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$199 Cheap Flights from Charleston (CHS) to Pasco (PSC)

View $199 flight on Wed, Sep 16, 2026Opens in a new window

Popular airlines from Charleston Intl. Airport (CHS) to Tri-Cities Airport (PSC)

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Cheap Flights from Charleston to Pasco (CHS-PSC)

Prices were available within the past 7 days and start at $199 for one-way flights and $397 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Dec 8 - Tue, Dec 15
CHS
Charleston
PSC
Pasco
$397 Roundtrip, found 5 days ago
$397
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Dec 8 from Charleston to Pasco, returning Tue, Dec 15, priced at $397 found 5 days ago
United
Wed, Dec 9 - Tue, Dec 15
CHS
Charleston
PSC
Pasco
$402 Roundtrip, found 5 days ago
$402
Roundtrip
found 5 days ago
Select United flight, departing Wed, Dec 9 from Charleston to Pasco, returning Tue, Dec 15, priced at $402 found 5 days ago
Alaska Airlines
Sun, Dec 6 - Tue, Dec 15
CHS
Charleston
PSC
Pasco
$437 Roundtrip, found 5 days ago
$437
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Dec 6 from Charleston to Pasco, returning Tue, Dec 15, priced at $437 found 5 days ago
Delta
Tue, Dec 8 - Sun, Dec 13
CHS
Charleston
PSC
Pasco
$442 Roundtrip, found 5 days ago
$442
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Dec 8 from Charleston to Pasco, returning Sun, Dec 13, priced at $442 found 5 days ago
Alaska Airlines
Wed, Dec 9 - Tue, Dec 15
CHS
Charleston
PSC
Pasco
$447 Roundtrip, found 5 days ago
$447
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Dec 9 from Charleston to Pasco, returning Tue, Dec 15, priced at $447 found 5 days ago
Alaska Airlines
Wed, Sep 23 - Wed, Sep 30
CHS
Charleston
PSC
Pasco
$448 Roundtrip, found 1 day ago
$448
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Sep 23 from Charleston to Pasco, returning Wed, Sep 30, priced at $448 found 1 day ago
Alaska Airlines
Tue, Dec 8 - Sat, Dec 12
CHS
Charleston
PSC
Pasco
$452 Roundtrip, found 5 days ago
$452
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Dec 8 from Charleston to Pasco, returning Sat, Dec 12, priced at $452 found 5 days ago
Alaska Airlines
Wed, Dec 9 - Tue, Dec 15
CHS
Charleston
PSC
Pasco
$452 Roundtrip, found 5 days ago
$452
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Dec 9 from Charleston to Pasco, returning Tue, Dec 15, priced at $452 found 5 days ago
Delta
Wed, Dec 9 - Tue, Dec 15
CHS
Charleston
PSC
Pasco
$457 Roundtrip, found 5 days ago
$457
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Dec 9 from Charleston to Pasco, returning Tue, Dec 15, priced at $457 found 5 days ago
American Airlines
Wed, Dec 9 - Tue, Dec 15
CHS
Charleston
PSC
Pasco
$457 Roundtrip, found 5 days ago
$457
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Dec 9 from Charleston to Pasco, returning Tue, Dec 15, priced at $457 found 5 days ago

Alternative airports near Pasco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tri-Cities PSC. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $735
PSC
Tri-Cities
CheapestClosest
Average driving time to city center4 min
Flights from $735

What you need to know for your flight from Charleston Intl. to Tri-Cities

Charleston (CHS) to Pasco (PSC) at a glance

Travel from Charleston (CHS) to Pasco (PSC) with a selection of airlines on this domestic long-haul route. Explore various options from full-service carriers to find the itinerary that aligns with your budget, schedule, and travel plans while you discover Pasco's renowned attractions and neighborhoods. Check out the essential details for flights departing from Charleston International Airport (CHS) to Tri-Cities Airport (PSC).

  • Fastest flight duration: around 6h 30m in-flight, plus roughly 1h 15m layover with one stop
  • Route distance: roughly 2,300 miles (3,700 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $160–$580, depending on seasonality and how far ahead you book

Flights from Charleston International Airport (CHS) to Tri-Cities Airport (PSC)

Based on the latest traveler bookings, here are the top airlines favored for flights from Charleston to Pasco, especially for one-stop and multi-stop journeys. Common layover options include Minneapolis - St. Paul International Airport (MSP) with a layover of about 1 hour and 15 minutes, Denver International Airport (DEN) also around 1 hour and 15 minutes, and Seattle - Tacoma International Airport (SEA) with the same layover duration. These choices provide the flexibility to balance cost, total travel time, and cabin class to craft the ideal itinerary for your trip.

  • Delta: As a premier full-service airline, Delta provides one-stop flights with one-way fares generally costing between $160 and $495. It represents around 49% of departures on this route, featuring an in-flight duration of 6 hours and 30 minutes, and an overall travel time of about 7 hours and 45 minutes, including layovers.
  • United: United Airlines, another full-service option, offers one-stop services with one-way ticket prices typically ranging from $160 to $480. This carrier accounts for approximately 35% of flights on this route, with an in-flight duration of 6 hours and 30 minutes and a total journey time of nearly 7 hours and 45 minutes, factoring in layovers.
  • Alaska Airlines: Known for its full-service offerings, Alaska Airlines provides one-stop flights with one-way fares usually between $270 and $595. This airline represents around 10% of the departures on this route, featuring an in-flight time of 6 hours and 30 minutes, alongside a total travel duration of about 7 hours and 45 minutes, including layovers.
  • American Airlines: Offering multi-stop services, American Airlines has one-way fares that typically range from $240 to $580. This carrier constitutes approximately 6% of departures on this route, with an in-flight time of 8 hours and 30 minutes and a total journey time of roughly 11 hours and 45 minutes, including layovers.

Alternative route from Charleston (CHS) to Pasco (PSC)

  • Savannah to Pasco (SAV-PSC): Savannah - Hilton Head International Airport (SAV) is approximately 86 miles from Charleston International Airport (CHS). On this route, one-way economy tickets generally fall within the range of $175 to $700, influenced by the season and how far in advance you book. Flights on this route are usually available as one-stop or multi-stop options, with popular layover cities including Minneapolis - St. Paul International Airport (MSP) and Denver International Airport (DEN). Leading airlines servicing this route are Delta and United.

How to find the best prices for flights from Charleston (CHS) to Pasco (PSC)

Getting some of the best deals on flights from Charleston to Pasco is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Departures in the afternoon (12pm-6pm) tend to offer lower prices and are also the most popular times to fly. Additionally, flying on Tuesday generally provides cheaper options, although Saturday remains the most popular travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Pasco hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Tri-Cities Airport from Charleston International Airport

Pasco welcomes travelers from Charleston with a range of transport options based on price, convenience, and proximity. For departures, Charleston International Airport is roughly a 15-minute drive (covering about 13 miles) from central Charleston. Here's how to reach Pasco efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Pasco, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Tri-Cities Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Tri-Cities Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Tri-Cities Airport, Pasco Station, a train station, is located about 3.5 miles away by car, while Burbank Seaport, a seaport, is situated approximately 8.3 miles from the airport, both easily accessible by car.

Frequently asked questions

How much does a flight from Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities) cost?
You can find cheap one-way flights from $199 and cheap return flights from $397 Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities) with Expedia. One-way flights generally range between $208 and $1346, and roundtrip flights usually range from $586 to $2265. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities)?
The cheapest month to fly from CHS to PSC is December when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities)?
Enter CHS to PSC and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities)?
Delta is one of the cheapest airlines offering connecting flights from Charleston (CHS) to Pasco (PSC), with round-trip tickets starting from around $355 with a layover in Hartsfield-Jackson Atlanta Intl. (ATL). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities)?
To find a cheap flight from Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities)?
The earliest flight from Charleston International Airport (CHS) to Tri-Cities Airport (PSC) typically departs at around 5:00 AM, operated by American Airlines. This is a seasonal service active in October. An early departure can help you maximize your time in Pasco. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities)?
The most popular departure times for flights from Charleston, SC (CHS) to Pasco, WA (PSC) are in the late afternoon, from 3pm to 6pm. About 29% of passengers prefer this time window. Many major carriers, including United Airlines, Delta, and American Airlines, offer flights during this window. This timing is favored as it allows you to enjoy a full day in Charleston before heading out.
How long does it take to fly from Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities)?
Flying from CHS to PSC with a connection usually takes about 7 hours 50 minutes, traveling roughly 2,249 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities)?
You can fly first class between CHS and PSC. First class cabins are available on:

  • Delta Air Lines
  • American Airlines
  • United Airlines

How do I earn miles on a Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities) flight with Expedia?
It's easy to earn miles on a Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Pasco from Charleston Intl. (CHS)?
From Charleston Intl. (CHS), you can fly into Tri-Cities (PSC) to reach Pasco. Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Pasco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities) at the last minute?
Typically, booking a last minute flight from Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities) flight and hotel package?
Securing a Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities)?
If you booked your Charleston, SC (CHS-Charleston Intl.) to Pasco, WA (PSC-Tri-Cities) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Charleston Intl.
Destination airport
Tri-Cities
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$390
Distance
2248 mi

Book with confidence

Charleston to Pasco Flights

The cheapest times to fly from Charleston to Pasco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Charleston to Pasco are during the month of December. You can find some of the cheapest flights from Charleston to Pasco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charleston to Pasco

Sunday is one of the best days to book for cheap flights from Charleston to Pasco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Charleston to Pasco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Charleston to Pasco in 2026. You can also book with separate airlines for your outbound and return journeys, from $199 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Charleston to Pasco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Charleston to Pasco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Charleston to Pasco Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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