Seattle

$133+ Cheap flights from North Carolina to Seattle (SEA)

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SEA
Aug 4 — Aug 111
We work with more than 300 partners to bring you better travel deals

Find cheap flights from North Carolina to Seattle 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

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from North Carolina to Seattle

Keep the following information in mind while searching for North Carolina to Seattle flight deals. Data was last updated July 30, 2025.

Round-trip from

$232
(United Airlines)

One-way from

$133
(Cheapflightsfares)

Popular in

July

Cheapest in

October

Average price

$485

Good round-trip deal

$375 or less

Good one-way deal

$185 or less
From North Carolina to Seattle/Tacoma Intl
One-way flight from North Carolina to Seattle/Tacoma Intl
Highest demand for flights based on searches. 6% potential increase in price ($31 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from North Carolina to Seattle/Tacoma Intl.
Price to beat on a one-way flight from North Carolina to Seattle/Tacoma Intl.

Find flight deals from North Carolina to Seattle

Cheapest flights from North Carolina to Seattle
Explore the most affordable flight options available from North Carolina to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:00 amRDU - SEA
2 stops10h 54mUnited Airlines
Sat 11/85:05 amSEA - RDU
1 stop7h 06mUnited Airlines
Deal found 7/29$228
This Delta deal was found by Cheapflights users on 7/30. 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.
Sat 9/67:11 amRDU - SEA
Nonstop5h 52mDelta
Wed 9/103:54 pmSEA - RDU
Nonstop5h 03mDelta
Deal found 7/30$257
This Frontier deal was found by Cheapflights users on 7/29. 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.
Sat 8/165:23 pmRDU - SEA
1 stop9h 19mFrontier
Sat 8/236:25 amSEA - RDU
1 stop7h 12mFrontier
Deal found 7/29$258
This Sun Country Air deal was found by Cheapflights users on 7/30. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1210:29 amAVL - SEA
1 stop9h 50mSun Country Air
Thu 10/166:35 pmSEA - AVL
1 stop12h 01mSun Country Air
Deal found 7/30$265
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/218:36 pmTYS - SEA
1 stop15h 58mFrontier
Sat 8/3012:40 pmSEA - TYS
1 stop28h 01mFrontier
Deal found 7/30$265
This Hawaiian Airlines deal was found by Cheapflights users on 7/29. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:36 amRDU - SEA
Nonstop5h 50mHawaiian Airlines
Wed 9/109:00 amSEA - RDU
Nonstop5h 10mHawaiian Airlines
Deal found 7/29$267
This Frontier deal was found by Cheapflights users on 7/30. 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.
Tue 8/125:31 pmCLT - SEA
1 stop9h 11mFrontier
Fri 8/226:17 amSEA - CLT
1 stop7h 20mFrontier
Deal found 7/30$278
This Southwest deal was found by Cheapflights users on 7/29. 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 8/1910:50 amRDU - SEA
1 stop13h 50mSouthwest
Sat 8/235:00 amSEA - RDU
1 stop7h 45mSouthwest
Deal found 7/29$282
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 9/37:36 amRDU - SEA
Nonstop5h 50mAlaska Airlines
Mon 9/89:48 pmSEA - RDU
Nonstop5h 12mAlaska Airlines
Deal found 7/29$287
This Sun Country Air deal was found by Cheapflights users on 7/28. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:38 pmCLT - SEA
1 stop25h 37mSun Country Air
Sun 11/236:30 pmSEA - CLT
1 stop20h 26mSun Country Air
Deal found 7/28$290
This Gotogate deal was found by Cheapflights users on 7/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/319:00 amCLT - SEA
1 stop16h 43mMultiple Airlines
Fri 9/56:12 amSEA - CLT
1 stop7h 13mMultiple Airlines
Deal found 7/28$292
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:00 amRDU - SEA
1 stop12h 58mMultiple Airlines
Mon 9/296:12 amSEA - RDU
1 stop7h 26mMultiple Airlines
Deal found 7/29$292

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Carolina to Seattle 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 July 30, 2025.
Use the filters below to find and compare flights from North Carolina to Seattle that are best for you.

Fly from

North Carolina

Fly to

Seattle

Route

Depart

Return

Price

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Thu 10/23

11:35 am-6:31 pm

1 stop9h 56m

Seattle/Tacoma Intl

Sun 10/26

11:59 pm-10:14 am

1 stop7h 15m

$232

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Sat 9/6

7:11 am-10:03 am

Nonstop5h 52m

Seattle/Tacoma Intl

Wed 9/10

3:54 pm-11:57 pm

Nonstop5h 03m

$257

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Sat 8/16

5:23 pm-11:42 pm

1 stop9h 19m

Seattle/Tacoma Intl

Sat 8/23

6:25 am-4:37 pm

1 stop7h 12m

$258

AshevilleSeattle

AVL - SEA

AVLSEA

Asheville Regional

Sun 10/12

10:29 am-5:19 pm

1 stop9h 50m

Seattle/Tacoma Intl

Thu 10/16

6:35 pm-9:36 am

1 stop12h 01m

$265

KnoxvilleSeattle

TYS - SEA

TYSSEA

Knoxville McGhee Tyson

Thu 8/21

8:36 pm-9:34 am

1 stop15h 58m

Seattle/Tacoma Intl

Sat 8/30

12:40 pm-7:41 pm

1 stop28h 01m

$265

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Wed 9/3

7:36 am-10:26 am

Nonstop5h 50m

Seattle/Tacoma Intl

Tue 9/9

9:00 am-5:10 pm

Nonstop5h 10m

$267

CharlotteSeattle

CLT - SEA

CLTSEA

Charlotte Douglas

Tue 8/12

5:31 pm-11:42 pm

1 stop9h 11m

Seattle/Tacoma Intl

Fri 8/22

6:17 am-4:37 pm

1 stop7h 20m

$278

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Tue 8/19

10:50 am-9:40 pm

1 stop13h 50m

Seattle/Tacoma Intl

Sat 8/23

5:00 am-3:45 pm

1 stop7h 45m

$282

CharlotteSeattle

CLT - SEA

CLTSEA

Charlotte Douglas

Sun 8/31

9:00 am-10:43 pm

1 stop16h 43m

Seattle/Tacoma Intl

Fri 9/5

6:12 am-4:25 pm

1 stop7h 13m

$292

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Sun 8/31

7:00 am-4:58 pm

1 stop12h 58m

Seattle/Tacoma Intl

Mon 9/29

6:12 am-4:38 pm

1 stop7h 26m

$292

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from North Carolina to Seattle

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

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

Currently, January is the cheapest month in which you can book a flight from North Carolina to Seattle (average of $238). Flying from North Carolina to Seattle in June is currently the most expensive (average of $389). 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 NC to SEA?

Find hourly flight availability from North Carolina to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from North Carolina to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from North Carolina to Seattle

Explore weekly flight availability from North Carolina to Seattle. 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 July 30, 2025.

The most flights from USNC to SEA are scheduled on a Monday (8 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from North Carolina to Seattle to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
8.0
Very good

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Related info for your journey

Find useful and relevant information for your journey from North Carolina to Seattle. 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 into for flights to Seattle from North Carolina?

    Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from North Carolina. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

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

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $133. Sun Country Air flights start at $141 while deals on Southwest start at $154 one-way.

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

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

    Before booking your flight to Seattle from North Carolina, check out the most reliable airlines to get you to your destination on time: Delta (93%), Korean Air (93%), Finnair( 75%).

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

    Looking at all options, your cheapest flight can be booked for $148. While the most popular route (Raleigh-Durham - Seattle/Tacoma Intl) can be booked for $222 on average our data indicates $877 when flying from North Carolina to Seattle.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from North Carolina to Seattle (average of $238). Flying from North Carolina to Seattle in June is currently the most expensive (average of $389). 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Ocean Shores
Lakewood
Lynnwood
Lacey
Leavenworth
Renton
Olympia
Puyallup
Kent
Cle Elum
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline
Federal Way
Shelton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for North Carolina to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from North Carolina to Seattle

Discover the top 8 airlines that operate flights from North Carolina to Seattle. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$101Average$247FlexibilityNo cancel feeOn-time65%
FrontierCheapest$128Average$257FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$153Average$418FlexibilityNo cancel feeOn-time85%
United AirlinesCheapest$178Average$483FlexibilityNo cancel feeOn-time69%
DeltaCheapest$202Average$499FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$255Average$423FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$257Average$447FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$276Average$515FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.