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$291+ Cheap flights from Greenville to Billings (GSP - BIL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BIL
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Greenville to Billings

Cheapest flights from Greenville to Billings
Explore the most affordable flight options available from Greenville to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/176:01 am
GSP
-
BIL
1 stop9h 17m
American Airlines
Sat 2/211:48 pm
BIL
-
GSP
1 stop6h 57m
American Airlines
Deal found 2/2$359
This Delta deal was found by Cheapflights users on 2/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1111:30 am
GSP
-
BIL
2 stops9h 54m
Delta
Wed 2/186:15 pm
BIL
-
GSP
2 stops12h 50m
Delta
Deal found 2/1$414
This American Airlines deal was found by Cheapflights users on 2/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/116:25 am
GSP
-
BIL
1 stop9h 11m
American Airlines
Wed 2/185:27 am
BIL
-
GSP
2 stops13h 19m
American Airlines
Deal found 2/1$480
This United Airlines deal was found by Cheapflights users on 1/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:10 pm
GSP
-
BIL
2 stops9h 41m
United Airlines
Sat 10/3112:30 pm
BIL
-
GSP
1 stop22h 26m
United Airlines
Deal found 1/31$493
This American Airlines deal was found by Cheapflights users on 2/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:29 pm
GSP
-
BIL
1 stop7h 16m
American Airlines
Tue 7/141:13 pm
BIL
-
GSP
1 stop7h 42m
American Airlines
Deal found 2/2$600

Find flight deals from Greenville to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(American Airlines)

One-way from

$291
(American Airlines)

Popular in

April

Cheapest in

July

Average price

$654
Provider with most accurate pricing for Greenville-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greenville-Billings Logan Intl flights.
Search Deals
From Greenville to Billings Logan Intl
Search Deals
One-way flight from Greenville to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($109 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Billings that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Greenville to Billings that are best for you.

Fly from

Greenville

Fly to

Billings

Route

Depart

Return

Price

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

Tue 2/17

6:01 am-1:18 pm

1 stop9h 17m

Billings Logan Intl

Sat 2/21

1:48 pm-10:45 pm

1 stop6h 57m

$359

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

Mon 7/6

5:29 pm-10:45 pm

1 stop7h 16m

Billings Logan Intl

Tue 7/14

12:36 pm-9:51 pm

1 stop7h 15m

$600

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

Wed 7/15

4:20 pm-9:09 pm

1 stop6h 49m

Billings Logan Intl

Sun 7/19

4:25 pm-9:55 am

2 stops15h 30m

$632

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

Mon 7/6

5:41 pm-10:13 pm

1 stop6h 32m

Billings Logan Intl

Tue 7/14

4:25 pm-2:20 pm

2 stops19h 55m

$659

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

Sat 3/14

4:13 pm-8:51 pm

1 stop6h 38m

Billings Logan Intl

Sat 3/21

6:30 am-3:01 pm

1 stop6h 31m

$677

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

Fri 3/27

6:01 am-1:18 pm

1 stop9h 17m

$291

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

Fri 3/27

4:07 pm-11:58 pm

3 stops33h 51m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Compare providers for flights from Greenville to Billings

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Greenville to Billings in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Greenville-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Billings flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Greenville-Billings flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Greenville to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Greenville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Greenville to Billings

What is the cheapest month to book a flight from Greenville to Billings?

Currently, July is the cheapest month in which you can book a flight from Greenville to Billings (average of $283). Flying from Greenville to Billings in December is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billings. Reviews last updated February 3, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Greenville to Billings by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,236 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,216 reviews
United Airlines
7.4
Good
9,236 reviews

Comfort

7.3

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Greenville to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Greenville to Billings?

    American Airlines can get you from Greenville to Billings in just under 9h 17m. Your travel time can differ by up to . The distance from Greenville to Billings is about 1566 mi.

  • What are the cheapest airlines flying from Greenville to Billings round-trip?

    Currently priced at $288, American Airlines will fly you from Greenville to Billings and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $302. These flights start at 44% lower than the current average price 3 months from now.

  • Can I find deals for flights from Greenville to Billings that include hotel bookings?

    Yes. In addition to deals on Greenville to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greenville to Billings?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greenville to Billings.

  • Can I find deals for business class flights from Greenville to Billings?

    Yes. Cheapflights offers flight deals from Greenville to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Greenville to Billings?

    Currently, July is the cheapest month in which you can book a flight from Greenville to Billings (average of $283). Flying from Greenville to Billings in December is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Greenville to Billings

Discover the top 2 airlines that operate flights from Greenville to Billings. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$533FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$302Average$537FlexibilityNo cancel feeOn-time69%

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