Which airports can I use when flying from Boston to Harlingen?

Flights from Boston to Harlingen usually depart from Boston Logan Intl (BOS) and arrive at Harlingen Valley Intl (HRL).

What cabin classes can I book on flights from Boston to Harlingen?

Two cabin classes are available on flights from Boston to Harlingen: • Economy Class • First Class

Which airports do connecting flights from Boston to Harlingen pass through?

One-stop flights from Boston to Harlingen most commonly connect through: • Houston George Bush Intcntl (IAH) - 48% of one-stop connections • Dallas/Fort Worth (DFW) - 39% of one-stop connections • Austin Bergstrom (AUS) - 9% of one-stop connections • Minneapolis St Paul (MSP) - 5% of one-stop connections Houston George Bush Intcntl (IAH) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from Boston to Harlingen?

Yes. Being flexible with your travel dates can save you up to 61% on the Boston to Harlingen route. Tuesday is the cheapest departure day at $341 round-trip on average, while Saturday is the most expensive at $858, a difference of $517. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Boston to Harlingen?

A nonstop flight from Boston to Harlingen takes 0h 00m, covering 1,871 miles.

Do I need a passport to fly from Boston to Harlingen?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Boston to Harlingen changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $221 to $1,578. That means the highest observed fare was about 7x higher than the lowest one.

How are flight prices from Boston to Harlingen looking right now?

One-way fares from Boston to Harlingen are currently lower than usual. Average one-way flight prices are about $171, which is 7% below the typical average for this route.

How much time can I save by choosing a different layover airport from Boston to Harlingen?

Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 7h 00m, compared with 7h 54m via Austin Bergstrom (AUS) and 8h 05m via Dallas/Fort Worth (DFW).

What is the time difference between Boston and Harlingen?

Harlingen is 1 hour behind Boston (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Harlingen Valley Intl Airport (HRL)?

Harlingen Valley Intl Airport (HRL) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include: • Dollar • Budget • Hertz • Enterprise Rent-A-Car • Avis

How much should I expect to pay for a Boston to Harlingen flight?

Round-trip flights from Boston to Harlingen range from $370 to $730, with an average of $455 over the past 12 months. Anything below $370 counts as a good deal.

What is the cheapest airline to fly from Boston to Harlingen?

Southwest ($221) and United Airlines ($291) are the cheapest airlines to fly round-trip from Boston to Harlingen according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Boston to Harlingen?

Houston George Bush Intcntl (IAH) is the most popular layover for the Boston to Harlingen route. 48% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IAH.

What is the cheapest layover airport when flying from Boston to Harlingen?

Flights via Austin Bergstrom (AUS) offer the most affordable fares, with an average round-trip price of $366. Based on KAYAK data over the past 3 months.

When flying from Boston to Harlingen which airport offers the shortest layover?

Houston George Bush Intcntl (IAH) had the shortest average connection time for Boston to Harlingen layovers at 251 minutes over the past 3 months.

$110 CHEAP FLIGHTS from Boston to Harlingen (BOS - HRL)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$221

Typical prices: $370-$730

Southwest

Sun 11/11Sat 11/17

BOS - HRL • 2 stops

Cheapest one-way

$110

Typical prices: $135-$236

Southwest

Wed 12/12

BOS - HRL • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Boston and Harlingen. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

October

Cheapest • 33% price drop

September

Most popular

Good to know

Top layover airports

Austin Bergstrom (AUS)

Cheapest • Avg $366 (round-trip)

Houston George Bush Intcntl (IAH)

Shortest trip • 7h 00m (one-way)

Insights

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We hope you love your trip to Harlingen!

Flight Deals

Cheap Flights from Boston to Harlingen (BOS-HRL)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Boston to Harlingen

Wed, Nov 11 - Tue, Nov 17

2:25 pm - 9:50 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

8h 25m2 stops Nashville Intl Houston Hobby

7:25 am - 3:25 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

7h 00m1 stop Austin Bergstrom

$221Southwest

Wed, Nov 11 - Wed, Nov 18

2:25 pm - 9:50 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

8h 25m2 stops Nashville Intl Houston Hobby

12:50 pm - 9:45 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

7h 55m2 stops Houston Hobby Chicago Midway

$232Southwest

Wed, Nov 11 - Tue, Nov 17

2:25 pm - 8:45 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

7h 20m1 stop Austin Bergstrom

7:25 am - 3:25 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

7h 00m1 stop Austin Bergstrom

$280Southwest

Wed, Nov 11 - Wed, Nov 18

1:10 pm - 9:50 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

9h 40m2 stops Lambert-St Louis Houston Hobby

7:25 am - 3:25 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

7h 00m1 stop Austin Bergstrom

$283Southwest

Tue, Nov 3 - Mon, Nov 9

3:28 pm - 10:48 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

8h 20m1 stop Houston George Bush Intcntl

5:05 am - 12:25 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

6h 20m1 stop Houston George Bush Intcntl

$291United Airlines

Tue, Nov 3 - Mon, Nov 9

6:00 am - 4:01 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

11h 01m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:05 am - 12:25 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

6h 20m1 stop Houston George Bush Intcntl

$296United Airlines

Sat, Oct 24 - Sat, Oct 31

7:25 am - 3:59 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

9h 34m1 stop Houston George Bush Intcntl

7:10 am - 2:27 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

6h 17m1 stop Houston George Bush Intcntl

$315United Airlines

Tue, Nov 3 - Wed, Nov 11

6:00 am - 1:56 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

8h 56m1 stop Dallas/Fort Worth

2:26 pm - 10:28 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

7h 02m1 stop Dallas/Fort Worth

$329American Airlines

Wed, Nov 4 - Wed, Nov 11

2:29 pm - 10:59 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

9h 30m1 stop Dallas/Fort Worth

2:26 pm - 10:28 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

7h 02m1 stop Dallas/Fort Worth

$329American Airlines

Sat, Nov 7 - Wed, Nov 18

3:31 pm - 11:31 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

9h 00m1 stop Dallas/Fort Worth

5:40 am - 1:31 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

6h 51m1 stop Dallas/Fort Worth

$329American Airlines

Recent last minute flight deals from Boston to Harlingen

Tue, Sep 22 - Thu, Sep 24

3:49 pm - 9:52 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

7h 03m1 stop Houston George Bush Intcntl

5:05 am - 4:46 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

10h 41m2 stops Houston George Bush Intcntl Newark

$601United Airlines

Sun, Sep 27 - Tue, Sep 29

1:40 pm - 7:44 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

7h 04m1 stop Houston George Bush Intcntl

5:05 am - 12:24 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

6h 19m1 stop Houston George Bush Intcntl

$769United Airlines

Tue, Sep 22 - Thu, Sep 24

7:25 am - 1:24 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

6h 59m1 stop Houston George Bush Intcntl

5:05 am - 12:24 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

6h 19m1 stop Houston George Bush Intcntl

$769United Airlines

Sun, Sep 27 - Tue, Sep 29

1:40 pm - 7:44 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

7h 04m1 stop Houston George Bush Intcntl

7:15 am - 5:29 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

9h 14m1 stop Houston George Bush Intcntl

$769United Airlines

Sun, Sep 27 - Tue, Sep 29

1:40 pm - 7:44 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

7h 04m1 stop Houston George Bush Intcntl

5:05 am - 4:21 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

10h 16m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$774United Airlines

Sun, Sep 27 - Tue, Sep 29

3:40 pm - 10:30 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

7h 50m2 stops Dallas Love Field Houston Hobby

12:35 pm - 9:25 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

7h 50m2 stops Houston Hobby Chicago Midway

$801Southwest

Sun, Sep 27 - Tue, Sep 29

7:38 am - 7:44 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

13h 06m2 stops Newark Houston George Bush Intcntl

2:00 pm - 11:59 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

8h 59m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

$805United Airlines

Tue, Sep 22 - Thu, Sep 24

5:25 am - 1:00 pmBOS Boston Logan Intl-HRL Harlingen Valley Intl

8h 35m2 stops Baltimore/Washington Houston Hobby

6:20 am - 3:45 pmHRL Harlingen Valley Intl-BOS Boston Logan Intl

8h 25m2 stops Austin Bergstrom Baltimore/Washington

$819Southwest

Booking Insights

Price, demand and travel trends for Boston to Harlingen flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Harlingen with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Boston to Harlingen?

Round-trip flights from Boston to Harlingen start at $221. Prices are below average for this route right now, with typical round-trip fares ranging from $370 to $730. The lowest price found in the past 5 days was $221 on Southwest.

What's the cheapest day of the week to fly from Boston to Harlingen?

Tuesday is the cheapest day of the week to fly from Boston to Harlingen, it is 26% cheaper than the average day. Saturday is the most expensive day with flight prices 88% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	July
High season	September
Cheapest flight	$110

Best time to beat the crowds with an average 25% drop in price.

Flight from Boston to Harlingen

When to book flights from Boston to Harlingen

Are your dates flexible? Find out the best times to travel from Boston to Harlingen based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Boston to Harlingen?
Flights from Boston to Harlingen usually depart from Boston Logan Intl (BOS) and arrive at Harlingen Valley Intl (HRL).
What cabin classes can I book on flights from Boston to Harlingen?
Two cabin classes are available on flights from Boston to Harlingen:

• Economy Class
• First Class
Which airports do connecting flights from Boston to Harlingen pass through?
One-stop flights from Boston to Harlingen most commonly connect through:

• Houston George Bush Intcntl (IAH) - 48% of one-stop connections
• Dallas/Fort Worth (DFW) - 39% of one-stop connections
• Austin Bergstrom (AUS) - 9% of one-stop connections
• Minneapolis St Paul (MSP) - 5% of one-stop connections

Houston George Bush Intcntl (IAH) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Boston to Harlingen?
Yes. Being flexible with your travel dates can save you up to 61% on the Boston to Harlingen route. Tuesday is the cheapest departure day at $341 round-trip on average, while Saturday is the most expensive at $858, a difference of $517. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from Boston to Harlingen?
A nonstop flight from Boston to Harlingen takes 0h 00m, covering 1,871 miles.
Do I need a passport to fly from Boston to Harlingen?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Boston to Harlingen changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $221 to $1,578. That means the highest observed fare was about 7x higher than the lowest one.
How are flight prices from Boston to Harlingen looking right now?
One-way fares from Boston to Harlingen are currently lower than usual. Average one-way flight prices are about $171, which is 7% below the typical average for this route.
How much time can I save by choosing a different layover airport from Boston to Harlingen?
Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 7h 00m, compared with 7h 54m via Austin Bergstrom (AUS) and 8h 05m via Dallas/Fort Worth (DFW).
What is the time difference between Boston and Harlingen?
Harlingen is 1 hour behind Boston (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Harlingen Valley Intl Airport (HRL)?
Harlingen Valley Intl Airport (HRL) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
• Dollar
• Budget
• Hertz
• Enterprise Rent-A-Car
• Avis
How much should I expect to pay for a Boston to Harlingen flight?
Round-trip flights from Boston to Harlingen range from $370 to $730, with an average of $455 over the past 12 months. Anything below $370 counts as a good deal.

If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $341 - about $517 less than Saturday (60% savings) based on the last 12 months.
If you can choose when to travel, plan your Boston to Harlingen trip for October. Fares historically average $303 round-trip in that month - typically $613 less than the most expensive month, which is May (based on the last 12 months).

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BOS - HRL

$110 Find Cheap Flights from Boston to Harlingen - Compare and Save

Everything you should know

Cheap Flights from Boston to Harlingen (BOS-HRL)

Recent round-trip flight deals from Boston to Harlingen

Recent one-way flight deals from Boston to Harlingen

Recent last minute flight deals from Boston to Harlingen

Price, demand and travel trends for Boston to Harlingen flights

How much is a round-trip flight from Boston to Harlingen?

What's the cheapest day of the week to fly from Boston to Harlingen?

What is the cheapest airline to fly from Boston to Harlingen?

What is the most popular layover airport when flying from Boston to Harlingen?

What is the cheapest layover airport when flying from Boston to Harlingen?

When flying from Boston to Harlingen which airport offers the shortest layover?

Key details for Boston to Harlingen flights

Low season

High season

Cheapest flight

When to book flights from Boston to Harlingen

Your Boston to Harlingen flight questions, answered

Your guide to booking Boston to Harlingen flights

More options for your flight from Boston to Harlingen

Complete your trip to Harlingen with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Boston to Harlingen

Find direct flights to and from Boston and Harlingen

Flights from domestic origins to Harlingen

Flights to other popular destinations

Find deals for your return flight