Find cheap Southwest flights to Greenville
RDU — GSP
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Cheapest Southwest flights from USA to GreenvilleExplore the most affordable Southwest flight options available from USA to Greenville. Find the lowest fares with prices last updated on July 27, 2026.
Explore the most affordable Southwest flight options available from USA to Greenville. Find the lowest fares with prices last updated on July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/22. 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.
Wed 8/195:55 pm
BWI
- GSP
Nonstop1h 30m
Southwest
Wed 8/261:20 pm
GSP
- BWI
Nonstop1h 30m
Southwest
Deal found 7/22![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 7/22. 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.
Wed 8/126:35 am
BWI
- GSP
2 stops10h 10m
Southwest
Wed 8/191:20 pm
GSP
- BWI
Nonstop1h 30m
Southwest
Deal found 7/22![Southwest logo]()
$192
This Southwest deal was found by Cheapflights users on 7/24. 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.
Mon 8/244:10 pm
BWI
- GSP
2 stops5h 25m
Southwest
Tue 8/257:00 am
GSP
- BWI
1 stop4h 35m
Southwest
Deal found 7/24![Southwest logo]()
$202
Best Southwest flights from USA to GreenvilleDiscover carefully curated Southwest flight deals from USA to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated Southwest flight deals from USA to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:00 pm
BWI
- GSP
Nonstop1h 30m
Southwest
Mon 11/21:00 pm
GSP
- BWI
Nonstop1h 30m
Southwest
Deal found 7/25![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 7/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:40 am
BWI
- GSP
Nonstop1h 35m
Southwest
Sat 9/2612:55 pm
GSP
- BWI
Nonstop1h 30m
Southwest
Deal found 7/27![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 7/23. 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.
Thu 8/206:45 pm
BWI
- GSP
Nonstop1h 30m
Southwest
Thu 8/274:40 pm
GSP
- BWI
Nonstop1h 25m
Southwest
Deal found 7/23![Southwest logo]()
$177
Direct Southwest flights from USA to GreenvilleExplore non-stop Southwest flight options from USA to Greenville based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 27, 2026.
Explore non-stop Southwest flight options from USA to Greenville based on user searches, and compare prices and availability for your desired travel dates. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:40 am
BWI
- GSP
Nonstop1h 35m
Southwest
Sat 8/2212:55 pm
GSP
- BWI
Nonstop1h 30m
Southwest
Deal found 7/26![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:00 pm
BWI
- GSP
Nonstop1h 30m
Southwest
Tue 11/32:50 pm
GSP
- BWI
Nonstop1h 25m
Southwest
Deal found 7/26![Southwest logo]()
$182
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:00 pm
BWI
- GSP
Nonstop1h 30m
Southwest
Tue 10/208:30 am
GSP
- BWI
Nonstop1h 25m
Southwest
Deal found 7/26![Southwest logo]()
$186
Last-minute Southwest flights from USA to GreenvilleDiscover last-minute Southwest flight deals from USA to Greenville. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute Southwest flight deals from USA to Greenville. Data last updated July 27, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/22. 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.
Wed 8/195:55 pm
BWI
- GSP
Nonstop1h 30m
Southwest
Wed 8/261:20 pm
GSP
- BWI
Nonstop1h 30m
Southwest
Deal found 7/22![Southwest logo]()
$177
This Southwest deal was found by Cheapflights users on 7/22. 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.
Wed 8/126:35 am
BWI
- GSP
2 stops10h 10m
Southwest
Wed 8/191:20 pm
GSP
- BWI
Nonstop1h 30m
Southwest
Deal found 7/22![Southwest logo]()
$192
This Southwest deal was found by Cheapflights users on 7/24. 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.
Mon 8/244:10 pm
BWI
- GSP
2 stops5h 25m
Southwest
Tue 8/257:00 am
GSP
- BWI
1 stop4h 35m
Southwest
Deal found 7/24![Southwest logo]()
$202
One-way Southwest flights to GreenvilleSearch for one-way Southwest flight options to Greenville. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way Southwest flight options to Greenville. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Southwest deal was found by Cheapflights users on 7/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:45 pm
BWI
- GSP
Nonstop1h 30m
Southwest
Deal found 7/26![Southwest logo]()
$89
This Southwest deal was found by Cheapflights users on 7/23. 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.
Thu 8/136:40 am
BWI
- GSP
1 stop5h 50m
Southwest
Deal found 7/23![Southwest logo]()
$99
This Southwest deal was found by Cheapflights users on 7/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:40 am
BWI
- GSP
1 stop5h 50m
Southwest
Deal found 7/25![Southwest logo]()
$108
Flights to Greenville with Southwest at a glance
Find detailed information about Southwest flights from USA to Greenville. Explore the options provided by Southwest to plan your journey from USA to Greenville. Data last updated July 27, 2026.
Cheapflights Insights
Find cheap Southwest flights to Greenville
US0-GSP
BWI-GSP
How long is the flight to Greenville with Southwest?
On average, Southwest flights from the United States to Greenville take 1 hour 47 minutes. Flights to Greenville from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
Southwest weekly flight availability to Greenville
The most flights to Greenville operated by Southwest are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
FAQs about flights to Greenville with Southwest
Reviews of Southwest
See what Cheapflights users have to say about their Southwest experience.
Overview
Reviews
Southwest
4,229 reviews
Overview
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Recent reviews
10.0
|Jul 2026Good
8.0
|Jun 2026One delay in a 2 layover flight=a good trip. The crew was great.
6.0
|Jun 2026The seats were super cramped and couldn’t move without hitting other passengers
8.0
|Jun 2026The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
10.0
|Jun 2026On time and no problems
1 out of 1410
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