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Peoria

$171+ 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 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — PIA
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
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 June 10, 2026.

This American Airlines deal was found by Cheapflights users on 6/9. 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 7/87:20 pm
GSP
-
PIA
1 stop6h 02m
American Airlines
Tue 7/144:22 pm
PIA
-
GSP
1 stop6h 29m
American Airlines
Deal found 6/9$319
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 9/95:50 am
GSP
-
PIA
1 stop5h 07m
United Airlines
Wed 9/165:50 am
PIA
-
GSP
2 stops7h 30m
United Airlines
Deal found 6/8$353
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/26:10 am
GSP
-
PIA
1 stop4h 59m
United Airlines
Mon 7/61:13 pm
PIA
-
GSP
1 stop7h 13m
United Airlines
Deal found 6/8$386
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/2210:33 am
GSP
-
PIA
1 stop5h 27m
United Airlines
Wed 8/266:05 am
PIA
-
GSP
1 stop6h 27m
United Airlines
Deal found 6/9$389
This United Airlines deal was found by Cheapflights users on 6/7. 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 8/295:43 pm
GSP
-
PIA
1 stop6h 00m
United Airlines
Wed 9/26:05 am
PIA
-
GSP
2 stops7h 14m
United Airlines
Deal found 6/7$404
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Wed 7/86:30 am
GSP
-
PIA
2 stops8h 27m
United Airlines
Tue 7/141:13 pm
PIA
-
GSP
2 stops9h 21m
United Airlines
Deal found 6/9$411

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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(American Airlines)

One-way from

$171
(Kiwi.com)
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 June 10, 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

Wed 9/9

5:50 am-9:57 am

1 stop5h 07m

Greater Peoria

Wed 9/16

5:50 am-2:20 pm

2 stops7h 30m

$353

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Thu 7/2

6:10 am-10:09 am

1 stop4h 59m

Greater Peoria

Mon 7/6

1:13 pm-9:26 pm

1 stop7h 13m

$386

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Sat 8/22

10:33 am-3:00 pm

1 stop5h 27m

Greater Peoria

Wed 8/26

6:05 am-1:32 pm

1 stop6h 27m

$389
Quickest round-trip

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Sat 9/26

6:20 am-10:06 am

1 stop4h 46m

Greater Peoria

Tue 9/29

6:15 am-2:16 pm

2 stops7h 01m

$404

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Sat 8/29

5:43 pm-10:43 pm

1 stop6h 00m

Greater Peoria

Wed 9/2

6:05 am-2:19 pm

2 stops7h 14m

$404

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Mon 7/6

6:19 pm-9:59 am

2 stops40h 40m

Greater Peoria

Sun 7/12

9:28 am-2:25 pm

1 stop27h 57m

$427

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Wed 7/22

6:30 am-1:57 pm

2 stops8h 27m

Greater Peoria

Wed 7/29

2:33 pm-9:26 pm

1 stop5h 53m

$431

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Mon 7/6

8:20 am-6:52 pm

1 stop11h 32m

Greater Peoria

Sun 7/12

9:28 am-2:25 pm

1 stop27h 57m

$449
Cheapest one-way

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Mon 7/20

8:20 am-6:52 pm

1 stop11h 32m

$171

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Thu 9/10

10:07 am-11:30 am

3 stops50h 23m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/6

Showing 1-10 of 13 resultsSorted by cheapest first
1
2
  • 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.

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 June 10, 2026.
Read reviews from past customers who have flown United Airlines and 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.
United Airlines
7.4
Good
9,804 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,804 reviews
United Airlines
7.4
Good
9,804 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.1
Good
11,636 reviews
United Airlines
7.4
Good
9,804 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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 $353, United Airlines can have you in Peoria, Illinois from Greenville in 5h 07m. The distance from Greenville to Peoria, Illinois is about 570 mi.

  • What are the cheapest airlines flying from Greenville to Peoria, Illinois round-trip?

    Flying on American Airlines is currently your cheapest option to Peoria, Illinois, with prices starting at $248. Another option worth looking into is United Airlines, starting at $269 round trip.

  • 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.

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Top 2 airlines flying from Greenville to Peoria

Discover the top 2 airlines 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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$327FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$269Average$328FlexibilityNo cancel feeOn-time69%

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