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$437+ Cheap flights from Pasco to Charleston (PSC - CHS)

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
PSC — CHS
May 25 — Jun 11
Mon 5/25
Mon 6/1
1 adult, Economy
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Cheap flight deals from Pasco to Charleston

Cheapest flights from Pasco to Charleston
Explore the most affordable flight options available from Pasco to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.

This Expedia deal was found by Cheapflights users on 4/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:00 am
PSC
-
CHS
1 stop7h 26m
Alaska Airlines
Mon 6/87:26 pm
CHS
-
PSC
1 stop7h 48m
Alaska Airlines
Deal found 4/24$437
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:00 am
PSC
-
CHS
1 stop8h 18m
Alaska Airlines
Wed 11/46:14 pm
CHS
-
PSC
1 stop9h 00m
Alaska Airlines
Deal found 4/20$446
This United Airlines deal was found by Cheapflights users on 4/22. 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 10/315:25 am
PSC
-
CHS
2 stops14h 54m
United Airlines
Wed 11/411:55 am
CHS
-
PSC
2 stops12h 07m
United Airlines
Deal found 4/22$477
This Alaska Airlines deal was found by Cheapflights users on 4/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:30 pm
PSC
-
CHS
1 stop19h 37m
Alaska Airlines
Sat 5/97:07 pm
CHS
-
PSC
1 stop7h 52m
Alaska Airlines
Deal found 4/20$501
This Delta deal was found by Cheapflights users on 4/24. 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.
Fri 6/56:20 am
PSC
-
CHS
2 stops12h 32m
Delta
Mon 6/85:06 pm
CHS
-
PSC
2 stops9h 53m
Delta
Deal found 4/24$508
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/55:00 am
PSC
-
CHS
2 stops13h 46m
American Airlines
Sat 5/95:00 am
CHS
-
PSC
2 stops11h 33m
American Airlines
Deal found 4/20$511
This Alaska Airlines deal was found by Cheapflights users on 4/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:19 pm
PSC
-
CHS
1 stop22h 48m
Alaska Airlines
Tue 5/127:07 pm
CHS
-
PSC
1 stop7h 52m
Alaska Airlines
Deal found 4/23$531
This United Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 4/265:00 am
PSC
-
CHS
1 stop7h 01m
United Airlines
Sat 5/94:01 pm
CHS
-
PSC
1 stop7h 52m
United Airlines
Deal found 4/22$541
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:00 am
PSC
-
CHS
1 stop6h 59m
United Airlines
Thu 5/144:01 pm
CHS
-
PSC
1 stop7h 52m
United Airlines
Deal found 4/25$561

Find flight deals from Pasco to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Pasco (PSC) 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 April 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$437
(Expedia)

Popular in

October

Cheapest in

May

Average price

$530
Provider with most accurate pricing for Pasco Tri Cities-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Pasco Tri Cities-Charleston flights.
Search Deals
From Pasco Tri Cities to Charleston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasco 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 April 25, 2026.
Use the filters below to find and compare flights from Pasco to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoCharleston

PSC - CHS

PSCCHS

Pasco Tri Cities

Tue 5/5

7:30 pm-6:07 pm

1 stop19h 37m

Charleston

Sat 5/9

7:07 pm-11:59 pm

1 stop7h 52m

$501

PascoCharleston

PSC - CHS

PSCCHS

Pasco Tri Cities

Fri 6/5

6:20 am-9:52 pm

2 stops12h 32m

Charleston

Mon 6/8

5:06 pm-11:59 pm

2 stops9h 53m

$508

PascoCharleston

PSC - CHS

PSCCHS

Pasco Tri Cities

Tue 5/5

5:00 am-9:46 pm

2 stops13h 46m

Charleston

Sat 5/9

5:00 am-1:33 pm

2 stops11h 33m

$511

PascoCharleston

PSC - CHS

PSCCHS

Pasco Tri Cities

Fri 5/8

4:19 pm-6:07 pm

1 stop22h 48m

Charleston

Tue 5/12

7:07 pm-11:59 pm

1 stop7h 52m

$531

PascoCharleston

PSC - CHS

PSCCHS

Pasco Tri Cities

Sun 5/10

5:00 am-7:39 pm

2 stops11h 39m

Charleston

Thu 5/14

4:01 pm-8:53 pm

1 stop7h 52m

$566

PascoCharleston

PSC - CHS

PSCCHS

Pasco Tri Cities

Sun 5/10

5:00 am-6:40 pm

2 stops10h 40m

Charleston

Thu 5/14

5:00 am-1:33 pm

2 stops11h 33m

$571

PascoCharleston

PSC - CHS

PSCCHS

Pasco Tri Cities

Tue 5/5

5:00 am-9:59 pm

2 stops13h 59m

Charleston

Sat 5/9

8:00 am-12:58 pm

1 stop7h 58m

$580
Quickest round-trip

PascoCharleston

PSC - CHS

PSCCHS

Pasco Tri Cities

Wed 5/6

6:00 am-6:07 pm

1 stop9h 07m

Charleston

Sun 5/10

7:07 pm-11:59 pm

1 stop7h 52m

$615

PascoCharleston

PSC - CHS

PSCCHS

Pasco Tri Cities

Thu 5/7

7:30 pm-6:07 pm

1 stop19h 37m

Charleston

Mon 5/11

7:07 pm-6:53 pm

1 stop26h 46m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Sorted by cheapest first

Compare providers for flights from Pasco 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 Pasco to Charleston in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 Pasco-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pasco-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pasco-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pasco-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 Pasco-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 Pasco to Charleston

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

How much does it cost to fly round-trip from Pasco to Charleston?

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 April 25, 2026.
Read reviews from past customers who have flown Alaska Airlines and United Airlines from Pasco to Charleston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,283 reviews

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
7.9
Good
12,283 reviews
Alaska Airlines
7.9
Good
12,283 reviews

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,649 reviews
Alaska Airlines
7.9
Good
12,283 reviews

Overall

7.9

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Food

7.0

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Pasco 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 Pasco to Charleston?

    For as low as $508, Alaska Airlines can have you in Charleston from Pasco in 12h 32m. The distance between Pasco and Charleston is about 2247 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Pasco to Charleston round-trip from $352. Another airline that can offer you cheap pricing is Alaska Airlines. United Airlines is 27% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pasco 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

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Walterboro
Summerville
Isle of Palms
Mount Pleasant
Goose Creek
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Pasco to Charleston

Discover the top 2 airlines that operate flights from Pasco 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 April 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$352Average$459FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$370Average$530FlexibilityNo cancel feeOn-time75%

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