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$124+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — BUF
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap 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 July 28, 2026.

This American Airlines deal was found by Cheapflights users on 7/24. 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.
Mon 9/76:57 pm
GRR
-
BUF
1 stop5h 05m
American Airlines
Mon 9/146:56 pm
BUF
-
GRR
1 stop4h 10m
American Airlines
Deal found 7/24$246
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/243:52 pm
GRR
-
BUF
1 stop5h 15m
United Airlines
Thu 8/2710:30 am
BUF
-
GRR
1 stop4h 20m
United Airlines
Deal found 7/26$247
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 9/57:15 am
GRR
-
BUF
2 stops7h 03m
United Airlines
Sat 9/125:59 pm
BUF
-
GRR
1 stop4h 18m
United Airlines
Deal found 7/27$252
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sun 9/65:00 am
GRR
-
BUF
2 stops9h 18m
United Airlines
Sat 9/1210:27 am
BUF
-
GRR
1 stop4h 23m
United Airlines
Deal found 7/27$257
This Southwest deal was found by Cheapflights users on 7/26. 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.
Fri 9/116:50 am
GRR
-
BUF
2 stops8h 00m
Southwest
Mon 9/145:40 am
BUF
-
GRR
1 stop7h 55m
Southwest
Deal found 7/26$293
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Thu 9/173:56 pm
GRR
-
BUF
1 stop5h 11m
United Airlines
Sun 9/206:55 am
BUF
-
GRR
1 stop4h 23m
United Airlines
Deal found 7/27$302
This Southwest deal was found by Cheapflights users on 7/24. 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.
Mon 9/75:45 am
GRR
-
BUF
1 stop5h 25m
Southwest
Mon 9/145:40 am
BUF
-
GRR
1 stop7h 55m
Southwest
Deal found 7/24$307
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 9/115:00 am
GRR
-
BUF
1 stop4h 28m
United Airlines
Sun 9/136:10 am
BUF
-
GRR
2 stops6h 48m
United Airlines
Deal found 7/27$312
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 10/143:46 pm
GRR
-
BUF
1 stop5h 01m
United Airlines
Wed 10/215:45 pm
BUF
-
GRR
1 stop6h 09m
United Airlines
Deal found 7/28$316
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sat 8/293:46 pm
GRR
-
BUF
1 stop5h 21m
United Airlines
Mon 8/316:55 am
BUF
-
GRR
1 stop6h 03m
United Airlines
Deal found 7/26$317

Find 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$246
(American Airlines)

One-way from

$124
(Kiwi.com)
Provider with most accurate pricing for Grand Rapids Gerald R. Ford Intl-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Grand Rapids Gerald R. Ford Intl-Buffalo flights.
Search Deals
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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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 July 28, 2026.
Use the filters below to find and compare flights from Grand Rapids to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Mon 8/24

5:00 am-9:28 am

1 stop4h 28m

Buffalo

Thu 8/27

6:12 am-2:50 pm

2 stops8h 38m

$278

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Fri 9/11

6:50 am-2:50 pm

2 stops8h 00m

Buffalo

Mon 9/14

5:40 am-1:35 pm

1 stop7h 55m

$293

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Mon 9/7

5:45 am-11:10 am

1 stop5h 25m

Buffalo

Mon 9/14

5:40 am-1:35 pm

1 stop7h 55m

$307
Quickest round-trip

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Wed 10/14

3:46 pm-8:47 pm

1 stop5h 01m

Buffalo

Wed 10/21

5:45 pm-11:54 pm

1 stop6h 09m

$316

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Sat 8/29

3:46 pm-9:07 pm

1 stop5h 21m

Buffalo

Mon 8/31

6:55 am-12:58 pm

1 stop6h 03m

$317
Cheapest one-way
Quickest one-way

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Mon 8/17

7:51 pm-11:58 pm

1 stop4h 07m

$137

Grand RapidsBuffalo

GRR - BUF

GRRBUF

Grand Rapids Gerald R. Ford Intl

Mon 8/17

1:26 pm-10:29 am

3 stops21h 03m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Sorted by cheapest first

Compare providers for flights from Grand Rapids to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Rapids to Buffalo in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Grand Rapids-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Rapids-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Grand Rapids-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Grand Rapids-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Grand Rapids-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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 July 28, 2026.
Read reviews from past customers who have flown Southwest from Grand Rapids to Buffalo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,228 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,228 reviews
Southwest
8.0
Very good
4,228 reviews

Food

7.0

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

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.

  • How long is the flight from Grand Rapids to Buffalo?

    A quick flight from Grand Rapids to Buffalo can take about 4h 28m. Southwest provides one of the quickest options available for as low as $278. Grand Rapids and Buffalo are separated by a distance of 344 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Grand Rapids to Buffalo round-trip?

    According to our current data, Southwest ($304), offers the cheapest pricing from Grand Rapids to Buffalo.

  • 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.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Amherst
Williamsville
Orchard Park
Eden
Bowmansville

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Grand Rapids to Buffalo

Discover the top airline 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$304Average$366FlexibilityNo cancel feeOn-time63%

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