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GSP - SEA

$173 Find cheap flights from Greenville 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 Greenville to Seattle departing on 7/9. 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
0 bags
Thu 7/11
Thu 7/18

Search 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 Greenville 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 Greenville to Seattle, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Greenville to Seattle (GSP-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greenville 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 and deals for you by selecting your travel dates.
Choose your dates
6:08 pm - 11:06 pmGSP-SEA
7h 58m1 stop
6:00 am - 3:29 pmSEA-GSP
6h 29m1 stop
$218American Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
1:34 pm - 8:34 pmGSP-SEA
10h 00m1 stop
6:00 am - 4:10 pmSEA-GSP
7h 10m1 stop
$236Delta
Find Deal
Wed, Aug 7 - Mon, Aug 12
6:23 pm - 10:55 pmGSP-SEA
7h 32m1 stop
5:20 am - 3:32 pmSEA-GSP
7h 12m1 stop
$292American Airlines
Find Deal
Mon, Sep 9 - Tue, Sep 24
4:17 pm - 10:55 pmGSP-SEA
9h 38m1 stop
5:20 am - 3:32 pmSEA-GSP
7h 12m1 stop
$302American Airlines
Find Deal
Sun, Sep 8 - Tue, Sep 24
6:15 pm - 11:59 pmGSP-SEA
8h 44m1 stop
6:00 am - 4:10 pmSEA-GSP
7h 10m1 stop
$316Delta
Find Deal
Wed, Jul 31 - Tue, Aug 6
4:23 pm - 11:07 pmGSP-SEA
9h 44m2 stops
6:00 am - 3:29 pmSEA-GSP
6h 29m1 stop
$323American Airlines
Find Deal
Tue, Aug 27 - Wed, Aug 28
7:00 am - 12:43 pmGSP-SEA
8h 43m1 stop
6:45 am - 9:31 pmSEA-GSP
11h 46m2 stops
$389United Airlines
Find Deal
Sun, Sep 29 - Wed, Oct 9
4:40 pm - 11:46 amGSP-SEA
22h 06m2 stops
11:03 am - 9:24 pmSEA-GSP
7h 21m1 stop
$442United Airlines
Find Deal
Mon, Aug 26 - Wed, Aug 28
5:35 pm - 11:59 pmGSP-SEA
9h 24m1 stop
7:00 am - 10:13 pmSEA-GSP
12h 13m2 stops
$607Alaska Airlines
Find Deal
Wed, Aug 7 - Mon, Aug 12
7:45 am - 3:02 pmGSP-SEA
10h 17m1 stop
7:00 am - 9:37 pmSEA-GSP
11h 37m2 stops
$656Alaska Airlines
Find Deal
Wed, Jul 31 - Sat, Aug 3

Flights from Greenville to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Greenville 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 Greenville to Seattle?

The average price of all flights from Greenville to Seattle clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Seattle on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Greenville to Seattle. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Greenville 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 Greenville to Seattle is January, where tickets cost $345 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $634 and $603 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Greenville to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Greenville to Seattle, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 58 days before departure.

Which airlines provide the cheapest flights from Greenville to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines ($173) and United Airlines ($268). The cheapest round-trip tickets were found on American Airlines ($218) and Delta ($236).

Good to know

Low season

January

High season

August

Cheapest flight

$173
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Greenville to Seattle

When to book flights from Greenville to Seattle

Are your dates flexible? Find out the best times to travel from Greenville 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 Greenville to Seattle

  • What is the cheapest flight from Greenville to Seattle?

    In the last 3 days, the lowest price for a flight from Greenville to Seattle was $173 for a one-way ticket and $218 for a round-trip.

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

    No

  • Which airports will I be using when flying from Greenville to Seattle?

    Greenville airport is called Greenville and the only airport in Seattle is Seattle/Tacoma Intl.

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

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

  • Which airline alliances offer flights from Greenville to Seattle?

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

  • What is the most popular layover when flying to Seattle from Greenville?

    Charlotte is the most popular layover city among KAYAK users traveling from Greenville to Seattle.

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

    The two airlines most popular with KAYAK users for flights from Greenville to Seattle are Delta and Alaska Airlines. With an average price for the route of $534 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 $654 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Greenville 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 Greenville to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Greenville 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 Greenville 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 Greenville with another airline. Booking your flights between Greenville 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 Greenville 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 Greenville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Greenville to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Greenville 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 Greenville 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 9267 reviews
7.3Food
7.9Comfort
8.6Crew
7.3Entertainment
8.2Boarding
Airline reviews

First class only upgrades seat width. The bottom cushion of the seat sloped forward so much that I was constantly sliding out of my seat. The meal was awful, granola and dried fruit? Seriously, for what I paid to upgrade? I can bring my own sawdust and rotten fruit for a whole lot less. Priority boarding is great except when you have a hundred economy passengers stranding in the aisle slamming you in the face with their enormous carry ons and smelly asses right under your nose. I want my money back for that leg of my trip. It wasn’t worth the money for such a minimal upgrade.

4.0 OkayAnonymous, Jun 2024MKE - SEA
Read more about Alaska Airlines reviews

First class only upgrades seat width. The bottom cushion of the seat sloped forward so much that I was constantly sliding out of my seat. The meal was awful, granola and dried fruit? Seriously, for what I paid to upgrade? I can bring my own sawdust and rotten fruit for a whole lot less. Priority boarding is great except when you have a hundred economy passengers stranding in the aisle slamming you in the face with their enormous carry ons and smelly asses right under your nose. I want my money back for that leg of my trip. It wasn’t worth the money for such a minimal upgrade.

The crews on Alaska Airlines are really wonderful. They clearly know how to treat passengers with kindness and respect. During my trip, I discovered that my upgraded seat had been changed when reviewing my electronic boarding pass. When I questioned the change at the gate, the two staff members acknowledged that the change was odd, checked on their computer, and confirmed that I still had my upgraded seat (i.e., the electronic boarding pass was incorrect). I was impressed by how they seemed to be "in my corner" from the start, quickly investigated, and provided me with a paper boarding pass with the correct information "just in case." All that said, I was a bit disappointed that Alaska Airlines uses single-aisle jets with only four restrooms (3 at the back of the plane, one at the front (ostensibly reserved for crew and first class travelers). I would understand for short flights, but for a 6-hour flight from Seattle to Honolulu...really? I will stick with Hawaiian Airlines from now on.

Barbara at JFK terminal for Alaska was very helpful in retrieving our boarding passes for our connecting and quite pleasant!! Thanks

It was okay. Gate crew could be better organized. Wheelchair service for my mother was late as we deplaned. Flight crew was alright. I’ve seen better and worse.

Great! Wish we had more Alaska flight options in MSP

I was happy with my whole experience, and it was a smooth flight. Thank you

The people who worked for Alaska Airlines, both on the ground at O'Hare and during the flight, made it remarkable for me. Their customer service is incredible; they're kind of like the Nordstrom of the sky.

Thw crew was excellent but due to poor scheduling Alaska Airlines routed our flight to LAX then LAX to Seattle. This delayed our arrival at the airport by at least 5 hrs and really inconvenienced us in many ways...

We loved the extra legroom on the flight and the fact that we didn’t have any one beside us.Everything was a n time and satisfactory.

I booked flight for my son. He had an epilepsy episode while in line boarding the plane. No refund. WTF? Never again book with Kayak.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

The entertainment wasn’t playing in the app or online.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Book cheap flights from Greenville to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Greenville to Seattle found on KAYAK in the last 72 hours.
7/9Tue
1 stopAmerican Airlines
9h 33mGSP-SEA
$173
7/10Wed
1 stopAmerican Airlines
9h 33mGSP-SEA
$209
7/12Fri
3 stops
31h 39mGSP-SEA
$227
7/8Mon
2 stops
22h 39mGSP-SEA
$253
7/12Fri
2 stops
17h 35mGSP-SEA
$267
7/9Tue
2 stopsUnited Airlines
17h 22mGSP-SEA
$268
6/18Tue
1 stopDelta
10h 12mGSP-SEA
$385
6/18Tue
1 stopDelta
7h 15mGSP-SEA
$395
7/9Tue
3 stopsWestJet
35h 24mGSP-SEA
$410
7/9Tue
2 stopsUnited Airlines
11h 02mGSP-SEA
$419

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Last minute flights from Greenville to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Greenville to Seattle that are departing in the next 10 days.
6/13Thu
multi-stopUnited Airlines
8h 13mGSP-SEA
6/17Mon
multi-stopUnited Airlines
8h 36mSEA-GSP
$814
6/13Thu
multi-stopDelta
8h 00mGSP-SEA
6/21Fri
multi-stopDelta
7h 04mSEA-GSP
$818
6/13Thu
multi-stopDelta
7h 15mGSP-SEA
6/21Fri
multi-stopDelta
9h 04mSEA-GSP
$838
6/13Thu
multi-stopUnited Airlines
8h 48mGSP-SEA
6/20Thu
multi-stopUnited Airlines
6h 47mSEA-GSP
$914
6/13Thu
multi-stopUnited Airlines
9h 44mGSP-SEA
6/20Thu
multi-stopUnited Airlines
6h 47mSEA-GSP
$919
6/12Wed
multi-stopAmerican Airlines
7h 59mGSP-SEA
6/22Sat
multi-stopAmerican Airlines
7h 35mSEA-GSP
$932
6/12Wed
multi-stopAmerican Airlines
11h 32mGSP-SEA
6/23Sun
multi-stopAmerican Airlines
6h 40mSEA-GSP
$937
6/13Thu
multi-stopAmerican Airlines
11h 39mGSP-SEA
6/20Thu
multi-stopAmerican Airlines
9h 54mSEA-GSP
$942
6/13Thu
multi-stopUnited Airlines
9h 44mGSP-SEA
6/21Fri
multi-stopUnited Airlines
11h 12mSEA-GSP
$1,129
6/14Fri
multi-stopAmerican Airlines
9h 35mGSP-SEA
6/24Mon
multi-stopAmerican Airlines
7h 35mSEA-GSP
$1,927

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Greenville - Seattle Flights

Departure:

Greenville (GSP)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Greenville

Cabin classes: