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Peoria

$309+ Cheap flights from Charleston to Peoria, IL (CHS - 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PIA
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap flight deals from Charleston to Peoria

Cheapest flights from Charleston to Peoria
Explore the most affordable flight options available from Charleston to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This American Airlines deal was found by Cheapflights users on 7/21. 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 8/1112:23 pm
CHS
-
PIA
1 stop6h 52m
American Airlines
Mon 8/176:00 am
PIA
-
CHS
1 stop4h 33m
American Airlines
Deal found 7/21$309
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/2010:26 am
CHS
-
PIA
2 stops8h 49m
American Airlines
Thu 8/274:24 pm
PIA
-
CHS
1 stop5h 36m
American Airlines
Deal found 7/22$324
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/2010:14 am
CHS
-
PIA
2 stops9h 49m
United Airlines
Thu 8/275:45 am
PIA
-
CHS
2 stops8h 25m
United Airlines
Deal found 7/22$329
This American Airlines deal was found by Cheapflights users on 7/23. 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 8/77:48 pm
CHS
-
PIA
1 stop4h 11m
American Airlines
Tue 8/116:34 am
PIA
-
CHS
1 stop5h 42m
American Airlines
Deal found 7/23$349
This American Airlines deal was found by Cheapflights users on 7/24. 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 8/67:50 pm
CHS
-
PIA
1 stop5h 09m
American Airlines
Wed 8/126:00 am
PIA
-
CHS
1 stop4h 33m
American Airlines
Deal found 7/24$379
This United Airlines deal was found by Cheapflights users on 7/20. 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 9/510:14 am
CHS
-
PIA
2 stops9h 49m
United Airlines
Sun 9/63:35 pm
PIA
-
CHS
1 stop4h 59m
United Airlines
Deal found 7/20$394

Find flight deals from Charleston to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) 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 July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American Airlines)

Popular in

March

Cheapest in

August
Provider with most accurate pricing for Charleston-Greater Peoria flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Greater Peoria flights.
Search Deals
From Charleston to Greater Peoria
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($34 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston 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 July 25, 2026.
Use the filters below to find and compare flights from Charleston to Peoria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

Tue 8/11

12:23 pm-6:15 pm

1 stop6h 52m

Greater Peoria

Mon 8/17

6:00 am-11:33 am

1 stop4h 33m

$309

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

Tue 8/18

10:19 am-7:03 pm

2 stops9h 44m

Greater Peoria

Mon 8/24

3:35 pm-9:34 pm

1 stop4h 59m

$314

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

Thu 8/20

10:14 am-7:03 pm

2 stops9h 49m

Greater Peoria

Thu 8/27

5:45 am-3:10 pm

2 stops8h 25m

$329

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

Fri 8/7

7:48 pm-10:59 pm

1 stop4h 11m

Greater Peoria

Tue 8/11

6:34 am-1:16 pm

1 stop5h 42m

$349

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

Sat 9/5

6:30 am-10:06 am

1 stop4h 36m

Greater Peoria

Sun 9/6

3:35 pm-9:34 pm

1 stop4h 59m

$389

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

Thu 8/20

6:30 am-10:06 am

1 stop4h 36m

Greater Peoria

Sat 8/22

3:35 pm-9:34 pm

1 stop4h 59m

$399

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

Fri 7/31

7:50 pm-11:58 pm

1 stop5h 08m

Greater Peoria

Sun 8/2

4:22 pm-10:03 pm

1 stop4h 41m

$409
Quickest round-trip

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

Sun 9/20

8:41 pm-11:54 pm

1 stop4h 13m

Greater Peoria

Sun 9/27

5:28 pm-10:59 pm

1 stop4h 31m

$412

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Sorted by cheapest first

Compare providers for flights from Charleston to Peoria

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Peoria in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to Peoria from Charleston 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 July 25, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Charleston to Peoria 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
10,034 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

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
10,034 reviews
United Airlines
7.4
Good
10,034 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

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
7.1
Good
11,848 reviews
United Airlines
7.4
Good
10,034 reviews

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

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 Charleston 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 Charleston to Peoria, Illinois?

    There are many flights that can get you from Charleston to Peoria, Illinois in 6h 52m. Fly via American Airlines or United Airlines to get the fastest option. The distance between Charleston and Peoria, Illinois is about 756 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 Charleston 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 $248 round trip. American Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Charleston to Peoria

Discover the top 2 airlines that operate flights from Charleston 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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$269FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$332FlexibilityNo cancel feeOn-time69%

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