$30 Cheap Flights to Potosi, MO

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How much is the cheapest flight to Potosi?

Prices were available within the past 7 days and start at $30 for one-way flights and $60 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Southwest Airlines
Delta
Frontier Airlines
United

Find the cheapest month to fly from Columbus (CMH) to St. Louis (STL)

August is typically the cheapest month to fly

From $144 - $691 per traveler.

Graph displaying average flight prices per month

Tips to find the cheapest flights to Potosi

The cheapest day to fly

Get started finding a cheap flight to Potosi on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

August is the cheapest month to fly to Potosi. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Potosi. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Potosi, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Potosi

The lowest price for round-trip flights to Potosi in 2025 starts from from $60, while one-way tickets start from from $30. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Potosi. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Potosi

Spirit Airlines, Southwest Airlines, Delta, Frontier Airlines, United are just some of the airlines that can typically offer cheap tickets to Potosi. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Potosi and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Potosi, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Potosi. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Potosi plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Potosi

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Potosi.

Stopover savings

The cheapest tickets to Potosi are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Potosi. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Potosi for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Potosi. Simply download the free Expedia app to your smart device and activate Potosi flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Potosi. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

What month is the cheapest to fly to Potosi?
Flights to Potosi are generally the least expensive in October *. You could score a great deal for fares during this time if you keep an eye out. *Cheapest month to fly is based on the month with the cheapest flight found on Expedia.com in the next 330 days.
Which US cities have the cheapest flights to Potosi?
Score cheap flights to Potosi from Chicago, Dallas and Denver. These cities typically offer the lowest fares to this exciting destination. But keep in mind that demand, seasonality and stopovers will also impact rates, so remain flexible and book when you see a bargain.
Which US cities fly direct to Potosi?
You can fly to Potosi directly from 55 US cities. To find a nonstop route, select "Direct flights only" when browsing for flights to Potosi on Expedia. Then, compare the options and find the best departure from any of these cities:

  • Chicago
  • Dallas
  • Denver
  • New York
  • Atlanta

How to find a cheap flight to Potosi?
Book well in advance or look for a cheap flight to Potosi during the off-season, such as December and January. Leaving on a Thursday can also save you 16% on average compared to a Sunday departure.* The Expedia app makes it even easier to know exactly when to book. Just activate the toggle for "Watch prices" and get notified as soon as fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Potosi?
Being flexible about your plans may help you find last-minute offers on cheap flights to Potosi. To see all the available options, consider looking at different ticket types, tweaking your Potosi trip dates, jetting out of an alternative airport or going with another airline.
How far in advance should I book a flight to Potosi?
Secure your flight to Potosi two to four months ahead if you're coming in from an international destination. For domestic travel, the usual timeframe is 28 days in advance. Cheaper tickets and a greater choice of departure dates, times and seating options are some of the great reasons to book early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Potosi?
You can usually find cheap flights to Potosi on a Sunday. You'll save about 8% on average compared to booking on a Friday, which is typically the most expensive day to purchase tickets.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Potosi?
There are 10 airlines connecting Potosi with 33 airports around the globe. The chief gateway to this city is Lambert-St. Louis Intl. Airport (STL). Travel with any of these leading airlines to Potosi:

  • Delta Air Lines
  • American Airlines
  • United Airlines
  • Southern Airways Express

Where do you fly into Potosi?
Lambert-St. Louis Intl. Airport (STL) is the main airport for travelers flying to Potosi. Or you could disembark at Spirit of St. Louis Airport (SUS). Compare fares between the two airports to find the most cost-effective or convenient way to fly to Potosi.
How far is the airport from central Potosi?
Landing at Lambert-St. Louis Intl. Airport (STL) puts you about 60 mi north of central Potosi.
Can I save money by booking a Potosi trip package?
Bundle your hotel and flight and you could save hundreds of dollars. Better yet, you can add extras like tours and car rentals to your Potosi flight and hotel package deal. With Expedia, it's a breeze to manage all your Potosi travel arrangements in the same place.
Can I change or cancel my flight to Potosi?
If you bought your flight to Potosi within the last 24 hours, you can typically cancel or change it for free. After that, extra charges may apply depending on the airline's terms and conditions. For more information, visit our Customer Service Portal. Remember that some flights are non-refundable, so you may be issued a credit for future flights in place of a direct refund. When browsing Expedia, use the "No cancel fee" or "Changes included" filters to compare fares with flexible change policies.
Flights to Potosi information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
$60

Trending flights to Potosi

Prices were available within the past 7 days and start at $30 for one-way flights and $60 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines

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