$136 Cheap United flights Miami (MIA) to Greenville (GSP)

View $136 flight on Mon, Jan 12, 2026Opens in a new window
  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

$136 Cheap United flights Miami (MIA) to Greenville (GSP)

Prices were available within the past 7 days and start at $136 for one-way flights and $271 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Feb 3 - Tue, Feb 10
MIA
Miami
GSP
Greenville
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select United flight, departing Tue, Feb 3 from Miami to Greenville, returning Tue, Feb 10, priced at $271 found 1 day ago
Flights from Miami (MIA) to Greenville (GSP)
Origin airport
Miami Intl.
Destination airport
Greenville-Spartanburg Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Popular airline
American Airlines
Distance
638 mi
Average flight time
2 hours 7 mins

Frequently asked questions

How much is a United Airlines flight from Miami Intl. Airport (MIA) to Greenville-Spartanburg Intl. Airport (GSP)?
Set the "Price (lowest to highest)" filter on Expedia to search for cheap United Airlines round-trip flights from $271 from MIA to GSP. Affordable one-way tickets from $136 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from MIA to GSP with United Airlines?
January is one of the cheapest months to jet away to Greenville with United Airlines. You could also find fantastic deals on one-way and return fares in December.
What is the cheapest time to book flights from Miami Intl. Airport (MIA) to Greenville-Spartanburg Intl. Airport (GSP) with United Airlines?
Search for affordable United Airlines flights from Miami Intl. Airport (MIA) to Greenville-Spartanburg Intl. Airport (GSP) one to three months ahead of your day of departure. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and itinerary, the best day to book a domestic flight is usually Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Miami Intl. Airport (MIA) to Greenville-Spartanburg Intl. Airport (GSP)?
To see if there's a direct journey from MIA to GSP with United Airlines or other carriers, check the "Nonstop" box when searching for flights.
What is the earliest United Airlines flight from MIA to GSP?
To find the earliest departure from MIA to GSP with United Airlines, filter your results by "Early Morning" and "Morning." Choosing an early flight usually means you'll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in Greenville?
United Airlines flights from Miami Intl. Airport (MIA) to Greenville arrive at Greenville-Spartanburg Intl. Airport (GSP). This is the main entry point to this destination.
Why fly with United Airlines from MIA to GSP?
A rewarding loyalty program and the chance to rack up points through United Mileage Plus are the start of the reasons to travel from MIA to GSP with United Airlines. Plus, by joining Expedia's free One Key™ program, you can receive OneKeyCash™* alongside any airline loyalty program earnings. It's yours to use wherever your next trip takes you.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Miami Intl. Airport (MIA) to Greenville-Spartanburg Intl. Airport (GSP)?
Depending on your fare type, a fee typically applies if you modify or cancel your booking more than 24 hours after it's confirmed. To secure flexible plane tickets, select our "No cancel fee" or "Changes included" filter while looking for flights. For more information on modifying or canceling your reservation, head to "Trips," select your flight and tick "Manage Booking."

Explore a world of travel with Expedia

*Available to One Key members.