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$105+ Cheap flights from Seattle to Charlotte (SEA - CLT)

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CLT
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
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Find cheap flights from Seattle to Charlotte 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

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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Charlotte Douglas are usually found in November or February, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Seattle to Charlotte

Cheapest flights from Seattle to Charlotte
Explore the most affordable flight options available from Seattle to Charlotte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:57 am
SEA
-
CLT
2 stops18h 12m
Multiple Airlines
Fri 5/16:30 pm
CLT
-
SEA
1 stop17h 57m
Multiple Airlines
Deal found 4/6$420
This Southwest deal was found by Cheapflights users on 4/5. 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.
Thu 5/75:15 am
SEA
-
CLT
2 stops10h 30m
Southwest
Wed 5/136:25 pm
CLT
-
SEA
1 stop8h 45m
Southwest
Deal found 4/5$421
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:12 pm
SEA
-
CLT
2 stops21h 09m
Frontier
Sat 5/25:51 pm
CLT
-
SEA
1 stop18h 36m
Frontier
Deal found 4/7$422
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:12 pm
SEA
-
CLT
2 stops18h 23m
Frontier
Sat 5/25:51 pm
CLT
-
SEA
1 stop18h 36m
Frontier
Deal found 4/7$423
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:12 pm
SEA
-
CLT
1 stop19h 11m
Frontier
Wed 4/297:49 pm
CLT
-
SEA
1 stop16h 38m
Frontier
Deal found 4/7$424
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:12 pm
SEA
-
CLT
1 stop19h 11m
Frontier
Fri 5/16:30 pm
CLT
-
SEA
2 stops26h 12m
Frontier
Deal found 4/7$425
This Southwest deal was found by Cheapflights users on 4/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:30 am
SEA
-
CLT
2 stops9h 10m
Southwest
Thu 5/710:50 am
CLT
-
SEA
2 stops11h 15m
Southwest
Deal found 4/7$426
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:12 pm
SEA
-
CLT
2 stops12h 00m
Multiple Airlines
Sun 4/268:00 am
CLT
-
SEA
1 stop12h 16m
Multiple Airlines
Deal found 4/6$427
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/247:12 pm
SEA
-
CLT
1 stop18h 44m
Multiple Airlines
Tue 4/2811:17 am
CLT
-
SEA
2 stops25h 10m
Multiple Airlines
Deal found 4/6$428
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:21 am
SEA
-
CLT
2 stops16h 38m
Frontier
Wed 6/38:55 am
CLT
-
SEA
1 stop28h 41m
Frontier
Deal found 4/8$430
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:12 pm
SEA
-
CLT
2 stops36h 05m
Multiple Airlines
Sat 5/25:51 pm
CLT
-
SEA
1 stop18h 36m
Multiple Airlines
Deal found 4/8$431
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:12 pm
SEA
-
CLT
1 stop20h 42m
Multiple Airlines
Sat 5/29:11 am
CLT
-
SEA
2 stops27h 16m
Multiple Airlines
Deal found 4/7$432

Find flight deals from Seattle to Charlotte

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Charlotte (CLT). 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 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$421
(Southwest)

One-way from

$105
(Frontier)

Popular in

December

Cheapest in

November

Average price

$525

Good round-trip deal

$460 or less

Good one-way deal

$248 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Charlotte Douglas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Charlotte Douglas flights.
Search Deals
From Seattle/Tacoma Intl to Charlotte Douglas
Search Deals
One-way flight from Seattle/Tacoma Intl to Charlotte Douglas
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Charlotte Douglas.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Charlotte Douglas.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Charlotte 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 10, 2026.
Use the filters below to find and compare flights from Seattle to Charlotte that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Sun 8/23

11:00 pm-12:25 pm

1 stop10h 25m

Charlotte Douglas

Wed 8/26

8:05 am-5:30 pm

2 stops12h 25m

$427

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Thu 4/23

5:15 am-3:45 pm

1 stop7h 30m

Charlotte Douglas

Tue 4/28

6:20 pm-12:10 am

1 stop8h 50m

$462

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Wed 6/24

11:05 pm-10:55 am

1 stop8h 50m

Charlotte Douglas

Mon 6/29

4:40 pm-11:05 pm

2 stops9h 25m

$462

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Sat 6/13

7:35 pm-10:05 am

2 stops11h 30m

Charlotte Douglas

Sun 6/21

1:05 pm-9:25 pm

2 stops11h 20m

$508

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Mon 5/4

9:51 am-9:28 pm

1 stop8h 37m

Charlotte Douglas

Mon 5/18

5:35 am-10:05 am

1 stop7h 30m

$521
Quickest round-trip

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Thu 6/25

11:59 pm-10:25 am

1 stop7h 26m

Charlotte Douglas

Sun 6/28

6:00 am-10:25 am

1 stop7h 25m

$546

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Sat 5/16

6:40 am-9:15 pm

2 stops11h 35m

Charlotte Douglas

Mon 5/18

7:00 pm-12:05 am

1 stop8h 05m

$551

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Wed 6/10

9:28 pm-11:09 am

2 stops10h 41m

Charlotte Douglas

Wed 6/17

4:47 pm-11:41 pm

1 stop9h 54m

$578
Cheapest one-way

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Thu 5/7

7:50 pm-11:34 am

3 stops36h 44m

$187

SeattleCharlotte

SEA - CLT

SEACLT

Seattle/Tacoma Intl

Fri 6/5

5:30 am-4:00 pm

1 stop7h 30m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/5

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Seattle to Charlotte

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 Seattle to Charlotte in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice 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 Seattle-Charlotte flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Charlotte flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Charlotte flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Charlotte 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 Seattle-Charlotte 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 Seattle to Charlotte

Have a flexible travel schedule? Discover the best time to fly to Charlotte from Seattle 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 Seattle to Charlotte

How far ahead should I book a flight from Seattle to Charlotte?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Charlotte. Price data was last updated on April 9, 2026.

The best time to book flights from Seattle to Charlotte is 85 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 Seattle to Charlotte?

Currently, July is the cheapest month in which you can book a flight from Seattle to Charlotte (average of $188). Flying from Seattle to Charlotte in April is currently the most expensive (average of $348). 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 SEA to CLT?

Find hourly flight availability from Seattle to Charlotte. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 10, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Charlotte as you normally would.

How much does it cost to fly round-trip from Seattle to Charlotte?

Reviews of airlines servicing Charlotte

Get insights into the airlines that provide service to Charlotte. 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 Charlotte. Reviews last updated April 10, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Seattle to Charlotte by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,334 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,334 reviews
Southwest
8.0
Very good
4,334 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,399 reviews
Southwest
8.0
Very good
4,334 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,562 reviews
Southwest
8.0
Very good
4,334 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,564 reviews
Southwest
8.0
Very good
4,334 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
2,997 reviews
Southwest
8.0
Very good
4,334 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Charlotte. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Seattle to Charlotte?

    Booking a flight from Seattle/Tacoma Intl (SEA) to Charlotte Douglas (CLT) is your only option if you wish to fly from Seattle to Charlotte. On a typical day, there are 3 flights from Seattle/Tacoma Intl to Douglas, all of which are around 5h 03m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from Seattle/Tacoma Intl to Charlotte.

  • How popular is this Seattle to Charlotte flight route?

    The Seattle/Tacoma Intl to Charlotte Douglas flight path was viewed by 18 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Seattle to Charlotte?

    A quick flight from Seattle to Charlotte can take about 10h 25m. Southwest provides one of the quickest options available for as low as $427. There are 2273 mi between Seattle and Charlotte.

  • What are the cheapest airlines flying from Seattle to Charlotte round-trip?

    Our cheapest airline available from Seattle to Charlotte is Frontier. Our recent data shows that you can find tickets from as low as $114 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $191 and $196 round-trip. Frontier is priced at 77% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Charlotte one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $69. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Seattle to Charlotte for a low price.

  • What are the cheapest flights from Seattle to Charlotte?

    The cheapest flight price from Seattle to Charlotte is $133. On average you can expect to pay $1,129. The most popular route, (Seattle/Tacoma Intl - Charlotte Douglas), can usually be booked for $248.

  • Can I find deals for flights from Seattle to Charlotte that include hotel bookings?

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

  • How can I find direct flights from Seattle to Charlotte?

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

  • Can I find deals for business class flights from Seattle to Charlotte?

    Yes. Cheapflights offers flight deals from Seattle to Charlotte 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 Seattle to Charlotte?

    Currently, July is the cheapest month in which you can book a flight from Seattle to Charlotte (average of $188). Flying from Seattle to Charlotte in April is currently the most expensive (average of $348). 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

Traveling to a place near Charlotte?

Book flights to Charlotte if you plan to visit one of these locations
Rock Hill
Gastonia
Salisbury
Hickory
Morganton
Mooresville
Huntersville
Matthews
Boone
Lancaster
Shelby
Kannapolis
Gaffney
Fort Mill
Statesville

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Seattle to Charlotte

Discover the top 6 airlines that operate flights from Seattle to Charlotte. 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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$114Average$298FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$191Average$374FlexibilityNo cancel feeOn-time69%
DeltaCheapest$196Average$426FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$312Average$396FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$397Average$510FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$650Average$903FlexibilityNo cancel feeOn-time75%

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