S$133 Cheap Flights to Troy
View S$133 flight on Fri, 11 Sept, 2026Opens in a new windowPopular airlines to Troy
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Cheap round-trip flights to Troy
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frequently asked questions
What is the name of Troy's airport?
How far is STL from central Troy?
What airport is best to fly into Troy?
How many airlines fly to Troy?
Which airlines fly to Troy?
How many nonstop flights are there to Troy?
Where are the most popular flights to Troy departing from?
How long is the flight to Troy Airport?
How to book the cheapest flight to Troy?
Do you have any tips for my flight to Troy?
- Air travel can be a stress-free experience if you pack the right gear. Firstly, you'll need toiletry items, such as lip balm and hand cream, a fresh change of clothes and a few magazines. Secondly, find a spot in your carry-on bag for your laptop, a charger, any daily medications and maybe a comfy neck pillow too. Lastly, be sure to take your passport, travel docs and your credit cards.
- While the list of restricted items differs between air carriers, the general rule to follow is avoid carrying anything flammable, sharp or explosive. This includes things like box cutters, razor blades, fuel and fireworks. Sporting equipment like golf clubs, and objects that could injure passengers, such as swords and guns, are also banned from the cabin.
- Choose comfort over style. Prepare for changes in cabin temperature by dressing in layers, and wear flat, enclosed shoes like slip-ons.
- Deep vein thrombosis (DVT), a blood clotting condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some simple exercises in your seat to promote better circulation.
How to get through airport security fast when flying to Troy?
- First things first. Your travel documents and passport will need to be presented to airport security personnel. Have them close by so you don't hold up the queue.
- The X-ray machine comes next. Remove anything on you that is likely to set off the alarm. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
- All electronic devices, including your phone and laptop, are also required to be scanned separately.
- Any gels or liquids, such as hair oil 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.
- Lightweight sneakers are a clever footwear choice as you're less likely to have to remove them when passing through security. Big boots and other heavy-style shoes are usually subjected to additional screening.
- Airlines won't allow any sharp items or pocket knives to come on board with you. If you must bring these kinds of items, check them in.
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Find Your Flights to Troy STL
Cheap flights to Troy (STL)
Get started finding a cheap flight to Troy on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.
We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Troy.
Return prices range from S$381 - S$1,565 and one-ways Troy start as low as S$133.
Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.
Airlines that fly to Troy (STL)
You have several options for which airline you choose to travel with to Troy. There are 10 airlines flying into STL: Delta, United, American Airlines, Alaska Airlines, Air Canada, Lufthansa, KLM.
Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.
For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare.
Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.
Find the best deals
At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Troy (STL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to STL in September and in September for one-ways.
Cancellation & flexibility
To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.
Travel information
Destination airport | Lambert-St. Louis Intl. |
|---|---|
Destination airport IATA code | STL |
Destination city name | St. Louis |
Roundtrip price | S$380 |
Trending flights to Troy
These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.
