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Peoria

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

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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — PIA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Peoria

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Peoria (PIA). 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 11, 2025.

Round-trip from

$246
(Kiwi.com)

One-way from

$126
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$369
From Houston George Bush Intcntl to Greater Peoria
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One-way flight from Houston George Bush Intcntl to Greater Peoria
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Highest demand for flights based on searches. 12% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 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 George Bush Intcntl to Peoria

Cheapest flights from George Bush Intcntl to Peoria
Explore the most affordable flight options available from George Bush Intcntl to Peoria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Thu 10/29:08 pmIAH - PIA
2 stops34h 14mMultiple Airlines
Wed 10/88:22 pmPIA - IAH
1 stop14h 25mMultiple Airlines
Deal found 9/11$246
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/210:13 amIAH - PIA
1 stop5h 37mAmerican Airlines
Wed 10/84:23 pmPIA - IAH
1 stop6h 00mAmerican Airlines
Deal found 9/11$249
This American Airlines deal was found by Cheapflights users on 9/10. 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 9/266:01 amIAH - PIA
1 stop4h 53mAmerican Airlines
Mon 9/296:25 pmPIA - IAH
1 stop4h 55mAmerican Airlines
Deal found 9/10$259
This American Airlines deal was found by Cheapflights users on 9/10. 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 11/136:00 amIAH - PIA
1 stop4h 15mAmerican Airlines
Sat 11/151:20 pmPIA - IAH
1 stop5h 55mAmerican Airlines
Deal found 9/10$319
This United Airlines deal was found by Cheapflights users on 9/10. 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 9/258:15 amIAH - PIA
1 stop7h 04mUnited Airlines
Mon 9/2910:48 amPIA - IAH
1 stop4h 48mUnited Airlines
Deal found 9/10$329
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/308:25 pmIAH - PIA
2 stops16h 14mUnited Airlines
Tue 11/45:18 pmPIA - IAH
1 stop5h 39mUnited Airlines
Deal found 9/11$380
This United Airlines deal was found by Cheapflights users on 9/11. 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 9/265:00 amIAH - PIA
1 stop5h 13mUnited Airlines
Mon 9/293:56 pmPIA - IAH
2 stops16h 20mUnited Airlines
Deal found 9/11$392
This United Airlines deal was found by Cheapflights users on 9/10. 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 10/235:00 amIAH - PIA
1 stop5h 13mUnited Airlines
Sun 10/265:18 pmPIA - IAH
2 stops15h 18mUnited Airlines
Deal found 9/10$398
This United Airlines deal was found by Cheapflights users on 9/11. 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 10/95:00 amIAH - PIA
1 stop5h 13mUnited Airlines
Sun 10/125:20 pmPIA - IAH
1 stop6h 39mUnited Airlines
Deal found 9/11$400
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/96:01 amIAH - PIA
1 stop4h 45mAmerican Airlines
Sun 10/127:00 amPIA - IAH
1 stop6h 33mAmerican Airlines
Deal found 9/9$410

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Peoria 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 11, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Peoria that are best for you.

Fly from

George Bush Intcntl

Fly to

Peoria

Route

Depart

Return

Price

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Thu 10/2

9:08 pm-7:22 am

2 stops34h 14m

Greater Peoria

Wed 10/8

8:22 pm-10:47 am

1 stop14h 25m

$246

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Thu 10/2

10:13 am-3:50 pm

1 stop5h 37m

Greater Peoria

Wed 10/8

4:23 pm-10:23 pm

1 stop6h 00m

$249

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Thu 10/23

5:00 am-10:13 am

1 stop5h 13m

Greater Peoria

Sun 10/26

5:18 pm-11:59 pm

1 stop6h 41m

$249

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Fri 9/26

5:00 am-10:54 am

1 stop5h 54m

Greater Peoria

Mon 9/29

5:11 pm-10:32 pm

1 stop5h 21m

$259

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Thu 10/30

5:00 am-10:16 am

1 stop5h 16m

Greater Peoria

Tue 11/4

3:30 pm-8:50 pm

1 stop5h 20m

$319

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Thu 11/13

6:00 am-10:15 am

1 stop4h 15m

Greater Peoria

Sat 11/15

1:20 pm-7:15 pm

1 stop5h 55m

$319

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Thu 9/25

8:15 am-3:19 pm

1 stop7h 04m

Greater Peoria

Mon 9/29

10:48 am-3:36 pm

1 stop4h 48m

$329

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Mon 11/24

5:00 am-10:16 am

1 stop5h 16m

$135

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Sat 11/22

2:29 pm-11:49 pm

2 stops9h 20m

$166

HoustonPeoria

IAH - PIA

IAHPIA

Houston George Bush Intcntl

Thu 11/20

10:39 am-11:47 am

2 stops25h 08m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 16 results
1
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Best time to book a flight from George Bush Intcntl to Peoria

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

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

Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Peoria, Illinois (average of $318). Flying from Houston George Bush Intcntl Airport to Peoria, Illinois in October is currently the most expensive (average of $424). 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.

What is the cheapest time of day to fly from IAH to PIA?

Find hourly flight availability from George Bush Intcntl to Peoria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 35% on flights from Houston George Bush Intcntl Airport to Peoria, Illinois by exploring options for tickets in the afternoon.

Reviews of airlines servicing Peoria

Get insights into the airlines that provide service to Peoria. 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 Peoria. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Houston George Bush Intcntl Airport to Peoria. 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
8,937 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

    Most people fly into Greater Peoria (PIA) if they book a flight to Peoria from Houston George Bush Intcntl. On average, Greater Peoria has 0 inbound flights from 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 Houston George Bush Intcntl Airport to Peoria, Illinois?

    Airlines like American Airlines and United Airlines fly from Houston George Bush Intcntl Airport to Peoria, Illinois in about 5h 13m. The time it takes to get you to your destination can typically vary by up to 24m. There are 802 mi between Houston George Bush Intcntl Airport and Peoria, Illinois. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Peoria, Illinois round-trip?

    Our cheapest airline available from Houston George Bush Intcntl Airport to Peoria, Illinois is American Airlines. Our recent data shows that you can find tickets from as low as $228 on this airline. An additional option worth looking into is United Airlines, starting at $312. American Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Peoria, Illinois (average of $318). Flying from Houston George Bush Intcntl Airport to Peoria, Illinois in October is currently the most expensive (average of $424). 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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Top 2 airlines flying from George Bush Intcntl to Peoria

Discover the top 2 airlines that operate flights from George Bush Intcntl to Peoria. 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$409FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$312Average$438FlexibilityNo cancel feeOn-time69%

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