What is the cheapest airline that flies from Ontario to Nassau Intl?

United Airlines is the most popular carrier operating from Ontario to Nassau Intl

What airlines fly to Nassau?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Nassau from Ontario according to our data. American Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Nassau. Keep in mind that there are 5 different airlines that fly to Nassau on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario Airport to Nassau Intl Airport?

Prices for flights from Ontario Airport to Nassau Intl Airport refresh daily.

How many operators does momondo search for flights from Ontario Airport to Nassau Intl Airport?

As of July 2026, there are 2 operators available to choose from for flights from Ontario Airport to Nassau Intl Airport.

How old do you have to be to fly from Ontario Airport to Nassau Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Nassau Intl Airport.

What documentation or ID do you need to fly to Nassau Intl Airport?

The travel and health documents you'll need for your trip to Nassau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nassau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$260 Cheap Flights from Ontario to Nassau in 2026

Q: What is the typical price of a round-trip flight between Ontario and Nassau?

Prices are currently typical for flights on this route. Typical prices usually range from $495 to $826. The lowest price recently found on this route was $508.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Nassau

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:50 pm - 12:15 pm

ONT

NAS

14h 25m

2 stops

1:10 pm - 9:55 pm

NAS

ONT

11h 45m

2 stops

$508Southwest

Thu, Nov 5 - Wed, Nov 11

1:18 pm - 1:33 pm

ONT

NAS

21h 15m

2 stops

12:35 pm - 10:35 pm

NAS

ONT

13h 00m

2 stops

$537United Airlines

Wed, Sep 2 - Sun, Sep 6

6:00 am - 1:33 pm

ONT

NAS

28h 33m

1 stop

2:40 pm - 9:50 pm

NAS

ONT

10h 10m

1 stop

$565United Airlines

Thu, Nov 5 - Wed, Nov 11

5:45 pm - 12:15 pm

ONT

NAS

15h 30m

2 stops

1:10 pm - 10:10 pm

NAS

ONT

12h 00m

2 stops

$566Southwest

Thu, Aug 27 - Mon, Aug 31

5:45 am - 3:56 pm

ONT

NAS

7h 11m

1 stop

3:59 pm - 10:51 pm

NAS

ONT

9h 52m

1 stop

$599United Airlines

Thu, Jul 30 - Sun, Aug 2

4:50 pm - 12:30 pm

ONT

NAS

16h 40m

2 stops

1:10 pm - 10:10 pm

NAS

ONT

12h 00m

2 stops

$604Southwest

Fri, Aug 14 - Mon, Aug 24

11:59 pm - 4:04 pm

ONT

NAS

13h 05m

1 stop

1:30 pm - 9:59 pm

NAS

ONT

11h 29m

1 stop

$622JetBlue

Tue, Sep 1 - Sat, Sep 5

5:45 am - 3:56 pm

ONT

NAS

7h 11m

1 stop

2:53 pm - 9:55 pm

NAS

ONT

10h 02m

1 stop

$634United Airlines

Thu, Jul 30 - Mon, Aug 3

1:52 pm - 1:33 pm

ONT

NAS

20h 41m

2 stops

2:40 pm - 9:50 pm

NAS

ONT

10h 10m

1 stop

$635United Airlines

Thu, Nov 5 - Wed, Nov 11

5:45 am - 3:56 pm

ONT

NAS

7h 11m

1 stop

4:58 pm - 12:12 pm

NAS

ONT

22h 14m

2 stops

$638United Airlines

Sat, Aug 1 - Wed, Aug 5

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Southwest flights from Ontario to Nassau

Our best Southwest deals on Ontario to Nassau flight tickets

Southwest

Nov 5

ONT6:50 pmOntario

14h 25m

2 stops

NAS12:15 pmNassau Intl

Nov 11

NAS1:10 pmNassau Intl

11h 45m

2 stops

ONT9:55 pmOntario

$508

Southwest

Aug 27

ONT5:45 pmOntario

15h 30m

2 stops

NAS12:15 pmNassau Intl

Aug 31

NAS1:10 pmNassau Intl

12h 00m

2 stops

ONT10:10 pmOntario

$566

Southwest

Aug 14

ONT4:50 pmOntario

16h 40m

2 stops

NAS12:30 pmNassau Intl

Aug 24

NAS1:10 pmNassau Intl

12h 00m

2 stops

ONT10:10 pmOntario

$604

United Airlines flights from Ontario to Nassau

Our best United Airlines deals on Ontario to Nassau flight tickets

United Airlines

Sep 2

ONT1:18 pmOntario

21h 15m

2 stops

NAS1:33 pmNassau Intl

Sep 6

NAS12:35 pmNassau Intl

13h 00m

2 stops

ONT10:35 pmOntario

$537

United Airlines

Nov 5

ONT6:00 amOntario

28h 33m

1 stop

NAS1:33 pmNassau Intl

Nov 11

NAS2:40 pmNassau Intl

10h 10m

1 stop

ONT9:50 pmOntario

$565

United Airlines

Jul 30

ONT5:45 amOntario

7h 11m

1 stop

NAS3:56 pmNassau Intl

Aug 2

NAS3:59 pmNassau Intl

9h 52m

1 stop

ONT10:51 pmOntario

$599

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Thu 11/5

6:50 pm-12:15 pm

2 stops14h 25m

Nassau Intl

Wed 11/11

1:10 pm-9:55 pm

2 stops11h 45m

$508

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Wed 9/2

1:18 pm-1:33 pm

2 stops21h 15m

Nassau Intl

Sun 9/6

12:35 pm-10:35 pm

2 stops13h 00m

$537

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Thu 11/5

6:00 am-1:33 pm

1 stop28h 33m

Nassau Intl

Wed 11/11

2:40 pm-9:50 pm

1 stop10h 10m

$565

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Thu 8/27

5:45 pm-12:15 pm

2 stops15h 30m

Nassau Intl

Mon 8/31

1:10 pm-10:10 pm

2 stops12h 00m

$566

Quickest round-trip

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Thu 7/30

5:45 am-3:56 pm

1 stop7h 11m

Nassau Intl

Sun 8/2

3:59 pm-10:51 pm

1 stop9h 52m

$599

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Fri 8/14

4:50 pm-12:30 pm

2 stops16h 40m

Nassau Intl

Mon 8/24

1:10 pm-10:10 pm

2 stops12h 00m

$604

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Tue 9/1

11:59 pm-4:04 pm

1 stop13h 05m

Nassau Intl

Sat 9/5

1:30 pm-9:59 pm

1 stop11h 29m

$622

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Thu 7/30

5:45 am-3:56 pm

1 stop7h 11m

Nassau Intl

Mon 8/3

2:53 pm-9:55 pm

1 stop10h 02m

$634

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Thu 11/5

1:52 pm-1:33 pm

2 stops20h 41m

Nassau Intl

Wed 11/11

2:40 pm-9:50 pm

1 stop10h 10m

$635

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Sat 8/1

5:45 am-3:56 pm

1 stop7h 11m

Nassau Intl

Wed 8/5

4:58 pm-12:12 pm

2 stops22h 14m

$638

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Nassau

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Ontario and Nassau?

What is the cheapest month to fly to Nassau?

The month of October is, on average, the cheapest month to fly to Nassau from Ontario, with most prices found around $0. If you don’t want to visit Nassau in October, then you should wait until April to fly from Ontario, when ticket prices are also cheap, with an average price of $0.

What is the cheapest day to depart on your flight to Nassau?

The cheapest day to depart on your flight to Nassau is on a Monday when prices can be found for as low as $398. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,560. These prices are subject to change though, so be sure to set up a Price Alert for flights to Nassau.

When to book flights from Ontario to Nassau

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Nassau according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ontario to Nassau (ONT to NAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Nassau

Fastest flight time	7h 11m
Direct flights	None

The fastest flight from Ontario to Nassau takes 7h 11m

There are no direct flights from Ontario to Nassau. There are no popular flight routes from Ontario to Nassau.

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Frequently asked questions about flying from Ontario to Nassau

How far is Ontario to Nassau Intl by plane?
The straight-line distance from Ontario to Nassau Intl is 2482.0 mi. 7h 11m is a normal flight duration for this route.
When did momondo last update prices for flights from Ontario Airport to Nassau Intl Airport?
Prices for flights from Ontario Airport to Nassau Intl Airport refresh daily.
How many operators does momondo search for flights from Ontario Airport to Nassau Intl Airport?
As of July 2026, there are 2 operators available to choose from for flights from Ontario Airport to Nassau Intl Airport.
How old do you have to be to fly from Ontario Airport to Nassau Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Nassau Intl Airport.
What documentation or ID do you need to fly to Nassau Intl Airport?
The travel and health documents you'll need for your trip to Nassau Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nassau Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Nassau?
momondo data reveals that the most frequently booked airline on the route from Ontario to Nassau is American Airlines, representing 60% of all bookings. The subsequent popular airline is United Airlines at 40%.

Best airlines flying from Ontario to Nassau

Compare and see reviews for airlines that fly from Ontario to Nassau with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $393	Free Cancellation	Rating 7.1 11,782 reviews		Search American Airlines flights
United Airlines	PriceFrom $476	Free Cancellation	Rating 7.4 9,944 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Nassau?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Nassau for you.

Can I find flights from Ontario to Nassau with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Nassau flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Nassau?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Nassau.

I’m not ready to book a flight from Ontario to Nassau right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Nassau now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Nassau and let you know when they change.