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$151+ Cheap flights from Charleston, WV to Portland, ME (CRW - PWM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — PWM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Charleston to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CRW) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$526
(United Airlines)

One-way from

$151
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$250
From Charleston Yeager to Portland
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One-way flight from Charleston Yeager to Portland
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Highest demand for flights based on searches. 24% potential increase in price ($157 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Charleston to Portland

Cheapest flights from Charleston to Portland
Explore the most affordable flight options available from Charleston to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:35 amCRW - PWM
1 stop6h 09mAmerican Airlines
Tue 9/235:20 pmPWM - CRW
1 stop5h 11mAmerican Airlines
Deal found 9/8$273
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/12:00 pmCRW - PWM
1 stop7h 44mUnited Airlines
Fri 10/34:57 pmPWM - CRW
1 stop20h 28mUnited Airlines
Deal found 9/10$526

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Portland 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Charleston to Portland that are best for you.

Fly from

Charleston

Fly to

Portland

Route

Depart

Return

Price

CharlestonPortland

CRW - PWM

CRWPWM

Charleston Yeager

Wed 10/1

2:00 pm-9:44 pm

1 stop7h 44m

Portland

Fri 10/3

4:57 pm-1:25 pm

1 stop20h 28m

$526

CharlestonPortland

CRW - PWM

CRWPWM

Charleston Yeager

Fri 10/17

7:36 pm-5:38 pm

1 stop22h 02m

$151

CharlestonPortland

CRW - PWM

CRWPWM

Charleston Yeager

Fri 10/17

7:36 pm-2:30 pm

3 stops42h 54m

$238

CharlestonPortland

CRW - PWM

CRWPWM

Charleston Yeager

Fri 10/17

5:35 pm-11:20 pm

2 stops29h 45m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Charleston to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Charleston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Charleston to Portland

What is the cheapest month to book a flight from Charleston, West Virginia to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from Charleston, West Virginia to Portland, Maine (average of $296). Flying from Charleston, West Virginia to Portland, Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated September 11, 2025.
See what other customers who have flown with American Airlines from Charleston to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Food

6.4

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Charleston to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Charleston, West Virginia to Portland, Maine?

    United Airlines can get you from Charleston, West Virginia to Portland, Maine in just under 7h 44m. Your travel time can differ by up to . The distance between Charleston, West Virginia and Portland, Maine is about 691 mi.

  • What is the cheapest airline to fly from Charleston, West Virginia to Portland, Maine round-trip?

    Flying on American Airlines is currently your cheapest option to Portland, Maine, with prices starting at $238. This flight start at 50% lower than the current average price 3 months from now.

  • Can I find deals for flights from Charleston to Portland that include hotel bookings?

    Yes. In addition to deals on Charleston to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Portland.

  • Can I find deals for business class flights from Charleston to Portland?

    Yes. Cheapflights offers flight deals from Charleston to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charleston, West Virginia to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Charleston, West Virginia to Portland, Maine (average of $296). Flying from Charleston, West Virginia to Portland, Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Charleston to Portland

Discover the top airline that operate flights from Charleston to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$238Average$435FlexibilityNo cancel feeOn-time71%

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