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Brentwood

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Brentwood Flights as Low as $68

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

Frontier Airlines
Wed, Jun 10 - Wed, Jun 17
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$68 Roundtrip, found 3 days ago
$68
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Wed, Jun 10 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jun 17, priced at $68 found 3 days ago
Frontier Airlines
Mon, Jul 6 - Wed, Jul 22
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$71 Roundtrip, found 3 days ago
$71
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Jul 6 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Jul 22, priced at $71 found 3 days ago
Frontier Airlines
Mon, Jul 6 - Mon, Jul 27
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$76 Roundtrip, found 3 days ago
$76
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Jul 6 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Jul 27, priced at $76 found 3 days ago
Frontier Airlines
Mon, Jun 29 - Mon, Jul 20
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$78 Roundtrip, found 3 days ago
$78
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Jun 29 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Mon, Jul 20, priced at $78 found 3 days ago
Delta
Wed, Aug 12 - Tue, Aug 25
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$117 Roundtrip, found 6 hours ago
$117
Roundtrip
found 6 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 $117 found 6 hours ago
American Airlines
Wed, Jul 29 - Wed, Aug 12
ATL
Hartsfield-Jackson Atlanta Intl.
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 1 day ago
$197
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Jul 29 from Hartsfield-Jackson Atlanta Intl. to Lambert-St. Louis Intl., returning Wed, Aug 12, priced at $197 found 1 day ago
Bargain Flight
Fri, Oct 30 - Tue, Nov 3
ORF
Norfolk Intl.
STL
Lambert-St. Louis Intl.
$224 Roundtrip, found 19 hours ago
$224
Roundtrip
found 19 hours ago
Select Bargain Flight flight, departing Fri, Oct 30 from Norfolk Intl. to Lambert-St. Louis Intl., returning Tue, Nov 3, priced at $224 found 19 hours ago
Delta
Tue, Aug 11 - Tue, Aug 18
CLT
Charlotte-Douglas Intl.
STL
Lambert-St. Louis Intl.
$237 Roundtrip, found 21 hours ago
$237
Roundtrip
found 21 hours ago
Select Delta flight, departing Tue, Aug 11 from Charlotte-Douglas Intl. to Lambert-St. Louis Intl., returning Tue, Aug 18, priced at $237 found 21 hours ago
Frontier Airlines
Tue, Aug 18 - Tue, Aug 25
BOS
Logan Intl.
STL
Lambert-St. Louis Intl.
$240 Roundtrip, found 1 day ago
$240
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Aug 18 from Logan Intl. to Lambert-St. Louis Intl., returning Tue, Aug 25, priced at $240 found 1 day ago
Bargain Flight
Tue, Jul 7 - Wed, Jul 15
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$243 Roundtrip, found 2 days ago
$243
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Tue, Jul 7 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Wed, Jul 15, priced at $243 found 2 days ago
Frontier Airlines
Fri, May 29 - Sat, Jun 6
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$267 Roundtrip, found 20 hours ago
$267
Roundtrip
found 20 hours ago
Select Frontier Airlines flight, departing Fri, May 29 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Sat, Jun 6, priced at $267 found 20 hours ago
Delta
Tue, Aug 25 - Wed, Sep 9
RIC
Richmond Intl.
STL
Lambert-St. Louis Intl.
$283 Roundtrip, found 18 hours ago
$283
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Aug 25 from Richmond Intl. to Lambert-St. Louis Intl., returning Wed, Sep 9, priced at $283 found 18 hours ago
Frontier Airlines
Tue, Aug 4 - Wed, Aug 26
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$320 Roundtrip, found 1 day ago
$320
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Aug 4 from San Francisco Intl. to Lambert-St. Louis Intl., returning Wed, Aug 26, priced at $320 found 1 day ago
Delta
Mon, Jun 8 - Mon, Jun 8
ECP
Northwest Florida Beaches Intl.
STL
Lambert-St. Louis Intl.
$324 Roundtrip, found 23 hours ago
$324
Roundtrip
found 23 hours ago
Select Delta flight, departing Mon, Jun 8 from Northwest Florida Beaches Intl. to Lambert-St. Louis Intl., returning Mon, Jun 8, priced at $324 found 23 hours ago
Alaska Airlines
Wed, Jul 8 - Mon, Jul 27
SFO
San Francisco Intl.
STL
Lambert-St. Louis Intl.
$453 Roundtrip, found 1 day ago
$453
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Jul 8 from San Francisco Intl. to Lambert-St. Louis Intl., returning Mon, Jul 27, priced at $453 found 1 day ago
Contour Airlines
Tue, Jun 2 - Wed, Jun 10
AOO
Blair County
STL
Lambert-St. Louis Intl.
$638 Roundtrip, found 18 hours ago
$638
Roundtrip
found 18 hours ago
Select Contour Airlines flight, departing Tue, Jun 2 from Blair County to Lambert-St. Louis Intl., returning Wed, Jun 10, priced at $638 found 18 hours ago

Cheap Flights to Brentwood

Fall in love at first flight with your vacation to Brentwood 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 Brentwood on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Brentwood, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Brentwood

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Brentwood 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 Brentwood?

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 Brentwood are in June, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Brentwood?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to Brentwood.

What airport is best to fly into Brentwood?

When you’re planning your trip to Brentwood, convenience is the name of the game. Luckily, Brentwood Lambert-St. Louis Intl. Airport is nearby so you can deplane and get going on checking off everything on your Brentwood must-do list.

How much are flights to Brentwood?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Brentwood on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $68, 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 Brentwood?

The trick to saving a stack of cash on your flight to Brentwood? 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 $68 right now, why wait?

Brentwood Flight Information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Roundtrip price
$67

Last Minute Hotel Deals in Brentwood

Drury Plaza Hotel St. Louis Brentwood

Drury Plaza Hotel St. Louis Brentwood

4 out of 5
8700 Eager Rd Brentwood MO
Book a stay at this business-friendly hotel in Brentwood. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9.6/10 Exceptional! (1,003 reviews)
"I believe the eggs at breakfast are made fresh in the morning. They don’t taste like the typical “powder made eggs” that most hotels give you."

Reviewed on May 24, 2026

Get rates
Drury Plaza Hotel St. Louis Brentwood
Hyatt Regency St. Louis at The Arch

Hyatt Regency St. Louis at The Arch

4 out of 5
315 Chestnut St St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free WiFi, 3 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean ...
8.6/10 Excellent! (4,068 reviews)
"Short walk to Busch Stadium. Definitely recommend."

Reviewed on May 22, 2026

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Hyatt Regency St. Louis at The Arch
Hollywood Casino & Hotel St. Louis

Hollywood Casino & Hotel St. Louis

3.5 out of 5
777 Casino Center Drive Maryland Heights MO
Book a stay at this business-friendly hotel in Maryland Heights. Enjoy free parking, 7 restaurants, and a casino. Our guests praise the helpful staff and the ...
8.4/10 Very Good! (2,210 reviews)
"easy access and better rates"

Reviewed on May 23, 2026

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Hollywood Casino & Hotel St. Louis
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

3 out of 5
1088 South Highway Drive Fenton MO
Book a stay at this business-friendly hotel in Fenton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
7.8/10 Good! (1,293 reviews)
"There were bed bugs and the staff called the police on us and had us trespassed off the property because we reported it to her and woukdn't take another room."

Reviewed on May 24, 2026

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Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

3.5 out of 5
7750 Carondelet Avenue St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
9/10 Wonderful! (3,204 reviews)
"The room was very spacious and clean bathrooms was handicap room with a big walk-in shower, which was great. The breakfast was spectacular. All other places are just a waffle machine and pastries would definitely stay here again."

Reviewed on May 24, 2026

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Clayton Plaza Hotel & Extended Stay
Pear Tree Inn St. Louis Near Union Station

Pear Tree Inn St. Louis Near Union Station

3 out of 5
2211 Market Street St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the restaurant ...
8.8/10 Excellent! (1,968 reviews)
"The rooms were clean, and staff was mostly helpful when I had any questions. Did not make use of the breakfast, or pool/hot tub, but it looked good"

Reviewed on May 24, 2026

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Pear Tree Inn St. Louis Near Union Station
Renaissance St. Louis Airport Hotel

Renaissance St. Louis Airport Hotel

4 out of 5
9801 Natural Bridge Road St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy an outdoor pool, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful ...
8.4/10 Very Good! (1,083 reviews)
"Xxx Essex d z"

Reviewed on May 22, 2026

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Renaissance St. Louis Airport Hotel
Drury Inn & Suites St. Louis Union Station

Drury Inn & Suites St. Louis Union Station

3 out of 5
201 S 20th St St. Louis MO
Book a stay at this business-friendly hotel in St. Louis. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
9.4/10 Exceptional! (1,383 reviews)
"Staff was helpful, room, hotel was very clean. Food was wonderful Definitely will stay again"

Reviewed on May 24, 2026

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Drury Inn & Suites St. Louis Union Station
See all 1,884 properties in Brentwood
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.