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$309+ Cheap flights from Peoria, IL to Charleston (PIA - CHS)

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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — CHS
Jun 25 — Jul 21
Thu 6/25
Thu 7/2
1 adult, Economy
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Cheap flight deals from Peoria to Charleston

Cheapest flights from Peoria to Charleston
Explore the most affordable flight options available from Peoria to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.

This American Airlines deal was found by Cheapflights users on 5/25. 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 7/305:05 am
PIA
-
CHS
1 stop4h 02m
American Airlines
Mon 8/37:50 pm
CHS
-
PIA
1 stop5h 08m
American Airlines
Deal found 5/25$309
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:05 am
PIA
-
CHS
1 stop6h 53m
United Airlines
Sat 8/292:54 pm
CHS
-
PIA
2 stops8h 49m
United Airlines
Deal found 5/21$314
This American Airlines deal was found by Cheapflights users on 5/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:20 pm
PIA
-
CHS
1 stop6h 39m
American Airlines
Tue 6/912:58 pm
CHS
-
PIA
1 stop4h 18m
American Airlines
Deal found 5/20$339
This American Airlines deal was found by Cheapflights users on 5/22. 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.
Sat 6/279:41 am
PIA
-
CHS
2 stops8h 38m
American Airlines
Thu 7/28:21 pm
CHS
-
PIA
1 stop5h 01m
American Airlines
Deal found 5/22$364
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:33 pm
PIA
-
CHS
1 stop6h 15m
United Airlines
Fri 7/36:00 am
CHS
-
PIA
1 stop5h 09m
United Airlines
Deal found 5/21$389
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Sat 10/179:59 am
PIA
-
CHS
1 stop7h 09m
American Airlines
Mon 10/198:01 pm
CHS
-
PIA
1 stop4h 05m
American Airlines
Deal found 5/24$412
This American Airlines deal was found by Cheapflights users on 5/23. 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 6/195:06 am
PIA
-
CHS
1 stop4h 01m
American Airlines
Mon 6/228:04 pm
CHS
-
PIA
1 stop5h 34m
American Airlines
Deal found 5/23$423
This American Airlines deal was found by Cheapflights users on 5/25. 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 6/99:53 am
PIA
-
CHS
2 stops8h 57m
American Airlines
Sat 6/131:35 pm
CHS
-
PIA
2 stops5h 58m
American Airlines
Deal found 5/25$445
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 6/52:33 pm
PIA
-
CHS
1 stop6h 15m
United Airlines
Tue 6/96:00 am
CHS
-
PIA
1 stop7h 38m
United Airlines
Deal found 5/20$464

Find flight deals from Peoria to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Charleston (CHS). 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 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$377
Provider with most accurate pricing for Greater Peoria-Charleston flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Charleston flights.
Search Deals
From Greater Peoria to Charleston
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Charleston 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 26, 2026.
Use the filters below to find and compare flights from Peoria to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaCharleston

PIA - CHS

PIACHS

Greater Peoria

Tue 8/25

6:05 am-1:58 pm

1 stop6h 53m

Charleston

Sat 8/29

2:54 pm-10:43 pm

2 stops8h 49m

$314

PeoriaCharleston

PIA - CHS

PIACHS

Greater Peoria

Tue 6/9

6:00 am-2:41 pm

2 stops7h 41m

Charleston

Sat 6/13

8:04 pm-12:38 am

1 stop5h 34m

$344

PeoriaCharleston

PIA - CHS

PIACHS

Greater Peoria

Tue 6/30

2:33 pm-9:48 pm

1 stop6h 15m

Charleston

Fri 7/3

6:00 am-10:09 am

1 stop5h 09m

$389

PeoriaCharleston

PIA - CHS

PIACHS

Greater Peoria

Thu 7/30

4:22 pm-10:04 pm

1 stop4h 42m

Charleston

Mon 8/3

3:12 pm-12:22 am

2 stops10h 10m

$417
Quickest round-trip

PeoriaCharleston

PIA - CHS

PIACHS

Greater Peoria

Fri 6/19

5:06 am-10:07 am

1 stop4h 01m

Charleston

Mon 6/22

8:04 pm-12:38 am

1 stop5h 34m

$423

PeoriaCharleston

PIA - CHS

PIACHS

Greater Peoria

Sat 10/17

6:21 am-3:40 pm

2 stops8h 19m

Charleston

Mon 10/19

8:48 pm-12:09 am

1 stop4h 21m

$467

PeoriaCharleston

PIA - CHS

PIACHS

Greater Peoria

Sat 6/27

9:41 am-7:19 pm

2 stops8h 38m

Charleston

Thu 7/2

10:52 am-6:28 pm

2 stops8h 36m

$472

PeoriaCharleston

PIA - CHS

PIACHS

Greater Peoria

Thu 10/22

4:31 pm-12:05 am

1 stop6h 34m

Charleston

Mon 10/26

8:48 pm-12:09 am

1 stop4h 21m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Sorted by cheapest first

Compare providers for flights from Peoria to Charleston

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 Peoria to Charleston in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Peoria, Illinois-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Charleston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Charleston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Charleston 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 Peoria, Illinois-Charleston 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 Peoria to Charleston

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

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated May 26, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Peoria to Charleston 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
9,749 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,749 reviews
United Airlines
7.4
Good
9,749 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,629 reviews
United Airlines
7.4
Good
9,749 reviews

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

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

    United Airlines and American Airlines can get you from Peoria, Illinois to Charleston in just under 6h 53m. Your travel time can differ by up to 48m. The distance between Peoria, Illinois and Charleston is about 756 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Peoria, Illinois to Charleston round-trip from $248. Another airline that can offer you cheap pricing is United Airlines. You may be able to fly from Peoria, Illinois to Charleston for 43% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria to Charleston 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

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North Charleston
Santee
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Goose Creek
Edisto Beach

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Peoria to Charleston

Discover the top 2 airlines that operate flights from Peoria to Charleston. 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 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$429FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$304Average$357FlexibilityNo cancel feeOn-time69%

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