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$193+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — BIL
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap 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 septiembre 11, 2025.

Round-trip from

$294
(United Airlines)

One-way from

$193
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$533
From Greenville to Billings Logan Intl
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One-way flight from Greenville to Billings Logan Intl
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 10/212:21 pmGSP - BIL
2 stops10h 28mUnited Airlines
mar. 10/75:00 amBIL - GSP
1 stop8h 08mUnited Airlines
Deal found 9/10$294
This United Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 9/2512:21 pmGSP - BIL
2 stops10h 28mUnited Airlines
lun. 9/297:00 amBIL - GSP
1 stop6h 08mUnited Airlines
Deal found 9/10$441
This American Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 9/258:25 pmGSP - BIL
1 stop17h 24mAmerican Airlines
lun. 9/296:00 amBIL - GSP
1 stop11h 53mAmerican Airlines
Deal found 9/10$552
This United Airlines deal was found by Cheapflights users on 9/11. 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.
jue. 11/279:10 amGSP - BIL
2 stops30h 13mUnited Airlines
dom. 11/302:31 pmBIL - GSP
2 stops24h 22mUnited Airlines
Deal found 9/11$608
This American Airlines deal was found by Cheapflights users on 9/10. 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.
jue. 11/276:08 amGSP - BIL
1 stop9h 22mAmerican Airlines
dom. 11/302:00 pmBIL - GSP
1 stop7h 55mAmerican Airlines
Deal found 9/10$778
This Delta deal was found by Cheapflights users on 9/11. 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.
vie. 12/195:19 pmGSP - BIL
2 stops9h 03mDelta
mar. 12/236:20 pmBIL - GSP
2 stops12h 58mDelta
Deal found 9/11$946
This American Airlines deal was found by Cheapflights users on 9/11. 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.
vie. 12/196:00 amGSP - BIL
1 stop17h 14mAmerican Airlines
mar. 12/231:54 pmBIL - GSP
1 stop7h 58mAmerican Airlines
Deal found 9/11$1,046

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 septiembre 11, 2025.
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

jue. 10/2

12:21 pm-8:49 pm

2 stops10h 28m

Billings Logan Intl

mar. 10/7

5:00 am-3:08 pm

1 stop8h 08m

$294

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

jue. 9/25

12:21 pm-8:49 pm

2 stops10h 28m

Billings Logan Intl

lun. 9/29

7:00 am-3:08 pm

1 stop6h 08m

$441

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

jue. 9/25

8:25 pm-11:49 am

1 stop17h 24m

Billings Logan Intl

lun. 9/29

6:00 am-7:53 pm

1 stop11h 53m

$552

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

jue. 11/27

9:10 am-1:23 pm

2 stops30h 13m

Billings Logan Intl

dom. 11/30

2:31 pm-4:53 pm

2 stops24h 22m

$608

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

jue. 11/27

6:08 am-1:30 pm

1 stop9h 22m

Billings Logan Intl

dom. 11/30

2:00 pm-11:55 pm

1 stop7h 55m

$778

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

vie. 12/19

5:19 pm-12:22 am

2 stops9h 03m

Billings Logan Intl

mar. 12/23

6:20 pm-9:18 am

2 stops12h 58m

$946

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

vie. 10/10

4:29 pm-8:49 pm

1 stop6h 20m

$193

GreenvilleBillings

GSP - BIL

GSPBIL

Greenville

vie. 10/10

3:40 pm-8:45 pm

3 stops55h 05m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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, January is the cheapest month in which you can book a flight from Greenville to Billings (average of $396). Flying from Greenville to Billings in June is currently the most expensive (average of $510). 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 septiembre 11, 2025.
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
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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?

    United Airlines and American Airlines can get you from Greenville to Billings in just under 10h 28m. Your travel time can differ by up to 6h 56m. The distance from Greenville to Billings is about 1566 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $313. These flights start at 50% 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, January is the cheapest month in which you can book a flight from Greenville to Billings (average of $396). Flying from Greenville to Billings in June is currently the most expensive (average of $510). 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

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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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$533FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$547FlexibilityNo cancel feeOn-time69%

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