$139 Cheap Flights from Greenville (GSP) to Long Beach (LGB)

View $139 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Greenville-Spartanburg Intl. Airport (GSP) to Long Beach Municipal Airport (LGB)

Cheap Flights from Greenville to Long Beach (GSP-LGB)

Prices were available within the past 7 days and start at $139 for one-way flights and $305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Wed, Jan 7 - Wed, Jan 14
GSP
Greenville
LGB
Long Beach
$305 Roundtrip, found 3 days ago
$305
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Jan 7 from Greenville to Long Beach, returning Wed, Jan 14, priced at $305 found 3 days ago
Southwest Airlines
Wed, Jan 7 - Wed, Jan 14
GSP
Greenville
LGB
Long Beach
$306 Roundtrip, found 3 days ago
$306
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Wed, Jan 7 from Greenville to Long Beach, returning Wed, Jan 14, priced at $306 found 3 days ago
Southwest Airlines
Wed, Nov 5 - Mon, Nov 10
GSP
Greenville
LGB
Long Beach
$309 Roundtrip, found 1 day ago
$309
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Nov 5 from Greenville to Long Beach, returning Mon, Nov 10, priced at $309 found 1 day ago
Southwest Airlines
Tue, Jan 6 - Wed, Jan 7
GSP
Greenville
LGB
Long Beach
$314 Roundtrip, found 2 days ago
$314
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Tue, Jan 6 from Greenville to Long Beach, returning Wed, Jan 7, priced at $314 found 2 days ago
Delta
Tue, Nov 18 - Mon, Nov 24
GSP
Greenville
LGB
Long Beach
$315 Roundtrip, found 2 hours ago
$315
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Nov 18 from Greenville to Long Beach, returning Mon, Nov 24, priced at $315 found 2 hours ago
Southwest Airlines
Wed, Nov 5 - Mon, Nov 10
GSP
Greenville
LGB
Long Beach
$318 Roundtrip, found 1 day ago
$318
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Nov 5 from Greenville to Long Beach, returning Mon, Nov 10, priced at $318 found 1 day ago
Southwest Airlines
Wed, Nov 5 - Mon, Nov 10
GSP
Greenville
LGB
Long Beach
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Nov 5 from Greenville to Long Beach, returning Mon, Nov 10, priced at $326 found 1 day ago
Southwest Airlines
Wed, Nov 5 - Mon, Nov 10
GSP
Greenville
LGB
Long Beach
$335 Roundtrip, found 1 day ago
$335
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Wed, Nov 5 from Greenville to Long Beach, returning Mon, Nov 10, priced at $335 found 1 day ago
Southwest Airlines
Fri, Nov 7 - Mon, Nov 10
GSP
Greenville
LGB
Long Beach
$337 Roundtrip, found 4 days ago
$337
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Fri, Nov 7 from Greenville to Long Beach, returning Mon, Nov 10, priced at $337 found 4 days ago
Southwest Airlines
Fri, Nov 7 - Mon, Nov 10
GSP
Greenville
LGB
Long Beach
$342 Roundtrip, found 6 days ago
$342
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Fri, Nov 7 from Greenville to Long Beach, returning Mon, Nov 10, priced at $342 found 6 days ago

Alternative airports near Long Beach

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Los Angeles Intl. LAX. Cheapest option available. Average driving time to city center is 27 minutes. Flights from $412
LAX
Los Angeles Intl.
Cheapest
Average driving time to city center27 min
Flights from $412
Select flight to John Wayne SNA. Average driving time to city center is 32 minutes. Flights from $421
SNA
John Wayne
Average driving time to city center32 min
Flights from $421
Select flight to Bob Hope BUR. Average driving time to city center is 43 minutes. Flights from $421
BUR
Bob Hope
Average driving time to city center43 min
Flights from $421
Flights from Greenville (GSP) to Long Beach (LGB)
Origin airport
Greenville-Spartanburg Intl.
Destination airport
Long Beach Municipal
Airlines serving
Delta, Southwest Airlines
Roundtrip price
$305
Distance
2039 mi

Greenville to Long Beach Flights

The cheapest times to fly from Greenville to Long Beach

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Greenville to Long Beach are during the month of January. You can find some of the cheapest flights from Greenville to Long Beach with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Greenville to Long Beach

Sunday is one of the best days to book for cheap flights from Greenville to Long Beach: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Greenville to Long Beach

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Greenville to Long Beach in 2025. You can also book with separate airlines for your outbound and return journeys, from $139 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Greenville to Long Beach flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Greenville to Long Beach airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Greenville-Spartanburg Intl. Airport (GSP) to Long Beach Municipal Airport (LGB) cost?
Secure a cheap one-way flight from $139 or cheap return flight from $305 from Greenville-Spartanburg Intl. Airport (GSP) to Long Beach Municipal Airport (LGB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Greenville-Spartanburg Intl. Airport (GSP) to Long Beach Municipal Airport (LGB)?
January is the most affordable month to fly from GSP to LGB. Timing your trip outside of the busy season is often the key to better flight prices.
What is the cheapest airline that flies from Greenville-Spartanburg Intl. Airport (GSP) to Long Beach Municipal Airport (LGB)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GSP to LGB flight.
How many flights per day from Greenville-Spartanburg Intl. Airport (GSP) to Long Beach Municipal Airport (LGB)?
There are no daily nonstop flights departing from Greenville-Spartanburg Intl. Airport (GSP) to Long Beach Municipal Airport (LGB). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from GSP to LGB?
Generally you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Greenville-Spartanburg Intl. Airport (GSP) to Long Beach Municipal Airport (LGB)?
To avoid possible delays on the Greenville-Spartanburg Intl. Airport (GSP) to Long Beach Municipal Airport (LGB) route, aim to travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Greenville-Spartanburg Intl. Airport (GSP) to Long Beach Municipal Airport (LGB) last-minute?
Waiting until right before your break to book a ticket from GSP to LGB generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to boost your chances of landing a bargain.
Is it cheaper to book a GSP to LGB flight and hotel package?
Booking a GSP to LGB flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Greenville-Spartanburg Intl. Airport (GSP) to Long Beach Municipal Airport (LGB)?
If you reserved your GSP to LGB flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.