What is the cheapest airline that flies from Maine to Harlingen Valley Intl?

American Airlines and United Airlines are the most popular carriers operating from Maine to Harlingen Valley Intl

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

Prices for flights from Maine to Harlingen Valley Intl Airport are updated daily.

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

As of December 2025, there are 3 operators available to choose from for flights from Maine to Harlingen Valley Intl Airport.

How old do you have to be to fly from Maine 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 Maine 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.

$119 Cheap Flights from Maine to Harlingen in 2025/26

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Find the cheapest flights from Maine to Harlingen

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6:00 am - 2:46 pm

BOS

HRL

9h 46m2 stops

6:02 am - 3:29 pm

HRL

BOS

8h 27m1 stop

$242American Airlines

Thu, Feb 5 - Tue, Feb 10

8:05 am - 2:46 pm

BOS

HRL

7h 41m1 stop

6:02 am - 3:29 pm

HRL

BOS

8h 27m1 stop

$246American Airlines

Thu, Feb 5 - Tue, Feb 10

6:00 am - 2:46 pm

BOS

HRL

9h 46m2 stops

6:02 am - 3:56 pm

HRL

BOS

8h 54m2 stops

$247American Airlines

Thu, Feb 5 - Tue, Feb 10

9:45 am - 6:14 pm

BOS

HRL

9h 29m1 stop

6:02 am - 1:21 pm

HRL

BOS

6h 19m1 stop

$271American Airlines

Thu, Feb 5 - Tue, Feb 10

6:00 am - 2:46 pm

BOS

HRL

9h 46m1 stop

6:02 am - 4:53 pm

HRL

BOS

9h 51m2 stops

$276American Airlines

Thu, Feb 5 - Tue, Feb 10

6:00 am - 2:46 pm

BOS

HRL

9h 46m2 stops

6:02 am - 4:53 pm

HRL

BOS

9h 51m2 stops

$281American Airlines

Thu, Feb 5 - Tue, Feb 10

7:05 am - 4:06 pm

BOS

HRL

10h 01m1 stop

9:20 am - 6:01 pm

HRL

BOS

7h 41m1 stop

$327United Airlines

Sat, Jan 24 - Tue, Jan 27

7:05 am - 4:06 pm

BOS

HRL

10h 01m1 stop

12:10 pm - 9:38 pm

HRL

BOS

8h 28m2 stops

$332United Airlines

Sat, Jan 24 - Tue, Jan 27

6:00 am - 4:06 pm

BOS

HRL

11h 06m2 stops

7:00 am - 9:38 pm

HRL

BOS

13h 38m2 stops

$337United Airlines

Sat, Jan 24 - Tue, Jan 27

6:00 am - 4:06 pm

PWM

HRL

11h 06m2 stops

9:20 am - 11:30 pm

HRL

PWM

13h 10m2 stops

$351United Airlines

Sat, Jan 24 - Wed, Jan 28

American Airlines flights from Maine to Harlingen, Texas

Our best American Airlines deals on Maine to Harlingen, Texas flight tickets

American Airlines

Feb 5

BOS6:00 amBoston Logan Intl

9h 46m

2 stops

HRL2:46 pmHarlingen Valley Intl

Feb 10

HRL6:02 amHarlingen Valley Intl

8h 27m

1 stop

BOS3:29 pmBoston Logan Intl

$242

Find similar

American Airlines

Feb 5

BOS8:05 amBoston Logan Intl

7h 41m

1 stop

HRL2:46 pmHarlingen Valley Intl

Feb 10

HRL6:02 amHarlingen Valley Intl

8h 27m

1 stop

BOS3:29 pmBoston Logan Intl

$246

Find similar

American Airlines

Feb 5

BOS6:00 amBoston Logan Intl

9h 46m

2 stops

HRL2:46 pmHarlingen Valley Intl

Feb 10

HRL6:02 amHarlingen Valley Intl

8h 54m

2 stops

BOS3:56 pmBoston Logan Intl

$247

Find similar

United Airlines flights from Maine to Harlingen, Texas

Our best United Airlines deals on Maine to Harlingen, Texas flight tickets

United Airlines

Jan 24

BOS7:05 amBoston Logan Intl

10h 01m

1 stop

HRL4:06 pmHarlingen Valley Intl

Jan 27

HRL9:20 amHarlingen Valley Intl

7h 41m

1 stop

BOS6:01 pmBoston Logan Intl

$327

Find similar

United Airlines

Jan 24

BOS7:05 amBoston Logan Intl

10h 01m

1 stop

HRL4:06 pmHarlingen Valley Intl

Jan 27

HRL12:10 pmHarlingen Valley Intl

8h 28m

2 stops

BOS9:38 pmBoston Logan Intl

$332

Find similar

United Airlines

Jan 24

BOS6:00 amBoston Logan Intl

11h 06m

2 stops

HRL4:06 pmHarlingen Valley Intl

Jan 27

HRL7:00 amHarlingen Valley Intl

13h 38m

2 stops

BOS9:38 pmBoston Logan Intl

$337

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Thu 2/5

6:00 am-2:46 pm

2 stops9h 46m

Harlingen Valley Intl

Tue 2/10

6:02 am-3:29 pm

1 stop8h 27m

$242

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Thu 2/5

8:05 am-2:46 pm

1 stop7h 41m

Harlingen Valley Intl

Tue 2/10

6:02 am-3:29 pm

1 stop8h 27m

$246

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Thu 2/5

6:00 am-2:46 pm

2 stops9h 46m

Harlingen Valley Intl

Tue 2/10

6:02 am-3:56 pm

2 stops8h 54m

$247

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Thu 2/5

9:45 am-6:14 pm

1 stop9h 29m

Harlingen Valley Intl

Tue 2/10

6:02 am-1:21 pm

1 stop6h 19m

$271

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Thu 2/5

6:00 am-2:46 pm

1 stop9h 46m

Harlingen Valley Intl

Tue 2/10

6:02 am-4:53 pm

2 stops9h 51m

$276

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Thu 2/5

6:00 am-2:46 pm

2 stops9h 46m

Harlingen Valley Intl

Tue 2/10

6:02 am-4:53 pm

2 stops9h 51m

$281

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Sat 1/24

7:05 am-4:06 pm

1 stop10h 01m

Harlingen Valley Intl

Tue 1/27

9:20 am-6:01 pm

1 stop7h 41m

$327

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Sat 1/24

7:05 am-4:06 pm

1 stop10h 01m

Harlingen Valley Intl

Tue 1/27

12:10 pm-9:38 pm

2 stops8h 28m

$332

BostonHarlingen

BOS - HRL

BOSHRL

Boston Logan Intl

Sat 1/24

6:00 am-4:06 pm

2 stops11h 06m

Harlingen Valley Intl

Tue 1/27

7:00 am-9:38 pm

2 stops13h 38m

$337

PortlandHarlingen

PWM - HRL

PWMHRL

Portland

Sat 1/24

6:00 am-4:06 pm

2 stops11h 06m

Harlingen Valley Intl

Wed 1/28

9:20 am-11:30 pm

2 stops13h 10m

$351

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Maine to Harlingen, Texas

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

Prices

Airlines

What is the cheapest day to depart on your flight to Harlingen, Texas?

The cheapest day to depart on your flight to Harlingen, Texas is on a Wednesday when prices can be found for as low as $331. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Maine to Harlingen, Texas for around $651.

What is the cheapest time of day to depart on your flight to Harlingen, Texas?

Our most recent data shows that the best time of day to fly to Harlingen, Texas is in the morning. Flights from Maine to Harlingen, Texas during this time can be as low as $438. Flights at noon are often more expensive with an average ticket price of $543.

Cheap Maine to Harlingen, Texas flight deals and tips

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

Fastest flight time	10h 01m
Direct flights	None

The fastest flight from Maine to Harlingen, Texas takes 10h 01m

There are no direct flights from Maine to Harlingen, Texas. There are no popular flight routes from Maine to Harlingen, Texas.

Search flight deals

When did momondo last update prices for flights from Maine to Harlingen Valley Intl Airport?
Prices for flights from Maine to Harlingen Valley Intl Airport are updated daily.
How many operators does momondo search for flights from Maine to Harlingen Valley Intl Airport?
As of December 2025, there are 3 operators available to choose from for flights from Maine to Harlingen Valley Intl Airport.
How old do you have to be to fly from Maine 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 Maine 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.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Harlingen from Maine.

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

momondo does allow users to show only those flights to Harlingen from Maine which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Maine to Harlingen flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Maine 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.