$174+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
GRR — BUF
Jun 24 — Jul 11
Round-trip
1 adult, Economy
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Find cheap flights from Grand Rapids to Buffalo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Grand Rapids to Buffalo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Grand Rapids to BuffaloExplore 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 May 25, 2026.
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 May 25, 2026.
This Southwest deal was found by Cheapflights users on 5/24. 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.
Wed 9/168:20 am
GRR
- BUF
1 stop6h 00m
Southwest
Sat 9/194:35 pm
BUF
- GRR
1 stop3h 35m
Southwest
Deal found 5/24![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 5/20. 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.
Thu 8/205:45 am
GRR
- BUF
1 stop5h 25m
Southwest
Wed 12/162:00 pm
BUF
- GRR
1 stop6h 20m
Southwest
Deal found 5/20![Southwest logo]()
$325
This Southwest deal was found by Cheapflights users on 5/23. 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.
Wed 9/167:15 am
GRR
- BUF
2 stops7h 05m
Southwest
Fri 9/187:10 pm
BUF
- GRR
1 stop3h 45m
Southwest
Deal found 5/23![Southwest logo]()
$332
This Southwest deal was found by Cheapflights users on 5/22. 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.
Thu 9/174:55 pm
GRR
- BUF
1 stop3h 55m
Southwest
Fri 9/187:10 pm
BUF
- GRR
1 stop3h 45m
Southwest
Deal found 5/22![Southwest logo]()
$333
This American Airlines deal was found by Cheapflights users on 5/25. 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 6/206:01 am
GRR
- BUF
1 stop6h 53m
American Airlines
Tue 6/237:32 pm
BUF
- GRR
1 stop4h 49m
American Airlines
Deal found 5/25![American Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 5/24. 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.
Sat 10/37:00 am
GRR
- BUF
2 stops7h 10m
Southwest
Sat 10/109:50 am
BUF
- GRR
2 stops10h 55m
Southwest
Deal found 5/24![Southwest logo]()
$343
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 6/195:34 pm
GRR
- BUF
1 stop5h 01m
American Airlines
Fri 6/267:32 pm
BUF
- GRR
1 stop4h 49m
American Airlines
Deal found 5/20![American Airlines logo]()
$347
Best flights from Grand Rapids to BuffaloDiscover carefully curated flight deals from Grand Rapids to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 25, 2026.
Discover carefully curated flight deals from Grand Rapids to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 25, 2026.
This Southwest deal was found by Cheapflights users on 5/22. 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.
Thu 9/174:55 pm
GRR
- BUF
1 stop3h 55m
Southwest
Fri 9/187:10 pm
BUF
- GRR
1 stop3h 45m
Southwest
Deal found 5/22![Southwest logo]()
$333
This Delta deal was found by Cheapflights users on 5/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2710:34 am
GRR
- BUF
1 stop4h 47m
Delta
Sun 6/287:57 pm
BUF
- GRR
1 stop4h 00m
Delta
Deal found 5/24![Delta logo]()
$361
This American Airlines deal was found by Cheapflights users on 5/20. 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 6/2710:10 am
GRR
- BUF
2 stops8h 28m
American Airlines
Sun 6/287:32 pm
BUF
- GRR
1 stop4h 49m
American Airlines
Deal found 5/20![American Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 5/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:38 pm
GRR
- BUF
1 stop6h 02m
United Airlines
Wed 6/176:04 pm
BUF
- GRR
1 stop5h 53m
United Airlines
Deal found 5/24![United Airlines logo]()
$448
This Southwest deal was found by Cheapflights users on 5/20. 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 10/25:40 pm
GRR
- BUF
1 stop3h 35m
Southwest
Sun 10/47:45 pm
BUF
- GRR
1 stop3h 35m
Southwest
Deal found 5/20![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 5/22. 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.
Fri 6/197:49 pm
GRR
- BUF
1 stop4h 10m
Delta
Mon 6/227:57 pm
BUF
- GRR
1 stop4h 00m
Delta
Deal found 5/22![Delta logo]()
$365
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 6/185:34 pm
GRR
- BUF
1 stop5h 01m
American Airlines
Mon 6/226:00 am
BUF
- GRR
1 stop3h 45m
American Airlines
Deal found 5/24![American Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 5/20. 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 6/196:00 pm
GRR
- BUF
2 stops6h 10m
Southwest
Fri 6/262:50 pm
BUF
- GRR
1 stop9h 25m
Southwest
Deal found 5/20![Southwest logo]()
$358
Last-minute flights from Grand Rapids to BuffaloDiscover last-minute flight deals from Grand Rapids to Buffalo. Data last updated May 25, 2026 and is based on user searches.
Discover last-minute flight deals from Grand Rapids to Buffalo. Data last updated May 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Fri 6/195:34 pm
GRR
- BUF
1 stop5h 01m
American Airlines
Fri 6/267:32 pm
BUF
- GRR
1 stop4h 49m
American Airlines
Deal found 5/20![American Airlines logo]()
$347
This Southwest deal was found by Cheapflights users on 5/20. 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 6/196:00 pm
GRR
- BUF
2 stops6h 10m
Southwest
Fri 6/262:50 pm
BUF
- GRR
1 stop9h 25m
Southwest
Deal found 5/20![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 5/22. 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.
Fri 6/197:49 pm
GRR
- BUF
1 stop4h 10m
Delta
Mon 6/227:57 pm
BUF
- GRR
1 stop4h 00m
Delta
Deal found 5/22![Delta logo]()
$365
This Southwest deal was found by Cheapflights users on 5/21. 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 6/196:00 pm
GRR
- BUF
1 stop3h 35m
Southwest
Mon 6/225:55 pm
BUF
- GRR
1 stop6h 20m
Southwest
Deal found 5/21![Southwest logo]()
$367
This American Airlines deal was found by Cheapflights users on 5/25. 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 6/206:01 am
GRR
- BUF
1 stop6h 53m
American Airlines
Tue 6/237:32 pm
BUF
- GRR
1 stop4h 49m
American Airlines
Deal found 5/25![American Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 5/20. 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.
Sat 6/275:30 am
GRR
- BUF
1 stop2h 53m
Delta
Sun 6/287:57 pm
BUF
- GRR
1 stop4h 00m
Delta
Deal found 5/20![Delta logo]()
$361
This American Airlines deal was found by Cheapflights users on 5/20. 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 6/2710:10 am
GRR
- BUF
2 stops8h 28m
American Airlines
Sun 6/287:32 pm
BUF
- GRR
1 stop4h 49m
American Airlines
Deal found 5/20![American Airlines logo]()
$378
One-way flights from Grand Rapids to BuffaloSearch for one-way flight options from Grand Rapids to Buffalo. Find affordable one-way fares based on user searches. Data last updated May 25, 2026.
Search for one-way flight options from Grand Rapids to Buffalo. Find affordable one-way fares based on user searches. Data last updated May 25, 2026.
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 7/166:00 am
GRR
- BUF
1 stop3h 37m
American Airlines
Deal found 5/24![American Airlines logo]()
$174
This deal was found by Cheapflights users on 5/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1211:38 am
GRR
- BUF
1 stop5h 03m
United Airlines
Deal found 5/21![United Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 5/20. 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 7/1612:57 pm
GRR
- BUF
2 stops11h 02m
United Airlines
Deal found 5/20![United Airlines logo]()
$293
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Tue 6/25:43 pm
GRR
- BUF
1 stop6h 31m
American Airlines
Deal found 5/24![American Airlines logo]()
$311
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 May 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $317 (Southwest) |
One-way from | $174 (American Airlines) |
Popular in | July |
Cheapest in | May |
Average price | $306 |
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 May 25, 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
Cheapest round-trip
Grand RapidsBuffalo
GRR - BUF
GRRBUF
Grand Rapids Gerald R. Ford Intl
Thu 9/17
4:55 pm-8:50 pm
1 stop3h 55m
Buffalo
Fri 9/18
7:10 pm-10:55 pm
1 stop3h 45m
$333
Quickest round-trip
Grand RapidsBuffalo
GRR - BUF
GRRBUF
Grand Rapids Gerald R. Ford Intl
Fri 10/2
5:40 pm-9:15 pm
1 stop3h 35m
Buffalo
Sun 10/4
7:45 pm-11:20 pm
1 stop3h 35m
$347
Grand RapidsBuffalo
GRR - BUF
GRRBUF
Grand Rapids Gerald R. Ford Intl
Fri 6/19
6:00 pm-12:10 am
2 stops6h 10m
Buffalo
Fri 6/26
2:50 pm-12:15 am
1 stop9h 25m
$358
Grand RapidsBuffalo
GRR - BUF
GRRBUF
Grand Rapids Gerald R. Ford Intl
Sat 6/27
10:34 am-3:21 pm
1 stop4h 47m
Buffalo
Sun 6/28
7:57 pm-11:57 pm
1 stop4h 00m
$361
Grand RapidsBuffalo
GRR - BUF
GRRBUF
Grand Rapids Gerald R. Ford Intl
Fri 6/19
7:49 pm-11:59 pm
1 stop4h 10m
Buffalo
Mon 6/22
7:57 pm-11:57 pm
1 stop4h 00m
$365
Grand RapidsBuffalo
GRR - BUF
GRRBUF
Grand Rapids Gerald R. Ford Intl
Sat 6/27
10:10 am-6:38 pm
2 stops8h 28m
Buffalo
Sun 6/28
7:32 pm-12:21 am
1 stop4h 49m
$378
Grand RapidsBuffalo
GRR - BUF
GRRBUF
Grand Rapids Gerald R. Ford Intl
Thu 6/18
5:34 pm-10:35 pm
1 stop5h 01m
Buffalo
Mon 6/22
6:00 am-9:45 am
1 stop3h 45m
$387
Grand RapidsBuffalo
GRR - BUF
GRRBUF
Grand Rapids Gerald R. Ford Intl
Tue 6/16
4:38 pm-10:40 pm
1 stop6h 02m
Buffalo
Wed 6/17
6:04 pm-11:57 pm
1 stop5h 53m
$448
Cheapest one-way
Quickest one-way
Grand RapidsBuffalo
GRR - BUF
GRRBUF
Grand Rapids Gerald R. Ford Intl
Thu 7/16
6:00 am-9:37 am
1 stop3h 37m
$174
Grand RapidsBuffalo
GRR - BUF
GRRBUF
Grand Rapids Gerald R. Ford Intl
Fri 6/12
11:38 am-4:41 pm
1 stop5h 03m
$288
Showing 1-10 of 12 resultsSorted 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
GRR-BUF
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
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.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Amherst
Batavia
Williamsville
Orchard Park
Eden
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