Cheap flights from Greenville to Seattle (GSP - SEA)

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The best prices from Greenville to Seattle/Tacoma Intl are usually found in October or September, booked 60 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

How to find the cheapest flight from
Greenville (GSP) to Seattle (SEA)

All the information you need to plan the best GSP to SEA flight in 2022: compare Greenville to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
GSP - SEA
Price
$337 - $639
SEA
Temperature
41 - 66.2 °F
SEA
Rainfall
0.7 - 6.6 inches

Popular in

May

High demand for flights, 27% potential price rise

Cheapest in

October

Best time to find cheap flights, 28% potential price drop

Average price

$506

Average for round-trip flights in June 2022

Round-trip from

$337

From Greenville to Seattle/Tacoma Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Greenville to Seattle (GSP - SEA)?

It’s typically best to fly out from Greenville to Seattle in the evening. Doing so could potentially save you 36% on the flight price compared to flying at noon, which is usually more expensive.

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

Flights from Greenville to Seattle lean towards being more expensive in May. Prices are generally better when you fly from Greenville to Seattle in October, with the cheapest ticket starting at $311.

What is the cheapest day to fly round-trip from Greenville to Seattle?

Sunday flights are generally found to be more expensive for flights from Greenville to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

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

Users have found that booking a flight from Greenville to Seattle at least 61 days early can save you up to 50% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Greenville to Seattle for as little as $510 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $687 for flights departing within the next 3 days.

Cheap flights from Greenville to Seattle in June, July 2022

The best prices found for GSP to SEA flights for June, July
3 Jul - 9 Jul
$707pp
GSP
Greenville
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
GSP
Greenville
31 Jul - 17 Aug
$740pp
GSP
Greenville
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
   
2 STOPS
GSP
Greenville
24 Jul - 26 Jul
$747pp
GSP
Greenville
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
GSP
Greenville

Greenville to Seattle 2022 flight deals

Cheap flights to Seattle from Greenville found for this year
28 Sep - 5 Oct
$372pp
GSP
Greenville
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
GSP
Greenville
27 Sep - 4 Oct
$397pp
GSP
Greenville
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
GSP
Greenville
28 Sep - 5 Oct
$413pp
GSP
Greenville
Delta
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
 
1 STOP
GSP
Greenville

Last minute flights from Greenville to Seattle

Late deals on round-trip flights to Seattle from Greenville, departing today and this week
3 Jul - 10 Jul
$707pp
GSP
Greenville
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
 
1 STOP
GSP
Greenville
3 Jul - 10 Jul
$818pp
GSP
Greenville
United Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
United Airlines
   
2 STOPS
GSP
Greenville
2 Jul - 5 Jul
$888pp
GSP
Greenville
American Airlines
   
2 STOPS
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
American Airlines
 
1 STOP
GSP
Greenville

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Greenville</span> to <span class="emphasized">Seattle</span> flights.

Flight FAQs

From Greenville to Seattle

Which airlines flying from Greenville to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Greenville to Seattle/Tacoma Intl that may be offering flexible cancellation policies are American Airlines, Frontier, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there last-minute flights available from Greenville to Seattle for under $800?

There are currently 20+ open flights from Greenville to Seattle within the next 7 days for less than $800.

How popular is this Greenville to Seattle flight route?

Within the past month, 28 users have taken a look at flights from Greenville to Seattle/Tacoma Intl.

What are the most popular airlines that fly from Greenville to Seattle?

When booking a flight from Greenville to Seattle, you may want to consider flying on Major Airline, American Airlines or Alaska Airlines as they are the most popular for this route.

What are the cheapest flights from Greenville to Seattle?

Looking at all options, your cheapest flight can be booked for $122. While the most popular route (Greenville - Seattle/Tacoma Intl) can be booked for $372 on average our data indicates $1,085 when flying from Greenville to Seattle.

COVID Restrictions

View COVID Travel Restrictions for Seattle, WA

Do I need a COVID test to fly to Seattle from Greenville?

Information is based on travel restrictions for travel to Seattle/Tacoma Intl within the United States

Most visitors from Greenville need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from Greenville are not required to present a negative COVID-19 PCR test or antigen result upon entering Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Greenville are not required to quarantine after entering Seattle/Tacoma Intl.

Do I need a test to fly back to Greenville from Seattle?

Returning to Greenville from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Greenville.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Greenville.

Hide COVID Travel Restrictions for Seattle, WA

Alternative routes for Greenville to Seattle

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

Destination information for Seattle

Things to know before you go - useful duration and weather info for your trip from Greenville to Seattle.
Average temperature for June in Seattle
71.6 °F
Avg rainfall for June in Seattle
1.6 ″

Airports servicing Greenville

Airports servicing Seattle

Top 6 airlines flying from Greenville to Seattle/Tacoma Intl

The chart below displays the airlines Cheapflights users traveling from Greenville to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$18 $25 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Frontier
$109 $216 No cancel fee 62%
American Airlines
$209 $495 No cancel fee 71%
United Airlines
$221 $446 No cancel fee 69%
Delta
$240 $575 No cancel fee N/A
Alaska Airlines
$407 $741 No cancel fee 75%
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