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$245+ 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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — HOU
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
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 February 3, 2026.

This American Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 2/176:10 am
PIA
-
HOU
1 stop5h 38m
American Airlines
Sat 2/214:21 pm
HOU
-
PIA
1 stop5h 52m
American Airlines
Deal found 2/2$279
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/125:00 am
PIA
-
IAH
1 stop6h 16m
American Airlines
Mon 2/166:00 am
IAH
-
PIA
1 stop4h 39m
American Airlines
Deal found 2/1$309
This American Airlines deal was found by Cheapflights users on 2/1. 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 stop6h 54m
American Airlines
Mon 2/165:00 am
IAH
-
PIA
1 stop5h 39m
American Airlines
Deal found 2/1$324
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 2/251:25 pm
PIA
-
IAH
1 stop6h 57m
United Airlines
Mon 3/25:00 am
IAH
-
PIA
1 stop5h 11m
United Airlines
Deal found 2/2$327
This United Airlines deal was found by Cheapflights users on 1/31. 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 stop7h 14m
United Airlines
Tue 5/55:05 pm
IAH
-
PIA
1 stop5h 24m
United Airlines
Deal found 1/31$339
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 2/192:51 pm
PIA
-
IAH
1 stop6h 32m
United Airlines
Mon 2/236:25 am
IAH
-
PIA
1 stop7h 45m
United Airlines
Deal found 2/2$344
This American Airlines deal was found by Cheapflights users on 2/1. 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 2/166:00 am
IAH
-
PIA
1 stop4h 39m
American Airlines
Deal found 2/1$349
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 3/291:17 pm
PIA
-
IAH
1 stop6h 43m
American Airlines
Sat 4/46:02 am
IAH
-
PIA
1 stop6h 16m
American Airlines
Deal found 2/2$354
This United Airlines deal was found by Cheapflights users on 2/1. 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 5/26:30 am
PIA
-
IAH
2 stops14h 20m
United Airlines
Wed 5/65:09 am
IAH
-
PIA
1 stop4h 50m
United Airlines
Deal found 2/1$361
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:35 pm
PIA
-
IAH
2 stops15h 49m
Multiple Airlines
Thu 3/128:41 pm
IAH
-
PIA
1 stop15h 13m
Multiple Airlines
Deal found 2/1$372
This American Airlines deal was found by Cheapflights users on 2/2. 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 3/195:22 pm
PIA
-
IAH
1 stop5h 09m
American Airlines
Thu 3/2612:55 pm
IAH
-
PIA
1 stop5h 25m
American Airlines
Deal found 2/2$377
This American Airlines deal was found by Cheapflights users on 2/1. 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 3/95:22 pm
PIA
-
HOU
1 stop6h 36m
American Airlines
Thu 3/126:00 am
HOU
-
PIA
1 stop4h 39m
American Airlines
Deal found 2/1$497

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 February 3, 2026.

Round-trip from

$279
(American Airlines)

One-way from

$245
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$304
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 February 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 February 3, 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 - HOU

PIAHOU

Greater Peoria

Tue 2/17

6:10 am-11:48 am

1 stop5h 38m

Houston Hobby

Sat 2/21

4:21 pm-10:13 pm

1 stop5h 52m

$279

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Wed 2/25

1:25 pm-8:22 pm

1 stop6h 57m

Houston George Bush Intcntl

Mon 3/2

5:00 am-10:11 am

1 stop5h 11m

$327

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 5/2

5:25 pm-12:39 am

1 stop7h 14m

Houston George Bush Intcntl

Tue 5/5

5:05 pm-10:29 pm

1 stop5h 24m

$339

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 5/2

10:40 am-5:16 pm

1 stop6h 36m

Houston George Bush Intcntl

Wed 5/6

8:10 am-12:57 pm

1 stop4h 47m

$339

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Mon 3/9

8:35 pm-5:54 am

1 stop9h 19m

Houston George Bush Intcntl

Thu 3/12

9:47 pm-11:54 am

1 stop14h 07m

$344

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Thu 2/19

2:51 pm-9:23 pm

1 stop6h 32m

Houston George Bush Intcntl

Mon 2/23

6:25 am-2:10 pm

1 stop7h 45m

$344

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Thu 2/26

5:45 pm-12:09 am

1 stop6h 24m

Houston George Bush Intcntl

Mon 3/2

5:00 am-12:43 pm

1 stop7h 43m

$344

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

6:00 am-10:39 am

1 stop4h 39m

$349

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Mon 3/9

5:22 pm-11:58 pm

1 stop6h 36m

Houston Hobby

Thu 3/12

6:00 am-10:39 am

1 stop4h 39m

$497

PeoriaHouston

PIA - HOU

PIAHOU

Greater Peoria

Fri 4/3

11:09 am-3:50 pm

1 stop4h 41m

Houston Hobby

Sun 4/5

6:00 am-4:52 pm

1 stop10h 52m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 20 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, 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 February 3, 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
9,236 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

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
9,236 reviews
United Airlines
7.4
Good
9,236 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

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
11,216 reviews
United Airlines
7.4
Good
9,236 reviews

Food

6.6

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

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 5h 38m. The time it takes to get you to your destination can typically vary by up to 1h 19m. The distance between Peoria, Illinois and Houston is about 823 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

Browse thousands of different options on Cheapflights for your next trip

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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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$223Average$308FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$287FlexibilityNo cancel feeOn-time69%

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