$19 Cheap Flights to Glenside, PA

Flights to Glenside at a glance

Traveling to Glenside is easy; you can choose between full-service and low-cost airlines. Compare travel times and select an option that best fits your budget and schedule while planning to explore the city's renowned attractions and neighborhoods.

• Major airport near Glenside: Philadelphia International Airport (PHL)
• Flights per week: 4,400+ flights arriving at Glenside airport
• Number of airlines that fly to Glenside: around 40+ carriers

Popular airport near Glenside

Glenside is a vibrant city ideal for family vacations, cultural experiences, and entertainment. Visitors are drawn to Glenside for various reasons, including business, city life, culture, family activities, and sports. The city is conveniently served by a major airport.

• Philadelphia International Airport (PHL): Situated in Philadelphia County, Pennsylvania, approximately 16 miles from Glenside, this airport caters to both domestic and international travelers. It connects to over 225 domestic cities and more than 160 international destinations, offering various seating options such as first class, premium economy, and business class for enhanced comfort, depending on the airline and flight route. Major airlines operating here include American Airlines, Frontier Airlines, and Delta.

Top routes to Glenside

• Orlando (MCO) to Glenside (PHL), with one-way tickets available from around $40
• Boston (BOS) to Glenside (PHL), with one-way flights starting at around $55
• Fort Lauderdale (FLL) to Glenside (PHL), with one-way flights starting at around $30
• Chicago (ORD/MDW) to Glenside (PHL), with one-way flight options from around $60
• Atlanta (ATL) to Glenside (PHL), with one-way flight options from around $45

Cheapest routes to Glenside

• Fort Lauderdale (FLL) to Glenside (PHL), with cheap one-way fares from around $30
• Miami (MIA) to Glenside (PHL), with affordable one-way prices from around $35
• Orlando (MCO) to Glenside (PHL), with low one-way fares from around $40
• Charlotte (CLT) to Glenside (PHL), with low one-way fares from around $40
• Raleigh (RDU) to Glenside (PHL), with cheap one-way fares from around $40

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to Glenside

• American Airlines: Serving Philadelphia International Airport (PHL), American Airlines is responsible for roughly 48% of arrivals in Glenside. The typical one-way fare hovers around $400, with various premium cabin options such as premium economy, business, and first class depending on the route.
• Delta: Operating flights to Philadelphia International Airport (PHL), Delta accounts for approximately 13% of Glenside's arrivals. The average one-way fare is about $350, with premium cabin choices that may include premium economy, business, and first class based on the route.
• Frontier Airlines: With flights to Philadelphia International Airport (PHL), Frontier Airlines makes up around 12% of arrivals into Glenside. Travelers can expect a budget-friendly average one-way fare of roughly $160.
• Southwest Airlines: Flying to Philadelphia International Airport (PHL), Southwest Airlines represents about 11% of Glenside's arrivals. The average one-way fare is approximately $250, making it a convenient option for travelers.
• United: With operations to Philadelphia International Airport (PHL), United comprises roughly 9% of arrivals in Glenside. The average one-way fare is around $370, and premium cabin options may include premium economy and first class, depending on the route.

Best time to fly to Glenside

The most popular months for travelers to fly to Glenside are January, March, and April, when peak temperatures in Glenside can reach up to 52.9°F in April. If you prefer quieter travel, consider October, the least busy time to visit with temperatures around 57.7°F and typically the lowest average one-way fare (around $216), roughly 4% cheaper than the yearly average. Looking for additional cheaper months to fly? May, September, and December offer average one-way fares of around $220, making them good options for flexible travelers.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to Glenside

Getting some of the best deals on flights to Glenside is all about timing and flexibility. Here are some key tips to help you save:

1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our Glenside hotel and flight deals.
4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
5. Earn miles—you can earn airline miles when you book your Glenside flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Glenside

Glenside welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach Glenside efficiently:

• Public transportation: From Philadelphia International Airport, PHL Airport Terminals C & D Station, a metro station, is located about 0.1 miles away by walking, while Philadelphia International Airport Terminal B Station, a train station, is about 0.2 miles away on foot. For those needing to reach the waterfront, Philadelphia Seaport, a seaport, is situated approximately 8.4 miles from the airport by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Glenside, with private rides that can be arranged in advance.
• Car rental: Renting a car in Glenside is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Glenside on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay around Glenside

• Fort Washington: Fort Washington is located 4 miles drive away from Glenside and offers a delightful mix of family-friendly activities and cultural experiences. Visitors can explore the Philadelphia Museum of Art for a dose of creativity or attend events at local theaters. The area is also home to notable institutions like Villanova University and Temple University, providing a vibrant educational backdrop. Whether you're seeking a fun family outing or a cultural escape, Fort Washington has something for everyone.
• Willow Grove: Willow Grove is located 4 miles drive away from Glenside and is a bustling city known for its shopping and business opportunities. Spend your day wandering through its shopping centers and malls, or visit the historic Cairnwood Estate for a glimpse into the past. With attractions like the Philadelphia Museum of Art and educational venues, Willow Grove caters to both leisure and learning. This vibrant area is perfect for travelers looking to blend city excitement with family-friendly fun.
• Horsham: Horsham is located 6 miles drive away from Glenside and is an inviting destination for families and business travelers alike. With shopping centers and a charming carousel, there are plenty of activities to keep everyone entertained. For a taste of history, visit Graeme Park or enjoy a day of thrill at Sesame Place, a nearby theme park. Horsham's mix of attractions and its engaging community atmosphere make it a great spot for those seeking both relaxation and adventure.

Tips for short-haul flights to Glenside

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

• Pack light and skip checked bags—with budget airlines, traveling with just a carry-on is often more cost-effective. Maximize space by using mini toiletries, wearing your largest clothing items, and strategically planning your outfits. This approach also eliminates the need to wait at baggage claim upon arrival.
• Bring your own entertainment—short-haul flights frequently lack in-flight entertainment options. To keep yourself occupied, download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book. Be sure to fully charge your devices before you board.
• Arrive at the airport in plenty of time—for both short and domestic flights, aim to arrive at least 1.5 to 2 hours prior to departure, taking into account potential traffic and security lines.
• Bring your own snacks and water—pack your favorite snacks and a reusable water bottle to stay hydrated and save money at the airport.

Tips for long-haul flights to Glenside

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

• Select your seat in advance—for longer flights, choosing your seat ahead of time is essential for comfort. Full-service airlines often allow free seat selection once online check-in opens, typically 24–48 hours before your flight. Some airlines may provide this option even earlier.
• Arrive at the airport in plenty of time—plan to arrive at least 3 hours before departure for international flights to accommodate check-in, security, and immigration procedures.
• Relax at the airport—if you have extra time, take the opportunity to browse the shops, grab a coffee, or unwind at the gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and available.
• Adjust to the new time zone mid-flight—begin syncing your body clock by changing your watch and modifying your sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time at your arrival destination to help minimize jet lag.

Tips to find the cheapest flights to Glenside

The cheapest day to fly

Get started finding a cheap flight to Glenside 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.

The cheapest month to fly

December is the cheapest month to fly to Glenside. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Glenside. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Glenside, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Glenside

The lowest price for round-trip flights to Glenside in 2026 starts from $38, while one-way tickets start from from $19. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Glenside. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Glenside

Frontier Airlines, Southwest Airlines, American Airlines, JetBlue Airways, United, Delta are just some of the airlines that can typically offer cheap tickets to Glenside. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Glenside and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Glenside, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Glenside. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Glenside plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Glenside

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Glenside.

Stopover savings

The cheapest tickets to Glenside are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Glenside. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Glenside for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Glenside. Simply download the free Expedia app to your smart device and activate Glenside flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Glenside. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.