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$49 Cheap Flights to Knowlesville, NY

View $49 flight on Sat, Aug 1, 2026Opens in a new window

Popular airlines to Knowlesville

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How much is the cheapest flight to Knowlesville?

Prices were available within the past 7 days and start at $49 for one-way flights and $98 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jul 22 - Wed, Jul 29
ATL
Atlanta
BUF
Buffalo
$98 Roundtrip, just found
$98
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jul 22 from Atlanta to Buffalo, returning Wed, Jul 29, priced at $98 just found
Delta
Wed, Jul 22 - Wed, Jul 29
ATL
Atlanta
BUF
Buffalo
$139 Roundtrip, just found
$139
Roundtrip
just found
Select Delta flight, departing Wed, Jul 22 from Atlanta to Buffalo, returning Wed, Jul 29, priced at $139 just found
American Airlines
Tue, Aug 25 - Tue, Sep 1
LGA
New York
BUF
Buffalo
$149 Roundtrip, found 2 hours ago
$149
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Aug 25 from New York to Buffalo, returning Tue, Sep 1, priced at $149 found 2 hours ago
United
Wed, Jul 22 - Sat, Jul 25
EWR
New York
BUF
Buffalo
$149 Roundtrip, found 2 hours ago
$149
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Jul 22 from New York to Buffalo, returning Sat, Jul 25, priced at $149 found 2 hours ago
Southwest Airlines
Sat, Sep 19 - Tue, Sep 22
ATL
Atlanta
BUF
Buffalo
$159 Roundtrip, found 11 hours ago
$159
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Sat, Sep 19 from Atlanta to Buffalo, returning Tue, Sep 22, priced at $159 found 11 hours ago

Alternative airports near Knowlesville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Buffalo Niagara Intl. BUF. Cheapest and Closest option available. Average driving time to city center is 53 minutes. Flights from $437
BUF
Buffalo Niagara Intl.
CheapestClosest
Average driving time to city center53 min
Flights from $437

Frequently asked questions

Where can I learn more about changing or canceling my flight to Knowlesville?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
How do I find cheap flights to Knowlesville that have flexible change policies?
It's as easy as counting to three with Expedia. Firstly, type in your preferred dates and destination and click "Search." Step 2: Check "No change fee" directly under the "Flexible change policies" filter on the left-hand side of your screen. Step 3. Nab your cheap and flexible ticket to Knowlesville.
What is the name of Knowlesville's airport?
Knowlesville is served by just one airport, Buffalo Niagara Intl. Airport (BUF).
How far is BUF from central Knowlesville?
Buffalo Niagara International Airport is 30 mi from downtown Knowlesville, so be prepared for a bit of a journey into the city.
What airport is best to fly into Knowlesville?
A flight to Knowlesville means hitting the tarmac at Buffalo Niagara Intl. Airport (BUF). Get off the plane, pick up your bags and you'll be 30 mi from the downtown streets.
How many airlines fly to Knowlesville?
There are 6 air carriers that jet into Knowlesville from 21 airports around the world.
How many nonstop flights are there to Knowlesville?
Flying to somewhere new is much easier when there aren't any stopovers involved. If you're heading to Knowlesville, the good news is that there are roughly 466 nonstop flights operating every week.
Where are the most popular flights to Knowlesville departing from?
A large number of flights to Knowlesville take off from New York, Chicago and Baltimore airports.
How long is the flight to Knowlesville Airport?
If you're heading to Knowlesville from New York, you'll have a flight duration of 1 hour and 28 minutes. Those leaving from Chicago can expect to be traveling for 1 hour and 31 minutes. From Washington it's roughly 1 hour and 22 minutes away.
How to book the cheapest flight to Knowlesville?
We all know those lucky jet-setters who manage to score extremely cheap plane tickets every time they fly. Eager to know how to do it for your Knowlesville vacation? Don't wait until the last minute to secure your flight. Don't stop there, however. Do some research and see if there are multiple airports at your destination. Fares often differ depending on which airport you go for. Be sure to compare prices across airlines as well. Last but not least, be prepared to lock in your seat quickly if you find a real bargain. It might not stick around for long. With a bit of know-how and a little good fortune, the ideal fare can be yours.
How to survive the flight to Knowlesville?
Wherever you're coming from, flying can be a pleasant experience if you've prepared well enough. We've put together a list of top travel tips that will help get your Knowlesville escape started on the right note.What to pack in your hand luggage:

  • The trick to having an amazing flight experience is to be prepared. First up, the essentials: passport, boarding pass, bank cards and any vital medications. Next, take on board items that'll help pass the time, like some electronic devices or a good book. It's also wise to bring your chargers, a comfy neck pillow and a pair of earplugs. And of course, be sure to chuck in toiletry items like a toothbrush, facial wipes and a fresh set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between airlines, the general rule of thumb is nothing sharp, flammable or explosive. This includes box cutters, razor blades, fuel and fireworks. Sports equipment like golf clubs, and items that could injure passengers, such as pepper spray and guns, can't come on board with you either.

What to wear on a flight:

  • The aisles of your aircraft are no fashion runway. Wear comfortable clothes and remember to bring a sweater as it can get chilly in the cabin during long-haul flights. Enclosed, flat shoes are also a sensible choice.
  • Unfortunately, a risk of long-distance travel is developing deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity. To prevent this, make the most of every opportunity to stretch your legs and walk around the cabin. Compression socks and tights are another simple way to help minimize this risk.

How to get through airport security fast when flying to Knowlesville?
The simple answer is — be prepared. We've compiled some handy tips and tricks for a fuss-free trip through security. Watch out Knowlesville, here you come:

  • Be sure to have your travel documents and passport close by. They'll be the first things you'll be asked for by airport security.
  • Next up, both you and your carry-on luggage will be X-rayed. To speed things up, take off anything that is likely to set the alarm off. Personal belongings like your belt, coat and earphones will be required to go through the machine.
  • For just a few moments, you'll need to unplug from the digital world. Your tablet, phone and any other electronics will need to go through the scanner.
  • Can't travel without your favorite perfume? As long as it's in a container no larger than 3.4 ounces (100 milliliters) and it's stored in a zip-lock bag, it's fine to bring with you in your carry-on luggage.
  • Slip-on shoes are a great footwear choice as you're less likely to be asked to remove them when passing through security. Big boots and other heavy shoes are often subjected to additional screening.
  • Sharp or pointed items are prohibited in the cabin. They'll be confiscated at security, so pack them safely away in your checked suitcase.

*Flight schedules are subject to change.

*Available to One Key members.

 

Book with confidence

Tips to find the cheapest flights to Knowlesville

The cheapest day to fly

Get started finding a cheap flight to Knowlesville on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

July is the cheapest month to fly to Knowlesville. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Knowlesville. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Knowlesville, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Knowlesville

The lowest price for round-trip flights to Knowlesville in 2026 starts from from $98, while one-way tickets start from from $49. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Knowlesville. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Knowlesville

Frontier Airlines, JetBlue Airways, Delta, American Airlines, United, Southwest Airlines are just some of the airlines that can typically offer cheap tickets to Knowlesville. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Knowlesville and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Knowlesville, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Knowlesville. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Knowlesville plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Knowlesville

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Knowlesville.

Stopover savings

The cheapest tickets to Knowlesville are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Knowlesville. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Knowlesville for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Knowlesville. Simply download the free Expedia app to your smart device and activate Knowlesville flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Knowlesville. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Tips to find the cheapest flights to Knowlesville

Travel information

Destination airport
Buffalo Niagara Intl.
Destination airport IATA code
BUF
Destination city name
Buffalo
Roundtrip price
$98

Trending flights to Knowlesville

Prices were available within the past 7 days and start at $49 for one-way flights and $98 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Jul 22 - Wed, Jul 29
ATL
Atlanta
BUF
Buffalo
$98 Roundtrip, just found
$98
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Jul 22 from Atlanta to Buffalo, returning Wed, Jul 29, priced at $98 just found

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