$330+ Cheap flights from Portland, ME to Charleston, WV (PWM - CRW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — CRW
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Charleston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Charleston
Cheapest
Best
Last-minute
Cheapest flights from Portland to CharlestonExplore 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 September 10, 2026.
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 September 10, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop7h 55m
Tue 11/244:35 pm -
1 stop6h 56m
Deal found 9/8![Delta logo]()
$330
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:45 pm -
2 stops10h 58m
Wed 11/254:35 pm -
1 stop6h 56m
Deal found 9/8![Delta logo]()
$336
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
1 stop7h 55m
Wed 11/254:35 pm -
1 stop6h 56m
Deal found 9/8![Delta logo]()
$359
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:45 pm -
2 stops10h 58m
Mon 11/234:35 pm -
1 stop6h 56m
Deal found 9/8![Delta logo]()
$365
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
1 stop7h 55m
Mon 11/234:35 pm -
1 stop6h 56m
Deal found 9/8![Delta logo]()
$388
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.
Wed 9/237:00 am -
1 stop5h 01m
Sun 9/273:26 pm -
1 stop7h 11m
Deal found 9/8![American Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 10/57:24 pm -
1 stop4h 35m
Mon 10/127:17 pm -
1 stop4h 42m
Deal found 9/7![American Airlines logo]()
$428
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am -
1 stop5h 05m
Mon 9/147:50 pm -
1 stop3h 55m
Deal found 9/10![American Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 9/111:42 pm -
1 stop4h 58m
Mon 9/147:50 pm -
1 stop3h 55m
Deal found 9/9![American Airlines logo]()
$488
Best flights from Portland to CharlestonDiscover carefully curated flight deals from Portland to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Portland to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:45 pm -
2 stops10h 58m
Tue 11/244:35 pm -
1 stop6h 56m
Deal found 9/8![Delta logo]()
$475
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/227:00 am -
1 stop5h 05m
Sat 9/264:09 pm -
1 stop6h 04m
Deal found 9/7![American Airlines logo]()
$547
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:31 am -
1 stop29h 44m
Tue 11/36:02 am -
1 stop8h 14m
Deal found 9/8![United Airlines logo]()
$566
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:45 pm -
2 stops10h 58m
Mon 11/2311:20 am -
2 stops12h 01m
Deal found 9/8![Delta logo]()
$509
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.
Fri 9/255:08 pm -
1 stop6h 51m
Tue 9/297:00 am -
1 stop7h 38m
Deal found 9/10![United Airlines logo]()
$614
Last-minute flights from Portland to CharlestonDiscover last-minute flight deals from Portland to Charleston. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Charleston. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 9/111:42 pm -
1 stop4h 58m
Mon 9/147:50 pm -
1 stop3h 55m
Deal found 9/9![American Airlines logo]()
$488
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am -
1 stop5h 05m
Mon 9/147:50 pm -
1 stop3h 55m
Deal found 9/10![American Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 9/7. 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 9/227:00 am -
1 stop5h 05m
Sat 9/264:09 pm -
1 stop6h 04m
Deal found 9/7![American Airlines logo]()
$547
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.
Wed 9/237:00 am -
1 stop5h 01m
Sun 9/273:26 pm -
1 stop7h 11m
Deal found 9/8![American Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 10/57:24 pm -
1 stop4h 35m
Mon 10/127:17 pm -
1 stop4h 42m
Deal found 9/7![American Airlines logo]()
$428
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/96:00 am -
1 stop4h 29m
Fri 10/167:17 pm -
1 stop4h 42m
Deal found 9/9![American Airlines logo]()
$584
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:31 am -
1 stop29h 44m
Tue 11/36:02 am -
1 stop8h 14m
Deal found 9/8![United Airlines logo]()
$566
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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $330 (Delta) |
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 7,457,451 searches. Data last updated September 10, 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
Cheapest round-trip
PortlandCharleston
PWM Portland - CRW Charleston Yeager
PWMCRW
Portland
Thu 11/19
12:45 pm-11:43 pm
2 stops10h 58m
Charleston Yeager
Tue 11/24
4:35 pm-11:31 pm
1 stop6h 56m
$475
PortlandCharleston
PWM Portland - CRW Charleston Yeager
PWMCRW
Portland
Wed 11/18
12:45 pm-11:43 pm
2 stops10h 58m
Charleston Yeager
Mon 11/23
11:20 am-11:21 pm
2 stops12h 01m
$509
Quickest round-trip
PortlandCharleston
PWM Portland - CRW Charleston Yeager
PWMCRW
Portland
Tue 9/22
7:00 am-12:05 pm
1 stop5h 05m
Charleston Yeager
Sat 9/26
4:09 pm-10:13 pm
1 stop6h 04m
$547
PortlandCharleston
PWM Portland - CRW Charleston Yeager
PWMCRW
Portland
Sat 10/31
8:31 am-2:15 pm
1 stop29h 44m
Charleston Yeager
Tue 11/3
6:02 am-2:16 pm
1 stop8h 14m
$566
PortlandCharleston
PWM Portland - CRW Charleston Yeager
PWMCRW
Portland
Fri 9/25
5:08 pm-11:59 pm
1 stop6h 51m
Charleston Yeager
Tue 9/29
7:00 am-2:38 pm
1 stop7h 38m
$614
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
PWM-CRW
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.
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsCross Lanes
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