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$180+ Cheap flights from Harlingen, TX to Boston (HRL - BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — BOS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Harlingen to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$379
(American Airlines)

One-way from

$180
(American Airlines)

Popular in

September

Cheapest in

January

Average price

$383
Provider with most accurate pricing for Harlingen Valley Intl-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Harlingen Valley Intl-Boston Logan Intl flights.
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From Harlingen Valley Intl to Boston Logan Intl
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One-way flight from Harlingen Valley Intl to Boston Logan Intl
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Highest demand for flights based on searches. 9% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Harlingen to Boston

Cheapest flights from Harlingen to Boston
Explore the most affordable flight options available from Harlingen to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/114:12 pmHRL - BOS
1 stop8h 18mAmerican Airlines
Wed 6/184:10 pmBOS - HRL
1 stop8h 54mAmerican Airlines
Deal found 4/30$379
This Southwest deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:50 amHRL - BOS
1 stop8h 15mSouthwest
Thu 6/265:00 amBOS - HRL
2 stops9h 40mSouthwest
Deal found 4/30$383
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/112:07 pmHRL - BOS
1 stop8h 37mUnited Airlines
Wed 7/237:45 amBOS - HRL
1 stop9h 15mUnited Airlines
Deal found 4/30$385

Cheapflights Fare Finder

Customize your flight search to find flights from Harlingen to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
Use the filters below to find and compare flights from Harlingen to Boston that are best for you.

Fly from

Harlingen

Fly to

Boston

Route

Depart

Return

Price

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Wed 6/11

4:12 pm-1:30 am

1 stop8h 18m

Boston Logan Intl

Wed 6/18

4:10 pm-12:04 am

1 stop8h 54m

$379

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Wed 6/18

6:50 am-4:05 pm

1 stop8h 15m

Boston Logan Intl

Thu 6/26

5:00 am-1:40 pm

2 stops9h 40m

$383

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Wed 6/11

2:07 pm-11:44 pm

1 stop8h 37m

Boston Logan Intl

Wed 7/23

7:45 am-4:00 pm

1 stop9h 15m

$385

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Wed 5/28

12:05 pm-10:02 pm

1 stop8h 57m

$180

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Wed 5/28

9:47 am-2:16 pm

3 stops27h 29m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Compare providers for flights from Harlingen to Boston

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 Harlingen to Boston in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust 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 Harlingen, Texas-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen, Texas-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen, Texas-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harlingen, Texas-Boston flights, Cheapflights users trust eDreams the most. eDreams 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 Harlingen, Texas-Boston 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 Harlingen to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Harlingen 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.

Cheapflights Insights

Everything you need to know about your flight from Harlingen to Boston

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

Currently, January is the cheapest month in which you can book a flight from Harlingen, Texas to Boston (average of $218). Flying from Harlingen, Texas to Boston in July is currently the most expensive (average of $310). 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 time of day to fly from HRL to BOS?

Find hourly flight availability from Harlingen to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Harlingen, Texas to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 14% versus a flight in the morning.

Rainfall in Boston by month

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

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

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

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated May 1, 2025.
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Food

7.1

Comfort

8.0

Crew

8.6

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Boston. 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 Harlingen, Texas to Boston round-trip?

    According to our current data, American Airlines ($379), Southwest ($383), and United Airlines ($385) offers the cheapest pricing from Harlingen, Texas to Boston. You may be able to fly from Harlingen, Texas to Boston for 6% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Harlingen to Boston?

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

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

    Yes. Cheapflights offers flight deals from Harlingen to Boston 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 Harlingen, Texas to Boston?

    Currently, January is the cheapest month in which you can book a flight from Harlingen, Texas to Boston (average of $218). Flying from Harlingen, Texas to Boston in July is currently the most expensive (average of $310). 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

Traveling to a place near Harlingen?

Book flights to Harlingen if you plan to visit one of these locations
Marlborough
Warwick
Cambridge
Waltham
Framingham
Chestnut Hill
Randolph
Brockton
Lowell
Woburn
Somerville
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Lincoln
Salem
Chelsea
Seabrook

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Top 3 airlines flying from Harlingen to Boston

Discover the top 3 airlines that operate flights from Harlingen to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$251Average$398FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$307FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$281Average$376FlexibilityNo cancel feeOn-time69%

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