Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Massachusetts to Harlingen from $151

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Harlingen departing on 7/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Massachusetts to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
12:40 pm - 10:00 pm
BOS
-
HRL
10h 20m
2 stops
Southwest Logo
6:35 am - 3:40 pm
HRL
-
BOS
8h 05m
1 stop
$308Southwest
Thu, Aug 13 - Wed, Aug 19
Southwest Logo
3:00 pm - 10:00 pm
BOS
-
HRL
8h 00m
2 stops
Southwest Logo
7:25 am - 4:55 pm
HRL
-
BOS
8h 30m
2 stops
$313Southwest
Thu, Aug 13 - Wed, Aug 19
Southwest Logo
7:25 am - 4:05 pm
BOS
-
HRL
9h 40m
2 stops
Southwest Logo
1:00 pm - 11:20 pm
HRL
-
BOS
9h 20m
2 stops
$325Southwest
Thu, Nov 5 - Mon, Nov 9
Southwest Logo
8:40 am - 4:05 pm
BOS
-
HRL
8h 25m
1 stop
Southwest Logo
6:35 am - 3:40 pm
HRL
-
BOS
8h 05m
1 stop
$334Southwest
Thu, Aug 13 - Wed, Aug 19
Southwest Logo
5:25 am - 1:30 pm
BOS
-
HRL
9h 05m
2 stops
Southwest Logo
12:35 pm - 10:10 pm
HRL
-
BOS
8h 35m
2 stops
$342Southwest
Tue, Jul 28 - Tue, Aug 4
Delta Logo
5:40 am - 1:31 pm
BOS
-
HRL
8h 51m
1 stop
Delta Logo
2:00 pm - 11:53 pm
HRL
-
BOS
8h 53m
1 stop
$347Delta
Thu, Nov 5 - Mon, Nov 9
Southwest Logo
10:20 am - 5:15 pm
BOS
-
HRL
7h 55m
1 stop
Southwest Logo
1:00 pm - 11:20 pm
HRL
-
BOS
9h 20m
2 stops
$380Southwest
Thu, Nov 5 - Mon, Nov 9
Southwest Logo
5:25 am - 1:30 pm
BOS
-
HRL
9h 05m
2 stops
Southwest Logo
6:35 am - 3:40 pm
HRL
-
BOS
8h 05m
1 stop
$400Southwest
Tue, Jul 28 - Tue, Aug 4
United Airlines Logo
3:31 pm - 10:51 pm
BOS
-
HRL
8h 20m
1 stop
United Airlines Logo
7:18 am - 4:57 pm
HRL
-
BOS
8h 39m
1 stop
$410United Airlines
Tue, Nov 17 - Wed, Nov 18
United Airlines Logo
12:02 pm - 7:43 pm
BOS
-
HRL
8h 41m
2 stops
United Airlines Logo
7:18 am - 4:57 pm
HRL
-
BOS
8h 39m
1 stop
$415United Airlines
Tue, Nov 17 - Wed, Nov 18

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Massachusetts to Harlingen

Our best American Airlines deals on Massachusetts to Harlingen flight tickets
American Airlines
Jul 2
BOS12:38 pmBoston Logan Intl
7h 56m
1 stop
HRL7:34 pmHarlingen Valley Intl
Jul 3
HRL10:45 amHarlingen Valley Intl
10h 48m
2 stops
BOS10:33 pmBoston Logan Intl
$567
American Airlines
Jul 1
BOS8:01 amBoston Logan Intl
9h 24m
1 stop
HRL4:25 pmHarlingen Valley Intl
Jul 5
HRL6:00 amHarlingen Valley Intl
8h 10m
1 stop
BOS3:10 pmBoston Logan Intl
$608
American Airlines
Jul 2
BOS8:05 amBoston Logan Intl
9h 16m
2 stops
HRL4:21 pmHarlingen Valley Intl
Jul 3
HRL10:45 amHarlingen Valley Intl
10h 48m
2 stops
BOS10:33 pmBoston Logan Intl
$633

Southwest flights from Massachusetts to Harlingen

Our best Southwest deals on Massachusetts to Harlingen flight tickets
Southwest
Aug 13
BOS12:40 pmBoston Logan Intl
10h 20m
2 stops
HRL10:00 pmHarlingen Valley Intl
Aug 19
HRL6:35 amHarlingen Valley Intl
8h 05m
1 stop
BOS3:40 pmBoston Logan Intl
$308
Southwest
Aug 13
BOS3:00 pmBoston Logan Intl
8h 00m
2 stops
HRL10:00 pmHarlingen Valley Intl
Aug 19
HRL7:25 amHarlingen Valley Intl
8h 30m
2 stops
BOS4:55 pmBoston Logan Intl
$313
Southwest
Nov 5
BOS7:25 amBoston Logan Intl
9h 40m
2 stops
HRL4:05 pmHarlingen Valley Intl
Nov 9
HRL1:00 pmHarlingen Valley Intl
9h 20m
2 stops
BOS11:20 pmBoston Logan Intl
$325

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Harlingen 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, momondo users made 832,500 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from Massachusetts to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Thu 8/13

12:40 pm-10:00 pm

2 stops10h 20m

Harlingen Valley Intl

Wed 8/19

6:35 am-3:40 pm

1 stop8h 05m

$308
Quickest round-trip

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Thu 8/13

3:00 pm-10:00 pm

2 stops8h 00m

Harlingen Valley Intl

Wed 8/19

7:25 am-4:55 pm

2 stops8h 30m

$313

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Thu 11/5

7:25 am-4:05 pm

2 stops9h 40m

Harlingen Valley Intl

Mon 11/9

1:00 pm-11:20 pm

2 stops9h 20m

$325

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Thu 8/13

8:40 am-4:05 pm

1 stop8h 25m

Harlingen Valley Intl

Wed 8/19

6:35 am-3:40 pm

1 stop8h 05m

$334

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Tue 7/28

5:25 am-1:30 pm

2 stops9h 05m

Harlingen Valley Intl

Tue 8/4

12:35 pm-10:10 pm

2 stops8h 35m

$342

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Thu 11/5

5:40 am-1:31 pm

1 stop8h 51m

Harlingen Valley Intl

Mon 11/9

2:00 pm-11:53 pm

1 stop8h 53m

$347

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Thu 11/5

10:20 am-5:15 pm

1 stop7h 55m

Harlingen Valley Intl

Mon 11/9

1:00 pm-11:20 pm

2 stops9h 20m

$380

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Tue 7/28

5:25 am-1:30 pm

2 stops9h 05m

Harlingen Valley Intl

Tue 8/4

6:35 am-3:40 pm

1 stop8h 05m

$400

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Tue 11/17

3:31 pm-10:51 pm

1 stop8h 20m

Harlingen Valley Intl

Wed 11/18

7:18 am-4:57 pm

1 stop8h 39m

$410

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Tue 11/17

12:02 pm-7:43 pm

2 stops8h 41m

Harlingen Valley Intl

Wed 11/18

7:18 am-4:57 pm

1 stop8h 39m

$415

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

See travel insights to Harlingen from

How to get the cheapest flight ticket from Massachusetts to Harlingen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Harlingen?

If you aren’t able to travel during the month of November, then book flights to Harlingen from Massachusetts during December instead. Flights to Harlingen in December, while not as cheap as those in November, still average around $241.

Can stopping save me money on Massachusetts to Harlingen flights?

You could potentially save up to 16% on your flight if you consider stops on a Massachusetts to Harlingen flight.

Cheap Massachusetts to Harlingen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Harlingen

Fastest flight time

7h 55m

Direct flights

None
The fastest flight from Massachusetts to Harlingen takes 7h 55m
There are no direct flights from Massachusetts to Harlingen. There are no popular flight routes from Massachusetts to Harlingen.
Search flight deals

Frequently asked questions about flying from Massachusetts to Harlingen

  • When did momondo last update prices for flights from Massachusetts to Harlingen Valley Intl Airport?

    Prices for flights from Massachusetts to Harlingen Valley Intl Airport refresh daily.

  • How many operators does momondo search for flights from Massachusetts to Harlingen Valley Intl Airport?

  • How old do you have to be to fly from Massachusetts to Harlingen Valley Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The necessary travel and health documents for your Harlingen Valley Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Massachusetts to Harlingen

Compare and see reviews for airlines that fly from Massachusetts to Harlingen with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $293Free CancellationRating
7.1
11,715 reviews
Search American Airlines flights
United AirlinesPriceFrom $338Free CancellationRating
7.4
9,865 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Harlingen?

Finding the right flight to Harlingen from Massachusetts is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Harlingen quick and easy, saving you time and money.

Can I find flights from Massachusetts to Harlingen with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Harlingen from Massachusetts with this policy.

How can momondo help me find flights from Massachusetts to Harlingen?

momondo helps you find the best flight between Massachusetts and Harlingen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Massachusetts to Harlingen right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Massachusetts to Harlingen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Harlingen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 7/20
Mon 7/27
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States