HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$211+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — HOU
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Peoria to Houston 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 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 April 3, 2025.

Round-trip from

$211
(Mytrip)

Popular in

July

Cheapest in

September

Average price

$277
From Greater Peoria to Houston
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 3, 2025.

This Mytrip deal was found by Cheapflights users on 4/2. 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.
Fri 5/29:07 pmPIA - IAH
2 stops20h 15mMultiple Airlines
Fri 5/98:24 amIAH - PIA
1 stop5h 54mMultiple Airlines
Deal found 4/2$211
This American Airlines deal was found by Cheapflights users on 4/2. 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 5/211:26 amPIA - IAH
1 stop4h 51mAmerican Airlines
Fri 5/95:39 pmIAH - PIA
1 stop6h 17mAmerican Airlines
Deal found 4/2$279
This American Airlines deal was found by Cheapflights users on 4/2. 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 4/176:33 amPIA - HOU
1 stop7h 06mAmerican Airlines
Mon 4/215:00 amHOU - PIA
1 stop5h 18mAmerican Airlines
Deal found 4/2$284
This United Airlines deal was found by Cheapflights users on 4/2. 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 5/235:25 pmPIA - IAH
1 stop5h 44mUnited Airlines
Mon 5/265:05 amIAH - PIA
1 stop5h 16mUnited Airlines
Deal found 4/2$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 April 3, 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

Fri 5/2

9:07 pm-5:22 pm

2 stops20h 15m

Houston George Bush Intcntl

Fri 5/9

8:24 am-2:18 pm

1 stop5h 54m

$211

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 5/2

11:26 am-4:17 pm

1 stop4h 51m

Houston George Bush Intcntl

Fri 5/9

5:39 pm-11:56 pm

1 stop6h 17m

$279

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Thu 4/17

6:33 am-1:39 pm

1 stop7h 06m

Houston Hobby

Mon 4/21

5:00 am-10:18 am

1 stop5h 18m

$284

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 5/23

5:25 pm-11:09 pm

1 stop5h 44m

Houston George Bush Intcntl

Mon 5/26

5:05 am-10:21 am

1 stop5h 16m

$319

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Sun 6/1

11:34 am-6:01 pm

1 stop6h 27m

$220

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sun 6/1

3:37 pm-9:57 pm

1 stop6h 20m

$220

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 6/27

5:25 pm-11:50 pm

1 stop6h 25m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

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 $334). 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.

Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

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 April 3, 2025.
United Airlines
7.4
Good
8,619 reviews

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

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
8,619 reviews
United Airlines
7.4
Good
8,619 reviews

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

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
8,619 reviews

Boarding

7.7

Entertainment

7.0

Comfort

7.3

Overall

7.4

Food

6.6

Crew

8.1

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.

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

    American Airlines, at $279, 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 23% 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 $334). 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 Peoria to Houston

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

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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$240Average$353FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$358FlexibilityNo 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.