Cheap Flights to Brentwood

View ฿2,875 flight on Tue, 3 Feb 2026Opens in a new window

Popular airlines to Brentwood

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Cheap round-trip flights to Brentwood

Prices were available within the past 7 days and start at ฿2,875 for one-way flights and ฿6,565 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Southern Airways Express
Fri, 24 Oct - Sun, 26 Oct
ORD
Chicago
STL
St. Louis
฿6,565 Return, found 2 days ago
฿6,565
Return
found 2 days ago
Select Southern Airways Express flight, departing Fri, 24 Oct from Chicago to St. Louis, returning Sun, 26 Oct, priced at ฿6,565 found 2 days ago
Delta
Sat, 25 Oct - Mon, 27 Oct
MDW
Chicago
STL
St. Louis
฿7,365 Return, found 2 days ago
฿7,365
Return
found 2 days ago
Select Delta flight, departing Sat, 25 Oct from Chicago to St. Louis, returning Mon, 27 Oct, priced at ฿7,365 found 2 days ago
American Airlines
Sat, 25 Oct - Mon, 27 Oct
ORD
Chicago
STL
St. Louis
฿8,425 Return, found 1 day ago
฿8,425
Return
found 1 day ago
Select American Airlines flight, departing Sat, 25 Oct from Chicago to St. Louis, returning Mon, 27 Oct, priced at ฿8,425 found 1 day ago
United
Wed, 15 Apr - Sat, 2 May
SEA
Seattle
STL
St. Louis
฿11,575 Return, found 2 days ago
฿11,575
Return
found 2 days ago
Select United flight, departing Wed, 15 Apr from Seattle to St. Louis, returning Sat, 2 May, priced at ฿11,575 found 2 days ago
Air Canada
Fri, 24 Apr - Fri, 1 May
YVR
Vancouver
STL
St. Louis
฿15,220 Return, found 1 day ago
฿15,220
Return
found 1 day ago
Select Air Canada flight, departing Fri, 24 Apr from Vancouver to St. Louis, returning Fri, 1 May, priced at ฿15,220 found 1 day ago

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

October is typically the cheapest month to fly

From ฿4,446 - ฿29,546 per traveller.

Frequently asked questions

What is the name of Brentwood's airport?
Lambert-St. Louis Intl. Airport (STL) is the major airport in Brentwood.
How far is STL from central Brentwood?
It's 14 kilometres from Lambert Field to downtown Brentwood. Make things easy by researching the quickest way of travelling from the terminal to the city centre before you touchdown.
What airport is best to fly into Brentwood?
Lambert Field is the main airport in Brentwood. Before you step on the plane, it's a smart idea to find out a little about it. The terminal sits about 14 kilometres from the centre of town.
How many airlines fly to Brentwood?
Brentwood is serviced by 12 airlines from at least 61 airports around the world.
Which airlines fly to Brentwood?
United Airlines and American Airlines operate the largest proportion of flights to Brentwood. One of the most common ways to get there is on a United Airlines flight from Chicago.
How many nonstop flights are there to Brentwood?
Flying to someplace new is much easier when there aren't any lengthy stopovers. If you're travelling to Brentwood, the fantastic news is that there are around 1,206 direct flights operating each week.
Where are the most popular flights to Brentwood departing from?
A large number of flights to Brentwood leave from Chicago, Dallas and New York airports.
How long is the flight to Brentwood Airport?
If it's Chicago you're departing, you'll be midair for around 1 hour and 22 minutes before you touchdown in Brentwood. Airport to airport from Dallas takes approximately 1 hour and 43 minutes and from New York, 3 hours and 1 minute.
How to book the cheapest flight to Brentwood?
We all know those jet-setters who somehow pick up wonderfully cheap airfares whenever they fly. Would you like to know how to do it for your Brentwood holiday? Don't leave it until the very last minute to lock in your flight. Another good way to grab a bargain is to research all options. If where you're headed has multiple airports, don't forget to research the cost of flying into a smaller terminal. And finally, remember that it's first in, best dressed. Familiarise yourself with airfare costs and have your credit card ready to book your ticket as soon as you spot an unbeatable bargain. The sweetest deals don't last long.
Do you have any tips for my flight to Brentwood?
Wherever you're jetting in from, flying can be a pleasant experience if you're well prepared. Follow these top travel tips that will help get your Brentwood holiday started on the right note. What to pack in your hand luggage:

  • The secret to having a hassle-free flight experience is to be prepared. So, let's start with the essentials: passport, travel documents, cash and daily medications. Next, bring items that'll help keep you occupied, like your laptop or a juicy novel. You'll also want to bring your chargers, a comfy neck pillow and a pair of earplugs. And of course, don't forget to pop in toiletry items like a toothbrush, facial wipes and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have sharp objects (like a knife or scissors) hiding in your carry-on luggage. Other banned items include flammable or explosive substances, such as bleach and fuel, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your aim here is to be as comfortable as possible. Opt for flat, closed-toe shoes, dress in loose, breathable clothing and don't forget to take a jacket in case you get cold in the cabin.
  • Deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some gentle exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Brentwood?
It's all about being prepared. We've rounded up some tips and tricks for a speedy trip through airport security. Look out Brentwood, here you come:

  • Security personnel first need to see that you have a valid ID and travel documents before you're allowed to proceed any further. Have them within easy reach, ready for inspection.
  • Time to strip down. Well kind of. Your belt, jacket, keys and other items in your pocket, like coins, will be required to go through the X-ray machine. Make your life easier by removing them before your turn.
  • Electronic devices like laptops and phones will also need to go on a tray to be scanned. No need to worry though, you'll be back online soon enough.
  • Want to bring along your favourite hand cream? No problem. As long as it's in a container no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-close bag, you can keep it with you on board.
  • There's a good chance you'll be asked to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a wise idea.
  • Sharp or pointed objects (like knives and scissors) are prohibited in the cabin. They'll be confiscated at security, so pack them in your checked suitcase.

Book with confidence

Book with confidence

Flights to Brentwood

Searching for cheap flights to Brentwood? No travel company presents more choices than Expedia if you're looking to compare flights to Brentwood. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Brentwood. Expedia provides the cheapest flights to Brentwood and you may find even greater savings if you combine your flight to Brentwood with a hotel stay. Travellers who are flexible about flight times can benefit from last minute cheap flights to Brentwood.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Brentwood for that period and let you choose your preferred time and airline.

Travel information

Travel information

Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Return price
฿6,565

Trending flights to Brentwood

Prices were available within the past 7 days and start at ฿2,875 for one-way flights and ฿6,565 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

China Airlines
Thu, 4 Dec - Thu, 11 Dec
BKK
Bangkok
STL
St. Louis
฿32,425 Return, found 5 hours ago
฿32,425
Return
found 5 hours ago
Select China Airlines flight, departing Thu, 4 Dec from Bangkok to St. Louis, returning Thu, 11 Dec, priced at ฿32,425 found 5 hours ago

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