A lighthouse on a rocky island with waves crashing against it.

$61 Cheap Flights to Southport, ME

View $61 flight on Wed, Sep 16, 2026Opens in a new window

Popular airlines to Southport

How much is the cheapest flight to Southport?

Prices were available within the past 7 days and start at $61 for one-way flights and $127 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Southwest Airlines
American Airlines
Delta
United

What you need to know for your flight to Southport

Flights to Southport at a glance

Getting to Southport is a breeze; you can select from a range of full-service or budget airlines. Simply compare flight times and choose the option that best fits your budget, schedule, and plans to discover the city's iconic attractions and neighborhoods.

  • Major airport near Southport: Knox County Regional Airport (RKD)
  • Flights per week: 8 flights arriving at Southport airport
  • Number of airlines that fly to Southport: around 2 carriers

Popular airport near Southport

Southport is a charming city ideal for outdoor enthusiasts, scenic views, and adventure-filled vacations. Visitors are drawn to its natural beauty, family-friendly atmosphere, and stunning beaches. The city is conveniently accessible via a major airport, making travel easy for all.

  • Knox County Regional Airport (RKD): Situated in Knox County, Maine, approximately 32 miles from Southport, this airport primarily provides domestic flights. Notable airlines that operate here include Hahn Air and JetBlue Airways.

Top routes to Southport

  • Boston (BOS) to Southport (RKD), with one-way flights starting at around $95

Cheapest routes to Southport

  • Boston (BOS) to Southport (RKD), with low-cost one-way tickets from around $95

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

Top airlines with flights to Southport

  • Hahn Air: Operating flights to Knox County Regional Airport (RKD), Hahn Air represents about 53% of arrivals in Southport. The typical one-way fare is around $160.
  • JetBlue Airways: Providing service to Knox County Regional Airport (RKD), JetBlue Airways accounts for approximately 47% of arrivals in Southport. The average one-way fare is close to $180.

Best time to fly to Southport

The most popular months for travelers to fly to Southport are January, August, and September, when peak temperatures in Southport can reach up to 67.5°F in August. If you prefer quieter travel, consider December, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 32.2°F. For better deals, March usually offers the lowest average one-way fare around $100, roughly 35% cheaper than the yearly average. Looking for additional cheaper months to fly? January offers an average one-way fare of around $108, making it a good option for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January25.5°F (-3.6°C)Light RainMostly SunnyHigh$108
February26.2°F (-3.2°C)Light RainMostly CloudyAverage$113
March32.9°F (0.5°C)Light RainMostly SunnyAverage$100
April43.0°F (6.1°C)Light RainMostly CloudyAverage$171
May52.9°F (11.6°C)Light RainMostly SunnyAverage$174
June60.8°F (16.0°C)Light RainMostly SunnyLow$170
July67.8°F (19.9°C)Light RainMostly SunnyAverage$177
August67.5°F (19.7°C)Light RainMostly SunnyHigh$211
September61.3°F (16.3°C)Light RainMostly SunnyHigh$181
October51.4°F (10.8°C)Light RainMostly SunnyAverage$165
November40.5°F (4.7°C)Light RainMostly SunnyLow$149
December32.2°F (0.1°C)Light RainMostly SunnyLow$137

*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 Southport

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

*For members. Select hotels.

Arriving in Southport

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

  • Public transportation: From Knox County Regional Airport, Rockland Seaport, a seaport, is located about 0.3 miles away by walking, making it easily accessible for visitors.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Southport, with private rides that can be arranged in advance.
  • Car rental: Renting a car in Southport is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in Southport 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 Southport

  • Boothbay Harbor: Located 2 miles drive away from Southport, Boothbay Harbor is a charming city that offers stunning outdoor adventures and scenic landscapes. Visitors can engage in a variety of activities such as hiking, golfing, and exploring recreational areas. Key attractions include the Boothbay Harbor Marina, perfect for beach vacations and outdoor fun, and the Coastal Maine Botanical Gardens, ideal for family outings and romantic strolls. Don't miss out on the beauty of Cabbage Island, a lovely spot for beach lovers looking to unwind.
  • Arrowsic: Situated 28 miles drive away from Southport, Arrowsic is a quaint village known for its picturesque scenery and romantic atmosphere. This hidden gem invites travelers to explore its recreational areas and local markets. Highlights include the Coastal Maine Botanical Gardens, a great spot for families, and the historic Doubling Point Lighthouse, which adds a cultural touch to your visit. Popham Beach is also nearby, offering a perfect location for a relaxing beach day.
  • Boothbay: Boothbay is located 3 miles drive away from Southport and is a delightful city that beckons outdoor enthusiasts and adventurers. With access to hiking trails and beautiful recreational spaces, it's an excellent destination for exploration. Visitors can enjoy the Coastal Maine Botanical Gardens for a family-friendly outing, as well as the Boothbay Harbor Marina for outdoor activities. For a dose of culture, the Boothbay Railway Village is a fascinating railway museum worth checking out.

Tips for short-haul flights to Southport

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 economical. Optimize your packing by using mini toiletries, wearing your heaviest clothing, and coordinating outfits in advance. This approach also allows you to bypass the wait at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights may not provide in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself engaged. 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 prior to your departure, taking into account 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 Southport

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 may provide seat selection even earlier than this.
  • Arrive at the airport in plenty of time—make sure to arrive 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 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—start aligning your body clock by changing your watch and sleep schedule to reflect 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 Southport?
The cheapest month to fly to Southport is September when demand is low. Off-peak months are typically when you'll find cheap fares. To keep costs down, steer clear of flying during school breaks and public holidays.
Which US cities have the cheapest flights to Southport?
Usually, Washington, New York and Philadelphia offer cheap flights to Southport. However, being flexible is the secret to scoring yourself the best fares. Plan your trip during low season or midweek to keep costs as low as possible.
Which US cities fly direct to Southport?
There are 12 US destinations you're able to fly to Southport nonstop from. Explore your options by using the "Direct flights only" box on Expedia and find the best departure point for your trip. Here are a handful of the top cities to jet off from:
  • Washington
  • New York
  • Philadelphia
  • Baltimore
  • Newark
How to find a cheap flight to Southport?
If you're eager to find cheap flights to Southport, consider traveling in the low season. Booking ahead of time may also help you score savings. Or, fly on a different day — flights on a Thursday are on average 16% cheaper than Sunday departures.* Sign up to receive price alerts on the Expedia app and get notified as soon as fares fall.*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 Southport?
You can find great deals on last-minute departures to Southport, especially if your travel plans are flexible. Think about jetting out of a different hub, tweaking your trip dates or picking another carrier to get a cheap flight to Southport.
How far in advance should I book a flight to Southport?
Book your flight to Southport two to four months ahead if you're visiting from an international destination. For domestic travel, the general guideline is 28 days in advance. Bigger savings and a greater choice of travel dates, times and seating options are some of the great reasons to book 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 Southport?
You'll save an average of 8% by buying tickets on a Sunday rather than Fridays, which tend to be the priciest day to book.* When it comes to snapping up a cheap flight to Southport, it's all about having good timing.*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 Southport?
There are 6 carriers that connect Southport with 13 airports worldwide. The major entry point to this city is Portland Intl. Jetport Airport (PWM). Fly with any of these leading airlines to Southport:
  • American Airlines
  • Delta Air Lines
  • United Airlines
  • JetBlue Airways
Where do you fly into Southport?
Southport's main airport is Knox County Regional Airport (RKD). If you'd like some nearby alternatives when flying to Southport, consider Augusta State Airport (AUG), Portland Intl. Jetport Airport (PWM) or Wiscasset, ME (ISS). You can also opt to fly to Southport through Brunswick, ME (NHZ-Brunswick Executive).
How far is the airport from central Southport?
Landing at Knox County Regional Airport (RKD) puts you roughly 30 mi northeast of the center of Southport.
Can I save money by booking a Southport trip package?
Book a Southport flight and hotel package deal on Expedia, and you could make significant savings. It's simple to bundle your flight and hotel, and you can even add tours and car rentals to create your own customized Southport vacation. Plus, nothing beats the convenience of booking everything in one place.
Can I change or cancel my flight to Southport?
You can usually change or cancel your flight to Southport within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may receive credit for future flights rather than a direct refund. Be sure to check the airline's terms of service in your itinerary for specific details. Use Expedia's "Changes included" or "No cancel fee" filters during your search to find cheap flights to Southport with flexible change policies. To learn more, visit 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 Southport

The cheapest day to fly

Get started finding a cheap flight to Southport 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

September is the cheapest month to fly to Southport. 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 Southport. 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 Southport, 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 Southport

The lowest price for round-trip flights to Southport in 2026 starts from from $127, 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 Southport. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Southport

Breeze Airways, Delta, Southwest Airlines, American Airlines, United are just some of the airlines that can typically offer cheap tickets to Southport. 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 Southport and countless more destinations worldwide.

The most affordable airports to fly into

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

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 Southport.

Stopover savings

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

Travel information

Destination airport
Portland Intl. Jetport
Destination airport IATA code
PWM
Destination city name
Portland
Roundtrip price
$126

Trending flights to Southport

Prices were available within the past 7 days and start at $61 for one-way flights and $127 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways

Explore a world of travel with Expedia