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$140+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — HOU
Jun 7 — Jun 141
Sun 6/7
Sun 6/14
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 May 8, 2026.

This American Airlines deal was found by Cheapflights users on 5/7. 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.
Wed 6/179:53 am
PIA
-
IAH
1 stop7h 58m
American Airlines
Tue 6/2311:08 am
IAH
-
PIA
1 stop7h 33m
American Airlines
Deal found 5/7$277
This American Airlines deal was found by Cheapflights users on 5/5. 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 6/912:24 pm
PIA
-
IAH
1 stop7h 23m
American Airlines
Tue 6/165:01 am
IAH
-
PIA
1 stop6h 53m
American Airlines
Deal found 5/5$284
This United Airlines deal was found by Cheapflights users on 5/4. 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 5/272:33 pm
PIA
-
IAH
1 stop6h 17m
United Airlines
Sun 5/315:04 am
IAH
-
PIA
1 stop5h 06m
United Airlines
Deal found 5/4$293
This American Airlines deal was found by Cheapflights users on 5/7. 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.
Wed 5/274:46 pm
PIA
-
IAH
1 stop5h 42m
American Airlines
Mon 6/15:00 am
IAH
-
PIA
1 stop6h 54m
American Airlines
Deal found 5/7$298
This United Airlines deal was found by Cheapflights users on 5/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:45 pm
PIA
-
IAH
1 stop6h 45m
United Airlines
Sun 6/75:04 am
IAH
-
PIA
1 stop5h 06m
United Airlines
Deal found 5/6$309
This American Airlines deal was found by Cheapflights users on 5/5. 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 5/206:54 pm
PIA
-
IAH
1 stop4h 54m
American Airlines
Wed 6/35:01 pm
IAH
-
PIA
1 stop7h 37m
American Airlines
Deal found 5/5$324
This American Airlines deal was found by Cheapflights users on 5/7. 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 5/236:00 am
PIA
-
IAH
2 stops8h 12m
American Airlines
Sat 5/307:00 am
IAH
-
PIA
1 stop4h 54m
American Airlines
Deal found 5/7$329
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 6/45:45 pm
PIA
-
IAH
1 stop6h 45m
United Airlines
Thu 6/115:04 am
IAH
-
PIA
1 stop5h 06m
United Airlines
Deal found 5/7$330
This American Airlines deal was found by Cheapflights users on 5/5. 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 6/912:24 pm
PIA
-
HOU
1 stop7h 27m
American Airlines
Tue 6/166:03 am
HOU
-
PIA
1 stop5h 51m
American Airlines
Deal found 5/5$332
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Wed 5/274:46 pm
PIA
-
HOU
1 stop7h 13m
American Airlines
Mon 6/16:39 pm
HOU
-
PIA
1 stop4h 59m
American Airlines
Deal found 5/6$338
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Sat 5/234:46 pm
PIA
-
HOU
1 stop7h 13m
American Airlines
Wed 5/276:39 pm
HOU
-
PIA
1 stop4h 59m
American Airlines
Deal found 5/8$339
This United Airlines deal was found by Cheapflights users on 5/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:33 pm
PIA
-
IAH
1 stop6h 57m
United Airlines
Mon 5/255:04 am
IAH
-
PIA
1 stop5h 06m
United Airlines
Deal found 5/6$339

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 May 8, 2026.

Round-trip from

$277
(United Airlines)

One-way from

$140
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$318
From Greater Peoria to Houston
Search Deals
One-way flight from Greater Peoria to Houston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 8, 2026.
Use the filters below to find and compare flights from Peoria to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Tue 8/4

5:43 pm-10:59 pm

1 stop5h 16m

Houston George Bush Intcntl

Tue 8/11

7:20 am-12:44 pm

1 stop5h 24m

$277
Quickest round-trip

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Wed 5/27

6:58 pm-11:52 pm

1 stop4h 54m

Houston George Bush Intcntl

Mon 6/1

6:50 pm-11:38 pm

1 stop4h 48m

$293

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Tue 8/4

4:22 pm-10:27 pm

1 stop6h 05m

Houston George Bush Intcntl

Sat 8/8

5:00 am-11:50 am

1 stop6h 50m

$293

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 7/4

2:33 pm-9:36 pm

1 stop7h 03m

Houston George Bush Intcntl

Sun 7/12

5:04 am-10:09 am

1 stop5h 05m

$293

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Wed 5/27

2:33 pm-8:50 pm

1 stop6h 17m

Houston George Bush Intcntl

Sun 5/31

5:04 am-10:10 am

1 stop5h 06m

$293

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Thu 6/4

5:45 pm-12:30 am

1 stop6h 45m

Houston George Bush Intcntl

Thu 6/11

5:04 am-10:10 am

1 stop5h 06m

$330

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Wed 5/27

4:46 pm-11:59 pm

1 stop7h 13m

Houston Hobby

Mon 6/1

6:39 pm-11:38 pm

1 stop4h 59m

$338

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Sat 5/23

4:46 pm-11:59 pm

1 stop7h 13m

Houston Hobby

Wed 5/27

6:39 pm-11:38 pm

1 stop4h 59m

$339

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Tue 7/14

12:25 pm-6:19 pm

1 stop5h 54m

Houston Hobby

Tue 7/21

4:14 pm-11:40 pm

1 stop7h 26m

$357

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 7/18

5:43 pm-12:34 am

1 stop6h 51m

Houston George Bush Intcntl

Wed 7/22

6:10 am-1:57 pm

1 stop7h 47m

$357

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 35 resultsSorted by cheapest first
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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, May is the cheapest month in which you can book a flight from Peoria, Illinois to Houston (average of $204). Flying from Peoria, Illinois to Houston in August is currently the most expensive (average of $308). 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 May 8, 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
9,694 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

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
9,694 reviews
United Airlines
7.4
Good
9,694 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

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
7.1
Good
11,672 reviews
United Airlines
7.4
Good
9,694 reviews

Food

6.6

Entertainment

7.1

Boarding

7.7

Overall

7.4

Comfort

7.3

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.

  • 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 4h 54m. The time it takes to get you to your destination can typically vary by up to 22m. 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 30% 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, May is the cheapest month in which you can book a flight from Peoria, Illinois to Houston (average of $204). Flying from Peoria, Illinois to Houston in August is currently the most expensive (average of $308). 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 May 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$223Average$319FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$313FlexibilityNo cancel feeOn-time69%

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