$545 Cheap Flights from Peoria (PIA) to Nantucket (ACK)

View $545 flight on Fri, Sep 5, 2025Opens in a new window

Popular airlines from Peoria, IL (PIA-Greater Peoria Regional) to Nantucket, MA (ACK-Nantucket Memorial)

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Cheap Flights from Peoria to Nantucket (PIA-ACK)

Prices were available within the past 7 days and start at $545 for one-way flights and $683 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Sep 6 - Tue, Sep 9
PIA
Peoria
ACK
Nantucket
$683 Roundtrip, found 20 hours ago
$683
Roundtrip
found 20 hours ago
Select United flight, departing Sat, Sep 6 from Peoria to Nantucket, returning Tue, Sep 9, priced at $683 found 20 hours ago
United
Sat, Sep 6 - Fri, Sep 12
PIA
Peoria
ACK
Nantucket
$721 Roundtrip, found 20 hours ago
$721
Roundtrip
found 20 hours ago
Select United flight, departing Sat, Sep 6 from Peoria to Nantucket, returning Fri, Sep 12, priced at $721 found 20 hours ago
American Airlines
Fri, Sep 5 - Wed, Sep 10
PIA
Peoria
ACK
Nantucket
$907 Roundtrip, found 20 hours ago
$907
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Sep 5 from Peoria to Nantucket, returning Wed, Sep 10, priced at $907 found 20 hours ago
American Airlines
Fri, Sep 5 - Wed, Sep 10
PIA
Peoria
ACK
Nantucket
$937 Roundtrip, found 20 hours ago
$937
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Sep 5 from Peoria to Nantucket, returning Wed, Sep 10, priced at $937 found 20 hours ago
American Airlines
Fri, Sep 5 - Wed, Sep 10
PIA
Peoria
ACK
Nantucket
$947 Roundtrip, found 20 hours ago
$947
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Sep 5 from Peoria to Nantucket, returning Wed, Sep 10, priced at $947 found 20 hours ago
American Airlines
Fri, Sep 5 - Wed, Sep 10
PIA
Peoria
ACK
Nantucket
$962 Roundtrip, found 20 hours ago
$962
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Sep 5 from Peoria to Nantucket, returning Wed, Sep 10, priced at $962 found 20 hours ago
American Airlines
Fri, Sep 5 - Wed, Sep 10
PIA
Peoria
ACK
Nantucket
$967 Roundtrip, found 20 hours ago
$967
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Sep 5 from Peoria to Nantucket, returning Wed, Sep 10, priced at $967 found 20 hours ago
American Airlines
Fri, Sep 5 - Wed, Sep 10
PIA
Peoria
ACK
Nantucket
$977 Roundtrip, found 20 hours ago
$977
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Sep 5 from Peoria to Nantucket, returning Wed, Sep 10, priced at $977 found 20 hours ago
American Airlines
Fri, Sep 5 - Wed, Sep 10
PIA
Peoria
ACK
Nantucket
$992 Roundtrip, found 20 hours ago
$992
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Sep 5 from Peoria to Nantucket, returning Wed, Sep 10, priced at $992 found 20 hours ago
American Airlines
Fri, Sep 5 - Wed, Sep 10
PIA
Peoria
ACK
Nantucket
$1,002 Roundtrip, found 20 hours ago
$1,002
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Sep 5 from Peoria to Nantucket, returning Wed, Sep 10, priced at $1,002 found 20 hours ago
American Airlines
Fri, Sep 5 - Wed, Sep 10
PIA
Peoria
ACK
Nantucket
$1,007 Roundtrip, found 20 hours ago
$1,007
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Sep 5 from Peoria to Nantucket, returning Wed, Sep 10, priced at $1,007 found 20 hours ago
Flights from Peoria (PIA) to Nantucket (ACK)
Origin airport
Greater Peoria Regional
Destination airport
Nantucket Memorial
Airlines serving
United
Roundtrip price
$683
Distance
1022 mi

Peoria to Nantucket Flights

The cheapest times to fly from Peoria to Nantucket

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 Peoria to Nantucket are during the month of September. You can find some of the cheapest flights from Peoria to Nantucket with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Peoria to Nantucket

Sunday is one of the best days to book for cheap flights from Peoria to Nantucket: 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 Peoria to Nantucket

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 Peoria to Nantucket in 2025. You can also book with separate airlines for your outbound and return journeys, from $545 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 Peoria to Nantucket 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 Peoria to Nantucket 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 Greater Peoria Regional Airport (PIA) to Nantucket Memorial Airport (ACK) cost?
Snag a cheap one-way flight from $545 or cheap return flight from $683 from Greater Peoria Regional Airport (PIA) to Nantucket Memorial Airport (ACK) 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 Greater Peoria Regional Airport (PIA) to Nantucket Memorial Airport (ACK)?
September is the least expensive month to fly from PIA to ACK. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Greater Peoria Regional Airport (PIA) to Nantucket Memorial Airport (ACK)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from PIA to ACK. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Greater Peoria Regional Airport (PIA) to Nantucket Memorial Airport (ACK)?
There are no daily direct flights from Greater Peoria Regional Airport (PIA) to Nantucket Memorial Airport (ACK). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from PIA to ACK?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Greater Peoria Regional Airport (PIA) to Nantucket Memorial Airport (ACK)?
To avoid possible delays on the Greater Peoria Regional Airport (PIA) to Nantucket Memorial Airport (ACK) route, fly before 3 PM. Departures after this time are 22% more likely to be canceled.**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 Greater Peoria Regional Airport (PIA) to Nantucket Memorial Airport (ACK) last-minute?
Last-minute bookings from PIA to ACK are generally more expensive. To secure the lowest rates, start looking for flights well in advance. That said, if your travel plans are flexible, it's possible to score a cheap ticket right before your trip.
Is it cheaper to book a PIA to ACK flight and hotel package?
Compared with arranging flights and hotels separately, booking a PIA to ACK flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the hassle out of travel planning. Just secure your flights and select from our wide range of stays, then customize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Greater Peoria Regional Airport (PIA) to Nantucket Memorial Airport (ACK)?
It's generally possible to cancel or reschedule your PIA to ACK flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.