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$128+ Cheap flights from Providence to St. Louis (PVD - 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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — STL
nov. 19 — nov. 261
mié. 11/19
mié. 11/26
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Providence-TFGreen to Lambert-St Louis are usually found in August or January, booked 35 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from Providence to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Providence (PVD) 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 octubre 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(American Airlines)

One-way from

$128
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$431
Provider with most accurate pricing for Providence-TFGreen-Lambert-St Louis flight deals.
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Provider most trusted by Cheapflights users for Providence-TFGreen-Lambert-St Louis flights.
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From Providence-TFGreen to Lambert-St Louis
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One-way flight from Providence-TFGreen to Lambert-St Louis
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Highest demand for flights based on searches. 6% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Providence to St. Louis

Cheapest flights from Providence to St. Louis
Explore the most affordable flight options available from Providence to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 20, 2025.

This American Airlines deal was found by Cheapflights users on 10/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/87:34 pmPVD - STL
1 stop14h 49mAmerican Airlines
mar. 12/91:43 pmSTL - PVD
1 stop8h 34mAmerican Airlines
Deal found 10/20$261
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/173:15 pmPVD - STL
2 stops42h 52mMultiple Airlines
lun. 11/244:13 pmSTL - PVD
1 stop21h 57mMultiple Airlines
Deal found 10/18$303
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/316:00 amPVD - STL
1 stop8h 17mMultiple Airlines
dom. 11/27:45 pmSTL - PVD
2 stops16h 10mMultiple Airlines
Deal found 10/18$305
This Delta deal was found by Cheapflights users on 10/19. 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.
jue. 11/206:00 amPVD - STL
1 stop8h 00mDelta
lun. 11/246:09 pmSTL - PVD
1 stop4h 19mDelta
Deal found 10/19$334
This Southwest deal was found by Cheapflights users on 10/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/226:45 pmPVD - STL
1 stop6h 20mSouthwest
mié. 11/266:30 pmSTL - PVD
1 stop5h 20mSouthwest
Deal found 10/19$337
This Delta deal was found by Cheapflights users on 10/19. 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.
sáb. 12/66:00 amPVD - STL
1 stop7h 40mDelta
lun. 12/89:30 amSTL - PVD
1 stop7h 22mDelta
Deal found 10/19$342
This Southwest deal was found by Cheapflights users on 10/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/175:30 amPVD - STL
1 stop6h 10mSouthwest
lun. 11/245:05 pmSTL - PVD
1 stop5h 40mSouthwest
Deal found 10/19$344
This Southwest deal was found by Cheapflights users on 10/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/612:35 pmPVD - STL
1 stop5h 20mSouthwest
lun. 12/88:25 amSTL - PVD
2 stops6h 40mSouthwest
Deal found 10/18$347
This American Airlines deal was found by Cheapflights users on 10/19. 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.
lun. 11/173:41 pmPVD - STL
2 stops8h 26mAmerican Airlines
lun. 11/246:52 amSTL - PVD
1 stop5h 08mAmerican Airlines
Deal found 10/19$349

Cheapflights Fare Finder

 
Customize your flight search to find flights from Providence 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 octubre 20, 2025.
Use the filters below to find and compare flights from Providence to St. Louis that are best for you.

Fly from

Providence

Fly to

St. Louis

Route

Depart

Return

Price

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

lun. 11/17

3:15 pm-9:07 am

2 stops42h 52m

Lambert-St Louis

lun. 11/24

4:13 pm-3:10 pm

1 stop21h 57m

$303

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

lun. 11/17

3:50 pm-7:35 pm

1 stop4h 45m

Lambert-St Louis

lun. 11/24

5:05 pm-11:45 pm

1 stop5h 40m

$334

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

jue. 11/20

6:00 am-1:00 pm

1 stop8h 00m

Lambert-St Louis

lun. 11/24

6:09 pm-11:28 pm

1 stop4h 19m

$334

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

sáb. 11/22

6:45 pm-12:05 am

1 stop6h 20m

Lambert-St Louis

mié. 11/26

6:30 pm-12:50 am

1 stop5h 20m

$337

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

sáb. 12/6

6:00 am-12:40 pm

1 stop7h 40m

Lambert-St Louis

lun. 12/8

9:30 am-5:52 pm

1 stop7h 22m

$342

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

vie. 10/31

6:00 am-1:17 pm

1 stop8h 17m

Lambert-St Louis

dom. 11/2

2:12 pm-12:55 pm

1 stop21h 43m

$346

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

lun. 12/8

6:50 pm-11:38 pm

1 stop5h 48m

Lambert-St Louis

mar. 12/9

10:56 am-7:01 pm

2 stops7h 05m

$347

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

sáb. 12/6

12:35 pm-4:55 pm

1 stop5h 20m

Lambert-St Louis

lun. 12/8

8:25 am-4:05 pm

2 stops6h 40m

$347

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

jue. 12/25

12:10 pm-3:50 pm

1 stop4h 40m

Lambert-St Louis

dom. 1/4

4:30 pm-12:25 am

1 stop6h 55m

$354

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

mar. 11/18

7:00 am-11:01 pm

2 stops41h 01m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Showing 1-10 of 14 results
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Compare providers for flights from Providence 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 Providence to St. Louis in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 Providence-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Providence-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Providence-St. Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Providence-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 Providence-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 Providence to St. Louis

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

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

Use this chart to determine the optimal time to book a round-trip flight from Providence to St. Louis. Price data was last updated on October 17, 2025.

To ensure you get the cheapest price possible for a flight from Providence to St. Louis, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, December is the cheapest month in which you can book a flight from Providence to St. Louis (average of $107). Flying from Providence to St. Louis in July is currently the most expensive (average of $300). 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 PVD to STL?

Find hourly flight availability from Providence to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 20, 2025.

It’s typically best to fly out from Providence to St. Louis in the morning. Doing so could potentially save you 10% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 octubre 20, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Providence to St. Louis 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
4,239 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,239 reviews
Southwest
8.0
Very good
4,239 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,978 reviews
Southwest
8.0
Very good
4,239 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,024 reviews
Southwest
8.0
Very good
4,239 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Providence 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 Providence to St. Louis?

    Southwest and Delta can get you from Providence to St. Louis in just under 4h 45m. Your travel time can differ by up to 3h 15m. There are 1017 mi between Providence and St. Louis. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Providence to St. Louis round-trip?

    Delta, at $284, was found to be the cheapest airline from Providence to St. Louis.Alternate airlines to your destination round-trip include Southwest and American Airlines. These flights start at 30% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Providence 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.

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

    Currently, December is the cheapest month in which you can book a flight from Providence to St. Louis (average of $107). Flying from Providence to St. Louis in July is currently the most expensive (average of $300). 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

Traveling to a place near St. Louis?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Providence to St. Louis

Discover the top 3 airlines that operate flights from Providence 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 octubre 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$284Average$369FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$296Average$407FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$300Average$396FlexibilityNo cancel feeOn-time71%

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