$61 Cheap Flights to Carlisle, PA

Flights to Carlisle at a glance

Traveling to Carlisle is easy—simply choose from a variety of airlines, including both full-service and low-cost options. Compare flight durations and select the best choice for your budget and schedule, allowing you to explore the city's well-known attractions and neighborhoods.

• Major airport near Carlisle: Harrisburg International Airport (MDT)
• Flights per week: 1,300+ flights arriving at Carlisle airport
• Number of airlines that fly to Carlisle: around 5+ carriers

Popular airport near Carlisle

Carlisle is a vibrant city perfect for family getaways and outdoor adventures. Visitors flock to Carlisle for its blend of adventure, family activities, rich culture, and romantic spots. The city is conveniently accessible via a major airport, making travel plans straightforward for all.

• Harrisburg International Airport (MDT): Situated in Dauphin County, Pennsylvania, roughly 23 miles from Carlisle, this airport offers a range of domestic and international flights. It connects travelers to over 135 domestic cities and more than 25 international locations. Passengers can opt for enhanced travel experiences by selecting first class or premium economy class seating, depending on the airline and flight route. Key airlines operating at this airport include American Airlines, United, and Delta.

Top routes to Carlisle

• Chicago (ORD) to Carlisle (MDT), with one-way tickets available from around $100
• Orlando (MCO) to Carlisle (MDT), with one-way flights starting at around $45
• Phoenix (PHX) to Carlisle (MDT), with one-way tickets available from around $130
• Seattle (SEA) to Carlisle (MDT), with one-way airfare from around $130
• Denver (DEN) to Carlisle (MDT), with one-way flights starting at around $130

Cheapest routes to Carlisle

• Orlando (MCO) to Carlisle (MDT), with budget one-way fares from around $45
• Chicago (ORD) to Carlisle (MDT), with low-cost one-way tickets from around $100
• San Juan (SJU) to Carlisle (MDT), with affordable one-way prices from around $110
• Richmond (RIC) to Carlisle (MDT), with cheap one-way fares from around $110
• Jacksonville (OAJ/JAX) to Carlisle (MDT), with low one-way fares from around $110

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

Top airlines with flights to Carlisle

• American Airlines: Offering flights to Harrisburg International Airport (MDT), this airline is responsible for about 52% of arrivals in Carlisle. One-way fares average around $270, with premium cabin service potentially including first class, depending on the route.
• United: This airline also serves Harrisburg International Airport (MDT), making up roughly 26% of Carlisle's arrivals. The average one-way fare is approximately $290, and premium cabin service may feature first class based on the specific route.
• Delta: Connecting to Harrisburg International Airport (MDT), Delta accounts for around 21% of arrivals to Carlisle. One-way fares typically hover around $290, with premium cabin options possibly including both premium economy and first class, depending on the route.
• Frontier Airlines: Operating at Harrisburg International Airport (MDT), Frontier Airlines contributes about 2% of arrivals in Carlisle. Travelers can expect average one-way fares of approximately $160, making it a budget-friendly choice.
• Alaska Airlines: Providing service to Harrisburg International Airport (MDT), Alaska Airlines has an average one-way fare of around $410, catering to those seeking a different travel option in the region.

Best time to fly to Carlisle

The most popular months for travelers to fly to Carlisle are January, March, and April, when peak temperatures in Carlisle can reach up to 51.3°F in April. If you prefer quieter travel, consider December, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 35.8°F. For better deals, May usually offers the lowest average one-way fare around $252, roughly 7% cheaper than the yearly average. Looking for additional cheaper months to fly? August, July, and December offer average one-way fares of around $262, 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 Carlisle

Getting some of the best deals on flights to Carlisle 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 Carlisle 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 Carlisle flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in Carlisle

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

• Public transportation: From Harrisburg International Airport, Middletown Station, a train station, is located about 1.8 miles away by car.
• Hotel transfer: Transfers offer a convenient way to reach your hotel in Carlisle, with private rides that can be arranged in advance.
• Car rental: Renting a car in Carlisle is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Carlisle 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 Carlisle

• Mechanicsburg: Mechanicsburg is located 10 miles drive away from Carlisle and is a vibrant city perfect for families and outdoor enthusiasts. Visitors can enjoy a variety of activities, including exciting outings at the Pennsylvania Farm Show Complex and the thrill of an amusement park. For those interested in culture, the historic Messiah College and the Pennsylvania State Capitol are must-see landmarks that reflect the area's rich heritage. Mechanicsburg offers a blend of adventure and education, making it an ideal spot for a day trip.
• Boiling Springs: Boiling Springs is located 5 miles drive away from Carlisle and is a delightful destination for families seeking outdoor adventures. This charming city features a range of recreational areas, perfect for picnics and outdoor activities. Key attractions include the Carlisle Fairgrounds, which hosts various events throughout the year, and Dickinson College, known for its beautiful campus. With its scenic rivers and parks, Boiling Springs is an excellent spot for nature lovers and those looking to enjoy some family time in a picturesque setting.
• Landisburg: Landisburg is located 12 miles drive away from Carlisle and offers a serene escape for travelers interested in outdoor and scenic experiences. Nestled near stunning landscapes, visitors can explore Colonel Denning State Park for hiking and nature walks. The Carlisle Fairgrounds also provide opportunities for family-friendly events and activities. With its tranquil lakes and recreational areas, Landisburg invites adventurers and those seeking a peaceful retreat to immerse themselves in the beauty of Pennsylvania's countryside.

Tips for short-haul flights to Carlisle

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

• Pack light and skip checked bags—when flying with budget airlines, it's usually more economical to travel with just a carry-on. Maximize space by using travel-sized toiletries, wearing your heaviest clothing, and coordinating outfits. This approach also allows you to bypass the wait at baggage claim upon arrival.
• Bring your own entertainment—many short-haul flights do not provide in-flight entertainment. To keep yourself engaged, download your favorite TV shows, movies, music, or podcasts ahead of time and consider bringing a book. Remember to fully charge your devices before you board.
• Arrive at the airport in plenty of time—even for short or domestic flights, it's advisable to get to the airport at least 1.5 to 2 hours before your departure, taking into account potential traffic and security lines.
• Bring your own snacks and water—pack some snacks and a refillable water bottle to stay hydrated and save money while at the airport.

Tips for long-haul flights to Carlisle

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

• Select your seat in advance—for longer flights, choosing your seat 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 provide the option to select seats even earlier.
• Arrive at the airport in plenty of time—aim to arrive at the airport at least 3 hours prior to departure for international flights to accommodate check-in, security, and immigration processes.
• Relax at the airport—if you have some extra time, take the opportunity to explore 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 setting your watch and adjusting your sleep schedule to align with your destination's time zone. Try to either 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 Carlisle

The cheapest day to fly

Get started finding a cheap flight to Carlisle 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

January is the cheapest month to fly to Carlisle. 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 Carlisle. 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 Carlisle, 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 Carlisle

The lowest price for round-trip flights to Carlisle in 2026 starts from $102, while one-way tickets start from from $61. 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 Carlisle. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Carlisle

Allegiant Air, American Airlines, United, Delta are just some of the airlines that can typically offer cheap tickets to Carlisle. 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 Carlisle and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Carlisle, 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 Carlisle. 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 Carlisle 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 Carlisle

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 Carlisle.

Stopover savings

The cheapest tickets to Carlisle are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Carlisle. 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 Carlisle 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 Carlisle. Simply download the free Expedia app to your smart device and activate Carlisle 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 Carlisle. 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.