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Cheap flights from Boston to Harlingen from $173

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:18 pm - 10:52 pmBOS  Boston Logan Intl-HRL Harlingen Valley Intl
9h 34m1 stop Dallas/Fort Worth
American Airlines Logo
5:56 am - 3:14 pmHRL  Harlingen Valley Intl-BOS Boston Logan Intl
8h 18m1 stop Dallas/Fort Worth
$363American Airlines
Fri, Feb 19 - Wed, Feb 24
Southwest Logo
2:15 pm - 10:10 pmBOS  Boston Logan Intl-HRL Harlingen Valley Intl
8h 55m1 stop Austin Bergstrom
Southwest Logo
1:00 pm - 9:05 pmHRL  Harlingen Valley Intl-BOS Boston Logan Intl
7h 05m2 stops Houston Hobby Lambert-St Louis
$368Southwest
Fri, Feb 19 - Wed, Feb 24
Southwest Logo
5:10 am - 2:25 pmBOS  Boston Logan Intl-HRL Harlingen Valley Intl
10h 15m2 stops Nashville Intl Austin Bergstrom
Southwest Logo
1:00 pm - 9:45 pmHRL  Harlingen Valley Intl-BOS Boston Logan Intl
7h 45m2 stops Houston Hobby Nashville Intl
$373Southwest
Fri, Feb 19 - Wed, Feb 24
American Airlines Logo
9:47 am - 6:10 pmBOS  Boston Logan Intl-HRL Harlingen Valley Intl
9h 23m1 stop Dallas/Fort Worth
American Airlines Logo
2:24 pm - 10:23 pmHRL  Harlingen Valley Intl-BOS Boston Logan Intl
6h 59m1 stop Dallas/Fort Worth
$375American Airlines
Thu, Dec 3 - Mon, Dec 7
American Airlines Logo
9:47 am - 6:10 pmBOS  Boston Logan Intl-HRL Harlingen Valley Intl
9h 23m1 stop Dallas/Fort Worth
American Airlines Logo
5:40 am - 1:36 pmHRL  Harlingen Valley Intl-BOS Boston Logan Intl
6h 56m1 stop Dallas/Fort Worth
$375American Airlines
Thu, Dec 10 - Mon, Dec 14
United Airlines Logo
5:45 am - 1:25 pmBOS  Boston Logan Intl-HRL Harlingen Valley Intl
8h 40m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
2:00 pm - 11:23 pmHRL  Harlingen Valley Intl-BOS Boston Logan Intl
8h 23m1 stop Houston George Bush Intcntl
$380United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
6:00 am - 3:50 pmBOS  Boston Logan Intl-HRL Harlingen Valley Intl
10h 50m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
7:15 am - 4:45 pmHRL  Harlingen Valley Intl-BOS Boston Logan Intl
8h 30m1 stop Houston George Bush Intcntl
$380United Airlines
Thu, Dec 10 - Mon, Dec 14
United Airlines Logo
5:45 am - 1:25 pmBOS  Boston Logan Intl-HRL Harlingen Valley Intl
8h 40m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
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
$386United Airlines
Thu, Dec 3 - Mon, Dec 7
Southwest Logo
5:20 am - 12:20 pmBOS  Boston Logan Intl-HRL Harlingen Valley Intl
8h 00m2 stops Nashville Intl Dallas Love Field
Southwest Logo
11:40 am - 10:35 pmHRL  Harlingen Valley Intl-BOS Boston Logan Intl
9h 55m2 stops Dallas Love Field Baltimore/Washington
$479Southwest
Mon, Nov 23 - Fri, Nov 27
American Airlines Logo
10:00 am - 5:53 pmBOS  Boston Logan Intl-HRL Harlingen Valley Intl
8h 53m1 stop Dallas/Fort Worth
American Airlines Logo
5:56 am - 3:14 pmHRL  Harlingen Valley Intl-BOS Boston Logan Intl
8h 18m1 stop Dallas/Fort Worth
$480American Airlines
Thu, Feb 18 - Wed, Feb 24

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United Airlines flights from Boston to Harlingen

Our best United Airlines deals on Boston to Harlingen flight tickets
United Airlines
Dec 3
BOS5:45 amBoston Logan Intl
8h 40m
2 stops
HRL1:25 pmHarlingen Valley Intl
Dec 7
HRL2:00 pmHarlingen Valley Intl
8h 23m
1 stop
BOS11:23 pmBoston Logan Intl
$380
United Airlines
Dec 3
BOS5:45 amBoston Logan Intl
8h 40m
2 stops
HRL1:25 pmHarlingen Valley Intl
Dec 7
HRL2:00 pmHarlingen Valley Intl
8h 59m
2 stops
BOS11:59 pmBoston Logan Intl
$386
United Airlines
Nov 23
BOS3:28 pmBoston Logan Intl
8h 20m
1 stop
HRL10:48 pmHarlingen Valley Intl
Nov 27
HRL7:10 amHarlingen Valley Intl
6h 11m
1 stop
BOS2:21 pmBoston Logan Intl
$399

American Airlines flights from Boston to Harlingen

Our best American Airlines deals on Boston to Harlingen flight tickets
American Airlines
Feb 19
BOS2:18 pmBoston Logan Intl
9h 34m
1 stop
HRL10:52 pmHarlingen Valley Intl
Feb 24
HRL5:56 amHarlingen Valley Intl
8h 18m
1 stop
BOS3:14 pmBoston Logan Intl
$363
American Airlines
Dec 3
BOS9:47 amBoston Logan Intl
9h 23m
1 stop
HRL6:10 pmHarlingen Valley Intl
Dec 7
HRL2:24 pmHarlingen Valley Intl
6h 59m
1 stop
BOS10:23 pmBoston Logan Intl
$375
American Airlines
Nov 20
BOS6:00 amBoston Logan Intl
9h 20m
1 stop
HRL2:20 pmHarlingen Valley Intl
Nov 24
HRL10:43 amHarlingen Valley Intl
8h 54m
1 stop
BOS8:37 pmBoston Logan Intl
$381

momondo Fare Finder

 
Use the filters below to find and compare flights from Boston to Harlingen that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

BostonHarlingen

BOS Boston Logan Intl - HRL Harlingen Valley Intl

BOSHRL

Boston Logan Intl

Fri 2/19

2:18 pm-10:52 pm

1 stop9h 34m

Harlingen Valley Intl

Wed 2/24

5:56 am-3:14 pm

1 stop8h 18m

$363
Quickest round-trip

BostonHarlingen

BOS Boston Logan Intl - HRL Harlingen Valley Intl

BOSHRL

Boston Logan Intl

Fri 2/19

2:15 pm-10:10 pm

1 stop8h 55m

Harlingen Valley Intl

Wed 2/24

1:00 pm-9:05 pm

2 stops7h 05m

$368

BostonHarlingen

BOS Boston Logan Intl - HRL Harlingen Valley Intl

BOSHRL

Boston Logan Intl

Fri 2/19

5:10 am-2:25 pm

2 stops10h 15m

Harlingen Valley Intl

Wed 2/24

1:00 pm-9:45 pm

2 stops7h 45m

$373

BostonHarlingen

BOS Boston Logan Intl - HRL Harlingen Valley Intl

BOSHRL

Boston Logan Intl

Thu 12/3

9:47 am-6:10 pm

1 stop9h 23m

Harlingen Valley Intl

Mon 12/7

2:24 pm-10:23 pm

1 stop6h 59m

$375

BostonHarlingen

BOS Boston Logan Intl - HRL Harlingen Valley Intl

BOSHRL

Boston Logan Intl

Thu 12/10

9:47 am-6:10 pm

1 stop9h 23m

Harlingen Valley Intl

Mon 12/14

5:40 am-1:36 pm

1 stop6h 56m

$375

BostonHarlingen

BOS Boston Logan Intl - HRL Harlingen Valley Intl

BOSHRL

Boston Logan Intl

Thu 12/3

5:45 am-1:25 pm

2 stops8h 40m

Harlingen Valley Intl

Mon 12/7

2:00 pm-11:23 pm

1 stop8h 23m

$380

BostonHarlingen

BOS Boston Logan Intl - HRL Harlingen Valley Intl

BOSHRL

Boston Logan Intl

Thu 12/10

6:00 am-3:50 pm

2 stops10h 50m

Harlingen Valley Intl

Mon 12/14

7:15 am-4:45 pm

1 stop8h 30m

$380

BostonHarlingen

BOS Boston Logan Intl - HRL Harlingen Valley Intl

BOSHRL

Boston Logan Intl

Thu 12/3

5:45 am-1:25 pm

2 stops8h 40m

Harlingen Valley Intl

Mon 12/7

2:00 pm-11:59 pm

2 stops8h 59m

$386

BostonHarlingen

BOS Boston Logan Intl - HRL Harlingen Valley Intl

BOSHRL

Boston Logan Intl

Mon 11/23

5:20 am-12:20 pm

2 stops8h 00m

Harlingen Valley Intl

Fri 11/27

11:40 am-10:35 pm

2 stops9h 55m

$479

BostonHarlingen

BOS Boston Logan Intl - HRL Harlingen Valley Intl

BOSHRL

Boston Logan Intl

Thu 2/18

10:00 am-5:53 pm

1 stop8h 53m

Harlingen Valley Intl

Wed 2/24

5:56 am-3:14 pm

1 stop8h 18m

$480

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Harlingen from

How to get the cheapest flight ticket from Boston 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 December, then book flights to Harlingen from Boston during October instead. Flights to Harlingen in October, while not as cheap as those in December, still average around $0.

When to book flights from Boston to Harlingen

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Harlingen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Harlingen (BOS to HRL) flight deals and tips

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

Best Price Found

$173

Fastest flight time

7h 13m

Direct flights

None
The best one-way flight to Harlingen from Boston in the past 72 hours is $173. The best round-trip flight deal from Boston to Harlingen found on momondo in the last 72 hours is $363.
The fastest flight from Boston to Harlingen takes 7h 13m
There are no direct flights from Boston to Harlingen. There are no popular flight routes from Boston to Harlingen.
Search flight deals

Frequently asked questions about flying from Boston to Harlingen

  • How far is Boston Logan Intl to Harlingen Valley Intl by plane?

    Boston Logan Intl and Harlingen Valley Intl are 1872.4 mi apart from one another. In terms of flight time, this usually takes a little over 7h 13m.

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

    Prices for flights from Boston Logan Intl Airport to Harlingen Valley Intl Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Harlingen Valley Intl Airport.

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

    The required travel and health documents for your Harlingen Valley Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Harlingen Valley Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Boston to Harlingen?

Best airlines flying from Boston to Harlingen

Compare and see reviews for airlines that fly from Boston to Harlingen with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $338Free CancellationRating
7.3
10,471 reviews
Search United Airlines flights
American AirlinesPriceFrom $370Free CancellationRating
7.0
12,224 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Harlingen for you.

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

Yes. momondo allows you to filter the results for Boston to Harlingen flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Harlingen from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Boston to Harlingen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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