$89 Cheap United flights Buffalo (BUF) to New York (LGA)

View $89 flight on Wed, Nov 19, 2025Opens in a new window

$89 Cheap United flights Buffalo (BUF) to New York (LGA)

Prices were available within the past 7 days and start at $89 for one-way flights and $143 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Oct 28 - Fri, Oct 31
BUF
Buffalo
LGA
New York
$143 Roundtrip, found 3 days ago
$143
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 28 from Buffalo to New York, returning Fri, Oct 31, priced at $143 found 3 days ago
United
Tue, Oct 28 - Thu, Oct 30
BUF
Buffalo
LGA
New York
$144 Roundtrip, found 3 days ago
$144
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 28 from Buffalo to New York, returning Thu, Oct 30, priced at $144 found 3 days ago
United
Tue, Sep 23 - Tue, Sep 30
BUF
Buffalo
LGA
New York
$157 Roundtrip, found 6 hours ago
$157
Roundtrip
found 6 hours ago
Select United flight, departing Tue, Sep 23 from Buffalo to New York, returning Tue, Sep 30, priced at $157 found 6 hours ago
United
Tue, Oct 28 - Fri, Oct 31
BUF
Buffalo
LGA
New York
$174 Roundtrip, found 3 days ago
$174
Roundtrip
found 3 days ago
Select United flight, departing Tue, Oct 28 from Buffalo to New York, returning Fri, Oct 31, priced at $174 found 3 days ago
United
Fri, Jan 23 - Mon, Feb 2
BUF
Buffalo
LGA
New York
$178 Roundtrip, found 8 hours ago
$178
Roundtrip
found 8 hours ago
Select United flight, departing Fri, Jan 23 from Buffalo to New York, returning Mon, Feb 2, priced at $178 found 8 hours ago
United
Fri, Sep 12 - Tue, Sep 16
BUF
Buffalo
LGA
New York
$180 Roundtrip, found 18 hours ago
$180
Roundtrip
found 18 hours ago
Select United flight, departing Fri, Sep 12 from Buffalo to New York, returning Tue, Sep 16, priced at $180 found 18 hours ago
Flights from Buffalo (BUF) to New York (LGA)
Origin airport
Buffalo Niagara Intl.
Destination airport
LaGuardia
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Delta
Distance
291 mi
Average flight time
1 hour 24 mins

Frequently asked questions

How much is a United Airlines flight from Buffalo Niagara Intl. Airport (BUF) to LaGuardia Airport (LGA)?
Landing cheap one-way United Airlines flights from BUF to LGA from $89 on Expedia is simple — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly round-trip fares from $143 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BUF to LGA with United Airlines?
January is one of the most affordable months to jet away to New York with United Airlines. You could also find fantastic deals on one-way and return fares in February.
What is the cheapest time to book flights from Buffalo Niagara Intl. Airport (BUF) to LaGuardia Airport (LGA) with United Airlines?
For cheap United Airlines fares from Buffalo Niagara Intl. Airport (BUF) to LaGuardia Airport (LGA), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact the overall cost. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does United Airlines fly nonstop from Buffalo Niagara Intl. Airport (BUF) to LaGuardia Airport (LGA)?
To see if there's a direct trip from BUF to LGA with United Airlines or another airline, use our "Nonstop" filter when looking for tickets.
What is the earliest United Airlines flight from BUF to LGA?
To find the earliest departures from BUF to LGA with United Airlines, sort your results by "Early Morning" and "Morning." Choosing an early flight generally means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does United Airlines fly into in New York?
LaGuardia Airport (LGA) is the main New York gateway for United Airlines flights from Buffalo Niagara Intl. Airport (BUF).
Why fly with United Airlines from BUF to LGA?
A rewarding loyalty program and the ability to collect points through United Mileage Plus are the start of the reasons to travel from BUF to LGA with United Airlines. Plus, when you join our One Key™ program, you can receive OneKeyCash™* in addition to any airline loyalty program earnings. It's yours to spend on future travel plans.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my United Airlines flight from Buffalo Niagara Intl. Airport (BUF) to LaGuardia Airport (LGA)?
Depending on your ticket type, a fee typically applies if you cancel or change your flight more than 24 hours after it has been confirmed. To find plane tickets with more flexibility, select our "No cancel fee" or "Changes included" filter while searching for flights. For more information on modifying or canceling your reservation, go to "Trips," select your flight and tick "Manage Booking."

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*Available to One Key members.