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$190+ Cheap flights from Greensboro to Seattle (GSO - 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
GSO — SEA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find cheap flights from Greensboro 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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Greensboro/H. Point to Seattle/Tacoma Intl are usually found in October or November, booked 69 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Greensboro to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Greensboro (GSO) to Seattle (SEA). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$309
(Delta)

One-way from

$190
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$358
Provider with most accurate pricing for Greensboro/H. Point-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Greensboro/H. Point-Seattle/Tacoma Intl flights.
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From Greensboro/H. Point to Seattle/Tacoma Intl
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One-way flight from Greensboro/H. Point to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 3% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Greensboro to Seattle

Cheapest flights from Greensboro to Seattle
Explore the most affordable flight options available from Greensboro to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/512:07 pmGSO - SEA
1 stop10h 02mAmerican Airlines
Sun 12/712:38 amSEA - GSO
1 stop7h 25mAmerican Airlines
Deal found 10/27$309
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:55 pmGSO - SEA
2 stops10h 33mUnited Airlines
Tue 12/911:50 pmSEA - GSO
1 stop9h 53mUnited Airlines
Deal found 10/26$314
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:32 pmGSO - SEA
1 stop7h 56mUnited Airlines
Mon 12/811:59 pmSEA - GSO
2 stops11h 15mUnited Airlines
Deal found 10/26$352
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:32 pmGSO - SEA
1 stop7h 56mUnited Airlines
Mon 12/17:00 amSEA - GSO
1 stop6h 51mUnited Airlines
Deal found 10/28$365
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:30 amGSO - SEA
1 stop8h 10mAmerican Airlines
Sun 11/165:48 amSEA - GSO
1 stop9h 17mAmerican Airlines
Deal found 10/28$369
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/75:15 amGSO - SEA
1 stop10h 32mAmerican Airlines
Wed 12/106:15 amSEA - GSO
1 stop10h 05mAmerican Airlines
Deal found 10/28$379
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:00 amGSO - SEA
1 stop9h 34mUnited Airlines
Fri 11/287:00 amSEA - GSO
1 stop6h 51mUnited Airlines
Deal found 10/26$409
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:32 pmGSO - SEA
1 stop7h 56mUnited Airlines
Wed 12/179:05 amSEA - GSO
2 stops10h 35mUnited Airlines
Deal found 10/28$418
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:34 pmGSO - SEA
1 stop10h 24mAmerican Airlines
Tue 12/211:20 pmSEA - GSO
1 stop7h 37mAmerican Airlines
Deal found 10/26$427
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/252:55 pmGSO - SEA
2 stops13h 04mUnited Airlines
Tue 12/27:00 amSEA - GSO
1 stop6h 51mUnited Airlines
Deal found 10/26$436

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greensboro 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 October 28, 2025.
Use the filters below to find and compare flights from Greensboro to Seattle that are best for you.

Fly from

Greensboro

Fly to

Seattle

Route

Depart

Return

Price

GreensboroSeattle

GSO - SEA

GSOSEA

Greensboro/H. Point

Fri 12/5

12:07 pm-7:09 pm

1 stop10h 02m

Seattle/Tacoma Intl

Sun 12/7

12:38 am-11:03 am

1 stop7h 25m

$309

GreensboroSeattle

GSO - SEA

GSOSEA

Greensboro/H. Point

Wed 12/3

10:20 am-4:07 pm

1 stop8h 47m

Seattle/Tacoma Intl

Tue 12/9

7:00 am-4:51 pm

1 stop6h 51m

$309

GreensboroSeattle

GSO - SEA

GSOSEA

Greensboro/H. Point

Sat 2/28

5:25 am-12:29 pm

1 stop10h 04m

Seattle/Tacoma Intl

Tue 3/3

9:55 am-11:00 pm

1 stop10h 05m

$309

GreensboroSeattle

GSO - SEA

GSOSEA

Greensboro/H. Point

Tue 4/14

5:25 am-10:17 am

1 stop7h 52m

Seattle/Tacoma Intl

Mon 4/27

6:00 am-4:27 pm

1 stop7h 27m

$309

GreensboroSeattle

GSO - SEA

GSOSEA

Greensboro/H. Point

Tue 4/14

6:00 am-11:15 am

1 stop8h 15m

Seattle/Tacoma Intl

Tue 4/28

7:00 am-5:04 pm

1 stop7h 04m

$309

GreensboroSeattle

GSO - SEA

GSOSEA

Greensboro/H. Point

Wed 4/8

5:20 pm-10:00 pm

1 stop7h 40m

Seattle/Tacoma Intl

Tue 4/14

11:50 am-10:00 pm

1 stop7h 10m

$309

GreensboroSeattle

GSO - SEA

GSOSEA

Greensboro/H. Point

Tue 4/7

5:25 am-10:29 am

1 stop8h 04m

Seattle/Tacoma Intl

Wed 4/15

9:55 am-10:56 pm

1 stop10h 01m

$309

GreensboroSeattle

GSO - SEA

GSOSEA

Greensboro/H. Point

Tue 4/7

5:15 pm-12:16 am

1 stop10h 01m

Seattle/Tacoma Intl

Tue 4/14

1:45 pm-11:56 pm

1 stop7h 11m

$309

GreensboroSeattle

GSO - SEA

GSOSEA

Greensboro/H. Point

Tue 4/14

5:15 pm-12:06 am

1 stop9h 51m

Seattle/Tacoma Intl

Sat 4/25

1:45 pm-11:56 pm

1 stop7h 11m

$309

GreensboroSeattle

GSO - SEA

GSOSEA

Greensboro/H. Point

Sun 12/7

4:07 pm-8:56 pm

1 stop7h 49m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 19 results
1
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Compare providers for flights from Greensboro to Seattle

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 Greensboro to Seattle in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 Greensboro-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Greensboro-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Greensboro-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greensboro-Seattle flights, Cheapflights users trust eDreams the most. eDreams 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 Greensboro-Seattle 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 Greensboro to Seattle

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

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

Use this chart to determine the optimal time to book a round-trip flight from Greensboro to Seattle. Price data was last updated on October 24, 2025.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Greensboro to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Greensboro to Seattle (average of $64). Flying from Greensboro to Seattle in June is currently the most expensive (average of $246). 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 GSO to SEA?

Find hourly flight availability from Greensboro 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 October 28, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 27% on flights from Greensboro to Seattle by exploring options for tickets in the afternoon.

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 October 28, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Greensboro to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from Greensboro to Seattle?

    There are many flights that can get you from Greensboro to Seattle in 8h 47m. Fly via American Airlines, United Airlines, or Delta to get the fastest option. Airlines will cover a distance of 2285 mi. This flight may include one or multiple stops.

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

    American Airlines, at $308, was found to be the cheapest airline from Greensboro to Seattle.Alternate airlines to your destination round-trip include Delta and United Airlines. American Airlines is 33% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Greensboro to Seattle (average of $64). Flying from Greensboro to Seattle in June is currently the most expensive (average of $246). 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
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Top 3 airlines flying from Greensboro to Seattle

Discover the top 3 airlines that operate flights from Greensboro 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$448FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$440FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$357Average$505FlexibilityNo cancel feeOn-time69%

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