GSO - SEA

$179 Find Cheap Flights from Greensboro to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greensboro to Seattle departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greensboro to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greensboro to Seattle, as well as popular online travel agencies
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Cheap Flights from Greensboro to Seattle (GSO-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greensboro to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Greensboro to Seattle

Tue, Aug 19 - Fri, Aug 22
American Airlines Logo
11:59 am - 6:41 pmGSO-SEA
9h 42m1 stop
American Airlines Logo
12:46 am - 10:58 amSEA-GSO
7h 12m1 stop
$309American Airlines
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Fri, Aug 22 - Wed, Aug 27
United Airlines Logo
10:37 am - 6:49 pmGSO-SEA
11h 12m2 stops
United Airlines Logo
11:54 pm - 10:12 amSEA-GSO
7h 18m1 stop
$331United Airlines
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Sat, Aug 9 - Wed, Aug 13
American Airlines Logo
6:18 pm - 10:55 pmGSO-SEA
7h 37m1 stop
American Airlines Logo
11:59 pm - 12:24 pmSEA-GSO
9h 25m1 stop
$333American Airlines
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Fri, Jul 18 - Wed, Jul 23
United Airlines Logo
7:58 pm - 12:56 amGSO-SEA
7h 58m1 stop
United Airlines Logo
11:20 pm - 9:48 amSEA-GSO
7h 28m1 stop
$339United Airlines
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Sat, Aug 9 - Tue, Aug 12
American Airlines Logo
6:18 pm - 10:55 pmGSO-SEA
7h 37m1 stop
American Airlines Logo
5:25 am - 5:03 pmSEA-GSO
8h 38m1 stop
$357American Airlines
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Fri, Sep 26 - Sun, Sep 28
United Airlines Logo
5:28 pm - 10:30 pmGSO-SEA
8h 02m1 stop
United Airlines Logo
7:37 pm - 9:44 amSEA-GSO
11h 07m2 stops
$362United Airlines
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Sat, Oct 4 - Fri, Oct 24
Delta Logo
2:41 pm - 8:22 pmGSO-SEA
8h 41m1 stop
Delta Logo
1:45 pm - 11:54 pmSEA-GSO
7h 09m1 stop
$394Delta
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Thu, Nov 20 - Tue, Nov 25
Delta Logo
6:55 pm - 12:14 amGSO-SEA
8h 19m1 stop
Delta Logo
1:45 pm - 11:54 pmSEA-GSO
7h 09m1 stop
$398Delta
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Fri, Aug 22 - Mon, Aug 25
Alaska Airlines Logo
12:21 pm - 8:20 pmGSO-SEA
10h 59m1 stop
Alaska Airlines Logo
12:58 am - 11:51 amSEA-GSO
7h 53m1 stop
$409Alaska Airlines
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Fri, Sep 19 - Mon, Sep 22
Alaska Airlines Logo
12:26 pm - 8:20 pmGSO-SEA
10h 54m1 stop
Alaska Airlines Logo
9:40 pm - 9:23 pmSEA-GSO
20h 43m2 stops
$474Alaska Airlines
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KAYAK's insights & trends for Greensboro to Seattle flights

Get data-powered insights and trends into flights from Greensboro to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Greensboro to Seattle?

The average price of all round-trip flights from Greensboro to Seattle clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Greensboro to Seattle, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Seattle, Wednesday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Greensboro to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Greensboro to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Greensboro to Seattle is September, where tickets cost $388 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $558 and $517 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Greensboro to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Greensboro to Seattle, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$179
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Greensboro to Seattle

When to book flights from Greensboro to Seattle

Are your dates flexible? Find out the best times to travel from Greensboro to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Greensboro to Seattle

  • Which airlines flying from Greensboro to Seattle assist passengers with reduced mobility?

    All airlines flying from Greensboro to Seattle offer assistance services to passengers with reduced mobility. Each airline flying on this route has wheelchair assistance to help passengers with reduced mobility get through the airport easily. Most airlines, including Delta, American Airlines, and United Airlines, also have attendants assisting you when checking in, boarding, or alighting from planes.

  • Are there public transportation options from Seattle Tacoma Airport to Downtown Seattle?

    Several public transportation options are available from SEA to the city center. One of the most affordable options is to take the tram. The 1-Line connects the airport to the International District/ Chinatown Station. It departs from the airport every 10 to 15 minutes. You can also ride on the buses. Flixbus USA, Dungeness Line – Olympic, Greyhound USA, and King Country Metro 124 link the airport to the downtown area. The buses run approximately two to five times a day.

  • Which airlines flying from Greensboro to Seattle allow pets to fly in the cabin?

    If you meet their guidelines, Delta, United Airlines, and American Airlines allow small dogs and cats to travel in the cabin. The pet should be secured in an FDA-approved carrier. American Airlines accepts hard-sided kennels of 19 x 13 x 9 inches or soft-sided ones of 18 x 11 x 11 inches. United Airlines accepts the same size for soft-sided kennels and 17.5 x 12 x 7.5 inches for hard-sided ones. Delta recommends soft-sided kennels of 18 x 11 x 11 inches.

  • What are the common stopover options for flights from Greensboro to Seattle?

    Flights from Greensboro to Seattle usually have at least a single stop en route. The stopover options for these flights vary from one airline to another. Most of the connecting flights on this route have common stops in Dallas Fort Worth (DFW), Charlotte Douglas (CLT), and Chicago O’ Hare (ORD).

  • What is the cheapest flight from Greensboro to Seattle?

    In the last 3 days, the lowest price for a flight from Greensboro to Seattle was $179 for a one-way ticket and $309 for a round-trip.

  • Do I need a passport to fly between Greensboro and Seattle?

    No

  • Which aircraft models fly most regularly from Greensboro to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Greensboro to Seattle?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Greensboro and Seattle, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Greensboro to Seattle, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Greensboro to Seattle are Delta and Alaska Airlines. With an average price for the route of $441 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $479 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Greensboro to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Greensboro to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Greensboro to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Greensboro is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Greensboro to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Greensboro with another airline. Booking your flights between Greensboro and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Greensboro to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Greensboro up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Greensboro to Seattle

  • Flights from Greensboro usually depart from Piedmont Triad International Airport (GSO). The airport is an important gateway to North Carolina regarding air passenger traffic. GSO also serves Winston – Salem, High Point, and the entire Piedmont Triad region.
  • When traveling from Greensboro to Seattle Tacoma International Airport (SEA), it is advisable to choose either Delta or Alaska Airlines. Both airlines have a significant presence at the airport, making them convenient options with a wider range of flight choices. By selecting either Delta or Alaska Airlines, you can enjoy more flexibility in scheduling your trip and have access to additional services and amenities provided by these reputable carriers.
  • Consider flying from Greensboro to Seattle with American Airlines if you're a nursing mother or traveling with a kid under 15. The airline allows nursing mothers to bring a breast pump and a soft-sided cooler free in addition to allowed carry-on items. American Airlines also helps families sit together with their kids during the travel.
  • Consider booking Business Class if you’re flying with United from Greensboro to Seattle. You will get a more relaxed experience right from check in gates to baggage claim at SEA. United Business Class ticket priority boarding, priority check-in, and priority bag handling after your flight. You will also enjoy modern and extra-spacious seats and enhanced connectivity and entertainment.
  • Both SEA and GSO have pet relief areas. Indoor pet relief areas in GSO are on the Lower Level Landslide of the terminal. Outdoor areas are below Gates 45 and 26 at the end of the terminal building. SEA’s indoor pet relief areas near Hudson News in the Central Terminal and on the train level on Concourse N.

Reviews of the top 4 airlines serving from Greensboro to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Greensboro to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Greensboro to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.1Boarding
8.5Crew
7.1Entertainment
7.1Food
7.8Comfort
Airline reviews

fine. only problem,,,, for some,,,,was that many people started trying to exit from the back of the plane,, . lots of irate people. there should be a flight attendant mid plane..to be sure that doesn't happen. The crew up front had no idea what was happening. One big guy started it..then a bunch of others followed his lead. could have gotten ugly... One man stepped in and questioned those rule breakers.. nothing bad happened,,,but......

8.0 ExcellentLiz, Jul 2025SFO - SEA
Read more Alaska Airlines reviews

fine. only problem,,,, for some,,,,was that many people started trying to exit from the back of the plane,, . lots of irate people. there should be a flight attendant mid plane..to be sure that doesn't happen. The crew up front had no idea what was happening. One big guy started it..then a bunch of others followed his lead. could have gotten ugly... One man stepped in and questioned those rule breakers.. nothing bad happened,,,but......

We were delayed. We spent more time waiting on the plane than actually flying (it’s only a 37 minute flight). Other than that, it was fine.

Only offered water, no snacks provided, and it was cold on the plane, everyone was wearing sweatshirt or jacket in June. I asked for blanket, but crew said they didnt have anything and would turn the heat up, that didn't happen, so for 6 hours I remained cold.

Flight from New Orleans to Seattle to Anchorage was delayed for 3 hours My flight from Seattle to Anchorage was not rescheduled. I had to call the airlines to tell them to get a flight from Seattle to Anchorage they finally got me a flight If I hadn’t been aware of this problem I don’t know how long I would of waited in Seattle to get a flight to Anchorage!!!!!! Return trip from Anchorage to New Orleans in Seattle to New Orleans I was at the right gate when I realized something was wrong they had changed the gate without notifying the change l finally made it on time with minutes to spare & exhausted

I was at risk of not getting on the flight, as when I presented my boarding pass at the gate, it showed me as not having checked in. I was sent to the desk as the last of the other passengers boarded. The agent there said he could see that I had done all of my part and allowed times recommended, but it showed me as not checked in and he couldn't figure out how to correct it. He actually asked them to hold the flight as he struggled with it. He called for support, someone corrected it, and he printed boarding passes for both flights to reduce further issues. I did get on, and needed to ask someone to exit my seat.

Eddie, our flight attendant in the back was excellent. He was very kind and concerned for our happiness and comfort before and during our flight. He made the experience great. We had to deplane due to a ground delay and he made sure we had snacks and water to keep us comfortable while we waited. Overall, it was a great experience!

I liked the food. The WiFi was out and the flight was late.

Flight was delayed which caused us to have to change our connecting flight. Grilled cheese sandwich was served very hot.

I was so cold. I am so glad I brought a short sleeve shirt and a long sleeve shirt and a jacket. Also knee high socks and slippers

We were late so that was what was worst part

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

Food from the flight from Atlanta to Santiago was very poor..

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

The WiFi didn't seem as fast as it normally is

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Flight left early and arrived early. the whole trip was excellent.

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Inexpensive, got an exit row aisle aeat with no middle passenger, bought a great breakfast sandwich, flight comfortable & arrived ahead of schedule.

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Very rough getting into denver. my kid threw up it was so rough.

We were given vouchers we couldn’t use with a 5.5 hour delay

Cramped seat even in economy plus seat 10A. Over booked flight, no space for the bags

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

This flight never occurred because AA couldn’t get their act together.

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Delayed because of weather in Nashville. I think God or some higher power generally has cursed me when it comes to flying out of Charlotte on American. I'm delayed pretty much everytime. We need Team Cobra Kai types to come in and "sweep the leg(s)" of the Charlotte ops people on principle. Don't let the sweet southern rocking chairs fool you, Charlotte is a sinkhole

Long 5 hour and 45 min flight and only one drink service and cookie snack

Newark airport grounded inbound flight and only announced when the flight was about to start taxing.

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

American Airlines initially postponed the flight. Then they cancelled it an rescheduled us on a flight that would take over 24 hours with multiple stops. They then changed this flight to a reasonable alternative the next day which they later cancelled and replaced with a flight that would take off with an additional 16 hour delay. They blamed weather but I noticed (at 4am) that Delta had direct flights from Charlotte to Detroit. I went on line. Booked it and was in Detroit buy 9am. The interesting thing is they did a similar thing to a family member just 2 days earlier. I don't think I will fly American unless I have to.

I was a little disappointed of not having an android charger. Only one it was for an iPhone. I've flown American in the past and had access to one.

At least it was a short flight. Greyhound with wings.

It was a code share with Alaska - would have been great if I actually made it on the plane, claimed I didn’t have a ticket or a seat even thought I was checked in.

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