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Nassau

$139+ Cheap flights from St. Louis (STL) 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
STL — NAS
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Nassau Intl are usually found in September or January, booked 3 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from St. Louis to Nassau

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 July 28, 2025.

Round-trip from

$325
(Delta)

One-way from

$139
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$493
From Lambert-St Louis to Nassau Intl
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One-way flight from Lambert-St Louis to Nassau Intl
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Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from St. Louis to Nassau

Cheapest flights from St. Louis to Nassau
Explore the most affordable flight options available from St. Louis to Nassau. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Delta deal was found by Cheapflights users on 7/26. 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 10/16:01 amSTL - NAS
1 stop6h 48mDelta
Wed 10/82:36 pmNAS - STL
1 stop8h 23mDelta
Deal found 7/26$325
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 10/16:00 pmSTL - NAS
2 stops14h 45mAmerican Airlines
Wed 10/83:37 pmNAS - STL
2 stops9h 17mAmerican Airlines
Deal found 7/26$359
This United Airlines deal was found by Cheapflights users on 7/28. 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 11/16:30 amSTL - NAS
1 stop7h 33mUnited Airlines
Fri 11/72:35 pmNAS - STL
1 stop21h 04mUnited Airlines
Deal found 7/28$442
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/210:35 amSTL - NAS
1 stop22h 55mMultiple Airlines
Wed 10/84:00 pmNAS - STL
1 stop18h 40mMultiple Airlines
Deal found 7/26$459
This Air Canada deal was found by Cheapflights users on 7/27. 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.
Wed 10/11:30 pmSTL - NAS
2 stops27h 00mAir Canada
Wed 10/86:30 pmNAS - STL
2 stops26h 27mAir Canada
Deal found 7/27$582

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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 July 28, 2025.
Use the filters below to find and compare flights from St. Louis to Nassau that are best for you.

Fly from

St. Louis

Fly to

Nassau

Route

Depart

Return

Price

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Wed 10/1

6:01 am-1:49 pm

1 stop6h 48m

Nassau Intl

Wed 10/8

2:36 pm-9:59 pm

1 stop8h 23m

$325

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Wed 10/1

6:00 pm-9:45 am

2 stops14h 45m

Nassau Intl

Wed 10/8

3:37 pm-11:54 pm

2 stops9h 17m

$359

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Thu 10/2

10:35 am-10:30 am

1 stop22h 55m

Nassau Intl

Wed 10/8

4:00 pm-9:40 am

1 stop18h 40m

$459

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Tue 9/30

5:28 pm-1:31 pm

2 stops19h 03m

Nassau Intl

Tue 10/7

2:33 pm-10:49 am

2 stops21h 16m

$574

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Wed 10/1

1:30 pm-5:30 pm

2 stops27h 00m

Nassau Intl

Wed 10/8

6:30 pm-7:57 pm

2 stops26h 27m

$582

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Sun 10/19

8:00 am-11:27 am

2 stops26h 27m

Nassau Intl

Sun 10/26

12:36 pm-10:07 am

2 stops22h 31m

$1,976

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Sun 8/3

7:30 am-1:25 pm

1 stop4h 55m

$139

St. LouisNassau

STL - NAS

STLNAS

Lambert-St Louis

Mon 8/4

10:47 am-7:15 pm

3 stops31h 28m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from St. Louis to Nassau

Have a flexible travel schedule? Discover the best time to fly to Nassau from St. Louis 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 St. Louis to Nassau

How far ahead should I book a flight from St. Louis to Nassau?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Nassau. Price data was last updated on July 25, 2025.

The best time to book flights from St. Louis to Nassau is 3 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from St. Louis to Nassau?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Nassau (average of $362). Flying from St. Louis 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 STL to NAS?

Find hourly flight availability from St. Louis 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 July 28, 2025.

One of the essential ways to save on airfare from St. Louis to Nassau is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 14% on airfare.

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 July 28, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from St. Louis to Nassau to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,237 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,237 reviews
Southwest
8.0
Very good
4,237 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,971 reviews
Southwest
8.0
Very good
4,237 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,893 reviews
Southwest
8.0
Very good
4,237 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,237 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Air Canada
7.1
Good
9,813 reviews
Southwest
8.0
Very good
4,237 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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 St. Louis to Nassau round-trip?

    Cheapflights users have booked flights from St. Louis to Nassau round-trip from $325. Other airlines that can offer you cheap pricing are American Airlines, from $359, and United Airlines, from $442. These flights start at 29% lower than the current average price 3 months from now.

  • Can I find deals for flights from St. Louis to Nassau that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Nassau?

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

  • Can I find deals for business class flights from St. Louis to Nassau?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Nassau?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Nassau (average of $362). Flying from St. Louis 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

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Top 3 airlines flying from St. Louis to Nassau

Discover the top 3 airlines that operate flights from St. Louis 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$305Average$391FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$335Average$472FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$355Average$492FlexibilityNo cancel feeOn-time71%

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