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$278+ Cheap flights from Portland, ME to Charleston, WV (PWM - CRW)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — CRW
Aug 28 — Sep 41
Fri 8/28
Fri 9/4
1 adult, Economy
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Cheap flight deals from Portland to Charleston

Cheapest flights from Portland to Charleston
Explore the most affordable flight options available from Portland to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

This American Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 7/306:01 pm
PWM
-
CRW
1 stop5h 52m
American Airlines
Sun 8/27:26 pm
CRW
-
PWM
1 stop4h 33m
American Airlines
Deal found 7/26$473
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 10/315:08 pm
PWM
-
CRW
1 stop21h 07m
United Airlines
Wed 11/41:50 pm
CRW
-
PWM
1 stop8h 01m
United Airlines
Deal found 7/27$505
This American Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 10/17:00 am
PWM
-
CRW
1 stop5h 01m
American Airlines
Thu 10/82:54 pm
CRW
-
PWM
1 stop7h 42m
American Airlines
Deal found 7/25$536
This Delta deal was found by Cheapflights users on 7/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
PWM
-
CRW
1 stop7h 53m
Delta
Thu 10/86:00 am
CRW
-
PWM
2 stops10h 02m
Delta
Deal found 7/25$624

Find flight deals from Portland to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Charleston (CRW). 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 July 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$505
(United Airlines)

One-way from

$278
(United Airlines)
Provider with most accurate pricing for Portland-Charleston Yeager flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Charleston Yeager flights.
Search Deals
From Portland to Charleston Yeager
Search Deals
One-way flight from Portland to Charleston Yeager
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Charleston 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 July 29, 2026.
Use the filters below to find and compare flights from Portland to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandCharleston

PWM - CRW

PWMCRW

Portland

Sat 10/31

5:08 pm-2:15 pm

1 stop21h 07m

Charleston Yeager

Wed 11/4

1:50 pm-9:51 pm

1 stop8h 01m

$505
Quickest round-trip

PortlandCharleston

PWM - CRW

PWMCRW

Portland

Thu 10/1

7:00 am-12:01 pm

1 stop5h 01m

Charleston Yeager

Thu 10/8

2:54 pm-10:36 pm

1 stop7h 42m

$536

PortlandCharleston

PWM - CRW

PWMCRW

Portland

Thu 10/1

6:00 am-1:53 pm

1 stop7h 53m

Charleston Yeager

Thu 10/8

6:00 am-4:02 pm

2 stops10h 02m

$624
Cheapest one-way

PortlandCharleston

PWM - CRW

PWMCRW

Portland

Thu 10/1

5:08 pm-11:59 pm

1 stop6h 51m

$278

PortlandCharleston

PWM - CRW

PWMCRW

Portland

Wed 8/5

6:05 am-2:10 pm

1 stop8h 05m

$381

PortlandCharleston

PWM - CRW

PWMCRW

Portland

Fri 10/2

8:03 am-5:28 pm

2 stops33h 25m

$446
Quickest one-way

PortlandCharleston

PWM - CRW

PWMCRW

Portland

Sat 8/8

12:24 pm-6:25 pm

1 stop6h 01m

$452

PortlandCharleston

PWM - CRW

PWMCRW

Portland

Sat 8/8

7:00 am-9:16 am

2 stops26h 16m

$464

PortlandCharleston

PWM - CRW

PWMCRW

Portland

Sat 8/8

5:15 am-5:22 pm

3 stops12h 07m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Sorted by cheapest first

Compare providers for flights from Portland to Charleston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Charleston in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Charleston, West Virginia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Charleston, West Virginia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Charleston, West Virginia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Charleston, West Virginia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Charleston, West Virginia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Portland 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.

Related info for your journey

Find useful and relevant information for your journey from Portland to Charleston. 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 Portland, Maine to Charleston, West Virginia?

    Departing from Portland, Maine to Charleston, West Virginia will take you 21h 07m. There are 691 mi between Portland, Maine and Charleston, West Virginia.

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

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

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

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

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

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

See more FAQs

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