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$149+ Cheap flights from Greenville to Dayton (GSP - DAY)

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — DAY
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Greenville to Dayton

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Dayton (DAY). 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 July 29, 2025.

Round-trip from

$229
(Delta)

One-way from

$149
(Delta)

Popular in

April

Cheapest in

June

Average price

$338
From Greenville to Dayton
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One-way flight from Greenville to Dayton
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Highest demand for flights based on searches. 22% potential increase in price ($103 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Greenville to Dayton

Cheapest flights from Greenville to Dayton
Explore the most affordable flight options available from Greenville to Dayton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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.
Tue 8/195:59 pmGSP - DAY
1 stop5h 24mDelta
Sat 8/234:30 pmDAY - GSP
1 stop4h 41mDelta
Deal found 7/28$229
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/197:24 pmGSP - DAY
1 stop4h 17mAmerican Airlines
Sat 8/235:20 pmDAY - GSP
2 stops6h 37mAmerican Airlines
Deal found 7/27$234
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/1210:27 amGSP - DAY
1 stop3h 49mUnited Airlines
Sat 8/1610:26 amDAY - GSP
1 stop3h 51mUnited Airlines
Deal found 7/28$299

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Dayton 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 July 29, 2025.
Use the filters below to find and compare flights from Greenville to Dayton that are best for you.

Fly from

Greenville

Fly to

Dayton

Route

Depart

Return

Price

GreenvilleDayton

GSP - DAY

GSPDAY

Greenville

Tue 8/19

5:59 pm-11:23 pm

1 stop5h 24m

Dayton

Sat 8/23

4:30 pm-9:11 pm

1 stop4h 41m

$229

GreenvilleDayton

GSP - DAY

GSPDAY

Greenville

Tue 8/19

7:24 pm-11:41 pm

1 stop4h 17m

Dayton

Sat 8/23

5:20 pm-11:57 pm

2 stops6h 37m

$234

GreenvilleDayton

GSP - DAY

GSPDAY

Greenville

Tue 8/12

10:27 am-2:16 pm

1 stop3h 49m

Dayton

Sat 8/16

10:26 am-2:17 pm

1 stop3h 51m

$299

GreenvilleDayton

GSP - DAY

GSPDAY

Greenville

Tue 8/19

5:30 am-10:26 am

1 stop4h 56m

$149

GreenvilleDayton

GSP - DAY

GSPDAY

Greenville

Tue 8/19

12:18 pm-6:47 pm

2 stops6h 29m

$229

GreenvilleDayton

GSP - DAY

GSPDAY

Greenville

Sat 8/9

6:00 am-1:18 pm

2 stops7h 18m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Greenville to Dayton

Have a flexible travel schedule? Discover the best time to fly to Dayton 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 Dayton

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

Currently, August is the cheapest month in which you can book a flight from Greenville to Dayton (average of $325). Flying from Greenville to Dayton in March is currently the most expensive (average of $396). 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.

What is the cheapest time of day to fly from GSP to DAY?

Find hourly flight availability from Greenville to Dayton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Greenville to Dayton in the evening. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Dayton

Get insights into the airlines that provide service to Dayton. 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 Dayton. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Greenville to Dayton, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

    Delta, at $229, was found to be the cheapest airline from Greenville to Dayton.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is currently priced 33% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Greenville to Dayton one-way?

    $149 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $229 and $350, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greenville to Dayton 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 Dayton?

    Currently, August is the cheapest month in which you can book a flight from Greenville to Dayton (average of $325). Flying from Greenville to Dayton in March is currently the most expensive (average of $396). 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

Traveling to a place near Dayton?

Book flights to Dayton if you plan to visit one of these locations
Springfield
Troy
Xenia
Miamisburg
Richmond

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Top 3 airlines flying from Greenville to Dayton

Discover the top 3 airlines that operate flights from Greenville to Dayton. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$323FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$297FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$348FlexibilityNo cancel feeOn-time69%

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