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Peoria

$309+ Cheap flights from Greenville to Peoria, IL (GSP - PIA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — PIA
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
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 May 9, 2026.

This American Airlines deal was found by Cheapflights users on 5/5. 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 5/266:41 pm
GSP
-
PIA
1 stop6h 18m
American Airlines
Tue 6/24:20 pm
PIA
-
GSP
1 stop4h 15m
American Airlines
Deal found 5/5$309
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/286:08 pm
GSP
-
PIA
2 stops6h 51m
American Airlines
Tue 6/26:00 am
PIA
-
GSP
1 stop4h 03m
American Airlines
Deal found 5/4$314
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/191:44 pm
GSP
-
PIA
1 stop4h 25m
American Airlines
Mon 5/254:20 pm
PIA
-
GSP
1 stop4h 15m
American Airlines
Deal found 5/4$324
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Fri 5/227:32 pm
GSP
-
PIA
1 stop5h 26m
American Airlines
Mon 5/256:00 am
PIA
-
GSP
1 stop4h 04m
American Airlines
Deal found 5/5$339
This American Airlines deal was found by Cheapflights users on 5/6. 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 5/215:00 am
GSP
-
PIA
1 stop7h 54m
American Airlines
Tue 5/269:53 am
PIA
-
GSP
2 stops6h 42m
American Airlines
Deal found 5/6$418

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 May 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American 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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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 May 9, 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
Quickest round-trip

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Tue 5/19

1:44 pm-5:09 pm

1 stop4h 25m

Greater Peoria

Mon 5/25

4:20 pm-9:35 pm

1 stop4h 15m

$324

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Thu 11/5

8:40 am-11:51 am

1 stop4h 11m

Greater Peoria

Tue 11/10

1:20 pm-11:19 pm

2 stops8h 59m

$324

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Thu 5/28

5:25 pm-11:38 pm

1 stop7h 13m

Greater Peoria

Tue 6/2

9:53 am-5:35 pm

2 stops6h 42m

$324

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Tue 5/26

12:37 pm-6:25 pm

2 stops6h 48m

Greater Peoria

Tue 6/2

9:53 am-5:35 pm

2 stops6h 42m

$413

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Thu 5/21

5:00 am-11:54 am

1 stop7h 54m

Greater Peoria

Tue 5/26

9:53 am-5:35 pm

2 stops6h 42m

$418

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Fri 5/22

6:08 pm-11:59 pm

2 stops6h 51m

Greater Peoria

Mon 5/25

6:00 am-11:04 am

1 stop4h 04m

$420

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Sat 6/6

5:25 pm-11:33 pm

1 stop7h 08m

Greater Peoria

Fri 6/12

7:11 pm-11:11 am

1 stop15h 00m

$460

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Sat 5/23

6:00 am-10:10 am

1 stop5h 10m

Greater Peoria

Wed 5/27

2:33 pm-9:17 pm

1 stop5h 44m

$519

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Thu 5/21

6:00 am-10:10 am

1 stop5h 10m

Greater Peoria

Mon 5/25

2:33 pm-9:17 pm

1 stop5h 44m

$519
Cheapest one-way
Quickest one-way

GreenvillePeoria

GSP - PIA

GSPPIA

Greenville

Sun 7/5

6:10 am-10:09 am

1 stop4h 59m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

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.

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 May 9, 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
9,692 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

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
9,692 reviews
United Airlines
7.4
Good
9,692 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

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
11,669 reviews
United Airlines
7.4
Good
9,692 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

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 $324, American Airlines can have you in Peoria, Illinois from Greenville in 4h 11m. The distance from Greenville to Peoria, Illinois is about 570 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

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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 May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$327FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$269Average$328FlexibilityNo cancel feeOn-time69%

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