HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peoria

$126+ Cheap flights from Connecticut to Peoria, IL (PIA)

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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — PIA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Connecticut 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 Connecticut to Peoria

Keep the following information in mind while searching for Connecticut to Peoria flight deals. Data was last updated September 15, 2025.

Round-trip from

$263
(American Airlines)

One-way from

$126
(American Airlines)

Popular in

November

Cheapest in

October

Average price

$365
From Connecticut to Greater Peoria
Search Deals
One-way flight from Connecticut to Greater Peoria
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Connecticut to Peoria

Cheapest flights from Connecticut to Peoria
Explore the most affordable flight options available from Connecticut to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Fri 10/179:59 amLGA - PIA
1 stop22h 23mMultiple Airlines
Mon 10/205:46 pmPIA - LGA
2 stops14h 14mMultiple Airlines
Deal found 9/12$282
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/22:00 pmEWR - PIA
2 stops26h 45mMultiple Airlines
Mon 10/1310:22 pmPIA - EWR
1 stop19h 37mMultiple Airlines
Deal found 9/14$283
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/210:56 pmLGA - PIA
1 stop23h 36mMultiple Airlines
Mon 10/1310:22 pmPIA - LGA
2 stops21h 07mMultiple Airlines
Deal found 9/14$316
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 9/186:00 amEWR - PIA
1 stop5h 13mUnited Airlines
Mon 9/225:19 pmPIA - EWR
1 stop6h 11mUnited Airlines
Deal found 9/15$324
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/3011:20 amLGA - PIA
1 stop6h 23mUnited Airlines
Sat 10/43:56 pmPIA - LGA
1 stop4h 58mUnited Airlines
Deal found 9/15$329
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/3011:30 amEWR - PIA
1 stop6h 13mUnited Airlines
Sat 10/48:10 amPIA - EWR
1 stop6h 07mUnited Airlines
Deal found 9/15$329
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/175:46 pmEWR - PIA
1 stop7h 36mAmerican Airlines
Sat 10/184:10 pmPIA - EWR
1 stop5h 34mAmerican Airlines
Deal found 9/13$339
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/95:00 pmBDL - PIA
1 stop6h 15mUnited Airlines
Sat 10/188:10 amPIA - BDL
1 stop5h 23mUnited Airlines
Deal found 9/14$339
This American Airlines deal was found by Cheapflights users on 9/13. 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 11/54:15 pmBDL - PIA
1 stop8h 13mAmerican Airlines
Mon 11/105:15 pmPIA - BDL
1 stop5h 43mAmerican Airlines
Deal found 9/13$341
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/1711:00 amLGA - PIA
1 stop6h 38mAmerican Airlines
Sun 9/215:30 amPIA - LGA
1 stop7h 03mAmerican Airlines
Deal found 9/13$343
This American Airlines deal was found by Cheapflights users on 9/13. 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 9/175:00 pmJFK - PIA
1 stop7h 07mAmerican Airlines
Sun 9/215:30 amPIA - JFK
1 stop8h 00mAmerican Airlines
Deal found 9/13$343
This American Airlines deal was found by Cheapflights users on 9/13. 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 10/175:59 amLGA - PIA
1 stop4h 28mAmerican Airlines
Mon 10/204:10 pmPIA - LGA
1 stop6h 20mAmerican Airlines
Deal found 9/13$360

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut 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 September 15, 2025.
Use the filters below to find and compare flights from Connecticut to Peoria that are best for you.

Fly from

Connecticut

Fly to

Peoria

Route

Depart

Return

Price

NewarkPeoria

EWR - PIA

EWRPIA

Newark

Fri 10/17

10:15 pm-7:22 am

1 stop10h 07m

Greater Peoria

Mon 10/20

5:46 pm-6:59 pm

1 stop24h 13m

$243

New YorkPeoria

LGA - PIA

LGAPIA

New York LaGuardia

Fri 10/17

9:59 am-7:22 am

1 stop22h 23m

Greater Peoria

Mon 10/20

5:46 pm-9:00 am

2 stops14h 14m

$282

NewarkPeoria

EWR - PIA

EWRPIA

Newark

Thu 10/2

2:00 pm-3:45 pm

2 stops26h 45m

Greater Peoria

Mon 10/13

10:22 pm-6:59 pm

1 stop19h 37m

$283

New YorkPeoria

LGA - PIA

LGAPIA

New York LaGuardia

Thu 10/2

10:56 pm-9:32 pm

1 stop23h 36m

Greater Peoria

Mon 10/13

10:22 pm-8:29 pm

2 stops21h 07m

$316

HartfordPeoria

BDL - PIA

BDLPIA

Hartford Bradley Intl

Sat 2/21

8:12 am-2:15 pm

1 stop7h 03m

Greater Peoria

Wed 2/25

5:05 pm-9:36 pm

1 stop3h 31m

$319

NewarkPeoria

EWR - PIA

EWRPIA

Newark

Thu 9/18

6:00 am-10:13 am

1 stop5h 13m

Greater Peoria

Mon 9/22

5:19 pm-12:30 am

1 stop6h 11m

$324

HartfordPeoria

BDL - PIA

BDLPIA

Hartford Bradley Intl

Sat 2/21

6:10 am-10:26 am

1 stop5h 16m

Greater Peoria

Wed 2/25

7:00 am-2:00 pm

2 stops6h 00m

$324

New YorkPeoria

LGA - PIA

LGAPIA

New York LaGuardia

Tue 9/30

11:20 am-4:43 pm

1 stop6h 23m

Greater Peoria

Sat 10/4

3:56 pm-9:54 pm

1 stop4h 58m

$329

NewarkPeoria

EWR - PIA

EWRPIA

Newark

Tue 9/30

11:30 am-4:43 pm

1 stop6h 13m

Greater Peoria

Sat 10/4

8:10 am-3:17 pm

1 stop6h 07m

$329

HartfordPeoria

BDL - PIA

BDLPIA

Hartford Bradley Intl

Thu 10/9

5:00 pm-10:15 pm

1 stop6h 15m

Greater Peoria

Sat 10/18

8:10 am-2:33 pm

1 stop5h 23m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 55 results
1
2
3
...
6

Best time to book a flight from Connecticut to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Connecticut 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 Connecticut to Peoria

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

Currently, August is the cheapest month in which you can book a flight from Connecticut to Peoria, Illinois (average of $318). Flying from Connecticut to Peoria, Illinois in October is currently the most expensive (average of $421). 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.

What is the cheapest time of day to fly from CT to PIA?

Find hourly flight availability from Connecticut to Peoria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

When flying from Connecticut to Peoria, Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Connecticut to Peoria, Illinois?

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Peoria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Peoria from Connecticut?

    For a flight from Connecticut to Peoria, you will be flying into Greater Peoria. Greater Peoria (PIA) is just 6.0 mi from the center of the city.

  • How long is the flight from Connecticut to Peoria, Illinois?

    American Airlines and United Airlines can get you from Connecticut to Peoria, Illinois in just under 5h 13m. Your travel time can differ by up to 1h 50m. The distance between Connecticut and Peoria, Illinois is about 812 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Connecticut to Peoria, Illinois?

    The most popular flight routes from Connecticut to Peoria, Illinois are New York LaGuardia - Greater Peoria, Newark - Greater Peoria and Providence-TFGreen - Greater Peoria.

  • Can I find deals for flights from Connecticut to Peoria that include hotel bookings?

    Yes. In addition to deals on Connecticut to Peoria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Connecticut to Peoria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to Peoria.

  • Can I find deals for business class flights from Connecticut to Peoria?

    Yes. Cheapflights offers flight deals from Connecticut 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 Connecticut to Peoria, Illinois?

    Currently, August is the cheapest month in which you can book a flight from Connecticut to Peoria, Illinois (average of $318). Flying from Connecticut to Peoria, Illinois in October is currently the most expensive (average of $421). 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 Connecticut to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to O'Hare Intl flights
Dallas/Fort Worth to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
Newark to O'Hare Intl flights
Los Angeles to O'Hare Intl flights
Dallas/Fort Worth to Midway flights
San Francisco to O'Hare Intl flights
Boston to O'Hare Intl flights
Atlanta to O'Hare Intl flights
John F Kennedy Intl to Midway flights
LaGuardia to Midway flights
Denver to O'Hare Intl flights
Dulles Intl to O'Hare Intl flights
Baltimore to O'Hare Intl flights
Atlanta to Midway flights
Seattle to O'Hare Intl flights
Philadelphia to O'Hare Intl flights
Reagan-National to O'Hare Intl flights
Newark to Midway flights
Sky Harbor Intl to O'Hare Intl flights
Baltimore to Midway flights
Santa Ana to O'Hare Intl flights
Ontario to O'Hare Intl flights
Hobby to O'Hare Intl flights
Dulles Intl to Midway flights
Hobby to Midway flights
San Francisco to Midway flights
Austin to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights
Los Angeles to Midway flights
San Diego to O'Hare Intl flights
Minneapolis to O'Hare Intl flights
Denver to Midway flights
Reagan-National to Midway flights
Raleigh to O'Hare Intl flights
Boston to Midway flights
Seattle to Midway flights
Fort Lauderdale to O'Hare Intl flights
Portland to O'Hare Intl flights
Minneapolis to Midway flights
Charlotte to O'Hare Intl flights
Burbank to O'Hare Intl flights
Miami to O'Hare Intl flights
Tampa to O'Hare Intl flights
Orlando to O'Hare Intl flights
Philadelphia to Midway flights
Love Field to Midway flights
Austin to Midway flights
San Jose to O'Hare Intl flights
Sky Harbor Intl to Midway flights

Top 2 airlines flying from Connecticut to Peoria

Discover the top 2 airlines that operate flights from Connecticut 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$330FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$249Average$340FlexibilityNo cancel feeOn-time69%

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.