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The Bahamas

$240+ Cheap flights from Ontario (ONT) to The Bahamas

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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — NAS
Dec 16 — Dec 231
Tue 12/16
Tue 12/23
1 adult, Economy
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Find flight deals from Ontario to The Bahamas

Cheapest flights from Ontario to The Bahamas
Explore the most affordable flight options available from Ontario to The Bahamas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 16, 2025.

This American Airlines deal was found by Cheapflights users on 11/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/711:59 pmONT - NAS
2 stops14h 56mAmerican Airlines
Sat 12/133:00 pmNAS - ONT
1 stop9h 07mAmerican Airlines
Deal found 11/15$481
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Sat 12/135:05 amONT - NAS
1 stop8h 09mUnited Airlines
Sat 12/202:55 pmNAS - ONT
1 stop9h 12mUnited Airlines
Deal found 11/13$587
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Fri 12/125:05 amONT - NAS
2 stops29h 28mUnited Airlines
Wed 12/172:35 pmNAS - ONT
1 stop10h 14mUnited Airlines
Deal found 11/14$591
This Delta deal was found by Cheapflights users on 11/14. 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.
Wed 12/247:05 amONT - NAS
1 stop11h 39mDelta
Wed 12/3112:33 pmNAS - ONT
1 stop10h 17mDelta
Deal found 11/14$645
This Frontier deal was found by Cheapflights users on 11/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/123:20 pmONT - NAS
2 stops20h 53mFrontier
Sat 12/205:22 pmNAS - ONT
2 stops17h 02mFrontier
Deal found 11/14$648
This United Airlines deal was found by Cheapflights users on 11/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/181:40 pmONT - NAS
2 stops20h 53mUnited Airlines
Wed 12/242:35 pmNAS - ONT
2 stops25h 03mUnited Airlines
Deal found 11/15$660
This Delta deal was found by Cheapflights users on 11/14. 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.
Thu 12/257:05 amONT - NAS
1 stop11h 39mDelta
Wed 12/312:27 pmNAS - ONT
1 stop8h 23mDelta
Deal found 11/14$692
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Sat 11/295:05 amONT - NAS
1 stop8h 09mUnited Airlines
Sat 12/62:55 pmNAS - ONT
1 stop8h 47mUnited Airlines
Deal found 11/14$719
This United Airlines deal was found by Cheapflights users on 11/14. 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 12/215:05 amONT - NAS
2 stops29h 28mUnited Airlines
Mon 12/292:35 pmNAS - ONT
1 stop10h 17mUnited Airlines
Deal found 11/14$729
This American Airlines deal was found by Cheapflights users on 11/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1310:34 pmONT - FPO
2 stops34h 11mAmerican Airlines
Sat 12/2012:50 pmFPO - ONT
2 stops12h 06mAmerican Airlines
Deal found 11/15$838

Cheap flight deals from Ontario to The Bahamas

Keep the following information in mind while searching for Ontario to The Bahamas flight deals. Data was last updated November 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$477
(American Airlines)

One-way from

$240
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$645
Provider with most accurate pricing for Los Angeles-Nassau Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Nassau Intl flights.
Search Deals
From Ontario to The Bahamas
Search Deals
One-way flight from Ontario to The Bahamas
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to The Bahamas 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 November 16, 2025.
Use the filters below to find and compare flights from Ontario to The Bahamas that are best for you.

Fly from

Ontario

Fly to

The Bahamas

Route

Depart

Return

Price

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Wed 2/18

10:40 pm-1:54 pm

1 stop12h 14m

Nassau Intl

Fri 2/27

2:54 pm-9:28 pm

1 stop9h 34m

$477

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Wed 2/18

6:37 pm-2:32 pm

2 stops16h 55m

Nassau Intl

Fri 2/27

4:25 pm-12:43 pm

2 stops23h 18m

$481

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Sun 12/7

11:59 pm-5:55 pm

2 stops14h 56m

Nassau Intl

Sat 12/13

6:45 pm-8:53 am

2 stops17h 08m

$481

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Fri 2/6

6:39 pm-11:53 am

2 stops14h 14m

Nassau Intl

Sat 2/14

2:55 pm-8:50 pm

1 stop8h 55m

$587

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Sat 12/13

5:05 am-4:14 pm

1 stop8h 09m

Nassau Intl

Sat 12/20

2:55 pm-9:07 pm

1 stop9h 12m

$587

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Sun 3/8

11:59 pm-3:22 pm

1 stop12h 23m

Nassau Intl

Thu 3/12

3:35 pm-10:25 pm

1 stop9h 50m

$587

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Sun 12/14

5:05 am-1:33 pm

2 stops29h 28m

Nassau Intl

Sun 12/21

3:35 pm-10:25 pm

1 stop9h 50m

$591

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Fri 12/12

5:05 am-1:33 pm

2 stops29h 28m

Nassau Intl

Wed 12/17

2:35 pm-9:49 pm

1 stop10h 14m

$591

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Fri 2/13

1:45 pm-1:33 pm

2 stops20h 48m

Nassau Intl

Fri 2/20

3:35 pm-12:47 pm

2 stops24h 12m

$591

OntarioFreeport

ONT - FPO

ONTFPO

Ontario

Fri 5/8

8:05 pm-11:14 am

2 stops12h 09m

Freeport Grand Bahama Intl

Sat 5/16

2:48 pm-9:27 am

2 stops21h 39m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Showing 1-10 of 28 results
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Best time to book a flight from Ontario to The Bahamas

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

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

Currently, September is the cheapest month in which you can book a flight from Ontario to The Bahamas (average of $197). Flying from Ontario to The Bahamas in November is currently the most expensive (average of $370). 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 BS?

Find hourly flight availability from Ontario to The Bahamas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Ontario to The Bahamas at noon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing The Bahamas

Get insights into the airlines that provide service to The Bahamas. 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 The Bahamas. Reviews last updated November 16, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Ontario to The Bahamas have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.1

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
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.1

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
9,013 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.1

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
11,050 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.1

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 The Bahamas. 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 The Bahamas?

    For a flight from Ontario to The Bahamas, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • How long is the flight from Ontario to The Bahamas?

    Airlines like American Airlines, United Airlines, and Delta fly from Ontario to The Bahamas in about 11h 28m. The time it takes to get you to your destination can typically vary by up to 5h 27m. There are 2607 mi between Ontario and The Bahamas. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Ontario to The Bahamas?

    While some choose either Ontario - Freeport Grand Bahama Intl or Ontario - Port Royal Bimini, Ontario - Nassau Intl is the most popular route from Ontario to The Bahamas.

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

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

  • How can I find direct flights from Ontario to The Bahamas?

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

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

    Yes. Cheapflights offers flight deals from Ontario to The Bahamas 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 The Bahamas?

    Currently, September is the cheapest month in which you can book a flight from Ontario to The Bahamas (average of $197). Flying from Ontario to The Bahamas in November is currently the most expensive (average of $370). 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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Alternative routes for Ontario to The Bahamas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ontario to The Bahamas

Discover the top 3 airlines that operate flights from Ontario to The Bahamas. 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 November 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$600FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$517Average$690FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$530Average$620FlexibilityNo cancel feeOn-time69%

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