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Peoria

Cheap flights from Houston to Peoria, IL (PIA)

HOU — PIA
Oct 23 — Oct 301
Fri 10/23
Fri 10/30
1 adult, Economy
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Find flight deals from Houston to Peoria

Popular in

April

Cheapest in

October

Average price

$419
Highest demand for flights based on searches. 19% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Best time to book a flight from Houston to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria from Houston with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Houston to Peoria

What is the cheapest month to book a flight from Houston to Peoria, Illinois?

Currently, March is the cheapest month in which you can book a flight from Houston to Peoria, Illinois (average of $259). Flying from Houston to Peoria, Illinois in July is currently the most expensive (average of $577). 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 Peoria

Peruse reviews from past customers who have flown with United Airlines and American Airlines from Houston to Peoria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,226 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
10,226 reviews
United Airlines
7.4
Good
10,226 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.0
Good
12,076 reviews
United Airlines
7.4
Good
10,226 reviews

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

  • What airport do you fly into for flights to Peoria from Houston?

    If you book a flight to Peoria from Houston, you will be flying to Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 6.0 mi from the center of Peoria. There are 0 flights from Houston to Greater Peoria per day from 2 different airlines.

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

    Cheapflights users have booked flights from Houston to Peoria, Illinois round-trip from $248. Another airline that can offer you cheap pricing is American Airlines. United Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Houston to Peoria that include hotel bookings?

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

  • How can I find direct flights from Houston to Peoria?

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

  • Can I find deals for business class flights from Houston to Peoria?

    Yes. Cheapflights offers flight deals from Houston 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 to Peoria, Illinois?

    Currently, March is the cheapest month in which you can book a flight from Houston to Peoria, Illinois (average of $259). Flying from Houston to Peoria, Illinois in July is currently the most expensive (average of $577). 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

Top 2 airlines flying from Houston to Peoria

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$380FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$264Average$341FlexibilityNo cancel feeOn-time71%

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