Title: Cheap Flights to St. Marys - Expedia.co.uk ![Lodging Image](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to St. Marys - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Hotels in St. Marys](https://expedia.co.uk/St-Marys-Hotels.d183920.Travel-Guide-Hotels)[St. Marys Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-St-Marys.d183920.Car-Hire-Guide)[St. Marys Holidays](https://expedia.co.uk/St-Marys.d183920.Holidays-City-Breaks) ## Popular airlines to St. Marys - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_9X.svg) Southern Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:St. Marys, Pennsylvania, United States of America,departure:23/02/2026TANYT&leg2=from:St. Marys, Pennsylvania, United States of America,to:CMH,departure:02/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"9X"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Expedia flights to St. Marys Searching for cheap flights to St. Marys? No travel company presents more choices than Expedia if you're looking to compare flights to St. Marys. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Pennsylvania. Expedia provides the cheapest flights to many destinations in Pennsylvania and you may find even greater savings if you combine your flight with a hotel stay in St. Marys. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets 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 St. Marys for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your St. Marys flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Frequently asked questions ### What is the name of St. Marys' airport? ### How far is DuBois Regional Airport from central St. Marys? ### What airport is best to fly into St. Marys? ### How many airlines fly to St. Marys? ### Which airlines fly to St. Marys? ### How many nonstop flights are there to St. Marys? ### Where are the most popular flights to St. Marys departing from? ### How long is the flight to St. Marys Airport? ### How to book the cheapest flight to St. Marys? ### Do you have any tips for my flight to St. Marys? > - It's simple — first, pack your passport, travel documents, wallet and medications. Next, you'll want some entertainment to while away the time. A thrilling novel and a laptop filled with your favourite movies are good options. If you intend to take a quick nap, a comfy neck pillow and some noise-cancelling headphones will also come in handy. Finally, squeeze in a toothbrush and some facial wipes so you'll arrive looking and feeling fresh. > > > Do not pack the following items in your hand luggage: > > > - Check carefully that you don't have a sharp object hiding in the bottom of your carry-on luggage. Other restricted items include flammable or explosive products, such as fuel and matches, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - Comfort should be your number one priority when deciding what to wear during your flight. Loose, breathable clothing is a wise choice, as are flat, enclosed shoes. > - The result of sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long-haul flights. Lower your risks by staying hydrated, keeping your legs and ankles moving and wearing compression socks or tights. ### How to get through airport security fast when flying to St. Marys? > - Be sure to have your ID and boarding pass easily accessible. They'll be the first things you'll be asked to show at security. > - The X-ray machine comes next. Remove anything on you that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as your coat or jacket. They'll need to be placed on the conveyor belt for screening. > - For just a few minutes, you'll need to unplug from technology. Your tablet, phone and any other electronic gadgets will need to go through the scanner. > - Remove all liquids and gels from your hand luggage. They often need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-close bag. > - The right choice of footwear can save you several valuable minutes. Boots are often required to be removed and separately scanned. Lightweight sneakers usually aren't. > - Airlines won't allow any sharp objects in your hand luggage. If you must bring these kinds of items, check them in. __Flights to St. Marys information__ | Destination airport | St. Marys | | ----------------------------- | --------- | | Destination airport IATA code | STQ | \*Available to Expedia members.