HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peoria

$284+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PIA
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Peoria with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find 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 octubre 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/28. 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.
jue. 11/279:00 amCHS - PIA
1 stop5h 11mAmerican Airlines
lun. 12/16:25 pmPIA - CHS
1 stop4h 48mAmerican Airlines
Deal found 10/28$284
This United Airlines deal was found by Cheapflights users on 10/26. 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.
mar. 11/186:15 amCHS - PIA
1 stop5h 01mUnited Airlines
lun. 11/243:30 pmPIA - CHS
1 stop4h 38mUnited Airlines
Deal found 10/26$319
This United Airlines deal was found by Cheapflights users on 10/26. 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.
mar. 11/256:15 amCHS - PIA
1 stop5h 01mUnited Airlines
dom. 11/3010:01 pmPIA - CHS
1 stop4h 14mUnited Airlines
Deal found 10/26$354
This United Airlines deal was found by Cheapflights users on 10/27. 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.
mié. 10/296:15 amCHS - PIA
1 stop5h 01mUnited Airlines
dom. 11/21:20 pmPIA - CHS
1 stop6h 48mUnited Airlines
Deal found 10/27$419

Cheap 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 octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$284
(American Airlines)

Popular in

March

Cheapest in

May

Average price

$248
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. 29% potential increase in price ($121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 octubre 28, 2025.
Use the filters below to find and compare flights from Charleston to Peoria that are best for you.

Fly from

Charleston

Fly to

Peoria

Route

Depart

Return

Price

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

jue. 11/27

9:00 am-1:11 pm

1 stop5h 11m

Greater Peoria

lun. 12/1

9:49 am-6:07 pm

1 stop7h 18m

$284

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

mar. 11/18

6:00 am-12:39 pm

2 stops7h 39m

Greater Peoria

lun. 11/24

3:30 pm-9:08 pm

1 stop4h 38m

$324

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

mar. 11/25

6:15 am-10:16 am

1 stop5h 01m

Greater Peoria

dom. 11/30

10:01 pm-3:15 am

1 stop4h 14m

$354

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

mié. 12/24

11:40 am-4:43 pm

1 stop6h 03m

Greater Peoria

dom. 12/28

1:20 pm-10:35 am

1 stop20h 15m

$493

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

mié. 12/24

5:10 am-2:53 pm

2 stops10h 43m

Greater Peoria

dom. 12/28

10:00 am-4:17 pm

1 stop5h 17m

$564

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

lun. 11/3

4:38 pm-9:31 pm

1 stop5h 53m

$380

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

dom. 11/2

5:15 am-9:16 am

1 stop5h 01m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 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 Charleston-Peoria, Illinois flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston-Peoria, Illinois flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Charleston to Peoria

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

Currently, January is the cheapest month in which you can book a flight from Charleston to Peoria, Illinois (average of $177). Flying from Charleston to Peoria, Illinois in March is currently the most expensive (average of $277). 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 octubre 28, 2025.
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
9,001 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

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
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

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
7.2
Good
11,032 reviews
United Airlines
7.4
Good
9,001 reviews

Boarding

7.7

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

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 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 5h 11m. 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 $198. Another option worth looking into is United Airlines, starting at $198 round trip. American Airlines is priced at 31% 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.

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

    Currently, January is the cheapest month in which you can book a flight from Charleston to Peoria, Illinois (average of $177). Flying from Charleston to Peoria, Illinois in March is currently the most expensive (average of $277). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charleston to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to O'Hare Intl flights
Charleston to O'Hare Intl flights
Charlotte to Midway flights
Savannah to O'Hare Intl flights
Greenville to O'Hare Intl flights
Columbia to O'Hare Intl flights
Charleston to Midway flights
Charlotte to St. Louis flights
Savannah to Midway flights
Charleston to St. Louis flights
Savannah to St. Louis flights
Myrtle Beach to O'Hare Intl flights
Columbia to Midway flights
Charlotte to Peoria flights
Greenville to Midway flights
Columbia to St. Louis flights
Myrtle Beach to Midway flights
Columbia to Peoria flights
Greenville to St. Louis flights
Charlotte to Moline flights
Augusta to Moline flights
Charlotte to Bloomington flights
Myrtle Beach to St. Louis flights
Columbia to Moline flights
Charlotte to Evansville flights
Augusta to O'Hare Intl flights
Augusta to Midway flights
Charleston to Moline flights
Hilton Head Island to St. Louis flights
Greenville to Moline flights
Greenville to Evansville flights
Hilton Head Island to O'Hare Intl flights
Charleston to Evansville flights
Greenville to Peoria flights
Myrtle Beach to Moline flights
Florence to O'Hare Intl flights
Charlotte to Champaign flights
Hilton Head Island to Moline flights
Greenville to Bloomington flights
Charlotte to Rockford flights
Augusta to St. Louis flights
Charlotte to Springfield flights
Greenville to Decatur flights
Savannah to Peoria flights
Columbia to Evansville flights
Charlotte to Dubuque flights
Augusta to Bloomington flights
Charleston to Rockford flights
Columbia to Bloomington flights

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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$198Average$318FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$258FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.