$24 Cheap Flights to Troy , MO

Bundle Your Flight + Hotel & Save!

Featured airlines

Featured Airlines: American Airlines, United Airlines, Delta, Spirit, JetBlue, Frontier, Air India, Hawaiian Airlines and Qatar Airways

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

How much is the cheapest flight to Troy?

Prices were available within the past 7 days and start at $24 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jul 10 - Wed, Jul 10
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$43 Roundtrip, just found
$43
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jul 10 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Wed, Jul 10, priced at $43 just found
Frontier Airlines
Wed, May 29 - Wed, May 29
PHL
Philadelphia Intl.
STL
Lambert-St. Louis Intl.
$43 Roundtrip, found 1 day ago
$43
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, May 29 from Philadelphia Intl. to Lambert-St. Louis Intl., returning Wed, May 29, priced at $43 found 1 day ago
Spirit Airlines
Sat, May 25 - Tue, Jun 4
MCO
Orlando Intl.
STL
Lambert-St. Louis Intl.
$57 Roundtrip, found 12 hours ago
$57
Roundtrip
found 12 hours ago
Select Spirit Airlines flight, departing Sat, May 25 from Orlando Intl. to Lambert-St. Louis Intl., returning Tue, Jun 4, priced at $57 found 12 hours ago
Frontier Airlines
Sat, Aug 3 - Wed, Aug 7
DEN
Denver Intl.
STL
Lambert-St. Louis Intl.
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Aug 3 from Denver Intl. to Lambert-St. Louis Intl., returning Wed, Aug 7, priced at $68 just found
Spirit Airlines
Tue, May 28 - Wed, Jun 12
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$72 Roundtrip, found 1 day ago
$72
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, May 28 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Wed, Jun 12, priced at $72 found 1 day ago

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 entering into the search bar your travel dates, origin airport, and whether you want roundtrip 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.

Roundtrip prices range from $43 - $72, and one-ways to Troy start as low as $24.

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: Frontier Airlines, Spirit Airlines. 

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 a bag or bring a carry-on, check 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/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs 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 in 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 the optimal times. Airfare to Troy (STL) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to STL in July and in June 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.

Frequently asked questions

Where can I learn more about changing or canceling my flight to Troy?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
How do I find cheap flights to Troy that have flexible change policies?
We understand that things can change very quickly, so choosing a flexible ticket with Expedia is always a smart move. Simply check the “No change fee” box directly under the “Flexible change policies” filter. Your affordable, flexible flight to Troy is only a few clicks away.
What is the name of Troy's airport?
Troy is served by just a single airport, Lambert-St. Louis Intl. Airport (STL).
What airport is best to fly into Troy?
Lambert-St. Louis Intl. Airport (STL) is the main airport in Troy. Before you head there, it’s a smart idea to research a thing or two about it. It sits about 35 mi from the center of town.
How many airlines fly to Troy?
There are 12 airlines that service Troy from 64 airports around the world.
How many nonstop flights are there to Troy?
Flying to a new place is much more straightforward when there aren’t any annoying stopovers. If you’re off to Troy, the good news is that there are approximately 1,371 direct flights operating each week.
Where are the most popular flights to Troy departing from?
Travelers frequently set off from Chicago, New York and Dallas airports when flying to Troy.
How long is the flight to Troy Airport?
If you’re heading to Troy from Chicago, you’re looking at a flight duration of 1 hour and 15 minutes. Those leaving from Queens Village can expect to be in the air for 2 hours and 51 minutes. From Denver it’s 1 hour and 59 minutes away.
How to book the cheapest flight to Troy?
We’ve all come across those jet-setters who somehow manage to land super cheap airfares whenever they fly. Want to know how to do it for your Troy vacation? Don’t leave it until the very last minute to lock in your flight. Another terrific way to pick up a bargain is to shop around. If where you’re headed has several airports, don’t forget to look into the cost of flying into a smaller terminal. And finally, remember that it’s first in, best dressed. Familiarize yourself with airfare costs and be ready to book your ticket as soon as you spot an unbeatable bargain. The sweetest deals don’t last long.
How to survive the flight to Troy?
We’ve pulled together all the info you need to make your flight a pleasant experience. Follow our insider tips and you’ll be cruising through airport security and discovering Troy in next to no time.What to pack in your hand luggage:

  • The secret to having an amazing flight experience is to be prepared. So, let’s start with the basics: passport, travel docs, bank cards and any vital medications. Next, bring on board items that’ll help while away those hours, like some electronic devices or a juicy novel. It’s also a wise idea to pack your chargers, a neck pillow and a pair of noise-canceling headphones. Last but not least, don’t forget to toss in toiletries like a toothbrush, deodorant and a clean T-shirt.

Do not pack the following items in your hand luggage:

  • Leave all your full-sized bottles of shampoo and conditioner in your checked baggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated. Sharp objects, like your beloved pocket knife, and products which are explosive or flammable, such as spray paint, flares and poisons, are also banned.

What to wear on a flight:

  • Comfort really should be your number one priority when picking what to wear on your flight. Consider your footwear choice with care too, as swollen feet and ankles can be a side effect of flying. Slightly roomy, flat shoes are your best bet.
  • Caused by lengthy periods of inactivity, DVT (deep vein thrombosis) is a blood clot condition that can affect some passengers during long flights. But the good news is there are proven ways to significantly reduce your risk of developing it. Drink plenty of water, walk around the cabin whenever possible and wear compression tights or socks.

How to get through airport security fast when flying to Troy?
The secret is to be well organized before you reach the airport security gate. That way, you’ll be stepping onto that plane to Troy in no time flat. Follow these helpful tips and get your trip off to a great start:

  • Security personnel first need to make sure that you have a valid passport and matching boarding pass before you can proceed any further. Have them in your hand, ready for inspection.
  • Your belt, coat, keys and other small items, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn arrives.
  • Your electronic devices like phones and laptops will also have to go through the machine for inspection. Don’t worry, you’ll be back online before you know it.
  • Any gels or liquids, such as perfume or hand cream, that you want to take on board must be no greater than 3.4 ounces (100 milliliters). Also, they all must fit inside a quart-size (one liter), clear zip-lock bag.
  • Choosing your footwear wisely can save you a few precious minutes. Boots and heavy shoes are often required to be removed and separately scanned. Lightweight sneakers are usually not.
  • Airlines won’t allow any sharp items or pocket knives in your hand luggage. If you must bring these kinds of items, pack them in your checked baggage.

Flights to Troy information
Destination airport
Lambert-St. Louis Intl.
Destination airport IATA code
STL
Destination city name
St. Louis
Roundtrip price
$42

Trending flights to Troy

Prices were available within the past 7 days and start at $24 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jul 10 - Wed, Jul 10
DFW
Dallas-Fort Worth Intl.
STL
Lambert-St. Louis Intl.
$43 Roundtrip, just found
$43
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jul 10 from Dallas-Fort Worth Intl. to Lambert-St. Louis Intl., returning Wed, Jul 10, priced at $43 just found
*Available to One Key members.