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Peoria

$310+ Cheap flights from Greenville to Peoria, IL (GSP - PIA)

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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — PIA
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Greenville to Peoria

Cheapest flights from Greenville to Peoria
Explore the most affordable flight options available from Greenville to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This American Airlines deal was found by Cheapflights users on 3/18. 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 4/78:16 pm
GSP
-
PIA
1 stop4h 17m
American Airlines
Sat 4/115:02 am
PIA
-
GSP
1 stop4h 32m
American Airlines
Deal found 3/18$329
This American Airlines deal was found by Cheapflights users on 3/18. 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.
Thu 4/27:40 am
GSP
-
PIA
1 stop6h 07m
American Airlines
Mon 4/61:17 pm
PIA
-
GSP
2 stops5h 45m
American Airlines
Deal found 3/18$344
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Sat 4/46:00 am
GSP
-
PIA
2 stops7h 36m
United Airlines
Wed 4/81:20 pm
PIA
-
GSP
2 stops8h 25m
United Airlines
Deal found 3/20$375
This United Airlines deal was found by Cheapflights users on 3/20. 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.
Sat 8/2210:46 am
GSP
-
PIA
1 stop4h 12m
United Airlines
Wed 8/268:25 am
PIA
-
GSP
1 stop4h 13m
United Airlines
Deal found 3/20$409
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Thu 4/210:33 am
GSP
-
PIA
2 stops9h 20m
United Airlines
Mon 4/62:50 pm
PIA
-
GSP
1 stop4h 57m
United Airlines
Deal found 3/18$480
This United Airlines deal was found by Cheapflights users on 3/18. 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.
Sun 4/56:30 am
GSP
-
PIA
1 stop7h 06m
United Airlines
Sun 4/122:50 pm
PIA
-
GSP
1 stop4h 57m
United Airlines
Deal found 3/18$504

Find flight deals from Greenville to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Greenville (GSP) to Peoria (PIA). 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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$334
(American Airlines)

One-way from

$310
(United Airlines)
Provider with most accurate pricing for Greenville-Greater Peoria flight deals.
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Provider most trusted by Cheapflights users for Greenville-Greater Peoria flights.
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From Greenville to Greater Peoria
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One-way flight from Greenville to Greater Peoria
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Peoria 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 March 23, 2026.
Use the filters below to find and compare flights from Greenville to Peoria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Thu 4/2

6:30 am-12:36 pm

1 stop7h 06m

Greater Peoria

Mon 4/6

2:50 pm-8:47 pm

1 stop4h 57m

$339

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Tue 4/7

6:00 am-12:52 pm

2 stops7h 52m

Greater Peoria

Sat 4/11

6:23 pm-11:57 pm

1 stop4h 34m

$339

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Sat 4/4

6:30 am-10:02 am

1 stop4h 32m

Greater Peoria

Wed 4/8

10:40 am-10:45 pm

2 stops11h 05m

$344

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Tue 8/25

5:43 pm-10:52 pm

1 stop6h 09m

Greater Peoria

Sat 8/29

1:21 pm-9:17 pm

1 stop6h 56m

$409
Quickest round-trip

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Sat 8/22

10:46 am-1:58 pm

1 stop4h 12m

Greater Peoria

Wed 8/26

8:25 am-1:38 pm

1 stop4h 13m

$409
Cheapest one-way

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Wed 4/15

2:53 pm-10:57 pm

2 stops9h 04m

$315
Quickest one-way

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Fri 4/3

5:41 pm-10:57 pm

1 stop6h 16m

$419

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Fri 4/3

11:09 am-6:20 pm

2 stops8h 11m

$424

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Fri 4/3

6:33 pm-7:24 pm

3 stops49h 51m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Greenville-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Greenville-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Greenville-Peoria, Illinois flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Greenville-Peoria, Illinois 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-Peoria, Illinois 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 Peoria

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

What is the cheapest month to book a flight from Greenville to Peoria, Illinois?

Currently, May is the cheapest month in which you can book a flight from Greenville to Peoria, Illinois (average of $219). Flying from Greenville to Peoria, Illinois in March is currently the most expensive (average of $370). 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 Peoria

Get insights into the airlines that provide service to Peoria. 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 Peoria. Reviews last updated March 23, 2026.
Read reviews from past customers who have flown American Airlines from Greenville to Peoria. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,489 reviews

Crew

7.9

Boarding

7.5

Comfort

7.2

Overall

7.1

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.
American Airlines
7.1
Good
11,489 reviews
American Airlines
7.1
Good
11,489 reviews

Crew

7.9

Boarding

7.5

Comfort

7.2

Overall

7.1

Entertainment

6.9

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

BNA - ORD

My flight was 8 hours delayed, so I missed my connecting flight to Dublin. I understand it’s not the staff’s fault but the lack of sympathy and apology was appalling. I had been sat in the airport since 4am until 3pm and they did not seem understanding. Not good. Need better customer service.

Related info for your journey

Find useful and relevant information for your journey from Greenville to Peoria. 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 Peoria, Illinois?

    For as low as $339, United Airlines can have you in Peoria, Illinois from Greenville in 7h 06m. The distance from Greenville to Peoria, Illinois is about 570 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Greenville to Peoria, Illinois round-trip?

    Flying on American Airlines is currently your cheapest option to Peoria, Illinois, with prices starting at $198.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greenville to Peoria 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 Peoria, Illinois?

    Currently, May is the cheapest month in which you can book a flight from Greenville to Peoria, Illinois (average of $219). Flying from Greenville to Peoria, Illinois in March is currently the most expensive (average of $370). 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 airline flying from Greenville to Peoria

Discover the top airline that operate flights from Greenville to Peoria. 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$323FlexibilityNo cancel feeOn-time71%

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