HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Nassau

$194+ Cheap flights from Ontario (ONT) to Nassau (NAS)

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — NAS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Nassau 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 Ontario to Nassau

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Nassau (NAS). 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 June 12, 2025.

Round-trip from

$531
(JetBlue)

One-way from

$194
(JetBlue)

Popular in

December

Cheapest in

February

Average price

$673
From Ontario to Nassau Intl
Search Deals
One-way flight from Ontario to Nassau Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Ontario to Nassau

Cheapest flights from Ontario to Nassau
Explore the most affordable flight options available from Ontario to Nassau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This JetBlue deal was found by Cheapflights users on 6/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/911:59 pmONT - NAS
1 stop11h 46mJetBlue
Wed 7/1610:07 amNAS - ONT
1 stop14h 52mJetBlue
Deal found 6/9$531
This American Airlines deal was found by Cheapflights users on 6/12. 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 10/510:35 pmONT - NAS
1 stop9h 45mAmerican Airlines
Fri 10/102:40 pmNAS - ONT
1 stop8h 20mAmerican Airlines
Deal found 6/12$585
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 10/301:40 pmONT - NAS
2 stops20h 53mUnited Airlines
Fri 11/72:35 pmNAS - ONT
1 stop10h 00mUnited Airlines
Deal found 6/10$600
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/310:05 pmONT - NAS
1 stop10h 43mDelta
Tue 8/55:17 pmNAS - ONT
1 stop8h 10mDelta
Deal found 6/11$615
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:28 pmONT - NAS
2 stops20h 02mAir Canada
Fri 7/181:10 pmNAS - ONT
2 stops36h 42mAir Canada
Deal found 6/11$1,110

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Nassau 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 June 12, 2025.
Use the filters below to find and compare flights from Ontario to Nassau that are best for you.

Fly from

Ontario

Fly to

Nassau

Route

Depart

Return

Price

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Wed 7/9

11:59 pm-2:45 pm

1 stop11h 46m

Nassau Intl

Wed 7/16

10:07 am-9:59 pm

1 stop14h 52m

$531

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Sun 10/5

10:35 pm-11:20 am

1 stop9h 45m

Nassau Intl

Fri 10/10

2:40 pm-8:00 pm

1 stop8h 20m

$585

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Thu 10/30

1:40 pm-1:33 pm

2 stops20h 53m

Nassau Intl

Fri 11/7

2:35 pm-9:35 pm

1 stop10h 00m

$600

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Sun 8/3

10:05 pm-11:48 am

1 stop10h 43m

Nassau Intl

Tue 8/5

5:17 pm-10:27 pm

1 stop8h 10m

$615

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Sun 7/13

6:28 pm-5:30 pm

2 stops20h 02m

Nassau Intl

Fri 7/18

1:10 pm-10:52 pm

2 stops36h 42m

$1,110

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Mon 7/14

11:59 pm-2:45 pm

1 stop11h 46m

$194

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Mon 7/14

7:05 pm-9:46 am

2 stops11h 41m

$259

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Thu 7/31

6:00 am-3:58 pm

1 stop6h 58m

$289

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Thu 7/10

10:03 am-10:23 am

3 stops45h 20m

$334

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Thu 7/17

8:15 am-9:46 pm

2 stops10h 31m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results
1
2

Best time to book a flight from Ontario to Nassau

Have a flexible travel schedule? Discover the best time to fly to Nassau 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 Nassau

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Nassau (average of $362). Flying from Ontario to Nassau in June is currently the most expensive (average of $455). 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 NAS?

Find hourly flight availability from Ontario to Nassau. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Ontario to Nassau at noon. By choosing this option you can save up to 2% on the cost of your flight, compared to a flight in the morning.

Rainfall in Nassau by month

Plan your trip to Nassau by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nassau ranges from 1.6 - 7.1 inches per month. September is typically the wettest month, when rainfall can reach 7.1 in. January is typically the driest time to visit Nassau when rainfall is around 1.6 in.

Temperature in Nassau by month

Plan your trip to Nassau by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nassau, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Nassau

Get insights into the airlines that provide service to Nassau. 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 Nassau. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines flying from Ontario to Nassau round-trip?

    Currently priced at $531, JetBlue will fly you from Ontario to Nassau and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $585 and $600, respectively. JetBlue is 23% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Ontario to Nassau one-way?

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $194. Users have also found prices from $259 and $289 on American Airlines and United Airlines, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Nassau (average of $362). Flying from Ontario to Nassau in June is currently the most expensive (average of $455). 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.

Alternative routes for Ontario to Nassau

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Nassau flights
San Francisco to Nassau flights
Las Vegas to Nassau flights
San Diego to Nassau flights
San Jose to Nassau flights
Oakland to Nassau flights
Sacramento to Nassau flights
Los Angeles to Georgetown flights
Los Angeles to Freeport flights
Santa Ana to Nassau flights
San Diego to Freeport flights
San Francisco to Gregory Town flights
Los Angeles to Marsh Harbour flights
Monterey to Nassau flights
Reno to Nassau flights
Fresno to Nassau flights
San Francisco to Marsh Harbour flights
Burbank to Nassau flights
Burbank to Freeport flights
Santa Ana to Marsh Harbour flights
San Francisco to Freeport flights
Reno to Marsh Harbour flights
San Jose to Gregory Town flights
Las Vegas to Georgetown flights
San Diego to Marsh Harbour flights
San Jose to Freeport flights
Los Angeles to Port Royal flights
Las Vegas to Freeport flights
Sacramento to Gregory Town flights
San Diego to Gregory Town flights
San Diego to Georgetown flights
San Francisco to Port Royal flights
San Francisco to Georgetown flights
Long Beach to Nassau flights
Santa Ana to Freeport flights
Los Angeles to Treasure Cay flights
Las Vegas to Gregory Town flights
Los Angeles to Governor’s Harbour flights
Arcata to Nassau flights
San Francisco to Treasure Cay flights

Top 3 airlines flying from Ontario to Nassau

Discover the top 3 airlines that operate flights from Ontario to Nassau. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$638FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$525Average$642FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$533Average$687FlexibilityNo 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.