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

Southwest, Delta, and American Airlines are the most popular carriers operating from Harlingen Valley Intl to Maine

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

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

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

The number of operators available for flights from Harlingen Valley Intl Airport to Maine is 2 as of December 2025.

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

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 Harlingen Valley Intl Airport to Maine.

What documentation or ID do you need to fly to Maine?

The necessary travel and health documents for your Maine 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.

$150 Cheap Flights from Harlingen to Maine in 2025/26

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Find the cheapest flights from Harlingen, Texas to Maine

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:06 am - 8:53 pm

HRL

BOS

8h 47m1 stop

2:11 pm - 11:21 pm

BOS

HRL

10h 10m1 stop

$237American Airlines

Sat, Jan 10 - Wed, Jan 14

11:06 am - 10:19 pm

HRL

BOS

10h 13m2 stops

6:00 am - 2:46 pm

BOS

HRL

9h 46m1 stop

$242American Airlines

Sat, Jan 10 - Wed, Jan 14

11:06 am - 10:19 pm

HRL

BOS

10h 13m2 stops

6:00 am - 2:46 pm

BOS

HRL

9h 46m2 stops

$247American Airlines

Sat, Jan 10 - Wed, Jan 14

3:22 pm - 11:30 pm

HRL

BOS

7h 08m1 stop

8:05 am - 2:46 pm

BOS

HRL

7h 41m1 stop

$272American Airlines

Wed, Jan 7 - Sun, Jan 11

3:22 pm - 11:30 pm

HRL

BOS

7h 08m1 stop

8:00 am - 6:14 pm

BOS

HRL

11h 14m2 stops

$277American Airlines

Wed, Jan 7 - Sun, Jan 11

11:06 am - 10:19 pm

HRL

BOS

10h 13m2 stops

8:00 am - 6:14 pm

BOS

HRL

11h 14m2 stops

$291American Airlines

Wed, Jan 7 - Sun, Jan 11

6:02 am - 3:48 pm

HRL

BOS

8h 46m2 stops

8:00 am - 6:14 pm

BOS

HRL

11h 14m2 stops

$293American Airlines

Wed, Jan 7 - Sun, Jan 11

9:20 am - 6:01 pm

HRL

BOS

7h 41m1 stop

6:00 am - 4:06 pm

BOS

HRL

11h 06m2 stops

$332United Airlines

Tue, Jan 27 - Sat, Jan 31

9:20 am - 9:52 pm

HRL

BOS

11h 32m2 stops

9:30 am - 9:59 pm

BOS

HRL

13h 29m2 stops

$337United Airlines

Tue, Jan 27 - Sat, Jan 31

9:20 am - 6:01 pm

HRL

BOS

7h 41m1 stop

7:05 am - 4:06 pm

BOS

HRL

10h 01m1 stop

$388United Airlines

Tue, Jan 27 - Sat, Jan 31

American Airlines flights from Harlingen, Texas to Maine

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

American Airlines

Jan 10

HRL11:06 amHarlingen Valley Intl

8h 47m

1 stop

BOS8:53 pmBoston Logan Intl

Jan 14

BOS2:11 pmBoston Logan Intl

10h 10m

1 stop

HRL11:21 pmHarlingen Valley Intl

$237

Find similar

American Airlines

Jan 10

HRL11:06 amHarlingen Valley Intl

10h 13m

2 stops

BOS10:19 pmBoston Logan Intl

Jan 14

BOS6:00 amBoston Logan Intl

9h 46m

1 stop

HRL2:46 pmHarlingen Valley Intl

$242

Find similar

American Airlines

Jan 10

HRL11:06 amHarlingen Valley Intl

10h 13m

2 stops

BOS10:19 pmBoston Logan Intl

Jan 14

BOS6:00 amBoston Logan Intl

9h 46m

2 stops

HRL2:46 pmHarlingen Valley Intl

$247

Find similar

United Airlines flights from Harlingen, Texas to Maine

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

United Airlines

Jan 27

HRL9:20 amHarlingen Valley Intl

7h 41m

1 stop

BOS6:01 pmBoston Logan Intl

Jan 31

BOS6:00 amBoston Logan Intl

11h 06m

2 stops

HRL4:06 pmHarlingen Valley Intl

$332

Find similar

United Airlines

Jan 27

HRL9:20 amHarlingen Valley Intl

11h 32m

2 stops

BOS9:52 pmBoston Logan Intl

Jan 31

BOS9:30 amBoston Logan Intl

13h 29m

2 stops

HRL9:59 pmHarlingen Valley Intl

$337

Find similar

United Airlines

Jan 27

HRL9:20 amHarlingen Valley Intl

7h 41m

1 stop

BOS6:01 pmBoston Logan Intl

Jan 31

BOS7:05 amBoston Logan Intl

10h 01m

1 stop

HRL4:06 pmHarlingen Valley Intl

$388

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Sat 1/10

11:06 am-8:53 pm

1 stop8h 47m

Boston Logan Intl

Wed 1/14

2:11 pm-11:21 pm

1 stop10h 10m

$237

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Sat 1/10

11:06 am-10:19 pm

2 stops10h 13m

Boston Logan Intl

Wed 1/14

6:00 am-2:46 pm

1 stop9h 46m

$242

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Sat 1/10

11:06 am-10:19 pm

2 stops10h 13m

Boston Logan Intl

Wed 1/14

6:00 am-2:46 pm

2 stops9h 46m

$247

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Wed 1/7

3:22 pm-11:30 pm

1 stop7h 08m

Boston Logan Intl

Sun 1/11

8:05 am-2:46 pm

1 stop7h 41m

$272

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Wed 1/7

3:22 pm-11:30 pm

1 stop7h 08m

Boston Logan Intl

Sun 1/11

8:00 am-6:14 pm

2 stops11h 14m

$277

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Wed 1/7

11:06 am-10:19 pm

2 stops10h 13m

Boston Logan Intl

Sun 1/11

8:00 am-6:14 pm

2 stops11h 14m

$291

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Wed 1/7

6:02 am-3:48 pm

2 stops8h 46m

Boston Logan Intl

Sun 1/11

8:00 am-6:14 pm

2 stops11h 14m

$293

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Tue 1/27

9:20 am-6:01 pm

1 stop7h 41m

Boston Logan Intl

Sat 1/31

6:00 am-4:06 pm

2 stops11h 06m

$332

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Tue 1/27

9:20 am-9:52 pm

2 stops11h 32m

Boston Logan Intl

Sat 1/31

9:30 am-9:59 pm

2 stops13h 29m

$337

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Tue 1/27

9:20 am-6:01 pm

1 stop7h 41m

Boston Logan Intl

Sat 1/31

7:05 am-4:06 pm

1 stop10h 01m

$388

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Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Can stopping save me money on Harlingen, Texas to Maine flights?

You could potentially save up to 31% on your flight if you consider stops on a Harlingen, Texas to Maine flight.

Cheap Harlingen, Texas to Maine flight deals and tips

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

Fastest flight time	7h 41m
Direct flights	None

The fastest flight from Harlingen, Texas to Maine takes 7h 41m

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

Search flight deals

When did momondo last update prices for flights from Harlingen Valley Intl Airport to Maine?
Prices for flights from Harlingen Valley Intl Airport to Maine refresh daily.
How many operators does momondo search for flights from Harlingen Valley Intl Airport to Maine?
The number of operators available for flights from Harlingen Valley Intl Airport to Maine is 2 as of December 2025.
How old do you have to be to fly from Harlingen Valley Intl Airport to Maine?
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 Harlingen Valley Intl Airport to Maine.
What documentation or ID do you need to fly to Maine?
The necessary travel and health documents for your Maine 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 Harlingen to Maine?

Finding the right flight to Maine from Harlingen 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 Maine quick and easy, saving you time and money.

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

Flights from Harlingen to Maine with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Harlingen to Maine flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Maine from Harlingen. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.