Cheap Flights to Dexter

View ฿3,240 flight on Mon, 27 Oct 2025Opens in a new window

Popular airlines to Dexter

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Cheap round-trip flights to Dexter

Prices were available within the past 7 days and start at ฿3,240 for one-way flights and ฿5,665 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
Mon, 27 Oct - Fri, 31 Oct
ORD
Chicago
STL
St. Louis
฿5,665 Return, found 1 day ago
฿5,665
Return
found 1 day ago
Select Southern Airways Express flight, departing Mon, 27 Oct from Chicago to St. Louis, returning Fri, 31 Oct, priced at ฿5,665 found 1 day ago
Delta
Mon, 27 Oct - Fri, 31 Oct
ORD
Chicago
STL
St. Louis
฿6,910 Return, found 1 day ago
฿6,910
Return
found 1 day ago
Select Delta flight, departing Mon, 27 Oct from Chicago to St. Louis, returning Fri, 31 Oct, priced at ฿6,910 found 1 day ago
American Airlines
Mon, 27 Oct - Fri, 31 Oct
ORD
Chicago
STL
St. Louis
฿7,550 Return, found 1 day ago
฿7,550
Return
found 1 day ago
Select American Airlines flight, departing Mon, 27 Oct from Chicago to St. Louis, returning Fri, 31 Oct, priced at ฿7,550 found 1 day ago
United
Mon, 27 Oct - Fri, 31 Oct
ORD
Chicago
STL
St. Louis
฿10,720 Return, found 1 day ago
฿10,720
Return
found 1 day ago
Select United flight, departing Mon, 27 Oct from Chicago to St. Louis, returning Fri, 31 Oct, priced at ฿10,720 found 1 day ago
Air Canada
Fri, 20 Feb - Sat, 28 Feb
BKK
Bangkok
STL
St. Louis
฿34,370 Return, found 5 days ago
฿34,370
Return
found 5 days ago
Select Air Canada flight, departing Fri, 20 Feb from Bangkok to St. Louis, returning Sat, 28 Feb, priced at ฿34,370 found 5 days ago

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

August is typically the cheapest month to fly

From ฿4,572 - ฿15,892 per traveller.

Frequently asked questions

What is the name of Dexter's airport?
Lambert-St. Louis Intl. Airport (STL) is the only airport that serves Dexter.
How many airlines fly to Dexter?
There are a total of 12 air carriers connecting Dexter to 61 airports across the world.
Which airlines fly to Dexter?
United Airlines and American Airlines fly often into Dexter. Catching a United Airlines flight from Chicago is one of the most preferred ways to get there.
How many nonstop flights are there to Dexter?
Flying to someplace new is much more fun when there aren't any lengthy stopovers. If you're heading to Dexter, the good news is that there are around 1,206 direct flights operating each week.
Where are the most popular flights to Dexter departing from?
A large number of flights to Dexter depart from Chicago, Dallas and New York airports.
How long is the flight to Dexter Airport?
If it's Chicago you're leaving behind, you'll be in the air for around 1 hour and 22 minutes before you touchdown in Dexter. Airport to airport from Dallas takes approximately 1 hour and 43 minutes and from New York, the average flight time is 3 hours and 1 minute.
How to book the cheapest flight to Dexter?
We've all come across those lucky jet-setters who somehow score wonderfully cheap plane tickets every time they fly. Want to know how to do it for your Dexter holiday? Don't wait until the last minute to lock in your flight. Also, do some online research and compare your options. If your destination has a few airports, you may be able to pick up a better deal by flying into a less busy terminal. Lastly, be prepared to secure your seat quickly if you stumble on a great deal. It might not be available for too long! With a bit of know-how and some luck, the ideal airfare can be yours.
Do you have any tips for my flight to Dexter?
If you're not prepared, air travel can be daunting. But there's no need to panic. Follow these tips and tricks for a pain-free start to your holiday in Dexter. What to pack in your hand luggage:

  • First and foremost, pack your passport, travel docs, cash and vital medications. Next, you'll want some extra in-flight entertainment to help pass the time. A thrilling book and a tablet crammed with your favourite movies are always good options. If you plan to catch forty winks, a comfy neck pillow and some noise-cancelling headphones will also come in handy. Finally, make room for a toothbrush and some deodorant so you'll hop off the plane looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a Swiss Army knife hiding in one of the zippers of your carry-on luggage. Other banned items include flammable or explosive products, such as aerosol cans and fuel, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for changes in cabin temperature by dressing in layers, and wear slightly roomy, flat footwear like sneakers.
  • You're probably aware of deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To lessen your risk on board, drink plenty of water, consider wearing compression socks or tights and move your lower limbs often.

How to get through airport security fast when flying to Dexter?
It's all about being organised. We've compiled some handy tips and tricks for a stress-free trip through security. Watch out Dexter, here you come:

  • Security personnel first need to see that you have a valid passport and matching boarding pass before you can proceed any further. Have them ready for inspection.
  • The X-ray machine is up next. Remove anything on you that is likely to set off the alarm. This includes things like headphones or earphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • For just a few moments, you'll need to unplug from technology. Your phone, tablet and any other electronics must also be sent through the scanner.
  • Any liquids or gels, such as shampoo or hand cream, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag.
  • It's also likely that you'll be asked to take your shoes off to be X-rayed, so wearing slip-on sneakers is always a smart idea.
  • Airlines will not allow any pocket knives or other sharp items in your hand luggage. If you need to bring these kinds of items, put them in your checked luggage.

Book with confidence

Book with confidence

Flights to Dexter

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

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 Dexter 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
฿5,665

Trending flights to Dexter

Prices were available within the past 7 days and start at ฿3,240 for one-way flights and ฿5,665 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.

Air Canada
Fri, 20 Feb - Sat, 28 Feb
BKK
Bangkok
STL
St. Louis
฿34,370 Return, found 5 days ago
฿34,370
Return
found 5 days ago
Select Air Canada flight, departing Fri, 20 Feb from Bangkok to St. Louis, returning Sat, 28 Feb, priced at ฿34,370 found 5 days ago

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Explore a world of travel with Expedia

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