Title: Cheap Flights from Green Bay (GRB) to Niagara Falls (IAG) - Expedia.ca ![Bridal Veil Falls which includes a city, landscape views and a waterfall](https://images.trvl-media.com/place/6066055/c442c496-ee29-41e5-9368-d8bd9109295b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6066055/c442c496-ee29-41e5-9368-d8bd9109295b.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Green Bay (GRB) to Niagara Falls (IAG) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Green Bay Austin Straubel Intl. Airport (GRB) to Niagara Falls, NY (IAG-Niagara Falls Intl.) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:grb,to:iag,departure:08/11/2025TANYT&leg2=from:iag,to:grb,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:grb,to:iag,departure:08/11/2025TANYT&leg2=from:iag,to:grb,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:grb,to:iag,departure:08/11/2025TANYT&leg2=from:iag,to:grb,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:grb,to:iag,departure:08/11/2025TANYT&leg2=from:iag,to:grb,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:grb,to:iag,departure:08/11/2025TANYT&leg2=from:iag,to:grb,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:grb,to:iag,departure:08/11/2025TANYT&leg2=from:iag,to:grb,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:grb,to:iag,departure:08/11/2025TANYT&leg2=from:iag,to:grb,departure:15/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from GRB to Niagara Falls Intl. Airport? > Start packing your bags, because round-trip flights between Austin Straubel Intl. Airport (GRB) and Niagara Falls Intl. Airport start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Green Bay Airport to Niagara Falls Intl. Airport (IAG)? > We understand that life can throw the odd curveball, so we've made it as easy as possible for you to cancel your flight online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Green Bay Airport to IAG that have flexible change policies? > Plenty of airlines offer the option to move your flight without a change fee. All you pay is the cost difference between flights. When searching for GRB to IAG flights, you'll find a "No change fees" box for you to select. ### How far is the flight from Austin Straubel Intl. Airport (GRB) to IAG? > The distance from Austin Straubel Intl. Airport (GRB) (GRB) to Niagara Falls Intl. Airport (IAG) (IAG) is 750 kilometres. You'll be disembarking the plane and picking up your bags from the carousel in no time at all. ### Which airlines fly direct from Green Bay Airport to IAG? > Flying directly between Green Bay Airport and Niagara Falls Intl. Airport (IAG) isn't possible right now. However, you'll still be able to find a flight to Niagara Falls with at least one stop. ### Are Green Bay Airport to Niagara Falls Intl. Airport flight tickets cheaper when they're purchased at the last minute? > Tickets from Green Bay Airport to IAG are available up to 12 months prior to departure on Expedia. And although you may occasionally nab a great last-minute deal, it's not something you should count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials. ## Travel information | Origin airport | Austin Straubel Intl. | | --- | --- | | Destination airport | Niagara Falls Intl. | | Distance | 748 km | ## Book with confidence ### Green Bay to Niagara Falls Flights **The easy way to book your flights from Green Bay to Niagara Falls**  With Expedia, it’s simple to find and book flights to Niagara Falls from Green Bay whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Niagara Falls Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Green Bay to Niagara Falls today, tomorrow, or this week.   **Save dollars with cheap flights from Austin Straubel Intl., GRB to Niagara Falls Intl., IAG**  Sort your search results by price to find great deals on your flight from Green Bay to Niagara Falls—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Niagara Falls from Green Bay currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Niagara Falls   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Niagara Falls from Green Bay**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. 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