What airlines fly to Nassau?

American Airlines, United Airlines and Alaska Airlines 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 66% of people opting to fly with this airline when traveling to Nassau. Keep in mind that there are 6 different airlines that fly to Nassau on a routine basis, so you have a few additional options to choose from.

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

JetBlue, United Airlines, and WestJet are the most popular carriers operating from Ontario to Nassau Intl

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 September 2025, there are 3 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.

$185 Cheap Flights from Ontario to Nassau in 2025/26

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Find the cheapest flights from Ontario to Nassau

Round-trip

One-way

Last minute

Cheap round-trip flights

10:56 pm - 4:52 pmONT-NAS

14h 56m2 stops

1:15 pm - 9:29 pmNAS-ONT

35h 14m2 stops

$564JetBlue

Find Deal

Fri, Oct 17 - Tue, Oct 21

10:56 pm - 2:05 pmONT-NAS

12h 09m1 stop

1:15 pm - 9:29 pmNAS-ONT

35h 14m2 stops

$571JetBlue

Find Deal

Fri, Oct 17 - Tue, Oct 21

10:30 pm - 12:00 pmONT-NAS

10h 30m1 stop

2:55 pm - 9:14 pmNAS-ONT

9h 19m1 stop

$615Delta

Find Deal

Mon, Mar 2 - Wed, Mar 4

1:00 pm - 12:00 pmONT-NAS

20h 00m2 stops

2:55 pm - 9:14 pmNAS-ONT

9h 19m1 stop

$619Delta

Find Deal

Mon, Mar 2 - Wed, Mar 4

10:29 pm - 10:00 amONT-NAS

8h 31m1 stop

3:37 pm - 9:36 pmNAS-ONT

8h 59m1 stop

$638American Airlines

Find Deal

Fri, Oct 17 - Tue, Oct 21

10:29 pm - 10:39 amONT-NAS

9h 10m1 stop

11:00 am - 8:07 pmNAS-ONT

12h 07m1 stop

$651American Airlines

Find Deal

Thu, Oct 23 - Mon, Oct 27

6:15 am - 8:50 pmONT-NAS

11h 35m2 stops

2:27 pm - 11:59 pmNAS-ONT

12h 32m2 stops

$655American Airlines

Find Deal

Thu, Oct 16 - Mon, Oct 20

10:00 pm - 3:25 pmONT-NAS

14h 25m1 stop

4:51 pm - 10:06 pmNAS-ONT

8h 15m1 stop

$665Delta

Find Deal

Fri, Nov 7 - Sat, Nov 15

6:39 pm - 11:53 amONT-NAS

14h 14m2 stops

3:35 pm - 10:26 pmNAS-ONT

9h 51m1 stop

$695United Airlines

Find Deal

Tue, Jan 20 - Thu, Jan 29

6:05 am - 1:33 pmONT-NAS

28h 28m1 stop

2:35 pm - 9:49 pmNAS-ONT

10h 14m1 stop

$710United Airlines

Find Deal

Thu, Nov 6 - Tue, Nov 11

Delta flights from Ontario to Nassau

Our best Delta deals on Ontario to Nassau flight tickets

Delta

Mar 2

ONT10:30 pmOntario

10h 30m

1 stop

NAS12:00 pmNassau Intl

Mar 4

NAS2:55 pmNassau Intl

9h 19m

1 stop

ONT9:14 pmOntario

$615

Find similar

Delta

Mar 2

ONT1:00 pmOntario

20h 00m

2 stops

NAS12:00 pmNassau Intl

Mar 4

NAS2:55 pmNassau Intl

9h 19m

1 stop

ONT9:14 pmOntario

$619

Find similar

Delta

Nov 7

ONT10:00 pmOntario

14h 25m

1 stop

NAS3:25 pmNassau Intl

Nov 15

NAS4:51 pmNassau Intl

8h 15m

1 stop

ONT10:06 pmOntario

$665

Find similar

United Airlines flights from Ontario to Nassau

Our best United Airlines deals on Ontario to Nassau flight tickets

United Airlines

Jan 20

ONT6:39 pmOntario

14h 14m

2 stops

NAS11:53 amNassau Intl

Jan 29

NAS3:35 pmNassau Intl

9h 51m

1 stop

ONT10:26 pmOntario

$695

Find similar

United Airlines

Nov 6

ONT6:05 amOntario

28h 28m

1 stop

NAS1:33 pmNassau Intl

Nov 11

NAS2:35 pmNassau Intl

10h 14m

1 stop

ONT9:49 pmOntario

$710

Find similar

United Airlines

Jan 11

ONT6:39 pmOntario

14h 14m

2 stops

NAS11:53 amNassau Intl

Jan 16

NAS3:35 pmNassau Intl

9h 51m

1 stop

ONT10:26 pmOntario

$714

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Fri 10/17

10:56 pm-4:52 pm

2 stops14h 56m

Nassau Intl

Tue 10/21

1:15 pm-9:29 pm

2 stops35h 14m

$564

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Fri 10/17

10:56 pm-2:05 pm

1 stop12h 09m

Nassau Intl

Tue 10/21

1:15 pm-9:29 pm

2 stops35h 14m

$571

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Mon 3/2

10:30 pm-12:00 pm

1 stop10h 30m

Nassau Intl

Wed 3/4

2:55 pm-9:14 pm

1 stop9h 19m

$615

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Mon 3/2

1:00 pm-12:00 pm

2 stops20h 00m

Nassau Intl

Wed 3/4

2:55 pm-9:14 pm

1 stop9h 19m

$619

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Fri 10/17

10:29 pm-10:00 am

1 stop8h 31m

Nassau Intl

Tue 10/21

3:37 pm-9:36 pm

1 stop8h 59m

$638

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Thu 10/23

10:29 pm-10:39 am

1 stop9h 10m

Nassau Intl

Mon 10/27

11:00 am-8:07 pm

1 stop12h 07m

$651

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Thu 10/16

6:15 am-8:50 pm

2 stops11h 35m

Nassau Intl

Mon 10/20

2:27 pm-11:59 pm

2 stops12h 32m

$655

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Fri 11/7

10:00 pm-3:25 pm

1 stop14h 25m

Nassau Intl

Sat 11/15

4:51 pm-10:06 pm

1 stop8h 15m

$665

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Tue 1/20

6:39 pm-11:53 am

2 stops14h 14m

Nassau Intl

Thu 1/29

3:35 pm-10:26 pm

1 stop9h 51m

$695

OntarioNassau

ONT - NAS

ONTNAS

Ontario

Thu 11/6

6:05 am-1:33 pm

1 stop28h 28m

Nassau Intl

Tue 11/11

2:35 pm-9:49 pm

1 stop10h 14m

$710

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 cheapest month to fly to Nassau?

The month of July is, on average, the cheapest month to fly to Nassau from Ontario, with most prices found around $540. If you don’t want to visit Nassau in July, then you should wait until March to fly from Ontario, when ticket prices are also cheap, with an average price of $555.

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 Wednesday when prices can be found for as low as $431. 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 $647. These prices are subject to change though, so be sure to set up a Price Alert for flights to Nassau.

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

In the afternoon is the cheapest time of day to fly from Ontario to Nassau when you can find flight prices for as low as $342. Flying to Nassau in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Nassau, so prices are often more expensive at around $550 per ticket.

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

Direct flights	None

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

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How far is Ontario to Nassau Intl by plane?
The straight-line distance from Ontario to Nassau Intl is 2482.0 mi. 8h 09m 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 September 2025, there are 3 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 58% of all bookings. The subsequent popular airlines are United Airlines at 23% and Delta at 19%.

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
Delta	PriceFrom $278	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
American Airlines	PriceFrom $517	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $530	Free Cancellation	Rating 7.4 8,924 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.