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$176+ Cheap flights from Portland to Charleston (PDX - CHS)

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CHS
des. 29 — jan. 51
sø. 12/29
sø. 1/5
1 adult, Economy
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The best prices from Portland to Charleston are usually found in January or February, booked 80 days in advance, depart on a Tuesday or Saturday and return on a Friday

Cheap flight deals from Portland to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Charleston (CHS). 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 Desember 24, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$248
(Mytrip)

One-way from

$176
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$697
Provider with most accurate pricing for Portland-Charleston flight deals.
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Provider most trusted by Cheapflights users for Portland-Charleston flights.
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From Portland to Charleston
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One-way flight from Portland to Charleston
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High demand for flights, 0% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in December 2024
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Find 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 Desember 24, 2024.

This American Airlines deal was found by Cheapflights users on 12/24. 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.
fr. 12/271:59 pmPDX - CHS
1 stop7h 25mAmerican Airlines
to. 1/23:34 pmCHS - PDX
1 stop10h 23mAmerican Airlines
Deal found 12/24$632
This Delta deal was found by Cheapflights users on 12/24. 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.
on. 12/257:15 amPDX - CHS
1 stop8h 49mDelta
ti. 12/3110:28 amCHS - PDX
2 stops14h 32mDelta
Deal found 12/24$671
This Southwest deal was found by Cheapflights users on 12/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 12/258:50 amPDX - CHS
2 stops9h 50mSouthwest
lø. 12/284:15 pmCHS - PDX
2 stops11h 20mSouthwest
Deal found 12/24$734
This United Airlines deal was found by Cheapflights users on 12/23. 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.
lø. 12/285:00 amPDX - CHS
1 stop8h 08mUnited Airlines
on. 1/16:00 amCHS - PDX
2 stops20h 26mUnited Airlines
Deal found 12/23$845
This Mytrip deal was found by Cheapflights users on 12/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 12/256:30 pmPDX - CHS
2 stops22h 21mMultiple Airlines
lø. 12/288:46 pmCHS - PDX
3 stops29h 07mMultiple Airlines
Deal found 12/24$1,021

Find flights from Portland to Charleston within your budget

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 Desember 24, 2024.

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Fly to

Any airport

Route

Depart

Return

Price

PortlandCharleston

PDX - CHS

PDXCHS

Portland

ti. 1/7

5:00 am-9:58 pm

2 stops13h 58m

Charleston

lø. 1/11

7:05 am-4:35 pm

2 stops12h 30m

$248

PortlandCharleston

PDX - CHS

PDXCHS

Portland

ti. 1/21

12:45 am-1:02 pm

1 stop9h 17m

Charleston

on. 1/29

5:00 pm-11:29 pm

1 stop9h 29m

$252

PortlandCharleston

PDX - CHS

PDXCHS

Portland

on. 1/22

5:31 am-7:50 pm

2 stops11h 19m

Charleston

on. 1/29

1:00 pm-9:50 pm

2 stops11h 50m

$262

PortlandCharleston

PDX - CHS

PDXCHS

Portland

ma. 2/3

10:16 am-5:15 pm

3 stops27h 59m

Charleston

to. 2/6

7:15 am-4:35 pm

3 stops36h 20m

$274

PortlandCharleston

PDX - CHS

PDXCHS

Portland

on. 1/29

6:26 pm-5:32 pm

1 stop20h 06m

Charleston

sø. 2/2

6:32 pm-12:52 pm

2 stops21h 20m

$282

PortlandCharleston

PDX - CHS

PDXCHS

Portland

ma. 1/20

11:59 pm-3:03 pm

2 stops12h 04m

Charleston

ma. 1/27

4:15 pm-9:00 pm

1 stop7h 45m

$317

PortlandCharleston

PDX - CHS

PDXCHS

Portland

fr. 1/10

8:35 am-10:50 pm

2 stops11h 15m

Charleston

sø. 1/12

1:35 pm-10:40 pm

2 stops12h 05m

$469

PortlandCharleston

PDX - CHS

PDXCHS

Portland

on. 4/23

7:40 am-5:54 pm

1 stop7h 14m

$176

PortlandCharleston

PDX - CHS

PDXCHS

Portland

on. 4/23

6:00 am-8:41 pm

2 stops11h 41m

$234

PortlandCharleston

PDX - CHS

PDXCHS

Portland

on. 4/23

1:45 pm-10:16 am

3 stops17h 31m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 11 results
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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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust 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-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Charleston 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-Charleston 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.

Travel insights for flights from Portland to Charleston

Get recent, data-driven insights about flights from Portland to Charleston including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Portland to Charleston?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Charleston. Price data was last updated on December 20, 2024.

The best time to book flights from Portland to Charleston is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Portland to Charleston?

Currently, August is the cheapest month in which you can book a flight from Portland to Charleston (average of $217). Flying from Portland to Charleston in March is currently the most expensive (average of $335). 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.

What is the cheapest time of day to fly from PDX to CHS?

Find hourly flight availability from Portland to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Desember 24, 2024.

When flying from Portland to Charleston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 50% versus a flight in the evening.

Rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

Plan your trip to Charleston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated Desember 24, 2024.
Southwest
8.1
Very good
4,765 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,765 reviews
Southwest
8.1
Very good
4,765 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,555 reviews
Southwest
8.1
Very good
4,765 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,580 reviews
Southwest
8.1
Very good
4,765 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,009 reviews
Southwest
8.1
Very good
4,765 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,765 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.

  • What are the cheapest airlines flying from Portland to Charleston round-trip?

    Cheapflights users have booked flights from Portland to Charleston round-trip from $252. Other airlines that can offer you cheap pricing are American Airlines, from $262, and Spirit Airlines, from $274. These flights start at 48% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Portland to Charleston one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $176. Users have also found prices from $234 and $368 on Delta and United Airlines, respectively.

  • 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.

  • What is the cheapest month to book a flight from Portland to Charleston?

    Currently, August is the cheapest month in which you can book a flight from Portland to Charleston (average of $217). Flying from Portland to Charleston in March is currently the most expensive (average of $335). 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

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Alternative routes for Portland to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Portland to Charleston

Discover the top 6 airlines that operate flights from Portland to Charleston. 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 Desember 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$166Average$278FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$273Average$465FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$274Average$499FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$317Average$542FlexibilityNo cancel feeOn-time63%
DeltaCheapest$326Average$548FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$334Average$552FlexibilityNo cancel feeOn-time71%
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