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$100+ Cheap flights from Seattle (SEA) to North Carolina

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — RDU
oct. 25 — nov. 11
sáb. 10/25
sáb. 11/1
1 adult, Economy
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Cheap flight deals from Seattle to North Carolina

Keep the following information in mind while searching for Seattle to North Carolina flight deals. Data was last updated septiembre 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$156
(Frontier)

One-way from

$100
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$379

Good round-trip deal

$297 or less

Good one-way deal

$170 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Raleigh-Durham flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Raleigh-Durham flights.
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From Seattle/Tacoma Intl to North Carolina
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One-way flight from Seattle/Tacoma Intl to North Carolina
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Highest demand for flights based on searches. 0% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to North Carolina.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to North Carolina.
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Find flight deals from Seattle to North Carolina

Cheapest flights from Seattle to North Carolina
Explore the most affordable flight options available from Seattle to North Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 25, 2025.

This Frontier deal was found by Cheapflights users on 9/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/188:43 pmSEA - TYS
1 stop19h 49mFrontier
vie. 10/248:17 pmTYS - SEA
1 stop18h 50mFrontier
Deal found 9/24$156
This Booking.com deal was found by Cheapflights users on 9/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/121:37 pmSEA - RDU
1 stop23h 59mFrontier
vie. 11/145:21 pmRDU - SEA
1 stop21h 52mFrontier
Deal found 9/22$175
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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.
mar. 10/289:10 amSEA - RDU
Nonstop5h 04mAlaska Airlines
mar. 11/46:14 pmRDU - SEA
Nonstop6h 07mAlaska Airlines
Deal found 9/23$190
This Flightnetwork deal was found by Cheapflights users on 9/24. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/121:37 pmSEA - RDU
1 stop23h 59mFrontier
lun. 11/175:21 pmRDU - SEA
1 stop21h 46mFrontier
Deal found 9/24$194
This Booking.com deal was found by Cheapflights users on 9/24. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/172:31 pmSEA - RDU
1 stop23h 33mFrontier
sáb. 10/255:59 pmRDU - SEA
1 stop28h 49mFrontier
Deal found 9/24$206
This American Airlines deal was found by Cheapflights users on 9/24. 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.
mar. 10/2112:34 amSEA - RDU
1 stop8h 08mAmerican Airlines
mié. 10/2911:47 amRDU - SEA
1 stop8h 07mAmerican Airlines
Deal found 9/24$210
This Frontier deal was found by Cheapflights users on 9/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/231:02 pmSEA - RDU
2 stops16h 50mFrontier
jue. 10/3010:06 pmRDU - SEA
2 stops17h 07mFrontier
Deal found 9/23$216
This Delta deal was found by Cheapflights users on 9/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/2510:00 pmSEA - RDU
Nonstop4h 58mDelta
sáb. 11/17:15 amRDU - SEA
Nonstop5h 59mDelta
Deal found 9/25$217
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/283:50 pmSEA - RDU
Nonstop4h 58mDelta
mié. 10/297:15 amRDU - SEA
Nonstop5h 59mDelta
Deal found 9/23$219
This Southwest deal was found by Cheapflights users on 9/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/226:55 amSEA - RDU
1 stop14h 45mSouthwest
mar. 10/2812:20 pmRDU - SEA
2 stops10h 30mSouthwest
Deal found 9/25$220
This Frontier deal was found by Cheapflights users on 9/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/56:12 amSEA - TYS
1 stop7h 06mFrontier
jue. 10/307:17 pmTYS - SEA
2 stops17h 01mFrontier
Deal found 9/23$221
This Frontier deal was found by Cheapflights users on 9/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/248:43 pmSEA - RDU
2 stops16h 32mFrontier
vie. 10/3110:06 pmRDU - SEA
2 stops17h 07mFrontier
Deal found 9/23$226

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to North Carolina 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 septiembre 25, 2025.
Use the filters below to find and compare flights from Seattle to North Carolina that are best for you.

Fly from

Seattle

Fly to

North Carolina

Route

Depart

Return

Price

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

mié. 11/5

3:50 pm-11:48 pm

Nonstop4h 58m

Raleigh-Durham

mié. 11/12

7:04 am-10:15 am

Nonstop6h 11m

$217

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

sáb. 11/1

11:00 pm-5:58 am

Nonstop4h 58m

Raleigh-Durham

sáb. 11/8

7:15 am-10:14 am

Nonstop5h 59m

$217

SeattleKnoxville

SEA - TYS

SEATYS

Seattle/Tacoma Intl

lun. 10/6

6:12 am-7:45 pm

1 stop10h 33m

Knoxville McGhee Tyson

jue. 10/30

7:17 pm-9:18 am

2 stops17h 01m

$242

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

vie. 10/31

9:10 am-5:14 pm

Nonstop5h 04m

Raleigh-Durham

sáb. 11/1

6:14 pm-9:21 pm

Nonstop6h 07m

$244

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

vie. 10/17

11:40 pm-10:28 am

1 stop7h 48m

Raleigh-Durham

mar. 10/21

3:09 pm-10:30 pm

2 stops10h 21m

$272

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

mié. 11/12

7:13 pm-8:22 am

2 stops10h 09m

Raleigh-Durham

vie. 11/14

4:17 pm-9:13 pm

1 stop7h 56m

$272

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

lun. 10/27

9:59 pm-2:10 pm

1 stop13h 11m

Raleigh-Durham

sáb. 11/1

7:15 am-10:14 am

Nonstop5h 59m

$280

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

mié. 11/5

9:35 am-10:05 pm

1 stop9h 30m

Raleigh-Durham

mié. 11/12

3:25 pm-10:55 pm

2 stops10h 30m

$282

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

mié. 11/5

9:10 am-5:14 pm

Nonstop5h 04m

Raleigh-Durham

mar. 11/11

3:43 pm-11:25 pm

1 stop10h 42m

$291

SeattleRaleigh

SEA - RDU

SEARDU

Seattle/Tacoma Intl

mié. 11/5

9:10 am-5:14 pm

Nonstop5h 04m

Raleigh-Durham

mié. 11/12

6:40 am-5:21 pm

1 stop13h 41m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/24

Showing 1-10 of 60 results
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Best time to book a flight from Seattle to North Carolina

Have a flexible travel schedule? Discover the best time to fly to North Carolina 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 North Carolina

What is the cheapest month to book a flight from Seattle to North Carolina?

Currently, August is the cheapest month in which you can book a flight from Seattle to North Carolina (average of $206). Flying from Seattle to North Carolina in March is currently the most expensive (average of $293). 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 NC?

Find hourly flight availability from Seattle to North Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 25, 2025.

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

Weekly flight availability from Seattle to North Carolina

Explore weekly flight availability from Seattle to North Carolina. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 25, 2025.

The most flights from SEA to USNC are scheduled on a Thursday (9 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing North Carolina

Get insights into the airlines that provide service to North Carolina. 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 North Carolina. Reviews last updated septiembre 25, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Seattle to North Carolina. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
8,926 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Frontier
5.8
Fair
3,162 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Entertainment

7.0

Comfort

7.8

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to North Carolina?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to North Carolina from Seattle.

  • How popular is this Seattle to North Carolina flight route?

    This flight path from Seattle/Tacoma Intl to North Carolina was viewed by 28 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 North Carolina?

    Delta, Frontier, and Alaska Airlines can get you from Seattle to North Carolina in just under 4h 58m. Your travel time can differ by up to 5h 35m. The distance between Seattle and North Carolina is about 2347 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Seattle to North Carolina are United Airlines ($100), Southwest ($139), and Frontier ($155).

  • What are the most popular routes from Seattle to North Carolina?

    The most popular route from Seattle to North Carolina is Seattle/Tacoma Intl - Raleigh-Durham. You may also consider Seattle/Tacoma Intl - Charlotte Douglas or Seattle/Tacoma Intl - Norfolk.

  • What are the most reliable airlines from Seattle to North Carolina?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to North Carolina on time: Delta (78%), Korean Air (78%), Alaska Airlines (63%).

  • What are the cheapest flights from Seattle to North Carolina?

    On average you can expect to pay $357 for a flight from Seattle to North Carolina. The cheapest flight overall is $158 while the most popular route, (Seattle/Tacoma Intl - Raleigh-Durham) is currently priced at $217.

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

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

  • How can I find direct flights from Seattle to North Carolina?

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

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

    Yes. Cheapflights offers flight deals from Seattle to North Carolina 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 North Carolina?

    Currently, August is the cheapest month in which you can book a flight from Seattle to North Carolina (average of $206). Flying from Seattle to North Carolina in March is currently the most expensive (average of $293). 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.

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Alternative routes for Seattle to North Carolina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Seattle to North Carolina

Discover the top 8 airlines that operate flights from Seattle to North Carolina. 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 septiembre 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$120Average$268FlexibilityNo cancel feeOn-time65%
FrontierCheapest$123Average$286FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$153Average$432FlexibilityNo cancel feeOn-time85%
DeltaCheapest$198Average$505FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$236Average$473FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$245Average$415FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$269Average$566FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$276Average$484FlexibilityNo cancel feeOn-time71%

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