$418 Find Cheap Flights from Charleston to Maine - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charleston to Maine

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Portland
6h 54m2 stops
from $418per person
Bangor
4h 06m2 stops
from $672per person
Booking Insights

Price, demand and travel trends for Charleston to Maine flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Charleston to Maine recently?

The cheapest fares from Charleston to Maine on KAYAK in the last week were to Portland (PWM) from $418 round-trip and to Bangor (BGR) from $672 round-trip.

How do fares into airports in Maine compare?

According to KAYAK data from the last 12 months, the cheapest airports to fly into Maine from Charleston are:

• Bangor (BGR) (avg. price $431)
• Portland (PWM) (avg. price $548)

How do fares from Charleston to Maine vary by day of the week?

On average, Friday is the cheapest day to fly from Charleston to Maine and Sunday is the most expensive. Looking at the past 12 months of KAYAK data, it's 116% more expensive to fly on a Sunday compared to Friday.

What's the best time of day to fly from Charleston to Maine?

It's cheapest to fly to Maine in the morning with average prices of $430. The evening is the most expensive time to fly, with average prices of $548.

Key details for Charleston to Maine flights

Low season

April

Cheapest flight

$418
Beat the crowds with an average 48% drop in travelers.
The most popular month to fly with an average 33% increase in travelers.
Round-trip flight from Charleston to Portland

Your Charleston to Maine flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Charleston to Maine?

    Fares from Charleston to Maine are around their usual level right now. A round-trip under $418 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch fare changes.

  • How much should I budget for a flight from Charleston to Maine?

    Over the past 12 months, round-trip fares from Charleston to Maine have typically cost between $418 and $607.

  • What are the main airports serving Maine?

    There are 7 airports in Maine. 75% of KAYAK users choose Portland (PWM) as their arrival airport, while 25% choose Bangor (BGR).

  • Which cabin classes are available from Charleston to Maine?

    On flights from Charleston to Maine you can only book Economy Class.

Your guide to booking Charleston to Maine flights

Get tips on when to book, when to fly and what to know before your trip.
  • Flexible with your dates? Fly in March to save some money. It's typically the cheapest month on this route, while flights in July will cost you the most.
  • Fly out on a Friday to get the cheapest fares. Avoid Sunday flights, which are about 116% more expensive.
  • If you're watching your budget, fly into Bangor (BGR) which has the lowest average airfare in the region. Just remember to budget for any onward travel by bus, car or domestic flight.
  • Start your trip in Portland, the most popular destination in Maine. From there, it's easy to continue on to other popular spots such as Bar Harbor, Ogunquit and Old Orchard Beach.

Reviews of the top airline flying from Charleston to Maine

 
Need help choosing which airline to fly with from Charleston to Maine? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
American AirlinesOverall score based on 12231 reviews
7.1Comfort
6.4Food
7.9Crew
6.8Entertainment
7.4Boarding
Airline reviews

Flight was comfortable- just had to endure a 1 hr delay because of some maintenance issue. Happy that American Airlines does these final checks but just wish they would conduct this maintenance before the flights.

8.0 ExcellentRichard, Nov 2026
Read more American Airlines reviews

Flight was comfortable- just had to endure a 1 hr delay because of some maintenance issue. Happy that American Airlines does these final checks but just wish they would conduct this maintenance before the flights.

All good. Flight crew was super friendly at the end of a long day

All good. Easy check in and boarding. Lovely flight crew

Friendly crew and pilot. And thank you to the pilot for his smooth landing technique where the wheels don't hit the ground hard - that should be table stakes but doesn't seem to be the case nowadays.

Four hour delay due to late plane arrival- second year in a row on MCO - DCA route. Pitiful service reliability from American. Will avoid in future

Flight was fine, food could have improved (Chicken Enchiladas) and so could the entertainment options on the seat rest (there was none).

I have generally had positive experiences with American Airlines (outside a handful of delayed flights), which is why I wanted to share this feedback constructively. On my recent flight, my travel experience was extremely uncomfortable because my seat mate significantly encroached into my assigned seat space for the duration of the flight. As a result, I was forced to sit partially sideways, with much of my shoulder and upper body extending into the aisle. Unfortunately, my back still hurts from maintaining that awkward position.I recognize that this is a sensitive and challenging issue for airlines and cabin crews to address. Everyone deserves to travel with dignity and respect, and I understand that individual circumstances can vary. However, fairness also requires that all passengers have reasonable access to the seat space they have paid for. When one passenger's use of space substantially impacts another passenger's ability to sit safely and comfortably, there should be a practical solution available.I appreciate the complexities involved, but I hope American Airlines will continue exploring ways to ensure that all passengers can travel comfortably and equitably. This experience detracted significantly from what should have been a routine flight.

The crew was great! The issue for me is the aircraft. The Airbus A32x is just not comfortable enough and the entertainment delivery via personal devices is problematic.

The Charleston, WV airport was cute. Very good staff and small enough to feel comfortable. The plane had more leg room than bigger planes. Much more comfortable.

90 min delay for a food cart that needed to be fixed.

More options for your flight from Charleston to Maine

Complete your trip to Maine with a hotel stay or car rental