What are the cheapest airlines flying from Buffalo to Harlingen, Texas round-trip?

Our cheapest airline available from Buffalo to Harlingen, Texas is Southwest. Our recent data shows that you can find tickets from as low as $418 on this airline. An additional option worth looking into is American Airlines, starting at $699.

What is the cheapest month to book a flight from Buffalo to Harlingen, Texas?

Currently, April is the cheapest month in which you can book a flight from Buffalo to Harlingen, Texas (average of $267). Flying from Buffalo to Harlingen, Texas in July is currently the most expensive (average of $420). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Buffalo to Harlingen, Texas?

Travelers seeking maximum savings on their Buffalo to Harlingen, Texas flight should consider departing on Sunday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Buffalo to Harlingen, Texas?

Thursday flights are found to be more expensive to fly from Buffalo to Harlingen, Texas. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Harlingen, Texas.

What is the cheapest time of day to fly from BUF to HRL?

It’s typically best to fly out from Buffalo to Harlingen, Texas at noon. Doing so could potentially save you 44% on the flight price compared to flying in the morning, which is usually more expensive.

Most accurate provider : When it comes to deals on Buffalo-Harlingen, Texas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Harlingen, Texas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Harlingen, Texas flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Buffalo-Harlingen, Texas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Harlingen, Texas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Buffalo to Harlingen that include hotel bookings?

Yes. In addition to deals on Buffalo to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Buffalo to Harlingen?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Harlingen.

Can I find deals for business class flights from Buffalo to Harlingen?

Yes. Cheapflights offers flight deals from Buffalo to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$418+ Flights from Buffalo to Harlingen, TX

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1. Tell us where you want to go

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2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheap flight deals from Buffalo to Harlingen

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$418 (Southwest)

Provider with most accurate pricing for Buffalo-Harlingen Valley Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Buffalo-Harlingen Valley Intl flights.

Search Deals

From Buffalo to Harlingen Valley Intl

Search Deals

Find flight deals from Buffalo to Harlingen

Cheapest flights from Buffalo to Harlingen
Explore the most affordable flight options available from Buffalo to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

Wed 2/191:35 pmBUF - HRL

2 stops9h 10mSouthwest

Sun 2/2311:15 amHRL - BUF

2 stops12h 40mSouthwest

Deal found 1/20

$418

Wed 2/196:32 amBUF - HRL

1 stop6h 09mAmerican Airlines

Sun 2/2312:11 pmHRL - BUF

2 stops11h 21mAmerican Airlines

Deal found 1/20

$699

Best flights from Buffalo to Harlingen
Discover carefully curated flight deals from Buffalo to Harlingen that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 21, 2025.

Wed 2/191:35 pmBUF - HRL

2 stops9h 10mSouthwest

Sun 2/2311:15 amHRL - BUF

2 stops12h 40mSouthwest

Deal found 1/20

$418

Wed 2/196:32 amBUF - HRL

1 stop6h 09mAmerican Airlines

Sun 2/2312:11 pmHRL - BUF

2 stops11h 21mAmerican Airlines

Deal found 1/20

$699

Last-minute flights from Buffalo to Harlingen
Discover last-minute flight deals from Buffalo to Harlingen. Data last updated January 21, 2025 and is based on user searches.

Wed 2/191:35 pmBUF - HRL

2 stops9h 10mSouthwest

Sun 2/2311:15 amHRL - BUF

2 stops12h 40mSouthwest

Deal found 1/20

$418

Wed 2/196:32 amBUF - HRL

1 stop6h 09mAmerican Airlines

Sun 2/2312:11 pmHRL - BUF

2 stops11h 21mAmerican Airlines

Deal found 1/20

$699

Find flights from Buffalo to Harlingen within your budget

Fly from

Fly to

Route

Depart

Return

Price

BuffaloHarlingen

BUF - HRL

BUFHRL

Buffalo

Wed 2/19

1:35 pm-9:45 pm

2 stops9h 10m

Harlingen Valley Intl

Sun 2/23

11:15 am-12:55 am

2 stops12h 40m

$418

BuffaloHarlingen

BUF - HRL

BUFHRL

Buffalo

Wed 2/19

6:32 am-11:41 am

1 stop6h 09m

Harlingen Valley Intl

Sun 2/23

12:11 pm-12:32 am

2 stops11h 21m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from Buffalo to Harlingen

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Harlingen in January.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Buffalo-Harlingen, Texas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Harlingen, Texas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Harlingen, Texas flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Buffalo-Harlingen, Texas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Harlingen, Texas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Buffalo to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Buffalo with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Buffalo to Harlingen

Get recent, data-driven insights about flights from Buffalo to Harlingen including ideal travel times, pricing trends, and more.

Rainfall in Harlingen by month

In terms of precipitation, rainfall in Harlingen, Texas ranges from 1.1 - 5.2 inches per month. September is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Harlingen, Texas when rainfall is around 1.1 in.

Temperature in Harlingen by month

If weather is an important factor for your trip to Harlingen, Texas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Harlingen

Southwest

8.1

Very good

4,659 reviews

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest

8.1

Very good

4,659 reviews

Southwest

8.1

Very good

4,659 reviews

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

4,659 reviews

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

What are the cheapest airlines flying from Buffalo to Harlingen, Texas round-trip?
Our cheapest airline available from Buffalo to Harlingen, Texas is Southwest. Our recent data shows that you can find tickets from as low as $418 on this airline. An additional option worth looking into is American Airlines, starting at $699.
Can I find deals for flights from Buffalo to Harlingen that include hotel bookings?
Yes. In addition to deals on Buffalo to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Buffalo to Harlingen?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Harlingen.
Can I find deals for business class flights from Buffalo to Harlingen?
Yes. Cheapflights offers flight deals from Buffalo to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Buffalo to Harlingen, Texas?
Currently, April is the cheapest month in which you can book a flight from Buffalo to Harlingen, Texas (average of $267). Flying from Buffalo to Harlingen, Texas in July is currently the most expensive (average of $420). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Buffalo to Harlingen

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$422	Average$806	FlexibilityNo cancel fee	On-time71%

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$418+ Cheap flights from Buffalo to Harlingen, TX (BUF - HRL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Buffalo to Harlingen with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Buffalo to Harlingen

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Buffalo to Harlingen

Cheapest flights from Buffalo to HarlingenExplore the most affordable flight options available from Buffalo to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

Explore the most affordable flight options available from Buffalo to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

Find flights from Buffalo to Harlingen within your budget

Compare providers for flights from Buffalo to Harlingen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Harlingen in January.

Best time to book a flight from Buffalo to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Buffalo with our price prediction graph.

Travel insights for flights from Buffalo to Harlingen

Get recent, data-driven insights about flights from Buffalo to Harlingen including ideal travel times, pricing trends, and more.

Rainfall in Harlingen by month

Plan your trip to Harlingen by taking into account the average rainfall totals by month.

Temperature in Harlingen by month

Plan your trip to Harlingen by taking into account the average temperature totals by month.

Reviews of airlines servicing Harlingen

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Buffalo to Harlingen, Texas round-trip?

Can I find deals for flights from Buffalo to Harlingen that include hotel bookings?

How can I find direct flights from Buffalo to Harlingen?

Can I find deals for business class flights from Buffalo to Harlingen?

What is the cheapest month to book a flight from Buffalo to Harlingen, Texas?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Buffalo to Harlingen

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Book with Flexibility

Travel Smart

Cheapest flights from Buffalo to Harlingen
Explore the most affordable flight options available from Buffalo to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.