$262+ Cheap flights from Peoria, IL to Charleston (PIA - CHS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — CHS
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Peoria to Charleston 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 Peoria to Charleston
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Best
Last-minute
One-way
Cheapest flights from Peoria to CharlestonExplore 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 August 25, 2026.
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 August 25, 2026.
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Thu 10/225:30 pm -
1 stop5h 29m
Mon 10/267:04 pm -
1 stop5h 52m
Deal found 8/21![American Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Fri 9/255:28 pm -
1 stop4h 31m
Mon 9/284:12 pm -
2 stops8h 56m
Deal found 8/24![American Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Sun 9/64:24 pm -
1 stop4h 27m
Thu 9/105:31 pm -
1 stop6h 26m
Deal found 8/22![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:30 am -
1 stop4h 34m
Mon 10/267:19 pm -
1 stop4h 39m
Deal found 8/23![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/116:00 am -
2 stops7h 50m
Sun 9/136:30 am -
1 stop4h 27m
Deal found 8/21![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:25 am -
1 stop6h 31m
Mon 11/167:19 pm -
1 stop4h 39m
Deal found 8/23![United Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 8/24. 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 8/296:34 am -
1 stop4h 20m
Sat 9/53:11 pm -
1 stop5h 26m
Deal found 8/24![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:45 am -
1 stop7h 13m
Tue 9/111:10 am -
2 stops8h 53m
Deal found 8/24![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:45 am -
2 stops8h 25m
Sat 9/510:14 am -
2 stops9h 49m
Deal found 8/24![United Airlines logo]()
$434
Best flights from Peoria to CharlestonDiscover carefully curated flight deals from Peoria to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Peoria to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:30 am -
1 stop4h 34m
Mon 10/267:19 pm -
1 stop4h 39m
Deal found 8/23![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/93:30 pm -
1 stop4h 34m
Wed 1/133:19 pm -
1 stop6h 41m
Deal found 8/23![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 8/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:25 am -
1 stop6h 31m
Mon 11/167:19 pm -
1 stop4h 39m
Deal found 8/23![United Airlines logo]()
$422
Last-minute flights from Peoria to CharlestonDiscover last-minute flight deals from Peoria to Charleston. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to Charleston. Data last updated August 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/24. 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 8/296:34 am -
1 stop5h 42m
Tue 9/112:23 pm -
1 stop6h 53m
Deal found 8/24![American Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 8/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:45 am -
1 stop7h 13m
Tue 9/111:10 am -
2 stops8h 53m
Deal found 8/24![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 8/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:45 am -
2 stops8h 25m
Sat 9/510:14 am -
2 stops9h 49m
Deal found 8/24![United Airlines logo]()
$434
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/44:24 pm -
1 stop5h 36m
Tue 9/87:48 pm -
1 stop4h 11m
Deal found 8/20![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Sun 9/64:24 pm -
1 stop4h 27m
Thu 9/105:31 pm -
1 stop6h 26m
Deal found 8/22![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 8/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:05 am -
2 stops7h 45m
Sat 9/122:54 pm -
2 stops9h 19m
Deal found 8/24![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/116:00 am -
1 stop6h 58m
Sun 9/136:30 am -
1 stop4h 27m
Deal found 8/21![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Fri 9/255:28 pm -
1 stop4h 31m
Mon 9/284:12 pm -
2 stops8h 56m
Deal found 8/24![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:05 pm -
1 stop4h 28m
Sun 9/276:30 am -
1 stop4h 36m
Deal found 8/24![United Airlines logo]()
$502
One-way flights from Peoria to CharlestonSearch for one-way flight options from Peoria to Charleston. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Peoria to Charleston. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:04 pm -
2 stops27h 06m
Deal found 8/20![Multiple Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/103:41 pm -
1 stop5h 00m
Deal found 8/20![United Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 8/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/264:05 pm -
1 stop4h 36m
Deal found 8/24![United Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:07 am -
2 stops11h 40m
Deal found 8/24![Multiple Airlines logo]()
$367
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Wed 1/66:00 am -
1 stop6h 39m
Deal found 8/21![American Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Wed 1/67:00 am -
2 stops10h 59m
Deal found 8/21![United Airlines logo]()
$455
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Sun 8/304:24 pm -
1 stop6h 35m
Deal found 8/24![American Airlines logo]()
$499
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 August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $319 (American Airlines) |
One-way from | $262 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $546 |
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 7,457,451 searches. Data last updated August 25, 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
Cheapest round-trip
Quickest round-trip
PeoriaCharleston
PIA Greater Peoria - CHS Charleston
PIACHS
Greater Peoria
Tue 10/20
8:30 am-2:04 pm
1 stop4h 34m
Charleston
Mon 10/26
7:19 pm-10:58 pm
1 stop4h 39m
$399
PeoriaCharleston
PIA Greater Peoria - CHS Charleston
PIACHS
Greater Peoria
Sat 1/9
3:30 pm-9:04 pm
1 stop4h 34m
Charleston
Wed 1/13
3:19 pm-9:00 pm
1 stop6h 41m
$399
PeoriaCharleston
PIA Greater Peoria - CHS Charleston
PIACHS
Greater Peoria
Thu 11/12
6:25 am-1:56 pm
1 stop6h 31m
Charleston
Mon 11/16
7:19 pm-10:58 pm
1 stop4h 39m
$422
Cheapest one-way
PeoriaCharleston
PIA Greater Peoria - CHS Charleston
PIACHS
Greater Peoria
Sat 10/10
3:41 pm-9:41 pm
1 stop5h 00m
$274
Quickest one-way
PeoriaCharleston
PIA Greater Peoria - CHS Charleston
PIACHS
Greater Peoria
Sat 9/26
4:05 pm-9:41 pm
1 stop4h 36m
$310
PeoriaCharleston
PIA Greater Peoria - CHS Charleston
PIACHS
Greater Peoria
Wed 1/6
6:00 am-1:39 pm
1 stop6h 39m
$371
PeoriaCharleston
PIA Greater Peoria - CHS Charleston
PIACHS
Greater Peoria
Wed 1/6
7:00 am-6:59 pm
2 stops10h 59m
$455
PeoriaCharleston
PIA Greater Peoria - CHS Charleston
PIACHS
Greater Peoria
Sun 8/30
4:24 pm-11:59 pm
1 stop6h 35m
$499
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 August.
| 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 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.
PIA-CHS
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 Peoria to Charleston
What is the cheapest month to book a flight from Peoria, Illinois to Charleston?
Currently, January is the cheapest month in which you can book a flight from Peoria, Illinois to Charleston (average of $354). Flying from Peoria, Illinois to Charleston in June is currently the most expensive (average of $807). 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.
How much does it cost to fly round-trip from Peoria, Illinois to Charleston?
Airfare is below average for this route at the moment.
Peoria, Illinois to Charleston flights typically cost between $353 and $541 in October.The cheapest round-trip price found within the last 5 days was $319 on American Airlines (Oct 22-Oct 26).
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 August 25, 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.
Boarding
7.7
Food
6.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Food
6.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Food
6.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
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.
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsNorth Charleston
Santee
Summerville
Walterboro
Mount Pleasant
Goose Creek
Edisto Beach
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Other flights to Charleston
Explore flights to Charleston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.
Complete your trip
Complete your trip to Charleston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Peoria to Charleston by cabin class
Find flights from Peoria to Charleston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Peoria and Charleston flights
Browse other Peoria and Charleston flight options. Last updated on August 25, 2026.
Other flights from Peoria
Browse through other flights departing from Peoria. Flights are based on user searches made on Cheapflights and were last updated on August 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$304 | Average$398 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$318 | Average$484 | FlexibilityNo cancel fee | On-time71% |