Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

CHS - SEA

Find cheap flights from Charleston to Seattle from $128

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Seattle departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 5/16
Thu 5/23

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Seattle.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Seattle.
In the last 7 days travelers have searched 43,990,755 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Charleston to Seattle (CHS-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:54 pm - 10:10 pmCHS-SEA
10h 16m1 stop
11:43 pm - 10:17 amSEA-CHS
7h 34m1 stop
$269American Airlines
Find Deal
Thu, May 2 - Tue, May 7
4:15 pm - 10:10 pmCHS-SEA
8h 55m1 stop
1:15 am - 12:00 pmSEA-CHS
7h 45m1 stop
$270American Airlines
Find Deal
Fri, May 3 - Sun, May 5
7:43 pm - 8:45 amCHS-SEA
16h 02m1 stop
9:19 pm - 5:33 pmSEA-CHS
17h 14m3 stops
$280Spirit Airlines
Find Deal
Thu, May 2 - Tue, May 7
7:45 pm - 8:45 amCHS-SEA
16h 00m1 stop
9:40 pm - 4:11 pmSEA-CHS
15h 31m1 stop
$299Spirit Airlines
Find Deal
Thu, May 30 - Mon, Jun 3
7:42 pm - 12:54 amCHS-SEA
8h 12m1 stop
6:45 pm - 10:15 amSEA-CHS
12h 30m2 stops
$377United Airlines
Find Deal
Tue, Aug 13 - Mon, Aug 19
6:58 pm - 9:54 pmCHS-SEA
5h 56mnonstop
9:45 am - 5:58 pmSEA-CHS
5h 13mnonstop
$382Alaska Airlines
Find Deal
Thu, May 2 - Tue, May 7
6:58 pm - 9:54 pmCHS-SEA
5h 56mnonstop
9:45 am - 5:58 pmSEA-CHS
5h 13mnonstop
$397Alaska Airlines
Find Deal
Fri, May 10 - Sun, May 12
3:34 pm - 2:15 pmCHS-SEA
25h 41m1 stop
11:00 pm - 10:20 amSEA-CHS
8h 20m1 stop
$445Delta
Find Deal
Mon, May 13 - Mon, Jun 17
7:00 am - 2:09 pmCHS-SEA
10h 09m1 stop
11:35 am - 11:32 pmSEA-CHS
8h 57m1 stop
$446Delta
Find Deal
Wed, May 29 - Sat, Jun 8
11:33 am - 10:45 pmCHS-SEA
14h 12m2 stops
11:59 pm - 2:32 pmSEA-CHS
11h 33m2 stops
$460United Airlines
Find Deal
Tue, Aug 13 - Tue, Aug 20

Flights from Charleston to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Charleston to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Charleston to Seattle?

The average price of all flights from Charleston to Seattle clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Charleston to Seattle, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Seattle, Tuesday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Charleston to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Charleston to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Charleston to Seattle is November, where tickets cost $258 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $520 and $493 respectively.

How far in advance should I book a flight from Charleston to Seattle?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Charleston to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Charleston to Seattle, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 44 days before departure.

Which airlines provide the cheapest flights from Charleston to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Spirit Airlines offered the best one-way deal for that route, at $128. KAYAK users also found Charleston to Seattle round-trip flights on American Airlines from $269 and on Spirit Airlines from $280.

Which airlines fly non-stop between Charleston and Seattle?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Charleston to Seattle.
There is just one airline that flies from Charleston to Seattle direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $168.

How many flights are there between Charleston and Seattle per day?

There is a maximum of 1 nonstop flight a day that takes off from Charleston and lands in Seattle, with an average flight time of 5h 50m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 7 flights.

Which cabin class options are there for flights between Charleston and Seattle?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Charleston to Seattle take?

The average nonstop flight takes 5h 50m, covering a distance of 2,409 miles.

What’s the earliest departure time from Charleston to Seattle?

Early birds can take the earliest flight from Charleston at 6:50 pm and will be landing in Seattle at 9:40 pm.

What’s the latest departure time from Charleston to Seattle?

If you prefer to fly at night, the latest flight from Charleston to Seattle jets off at 6:58 pm and lands at 9:54 pm.

Good to know

Low season

February

High season

July

Cheapest flight

$128
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Charleston to Seattle

When to book flights from Charleston to Seattle

Are your dates flexible? Find out the best times to travel from Charleston to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Charleston to Seattle

  • Which airlines operating this route have reduced CO2 emissions?

    Many airlines, such as Delta, Southwest, and Alaska Airlines, have taken initiatives to reduce their carbon footprint associated with this route. They do this through fuel efficiency measures and investments in sustainable aviation practices.These include using sustainable biofuels, implementing energy-efficient technologies, optimizing flight routes, and reducing single-use plastics.

  • Are there airline services for unaccompanied minors on flights to Seattle?

    Several airlines offer services for unaccompanied minors on this route, ensuring their safety and support throughout the journey. JetBlue allows a maximum of three unaccompanied minors per nonstop flight and accepts children aged 5 to 14 as unaccompanied minors.

  • Can I upgrade to first class after booking my flight from Charleston to Seattle?

    Some airlines offer upgrade options via email after booking, providing an opportunity to enjoy first class services at a more affordable price. American Airlines does offer last-minute upgrades after initial booking, where you have the opportunity to buy an upgrade to a higher cabin class at a cheaper cost.

  • What are the carry-on luggage allowances for economy class on the Charleston to Seattle flight route?

    Baggage allowances vary depending on the airline, but generally, economy class passengers are allowed one carry-on bag and one checked bag. Alaska Airlines carry-on bags must not exceed the dimensions of 22 x 14 x 9 inches and you should be able to fit it in the overhead bin unassisted.

  • What is the cheapest flight from Charleston to Seattle?

    In the last 3 days, the lowest price for a flight from Charleston to Seattle was $128 for a one-way ticket and $269 for a round-trip.

  • Do I need a passport to fly between Charleston and Seattle?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Charleston to Seattle?

    When flying out of Charleston you will be using Charleston. You will be landing at Seattle, also known as Seattle/Tacoma Intl.

  • Which airlines offer Wi-Fi service onboard planes from Charleston to Seattle?

    Alaska Airlines, American Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the Charleston to Seattle flight route.

  • Which aircraft models fly most regularly from Charleston to Seattle?

    The Boeing 737-900 Passenger/BBJ3 (winglets) is the aircraft model that flies most regularly on the Charleston to Seattle flight route.

  • Which airline alliances offer flights from Charleston to Seattle?

    oneworld is the only airline alliance operating flights between Charleston and Seattle.

  • On which days can I fly direct from Charleston to Seattle?

    There are nonstop flights from Charleston to Seattle on a daily basis.

  • Which is the best airline for flights from Charleston to Seattle, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Charleston to Seattle are Alaska Airlines and Delta. With an average price for the route of $396 and an overall rating of 8.1, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $331 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Charleston to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Charleston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Charleston with another airline. Booking your flights between Charleston and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from CHS to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $298 or less one-way and $362 or less round-trip.
  • Charleston to Seattle flights often have layovers in major cities depending on the airline. American Airlines has a layover at Charlotte Douglas (CLT) while United Airlines has a layover at Washington, D.C. Dulles Intl (IAD) or Houston George Bush Intercontinental (IAH). Also, Delta features a layover at Atlanta Hartsfield-Jackson (ATL) while Alaska Airlines stops at Dallas/Fort Worth (DFW).
  • If you're open to alternatives, you can consider airports like Boeing Field/King County International Airport (BFI). One advantage of flying into BFI is its proximity to downtown Seattle, 6 miles from downtown, which means shorter travel times to downtown. Additionally, as a smaller airport, it often experiences less congestion compared to Seattle-Tacoma International Airport (SEA).
  • Seattle-Tacoma International Airport serves as a gateway to various destinations in the Pacific Northwest. From SEA, you can drive 179 miles to Portland, Oregon, 142 miles to Vancouver, British Columbia, and 260 miles to Spokane, Washington. Plan in advance the cities to visit after landing at SEA for a seamless experience and easy exploration of the region.
  • You will likely book economy, business, or first class fare tickets for your flight from Charleston to Seattle. Alaska Airlines' First Class offers a luxurious experience with extra legroom and complimentary meals, while Premium Class provides enhanced comfort and priority boarding. Main Cabin is the standard class with options for seat upgrades and additional services. Saver fare class is the most affordable option which offers no ticket changes.
  • For a peaceful and comfortable environment to relax, work, or unwind after the flight, consider airlines with lounges at SEA. Some airline lounges at SEA include Delta Air Lines Delta Sky Club, United Airlines United Club, Alaska Airlines Alaska Lounge, and British Airways Lounge. Here, you can enjoy complimentary refreshments, snacks, and beverages, making the post-flight experience more enjoyable.
See more tips

Prefer to fly non-stop from Charleston to Seattle?

Find which airlines fly direct from Charleston to Seattle/Tacoma Intl, which days they fly and book direct flights.

Nonstop departures

Charleston to Seattle/Tacoma Intl

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Charleston

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Charleston to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Charleston to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleston to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Alaska AirlinesOverall score based on 9054 reviews
7.9comfort
8.2boarding
7.3food
7.3entertainment
8.6crew
Airline reviews

Becoming shittier by the day. Spirit airlines was way better and gave better value for money.

4.0 OkayVik, Apr 2024LAS - SEA
Read more about Alaska Airlines reviews

Becoming shittier by the day. Spirit airlines was way better and gave better value for money.

I asked to be moved near the bathroom due to kidney issues. The gate agent was very kind and did that for me.

The seat side plug ins didn’t work in my row, and I ran out of things to do since my iPad and iPhone ran out of juice. The flight attendant offered me a free drink but I don’t drink. I suggested a free snack box instead and she just shrugged and walked off. Why do us non-drinkers get the short end of the stick?

The flight crew was super friendly. All flights were on-time. Everything went smoothly!

I am an avid customer to Alaska Airlines and I was so disappointed with my flight experience on flight 639 with service from Phoenix to Seattle. This flight was supposed to take off at 7am. We sat on the airplane for an hour before we had to deplane due to a mechanical issue, which is fine. The agents working at the desk let us know that they would update us every 30 minutes with new information about our flight and that at the moment they were only helping customers who, due to the delay, would miss their connecting flights in Seattle, which was understandable. 1.5 hours went by before we got our first update of “unfortunately there is no update” finally, after 3 hours of waiting with hardly any update, I got in line with the rest of the passengers to figure out my next move due to the fact that I was supposed to be at a wedding that night and that I had spent a lot of money to make that morning flight. After sitting in line for over an hour to get help, I decided to call customer service to see if they could help me rebook a flight just in case, to which the agent said she could rebook me for a flight at 3:31pm that had 3 seats left on the flight. So I took it with the hopes that I would at least make the dinner portion of the wedding. I spoke to the gate agent and asked how I could retrieve my bags and he said they will be moved over to my new flight (2 gates down). Finally after being at the airport for 10 hours, it was time for me to hop on my new flight before I came to find out that I was on the standby list after being told that I had 1 of 3 seats that were left. I went and talked to the new agent to which he said, “yeah sorry there was a family who was after you on the waitlist so we gave them priority, so now there are 3 people ahead of you so you may actually not get on this flight.” All I could think about was how frustrated I was that I paid over $400 for a flight to get told that I may not make it home anytime soon. Finally, somehow a kind person gave up their seat for me to get on with compensation for him. When I mentioned that I had been at the airport since 5am (10+ hours) verbatim the gate agent said, “yeah that sucks, but it happens” absolutely no sympathy or support whatsoever. I then asked about my bag and if it was moved to this flight and the gate agent told me “they may not have had time to move it over so you might not get your bags today” so from my understanding from 11am when I changed my flight until 3:31pm my bag didn’t have time to move two gates? That seems ridiculous. Luckily I checked my app and it showed that it was moved. It was a long day of terrible customer service, no updates for new flights, long wait times, no compensation besides $12 for food that I didn’t even receive to my email until I landed in Seattle, having to wait 35 minutes for my bag at baggage claim upon my arrival in Washington, all to miss a wedding that I should have been a huge part of. So disappointing for someone who religiously flies with Alaska and has 4 or 5 more trips over the next few months with the airline and not a single dollar or mile returned for poor service.

Good! Although I wish I didn’t have to check my bag at the gate, when I got on the plane there was plenty of room for the bag.

The cabin stewart took care of my garment bag and then made sure I did not forget it on my way out. The stewardess gave me water after I missed the earlier service (I was asleep). I received good service overall.

It was a great flight and the flight crew was very helpful and professional.

The ladies at the ticket counter (at least I think they were ladies) gave me bad information about the closing of the gates at thirty minutes before schedule takeoff and, therefore, I had only ten minutes to get through Checkpoint Charlie and to the gate in order to make the flight. I got there a minute or two after that thirty-minute window but was able to board easily. I noticed that many boarded much later than I did. So that closing the gates thirty minutes before takeoff was not true. The service was superb on the plane. The flight attendants were as nice as can be. The flight was very comfortable.

Too small of seats. In Philly I ordered a wheelchair and it was not ordered for Seattle. Also, stop letting cleaning people in until EVERY paying customer has disembarked the plane!

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Delta needs to step up the meals and snacks. They have been serving the same two meals for three years.... It is time to change it up.

Really liked the choice of the 4 free snack options. Crew great. Good vibe on plane.

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

I had back trouble prior to my flight and everyone was great about helping me.

40 minute delay before take off after boarding flight. Bright lights throughout night flight due Issues with light panels. In flight Entertainment nonfunctional

Everything was good except for deplaning in NY. Took way too long!!

Jet Blue keeps getting iit wrong. 4 hour mechanical delay followed by terrible boarding experience. This is my third horrific jet blue flight in 2024. I am going to try to avoid this loser in the sky

Delayed by almost an hour - I also noticed that all JetBlue flights departing from PBI were delayed yet the weather was perfect.

My experience with JetBlue was fantastic! The service was top-notch, the flight was smooth, and the staff were friendly and helpful. I would definitely fly with them again.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

The flight was delayed instead of leaving at 11 it left at 12.20

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

On the new 319 NEO? seatback entertainment system did not work even when the flight attendant rebooted it. At least I had my cell phone to connect with wifi.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Because I can’t stand very long in one place, I was allowed to reword.

It was a good flight. Of course it was full, but it went well.

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

The flight was fine. All the delays and poor communication and customer service were the worst! We were supposed to arrive in London at 7:10 am. In stead we arrived at 1:30 pm. And now American Airlines refuses to make things right but only sent a canned apology after I contacted customer relations.

Horrible people at the gate, they force me to check in my carry on, even thought no one behind me has to do it. I had to get out of the airport in NY to get my bag and go thru security again on my way to Honk Kong. The worst part is the employee threatened me with loosing the flights if don’t comply.

Book cheap flights from Charleston to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Charleston to Seattle found on KAYAK in the last 72 hours.
5/7Tue
1 stopSpirit Airlines
18h 43mCHS-SEA
$128
5/3Fri
1 stopAmerican Airlines
8h 55mCHS-SEA
$135
10/12Sat
1 stopDelta
10h 10mCHS-SEA
$136
4/26Fri
2 stops
28h 45mCHS-SEA
$174
8/16Fri
nonstopAlaska Airlines
5h 54mCHS-SEA
$184
8/16Fri
1 stopUnited Airlines
9h 25mCHS-SEA
$186
5/14Tue
2 stopsUnited Airlines
14h 22mCHS-SEA
$191
5/3Fri
nonstopAlaska Airlines
5h 56mCHS-SEA
$199
5/15Wed
3 stops
31h 08mCHS-SEA
$203
6/7Fri
2 stopsDelta
15h 03mCHS-SEA
$907

Search by stops

Search by airline

Search by price

Charleston - Seattle Flights

Departure:

Charleston (CHS)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Charleston

Cabin classes:

$1,986
$2,429
$190