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$86+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SEA
Apr 28 — May 51
Tue 4/28
Tue 5/5
1 adult, Economy
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Cheap 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 March 29, 2026.

This Frontier deal was found by Cheapflights users on 3/26. 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.
Fri 5/19:49 pm
RDU
-
SEA
1 stop14h 38m
Frontier
Wed 5/67:50 pm
SEA
-
RDU
1 stop12h 41m
Frontier
Deal found 3/26$205
This Expedia deal was found by Cheapflights users on 3/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:49 pm
RDU
-
SEA
1 stop14h 38m
Frontier
Wed 4/297:12 pm
SEA
-
RDU
1 stop22h 52m
Frontier
Deal found 3/28$206
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 5/512:26 pm
RDU
-
SEA
1 stop24h 23m
Frontier
Mon 5/117:50 pm
SEA
-
RDU
1 stop12h 41m
Frontier
Deal found 3/27$209
This Frontier deal was found by Cheapflights users on 3/26. 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.
Sun 5/39:49 pm
RDU
-
SEA
1 stop14h 38m
Frontier
Fri 5/87:50 pm
SEA
-
RDU
1 stop12h 41m
Frontier
Deal found 3/26$210
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:49 pm
RDU
-
SEA
1 stop14h 38m
Multiple Airlines
Mon 4/2710:11 pm
SEA
-
RDU
2 stops37h 53m
Multiple Airlines
Deal found 3/25$211
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/296:20 pm
RDU
-
SEA
1 stop18h 07m
Frontier
Tue 5/57:50 pm
SEA
-
RDU
1 stop12h 41m
Frontier
Deal found 3/26$214
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:55 pm
RDU
-
SEA
1 stop17h 32m
Frontier
Thu 4/164:20 pm
SEA
-
RDU
2 stops13h 26m
Frontier
Deal found 3/24$215
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:49 pm
RDU
-
SEA
1 stop14h 38m
Frontier
Wed 4/297:12 pm
SEA
-
RDU
1 stop22h 52m
Frontier
Deal found 3/27$216
This Kiwi.com deal was found by Cheapflights users on 3/26. 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 4/287:35 pm
RDU
-
SEA
1 stop16h 52m
Frontier
Tue 5/511:06 am
SEA
-
RDU
2 stops17h 58m
Frontier
Deal found 3/26$217
This Booking.com deal was found by Cheapflights users on 3/25. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:55 pm
RDU
-
SEA
1 stop17h 32m
Frontier
Thu 4/234:20 pm
SEA
-
RDU
1 stop25h 44m
Frontier
Deal found 3/25$218
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:55 pm
RDU
-
SEA
1 stop17h 32m
Frontier
Sun 4/199:54 pm
SEA
-
RDU
2 stops41h 50m
Frontier
Deal found 3/25$220
This Southwest deal was found by Cheapflights users on 3/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/213:50 pm
RDU
-
SEA
2 stops11h 20m
Southwest
Tue 4/2811:45 pm
SEA
-
RDU
2 stops10h 05m
Southwest
Deal found 3/24$221

Find 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 March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$205
(Frontier)

One-way from

$86
(Frontier)

Popular in

June

Cheapest in

February

Average price

$311

Good round-trip deal

$358 or less

Good one-way deal

$248 or less
Provider with most accurate pricing for Raleigh-Durham-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Seattle/Tacoma Intl flights.
Search Deals
From North Carolina to Seattle/Tacoma Intl
Search Deals
One-way flight from North Carolina to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from North Carolina to Seattle/Tacoma Intl.
Search Deals
Price to beat on a one-way flight from North Carolina to Seattle/Tacoma Intl.
Search Deals

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 March 29, 2026.
Use the filters below to find and compare flights from North Carolina to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Tue 4/21

6:40 pm-12:10 am

1 stop8h 30m

Seattle/Tacoma Intl

Tue 4/28

11:45 pm-12:50 pm

2 stops10h 05m

$216

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Tue 4/28

7:08 pm-10:03 pm

Nonstop5h 55m

Seattle/Tacoma Intl

Sat 5/2

8:22 am-4:48 pm

Nonstop5h 26m

$287

NorfolkSeattle

ORF - SEA

ORFSEA

Norfolk

Tue 4/14

6:25 pm-12:10 am

1 stop8h 45m

Seattle/Tacoma Intl

Mon 4/20

11:55 pm-11:55 am

2 stops9h 00m

$299
Quickest round-trip

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Tue 4/28

6:00 am-8:50 am

Nonstop5h 50m

Seattle/Tacoma Intl

Tue 5/5

4:01 pm-11:59 pm

Nonstop4h 58m

$332

RaleighSeattle

RDU - SEA

RDUSEA

Raleigh-Durham

Thu 4/30

7:30 am-10:27 am

Nonstop5h 57m

Seattle/Tacoma Intl

Sat 5/9

8:22 am-4:48 pm

Nonstop5h 26m

$337

KnoxvilleSeattle

TYS - SEA

TYSSEA

Knoxville McGhee Tyson

Tue 5/5

7:00 am-2:36 pm

2 stops10h 36m

Seattle/Tacoma Intl

Tue 5/12

5:02 am-3:07 pm

1 stop7h 05m

$341

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Wed 5/6

7:19 pm-12:16 am

1 stop7h 57m

Seattle/Tacoma Intl

Fri 5/15

11:35 pm-9:31 am

1 stop6h 56m

$349

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Sat 5/2

5:08 pm-10:56 pm

1 stop8h 48m

Seattle/Tacoma Intl

Tue 5/12

11:35 pm-9:31 am

1 stop6h 56m

$349

BlountvilleSeattle

TRI - SEA

TRISEA

Blountville Tri Cities TN/VA

Sat 5/2

4:20 pm-12:44 am

2 stops11h 24m

Seattle/Tacoma Intl

Tue 5/12

6:00 am-4:35 pm

1 stop7h 35m

$354

GreensboroSeattle

GSO - SEA

GSOSEA

Greensboro/H. Point

Mon 6/15

2:54 pm-8:14 pm

1 stop8h 20m

Seattle/Tacoma Intl

Wed 6/24

11:10 pm-10:41 am

1 stop8h 31m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 60 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from North Carolina to Seattle (average of $125). Flying from North Carolina to Seattle in June is currently the most expensive (average of $242). 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 March 29, 2026.

A simple way to save on the total cost of your ticket is to fly from North Carolina to Seattle in the morning. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from North Carolina to Seattle?

Use this chart to determine the cheapest time to fly round-trip from North Carolina to Seattle. Price data was last updated on March 28, 2026.

Travelers seeking maximum savings on their North Carolina to Seattle flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 March 29, 2026.

The most flights from USNC to SEA are scheduled on a Sunday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

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

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?

    Within the past month, 55 users have taken a look at flights from North Carolina to Seattle/Tacoma Intl.

  • How long is the flight from North Carolina to Seattle?

    There are many flights that can get you from North Carolina to Seattle in 5h 50m. Fly via Southwest, Alaska Airlines, or Delta to get the fastest option. The distance between North Carolina and Seattle is about 2347 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $83. United Airlines flights start at $114 while deals on American Airlines start at $128 one-way.

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

    While some choose either Charlotte Douglas - Seattle/Tacoma Intl or Knoxville McGhee Tyson - Seattle/Tacoma Intl, Raleigh-Durham - Seattle/Tacoma Intl is the most popular route 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: Alaska Airlines (86%), Hawaiian Airlines (72%), Air Tahiti Nui( 71%).

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

    Looking at all options, your cheapest flight can be booked for $108. While the most popular route (Raleigh-Durham - Seattle/Tacoma Intl) can be booked for $226 on average, our data indicates $966 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, February is the cheapest month in which you can book a flight from North Carolina to Seattle (average of $125). Flying from North Carolina to Seattle in June is currently the most expensive (average of $242). 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
Tacoma
Ocean Shores
Olympia
Kent
Lynnwood
Edmonds
Lacey
Renton
Puyallup
Kirkland
Snoqualmie
Ellensburg
Tukwila
Fife
Lakewood
Leavenworth
Issaquah
Aberdeen
Shoreline

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from North Carolina to Seattle

Discover the top 9 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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$91Average$264FlexibilityNo cancel feeOn-time65%
FrontierCheapest$122Average$272FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$138Average$343FlexibilityNo cancel feeOn-time85%
Sun Country AirCheapest$144Average$275FlexibilityNo cancel feeOn-time83%
DeltaCheapest$164Average$430FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$203Average$415FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$214Average$409FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$236Average$460FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$256Average$513FlexibilityNo cancel feeOn-time71%

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