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฿27,671+ Cheap flights to Peoria, Illinois

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 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
— PIA
2 Apr — 9 Apr1
1 adult
1 adult, Economy, 0 bags

Flights to Peoria, IL in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Peoria
Explore the most affordable flight options available to Peoria. Find the lowest fares based on data from user searches, with prices last updated on 3 March 2026.

Fri 25/909:35
BKK
-
PIA
2 stops45h 29m
United Airlines
Tue 29/914:30
PIA
-
BKK
3 stops31h 05m
United Airlines
Deal found 2/3฿39,562
Fri 25/909:55
BKK
-
PIA
2 stops40h 22m
Qatar Airways
Tue 29/917:44
PIA
-
BKK
2 stops37h 21m
Qatar Airways
Deal found 2/3฿45,240

Find flight deals to Peoria

Find the latest flights to Peoria in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 3 March 2026.

One-way from

฿27,671
24/7
  • 24/7
  • 3 total stops
  • 56h 45m total
  • Bangkok to Peoria
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Cheapflights Fare Finder

 
Locate flights to Peoria that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 3 March 2026.
Use the filters below to find and compare flights to Peoria that are best for you.

Fly from

Route

Depart

Return

Price

BangkokPeoria

BKK - PIA

BKKPIA

Bangkok Suvarnabhumi

Fri 24/7

23:35-20:20

3 stops56h 45m

฿27,671

BangkokPeoria

BKK - PIA

BKKPIA

Bangkok Suvarnabhumi

Fri 24/7

07:00-21:01

3 stops26h 01m

฿107,578

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Sorted by cheapest first

Best time to book a flight to Peoria

Have a flexible travel schedule? Discover the best time to fly to Peoria with our price prediction graph.
Estimated return 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 to Peoria

How long is the flight to Peoria?

On average, a flight from Bangkok to Peoria takes 45 hours 29 minutes. Flights to Peoria from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Peoria by month

Plan your trip to Peoria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Peoria ranges from 46.0 - 109.0 mm per month. May is typically the wettest month, when rainfall can reach 109.0 mm. January is typically the driest time to visit Peoria when rainfall is around 46.0 mm.

Temperature in Peoria by month

Plan your trip to Peoria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Peoria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -4.0 C).

FAQs about flying to Peoria

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

    Most people fly into Greater Peoria (PIA) if they book a flight to Peoria. Greater Peoria is conveniently located just 9.6 km from Peoria’s city centre.

  • Can I find cheaper flights to Peoria if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Peoria on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Greater Peoria have rental cars?

    Yes. Those touching down at Greater Peoria can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Greater Peoria?

    Yes. Greater Peoria has hotels nearby for those requiring accommodations. Trendy Boho Loft Apartment is the closest property to Greater Peoria (3.2 km away from Greater Peoria).

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets to Peoria?

Cheapflights simply makes it quick and affordable to book flights to Peoria by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Peoria with no change fees?

Certainly. Search results for flights to Peoria shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to Peoria become cheaper?

Yes, Cheapflights offers price alerts on Peoria flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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