Cheap Flights to St. Peters from $24
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How Much Does it Cost To Fly To St. Peters?
The cheapest prices found with in the last 7 days for return flights were $46 and $24 for one-way flights to St. Peters for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | St. Louis | October 29 to October 29 | $51 |
| DEN | St. Louis | October 2 to October 2 | $93 |
| DFW | St. Louis | October 22 to October 25 | $103 |
| SEA | St. Louis | November 2 to November 5 | $169 |
| LGA | St. Louis | September 23 to September 28 | $172 |
| LGA | St. Louis | September 23 to September 28 | $172 |
| LAX | St. Louis | November 10 to November 14 | $174 |
| PHL | St. Louis | October 24 to October 31 | $206 |
| TPA | St. Louis | October 5 to October 13 | $213 |
| FCO | St. Louis | October 14 to October 18 | $927 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| LAX | St. Louis | August 15 to September 10 | $281 |
| TPA | St. Louis | August 15 to September 3 | $300 |
| DFW | St. Louis | August 15 to August 22 | $345 |
| EWR | St. Louis | August 16 to August 17 | $358 |
| PHL | St. Louis | August 15 to August 17 | $359 |
| DEN | St. Louis | August 16 to August 19 | $365 |
| ATL | St. Louis | August 14 to August 16 | $492 |
| SEA | St. Louis | August 16 to August 22 | $495 |
| LGA | St. Louis | August 15 to August 17 | $507 |
| FCO | St. Louis | August 16 to August 20 | $1,371 |
St. Peters Flight Information
Traveling to | St. Peters |
|---|---|
Lowest Price | $46 |
Number of Airlines Serving | |
Airlines Serving | Frontier Airlines |
Number of Daily Flights | |
Airlines with Direct Flights |
Find The Perfect Hotel For After Your Flight
Amazing St. Peters Accommodation Deals
Days Inn by Wyndham St Peters/St Charles
Luxury Hotels in St. Peters
Days Inn by Wyndham St Peters/St Charles
Family Friendly Hotels in St. Peters
Country Inn & Suites by Radisson, St. Peters, MO
Drury Inn & Suites St. Louis St. Peters
"Lovely hotel, great rate, would stay agsun"
Reviewed on Aug 11, 2026
Courtyard by Marriott St. Louis St. Peters
"It would be nice if there were microwaves in the rooms."
Reviewed on Aug 3, 2026
Days Inn by Wyndham St Peters/St Charles
Best St. Peters Flight and Hotel Packages
St. Peters flight + hotel packages - economy flights
Need a Car For After Your Flight?
Compact
$39
Economy
$39
Midsize
$41
Fullsize
$46
Plane Tickets To St. Peters
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When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to St. Peters to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to St. Peters without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to St. Peters with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to St. Peters today!
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