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George Bush Intcntl

$293+ Cheap flights from Peoria, IL (PIA) to George Bush Intcntl (IAH)

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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — IAH
Jul 27 — Aug 31
Mon 7/27
Mon 8/3
1 adult, Economy
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Cheap 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 June 27, 2026.

This American Airlines deal was found by Cheapflights users on 6/22. 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.
Sat 8/156:00 am
PIA
-
IAH
1 stop6h 26m
American Airlines
Sun 8/166:37 pm
IAH
-
PIA
1 stop5h 22m
American Airlines
Deal found 6/22$293
This American Airlines deal was found by Cheapflights users on 6/24. 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 9/106:00 am
PIA
-
IAH
1 stop7h 18m
American Airlines
Sun 9/134:57 pm
IAH
-
PIA
1 stop7h 11m
American Airlines
Deal found 6/24$309
This American Airlines deal was found by Cheapflights users on 6/24. 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 7/96:58 pm
PIA
-
IAH
1 stop4h 53m
American Airlines
Mon 7/136:48 pm
IAH
-
PIA
1 stop5h 34m
American Airlines
Deal found 6/24$339
This United Airlines deal was found by Cheapflights users on 6/25. 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 8/85:43 pm
PIA
-
IAH
1 stop6h 51m
United Airlines
Wed 8/125:00 am
IAH
-
PIA
1 stop5h 06m
United Airlines
Deal found 6/25$357
This American Airlines deal was found by Cheapflights users on 6/25. 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 7/36:58 pm
PIA
-
IAH
1 stop4h 53m
American Airlines
Sat 7/46:02 am
IAH
-
PIA
1 stop5h 53m
American Airlines
Deal found 6/25$385
This United Airlines deal was found by Cheapflights users on 6/23. 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.
Wed 7/85:43 pm
PIA
-
IAH
1 stop6h 51m
United Airlines
Sun 7/125:04 am
IAH
-
PIA
1 stop7h 33m
United Airlines
Deal found 6/23$419
This American Airlines deal was found by Cheapflights users on 6/25. 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 7/109:50 am
PIA
-
IAH
2 stops8h 18m
American Airlines
Tue 7/146:02 am
IAH
-
PIA
1 stop5h 53m
American Airlines
Deal found 6/25$430
This American Airlines deal was found by Cheapflights users on 6/25. 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 11/126:00 am
PIA
-
IAH
2 stops7h 33m
American Airlines
Mon 11/169:28 am
IAH
-
PIA
1 stop6h 20m
American Airlines
Deal found 6/25$460

Find 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 June 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$293
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$454
Provider with most accurate pricing for Greater Peoria-Houston George Bush Intcntl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Houston George Bush Intcntl flights.
Search Deals
From Greater Peoria to Houston George Bush Intcntl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 June 27, 2026.
Use the filters below to find and compare flights from Peoria to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 8/15

6:00 am-12:26 pm

1 stop6h 26m

Houston George Bush Intcntl

Sun 8/16

6:37 pm-11:59 pm

1 stop5h 22m

$293

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Thu 9/10

6:00 am-1:18 pm

1 stop7h 18m

Houston George Bush Intcntl

Sun 9/13

4:57 pm-12:08 am

1 stop7h 11m

$309
Quickest round-trip

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 10/3

4:05 pm-9:20 pm

1 stop5h 15m

Houston George Bush Intcntl

Tue 10/6

5:06 pm-10:58 pm

1 stop5h 52m

$357

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Sat 8/8

5:43 pm-12:34 am

1 stop6h 51m

Houston George Bush Intcntl

Wed 8/12

5:00 am-10:06 am

1 stop5h 06m

$357

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Fri 7/10

5:43 pm-10:59 pm

1 stop5h 16m

Houston George Bush Intcntl

Tue 7/14

6:10 am-12:38 pm

1 stop6h 28m

$419

PeoriaHouston

PIA - IAH

PIAIAH

Greater Peoria

Wed 7/8

5:43 pm-12:34 am

1 stop6h 51m

Houston George Bush Intcntl

Sun 7/12

5:04 am-12:37 pm

1 stop7h 33m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Sorted by cheapest first

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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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.

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 June 27, 2026.
Read reviews from past customers who have flown United Airlines and 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.
United Airlines
7.4
Good
9,896 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

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
9,896 reviews
United Airlines
7.4
Good
9,896 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

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
11,779 reviews
United Airlines
7.4
Good
9,896 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

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 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 2 airlines. 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 5h 15m. American Airlines provides one of the quickest options available for as low as $357. 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 are the cheapest airlines flying from Peoria, Illinois to Houston George Bush Intcntl Airport round-trip?

    Currently priced at $248, 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. Check Cheapflights for deals on United Airlines for as low as $248.

  • 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.

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
Katy
Spring
The Woodlands
Jersey Village
Conroe
Humble
Tomball
Cypress
Montgomery

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Top 2 airlines flying from Peoria to George Bush Intcntl

Discover the top 2 airlines 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 June 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$299FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$319FlexibilityNo cancel feeOn-time71%

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