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Flights from Grand Rapids to Buffalo

Search cheap flights from Grand Rapids to Buffalo in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$119, and round-trip tickets start at US$285.

      • GRR 08:15
        3h 7m
        1 stop
        BUF 11:22
        Grand Rapids - Buffalo | Fri, Aug 7 | Delta Air Lines
        BUF 19:48
        4h 7m
        1 stop
        GRR 23:55
        Buffalo - Grand Rapids | Thu, Aug 13 | Delta Air Lines
        US$285 US$381
        25% off
        25% off
        US$381 US$285
      • GRR 18:05
        5h 53m
        1 stop
        BUF 23:58
        Grand Rapids - Buffalo | Sat, Sep 5 | Delta Air Lines
        BUF 19:48
        4h 7m
        1 stop
        GRR 23:55
        Buffalo - Grand Rapids | Wed, Sep 9 | Delta Air Lines
        US$286 US$381
        25% off
        25% off
        US$381 US$286
      • GRR 19:41
        4h 17m
        1 stop
        BUF 23:58
        Grand Rapids - Buffalo | Wed, Aug 5 | Delta Air Lines
        BUF 06:29
        3h 25m
        1 stop
        GRR 09:54
        Buffalo - Grand Rapids | Tue, Aug 11 | Delta Air Lines
        US$300 US$381
        21% off
        21% off
        US$381 US$300
      • GRR 05:15
        4h 45m
        1 stop
        BUF 10:00
        Grand Rapids - Buffalo | Tue, Aug 4 | United Airlines
        BUF 10:57
        5h 3m
        1 stop
        GRR 16:00
        Buffalo - Grand Rapids | Fri, Aug 7 | United Airlines
        US$307
        19% off
        US$381 US$307
      • GRR 19:41
        4h 17m
        1 stop
        BUF 23:58
        Grand Rapids - Buffalo | Fri, Jul 31 | Delta Air Lines
        BUF 19:50
        4h 5m
        1 stop
        GRR 23:55
        Buffalo - Grand Rapids | Thu, Aug 6 | Delta Air Lines
        US$322
        15% off
        US$381 US$322
      • GRR 06:00
        4h
        1 stop
        BUF 10:00
        Grand Rapids - Buffalo | Sat, Aug 15 | United Airlines
        BUF 10:50
        8h 25m
        1 stop
        GRR 19:15
        Buffalo - Grand Rapids | Tue, Aug 18 |
        US$350
        8% off
        US$381 US$350
      • GRR 18:00
        5h 9m
        1 stop
        BUF 23:09
        Grand Rapids - Buffalo | Tue, Aug 25 | Delta Air Lines
        BUF 19:48
        4h 7m
        1 stop
        GRR 23:55
        Buffalo - Grand Rapids | Fri, Aug 28 | Delta Air Lines
        US$354
        7% off
        US$381 US$354
      • GRR 06:00
        5h 29m
        1 stop
        BUF 11:29
        Grand Rapids - Buffalo | Sat, Sep 5 | American Airlines
        BUF 05:11
        3h 59m
        1 stop
        GRR 09:10
        Buffalo - Grand Rapids | Wed, Sep 9 | American Airlines
        US$357
        6% off
        US$381 US$357
      • GRR 06:00
        3h 37m
        1 stop
        BUF 09:37
        Grand Rapids - Buffalo | Fri, Aug 7 | American Airlines
        BUF 17:25
        4h 38m
        1 stop
        GRR 22:03
        Buffalo - Grand Rapids | Thu, Aug 13 | American Airlines
        US$358
        6% off
        US$381 US$358
      • GRR 13:00
        17h 25m
        1 stop
        BUF 14:00
        Grand Rapids - Buffalo | Sat, Jul 18 | Normal Airline
        BUF 15:00
        6h
        Nonstop
        GRR 16:00
        Buffalo - Grand Rapids | Mon, Jul 20 | Normal Airline
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      • GRR 17:59
        5h 59m
        1 stop
        BUF 23:58
        Grand Rapids - Buffalo | Fri, Jul 31 | Delta Air Lines
        US$119 US$155
        23% off
        23% off
        US$155 US$119
      • GRR 19:51
        4h 7m
        1 stop
        BUF 23:58
        Grand Rapids - Buffalo | Sat, Aug 8 | Delta Air Lines
        US$121 US$155
        22% off
        22% off
        US$155 US$121
      • GRR 14:35
        4h 34m
        1 stop
        BUF 19:09
        Grand Rapids - Buffalo | Sat, Aug 1 | Delta Air Lines
        US$122 US$155
        21% off
        21% off
        US$155 US$122
      • GRR 13:38
        7h 29m
        1 stop
        BUF 21:07
        Grand Rapids - Buffalo | Tue, Jul 28 | Frontier Airlines
        US$123
        21% off
        US$155 US$123
      • GRR 13:38
        7h 29m
        1 stop
        BUF 21:07
        Grand Rapids - Buffalo | Tue, Jul 21 | Frontier Airlines
        US$124
        20% off
        US$155 US$124
      • GRR 13:38
        29h 28m
        1 stop
        BUF 19:06
        Grand Rapids - Buffalo | Thu, Jul 23 | Frontier Airlines
        US$129
        17% off
        US$155 US$129
      • GRR 13:38
        7h 29m
        1 stop
        BUF 21:07
        Grand Rapids - Buffalo | Tue, Aug 4 | Frontier Airlines
        US$130
        16% off
        US$155 US$130
      • GRR 19:28
        23h 38m
        1 stop
        BUF 19:06
        Grand Rapids - Buffalo | Wed, Aug 12 | Frontier Airlines
        US$131
        15% off
        US$155 US$131
      • GRR 19:41
        4h 17m
        1 stop
        BUF 23:58
        Grand Rapids - Buffalo | Sat, Jul 18 | Delta Air Lines
        US$141
        9% off
        US$155 US$141
      • GRR 19:41
        4h 17m
        1 stop
        BUF 23:58
        Grand Rapids - Buffalo | Fri, Jul 24 | Delta Air Lines
        US$145
        6% off
        US$155 US$145
      • GRR 13:00
        17h 25m
        1 stop
        BUF 14:00
        Grand Rapids - Buffalo | Sat, Jul 18 | Normal Airline
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Grand Rapids to Buffalo Flight Details

The distance between Grand Rapids and Buffalo is about 552.92 km. Based on Trip.com's latest data, travel demand is highest in August. The off-season for travel is October.

Cheapest one-way flight priceUS$119
Cheapest return ticket priceUS$285
Cheapest monthOctober
Peak season for travelAugust
Flight distance552.92 km
Flight statistics for the Grand Rapids–Buffalo route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Grand Rapids to Buffalo (GRR-BUF)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as US$119 on Cheapest nonstop routes (e.g. GRR to BUF on Fri, Jul 31), while Delta Air Lines offers Cheapest nonstop round-trips from US$285 departing on Fri, Aug 7 and returning on Thu, Aug 13.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Grand Rapids to Buffalo is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Grand Rapids to Buffalo, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Jul 31, with one-way flights priced at just US$119.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Buffalo travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Grand Rapids to Buffalo is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Grand Rapids to Buffalo on July 28, 2026 with Delta Air Lines, with prices starting at US$285.
  • The time difference between Buffalo and Grand Rapids is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.