Cheap Flights to Brentwood from $20
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How Much Does it Cost To Fly To Brentwood?
The cheapest prices found with in the last 7 days for return flights were $38 and $20 for one-way flights to Brentwood for the period specified. Prices and availability are subject to change. Additional terms apply
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| ATL | St. Louis | October 9 to October 12 | $69 |
| DEN | St. Louis | November 14 to November 16 | $74 |
| DFW | St. Louis | November 2 to November 13 | $92 |
| PIE | Mascoutah | October 21 to October 28 | $99 |
| TPA | St. Louis | October 7 to October 9 | $124 |
| PHL | St. Louis | November 4 to November 9 | $163 |
| LAX | St. Louis | November 14 to November 16 | $205 |
| SEA | St. Louis | November 18 to November 26 | $222 |
| LGA | St. Louis | November 11 to November 15 | $244 |
| LGA | St. Louis | November 11 to November 15 | $244 |
| FCO | St. Louis | September 23 to September 27 | $861 |
| Origin | Destination | Travel Dates | Flights From* |
|---|---|---|---|
| PIE | Mascoutah | September 18 to September 21 | $310 |
| PHL | St. Louis | September 20 to September 21 | $314 |
| DEN | St. Louis | September 19 to September 26 | $349 |
| ATL | St. Louis | September 18 to September 20 | $385 |
| TPA | St. Louis | September 18 to September 21 | $385 |
| DFW | St. Louis | September 19 to September 20 | $393 |
| LAX | St. Louis | September 18 to September 19 | $450 |
| LGA | St. Louis | September 18 to September 23 | $470 |
| LGA | St. Louis | September 18 to September 23 | $470 |
| PAE | St. Louis | September 19 to October 1 | $479 |
| FCO | St. Louis | September 19 to September 25 | $990 |
Brentwood Flight Information
Traveling to | Brentwood |
|---|---|
Lowest Price | $38 |
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 Brentwood Accommodation Deals
Drury Plaza Hotel St. Louis Brentwood
"Wonderful experience! Going forward I will stay at Drury Hotels."
Reviewed on Sep 11, 2026
SpringHill Suites St. Louis Brentwood
Family Friendly Hotels in Brentwood
Drury Plaza Hotel St. Louis Brentwood
"Wonderful experience! Going forward I will stay at Drury Hotels."
Reviewed on Sep 11, 2026
SpringHill Suites St. Louis Brentwood
Best Brentwood Flight and Hotel Packages
Brentwood flight + hotel packages - economy flights
Need a Car For After Your Flight?
Mini Van
$61
Compact
$62
Economy
$62
Midsize
$65
Plane Tickets To Brentwood
Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Brentwood. Browse through our inventory to explore a wide range of cheap flights to Brentwood to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Brentwood as you anxiously await to exit the plane and explore what Brentwood has to offer. Considering all the amazing local food and culture in Brentwood, we won't hold this against you.
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 Brentwood 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 Brentwood 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 Brentwood 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 Brentwood today!
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