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$79+ Cheap flights from Grand Rapids to Buffalo (GRR - BUF)

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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — BUF
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheap flight deals from Grand Rapids to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Grand Rapids (GRR) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 18, 2025.

Round-trip from

$188
(Southwest)

One-way from

$79
(Southwest)

Popular in

April

Cheapest in

October

Average price

$466
From Grand Rapids Gerald R. Ford Intl to Buffalo
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One-way flight from Grand Rapids Gerald R. Ford Intl to Buffalo
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Grand Rapids to Buffalo

Cheapest flights from Grand Rapids to Buffalo
Explore the most affordable flight options available from Grand Rapids to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/912:25 pmGRR - BUF
1 stop3h 50mSouthwest
Wed 8/136:50 amBUF - GRR
1 stop5h 05mSouthwest
Deal found 6/18$188
This American Airlines deal was found by Cheapflights users on 6/18. 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 8/96:05 amGRR - BUF
2 stops6h 51mAmerican Airlines
Wed 8/132:44 pmBUF - GRR
1 stop6h 27mAmerican Airlines
Deal found 6/18$194
This Delta deal was found by Cheapflights users on 6/16. 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 7/307:38 pmGRR - BUF
1 stop4h 06mDelta
Mon 8/47:34 pmBUF - GRR
1 stop4h 12mDelta
Deal found 6/16$223
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 7/306:00 amGRR - BUF
1 stop3h 54mUnited Airlines
Sun 8/37:00 amBUF - GRR
1 stop4h 17mUnited Airlines
Deal found 6/16$278
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/302:05 pmGRR - BUF
2 stops20h 39mMultiple Airlines
Sun 8/311:41 amBUF - GRR
1 stop6h 39mMultiple Airlines
Deal found 6/16$359
This Booking.com deal was found by Cheapflights users on 6/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/207:11 pmGRR - BUF
1 stop13h 45mFrontier
Mon 6/238:50 amBUF - GRR
1 stop9h 36mFrontier
Deal found 6/17$570

Cheapflights Fare Finder

Customize your flight search to find flights from Grand Rapids to Buffalo 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 June 18, 2025.
Use the filters below to find and compare flights from Grand Rapids to Buffalo that are best for you.

Fly from

Grand Rapids

Fly to

Buffalo

Route

Depart

Return

Price

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Sat 8/9

12:25 pm-4:15 pm

1 stop3h 50m

Buffalo

Mon 8/11

4:50 pm-11:10 pm

1 stop6h 20m

$188

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Sat 8/9

6:05 am-12:56 pm

2 stops6h 51m

Buffalo

Wed 8/13

2:44 pm-9:11 pm

1 stop6h 27m

$194

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Wed 7/30

7:38 pm-11:44 pm

1 stop4h 06m

Buffalo

Mon 8/4

7:34 pm-11:46 pm

1 stop4h 12m

$223

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Wed 7/30

6:00 am-9:54 am

1 stop3h 54m

Buffalo

Sun 8/3

7:00 am-11:17 am

1 stop4h 17m

$278

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Wed 7/30

2:05 pm-10:44 am

2 stops20h 39m

Buffalo

Sun 8/3

11:41 am-6:20 pm

1 stop6h 39m

$359

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Thu 8/21

6:45 am-12:05 pm

1 stop5h 20m

$79

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Sun 7/13

7:20 pm-10:50 am

1 stop15h 30m

$123

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Sat 7/12

6:00 am-9:58 am

1 stop3h 58m

$155

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Thu 8/21

6:05 am-12:56 pm

2 stops6h 51m

$165

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Sun 7/27

7:38 pm-11:44 pm

1 stop4h 06m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 11 results
1
2

Best time to book a flight from Grand Rapids to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Grand Rapids 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 Grand Rapids to Buffalo

What is the cheapest month to book a flight from Grand Rapids to Buffalo?

Currently, January is the cheapest month in which you can book a flight from Grand Rapids to Buffalo (average of $256). Flying from Grand Rapids to Buffalo in December is currently the most expensive (average of $337). 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.

What is the cheapest time of day to fly from GRR to BUF?

Find hourly flight availability from Grand Rapids to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

One of the essential ways to save on airfare from Grand Rapids to Buffalo is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 2% on airfare.

Rainfall in Buffalo by month

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

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

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

If weather is an important factor for your trip to Buffalo, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated June 18, 2025.
To help decide which airline to fly from Grand Rapids to Buffalo, see what other customers have to say about Southwest, Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,280 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,280 reviews
Southwest
8.0
Very good
4,280 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,964 reviews
Southwest
8.0
Very good
4,280 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,810 reviews
Southwest
8.0
Very good
4,280 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,280 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Sun Country Air
6.9
Okay
345 reviews
Southwest
8.0
Very good
4,280 reviews

Boarding

8.2

Entertainment

7.6

Food

7.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Grand Rapids to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Grand Rapids to Buffalo round-trip?

    According to our current data, Southwest ($188), American Airlines ($194), and Delta ($223) offers the cheapest pricing from Grand Rapids to Buffalo. Southwest is priced at 50% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Grand Rapids to Buffalo one-way?

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from Sun Country Air and United Airlines, as they are both options that can get you from Grand Rapids to Buffalo for a low price.

  • Can I find deals for flights from Grand Rapids to Buffalo that include hotel bookings?

    Yes. In addition to deals on Grand Rapids to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Rapids to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Rapids to Buffalo.

  • Can I find deals for business class flights from Grand Rapids to Buffalo?

    Yes. Cheapflights offers flight deals from Grand Rapids to Buffalo 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 Grand Rapids to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Grand Rapids to Buffalo (average of $256). Flying from Grand Rapids to Buffalo in December is currently the most expensive (average of $337). 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.

See more FAQs

Traveling to a place near Grand Rapids?

Book flights to Grand Rapids if you plan to visit one of these locations
Williamsville
Amherst
Orchard Park
Batavia
Eden
Cheektowaga
West Seneca

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Top 2 airlines flying from Grand Rapids to Buffalo

Discover the top 2 airlines that operate flights from Grand Rapids to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$236Average$447FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$242Average$366FlexibilityNo cancel feeOn-time71%

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