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฿7,157+ Cheap flights from Peoria, Illinois

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PIA — BKK
19 Nov — 26 Nov1
1 adult
1 adult, Economy

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Cheapest flights from Peoria
Explore the most affordable flight options available from Peoria. Find the lowest fares based on data from user searches, with prices last updated on 20 October 2025.

Thu 13/1113:20PIA - BKK
3 stops33h 05mUnited Airlines
Mon 17/1116:55BKK - PIA
3 stops34h 38mUnited Airlines
Deal found 17/10฿35,850
Thu 13/1110:25PIA - BKK
2 stops43h 00mQatar Airways
Mon 17/1120:30BKK - PIA
2 stops35h 29mQatar Airways
Deal found 17/10฿40,033
Sun 1/306:25PIA - BKK
2 stops45h 00mJapan Airlines
Wed 18/308:05BKK - PIA
2 stops25h 20mJapan Airlines
Deal found 19/10฿150,393
Sun 1/306:35PIA - BKK
2 stops33h 35mUnited Airlines
Wed 18/316:55BKK - PIA
3 stops29h 48mUnited Airlines
Deal found 19/10฿173,269
Sun 1/310:46PIA - BKK
2 stops30h 29mQatar Airways
Tue 17/303:00BKK - PIA
2 stops29h 28mQatar Airways
Deal found 19/10฿189,348
Thu 4/1210:45PIA - BKK
3 stops35h 40mUnited Airlines
Thu 11/1216:55BKK - PIA
3 stops32h 04mUnited Airlines
Deal found 20/10฿217,714

Find flights from Peoria within your budget

 
Find flights departing from Peoria that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 20 October 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Thu 13/11

13:20-11:25

3 stops33h 05m

Bangkok Suvarnabhumi

Mon 17/11

16:55-14:33

3 stops34h 38m

฿35,850

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Thu 13/11

10:25-18:25

2 stops43h 00m

Bangkok Suvarnabhumi

Mon 17/11

20:30-18:59

2 stops35h 29m

฿40,033

PeoriaBangkok

PIA - BKK

PIABKK

Greater Peoria

Sun 1/3

06:25-16:25

2 stops45h 00m

Bangkok Suvarnabhumi

Wed 18/3

08:05-21:25

2 stops25h 20m

฿150,393

Flights are sorted by cheapest return flights first.

Deals found on 17/10

Best time to book a flight from Peoria

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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.

Travel insights for flights from Peoria

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Related info for your journey

Access useful and relevant information related to your journey from Peoria. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 20 October 2025.

  • What are the most popular destinations to fly to from Peoria, Illinois?

    The most selected flight destinations from Peoria, Illinois for the current month are Las Vegas, Charlotte, Dallas/Fort Worth Airport. While Las Vegas, Denver, Dallas/Fort Worth Airport are the top choices made by travellers year-round.

  • How does Cheapflights help users find flights from Peoria?

    Deals for flights from Peoria are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Peoria.

  • Can Cheapflights find flights from Peoria with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Peoria flexibly with Cheapflights today.

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

    Yes! Start tracking prices for flights from Peoria today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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How does Cheapflights help users find flights from Peoria?

Deals for flights from Peoria are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Peoria.

Can Cheapflights find flights from Peoria with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Peoria flexibly with Cheapflights today.

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

Yes! Start tracking prices for flights from Peoria today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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