$244+ Cheap flights from Kansas City to Peoria, IL (MCI - 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — PIA
Nov 19 — Nov 261
Round-trip
1 adult, Economy
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Find cheap flights from Kansas City 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 Kansas City to Peoria
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Cheapest flights from Kansas City to PeoriaExplore the most affordable flight options available from Kansas City to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
Explore the most affordable flight options available from Kansas City to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/16. 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 11/137:25 pm -
1 stop4h 38m
Mon 11/165:37 pm -
1 stop6h 47m
Deal found 10/16![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 10/18. 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 10/306:00 am -
1 stop4h 08m
Mon 11/25:30 pm -
1 stop4h 21m
Deal found 10/18![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/131:34 pm -
1 stop7h 32m
Tue 11/172:35 pm -
1 stop7h 16m
Deal found 10/20![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/16. 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 10/316:00 am -
1 stop4h 08m
Wed 11/45:30 pm -
1 stop4h 21m
Deal found 10/16![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/131:34 pm -
1 stop7h 32m
Mon 11/165:30 pm -
2 stops21h 07m
Deal found 10/16![United Airlines logo]()
$576
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sun 11/19:49 am -
1 stop6h 58m
Thu 11/510:43 am -
1 stop6h 51m
Deal found 10/17![United Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/25:41 pm -
1 stop5h 17m
Fri 11/65:30 pm -
2 stops21h 07m
Deal found 10/18![United Airlines logo]()
$732
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Mon 10/195:06 pm -
1 stop6h 07m
Tue 10/203:41 pm -
1 stop6h 19m
Deal found 10/15![United Airlines logo]()
$840
This KAYAK deal was found by Cheapflights users on 10/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:21 pm -
1 stop4h 49m
Tue 10/204:42 pm -
1 stop6h 41m
Deal found 10/16![American Airlines logo]()
$899
Best flights from Kansas City to PeoriaDiscover carefully curated flight deals from Kansas City to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
Discover carefully curated flight deals from Kansas City to Peoria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 20, 2026.
This United Airlines deal was found by Cheapflights users on 10/18. 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 10/306:00 am -
1 stop4h 08m
Mon 11/25:30 pm -
1 stop4h 21m
Deal found 10/18![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/131:34 pm -
1 stop7h 32m
Tue 11/172:35 pm -
1 stop7h 16m
Deal found 10/20![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/16. 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 10/316:00 am -
1 stop4h 08m
Wed 11/45:30 pm -
1 stop4h 21m
Deal found 10/16![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/39:49 am -
1 stop6h 58m
Sat 11/710:43 am -
1 stop6h 51m
Deal found 10/19![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/131:34 pm -
1 stop7h 32m
Mon 11/165:30 pm -
2 stops21h 07m
Deal found 10/16![United Airlines logo]()
$576
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sun 11/19:49 am -
1 stop6h 58m
Thu 11/510:43 am -
1 stop6h 51m
Deal found 10/17![United Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/29:49 am -
1 stop6h 58m
Fri 11/65:30 pm -
1 stop4h 21m
Deal found 10/18![United Airlines logo]()
$699
Last-minute flights from Kansas City to PeoriaDiscover last-minute flight deals from Kansas City to Peoria. Data last updated October 20, 2026 and is based on user searches.
Discover last-minute flight deals from Kansas City to Peoria. Data last updated October 20, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/15. 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.
Mon 10/195:06 pm -
1 stop6h 07m
Tue 10/203:41 pm -
1 stop6h 19m
Deal found 10/15![United Airlines logo]()
$840
This KAYAK deal was found by Cheapflights users on 10/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:21 pm -
1 stop4h 49m
Tue 10/204:42 pm -
1 stop6h 41m
Deal found 10/16![American Airlines logo]()
$899
This United Airlines deal was found by Cheapflights users on 10/18. 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 10/306:00 am -
1 stop4h 08m
Mon 11/25:30 pm -
1 stop4h 21m
Deal found 10/18![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 10/16. 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 10/316:00 am -
1 stop4h 08m
Wed 11/45:30 pm -
1 stop4h 21m
Deal found 10/16![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 10/17. 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.
Sun 11/19:49 am -
1 stop6h 58m
Thu 11/510:43 am -
1 stop6h 51m
Deal found 10/17![United Airlines logo]()
$699
This United Airlines deal was found by Cheapflights users on 10/18. 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.
Mon 11/25:41 pm -
1 stop5h 17m
Fri 11/65:30 pm -
2 stops21h 07m
Deal found 10/18![United Airlines logo]()
$732
This American Airlines deal was found by Cheapflights users on 10/16. 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 11/137:25 pm -
1 stop4h 38m
Mon 11/165:37 pm -
1 stop6h 47m
Deal found 10/16![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/131:34 pm -
1 stop7h 32m
Tue 11/172:35 pm -
1 stop7h 16m
Deal found 10/20![United Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/16. 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 11/131:34 pm -
1 stop7h 32m
Mon 11/165:30 pm -
2 stops21h 07m
Deal found 10/16![United Airlines logo]()
$576
One-way flights from Kansas City to PeoriaSearch for one-way flight options from Kansas City to Peoria. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
Search for one-way flight options from Kansas City to Peoria. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This American Airlines deal was found by Cheapflights users on 10/17. 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 11/712:21 pm -
1 stop4h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![American Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 11/78:43 pm -
2 stops22h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$374
Find flight deals from Kansas City to Peoria
Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) 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 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (American Airlines) |
One-way from | $244 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Kansas City 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 20, 2026.
Use the filters below to find and compare flights from Kansas City to Peoria that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Kansas CityPeoria
MCI Kansas City - PIA Greater Peoria
MCIPIA
Kansas City
Sat 11/7
12:21 pm-5:07 pm
1 stop4h 46m
Greater Peoria
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$244
Kansas CityPeoria
MCI Kansas City - PIA Greater Peoria
MCIPIA
Kansas City
Fri 10/30
6:00 am-10:08 am
1 stop4h 08m
Greater Peoria
Mon 11/2
5:30 pm-9:51 pm
1 stop4h 21m
$349
Kansas CityPeoria
MCI Kansas City - PIA Greater Peoria
MCIPIA
Kansas City
Sat 11/7
8:43 pm-7:42 pm
2 stops22h 59m
Greater Peoria
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$374
Kansas CityPeoria
MCI Kansas City - PIA Greater Peoria
MCIPIA
Kansas City
Fri 11/13
1:34 pm-9:06 pm
1 stop7h 32m
Greater Peoria
Tue 11/17
2:35 pm-9:51 pm
1 stop7h 16m
$399
Kansas CityPeoria
MCI Kansas City - PIA Greater Peoria
MCIPIA
Kansas City
Sat 10/31
6:00 am-10:08 am
1 stop4h 08m
Greater Peoria
Wed 11/4
5:30 pm-9:51 pm
1 stop4h 21m
$429
Kansas CityPeoria
MCI Kansas City - PIA Greater Peoria
MCIPIA
Kansas City
Tue 11/3
9:49 am-4:47 pm
1 stop6h 58m
Greater Peoria
Sat 11/7
10:43 am-5:34 pm
1 stop6h 51m
$429
Kansas CityPeoria
MCI Kansas City - PIA Greater Peoria
MCIPIA
Kansas City
Fri 11/13
1:34 pm-9:06 pm
1 stop7h 32m
Greater Peoria
Mon 11/16
5:30 pm-2:37 pm
2 stops21h 07m
$576
Kansas CityPeoria
MCI Kansas City - PIA Greater Peoria
MCIPIA
Kansas City
Sun 11/1
9:49 am-4:47 pm
1 stop6h 58m
Greater Peoria
Thu 11/5
10:43 am-5:34 pm
1 stop6h 51m
$699
Kansas CityPeoria
MCI Kansas City - PIA Greater Peoria
MCIPIA
Kansas City
Mon 11/2
9:49 am-4:47 pm
1 stop6h 58m
Greater Peoria
Fri 11/6
5:30 pm-9:51 pm
1 stop4h 21m
$699
Sorted by cheapest first
Compare providers for flights from Kansas City 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 Kansas City 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 Kansas City-Peoria, Illinois flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Peoria, Illinois flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Peoria, Illinois flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Kansas City-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 Kansas City-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 Kansas City to Peoria
Have a flexible travel schedule? Discover the best time to fly to Peoria from Kansas City with our price prediction graph.
MCI-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 20, 2026.
Read reviews from past customers who have flown United Airlines from Kansas City to Peoria. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.7
Overall
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.7
Overall
7.3
Entertainment
7.1
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Related info for your journey
Find useful and relevant information for your journey from Kansas City to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Kansas City and Peoria flights
Browse other Kansas City and Peoria flight options. Last updated on October 20, 2026.
Other flights to Peoria
Explore flights to Peoria departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Kansas City to Peoria
Discover the top airline that operate flights from Kansas City 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 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$358 | Average$574 | FlexibilityNo cancel fee | On-time69% |