Cheap Flights to St. Peters from $23
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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 $23 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 26 to October 29 | $46 |
| DEN | St. Louis | October 20 to October 23 | $98 |
| DFW | St. Louis | October 29 to November 1 | $113 |
| SEA | St. Louis | October 6 to October 13 | $187 |
| LGA | St. Louis | September 21 to September 23 | $228 |
| LGA | St. Louis | September 21 to September 23 | $228 |
| PHL | St. Louis | August 31 to September 7 | $230 |
| TPA | St. Louis | September 9 to September 12 | $236 |
| LAX | St. Louis | September 9 to September 12 | $288 |
| FCO | St. Louis | August 30 to September 6 | $894 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| DFW | St. Louis | August 8 to August 10 | $332 |
| TTN | St. Louis | August 9 to August 11 | $345 |
| ATL | St. Louis | August 9 to August 17 | $350 |
| DEN | St. Louis | August 9 to August 16 | $355 |
| TPA | St. Louis | August 9 to August 12 | $355 |
| LAX | St. Louis | August 7 to August 15 | $390 |
| EWR | St. Louis | August 7 to August 8 | $428 |
| SEA | St. Louis | August 7 to August 9 | $456 |
| LGA | St. Louis | August 9 to August 11 | $507 |
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
"Everything was nice. We had no issues"
Reviewed on Aug 5, 2026
Drury Inn & Suites St. Louis St. Peters
"All staff were friendly and helpful. Providing dinner, drinks and breakfast were an excellent convenience."
Reviewed on Aug 5, 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 SUV
$76
Midsize SUV
$78
Fullsize Recreational Vehicle
$79
Premium Crossover
$81
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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