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Cheap flights from Charleston to Portland from $67

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 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Charleston to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
2:55 pm - 5:20 pm
CHS
-
PWM
2h 25mnonstop
Breeze Airways Logo
6:13 pm - 8:48 pm
PWM
-
CHS
2h 35mnonstop
$134Breeze Airways
Wed, May 13 - Mon, May 18
Multiple Airlines Logo
3:30 pm - 11:36 pm
CHS
-
PWM
8h 06m
1 stop
Multiple Airlines Logo
6:13 pm - 8:48 pm
PWM
-
CHS
2h 35mnonstop
$158Multiple Airlines
Wed, May 13 - Mon, May 18
JetBlue Logo
3:30 pm - 11:36 pm
CHS
-
PWM
8h 06m
1 stop
JetBlue Logo
2:18 pm - 7:05 pm
PWM
-
CHS
4h 47m
1 stop
$180JetBlue
Wed, May 13 - Mon, May 18
Breeze Airways Logo
2:02 pm - 4:26 pm
CHS
-
PWM
2h 24mnonstop
Breeze Airways Logo
5:06 pm - 7:48 pm
PWM
-
CHS
2h 42mnonstop
$183Breeze Airways
Fri, Feb 13 - Fri, Feb 27
Breeze Airways Logo
3:08 pm - 5:33 pm
CHS
-
PWM
2h 25mnonstop
Breeze Airways Logo
6:13 pm - 8:48 pm
PWM
-
CHS
2h 35mnonstop
$197Breeze Airways
Fri, May 22 - Mon, May 25
Breeze Airways Logo
2:53 pm - 9:12 am
CHS
-
PWM
18h 19m
1 stop
Breeze Airways Logo
6:13 pm - 8:48 pm
PWM
-
CHS
2h 35mnonstop
$233Breeze Airways
Thu, May 14 - Mon, May 18
JetBlue Logo
3:30 pm - 11:36 pm
CHS
-
PWM
8h 06m
1 stop
JetBlue Logo
6:00 am - 10:15 am
PWM
-
CHS
4h 15m
1 stop
$250JetBlue
Thu, May 14 - Mon, May 18
Multiple Airlines Logo
3:08 pm - 5:33 pm
CHS
-
PWM
2h 25mnonstop
Multiple Airlines Logo
6:00 am - 10:15 am
PWM
-
CHS
4h 15m
1 stop
$265Multiple Airlines
Fri, May 22 - Mon, May 25
JetBlue Logo
11:00 am - 1:23 pm
CHS
-
PWM
26h 23m
1 stop
JetBlue Logo
2:18 pm - 7:05 pm
PWM
-
CHS
4h 47m
1 stop
$296JetBlue
Sat, May 23 - Sat, May 30
JetBlue Logo
8:00 pm - 1:23 pm
CHS
-
PWM
17h 23m
1 stop
JetBlue Logo
2:18 pm - 7:05 pm
PWM
-
CHS
4h 47m
1 stop
$304JetBlue
Sat, May 30 - Fri, Jun 5

Breeze Airways flights from Charleston to Portland, Maine

Our best Breeze Airways deals on Charleston to Portland, Maine flight tickets
Breeze Airways
May 13
CHS2:55 pmCharleston
2h 25m
PWM5:20 pmPortland
May 18
PWM6:13 pmPortland
2h 35m
CHS8:48 pmCharleston
$134
Breeze Airways
Feb 13
CHS2:02 pmCharleston
2h 24m
PWM4:26 pmPortland
Feb 27
PWM5:06 pmPortland
2h 42m
CHS7:48 pmCharleston
$183
Breeze Airways
May 22
CHS3:08 pmCharleston
2h 25m
PWM5:33 pmPortland
May 25
PWM6:13 pmPortland
2h 35m
CHS8:48 pmCharleston
$197

JetBlue flights from Charleston to Portland, Maine

Our best JetBlue deals on Charleston to Portland, Maine flight tickets
JetBlue
May 13
CHS3:30 pmCharleston
8h 06m
1 stop
PWM11:36 pmPortland
May 18
PWM2:18 pmPortland
4h 47m
1 stop
CHS7:05 pmCharleston
$180
JetBlue
May 14
CHS3:30 pmCharleston
8h 06m
1 stop
PWM11:36 pmPortland
May 18
PWM6:00 amPortland
4h 15m
1 stop
CHS10:15 amCharleston
$250
JetBlue
May 23
CHS11:00 amCharleston
26h 23m
1 stop
PWM1:23 pmPortland
May 30
PWM2:18 pmPortland
4h 47m
1 stop
CHS7:05 pmCharleston
$296

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to Portland, Maine that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 26, 2026.
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

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Wed 5/13

2:55 pm-5:20 pm

Nonstop2h 25m

Portland

Mon 5/18

6:13 pm-8:48 pm

Nonstop2h 35m

$134

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Wed 5/13

3:30 pm-11:36 pm

1 stop8h 06m

Portland

Mon 5/18

6:13 pm-8:48 pm

Nonstop2h 35m

$158

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Wed 5/13

3:30 pm-11:36 pm

1 stop8h 06m

Portland

Mon 5/18

2:18 pm-7:05 pm

1 stop4h 47m

$180

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Fri 2/13

2:02 pm-4:26 pm

Nonstop2h 24m

Portland

Fri 2/27

5:06 pm-7:48 pm

Nonstop2h 42m

$183

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Fri 5/22

3:08 pm-5:33 pm

Nonstop2h 25m

Portland

Mon 5/25

6:13 pm-8:48 pm

Nonstop2h 35m

$197

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Thu 5/14

2:53 pm-9:12 am

1 stop18h 19m

Portland

Mon 5/18

6:13 pm-8:48 pm

Nonstop2h 35m

$233

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Thu 5/14

3:30 pm-11:36 pm

1 stop8h 06m

Portland

Mon 5/18

6:00 am-10:15 am

1 stop4h 15m

$250

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Fri 5/22

3:08 pm-5:33 pm

Nonstop2h 25m

Portland

Mon 5/25

6:00 am-10:15 am

1 stop4h 15m

$265

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Sat 5/23

11:00 am-1:23 pm

1 stop26h 23m

Portland

Sat 5/30

2:18 pm-7:05 pm

1 stop4h 47m

$296

CharlestonPortland

CHS - PWM

CHSPWM

Charleston

Sat 5/30

8:00 pm-1:23 pm

1 stop17h 23m

Portland

Fri 6/5

2:18 pm-7:05 pm

1 stop4h 47m

$304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

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

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 $103, 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 August is also cheap. Prices for this month can be found on momondo for an average of $190.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $101. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday 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 $193.

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 $103. 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 $183. 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 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 $242 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 $165 on momondo.

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

There is only 1 cabin class available to choose from on Charleston to Portland 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 January 2026, prices for Charleston to Portland, Maine flights are approximately 16% cheaper 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

$165

Fastest flight time

2h 24m

Direct flights

Tue, 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 $165. The best round-trip flight deal from Charleston to Portland, Maine found on momondo in the last 72 hours is $98.
The fastest flight from Charleston to Portland, Maine takes 2h 24m
Direct flights go from Charleston to Portland, Maine on Tuesday, 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

  • 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 24m.

  • 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?

  • 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?

  • What is the most popular airline 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
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $87Free CancellationRating
8.2
263 reviews
Search Breeze Airways flights
DeltaPriceFrom $115Free CancellationRating
7.9
8,113 reviews
Search Delta flights
American AirlinesPriceFrom $226Free CancellationRating
7.2
11,189 reviews
Search American Airlines flights
SouthwestPriceFrom $277Free CancellationRating
8.0
4,268 reviews
Search Southwest 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 2 flights/week on average for this route. A good Breeze Airways flight deal for Charleston to Portland, Maine starts from $87 round-trip, up to an average price of $181. Our users have rated Breeze Airways at 8.2/10.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Brunswick
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

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.
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