A stone bridge with wooden railings over a calm river.

$53 Cheap Flights to Williamsport, MD

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Popular airlines to Williamsport

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How much is the cheapest flight to Williamsport?

Prices were available within the past 7 days and start at $53 for one-way flights and $89 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air
Allegiant Air

What you need to know for your flight to Williamsport

Flights to Williamsport at a glance

Traveling to Williamsport is easy—select from a range of full-service or budget airlines, evaluate flight durations, and choose the option that best matches your financial plan and itinerary for discovering the city's renowned attractions and neighborhoods.

  • Major airport near Williamsport: Washington Dulles International Airport (IAD)
  • Flights per week: 4,400+ flights arriving at Williamsport airport
  • Number of airlines that fly to Williamsport: around 70+ carriers

Popular airport near Williamsport

Williamsport is a charming city perfect for outdoor enthusiasts and families seeking adventure-filled vacations. With its stunning scenery and opportunities for romance, it attracts many travelers, all conveniently accessed via a major airport that serves the area.

  • Washington Dulles International Airport (IAD): Situated in Loudoun County, Virginia, approximately 49 miles from Williamsport, this airport caters to both domestic and international travel. It offers connections to over 200 domestic cities and more than 270 international destinations. Passengers can opt for upgraded service, including first class, business class, and premium economy seating, depending on the airlines and routes. Key airlines operating here include United, Frontier Airlines, and Delta.

Top routes to Williamsport

  • Los Angeles (LAX) to Williamsport (IAD), with one-way fares starting at around $100
  • Atlanta (ATL) to Williamsport (IAD), with one-way airfare from around $35
  • Orlando (MCO) to Williamsport (IAD), with one-way flight options from around $40
  • Dallas (DFW/DAL) to Williamsport (IAD), with one-way airfare from around $60
  • Seattle (SEA) to Williamsport (IAD), with one-way flight options from around $120

Cheapest routes to Williamsport

  • South Bend (SBN) to Williamsport (IAD), with budget one-way fares from around $30
  • Ogdensburg (OGS) to Williamsport (IAD), with affordable one-way prices from around $30
  • Tri-Cities (TRI) to Williamsport (IAD), with cheap one-way fares from around $30
  • Wilmington (ILM) to Williamsport (IAD), with low one-way fares from around $35
  • Atlanta (ATL) to Williamsport (IAD), with low one-way fares from around $35

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

Top airlines with flights to Williamsport

  • United: Operating flights to Washington Dulles International Airport (IAD), United is responsible for nearly 47% of arrivals in Williamsport. Passengers can expect an average one-way fare of about $420, with options for premium economy, business class, and first class varying by route.
  • Delta: Providing service to Washington Dulles International Airport (IAD), Delta accounts for approximately 11% of arrivals in Williamsport. The typical one-way fare is around $400, and travelers can choose from premium economy, business class, and first class depending on their flight path.
  • American Airlines: Flying to Washington Dulles International Airport (IAD), American Airlines makes up about 6% of arrivals to Williamsport. One-way fares average close to $420, with premium service options including business and first class depending on the specific route.
  • Frontier Airlines: Operating flights to Washington Dulles International Airport (IAD), Frontier Airlines represents around 4% of arrivals in Williamsport. It is a budget-friendly option, featuring an average one-way fare of roughly $160.
  • Alaska Airlines: Serving Washington Dulles International Airport (IAD), Alaska Airlines accounts for about 3% of arrivals to Williamsport. The average one-way fare is approximately $300, offering business class and first-class service depending on the route.

Best time to fly to Williamsport

The most popular months for travelers to fly to Williamsport are January, March, and April, when peak temperatures in Williamsport can reach up to 52.5°F in April. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 43.5°F. For better deals, October usually offers the lowest average one-way fare around $289, roughly 11% cheaper than the yearly average. Looking for additional cheaper months to fly? May, November, and December offer average one-way fares roughly ranging from $293 to $308, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January30.9°F (-0.6°C)Light RainMostly SunnyModerately High$424
February33.8°F (1.0°C)Light RainMostly SunnyAverage$324
March41.9°F (5.5°C)Light RainMostly SunnyModerately High$346
April52.5°F (11.4°C)Light RainMostly SunnyModerately High$345
May62.4°F (16.9°C)Light RainMostly SunnyAverage$293
June70.9°F (21.6°C)Light RainMostly SunnyAverage$310
July76.3°F (24.6°C)Light RainMostly SunnyAverage$317
August74.1°F (23.4°C)Light RainMostly SunnyAverage$342
September67.3°F (19.6°C)Light RainMostly SunnyModerately Low$310
October55.9°F (13.3°C)Light RainMostly SunnyAverage$289
November43.5°F (6.4°C)Light RainMostly SunnyModerately Low$305
December36.3°F (2.4°C)Light RainMostly SunnyModerately Low$308

*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 Williamsport

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

*For members. Select hotels.

Arriving in Williamsport

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

  • Public transportation: From Washington Dulles International Airport, Washington Dulles International Airport Metrorail Station, a metro station, is located about 0.2 miles from the airport, providing easy access for travelers.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Williamsport, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Williamsport is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Williamsport 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 Williamsport

  • Sharpsburg: Located 11 miles drive away from Williamsport, Sharpsburg is a charming city that offers stunning outdoor adventures and scenic experiences. Nature enthusiasts will appreciate the recreational areas and golf courses, while history buffs can explore significant landmarks like the Antietam National Battlefield and Burnside's Bridge. For those interested in education, Shepherd University brings a modern touch to this historic locale. Sharpsburg is ideal for visitors looking to immerse themselves in culture and history amidst beautiful landscapes.
  • Big Pool: Big Pool is located 15 miles drive away from Williamsport and is a serene destination perfect for outdoor and adventure lovers. This city boasts excellent ski opportunities, with nearby ski resorts and recreational areas. Visitors can also delve into history at Fort Frederick State Park or enjoy the family-friendly atmosphere at Berkeley Springs State Park. The picturesque scenery makes Big Pool an ideal spot for those seeking both adventure and relaxation.
  • Hagerstown: Hagerstown is located 6 miles drive away from Williamsport and is a vibrant city that caters to families and outdoor enthusiasts alike. With access to ski resorts and a variety of outdoor activities, it’s a great place for adventure seekers. Travelers can explore cultural sites such as the Antietam National Battlefield, Hagerstown Roundhouse Museum, and the Washington County Museum of Fine Arts. Hagerstown's blend of history, art, and recreation makes it a must-visit destination for all types of travelers.

Tips for short-haul flights to Williamsport

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

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

Tips for long-haul flights to Williamsport

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 begins, typically 24–48 hours before your flight. Some airlines may provide the option to select seats even earlier.
  • Arrive at the airport in plenty of time—make sure to arrive at the airport at least 3 hours before departure for international flights to ensure you have enough time for check-in, security, and immigration.
  • Relax at the airport—if you find yourself with extra time, explore the stores, 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 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 of your arrival to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to Williamsport?
August is the cheapest month to fly to Williamsport. Demand is lower then, so fares are usually more affordable. Planning your trip outside of school breaks and public holidays could also help you save.
Which US cities have the cheapest flights to Williamsport?
Boston, Chicago and Atlanta usually offer cheap flights to Williamsport. Bear in mind that prices may vary based on factors like time of year, number of stopovers and demand.
Which US cities fly direct to Williamsport?
Pick from 92 US destinations providing direct flights to Williamsport. While booking on Expedia, check the "Direct flights only" filter to find nonstop options. Fly to Williamsport from any of these leading cities:
  • Boston
  • Chicago
  • Atlanta
  • New York
  • Orlando
How to find a cheap flight to Williamsport?
Book early to score cheap flights to Williamsport. Also, consider visiting during off-peak months like January and March. If you leave on a Thursday, you'll save 16% on average compared to those departing on a Sunday.* Save time searching every day and create a price alert on the Expedia app. We'll update you when fares change.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Williamsport?
While booking in advance is typically the easiest way to save money, don't panic if your Williamsport trip is last minute. You can still get cheap flights to Williamsport, especially if your plans have a little wiggle room. Try changing your trip dates, looking at different ticket types or jetting out of another hub.
How far in advance should I book a flight to Williamsport?
Secure your flight to Williamsport two to four months ahead if you're visiting from an international destination. For domestic travel, the recommendation is around 28 days in advance. Cheaper tickets and a greater choice of travel dates, times and seating options are just a few of the benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Williamsport?
Sundays are usually the best day to book a cheap flight to Williamsport, with savings of about 8% on average compared to Fridays. If you decide to buy tickets on a Friday, expect to pay a higher price as this is often the most expensive day.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Williamsport?
There are 38 airlines connecting Williamsport with 125 airports all over the world. The key point of arrival to this city is Washington Dulles Intl. Airport (IAD). Book a ticket with any of these well-known airlines to Williamsport:
  • United Airlines
  • Delta Air Lines
  • American Airlines
  • Southern Airways Express
Where do you fly into Williamsport?
Williamsport's main gateway is Hagerstown Regional Airport (HGR). If you're looking for more nearby options when flying to Williamsport, consider Washington Dulles Intl. Airport (IAD), Blair County Airport (AOO) or Martinsburg, WV (MRB-Eastern West Virginia Regional). You can also fly to Williamsport through Frederick, MD (FDK-Frederick Municipal).
How far is the airport from central Williamsport?
You'll be around 9 mi northeast of the center of Williamsport after touching down at Hagerstown Regional Airport (HGR).
Can I save money by booking a Williamsport trip package?
Bundle your flight and hotel and you could save hundreds of dollars. Plus, you can add extras like activities and car rentals to your Williamsport flight and hotel package deal. With Expedia, it's simple to manage all your Williamsport travel plans in the same place.
Can I change or cancel my flight to Williamsport?
You can often cancel or change your flight to Williamsport within 24 hours of booking. However, be mindful that some flights are non-refundable. In those cases, you may be issued credit for a future flight instead of a direct refund. Make sure you check the airline's terms of service in your itinerary for specific details. You can use Expedia's "Changes included" or "No cancel fee" filters during your search to find cheap flights to Williamsport with flexible change policies. To learn more, browse our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

Tips to find the cheapest flights to Williamsport

The cheapest day to fly

Get started finding a cheap flight to Williamsport 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

August is the cheapest month to fly to Williamsport. 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 Williamsport. 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 Williamsport, 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 Williamsport

The lowest price for round-trip flights to Williamsport in 2026 starts from from $89, while one-way tickets start from from $53. 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 Williamsport. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Williamsport

Allegiant Air are just some of the airlines that can typically offer cheap tickets to Williamsport. 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 Williamsport and countless more destinations worldwide.

The most affordable airports to fly into

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

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 Williamsport.

Stopover savings

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

Tips to find the cheapest flights to Williamsport

Travel information

Destination airport
Hagerstown Regional
Destination airport IATA code
HGR
Destination city name
Hagerstown
Roundtrip price
$89

Trending flights to Williamsport

Prices were available within the past 7 days and start at $53 for one-way flights and $89 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air

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