$439+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — PIA
Nov 5 — Nov 121
Round-trip
1 adult, Economy
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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.Cheap flight deals from Charleston to Peoria
Cheapest
Best
Last-minute
One-way
Cheapest flights from Charleston to PeoriaExplore 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 October 6, 2026.
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 October 6, 2026.
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/317:19 pm -
1 stop4h 54m
Sat 11/72:35 pm -
1 stop6h 25m
Deal found 10/1![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Wed 12/165:00 pm -
1 stop7h 09m
Sat 12/268:05 am -
1 stop12h 52m
Deal found 10/3![United Airlines logo]()
$765
This United Airlines deal was found by Cheapflights users on 10/3. 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 12/176:32 pm -
1 stop5h 09m
Sat 12/262:39 pm -
2 stops8h 20m
Deal found 10/3![United Airlines logo]()
$864
This United Airlines deal was found by Cheapflights users on 10/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:39 pm -
1 stop5h 02m
Sun 12/272:35 pm -
1 stop6h 22m
Deal found 10/5![United Airlines logo]()
$1,054
Best flights from Charleston to PeoriaDiscover carefully curated flight deals from Charleston to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
Discover carefully curated flight deals from Charleston to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/317:19 pm -
1 stop4h 54m
Sat 11/72:35 pm -
1 stop6h 25m
Deal found 10/1![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 10/3. 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 12/176:32 pm -
1 stop5h 09m
Sat 12/266:15 am -
1 stop14h 42m
Deal found 10/3![United Airlines logo]()
$765
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Wed 12/165:00 pm -
1 stop7h 09m
Sat 12/268:05 am -
1 stop12h 52m
Deal found 10/3![United Airlines logo]()
$765
This United Airlines deal was found by Cheapflights users on 10/3. 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 12/246:39 pm -
1 stop5h 02m
Sun 12/272:35 pm -
1 stop6h 22m
Deal found 10/3![United Airlines logo]()
$1,054
Last-minute flights from Charleston to PeoriaDiscover last-minute flight deals from Charleston to Peoria. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Peoria. Data last updated October 6, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/317:19 pm -
1 stop4h 54m
Sat 11/72:35 pm -
1 stop6h 25m
Deal found 10/1![United Airlines logo]()
$439
One-way flights from Charleston to PeoriaSearch for one-way flight options from Charleston to Peoria. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
Search for one-way flight options from Charleston to Peoria. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Wed 10/1411:27 am -
1 stop12h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![United Airlines logo]()
$786
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 October 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $439 (United Airlines) |
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 7,457,451 searches. Data last updated October 6, 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
Cheapest round-trip
Quickest round-trip
CharlestonPeoria
CHS Charleston - PIA Greater Peoria
CHSPIA
Charleston
Sat 10/31
7:19 pm-11:13 pm
1 stop4h 54m
Greater Peoria
Sat 11/7
2:35 pm-10:00 pm
1 stop6h 25m
$439
CharlestonPeoria
CHS Charleston - PIA Greater Peoria
CHSPIA
Charleston
Thu 12/17
6:32 pm-10:41 pm
1 stop5h 09m
Greater Peoria
Sat 12/26
6:15 am-9:57 pm
1 stop14h 42m
$765
CharlestonPeoria
CHS Charleston - PIA Greater Peoria
CHSPIA
Charleston
Wed 12/16
5:00 pm-11:09 pm
1 stop7h 09m
Greater Peoria
Sat 12/26
8:05 am-9:57 pm
1 stop12h 52m
$765
CharlestonPeoria
CHS Charleston - PIA Greater Peoria
CHSPIA
Charleston
Wed 10/14
11:27 am-10:58 pm
1 stop12h 31m
Greater Peoria
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$786
CharlestonPeoria
CHS Charleston - PIA Greater Peoria
CHSPIA
Charleston
Thu 12/24
6:39 pm-10:41 pm
1 stop5h 02m
Greater Peoria
Sun 12/27
2:35 pm-9:57 pm
1 stop6h 22m
$1,054
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
CHS-PIA
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 October 6, 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.
Crew
8.1
Food
6.7
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Crew
8.1
Food
6.7
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
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Complete your trip
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Charleston and Peoria flights
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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 7,457,451 searches. Data last updated October 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$365 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$268 | Average$368 | FlexibilityNo cancel fee | On-time71% |