Search Cheap Flights to
Potosi

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Potosi Flights as Low as $56

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

Frontier Airlines
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$56 Roundtrip, found 2 hours ago
$56
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $56 found 2 hours ago
Frontier Airlines
Wed, May 27 - Wed, Jun 3
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$58 Roundtrip, found 2 hours ago
$58
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, May 27 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jun 3, priced at $58 found 2 hours ago
Frontier Airlines
Sat, Jun 6 - Sat, Jun 13
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$80 Roundtrip, found 2 hours ago
$80
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Jun 6 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Sat, Jun 13, priced at $80 found 2 hours ago
Delta
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$119 Roundtrip, found 2 hours ago
$119
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $119 found 2 hours ago
Delta
Tue, Aug 11 - Tue, Aug 25
MSP
Minneapolis - St. Paul Intl.
STL
Lambert-St. Louis Intl.
$137 Roundtrip, found 7 hours ago
$137
Roundtrip
found 7 hours ago
Select Delta flight, departing Tue, Aug 11 from Minneapolis - St. Paul Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $137 found 7 hours ago
Frontier Airlines
Sun, May 24 - Tue, May 26
PHL
Philadelphia Intl.
STL
Lambert-St. Louis Intl.
$154 Roundtrip, found 2 days ago
$154
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Sun, May 24 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Tue, May 26, priced at $154 found 2 days ago
Frontier Airlines
Tue, May 26 - Wed, Jun 17
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$169 Roundtrip, found 16 hours ago
$169
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Tue, May 26 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Wed, Jun 17, priced at $169 found 16 hours ago
Frontier Airlines
Tue, May 26 - Fri, Jun 5
TTN
Mercer
STL
Lambert-St. Louis Intl.
$174 Roundtrip, found 14 hours ago
$174
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Tue, May 26 from Mercer to Lambert-St. Louis Intl., returning Fri, Jun 5, priced at $174 found 14 hours ago
American Airlines
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 2 hours ago
$197
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Aug 12 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $197 found 2 hours ago
United
Wed, May 27 - Wed, Jun 3
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$201 Roundtrip, found 2 hours ago
$201
Roundtrip
found 2 hours ago
Select United flight, departing Wed, May 27 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jun 3, priced at $201 found 2 hours ago
Frontier Airlines
Thu, Aug 13 - Wed, Aug 19
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Aug 13 from Logan Intl. to Lambert-St. Louis Intl., returning Wed, Aug 19, priced at $214 found 1 day ago
Bargain Flight
Tue, Jun 23 - Tue, Jun 30
DCA
Ronald Reagan Washington National
STL
Lambert-St. Louis Intl.
$223 Roundtrip, found 5 hours ago
$223
Roundtrip
found 5 hours ago
Select Bargain Flight flight, departing Tue, Jun 23 from Ronald Reagan Washington National to Lambert-St. Louis Intl., returning Tue, Jun 30, priced at $223 found 5 hours ago
Bargain Flight
Tue, May 19 - Tue, Jun 2
AUS
Austin-Bergstrom Intl.
STL
Lambert-St. Louis Intl.
$243 Roundtrip, found 14 hours ago
$243
Roundtrip
found 14 hours ago
Select Bargain Flight flight, departing Tue, May 19 from Austin-Bergstrom Intl. to Lambert-St. Louis Intl., returning Tue, Jun 2, priced at $243 found 14 hours ago
Frontier Airlines
Tue, May 12 - Tue, May 26
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$247 Roundtrip, found 6 days ago
$247
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Tue, May 12 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Tue, May 26, priced at $247 found 6 days ago
Delta
Tue, Jun 9 - Wed, Jun 10
DAL
Love Field
STL
Lambert-St. Louis Intl.
$287 Roundtrip, found 5 hours ago
$287
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Jun 9 from Love Field to Lambert-St. Louis Intl., returning Wed, Jun 10, priced at $287 found 5 hours ago
Bargain Flight
Wed, May 6 - Sat, May 16
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$450 Roundtrip, found 10 hours ago
$450
Roundtrip
found 10 hours ago
Select Bargain Flight flight, departing Wed, May 6 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Sat, May 16, priced at $450 found 10 hours 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 August, 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 13 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 $56, 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 $56 right now, why wait?

Potosi Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$56

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 ...
7/10 Good! (393 reviews)
Been remodeled it looks like. Very nice room and quiet unlike some hotels. We enjoyed it. Thanks for having us.

Reviewed on May 1, 2026

Get rates
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 attraction Fourche Valley Golf Club is located nearby.
10/10 Exceptional! (1 review)
When checking in the staff was great. Stay was relaxing. Only downside was the carpeted floors in the bunk bed room. Appears the carpet under the beds has not been vacuumed in a bit with the dust, dead bugs and cobwebs. Had my wife not dropped an ear ring, would never have noticed so not a big ...

Reviewed on Nov 24, 2025

Get rates
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 ...
8/10 Very Good! (1,006 reviews)
Room was clean but front desk was nonexistent. Not much to the breakfast decided to go elsewhere. Luckily price was right and was only there for one night

Reviewed on Apr 30, 2026

Get rates
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! (1,002 reviews)
Always clean and comfortable. Staff is great and the breakfast bar very nice. We stay there anytime we’re traveling through the area.

Reviewed on Apr 30, 2026

Get rates
Pinemark Inn & Suites
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! (856 reviews)
Well located, has a good staff, serve a fine breakfast. We liked our room and had a very good sleep.

Reviewed on May 2, 2026

Get rates
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! (612 reviews)
The room was clean, staff friendly, and the breakfast was typical hotel breakfast offerings. Nothing special.

Reviewed on Apr 27, 2026

Get rates
Crown Pointe Lodge, BW Signature Collection
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 ...
7.8/10 Good! (1,001 reviews)
Clean beds and bath. Friendly staff. Breakfast was great! I would return

Reviewed on Apr 23, 2026

Get rates
Baymont by Wyndham Sullivan
Super 8 by Wyndham Farmington

Super 8 by Wyndham Farmington

2 out of 5
930 Valley Creek Dr Farmington MO
Book a stay at this business-friendly motel in Farmington. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
Get rates
Super 8 by Wyndham Farmington
See all 264 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.