$123 Cheap Flights to Sister Bay, WI

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Popular airlines to Sister Bay

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How much is the cheapest flight to Sister Bay?

Prices were available within the past 7 days and start at $123 for one-way flights and $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, May 22 - Sun, May 31
ORD
Chicago
GRB
Green Bay
$239 Roundtrip, just found
$239
Roundtrip
just found
Select American Airlines flight, departing Fri, May 22 from Chicago to Green Bay, returning Sun, May 31, priced at $239 just found
United
Fri, Sep 11 - Tue, Sep 15
ORD
Chicago
GRB
Green Bay
$239 Roundtrip, found 1 hour ago
$239
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Sep 11 from Chicago to Green Bay, returning Tue, Sep 15, priced at $239 found 1 hour ago
United
Fri, May 22 - Sat, May 23
ORD
Chicago
GRB
Green Bay
$249 Roundtrip, found 19 hours ago
$249
Roundtrip
found 19 hours ago
Select United flight, departing Fri, May 22 from Chicago to Green Bay, returning Sat, May 23, priced at $249 found 19 hours ago
United
Thu, Oct 8 - Mon, Oct 12
ORD
Chicago
GRB
Green Bay
$250 Roundtrip, found 1 hour ago
$250
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Oct 8 from Chicago to Green Bay, returning Mon, Oct 12, priced at $250 found 1 hour ago
Delta
Tue, May 26 - Sat, May 30
ORD
Chicago
GRB
Green Bay
$259 Roundtrip, found 1 hour ago
$259
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, May 26 from Chicago to Green Bay, returning Sat, May 30, priced at $259 found 1 hour ago

Frequently asked questions

What month is the cheapest to fly to Sister Bay?
May is the cheapest month to fly to Sister Bay. Demand is lower then, so you're likely to get a good deal. Planning your trip outside of public holidays and school breaks could also help you save.
Which US cities have the cheapest flights to Sister Bay?
Chicago, Detroit and Minneapolis - St. Paul usually have cheap flights to Sister Bay. Bear in mind that fares vary based on factors like time of year, number of stopovers and demand.
Which US cities fly direct to Sister Bay?
Choose from 5 US destinations offering direct flights to Sister Bay. When booking on Expedia, check the "Direct flights only" box to compare nonstop options. Fly to Sister Bay from any of these major cities:

  • Chicago
  • Detroit
  • Minneapolis - St. Paul
  • Atlanta
  • Denver

How to find a cheap flight to Sister Bay?
To snag cheap flights to Sister Bay, book early or visit during the off-peak months of January and February. Want a handy tip? Take off on a Thursday and save 16% on average compared to traveling on a Sunday.* Set up price tracking on the Expedia app and we'll get in touch as soon as your fares go down.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to Sister Bay?
It's possible to get good deals on last-minute departures to Sister Bay, especially if your plans are flexible. Consider jetting out of a different hub, changing your dates or choosing an alternative carrier to get a cheap flight to Sister Bay.
How far in advance should I book a flight to Sister Bay?
For the biggest savings on domestic journeys, book your flight to Sister Bay 28 days ahead of your travel dates. For international flights, it's between two and four months in advance. This increases your chances of getting your preferred departure times and seats.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to Sister Bay?
You can save an average of 8% by buying tickets on a Sunday instead of Fridays, which tend to be the priciest day to book.* When it comes to scoring a cheap flight to Sister Bay, it's all about having good timing.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to Sister Bay?
Dust off your suitcase and choose from these well-known airlines that operate flights to Sister Bay:

  • Delta Air Lines - 255 flights to Sister Bay each month, including 203 flights to Austin Straubel Intl. Airport (GRB) per month.
  • United Airlines - 121 flights to Sister Bay each month, including 121 flights to Austin Straubel Intl. Airport (GRB) per month.
  • American Airlines - 91 flights to Sister Bay each month, including 91 flights to Austin Straubel Intl. Airport (GRB) per month.

Where do you fly into Sister Bay?
Delta County Airport (ESC) is the main hub for passengers flying to Sister Bay. Or you could arrive at Menominee-Marinette Twin County Airport (MNM). Compare fares between these airports to find the most convenient or cost-effective way to fly to Sister Bay.
How far is the airport from central Sister Bay?
Flying into Delta County Airport (ESC) puts you roughly 35 mi north of the center of Sister Bay.
Can I save money by booking a Sister Bay trip package?
Book a Sister Bay flight and hotel package deal on Expedia, and you can benefit from significant savings. It's a breeze to bundle your accommodations and flights, and you can also add activities and car rentals to create your own customized Sister Bay trip. Plus, there's nothing like the convenience of booking everything in the same place.
Can I change or cancel my flight to Sister Bay?
You can typically cancel or change your flight to Sister Bay within 24 hours of booking. However, be mindful that some fares are non-refundable. In those cases, you may be issued credit for future flights rather than a direct refund. Be sure to check the airline's terms and conditions in your itinerary for specific details. Use Expedia's "No cancel fee" or "Changes included" filters during your search to find cheap flights to Sister Bay with flexible change policies. For additional information, browse our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

 

Travel information

Destination airport
Austin Straubel Intl.
Destination airport IATA code
GRB
Destination city name
Green Bay
Roundtrip price
$239

Trending flights to Sister Bay

Prices were available within the past 7 days and start at $123 for one-way flights and $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, May 22 - Sun, May 31
ORD
Chicago
GRB
Green Bay
$239 Roundtrip, just found
$239
Roundtrip
just found
Select American Airlines flight, departing Fri, May 22 from Chicago to Green Bay, returning Sun, May 31, priced at $239 just found

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