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Peoria

$100+ Cheap flights from Houston 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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — PIA
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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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 August 18, 2025.

Round-trip from

$224
(American Airlines)

One-way from

$100
(American Airlines)

Popular in

March

Cheapest in

January

Average price

$323
From Houston to Greater Peoria
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One-way flight from Houston to Greater Peoria
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Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 8/316:29 pmIAH - PIA
1 stop4h 36mAmerican Airlines
Sat 9/610:39 amPIA - IAH
1 stop5h 42mAmerican Airlines
Deal found 8/16$224
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 8/316:00 amHOU - PIA
1 stop4h 51mAmerican Airlines
Sat 9/610:39 amPIA - HOU
2 stops7h 31mAmerican Airlines
Deal found 8/16$229
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Fri 9/266:01 amIAH - PIA
1 stop4h 53mAmerican Airlines
Mon 9/299:54 amPIA - IAH
1 stop6h 20mAmerican Airlines
Deal found 8/17$249
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/24:20 pmHOU - PIA
1 stop6h 56mAmerican Airlines
Tue 9/911:24 amPIA - HOU
1 stop6h 46mAmerican Airlines
Deal found 8/17$254
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/99:00 amIAH - PIA
2 stops8h 45mAmerican Airlines
Mon 9/1511:24 amPIA - IAH
1 stop5h 37mAmerican Airlines
Deal found 8/17$254
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 8/2510:07 amIAH - PIA
1 stop5h 36mAmerican Airlines
Tue 9/24:15 pmPIA - IAH
1 stop6h 38mAmerican Airlines
Deal found 8/16$284
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 8/315:00 amIAH - PIA
1 stop5h 13mUnited Airlines
Fri 9/55:19 pmPIA - IAH
1 stop15h 31mUnited Airlines
Deal found 8/16$387
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Tue 9/99:04 amHOU - PIA
1 stop5h 58mAmerican Airlines
Mon 9/155:11 pmPIA - HOU
1 stop15h 23mAmerican Airlines
Deal found 8/17$390
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Mon 9/295:00 amIAH - PIA
1 stop5h 13mUnited Airlines
Fri 10/35:20 pmPIA - IAH
1 stop15h 29mUnited Airlines
Deal found 8/16$407
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/266:44 pmHOU - PIA
1 stop4h 39mAmerican Airlines
Mon 9/296:54 amPIA - HOU
1 stop7h 09mAmerican Airlines
Deal found 8/16$410
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sun 8/316:00 amHOU - PIA
1 stop4h 51mAmerican Airlines
Fri 9/511:24 amPIA - HOU
1 stop6h 46mAmerican Airlines
Deal found 8/17$456

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 August 18, 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

Sun 8/31

6:29 pm-11:05 pm

1 stop4h 36m

Greater Peoria

Sat 9/6

10:39 am-4:21 pm

1 stop5h 42m

$224

HoustonPeoria

HOU - PIA

HOUPIA

Houston Hobby

Sun 8/31

6:00 am-10:51 am

1 stop4h 51m

Greater Peoria

Sat 9/6

10:39 am-6:10 pm

2 stops7h 31m

$229

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Fri 9/26

2:52 pm-11:11 pm

1 stop8h 19m

Greater Peoria

Mon 9/29

3:34 pm-10:25 pm

1 stop6h 51m

$249

HoustonPeoria

HOU - PIA

HOUPIA

Houston Hobby

Tue 9/2

4:20 pm-11:16 pm

1 stop6h 56m

Greater Peoria

Tue 9/9

11:24 am-6:10 pm

1 stop6h 46m

$254

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Tue 9/9

9:00 am-5:45 pm

2 stops8h 45m

Greater Peoria

Mon 9/15

11:24 am-5:01 pm

1 stop5h 37m

$254

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Tue 9/2

6:50 pm-11:16 pm

1 stop4h 26m

Greater Peoria

Tue 9/9

6:00 am-2:02 pm

2 stops8h 02m

$259

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Sun 8/31

5:00 am-10:13 am

1 stop5h 13m

Greater Peoria

Fri 9/5

5:19 pm-8:50 am

1 stop15h 31m

$387

HoustonPeoria

HOU - PIA

HOUPIA

Houston Hobby

Tue 9/9

9:04 am-3:02 pm

1 stop5h 58m

Greater Peoria

Mon 9/15

5:11 pm-8:34 am

1 stop15h 23m

$390

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Mon 9/29

5:00 am-10:13 am

1 stop5h 13m

Greater Peoria

Fri 10/3

5:20 pm-8:49 am

1 stop15h 29m

$407

HoustonPeoria

HOU - PIA

HOUPIA

Houston Hobby

Fri 9/26

6:44 pm-11:23 pm

1 stop4h 39m

Greater Peoria

Mon 9/29

6:54 am-2:03 pm

1 stop7h 09m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 15 results
1
2

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 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 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 August 18, 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.

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 August 18, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Houston to Peoria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,925 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

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
8,925 reviews
United Airlines
7.4
Good
8,925 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

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
8,925 reviews

Entertainment

7.1

Boarding

7.7

Crew

8.1

Comfort

7.3

Food

6.6

Overall

7.4

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.

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

    There are many flights that can get you from Houston to Peoria, Illinois in 4h 36m. Fly via American Airlines to get the fastest option. The distance between Houston and Peoria, Illinois is about 802 mi.

  • 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 $228. Another airline that can offer you cheap pricing is United Airlines. American Airlines is 34% 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 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

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Alternative routes for Houston to Peoria

See prices for flight routes from nearby airports that may be better suited for you.
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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$374FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$283Average$394FlexibilityNo cancel feeOn-time69%

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