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Niagara Falls

$261+ Cheap flights from Green Bay (GRB) to Niagara Falls, Canada

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
GRB — YYZ
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Green Bay to Niagara Falls

Keep the following information in mind while searching for Green Bay to Niagara Falls flight deals. Data was last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$525
(United Airlines)

One-way from

$261
(United Airlines)
Provider with most accurate pricing for Green Bay Austin-Straubel-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Green Bay Austin-Straubel-Toronto (YTO) flights.
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From Green Bay Austin-Straubel to Niagara Falls
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One-way flight from Green Bay Austin-Straubel to Niagara Falls
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Find flight deals from Green Bay to Niagara Falls

Cheapest flights from Green Bay to Niagara Falls
Explore the most affordable flight options available from Green Bay to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:44 amGRB - YYZ
1 stop5h 58mUnited Airlines
Thu 5/157:55 amYYZ - GRB
1 stop13h 57mUnited Airlines
Deal found 4/28$525
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:00 amGRB - YYZ
1 stop3h 51mAmerican Airlines
Wed 5/287:25 amYYZ - GRB
2 stops11h 25mAmerican Airlines
Deal found 4/28$530
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/305:49 pmGRB - YYZ
1 stop4h 06mDelta
Sun 5/49:45 amYYZ - GRB
1 stop7h 38mDelta
Deal found 4/28$781

Cheapflights Fare Finder

Customize your flight search to find flights from Green Bay to Niagara Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Green Bay to Niagara Falls that are best for you.

Fly from

Green Bay

Fly to

Niagara Falls

Route

Depart

Return

Price

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Mon 5/12

6:44 am-1:42 pm

1 stop5h 58m

Toronto Pearson Intl

Thu 5/15

7:55 am-8:52 pm

1 stop13h 57m

$525

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Sat 5/24

6:00 am-10:51 am

1 stop3h 51m

Toronto Pearson Intl

Wed 5/28

7:25 am-5:50 pm

2 stops11h 25m

$530

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Thu 5/8

8:33 am-1:42 pm

1 stop4h 09m

$261

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Thu 5/8

6:00 am-3:40 pm

2 stops8h 40m

$265

Green BayToronto

GRB - YYZ

GRBYYZ

Green Bay Austin-Straubel

Tue 5/6

11:07 am-5:18 pm

1 stop5h 11m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Green Bay to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Green Bay with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Green Bay to Niagara Falls

Rainfall in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Niagara Falls ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Niagara Falls when rainfall is around 2.0 in.

Temperature in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Niagara Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Niagara Falls. Reviews last updated April 29, 2025.
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
WestJet
7.2
Good
2,823 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Green Bay to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Green Bay to Niagara Falls?

    Located just 5.9 mi from the city center, Green Bay Austin-Straubel is the airport most travelers will use when flying to Niagara Falls from Green Bay. Booking flights from Austin-Straubel (GRB) to Niagara Falls should be relatively easy as there are 0 daily outbound flights to Niagara Falls from 0 different airlines.

  • What are the cheapest airlines to fly from Green Bay to Niagara Falls one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $261. Users have also found prices from $265 and $325 on American Airlines and WestJet, respectively.

  • Can I find deals for flights from Green Bay to Niagara Falls that include hotel bookings?

    Yes. In addition to deals on Green Bay to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Green Bay to Niagara Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Green Bay to Niagara Falls.

  • Can I find deals for business class flights from Green Bay to Niagara Falls?

    Yes. Cheapflights offers flight deals from Green Bay to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Green Bay to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from Green Bay to Niagara Falls (average of $243). Flying from Green Bay to Niagara Falls in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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