Cheap Flights from Green Bay (GRB) to Watertown (ATY)

Popular airlines from Green Bay Austin Straubel Intl. Airport (GRB) to Watertown, SD (ATY-Watertown Regional)

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Frequently asked questions

How much does a flight from Austin Straubel Intl. Airport (GRB) to Watertown Regional Airport (ATY) cost?
Snag a cheap one-way flight or cheap return flight from Austin Straubel Intl. Airport (GRB) to Watertown Regional Airport (ATY) 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 Austin Straubel Intl. Airport (GRB) to Watertown Regional Airport (ATY)?
The cheapest month to fly from GRB to ATY is , when demand is low. Off-peak season is typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Austin Straubel Intl. Airport (GRB) to Watertown Regional Airport (ATY)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from GRB to ATY. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Austin Straubel Intl. Airport (GRB) to Watertown Regional Airport (ATY)?
There aren't any daily nonstop flights available from Austin Straubel Intl. Airport (GRB) to Watertown Regional Airport (ATY). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from GRB to ATY?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Austin Straubel Intl. Airport (GRB) to Watertown Regional Airport (ATY)?
To reach Watertown Regional Airport (ATY) on schedule, pick a flight that leaves from Austin Straubel Intl. Airport (GRB) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Austin Straubel Intl. Airport (GRB) to Watertown Regional Airport (ATY) last-minute?
Waiting until just before your trip to book a flight from GRB to ATY often results in higher prices. While you may come across some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a GRB to ATY flight and hotel package?
Compared with arranging flights and hotels separately, booking a GRB to ATY flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient 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 other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Austin Straubel Intl. Airport (GRB) to Watertown Regional Airport (ATY)?
In most instances, you can cancel or modify your GRB to ATY flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you want further details, go to our Customer Service portal.

Travel information

Origin airport
Austin Straubel Intl.
Destination airport
Watertown Regional
Distance
444 mi

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Green Bay to Watertown Flights

The cheapest times to fly from Green Bay to Watertown

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

 

The best time to book a flight from Green Bay to Watertown

Sunday is one of the best days to book for cheap flights from Green Bay to Watertown: 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 Green Bay to Watertown

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 Green Bay to Watertown in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Green Bay to Watertown 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 Green Bay to Watertown 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.

 

Green Bay to Watertown Flights

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*Available to One Key members.