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Cheap flights from Providence to St. Louis from $153

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Providence to St. Louis departing on 7/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Providence to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:15 am - 11:59 pm
PVD
-
STL
16h 44m
1 stop
Multiple Airlines Logo
6:34 pm - 11:44 pm
STL
-
PVD
28h 10m
2 stops
$319Multiple Airlines
Tue, Jul 28 - Tue, Aug 4
Multiple Airlines Logo
6:15 am - 8:57 am
PVD
-
STL
27h 42m
2 stops
Multiple Airlines Logo
8:08 pm - 6:00 am
STL
-
PVD
8h 52m
1 stop
$325Multiple Airlines
Thu, Jul 30 - Sat, Aug 8
Southwest Logo
7:15 am - 1:40 pm
PVD
-
STL
7h 25m
1 stop
Southwest Logo
12:40 pm - 5:30 pm
STL
-
PVD
3h 50m
1 stop
$328Southwest
Wed, Nov 4 - Wed, Nov 11
American Airlines Logo
7:08 am - 2:05 pm
PVD
-
STL
7h 57m
1 stop
American Airlines Logo
5:19 pm - 11:57 pm
STL
-
PVD
5h 38m
1 stop
$333American Airlines
Sat, Jul 18 - Sat, Jul 25
Multiple Airlines Logo
8:10 am - 11:59 pm
PVD
-
STL
16h 49m
2 stops
Multiple Airlines Logo
8:08 pm - 6:00 am
STL
-
PVD
8h 52m
1 stop
$334Multiple Airlines
Tue, Jul 28 - Sat, Aug 8
Multiple Airlines Logo
6:05 am - 11:59 pm
PVD
-
STL
18h 54m
1 stop
Multiple Airlines Logo
4:57 pm - 9:28 pm
STL
-
PVD
27h 31m
2 stops
$336Multiple Airlines
Wed, Jul 29 - Sat, Aug 8
Multiple Airlines Logo
6:15 am - 8:57 am
PVD
-
STL
27h 42m
2 stops
Multiple Airlines Logo
4:09 pm - 12:47 pm
STL
-
PVD
19h 38m
1 stop
$337Multiple Airlines
Thu, Jul 30 - Tue, Aug 4
Southwest Logo
5:55 am - 11:30 am
PVD
-
STL
6h 35m
1 stop
Southwest Logo
10:15 am - 7:45 pm
STL
-
PVD
8h 30m
2 stops
$338Southwest
Wed, Jul 22 - Wed, Jul 29
Multiple Airlines Logo
7:20 am - 8:57 am
PVD
-
STL
26h 37m
2 stops
Multiple Airlines Logo
8:08 pm - 6:00 am
STL
-
PVD
8h 52m
1 stop
$339Multiple Airlines
Fri, Jul 31 - Sat, Aug 8
Multiple Airlines Logo
8:15 am - 11:59 pm
PVD
-
STL
16h 44m
1 stop
Multiple Airlines Logo
6:34 pm - 11:36 pm
STL
-
PVD
28h 02m
2 stops
$343Multiple Airlines
Tue, Jul 28 - Sun, Aug 2

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Delta flights from Providence to St. Louis

Our best Delta deals on Providence to St. Louis flight tickets
Delta
Jul 28
PVD5:24 pmProvidence-TFGreen
5h 51m
1 stop
STL10:15 pmLambert-St Louis
Aug 6
STL3:39 pmLambert-St Louis
7h 20m
1 stop
PVD11:59 pmProvidence-TFGreen
$354
Delta
Aug 20
PVD12:43 pmProvidence-TFGreen
5h 55m
1 stop
STL5:38 pmLambert-St Louis
Aug 24
STL6:25 pmLambert-St Louis
4h 26m
1 stop
PVD11:51 pmProvidence-TFGreen
$375
Delta
Jul 30
PVD5:24 pmProvidence-TFGreen
7h 29m
1 stop
STL11:53 pmLambert-St Louis
Aug 5
STL5:23 pmLambert-St Louis
5h 36m
1 stop
PVD11:59 pmProvidence-TFGreen
$380

American Airlines flights from Providence to St. Louis

Our best American Airlines deals on Providence to St. Louis flight tickets
American Airlines
Jul 18
PVD7:08 amProvidence-TFGreen
7h 57m
1 stop
STL2:05 pmLambert-St Louis
Jul 25
STL5:19 pmLambert-St Louis
5h 38m
1 stop
PVD11:57 pmProvidence-TFGreen
$333
American Airlines
Jul 18
PVD9:01 amProvidence-TFGreen
9h 01m
2 stops
STL5:02 pmLambert-St Louis
Jul 25
STL5:19 pmLambert-St Louis
5h 38m
1 stop
PVD11:57 pmProvidence-TFGreen
$359
American Airlines
Jul 18
PVD5:42 pmProvidence-TFGreen
7h 33m
2 stops
STL12:15 amLambert-St Louis
Jul 25
STL5:19 pmLambert-St Louis
5h 38m
1 stop
PVD11:57 pmProvidence-TFGreen
$397

momondo 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, momondo users made 832,500 searches. Data last updated June 24, 2026.
Use the filters below to find and compare flights from Providence to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

Tue 7/28

8:15 am-11:59 pm

1 stop16h 44m

Lambert-St Louis

Tue 8/4

6:34 pm-11:44 pm

2 stops28h 10m

$319

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

Thu 7/30

6:15 am-8:57 am

2 stops27h 42m

Lambert-St Louis

Sat 8/8

8:08 pm-6:00 am

1 stop8h 52m

$325
Quickest round-trip

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

Wed 11/4

7:15 am-1:40 pm

1 stop7h 25m

Lambert-St Louis

Wed 11/11

12:40 pm-5:30 pm

1 stop3h 50m

$328

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

Sat 7/18

7:08 am-2:05 pm

1 stop7h 57m

Lambert-St Louis

Sat 7/25

5:19 pm-11:57 pm

1 stop5h 38m

$333

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

Tue 7/28

8:10 am-11:59 pm

2 stops16h 49m

Lambert-St Louis

Sat 8/8

8:08 pm-6:00 am

1 stop8h 52m

$334

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

Wed 7/29

6:05 am-11:59 pm

1 stop18h 54m

Lambert-St Louis

Sat 8/8

4:57 pm-9:28 pm

2 stops27h 31m

$336

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

Thu 7/30

6:15 am-8:57 am

2 stops27h 42m

Lambert-St Louis

Tue 8/4

4:09 pm-12:47 pm

1 stop19h 38m

$337

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

Wed 7/22

5:55 am-11:30 am

1 stop6h 35m

Lambert-St Louis

Wed 7/29

10:15 am-7:45 pm

2 stops8h 30m

$338

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

Fri 7/31

7:20 am-8:57 am

2 stops26h 37m

Lambert-St Louis

Sat 8/8

8:08 pm-6:00 am

1 stop8h 52m

$339

ProvidenceSt. Louis

PVD - STL

PVDSTL

Providence-TFGreen

Tue 7/28

8:15 am-11:59 pm

1 stop16h 44m

Lambert-St Louis

Sun 8/2

6:34 pm-11:36 pm

2 stops28h 02m

$343

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

How to get the cheapest flight ticket from Providence to St. Louis

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 typical price of a round-trip flight between Providence and St. Louis?

What is the cheapest month to fly to St. Louis?

In general, August is the cheapest month to fly from Providence to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $357. The month of January is another great option to travel to St. Louis, with average flight prices from Providence averaging around $381.

What is the cheapest day to depart on your flight to St. Louis?

The cheapest day to depart on your flight to St. Louis is on a Wednesday when prices can be found for as low as $428. 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 Sunday because tickets tend to average around $530. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.

What is the cheapest time of day to depart on your flight to St. Louis?

Flying to St. Louis from Providence in the evening is the least expensive time of day to depart. momondo users have found prices as low as $417 when looking at flights departing in the evening. In the afternoon is when there is more demand to fly to St. Louis, so prices are often more expensive at around $469 per ticket.

What is the cheapest Providence-TFGreen to Lambert-St Louis flight route?

Fly from Providence-TFGreen to Lambert-St Louis for the best Providence-TFGreen - Lambert-St Louis flight prices

What cabin class options are available on Providence to St. Louis flights?

There is only 1 cabin class available to choose from on Providence to St. Louis flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Providence to St. Louis flight prices changed over time?

As of June 2026, prices for Providence to St. Louis flights are approximately 40% more expensive when compared to flights at the same time last year.

When to book flights from Providence to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Providence to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Providence to St. Louis (PVD to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Providence to St. Louis

Fastest flight time

4h 15m

Direct flights

None
The fastest flight from Providence to St. Louis takes 4h 15m
There are no direct flights from Providence to St. Louis. There are no popular flight routes from Providence to St. Louis.
Search flight deals

Frequently asked questions about flying from Providence to St. Louis

  • How far is Providence-TFGreen to Lambert-St Louis by plane?

    The straight-line distance from Providence-TFGreen to Lambert-St Louis is 1012.4 mi. In terms of flight time, this usually takes a little over 4h 15m.

  • When did momondo last update prices for flights from Providence-TFGreen Airport to Lambert-St Louis Airport?

    Prices for flights from Providence-TFGreen Airport to Lambert-St Louis Airport refresh daily.

  • How many operators does momondo search for flights from Providence-TFGreen Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Providence-TFGreen Airport to Lambert-St Louis Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Providence-TFGreen Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Providence to St. Louis?

Best airlines flying from Providence to St. Louis

Compare and see reviews for airlines that fly from Providence to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $284Free CancellationRating
7.8
8,433 reviews
Search Delta flights
SouthwestPriceFrom $310Free CancellationRating
7.9
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $316Free CancellationRating
7.1
11,751 reviews
Search American Airlines flights

  • Southwest Flights From Providence to St. Louis

    Southwest flight deals from Providence to St. Louis start from $310 round-trip. Over the 3 Southwest flights for this route in a normal week, average airfare is usually $431 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Fairview Heights
Hermann
Maryland Heights
Florissant
O'Fallon
Collinsville
St. Peters
Alton
Wentzville
Farmington
Fenton
Clayton
Festus
Eureka
Litchfield
Edwardsville
Grafton
Shrewsbury

Why use momondo?

Why should I use momondo to find a flight deal from Providence to St. Louis?

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

Can I find flights from Providence to St. Louis with flexible booking policies on momondo?

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

How can momondo help me find flights from Providence to St. Louis?

momondo provides multiple filters to help you find the best flight to St. Louis from Providence. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Providence to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

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