What airlines fly to Portland, Maine?

JetBlue, Delta and American Airlines are the top three most popular airlines that fly to Portland, Maine from Charleston according to our data. JetBlue is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Portland, Maine. Keep in mind that there are 8 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

How many flights depart from Charleston to Portland, Maine on average per week?

The number of flights available between Charleston and Portland, Maine is 1 per week as of June 2026. The most frequent departure day is Wed, with 100% of weekly flights leaving on this day.

What is the cheapest airline that flies from Charleston to Portland?

United Airlines, Delta, and Breeze Airways are the most popular carriers operating from Charleston to Portland

When did momondo last update prices for flights from Charleston Airport to Portland Airport?

Prices for flights from Charleston Airport to Portland Airport refresh daily.

How many operators does momondo search for flights from Charleston Airport to Portland Airport?

As of June 2026, there are 3 operators available to choose from for flights from Charleston Airport to Portland Airport.

How old do you have to be to fly from Charleston Airport to Portland Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$59 Cheap Flights from Charleston to Portland, Maine in 2026

Q: What is the typical price of a round-trip flight between Charleston and Portland, Maine?

Prices are currently low for flights on this route. Typical prices usually range from $447 to $283. The lowest price recently found on this route was $132.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Charleston to Portland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:20 pm - 5:45 pm

CHS

PWM

2h 25mnonstop

6:30 pm - 9:05 pm

PWM

CHS

2h 35mnonstop

$132Breeze Airways

Wed, Aug 12 - Wed, Aug 26

3:20 pm - 5:45 pm

CHS

PWM

2h 25mnonstop

6:30 pm - 9:05 pm

PWM

CHS

2h 35mnonstop

$143Breeze Airways

Wed, Aug 19 - Wed, Aug 26

3:20 pm - 5:45 pm

CHS

PWM

2h 25mnonstop

2:40 pm - 7:19 pm

PWM

CHS

4h 39m

1 stop

$159Multiple Airlines

Wed, Aug 12 - Wed, Aug 26

6:54 pm - 9:19 pm

CHS

PWM

2h 25mnonstop

8:00 am - 10:35 am

PWM

CHS

2h 35mnonstop

$173Breeze Airways

Tue, Jul 14 - Tue, Jul 21

6:54 pm - 9:19 pm

CHS

PWM

2h 25mnonstop

8:00 am - 10:35 am

PWM

CHS

2h 35mnonstop

$178Breeze Airways

Tue, Jul 14 - Tue, Jul 21

4:33 pm - 10:55 pm

CHS

PWM

6h 22m

1 stop

2:40 pm - 7:19 pm

PWM

CHS

4h 39m

1 stop

$187Multiple Airlines

Sat, Aug 29 - Sat, Sep 5

6:54 pm - 9:19 pm

CHS

PWM

2h 25mnonstop

8:00 am - 10:35 am

PWM

CHS

2h 35mnonstop

$188Breeze Airways

Tue, Jul 7 - Tue, Jul 14

3:24 pm - 5:49 pm

CHS

PWM

2h 25mnonstop

2:40 pm - 7:19 pm

PWM

CHS

4h 39m

1 stop

$190Multiple Airlines

Mon, Jul 13 - Thu, Jul 16

6:54 pm - 9:19 pm

CHS

PWM

2h 25mnonstop

1:25 pm - 7:19 pm

PWM

CHS

5h 54m

1 stop

$191Multiple Airlines

Tue, Jul 7 - Tue, Jul 14

6:54 pm - 9:19 pm

CHS

PWM

2h 25mnonstop

8:00 am - 10:35 am

PWM

CHS

2h 35mnonstop

$193Breeze Airways

Tue, Jul 7 - Tue, Jul 14

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Breeze Airways flights from Charleston to Portland, Maine

Our best Breeze Airways deals on Charleston to Portland, Maine flight tickets

Breeze Airways

Aug 12

CHS3:20 pmCharleston

2h 25m

PWM5:45 pmPortland

Aug 26

PWM6:30 pmPortland

2h 35m

CHS9:05 pmCharleston

$132

Breeze Airways

Aug 19

CHS3:20 pmCharleston

2h 25m

PWM5:45 pmPortland

Aug 26

PWM6:30 pmPortland

2h 35m

CHS9:05 pmCharleston

$143

Breeze Airways

Jul 14

CHS6:54 pmCharleston

2h 25m

PWM9:19 pmPortland

Jul 21

PWM8:00 amPortland

2h 35m

CHS10:35 amCharleston

$173

United Airlines flights from Charleston to Portland, Maine

Our best United Airlines deals on Charleston to Portland, Maine flight tickets

United Airlines

Jul 29

CHS6:00 amCharleston

8h 31m

1 stop

PWM2:31 pmPortland

Aug 4

PWM5:15 amPortland

4h 56m

1 stop

CHS10:11 amCharleston

$221

United Airlines

Jul 22

CHS7:46 pmCharleston

4h 05m

1 stop

PWM11:51 pmPortland

Jul 29

PWM5:15 amPortland

9h 01m

2 stops

CHS2:16 pmCharleston

$262

United Airlines

Jun 24

CHS11:31 amCharleston

12h 20m

2 stops

PWM11:51 pmPortland

Jun 28

PWM5:15 amPortland

4h 56m

1 stop

CHS10:11 amCharleston

$546

momondo Fare Finder

Use the filters below to find and compare flights from Charleston to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Wed 8/12

3:20 pm-5:45 pm

Nonstop2h 25m

Portland

Wed 8/26

6:30 pm-9:05 pm

Nonstop2h 35m

$132

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Wed 8/19

3:20 pm-5:45 pm

Nonstop2h 25m

Portland

Wed 8/26

6:30 pm-9:05 pm

Nonstop2h 35m

$143

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Wed 8/12

3:20 pm-5:45 pm

Nonstop2h 25m

Portland

Wed 8/26

2:40 pm-7:19 pm

1 stop4h 39m

$159

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Tue 7/14

6:54 pm-9:19 pm

Nonstop2h 25m

Portland

Tue 7/21

8:00 am-10:35 am

Nonstop2h 35m

$173

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Tue 7/14

6:54 pm-9:19 pm

Nonstop2h 25m

Portland

Tue 7/21

8:00 am-10:35 am

Nonstop2h 35m

$178

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Sat 8/29

4:33 pm-10:55 pm

1 stop6h 22m

Portland

Sat 9/5

2:40 pm-7:19 pm

1 stop4h 39m

$187

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Tue 7/7

6:54 pm-9:19 pm

Nonstop2h 25m

Portland

Tue 7/14

8:00 am-10:35 am

Nonstop2h 35m

$188

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Mon 7/13

3:24 pm-5:49 pm

Nonstop2h 25m

Portland

Thu 7/16

2:40 pm-7:19 pm

1 stop4h 39m

$190

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Tue 7/7

6:54 pm-9:19 pm

Nonstop2h 25m

Portland

Tue 7/14

1:25 pm-7:19 pm

1 stop5h 54m

$191

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Tue 7/7

6:54 pm-9:19 pm

Nonstop2h 25m

Portland

Tue 7/14

8:00 am-10:35 am

Nonstop2h 35m

$193

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Charleston to Portland, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Charleston and Portland, Maine?

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Charleston is in January. Flight prices, which tend to average around $98, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $216.

What is the cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Charleston is on a Saturday. momondo users have found tickets for Saturday departures for as low as $166. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Charleston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $239.

What is the cheapest time of day to depart on your flight to Portland, Maine?

At noon is the cheapest time of day to fly from Charleston to Portland, Maine when you can find flight prices for as low as $172. Flying to Portland, Maine at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $186. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Charleston to Portland flight route?

Fly from Charleston to Portland for the best Charleston - Portland flight prices

How far in advance should I book a flight from Charleston to Portland, Maine?

You are more likely to see cheaper flights to Portland, Maine from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $261 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Charleston for as low as $193 on momondo.

What cabin class options are available on Charleston to Portland, Maine flights?

There is only 1 cabin class available to choose from on Charleston to Portland, Maine flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Charleston to Portland, Maine flights?

No. A direct flight is the cheapest option for a flight between Charleston to Portland, Maine.

How have Charleston to Portland, Maine flight prices changed over time?

As of June 2026, prices for Charleston to Portland, Maine flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Charleston to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Charleston to Portland, Maine (CHS to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Portland, Maine

Best Price Found	$84
Fastest flight time	2h 25m
Direct flights	Tue, Wed, Thu and Sat
Airports in Portland, Maine	1 airport

The best one-way flight to Portland, Maine from Charleston in the past 72 hours is $84. The best round-trip flight deal from Charleston to Portland, Maine found on momondo in the last 72 hours is $172.

The fastest flight from Charleston to Portland, Maine takes 2h 25m

Direct flights go from Charleston to Portland, Maine on Tuesday, Wednesday, Thursday and Saturday. The only airline offering direct flights is Breeze Airways.

There is 1 airport in Portland, Maine. From Charleston there are direct flights to Portland (PWM).

Search flight deals

Frequently asked questions about flying from Charleston to Portland, Maine

How far is Charleston to Portland by plane?
The distance between Charleston and Portland is about 915.2 mi. By plane, this route typically takes 2h 25m.
When did momondo last update prices for flights from Charleston Airport to Portland Airport?
Prices for flights from Charleston Airport to Portland Airport refresh daily.
How many operators does momondo search for flights from Charleston Airport to Portland Airport?
As of June 2026, there are 3 operators available to choose from for flights from Charleston Airport to Portland Airport.
How old do you have to be to fly from Charleston Airport to Portland Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Charleston to Portland, Maine?
momondo data reveals that the most frequently booked plane model on the route from Charleston to Portland, Maine is Airbus A220-300, representing 95.12% of all bookings. The subsequent popular models are Embraer 190 at 2.44% and Boeing 737-900 at 2.44%.
What is the most popular airline from Charleston to Portland, Maine?
Based on momondo bookings for flights between Charleston and Portland, Maine, the leading airline is Breeze Airways, making up 59% of the total bookings. Other popular airlines include American Airlines with 33% and Delta with 8%.

Best airlines flying from Charleston to Portland, Maine

Compare and see reviews for airlines that fly from Charleston to Portland, Maine with momondo

Airline	Rating	Free Cancellation	Price
Breeze Airways	PriceFrom $90	Free Cancellation	Rating 8.2 289 reviews	Search Breeze Airways flights
Delta	PriceFrom $109	Free Cancellation	Rating 7.9 8,399 reviews	Search Delta flights
American Airlines	PriceFrom $236	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights

Breeze Airways Flights From Charleston to Portland, Maine
Breeze Airways is one of the most popular airlines flying from Charleston to Portland, Maine, operating 1 flight/week on average for this route. A good Breeze Airways flight deal for Charleston to Portland, Maine starts from $90 round-trip, up to an average price of $184. Our users have rated Breeze Airways at 8.2/10.

North Conway

Boothbay Harbor

Jackson

Lewiston

Brunswick

Freeport

Conway

Bartlett

Gorham

Auburn

Windham

Intervale

Bath

Oxford

Georgetown

Falmouth

Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Portland?

Finding the right flight to Portland from Charleston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

Can I find flights from Charleston to Portland with flexible booking policies on momondo?

Flights from Charleston to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Charleston to Portland?

momondo helps you find the best flight between Charleston and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Charleston to Portland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Charleston to Portland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Portland, Maine trip

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Cheap flights from Charleston to Portland from $63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Portland departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Breeze Airways flights from Charleston to Portland, Maine

Our best Breeze Airways deals on Charleston to Portland, Maine flight tickets

United Airlines flights from Charleston to Portland, Maine

Our best United Airlines deals on Charleston to Portland, Maine flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Charleston to Portland, Maine that are best for you.

See travel insights to Portland from

How to get the cheapest flight ticket from Charleston to Portland, Maine

What is the typical price of a round-trip flight between Charleston and Portland, Maine?

What is the cheapest month to fly to Portland, Maine?

What is the cheapest day to depart on your flight to Portland, Maine?

What is the cheapest time of day to depart on your flight to Portland, Maine?

What is the cheapest Charleston to Portland flight route?

How far in advance should I book a flight from Charleston to Portland, Maine?

What cabin class options are available on Charleston to Portland, Maine flights?

Can stopping save me money on Charleston to Portland, Maine flights?

How have Charleston to Portland, Maine flight prices changed over time?

What is the cheapest airline that flies from Charleston to Portland?

What airlines fly to Portland, Maine?

How many flights depart from Charleston to Portland, Maine on average per week?

When to book flights from Charleston to Portland, Maine

Cheap Charleston to Portland, Maine (CHS to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Portland, Maine

Best Price Found

Fastest flight time

Direct flights

Airports in Portland, Maine

Frequently asked questions about flying from Charleston to Portland, Maine

Best airlines flying from Charleston to Portland, Maine

Compare and see reviews for airlines that fly from Charleston to Portland, Maine with momondo

Breeze Airways Flights From Charleston to Portland, Maine

Traveling to a place near Portland?

Why use momondo?

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Maine

Fly your favorite airline to Portland

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portland

List of cabin classes available on flights landing in Portland. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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