HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Peoria

$249+ Cheap flights from Houston to Peoria, IL (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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PIA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston 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 Houston to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 June 12, 2025.

Round-trip from

$249
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$309
From Houston to Greater Peoria
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Houston to Peoria

Cheapest flights from Houston to Peoria
Explore the most affordable flight options available from Houston to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 7/146:22 pmIAH - PIA
1 stop5h 13mAmerican Airlines
Tue 7/154:11 pmPIA - IAH
1 stop7h 51mAmerican Airlines
Deal found 6/11$249
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/34:05 pmIAH - PIA
2 stops27h 20mMultiple Airlines
Mon 7/79:51 pmPIA - IAH
2 stops20h 35mMultiple Airlines
Deal found 6/10$296
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/275:00 amHOU - PIA
1 stop5h 39mAmerican Airlines
Tue 7/16:45 amPIA - HOU
1 stop7h 13mAmerican Airlines
Deal found 6/12$304
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 11/68:15 amIAH - PIA
1 stop6h 18mUnited Airlines
Sun 11/93:30 pmPIA - IAH
1 stop7h 27mUnited Airlines
Deal found 6/10$319

Cheapflights Fare Finder

Customize your flight search to find flights from Houston 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 June 12, 2025.
Use the filters below to find and compare flights from Houston to Peoria that are best for you.

Fly from

Houston

Fly to

Peoria

Route

Depart

Return

Price

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Mon 7/14

6:22 pm-11:35 pm

1 stop5h 13m

Greater Peoria

Tue 7/15

4:11 pm-12:02 am

1 stop7h 51m

$249

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Thu 7/3

4:05 pm-7:25 pm

2 stops27h 20m

Greater Peoria

Mon 7/7

9:51 pm-6:26 pm

2 stops20h 35m

$296

HoustonPeoria

HOU - PIA

HOUPIA

Houston Hobby

Fri 6/27

5:00 am-10:39 am

1 stop5h 39m

Greater Peoria

Tue 7/1

6:45 am-1:58 pm

1 stop7h 13m

$304

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Thu 11/6

8:15 am-2:33 pm

1 stop6h 18m

Greater Peoria

Sun 11/9

3:30 pm-10:57 pm

1 stop7h 27m

$319

HoustonPeoria

HOU - PIA

HOUPIA

Houston Hobby

Mon 7/28

7:03 pm-6:21 pm

2 stops23h 18m

Greater Peoria

Thu 7/31

5:33 pm-6:13 pm

2 stops24h 40m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Houston to Peoria

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

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

Currently, August is the cheapest month in which you can book a flight from Houston to Peoria, Illinois (average of $318). Flying from Houston to Peoria, Illinois in July is currently the most expensive (average of $438). 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 HOU to PIA?

Find hourly flight availability from Houston 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 June 12, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 35% on flights from Houston to Peoria, Illinois by exploring options for tickets at noon.

Rainfall in Peoria by month

Plan your trip to Peoria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Peoria, Illinois ranges from 1.8 - 4.3 inches per month. May is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit Peoria, Illinois when rainfall is around 1.8 in.

Temperature in Peoria by month

Plan your trip to Peoria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Peoria, Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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 June 12, 2025.
See what other customers who have flown with United Airlines, Allegiant Air and American Airlines from Houston to Peoria have to say. 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.
United Airlines
7.4
Good
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Allegiant Air
7.3
Good
725 reviews
United Airlines
7.4
Good
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,790 reviews

Crew

8.1

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Houston 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 Houston?

    If you book a flight to Peoria from Houston, you will be flying to Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 6.0 mi from the center of Peoria. There are 0 flights from Houston to Greater Peoria per day from 2 different airlines.

  • What are the cheapest airlines flying from Houston to Peoria, Illinois round-trip?

    Cheapflights users have booked flights from Houston to Peoria, Illinois round-trip from $249. Other airlines that can offer you cheap pricing are United Airlines, from $319, and Allegiant Air, from $349. American Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Houston to Peoria, Illinois (average of $318). Flying from Houston to Peoria, Illinois in July is currently the most expensive (average of $438). 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 Houston to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to Midway flights
Hobby to O'Hare Intl flights
Hobby to Midway flights
Austin to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights
Love Field to O'Hare Intl flights
San Antonio to O'Hare Intl flights
Love Field to Midway flights
Dallas/Fort Worth to St. Louis flights
Austin to Midway flights
George Bush Intcntl to Midway flights
Hobby to St. Louis flights
El Paso to O'Hare Intl flights
San Antonio to Midway flights
George Bush Intcntl to St. Louis flights
Love Field to St. Louis flights
Austin to St. Louis flights
El Paso to Midway flights
McAllen to O'Hare Intl flights
Dallas/Fort Worth to Peoria flights
San Antonio to St. Louis flights
Austin to Rockford flights
Dallas/Fort Worth to Moline flights
Harlingen to O'Hare Intl flights
Hobby to Bloomington flights
Hobby to Peoria flights
El Paso to St. Louis flights
Dallas/Fort Worth to Evansville flights
George Bush Intcntl to Peoria flights
Lubbock to O'Hare Intl flights
Hobby to Moline flights
Hobby to Decatur flights
San Antonio to Peoria flights
Hobby to Springfield flights
George Bush Intcntl to Bloomington flights
Austin to Moline flights
George Bush Intcntl to Moline flights
George Bush Intcntl to Springfield flights
McAllen to Midway flights
Brownsville to O'Hare Intl flights
Corpus Christi to O'Hare Intl flights
Dallas/Fort Worth to Bloomington flights
Austin to Peoria flights
Austin to Bloomington flights
Midland to O'Hare Intl flights
Love Field to Moline flights
Laredo to O'Hare Intl flights
Dallas/Fort Worth to Springfield flights

Top 2 airlines flying from Houston to Peoria

Discover the top 2 airlines that operate flights from Houston 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$205Average$488FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$360FlexibilityNo cancel feeOn-time71%

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.