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CA $252 Cheap Flights from Buffalo (BUF) to Harlingen (HRL)

View CA $252 flight on Tue, Feb 9, 2027Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Valley Intl. Airport (HRL)

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Cheap flights from Buffalo (BUF) to Harlingen (HRL)

Prices were available within the past 7 days and start at CA $252 for one-way flights and CA $659 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Aug 26 - Sat, Aug 29
BUF
Buffalo
HRL
Harlingen
CA $659 Roundtrip, found 5 days ago
CA $659
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 26 from Buffalo to Harlingen, returning Sat, Aug 29, priced at CA $659 found 5 days ago
American Airlines
Wed, Aug 26 - Fri, Aug 28
BUF
Buffalo
HRL
Harlingen
CA $672 Roundtrip, found 5 days ago
CA $672
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Aug 26 from Buffalo to Harlingen, returning Fri, Aug 28, priced at CA $672 found 5 days ago
American Airlines
Tue, Aug 25 - Fri, Aug 28
BUF
Buffalo
HRL
Harlingen
CA $679 Roundtrip, found 5 days ago
CA $679
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Aug 25 from Buffalo to Harlingen, returning Fri, Aug 28, priced at CA $679 found 5 days ago
American Airlines
Tue, Aug 25 - Sun, Aug 30
BUF
Buffalo
HRL
Harlingen
CA $687 Roundtrip, found 5 days ago
CA $687
Roundtrip
found 5 days ago
Select American Airlines flight, departing Tue, Aug 25 from Buffalo to Harlingen, returning Sun, Aug 30, priced at CA $687 found 5 days ago
United
Sat, Aug 22 - Sat, Aug 29
BUF
Buffalo
HRL
Harlingen
CA $707 Roundtrip, found 5 days ago
CA $707
Roundtrip
found 5 days ago
Select United flight, departing Sat, Aug 22 from Buffalo to Harlingen, returning Sat, Aug 29, priced at CA $707 found 5 days ago
American Airlines
Sat, Aug 22 - Fri, Aug 28
BUF
Buffalo
HRL
Harlingen
CA $728 Roundtrip, found 5 days ago
CA $728
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 22 from Buffalo to Harlingen, returning Fri, Aug 28, priced at CA $728 found 5 days ago
American Airlines
Sat, Aug 22 - Sun, Aug 30
BUF
Buffalo
HRL
Harlingen
CA $735 Roundtrip, found 5 days ago
CA $735
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Aug 22 from Buffalo to Harlingen, returning Sun, Aug 30, priced at CA $735 found 5 days ago
United
Fri, Aug 21 - Sat, Aug 29
BUF
Buffalo
HRL
Harlingen
CA $743 Roundtrip, found 5 days ago
CA $743
Roundtrip
found 5 days ago
Select United flight, departing Fri, Aug 21 from Buffalo to Harlingen, returning Sat, Aug 29, priced at CA $743 found 5 days ago
United
Thu, Aug 20 - Fri, Aug 28
BUF
Buffalo
HRL
Harlingen
CA $761 Roundtrip, found 5 days ago
CA $761
Roundtrip
found 5 days ago
Select United flight, departing Thu, Aug 20 from Buffalo to Harlingen, returning Fri, Aug 28, priced at CA $761 found 5 days ago
United
Mon, Aug 24 - Fri, Aug 28
BUF
Buffalo
HRL
Harlingen
CA $765 Roundtrip, found 5 days ago
CA $765
Roundtrip
found 5 days ago
Select United flight, departing Mon, Aug 24 from Buffalo to Harlingen, returning Fri, Aug 28, priced at CA $765 found 5 days ago
United
Wed, Aug 26 - Mon, Aug 31
BUF
Buffalo
HRL
Harlingen
CA $771 Roundtrip, found 5 days ago
CA $771
Roundtrip
found 5 days ago
Select United flight, departing Wed, Aug 26 from Buffalo to Harlingen, returning Mon, Aug 31, priced at CA $771 found 5 days ago

Alternative airports near Harlingen

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

Select flight to Valley Intl. HRL. Cheapest and Closest option available. Average driving time to city centre is 7 minutes. Flights from CA $743
HRL
Valley Intl.
CheapestClosest
Average driving time to city centre7 min
Flights from CA $743

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.) cost?
You can find one-way and return flights from BUF to HRL with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when BUF to HRL ticket fares go up or down.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.)?
The cheapest months to fly from BUF to HRL are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.)?
Enter BUF to HRL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.)?
Southwest Airlines is one of the cheapest airlines offering connecting return flights from Buffalo Niagara Intl. (BUF) to Valley Intl. (HRL), with prices starting from around CA$440 for flights that can be booked for departure within the next year. These flights typically include a layover in Baltimore Washington Intl. Thurgood Marshall (BWI). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.)?
There are approximately 31 connecting flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.). Some common connection points include O'Hare Intl. (ORD), Baltimore Washington Intl. Thurgood Marshall (BWI), and Midway Intl. (MDW).
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.)?
The earliest flight from Buffalo Niagara International Airport (BUF) to Valley International Airport (HRL) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service, active in April and May. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.)?
You'll typically find the most flights from Buffalo Niagara Intl. (BUF) to Valley Intl. (HRL) on a Saturday, with around 28 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, United, and American Airlines. Flight options are notably more on Saturdays compared to other days of the week.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.)?
The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Valley Intl. (HRL) are in the early morning, from 6am to 9am. Many major carriers, including Southwest Airlines, American Airlines and United, offer flights during this window. Many travellers prefer this time because it allows you to get an early start on your travel day and arrive at your destination with plenty of time left in the day.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.)?
There are no nonstop flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.), which covers a distance of approximately 2528 kilometres. Flights with one stop typically take around 8 hours 18 minutes. If you opt for flights with two or more stops, your travel time will be longer, usually around 12 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and wind patterns.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.)?
You can fly first class between BUF and HRL. First class cabins are available on United, Delta, and American Airlines.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Harlingen, TX (HRL) from Buffalo, NY (BUF)?
If you're planning to travel to Harlingen from Buffalo Niagara Intl. (BUF), you can fly directly into Valley Intl. (HRL). Some flights may connect through major hubs like Baltimore Washington Intl. Thurgood Marshall (BWI), Midway Intl. (MDW), or Orlando Intl. (MCO) before reaching Harlingen. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Harlingen, TX (HRL-Valley Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Valley Intl.
Roundtrip price
CA $658
Distance
2514 km

Book with confidence

Buffalo to Harlingen Flights

The easy way to book your flights from Buffalo to Harlingen 

With Expedia, it’s simple to find and book flights to Harlingen from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Valley Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to Harlingen today, tomorrow, or this week.  

 

Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Valley Intl., HRL 

Sort your search results by price to find great deals on your flight from Buffalo to Harlingen—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Harlingen from Buffalo currently is just CA $659 rising to CA $960.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Harlingen  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Harlingen from Buffalo 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Harlingen with Expedia today.

Buffalo to Harlingen Flights

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