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$319+ 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PIA
janv. 11 — janv. 181
dim. 1/11
dim. 1/18
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 décembre 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/9. 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.
jeu. 12/259:00 amCHS - PIA
1 stop6h 53mAmerican Airlines
lun. 12/296:25 pmPIA - CHS
1 stop4h 40mAmerican Airlines
Deal found 12/9$473
This United Airlines deal was found by Cheapflights users on 12/10. 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.
jeu. 12/116:05 amCHS - PIA
1 stop5h 04mUnited Airlines
ven. 12/123:30 pmPIA - CHS
2 stops26h 33mUnited Airlines
Deal found 12/10$631

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 décembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$319
(United Airlines)

Popular in

March

Cheapest in

May

Average price

$283
Provider with most accurate pricing for Charleston-Greater Peoria flight deals.
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Provider most trusted by Cheapflights users for Charleston-Greater Peoria flights.
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From Charleston to Greater Peoria
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 décembre 12, 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

jeu. 1/8

1:13 pm-4:43 pm

1 stop4h 30m

Greater Peoria

lun. 1/12

1:24 pm-8:02 pm

1 stop5h 38m

$319

CharlestonPeoria

CHS - PIA

CHSPIA

Charleston

jeu. 12/25

6:44 am-2:53 pm

2 stops9h 09m

Greater Peoria

lun. 12/29

6:25 pm-12:05 am

1 stop4h 40m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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 December.
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 December is currently the most expensive (average of $283). 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 décembre 12, 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
9,095 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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
11,050 reviews
United Airlines
7.4
Good
9,095 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

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 4h 30m. Fly via United Airlines to get the fastest option. The distance between Charleston and Peoria, Illinois is about 756 mi.

  • 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 30% 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 December is currently the most expensive (average of $283). 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.

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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 décembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$198Average$288FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$198Average$258FlexibilityNo cancel feeOn-time71%

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