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

United Airlines, American Airlines, and Delta 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 3 as of November 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.

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

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0 bags

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Find the cheapest flights from Harlingen, Texas to Maine

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:00 pm - 11:59 pmHRL-BOS

7h 59m1 stop

5:40 am - 2:29 pmBOS-HRL

9h 49m1 stop

$318Delta

Find Deal

Tue, Apr 7 - Wed, Apr 8

5:15 am - 2:28 pmHRL-BOS

8h 13m1 stop

6:00 am - 3:34 pmBOS-HRL

10h 34m2 stops

$332United Airlines

Find Deal

Tue, Apr 7 - Wed, Apr 8

2:00 pm - 11:17 pmHRL-BOS

8h 17m2 stops

9:30 am - 7:29 pmBOS-HRL

10h 59m2 stops

$337United Airlines

Find Deal

Tue, Apr 7 - Wed, Apr 8

5:50 am - 6:52 pmHRL-BOS

12h 02m2 stops

1:18 pm - 11:59 pmBOS-HRL

11h 41m2 stops

$408American Airlines

Find Deal

Tue, Apr 7 - Wed, Apr 8

5:50 am - 6:52 pmHRL-BOS

12h 02m2 stops

1:18 pm - 11:59 pmBOS-HRL

11h 41m2 stops

$427American Airlines

Find Deal

Tue, Apr 7 - Wed, Apr 8

11:55 am - 11:06 pmHRL-BOS

10h 11m1 stop

6:45 am - 8:58 amBOS-HRL

27h 13m1 stop

$501Sun Country Air

Find Deal

Fri, Dec 19 - Fri, Dec 26

5:00 am - 4:00 pmHRL-BOS

10h 00m1 stop

1:10 pm - 10:50 pmBOS-HRL

10h 40m2 stops

$565Southwest

Find Deal

Fri, Dec 19 - Fri, Dec 26

5:50 am - 5:00 pmHRL-BOS

10h 10m2 stops

1:10 pm - 10:50 pmBOS-HRL

10h 40m2 stops

$584Southwest

Find Deal

Fri, Dec 19 - Fri, Dec 26

11:55 am - 11:34 amHRL-BOS

22h 39m2 stops

11:55 am - 8:58 amBOS-HRL

22h 03m3 stops

$912Multiple Airlines

Find Deal

Fri, Dec 19 - Fri, Dec 26

11:55 am - 10:01 amHRL-BOS

21h 06m3 stops

11:55 am - 8:58 amBOS-HRL

22h 03m3 stops

$933Multiple Airlines

Find Deal

Fri, Dec 19 - Fri, Dec 26

Southwest flights from Harlingen, Texas to Maine

Our best Southwest deals on Harlingen, Texas to Maine flight tickets

Southwest

Dec 19

HRL5:00 amHarlingen Valley Intl

10h 00m

1 stop

BOS4:00 pmBoston Logan Intl

Dec 26

BOS1:10 pmBoston Logan Intl

10h 40m

2 stops

HRL10:50 pmHarlingen Valley Intl

$565

Find similar

Southwest

Dec 19

HRL5:50 amHarlingen Valley Intl

10h 10m

2 stops

BOS5:00 pmBoston Logan Intl

Dec 26

BOS1:10 pmBoston Logan Intl

10h 40m

2 stops

HRL10:50 pmHarlingen Valley Intl

$584

Find similar

United Airlines flights from Harlingen, Texas to Maine

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

United Airlines

Apr 7

HRL5:15 amHarlingen Valley Intl

8h 13m

1 stop

BOS2:28 pmBoston Logan Intl

Apr 8

BOS6:00 amBoston Logan Intl

10h 34m

2 stops

HRL3:34 pmHarlingen Valley Intl

$332

Find similar

United Airlines

Apr 7

HRL2:00 pmHarlingen Valley Intl

8h 17m

2 stops

BOS11:17 pmBoston Logan Intl

Apr 8

BOS9:30 amBoston Logan Intl

10h 59m

2 stops

HRL7:29 pmHarlingen Valley Intl

$337

Find similar

United Airlines

Apr 7

HRL5:15 amHarlingen Valley Intl

12h 05m

2 stops

PWM6:20 pmPortland

Apr 8

PWM6:00 amPortland

10h 34m

2 stops

HRL3:34 pmHarlingen Valley Intl

$458

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Tue 4/7

3:00 pm-11:59 pm

1 stop7h 59m

Boston Logan Intl

Wed 4/8

5:40 am-2:29 pm

1 stop9h 49m

$318

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Tue 4/7

5:15 am-2:28 pm

1 stop8h 13m

Boston Logan Intl

Wed 4/8

6:00 am-3:34 pm

2 stops10h 34m

$332

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Tue 4/7

2:00 pm-11:17 pm

2 stops8h 17m

Boston Logan Intl

Wed 4/8

9:30 am-7:29 pm

2 stops10h 59m

$337

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Tue 4/7

5:50 am-6:52 pm

2 stops12h 02m

Boston Logan Intl

Wed 4/8

1:18 pm-11:59 pm

2 stops11h 41m

$408

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Tue 4/7

5:50 am-6:52 pm

2 stops12h 02m

Boston Logan Intl

Wed 4/8

1:18 pm-11:59 pm

2 stops11h 41m

$427

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Fri 12/19

11:55 am-11:06 pm

1 stop10h 11m

Boston Logan Intl

Fri 12/26

6:45 am-8:58 am

1 stop27h 13m

$501

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Fri 12/19

5:00 am-4:00 pm

1 stop10h 00m

Boston Logan Intl

Fri 12/26

1:10 pm-10:50 pm

2 stops10h 40m

$565

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Fri 12/19

5:50 am-5:00 pm

2 stops10h 10m

Boston Logan Intl

Fri 12/26

1:10 pm-10:50 pm

2 stops10h 40m

$584

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Fri 12/19

11:55 am-11:34 am

2 stops22h 39m

Boston Logan Intl

Fri 12/26

11:55 am-8:58 am

3 stops22h 03m

$912

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Fri 12/19

11:55 am-10:01 am

3 stops21h 06m

Boston Logan Intl

Fri 12/26

11:55 am-8:58 am

3 stops22h 03m

$933

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 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

Direct flights	None

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 3 as of November 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.