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Potosi

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Potosi Flights as Low as $46

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Frontier Airlines
Thu, Sep 3 - Mon, Sep 21
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$46 Roundtrip, found 1 day ago
$46
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 3 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Sep 21, priced at $46 found 1 day ago
Frontier Airlines
Thu, Aug 27 - Sun, Aug 30
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$56 Roundtrip, found 1 day ago
$56
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Aug 27 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Sun, Aug 30, priced at $56 found 1 day ago
Delta
Wed, Aug 19 - Wed, Aug 19
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$113 Roundtrip, found 1 day ago
$113
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Aug 19 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Aug 19, priced at $113 found 1 day ago
Southwest Airlines
Wed, Sep 16 - Wed, Sep 30
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$119 Roundtrip, found 5 hours ago
$119
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Wed, Sep 16 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Sep 30, priced at $119 found 5 hours ago
Frontier Airlines
Thu, Aug 20 - Thu, Aug 20
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$151 Roundtrip, found 4 days ago
$151
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Thu, Aug 20 from Orlando Intl. to Lambert-St. Louis Intl., returning Thu, Aug 20, priced at $151 found 4 days ago
American Airlines
Wed, Sep 30 - Tue, Oct 13
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$159 Roundtrip, found 5 days ago
$159
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 30 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Oct 13, priced at $159 found 5 days ago
Frontier Airlines
Sat, Aug 22 - Mon, Sep 7
ISP
MacArthur
STL
Lambert-St. Louis Intl.
$166 Roundtrip, found 22 hours ago
$166
Roundtrip
found 22 hours ago
Select Frontier Airlines flight, departing Sat, Aug 22 from MacArthur to Lambert-St. Louis Intl., returning Mon, Sep 7, priced at $166 found 22 hours ago
United
Wed, Sep 16 - Wed, Sep 30
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$196 Roundtrip, found 5 hours ago
$196
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Sep 16 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Sep 30, priced at $196 found 5 hours ago
American Airlines
Wed, Nov 4 - Mon, Nov 9
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 5 days ago
$197
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Nov 4 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Mon, Nov 9, priced at $197 found 5 days ago
Frontier Airlines
Wed, Oct 14 - Mon, Nov 2
PNS
Pensacola Intl.
STL
Lambert-St. Louis Intl.
$198 Roundtrip, found 20 hours ago
$198
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Wed, Oct 14 from Pensacola Intl. to Lambert-St. Louis Intl., returning Mon, Nov 2, priced at $198 found 20 hours ago
Southwest Airlines
Wed, Aug 26 - Mon, Aug 31
AUS
Austin-Bergstrom Intl.
STL
Lambert-St. Louis Intl.
$220 Roundtrip, found 19 hours ago
$220
Roundtrip
found 19 hours ago
Select Southwest Airlines flight, departing Wed, Aug 26 from Austin-Bergstrom Intl. to Lambert-St. Louis Intl., returning Mon, Aug 31, priced at $220 found 19 hours ago
Frontier Airlines
Thu, Sep 17 - Wed, Sep 23
EWR
Newark Liberty Intl. Airport
STL
Lambert-St. Louis Intl.
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Sep 17 from Newark Liberty Intl. Airport to Lambert-St. Louis Intl., returning Wed, Sep 23, priced at $228 found 1 day ago
Bargain Flight
Sun, Aug 2 - Sun, Aug 2
CMH
John Glenn Columbus Intl.
STL
Lambert-St. Louis Intl.
$245 Roundtrip, found 1 day ago
$245
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Sun, Aug 2 from John Glenn Columbus Intl. to Lambert-St. Louis Intl., returning Sun, Aug 2, priced at $245 found 1 day ago
Bargain Flight
Wed, Nov 11 - Mon, Nov 16
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$262 Roundtrip, found 2 days ago
$262
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Wed, Nov 11 from Logan Intl. to Lambert-St. Louis Intl., returning Mon, Nov 16, priced at $262 found 2 days ago
American Airlines
Tue, Sep 22 - Mon, Oct 5
BHM
Birmingham Intl.
STL
Lambert-St. Louis Intl.
$315 Roundtrip, found 1 day ago
$315
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Sep 22 from Birmingham Intl. to Lambert-St. Louis Intl., returning Mon, Oct 5, priced at $315 found 1 day ago
Alaska Airlines
Sun, Aug 9 - Thu, Aug 27
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$1,183 Roundtrip, found 2 days ago
$1,183
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Aug 9 from Logan Intl. to Lambert-St. Louis Intl., returning Thu, Aug 27, priced at $1,183 found 2 days ago

Cheap Flights to Potosi

Fall in love at first flight with your vacation to Potosi by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Potosi on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Potosi, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Potosi

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Potosi with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the STL airport.

What is the cheapest month to fly to Potosi?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Potosi are in September, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Potosi?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to Potosi.

What airport is best to fly into Potosi?

When you’re planning your trip to Potosi, convenience is the name of the game. Luckily, Potosi Spirit of St. Louis Airport is nearby so you can deplane and get going on checking off everything on your Potosi must-do list.

How much are flights to Potosi?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Potosi on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $46, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Potosi?

The trick to saving a stack of cash on your flight to Potosi? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $46 right now, why wait?

Potosi Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$46

Last Minute Hotel Deals in Potosi

Super 8 by Wyndham Potosi

Super 8 by Wyndham Potosi

2 out of 5
820 E High St Potosi MO
Book a stay at this business-friendly motel in Potosi. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms ...
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Super 8 by Wyndham Potosi
YMCA Trout Lodge

YMCA Trout Lodge

2 out of 5
13528 State Hwy AA Potosi MO
Stay at this lodge in Potosi. Enjoy free WiFi, free parking, and a garden. Popular attractions Sunnen Lake and Fourche Valley Golf Club are located nearby.
10/10 Exceptional! (2 reviews)
"Nice cabin with a great view!"

Reviewed on Jul 19, 2026

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YMCA Trout Lodge
Baymont Inn and Suites by Wyndham Farmington, MO

Baymont Inn and Suites by Wyndham Farmington, MO

2.5 out of 5
1625 W Columbia St Farmington MO
Book a stay at this business-friendly hotel in Farmington. Enjoy free breakfast, free parking, and an outdoor pool. Our guests praise the helpful staff and the ...
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Baymont Inn and Suites by Wyndham Farmington, MO
Pinemark Inn & Suites

Pinemark Inn & Suites

2 out of 5
866 South Outer Road St. Clair MO
Stay at this hotel in St. Clair. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in our reviews. Popular attractions ...
9.6/10 Exceptional! (1,001 reviews)
"Staff was friendly and welcoming, room was clean and comfortable. Was not impressed with the swim pool. The surface was made of a material that was very slippery. Made it very difficult to get in and out for me and my wife. We are early senior citizens. VERY SLIPPERY!!"

Reviewed on Jul 29, 2026

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Pinemark Inn & Suites
Baymont by Wyndham Sullivan

Baymont by Wyndham Sullivan

2.5 out of 5
275 North Service Road West Sullivan MO
Book a stay at this business-friendly hotel in Sullivan. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
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Baymont by Wyndham Sullivan
Comfort Inn Sullivan

Comfort Inn Sullivan

2.5 out of 5
736 S Service Rd W Sullivan MO
Book a stay at this business-friendly hotel in Sullivan. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
8.6/10 Excellent! (905 reviews)
"Close to Meramec Caverns and other food and fuel areas. Parking lot still needs work though big pot holes."

Reviewed on Jul 30, 2026

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Comfort Inn Sullivan
Crown Pointe Lodge, BW Signature Collection

Crown Pointe Lodge, BW Signature Collection

2.5 out of 5
4245 Hunt Rd Farmington MO
Book a stay at this golf hotel in Farmington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular ...
9/10 Wonderful! (658 reviews)
"Very pretty area, staff was wonderful and breakfast was great slso!"

Reviewed on Jul 29, 2026

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Crown Pointe Lodge, BW Signature Collection
Americas Best Value Inn Sullivan

Americas Best Value Inn Sullivan

2 out of 5
307 North Service Road Sullivan MO
Stay at this motel in Sullivan. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. Popular attractions Meramec ...
7.4/10 Good! (438 reviews)
"It was dirty put towel on bottom of bathtub to take a shower floors were filthy our socks were black and feet no bugs had to ask for towels and wash clothes and toilet paper and they barely gave us what we needed never go there again"

Reviewed on Jul 30, 2026

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Americas Best Value Inn Sullivan
See all 270 properties in Potosi
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.