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George Bush Intcntl

$126+ Cheap flights from Peoria, IL (PIA) to George Bush Intcntl (IAH)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — IAH
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap flight deals from Peoria to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to George Bush Intcntl (IAH). 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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$126
(United Airlines)

Popular in

September

Cheapest in

May

Average price

$423
Provider with most accurate pricing for Greater Peoria-Houston George Bush Intcntl flight deals.
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Provider most trusted by Cheapflights users for Greater Peoria-Houston George Bush Intcntl flights.
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From Greater Peoria to Houston George Bush Intcntl
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One-way flight from Greater Peoria to Houston George Bush Intcntl
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Highest demand for flights based on searches. 15% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Peoria to George Bush Intcntl

Cheapest flights from Peoria to George Bush Intcntl
Explore the most affordable flight options available from Peoria to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This United Airlines deal was found by Cheapflights users on 9/28. 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 10/245:20 pmPIA - IAH
1 stop5h 30mUnited Airlines
Tue 10/286:30 amIAH - PIA
1 stop6h 09mUnited Airlines
Deal found 9/28$249
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/1810:48 amPIA - IAH
1 stop6h 27mUnited Airlines
Tue 10/215:00 amIAH - PIA
1 stop5h 13mUnited Airlines
Deal found 9/28$254
This American Airlines deal was found by Cheapflights users on 9/29. 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 10/184:51 pmPIA - IAH
1 stop5h 16mAmerican Airlines
Tue 10/213:01 pmIAH - PIA
2 stops8h 20mAmerican Airlines
Deal found 9/29$259
This United Airlines deal was found by Cheapflights users on 9/27. 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 10/245:20 pmPIA - IAH
1 stop6h 39mUnited Airlines
Sun 10/265:00 amIAH - PIA
1 stop7h 39mUnited Airlines
Deal found 9/27$262
This American Airlines deal was found by Cheapflights users on 9/27. 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 11/2110:45 amPIA - IAH
1 stop6h 10mAmerican Airlines
Sun 11/235:00 amIAH - PIA
1 stop5h 15mAmerican Airlines
Deal found 9/27$279
This American Airlines deal was found by Cheapflights users on 9/27. 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 11/510:25 amPIA - IAH
2 stops9h 35mAmerican Airlines
Mon 11/106:00 amIAH - PIA
1 stop4h 13mAmerican Airlines
Deal found 9/27$284
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 10/610:48 amPIA - IAH
1 stop4h 48mUnited Airlines
Sun 10/125:00 amIAH - PIA
1 stop5h 13mUnited Airlines
Deal found 9/29$309
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/105:20 pmPIA - IAH
1 stop6h 39mUnited Airlines
Sun 10/195:00 amIAH - PIA
1 stop5h 13mUnited Airlines
Deal found 9/29$314
This United Airlines deal was found by Cheapflights users on 9/28. 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 10/105:20 pmPIA - IAH
1 stop6h 39mUnited Airlines
Tue 10/145:00 amIAH - PIA
1 stop5h 13mUnited Airlines
Deal found 9/28$315
This American Airlines deal was found by Cheapflights users on 9/28. 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 10/254:10 pmPIA - IAH
1 stop7h 05mAmerican Airlines
Mon 10/276:03 pmIAH - PIA
1 stop5h 02mAmerican Airlines
Deal found 9/28$319
This American Airlines deal was found by Cheapflights users on 9/28. 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 11/86:00 amPIA - IAH
2 stops7h 33mAmerican Airlines
Tue 11/116:00 amIAH - PIA
1 stop4h 13mAmerican Airlines
Deal found 9/28$324
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Fri 10/2412:21 pmPIA - IAH
1 stop25h 46mMultiple Airlines
Wed 10/297:54 pmIAH - PIA
2 stops43h 45mMultiple Airlines
Deal found 9/28$327

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to George Bush Intcntl 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 September 29, 2025.
Use the filters below to find and compare flights from Peoria to Houston George Bush Intcntl Airport that are best for you.

Fly from

Peoria

Fly to

George Bush Intcntl

Route

Depart

Return

Price

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Wed 11/5

5:23 pm-11:59 pm

1 stop6h 36m

Houston George Bush Intcntl

Mon 11/10

5:00 am-10:16 am

1 stop5h 16m

$249

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 1/24

6:40 am-11:14 am

1 stop4h 34m

Houston George Bush Intcntl

Sun 2/1

9:06 am-3:45 pm

1 stop6h 39m

$249

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 10/24

5:20 pm-10:50 pm

1 stop5h 30m

Houston George Bush Intcntl

Tue 10/28

6:30 am-12:39 pm

1 stop6h 09m

$249

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 10/18

10:48 am-5:15 pm

1 stop6h 27m

Houston George Bush Intcntl

Tue 10/21

5:00 am-10:13 am

1 stop5h 13m

$254

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 10/18

4:51 pm-10:07 pm

1 stop5h 16m

Houston George Bush Intcntl

Tue 10/21

3:01 pm-11:21 pm

2 stops8h 20m

$259

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 10/24

5:20 pm-11:59 pm

1 stop6h 39m

Houston George Bush Intcntl

Sun 10/26

5:00 am-12:39 pm

1 stop7h 39m

$262

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 11/21

10:45 am-4:55 pm

1 stop6h 10m

Houston George Bush Intcntl

Sun 11/23

5:00 am-10:15 am

1 stop5h 15m

$279

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Wed 11/5

10:25 am-8:00 pm

2 stops9h 35m

Houston George Bush Intcntl

Mon 11/10

6:00 am-10:13 am

1 stop4h 13m

$284

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 12/13

3:30 pm-10:47 pm

1 stop7h 17m

$126

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 12/13

4:19 pm-10:23 pm

1 stop6h 04m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Showing 1-10 of 12 results
1
2

Compare providers for flights from Peoria to George Bush Intcntl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to George Bush Intcntl in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Peoria, Illinois-Houston George Bush Intcntl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Houston George Bush Intcntl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Houston George Bush Intcntl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Houston George Bush Intcntl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-Houston George Bush Intcntl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Peoria to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl 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 George Bush Intcntl Airport

What is the cheapest month to book a flight from Peoria, Illinois to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to Houston George Bush Intcntl Airport (average of $241). Flying from Peoria, Illinois to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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 George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated September 29, 2025.
Read reviews from past customers who have flown American Airlines from Peoria to Houston George Bush Intcntl Airport. 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.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Food

6.4

Overall

7.2

Crew

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

Find useful and relevant information for your journey from Peoria to George Bush Intcntl. 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 George Bush Intcntl?

    Most people fly from Greater Peoria (PIA) if they book a flight from Peoria to Houston George Bush Intcntl. On average, Greater Peoria has 0 outbound flights to Houston George Bush Intcntl per day from 1 airline. Greater Peoria is conveniently located just 6.0 mi from Peoria’s city center.

  • How long is the flight from Peoria, Illinois to Houston George Bush Intcntl Airport?

    A quick flight from Peoria, Illinois to Houston George Bush Intcntl Airport can take about 4h 34m. United Airlines provides one of the quickest options available for as low as $249. There are 802 mi between Peoria, Illinois and Houston George Bush Intcntl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Peoria, Illinois to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $208, American Airlines will fly you from Peoria, Illinois to Houston George Bush Intcntl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. American Airlines is currently priced 31% below the average price you’ll pay for this route.

  • Can I find deals for flights from Peoria to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Peoria to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to George Bush Intcntl.

  • Can I find deals for business class flights from Peoria to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Peoria to George Bush Intcntl 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 George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Peoria, Illinois to Houston George Bush Intcntl Airport (average of $241). Flying from Peoria, Illinois to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). 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

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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Top airline flying from Peoria to George Bush Intcntl

Discover the top airline that operate flights from Peoria to George Bush Intcntl. 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 September 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$208Average$308FlexibilityNo cancel feeOn-time71%

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