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$231+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — HOU
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
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 January 24, 2026.

This American Airlines deal was found by Cheapflights users on 1/22. 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 2/173:10 pm
PIA
-
IAH
1 stop4h 50m
American Airlines
Wed 2/184:03 pm
IAH
-
PIA
1 stop6h 53m
American Airlines
Deal found 1/22$251
This United Airlines deal was found by Cheapflights users on 1/22. 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 3/45:25 pm
PIA
-
IAH
1 stop5h 48m
United Airlines
Sun 3/156:20 am
IAH
-
PIA
1 stop6h 23m
United Airlines
Deal found 1/22$260
This United Airlines deal was found by Cheapflights users on 1/22. 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 2/275:45 pm
PIA
-
IAH
1 stop5h 28m
United Airlines
Sun 3/15:00 am
IAH
-
PIA
1 stop7h 43m
United Airlines
Deal found 1/22$269
This American Airlines deal was found by Cheapflights users on 1/23. 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 2/63:55 pm
PIA
-
IAH
1 stop5h 15m
American Airlines
Mon 2/166:16 pm
IAH
-
PIA
1 stop5h 40m
American Airlines
Deal found 1/23$274
This American Airlines deal was found by Cheapflights users on 1/22. 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 2/137:00 pm
PIA
-
IAH
1 stop4h 53m
American Airlines
Mon 2/165:00 am
IAH
-
PIA
1 stop5h 39m
American Airlines
Deal found 1/22$304
This United Airlines deal was found by Cheapflights users on 1/23. 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 5/25:25 pm
PIA
-
IAH
1 stop5h 46m
United Airlines
Wed 5/66:15 am
IAH
-
PIA
1 stop7h 49m
United Airlines
Deal found 1/23$339
This American Airlines deal was found by Cheapflights users on 1/23. 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 1/273:55 pm
PIA
-
HOU
1 stop6h 51m
American Airlines
Sat 1/314:55 pm
HOU
-
PIA
1 stop4h 48m
American Airlines
Deal found 1/23$354
This United Airlines deal was found by Cheapflights users on 1/23. 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 1/275:18 pm
PIA
-
IAH
1 stop5h 40m
United Airlines
Sat 1/317:20 am
IAH
-
PIA
1 stop5h 18m
United Airlines
Deal found 1/23$354
This American Airlines deal was found by Cheapflights users on 1/23. 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 2/77:39 am
PIA
-
HOU
2 stops10h 27m
American Airlines
Wed 2/1110:35 am
HOU
-
PIA
1 stop4h 49m
American Airlines
Deal found 1/23$355
This American Airlines deal was found by Cheapflights users on 1/23. 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 1/277:39 am
PIA
-
IAH
2 stops9h 26m
American Airlines
Sat 1/315:23 pm
IAH
-
PIA
1 stop6h 31m
American Airlines
Deal found 1/23$359
This American Airlines deal was found by Cheapflights users on 1/22. 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 2/176:10 am
PIA
-
HOU
1 stop5h 38m
American Airlines
Wed 2/186:00 am
HOU
-
PIA
1 stop4h 39m
American Airlines
Deal found 1/22$374
This United Airlines deal was found by Cheapflights users on 1/22. 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 3/295:25 pm
PIA
-
IAH
1 stop5h 51m
United Airlines
Sat 4/46:15 am
IAH
-
PIA
1 stop6h 21m
United Airlines
Deal found 1/22$374

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 January 24, 2026.

Round-trip from

$251
(American Airlines)

One-way from

$231
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$334
From Greater Peoria to Houston
Search Deals
One-way flight from Greater Peoria to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($22 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 January 2026
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 January 24, 2026.
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

Tue 2/17

3:10 pm-8:00 pm

1 stop4h 50m

Houston George Bush Intcntl

Wed 2/18

4:03 pm-10:56 pm

1 stop6h 53m

$251

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Wed 3/4

5:25 pm-11:13 pm

1 stop5h 48m

Houston George Bush Intcntl

Sun 3/15

6:20 am-12:43 pm

1 stop6h 23m

$260

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 2/27

5:45 pm-11:13 pm

1 stop5h 28m

Houston George Bush Intcntl

Sun 3/1

5:00 am-12:43 pm

1 stop7h 43m

$269

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 4/17

5:25 pm-11:16 pm

1 stop5h 51m

Houston George Bush Intcntl

Mon 4/20

5:00 am-10:02 am

1 stop5h 02m

$269

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Mon 6/15

5:20 pm-11:49 pm

1 stop6h 29m

Houston George Bush Intcntl

Sat 6/20

5:20 am-10:21 am

1 stop5h 01m

$269

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 2/6

3:55 pm-9:10 pm

1 stop5h 15m

Houston George Bush Intcntl

Mon 2/16

6:16 pm-11:56 pm

1 stop5h 40m

$274

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 2/13

7:00 pm-11:53 pm

1 stop4h 53m

Houston George Bush Intcntl

Mon 2/16

5:00 am-10:39 am

1 stop5h 39m

$304

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sun 3/1

5:25 pm-12:09 am

1 stop6h 44m

Houston George Bush Intcntl

Sun 3/8

5:00 am-10:03 am

1 stop5h 03m

$304

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Thu 3/12

5:22 pm-11:58 pm

1 stop6h 36m

Houston Hobby

Mon 3/16

6:00 am-10:39 am

1 stop4h 39m

$354

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Sat 2/7

7:39 am-6:06 pm

2 stops10h 27m

Houston Hobby

Wed 2/11

10:35 am-3:24 pm

1 stop4h 49m

$355

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 23 results
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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 March is currently the most expensive (average of $243). 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 January 24, 2026.
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
9,194 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

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
9,194 reviews
United Airlines
7.4
Good
9,194 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

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
11,192 reviews
United Airlines
7.4
Good
9,194 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

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 50m. The time it takes to get you to your destination can typically vary by up to 58m. 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, 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 March is currently the most expensive (average of $243). 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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$223Average$308FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$273FlexibilityNo cancel feeOn-time69%

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