$655 Cheap Flights from Bangkok (BKK) to Peoria (PIA)

View $655 flight on Wed, Nov 5, 2025Opens in a new window

Popular airlines from Suvarnabhumi Intl. Airport (BKK) to Peoria, IL (PIA-Greater Peoria Regional)

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Cheap Flights from Bangkok to Peoria (BKK-PIA)

Prices were available within the past 7 days and start at $655 for one-way flights and $1,255 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Nov 5 - Wed, Nov 26
BKK
Bangkok
PIA
Peoria
$1,255 Roundtrip, found 6 days ago
$1,255
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 5 from Bangkok to Peoria, returning Wed, Nov 26, priced at $1,255 found 6 days ago
All Nippon Airways
Wed, Nov 5 - Wed, Nov 26
BKK
Bangkok
PIA
Peoria
$1,261 Roundtrip, found 6 days ago
$1,261
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Wed, Nov 5 from Bangkok to Peoria, returning Wed, Nov 26, priced at $1,261 found 6 days ago
All Nippon Airways
Wed, Nov 5 - Wed, Nov 26
BKK
Bangkok
PIA
Peoria
$1,264 Roundtrip, found 6 days ago
$1,264
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Wed, Nov 5 from Bangkok to Peoria, returning Wed, Nov 26, priced at $1,264 found 6 days ago
Air Canada
Wed, Nov 5 - Wed, Nov 26
BKK
Bangkok
PIA
Peoria
$1,280 Roundtrip, found 6 days ago
$1,280
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Nov 5 from Bangkok to Peoria, returning Wed, Nov 26, priced at $1,280 found 6 days ago
Air Canada
Wed, Nov 5 - Wed, Nov 26
BKK
Bangkok
PIA
Peoria
$1,285 Roundtrip, found 6 days ago
$1,285
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Nov 5 from Bangkok to Peoria, returning Wed, Nov 26, priced at $1,285 found 6 days ago
Air Canada
Wed, Nov 5 - Wed, Nov 26
BKK
Bangkok
PIA
Peoria
$1,291 Roundtrip, found 6 days ago
$1,291
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Nov 5 from Bangkok to Peoria, returning Wed, Nov 26, priced at $1,291 found 6 days ago
United
Wed, Nov 5 - Wed, Nov 26
BKK
Bangkok
PIA
Peoria
$1,325 Roundtrip, found 6 days ago
$1,325
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 5 from Bangkok to Peoria, returning Wed, Nov 26, priced at $1,325 found 6 days ago
United
Wed, Nov 5 - Wed, Nov 26
BKK
Bangkok
PIA
Peoria
$1,332 Roundtrip, found 6 days ago
$1,332
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 5 from Bangkok to Peoria, returning Wed, Nov 26, priced at $1,332 found 6 days ago
Lufthansa
Wed, Nov 5 - Wed, Nov 26
BKK
Bangkok
PIA
Peoria
$1,334 Roundtrip, found 6 days ago
$1,334
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Nov 5 from Bangkok to Peoria, returning Wed, Nov 26, priced at $1,334 found 6 days ago
Etihad Airways
Wed, Nov 5 - Wed, Nov 26
BKK
Bangkok
PIA
Peoria
$1,436 Roundtrip, found 6 days ago
$1,436
Roundtrip
found 6 days ago
Select Etihad Airways flight, departing Wed, Nov 5 from Bangkok to Peoria, returning Wed, Nov 26, priced at $1,436 found 6 days ago
Flights from Bangkok (BKK) to Peoria (PIA)
Origin airport
Suvarnabhumi Intl.
Destination airport
Greater Peoria Regional
Roundtrip price
$1,255
Distance
8621 mi

Bangkok to Peoria Flights

The cheapest times to fly from Bangkok to Peoria

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bangkok to Peoria are during the month of November. You can find some of the cheapest flights from Bangkok to Peoria with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bangkok to Peoria

Sunday is one of the best days to book for cheap flights from Bangkok to Peoria: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bangkok to Peoria

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bangkok to Peoria in 2025. You can also book with separate airlines for your outbound and return journeys, from $655 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bangkok to Peoria flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bangkok to Peoria airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Suvarnabhumi Intl. Airport (BKK) to Greater Peoria Regional Airport (PIA) cost?
Get a cheap one-way flight from $655 or cheap return flight from $1,255 from Suvarnabhumi Intl. Airport (BKK) to Greater Peoria Regional Airport (PIA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Suvarnabhumi Intl. Airport (BKK) to Greater Peoria Regional Airport (PIA)?
November is the least expensive month to fly from BKK to PIA. Traveling during an off-peak travel window is often the key to landing a great deal.
What is the cheapest airline that flies from Suvarnabhumi Intl. Airport (BKK) to Greater Peoria Regional Airport (PIA)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BKK to PIA flight.
How many flights per day from Suvarnabhumi Intl. Airport (BKK) to Greater Peoria Regional Airport (PIA)?
You'll need to take a flight with a layover when traveling from Suvarnabhumi Intl. Airport (BKK) to Greater Peoria Regional Airport (PIA). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from BKK to PIA?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Suvarnabhumi Intl. Airport (BKK) to Greater Peoria Regional Airport (PIA)?
Choose a flight from Suvarnabhumi Intl. Airport (BKK) to Greater Peoria Regional Airport (PIA) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Suvarnabhumi Intl. Airport (BKK) to Greater Peoria Regional Airport (PIA) last-minute?
Last-minute fares from BKK to PIA are generally more expensive. To lock in the best prices, start searching for flights as early as possible. That said, if you can play around with your travel dates, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a BKK to PIA flight and hotel package?
Compared with arranging hotels and flights separately, booking a BKK to PIA flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the hassle out of planning your trip. Just secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Suvarnabhumi Intl. Airport (BKK) to Greater Peoria Regional Airport (PIA)?
It's usually possible to cancel or reschedule your BKK to PIA flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.