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$239+ Cheap flights from Peoria, IL (PIA) to Houston

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — HOU
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Peoria to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Houston (HO1). 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 20, 2025.

Round-trip from

$245
(United Airlines)

One-way from

$239
(American Airlines)

Popular in

December

Cheapest in

April

Average price

$373
From Greater Peoria to Houston
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One-way flight from Greater Peoria to Houston
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Highest demand for flights based on searches. 4% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 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 Peoria to Houston

Cheapest flights from Peoria to Houston
Explore the most affordable flight options available from Peoria to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

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.
Thu 11/2710:51 amPIA - IAH
1 stop7h 54mUnited Airlines
Sat 12/65:00 amIAH - PIA
1 stop5h 09mUnited Airlines
Deal found 8/20$245
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/204:26 pmPIA - IAH
1 stop7h 25mAmerican Airlines
Mon 11/2410:41 amIAH - PIA
1 stop5h 07mAmerican Airlines
Deal found 8/19$249
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.
Thu 11/276:37 amPIA - HOU
1 stop4h 57mAmerican Airlines
Sat 12/69:15 amHOU - PIA
1 stop5h 02mAmerican Airlines
Deal found 8/20$254
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Sat 9/66:55 amPIA - IAH
1 stop4h 44mUnited Airlines
Thu 9/115:00 amIAH - PIA
1 stop5h 13mUnited Airlines
Deal found 8/19$254
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/610:39 amPIA - HOU
2 stops7h 31mAmerican Airlines
Thu 9/116:00 amHOU - PIA
1 stop4h 53mAmerican Airlines
Deal found 8/19$259
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/610:39 amPIA - IAH
2 stops9h 36mAmerican Airlines
Thu 9/115:54 pmIAH - PIA
1 stop6h 20mAmerican Airlines
Deal found 8/19$259
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:39 amPIA - HOU
2 stops7h 31mAmerican Airlines
Sun 9/76:22 pmHOU - PIA
1 stop4h 36mAmerican Airlines
Deal found 8/19$264
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3010:07 amPIA - IAH
1 stop6h 07mAmerican Airlines
Sat 9/69:00 amIAH - PIA
1 stop6h 02mAmerican Airlines
Deal found 8/18$284
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/184:15 pmPIA - IAH
1 stop6h 38mAmerican Airlines
Sat 9/2010:14 amIAH - PIA
1 stop4h 48mAmerican Airlines
Deal found 8/18$294
This American Airlines deal was found by Cheapflights users on 8/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:00 amPIA - HOU
1 stop6h 51mAmerican Airlines
Mon 9/16:00 amHOU - PIA
1 stop4h 51mAmerican Airlines
Deal found 8/19$309
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Thu 8/285:19 pmPIA - IAH
1 stop6h 40mUnited Airlines
Mon 9/15:00 amIAH - PIA
1 stop5h 13mUnited Airlines
Deal found 8/19$309
This United Airlines deal was found by Cheapflights users on 8/19. 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 11/115:18 pmPIA - IAH
1 stop5h 39mUnited Airlines
Tue 11/188:15 amIAH - PIA
1 stop6h 18mUnited Airlines
Deal found 8/19$319

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Houston 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 20, 2025.
Use the filters below to find and compare flights from Peoria to Houston that are best for you.

Fly from

Peoria

Fly to

Houston

Route

Depart

Return

Price

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 9/6

4:58 pm-10:32 pm

1 stop5h 34m

Houston George Bush Intcntl

Thu 9/11

5:00 am-10:53 am

1 stop5h 53m

$254

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 9/6

6:55 am-11:39 am

1 stop4h 44m

Houston George Bush Intcntl

Thu 9/11

5:00 am-10:13 am

1 stop5h 13m

$254

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Sat 9/6

10:39 am-6:10 pm

2 stops7h 31m

Houston Hobby

Thu 9/11

6:00 am-10:53 am

1 stop4h 53m

$259

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Wed 9/3

11:24 am-3:55 pm

1 stop4h 31m

Houston Hobby

Sun 9/7

6:22 pm-10:58 pm

1 stop4h 36m

$259

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Tue 9/2

4:15 pm-10:53 pm

1 stop6h 38m

Houston George Bush Intcntl

Sat 9/6

9:00 am-3:02 pm

1 stop6h 02m

$284

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 8/30

10:07 am-4:14 pm

1 stop6h 07m

Houston George Bush Intcntl

Sat 9/6

9:00 am-3:02 pm

1 stop6h 02m

$284

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Thu 8/28

7:00 am-1:51 pm

1 stop6h 51m

Houston Hobby

Mon 9/1

6:00 am-10:51 am

1 stop4h 51m

$309

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 10/10

4:38 pm-9:55 pm

1 stop5h 17m

Houston George Bush Intcntl

Mon 10/13

6:16 pm-11:21 pm

1 stop5h 05m

$309

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Thu 10/9

11:16 am-5:13 pm

1 stop5h 57m

Houston George Bush Intcntl

Sun 10/12

6:03 pm-11:05 pm

1 stop5h 02m

$309

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Sat 8/30

11:14 am-6:00 pm

1 stop6h 46m

Houston Hobby

Sat 9/6

4:28 pm-11:23 pm

1 stop6h 55m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 18 results
1
2

Best time to book a flight from Peoria to Houston

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

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

Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to Houston (average of $230). Flying from Peoria, Illinois to Houston in March is currently the most expensive (average of $331). 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 Houston?

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated August 20, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Peoria to Houston. 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
8,928 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
8,928 reviews
United Airlines
7.4
Good
8,928 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,928 reviews

Crew

8.1

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Peoria to Houston. 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 from for flights from Peoria to Houston?

    Located just 6.0 mi from the city center, Greater Peoria is the airport most travelers will use when flying to Houston from Peoria. Booking flights from Greater Peoria (PIA) to Houston should be relatively easy as there are 0 daily outbound flights to Houston from 2 different airlines.

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

    Airlines like American Airlines and United Airlines fly from Peoria, Illinois to Houston in about 4h 44m. The time it takes to get you to your destination can typically vary by up to 50m. The distance between Peoria, Illinois and Houston is about 802 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    American Airlines, at $223, was found to be the cheapest airline from Peoria, Illinois to Houston. An alternate airline flying to your destination would be United Airlines. American Airlines is currently priced 28% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to Houston (average of $230). Flying from Peoria, Illinois to Houston in March is currently the most expensive (average of $331). 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 Peoria to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Peoria to Houston

Discover the top 2 airlines that operate flights from Peoria to Houston. 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$223Average$315FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$343FlexibilityNo cancel feeOn-time69%

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