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$249+ Cheap flights from Peoria, IL (PIA) to Houston

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — HOU
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap 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 December 8, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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.
Wed 12/243:30 pmPIA - IAH
1 stop7h 42mUnited Airlines
Wed 12/316:30 amIAH - PIA
1 stop5h 50mUnited Airlines
Deal found 12/8$271
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/195:19 pmPIA - IAH
1 stop7h 11mUnited Airlines
Tue 12/306:30 amIAH - PIA
1 stop7h 38mUnited Airlines
Deal found 12/7$294
This American Airlines deal was found by Cheapflights users on 12/8. 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 12/196:00 amPIA - IAH
2 stops8h 03mAmerican Airlines
Tue 12/305:00 amIAH - PIA
1 stop5h 10mAmerican Airlines
Deal found 12/8$299
This American Airlines deal was found by Cheapflights users on 12/7. 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 12/1910:43 amPIA - IAH
1 stop6h 48mAmerican Airlines
Wed 12/246:00 amIAH - PIA
1 stop4h 10mAmerican Airlines
Deal found 12/7$309
This American Airlines deal was found by Cheapflights users on 12/7. 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 12/1910:43 amPIA - HOU
1 stop5h 04mAmerican Airlines
Tue 12/305:40 amHOU - PIA
1 stop4h 30mAmerican Airlines
Deal found 12/7$344
This United Airlines deal was found by Cheapflights users on 12/7. 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 12/123:30 pmPIA - IAH
1 stop5h 43mUnited Airlines
Sun 12/145:00 amIAH - PIA
1 stop6h 59mUnited Airlines
Deal found 12/7$354
This American Airlines deal was found by Cheapflights users on 12/7. 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 12/1210:52 amPIA - IAH
2 stops9h 45mAmerican Airlines
Sun 12/145:00 amIAH - PIA
1 stop5h 11mAmerican Airlines
Deal found 12/7$359
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/183:30 pmPIA - IAH
1 stop7h 42mUnited Airlines
Mon 12/226:30 amIAH - PIA
1 stop7h 38mUnited Airlines
Deal found 12/8$379
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/1610:48 amPIA - HOU
1 stop7h 11mAmerican Airlines
Sat 12/205:40 amHOU - PIA
1 stop4h 33mAmerican Airlines
Deal found 12/6$389
This American Airlines deal was found by Cheapflights users on 12/7. 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 12/205:15 pmPIA - IAH
1 stop6h 35mAmerican Airlines
Sat 12/276:00 amIAH - PIA
1 stop4h 10mAmerican Airlines
Deal found 12/7$389
This American Airlines deal was found by Cheapflights users on 12/8. 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 12/246:00 amPIA - IAH
2 stops11h 30mAmerican Airlines
Wed 12/315:00 amIAH - PIA
1 stop5h 10mAmerican Airlines
Deal found 12/8$428
This American Airlines deal was found by Cheapflights users on 12/7. 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 12/1910:43 amPIA - HOU
1 stop5h 04mAmerican Airlines
Sat 12/275:40 amHOU - PIA
1 stop4h 30mAmerican Airlines
Deal found 12/7$459

Find 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 December 8, 2025.

Round-trip from

$249
(American Airlines)

Popular in

November

Cheapest in

April

Average price

$308
From Greater Peoria to Houston
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 8, 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 1/17

10:45 am-3:45 pm

1 stop5h 00m

Houston George Bush Intcntl

Sat 1/24

6:20 am-12:38 pm

1 stop6h 18m

$249

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Sun 1/11

3:55 pm-10:46 pm

1 stop6h 51m

Houston Hobby

Sun 1/18

6:00 am-10:39 am

1 stop4h 39m

$294

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 12/19

5:19 pm-12:30 am

1 stop7h 11m

Houston George Bush Intcntl

Tue 12/30

6:30 am-2:08 pm

1 stop7h 38m

$294

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 12/19

10:43 am-5:31 pm

1 stop6h 48m

Houston George Bush Intcntl

Tue 12/30

5:00 am-10:10 am

1 stop5h 10m

$294

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 5/2

11:31 am-8:02 pm

2 stops8h 31m

Houston George Bush Intcntl

Wed 5/6

4:17 pm-11:45 pm

1 stop7h 28m

$299

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Fri 12/19

6:22 am-11:39 am

1 stop5h 17m

Houston Hobby

Tue 12/30

5:40 am-10:10 am

1 stop4h 30m

$309

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 12/19

10:43 am-5:31 pm

1 stop6h 48m

Houston George Bush Intcntl

Wed 12/24

6:00 am-10:10 am

1 stop4h 10m

$309

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Wed 4/29

2:50 pm-9:26 pm

1 stop6h 36m

Houston George Bush Intcntl

Wed 5/6

7:20 am-12:36 pm

1 stop5h 16m

$319

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sun 5/3

5:25 pm-12:30 am

1 stop7h 05m

Houston George Bush Intcntl

Sat 5/9

7:20 am-12:36 pm

1 stop5h 16m

$319

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 5/2

6:30 am-11:57 am

1 stop5h 27m

Houston George Bush Intcntl

Mon 5/4

6:15 am-12:36 pm

1 stop6h 21m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 19 results
1
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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, January is the cheapest month in which you can book a flight from Peoria, Illinois to Houston (average of $202). Flying from Peoria, Illinois to Houston in July is currently the most expensive (average of $244). 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.

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 December 8, 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
9,089 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

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
9,089 reviews
United Airlines
7.4
Good
9,089 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

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
11,045 reviews
United Airlines
7.4
Good
9,089 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

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 United Airlines and American Airlines fly from Peoria, Illinois to Houston in about 5h. The time it takes to get you to your destination can typically vary by up to 1h 51m. 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 27% 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, January is the cheapest month in which you can book a flight from Peoria, Illinois to Houston (average of $202). Flying from Peoria, Illinois to Houston in July is currently the most expensive (average of $244). 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$223Average$314FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$318FlexibilityNo cancel feeOn-time69%

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