Fri 10/312:05 pmMGA - ONT
2 stops21h 02mAmerican Airlines
Deal found 8/10$626
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/126:00 amONT - MGA
1 stop14h 05mUnited Airlines
Fri 8/291:20 pmMGA - ONT
1 stop9h 05mUnited Airlines
Deal found 8/10$680
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/276:50 pmONT - MGA
2 stops16h 16mUnited Airlines
Tue 9/21:20 pmMGA - ONT
2 stops29h 09mUnited Airlines
Deal found 8/10$685
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/276:04 amONT - MGA
1 stop29h 02mUnited Airlines
Wed 9/31:20 pmMGA - ONT
1 stop9h 05mUnited Airlines
Deal found 8/10$695

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Nicaragua 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 11, 2025.
Use the filters below to find and compare flights from Ontario to Nicaragua that are best for you.

Fly from

Ontario

Fly to

Nicaragua

Route

Depart

Return

Price

OntarioManagua

ONT - MGA

ONTMGA

Ontario

Sun 9/7

1:10 pm-11:42 am

2 stops21h 32m

Managua Augusto C Sandino

Mon 9/22

12:42 pm-11:57 am

2 stops24h 15m

$497

OntarioManagua

ONT - MGA

ONTMGA

Ontario

Thu 11/13

10:30 pm-10:45 am

1 stop10h 15m

Managua Augusto C Sandino

Thu 11/20

5:20 am-8:55 pm

1 stop17h 35m

$531

OntarioManagua

ONT - MGA

ONTMGA

Ontario

Sun 9/7

6:38 pm-12:06 pm

2 stops16h 28m

Managua Augusto C Sandino

Mon 9/22

1:20 pm-9:25 pm

1 stop9h 05m

$565

OntarioManagua

ONT - MGA

ONTMGA

Ontario

Fri 10/17

2:51 pm-1:05 pm

2 stops21h 14m

Managua Augusto C Sandino

Fri 10/31

2:05 pm-10:07 am

2 stops21h 02m

$626

OntarioManagua

ONT - MGA

ONTMGA

Ontario

Fri 11/7

6:05 am-10:05 pm

1 stop14h 00m

Managua Augusto C Sandino

Sat 11/15

2:25 pm-9:37 pm

1 stop9h 12m

$680

OntarioManagua

ONT - MGA

ONTMGA

Ontario

Wed 8/27

6:50 pm-12:06 pm

2 stops16h 16m

Managua Augusto C Sandino

Fri 9/5

1:20 pm-12:32 pm

2 stops24h 12m

$685

OntarioManagua

ONT - MGA

ONTMGA

Ontario

Wed 8/27

6:04 am-12:06 pm

1 stop29h 02m

Managua Augusto C Sandino

Wed 9/3

1:20 pm-9:25 pm

1 stop9h 05m

$695

OntarioManagua

ONT - MGA

ONTMGA

Ontario

Wed 8/27

6:04 am-12:06 pm

1 stop29h 02m

Managua Augusto C Sandino

Tue 9/2

1:20 pm-12:13 pm

2 stops23h 53m

$700

OntarioManagua

ONT - MGA

ONTMGA

Ontario

Thu 11/13

1:40 pm-1:18 pm

2 stops21h 38m

Managua Augusto C Sandino

Thu 11/20

2:25 pm-8:44 pm

2 stops32h 19m

$706

OntarioManagua

ONT - MGA

ONTMGA

Ontario

Sat 11/1

11:30 pm-10:45 am

1 stop10h 15m

Managua Augusto C Sandino

Wed 11/12

5:00 pm-8:55 pm

1 stop29h 55m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

Showing 1-10 of 22 results
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Best time to book a flight from Ontario to Nicaragua

Have a flexible travel schedule? Discover the best time to fly to Nicaragua from Ontario 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 Ontario to Nicaragua

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Nicaragua (average of $341). Flying from Ontario to Nicaragua in December is currently the most expensive (average of $594). 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 ONT to NI?

Find hourly flight availability from Ontario to Nicaragua. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Nicaragua as you normally would.

Reviews of airlines servicing Nicaragua

Get insights into the airlines that provide service to Nicaragua. 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 Nicaragua. Reviews last updated August 11, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Avianca from Ontario to Nicaragua to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,922 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,922 reviews
United Airlines
7.4
Good
8,922 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,922 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Avianca
6.7
Okay
2,397 reviews
United Airlines
7.4
Good
8,922 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly from for flights from Ontario to Nicaragua?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Nicaragua. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Nicaragua 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 Ontario to Nicaragua?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Nicaragua (average of $341). Flying from Ontario to Nicaragua in December is currently the most expensive (average of $594). 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

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Top 3 airlines flying from Ontario to Nicaragua

Discover the top 3 airlines that operate flights from Ontario to Nicaragua. 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$485Average$585FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$502Average$637FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$557Average$734FlexibilityNo cancel feeOn-time69%

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