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St. Louis

$257+ Cheap flights from Nassau (NAS) to St. Louis (STL)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
NAS — STL
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Nassau to St. Louis

Cheapest flights from Nassau to St. Louis
Explore the most affordable flight options available from Nassau to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This American Airlines deal was found by Cheapflights users on 3/21. 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.
Fri 6/2612:47 pm
NAS
-
STL
1 stop12h 07m
American Airlines
Mon 6/295:25 am
STL
-
NAS
1 stop10h 40m
American Airlines
Deal found 3/21$394
This United Airlines deal was found by Cheapflights users on 3/21. 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 4/242:53 pm
NAS
-
STL
1 stop19h 32m
United Airlines
Sun 4/268:15 pm
STL
-
NAS
1 stop17h 42m
United Airlines
Deal found 3/21$487
This Delta deal was found by Cheapflights users on 3/20. 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 3/256:10 pm
NAS
-
STL
1 stop6h 48m
Delta
Wed 4/16:00 am
STL
-
NAS
1 stop9h 45m
Delta
Deal found 3/20$499
This American Airlines deal was found by Cheapflights users on 3/18. 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 3/258:06 am
NAS
-
STL
1 stop10h 34m
American Airlines
Wed 4/17:05 am
STL
-
NAS
1 stop6h 17m
American Airlines
Deal found 3/18$501
This Mytrip deal was found by Cheapflights users on 3/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/241:50 pm
NAS
-
STL
3 stops21h 55m
Air Canada
Sun 4/264:05 pm
STL
-
NAS
2 stops19h 20m
Air Canada
Deal found 3/21$1,785

Find flight deals from Nassau to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Nassau (NAS) to St. Louis (STL). 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 March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$394
(American Airlines)

One-way from

$257
(United Airlines)

Popular in

March

Cheapest in

February

Average price

$618
Provider with most accurate pricing for Nassau Intl-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nassau Intl-Lambert-St Louis flights.
Search Deals
From Nassau Intl to Lambert-St Louis
Search Deals
One-way flight from Nassau Intl to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nassau to St. Louis 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 March 22, 2026.
Use the filters below to find and compare flights from Nassau to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Fri 4/24

2:53 pm-12:22 pm

2 stops22h 29m

Lambert-St Louis

Sun 4/26

8:15 pm-2:57 pm

1 stop17h 42m

$487
Quickest round-trip

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Fri 6/26

2:51 pm-11:54 pm

2 stops10h 03m

Lambert-St Louis

Mon 6/29

6:00 am-5:50 pm

2 stops10h 50m

$531

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Fri 4/24

1:50 pm-10:45 am

3 stops21h 55m

Lambert-St Louis

Sun 4/26

4:05 pm-12:25 pm

2 stops19h 20m

$1,785
Cheapest one-way

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Thu 5/7

3:59 pm-4:39 pm

1 stop25h 40m

$257

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Mon 4/20

2:53 pm-8:25 am

2 stops42h 32m

$263

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Fri 8/21

1:13 pm-11:37 pm

1 stop11h 24m

$297

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Fri 4/10

8:18 am-10:24 pm

1 stop15h 06m

$342
Quickest one-way

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Fri 8/21

2:27 pm-11:51 pm

2 stops10h 24m

$346

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Sun 4/5

12:00 pm-6:36 pm

3 stops31h 36m

$411

NassauSt. Louis

NAS - STL

NASSTL

Nassau Intl

Fri 4/10

12:00 pm-9:48 am

2 stops22h 48m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Sorted by cheapest first

Compare providers for flights from Nassau to St. Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nassau to St. Louis in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Nassau-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nassau-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nassau-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nassau-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nassau-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How much does it cost to fly round-trip from Nassau to St. Louis?

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated March 22, 2026.
See what other customers who have flown with American Airlines from Nassau to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,488 reviews

Overall

7.1

Boarding

7.5

Food

6.4

Crew

7.9

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,488 reviews
American Airlines
7.1
Good
11,488 reviews

Overall

7.1

Boarding

7.5

Food

6.4

Crew

7.9

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

Find useful and relevant information for your journey from Nassau to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Nassau to St. Louis?

    Airlines like United Airlines, American Airlines, and Air Canada fly from Nassau to St. Louis in about 10h 03m. The time it takes to get you to your destination can typically vary by up to 12h 26m. There are 1209 mi between Nassau and St. Louis. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Nassau to St. Louis round-trip?

    According to our current data, American Airlines ($359), offers the cheapest pricing from Nassau to St. Louis. American Airlines is currently priced 25% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nassau to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus

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Top airline flying from Nassau to St. Louis

Discover the top airline that operate flights from Nassau to St. Louis. 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$359Average$454FlexibilityNo cancel feeOn-time71%

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