Which layover airport offers the lowest fares from Seattle to Nassau?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $403.

Which layover airport has the shortest connection time from Seattle to Nassau?

Atlanta (ATL) has the shortest average layover time for this route: 1h 27m.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Nassau Intl?

Delta, WestJet, and American Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Nassau Intl

Which airport is the most popular layover for flights between Seattle and Nassau?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Nassau?

American Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Nassau from Seattle according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Nassau. Keep in mind that there are 4 different airlines that fly to Nassau on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Seattle to Nassau?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 8h 37m.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Nassau Intl Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Nassau Intl Airport were last updated today.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Nassau Intl Airport?

As of September 2025, there are 4 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Nassau Intl Airport.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Nassau Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Nassau Intl Airport.

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

The necessary travel and health documents for your Nassau Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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Find the cheapest flights from Seattle to Nassau

Round-trip

One-way

Last minute

Cheap round-trip flights

11:56 pm - 2:05 pmSEA-NAS

11h 09m1 stop

3:10 pm - 10:21 pmNAS-SEA

10h 11m1 stop

$449JetBlue

Find Deal

Mon, Oct 13 - Tue, Oct 21

11:56 pm - 2:05 pmSEA-NAS

11h 09m1 stop

3:10 pm - 10:21 pmNAS-SEA

10h 11m1 stop

$483JetBlue

Find Deal

Mon, Oct 13 - Tue, Oct 21

6:00 am - 4:45 pmSEA-NAS

7h 45m1 stop

6:10 pm - 12:16 amNAS-SEA

9h 06m1 stop

$489Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

5:00 pm - 11:32 amSEA-NAS

15h 32m2 stops

1:03 pm - 11:54 pmNAS-SEA

13h 51m2 stops

$493Delta

Find Deal

Mon, Oct 13 - Tue, Oct 21

6:22 pm - 9:40 amSEA-NAS

12h 18m2 stops

3:10 pm - 12:57 amNAS-SEA

12h 47m2 stops

$515American Airlines

Find Deal

Tue, Feb 10 - Tue, Feb 17

5:18 am - 8:12 pmSEA-NAS

11h 54m2 stops

1:13 pm - 11:38 pmNAS-SEA

13h 25m2 stops

$518American Airlines

Find Deal

Wed, Dec 3 - Sat, Dec 13

8:00 pm - 12:30 pmSEA-NAS

37h 30m2 stops

1:50 pm - 9:31 amNAS-SEA

22h 41m2 stops

$526Air Canada

Find Deal

Sat, Nov 29 - Sat, Dec 6

8:10 am - 4:25 pmSEA-NAS

29h 15m1 stop

1:35 pm - 9:31 amNAS-SEA

46h 56m2 stops

$540Air Canada

Find Deal

Wed, Nov 19 - Mon, Dec 1

5:26 pm - 1:50 pmSEA-NAS

17h 24m2 stops

2:53 pm - 11:15 pmNAS-SEA

11h 22m1 stop

$569United Airlines

Find Deal

Fri, Sep 26 - Sat, Oct 4

5:26 pm - 1:50 pmSEA-NAS

17h 24m2 stops

2:53 pm - 11:15 pmNAS-SEA

11h 22m2 stops

$573United Airlines

Find Deal

Fri, Sep 26 - Sat, Oct 4

JetBlue flights from Seattle to Nassau

Our best JetBlue deals on Seattle to Nassau flight tickets

JetBlue

Oct 13

SEA11:56 pmSeattle/Tacoma Intl

11h 09m

1 stop

NAS2:05 pmNassau Intl

Oct 21

NAS3:10 pmNassau Intl

10h 11m

1 stop

SEA10:21 pmSeattle/Tacoma Intl

$449

Find similar

JetBlue

Oct 13

SEA11:56 pmSeattle/Tacoma Intl

11h 09m

1 stop

NAS2:05 pmNassau Intl

Oct 21

NAS3:10 pmNassau Intl

10h 11m

1 stop

SEA10:21 pmSeattle/Tacoma Intl

$483

Find similar

Delta flights from Seattle to Nassau

Our best Delta deals on Seattle to Nassau flight tickets

Delta

Mar 10

SEA6:00 amSeattle/Tacoma Intl

7h 45m

1 stop

NAS4:45 pmNassau Intl

Mar 11

NAS6:10 pmNassau Intl

9h 06m

1 stop

SEA12:16 amSeattle/Tacoma Intl

$489

Find similar

Delta

Oct 13

SEA5:00 pmSeattle/Tacoma Intl

15h 32m

2 stops

NAS11:32 amNassau Intl

Oct 21

NAS1:03 pmNassau Intl

13h 51m

2 stops

SEA11:54 pmSeattle/Tacoma Intl

$493

Find similar

Delta

Dec 3

SEA11:00 pmSeattle/Tacoma Intl

13h 28m

1 stop

NAS3:28 pmNassau Intl

Dec 13

NAS2:55 pmNassau Intl

12h 03m

1 stop

SEA11:58 pmSeattle/Tacoma Intl

$514

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleNassau

SEA - NAS

SEANAS

Seattle/Tacoma Intl

Mon 10/13

11:56 pm-2:05 pm

1 stop11h 09m

Nassau Intl

Tue 10/21

3:10 pm-10:21 pm

1 stop10h 11m

$449

SeattleNassau

SEA - NAS

SEANAS

Seattle/Tacoma Intl

Mon 10/13

11:56 pm-2:05 pm

1 stop11h 09m

Nassau Intl

Tue 10/21

3:10 pm-10:21 pm

1 stop10h 11m

$483

SeattleNassau

SEA - NAS

SEANAS

Seattle/Tacoma Intl

Tue 3/10

6:00 am-4:45 pm

1 stop7h 45m

Nassau Intl

Wed 3/11

6:10 pm-12:16 am

1 stop9h 06m

$489

SeattleNassau

SEA - NAS

SEANAS

Seattle/Tacoma Intl

Mon 10/13

5:00 pm-11:32 am

2 stops15h 32m

Nassau Intl

Tue 10/21

1:03 pm-11:54 pm

2 stops13h 51m

$493

SeattleNassau

SEA - NAS

SEANAS

Seattle/Tacoma Intl

Tue 2/10

6:22 pm-9:40 am

2 stops12h 18m

Nassau Intl

Tue 2/17

3:10 pm-12:57 am

2 stops12h 47m

$515

SeattleNassau

SEA - NAS

SEANAS

Seattle/Tacoma Intl

Wed 12/3

5:18 am-8:12 pm

2 stops11h 54m

Nassau Intl

Sat 12/13

1:13 pm-11:38 pm

2 stops13h 25m

$518

SeattleNassau

SEA - NAS

SEANAS

Seattle/Tacoma Intl

Sat 11/29

8:00 pm-12:30 pm

2 stops37h 30m

Nassau Intl

Sat 12/6

1:50 pm-9:31 am

2 stops22h 41m

$526

SeattleNassau

SEA - NAS

SEANAS

Seattle/Tacoma Intl

Wed 11/19

8:10 am-4:25 pm

1 stop29h 15m

Nassau Intl

Mon 12/1

1:35 pm-9:31 am

2 stops46h 56m

$540

SeattleNassau

SEA - NAS

SEANAS

Seattle/Tacoma Intl

Fri 9/26

5:26 pm-1:50 pm

2 stops17h 24m

Nassau Intl

Sat 10/4

2:53 pm-11:15 pm

1 stop11h 22m

$569

SeattleNassau

SEA - NAS

SEANAS

Seattle/Tacoma Intl

Fri 9/26

5:26 pm-1:50 pm

2 stops17h 24m

Nassau Intl

Sat 10/4

2:53 pm-11:15 pm

2 stops11h 22m

$573

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How to get the cheapest flight ticket from Seattle 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

Layovers

What is the cheapest month to fly to Nassau?

The month of March is, on average, the cheapest month to fly to Nassau from Seattle, with most prices found around $458. If you don’t want to visit Nassau in March, then you should wait until January to fly from Seattle, when ticket prices are also cheap, with an average price of $483.

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 $438. 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 Tuesday because tickets tend to average around $538. 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 Seattle to Nassau when you can find flight prices for as low as $480. Flying to Nassau in the afternoon is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Nassau, so prices are often more expensive at around $623 per ticket.

What is the cheapest Seattle/Tacoma Intl to Nassau Intl flight route?

Fly from Seattle/Tacoma Intl to Nassau Intl for the best Seattle/Tacoma Intl - Nassau Intl flight prices

How far in advance should I book a flight to Nassau?

You are more likely to see cheaper flights to Nassau from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Nassau for around $592 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nassau from Seattle for as low as $439 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Nassau Intl flights?

There are 2 cabin classes available to choose from on Seattle/Tacoma Intl to Nassau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Nassau flights?

You could potentially save up to 44% on your flight if you consider stops on a Seattle to Nassau flight.

When to book flights from Seattle to Nassau

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

Estimated round-trip price

Cheap Seattle to Nassau (SEA to NAS) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Seattle/Tacoma Intl to Nassau Intl by plane?
A flight from Seattle/Tacoma Intl to Nassau Intl will travel around 2890.9 mi. By plane, this route typically takes 7h 45m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Nassau Intl Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Nassau Intl Airport were last updated today.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Nassau Intl Airport?
As of September 2025, there are 4 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Nassau Intl Airport.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Nassau Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Nassau Intl Airport.
What documentation or ID do you need to fly to Nassau Intl Airport?
The necessary travel and health documents for your Nassau Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to Nassau?
Based on momondo bookings for flights between Seattle and Nassau, the leading plane model is Boeing 737-900 Passenger/BBJ3 (winglets), making up 75.00% of the total bookings. Other popular models include Boeing 737 MAX 9 with 25.00%.
What is the most popular airline from Seattle to Nassau?
momondo data reveals that the most frequently booked airline on the route from Seattle to Nassau is American Airlines, representing 48% of all bookings. The subsequent popular airlines are Alaska Airlines at 29%, Delta at 12%, and United Airlines at 11%.

Best airlines flying from Seattle to Nassau

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $292	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $340	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $400	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $488	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Nassau. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Nassau from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle 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 Seattle to Nassau.

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

Of course. momondo tracks the price of Seattle to Nassau flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Nassau trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Seattle to Nassau from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Nassau departing on 12/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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JetBlue flights from Seattle to Nassau

Our best JetBlue deals on Seattle to Nassau flight tickets

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Our best Delta deals on Seattle to Nassau flight tickets

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How to get the cheapest flight ticket from Seattle 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

What is the cheapest month to fly to Nassau?

The month of March is, on average, the cheapest month to fly to Nassau from Seattle, with most prices found around $458. If you don’t want to visit Nassau in March, then you should wait until January to fly from Seattle, when ticket prices are also cheap, with an average price of $483.

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

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

What is the cheapest Seattle/Tacoma Intl to Nassau Intl flight route?

Fly from Seattle/Tacoma Intl to Nassau Intl for the best Seattle/Tacoma Intl - Nassau Intl flight prices

How far in advance should I book a flight to Nassau?

What cabin class options are available on Seattle/Tacoma Intl to Nassau Intl flights?

There are 2 cabin classes available to choose from on Seattle/Tacoma Intl to Nassau Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Nassau flights?

You could potentially save up to 44% on your flight if you consider stops on a Seattle to Nassau flight.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Nassau Intl?

Delta, WestJet, and American Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Nassau Intl

What airlines fly to Nassau?

Which airport is the most popular layover for flights between Seattle and Nassau?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to Nassau?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $403.

Which layover airport has the shortest travel time from Seattle to Nassau?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 8h 37m.

Which layover airport has the shortest connection time from Seattle to Nassau?

Atlanta (ATL) has the shortest average layover time for this route: 1h 27m.

When to book flights from Seattle to Nassau

Cheap Seattle to Nassau (SEA to NAS) flight deals and tips

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

Direct flights

How far is Seattle/Tacoma Intl to Nassau Intl by plane?

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Nassau Intl Airport?

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Nassau Intl Airport?

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Nassau Intl Airport?

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

What is the most popular plane model from Seattle to Nassau?

What is the most popular airline from Seattle to Nassau?

Best airlines flying from Seattle to Nassau

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

Why use momondo?

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

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

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

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

An easier way to manage your Nassau trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to The Bahamas

Airports servicing The Bahamas