Cheap Flights from Buffalo Niagara (BUF) to Harlingen (HRL)
Flight deals from Buffalo Niagara to Harlingen
Looking for a cheap last-minute deal or the best return flight from Buffalo Niagara to Harlingen? Find the lowest prices on one-way and return tickets right here.How did we find these deals? The deals you see here are the lowest prices for flight tickets from Buffalo Niagara to Harlingen found in the last 4 days, and are subject to change and availability.
Find the cheapest month to fly from Buffalo Niagara to Harlingen
We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buffalo Niagara to Harlingen flights are currently cheapest in May.May
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Buffalo Niagara to Harlingen: Alternative routes
Compare routes from Buffalo Niagara to Harlingen below. You may find an airport to fly into that's cheaper, faster, or easier than Harlingen.Finding cheap flights from Buffalo Niagara to Harlingen: Frequently asked questions
The best price we found for a return flight from Buffalo Niagara to Harlingen is £339. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buffalo Niagara to Harlingen. But we found flights with one or more stops from £339.
As of May 2026, there are no flights flying from Buffalo Niagara to Harlingen.
The cheapest month to fly from Buffalo Niagara to Harlingen is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Harlingen Airport on Thursday, 14 May 2026.
No airlines currently offer direct flights between Buffalo Niagara Airport and Harlingen Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to.
If you know you want to fly to Harlingen but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Harlingen is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Southwest Airlines offers the cheapest flight tickets to Harlingen.
How to find cheap flights to Harlingen (HRL) from Buffalo (BUF) in 2026
Looking for cheap tickets from Buffalo Niagara to Harlingen? Return tickets start from £339 and one-way flights to Harlingen from Buffalo Niagara start from £189
Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.
- Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Buffalo Niagara to Harlingen. And with us there are no hidden fees - what you see is what you pay.
- Compare flight deals to Harlingen from Buffalo from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Harlingen start from £189 one-way.
- Flex your dates to find the best BUF-HRL ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Harlingen from Buffalo Niagara.
- Set up a Price Alert. You can easily track the fare of your cheap Buffalo Niagara-Harlingen flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
- Flexible on when you travel? The cheapest month to fly from Buffalo Niagara to Harlingen is May.
- Fly without stops. Only interested in direct flights between Buffalo Niagara and Harlingen? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
- Find the cheapest Business class flights from Buffalo Niagara and Harlingen. We scour the internet for the best Business, Premium Economy and First Class flight fares to Harlingen, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
- Include nearby airports in your search. Widen your search for Buffalo Niagara to Harlingen flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
- Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Buffalo Niagara and Harlingen whenever you want.
Combine your flight to Harlingen from Buffalo Niagara with hotels and car hire
Once you've secured your cheap flight ticket from Buffalo Niagara to Harlingen, discover the best prices and exclusive rates for hotels in Harlingen or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.
Plan the rest of your trip from Buffalo to Harlingen
Prices shown on this page are estimated lowest prices only. Found in the last 45 days.
