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

American Airlines, Southwest, and United 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 June 2026.

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.

$236 Cheap Flights from Harlingen to Maine in 2026

Find the cheapest flights from Harlingen to Maine

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 5:30 pm

HRL

BOS

9h 30m

2 stops

1:10 pm - 6:50 pm

BOS

HRL

6h 40m

1 stop

$236Southwest

Sat, Aug 29 - Sat, Sep 12

7:00 am - 5:30 pm

HRL

BOS

9h 30m

2 stops

12:10 pm - 8:55 pm

BOS

HRL

9h 45m

2 stops

$241Southwest

Sat, Aug 29 - Sat, Sep 12

7:00 am - 2:30 pm

HRL

BOS

6h 30m

1 stop

1:10 pm - 6:50 pm

BOS

HRL

6h 40m

1 stop

$282Southwest

Sat, Aug 29 - Sat, Sep 12

10:45 am - 9:27 pm

HRL

BOS

9h 42m

1 stop

9:29 am - 4:58 pm

BOS

HRL

8h 29m

1 stop

$301American Airlines

Tue, Sep 15 - Wed, Sep 23

11:15 am - 8:35 pm

HRL

BOS

8h 20m

2 stops

5:25 am - 1:30 pm

BOS

HRL

9h 05m

2 stops

$329Southwest

Sat, Jul 4 - Tue, Jul 14

11:15 am - 8:35 pm

HRL

BOS

8h 20m

2 stops

7:55 am - 4:30 pm

BOS

HRL

9h 35m

2 stops

$340Southwest

Sat, Jul 4 - Sat, Jul 11

10:45 am - 9:27 pm

HRL

BOS

9h 42m

1 stop

8:00 am - 4:58 pm

BOS

HRL

9h 58m

2 stops

$368American Airlines

Tue, Sep 15 - Wed, Sep 23

9:20 am - 5:52 pm

HRL

BOS

7h 32m

1 stop

6:00 am - 3:34 pm

BOS

HRL

10h 34m

2 stops

$396United Airlines

Sat, Dec 5 - Wed, Dec 9

5:10 am - 4:09 pm

HRL

PWM

9h 59m

2 stops

5:30 am - 3:34 pm

PWM

HRL

11h 04m

2 stops

$442United Airlines

Tue, Nov 3 - Wed, Nov 4

5:10 am - 4:09 pm

HRL

PWM

9h 59m

2 stops

5:30 am - 3:34 pm

PWM

HRL

11h 04m

2 stops

$491United Airlines

Tue, Nov 3 - Wed, Nov 4

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American Airlines flights from Harlingen to Maine

Our best American Airlines deals on Harlingen to Maine flight tickets

American Airlines

Sep 15

HRL10:45 amHarlingen Valley Intl

9h 42m

1 stop

BOS9:27 pmBoston Logan Intl

Sep 23

BOS9:29 amBoston Logan Intl

8h 29m

1 stop

HRL4:58 pmHarlingen Valley Intl

$301

American Airlines

Sep 15

HRL10:45 amHarlingen Valley Intl

9h 42m

1 stop

BOS9:27 pmBoston Logan Intl

Sep 23

BOS8:00 amBoston Logan Intl

9h 58m

2 stops

HRL4:58 pmHarlingen Valley Intl

$368

American Airlines

Sep 5

HRL3:17 pmHarlingen Valley Intl

7h 23m

1 stop

BOS11:40 pmBoston Logan Intl

Sep 7

BOS6:45 amBoston Logan Intl

8h 57m

1 stop

HRL2:42 pmHarlingen Valley Intl

$397

Southwest flights from Harlingen to Maine

Our best Southwest deals on Harlingen to Maine flight tickets

Southwest

Aug 29

HRL7:00 amHarlingen Valley Intl

9h 30m

2 stops

BOS5:30 pmBoston Logan Intl

Sep 12

BOS1:10 pmBoston Logan Intl

6h 40m

1 stop

HRL6:50 pmHarlingen Valley Intl

$236

Southwest

Aug 29

HRL7:00 amHarlingen Valley Intl

9h 30m

2 stops

BOS5:30 pmBoston Logan Intl

Sep 12

BOS12:10 pmBoston Logan Intl

9h 45m

2 stops

HRL8:55 pmHarlingen Valley Intl

$241

Southwest

Aug 29

HRL7:00 amHarlingen Valley Intl

6h 30m

1 stop

BOS2:30 pmBoston Logan Intl

Sep 12

BOS1:10 pmBoston Logan Intl

6h 40m

1 stop

HRL6:50 pmHarlingen Valley Intl

$282

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Sat 8/29

7:00 am-5:30 pm

2 stops9h 30m

Boston Logan Intl

Sat 9/12

1:10 pm-6:50 pm

1 stop6h 40m

$236

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Sat 8/29

7:00 am-5:30 pm

2 stops9h 30m

Boston Logan Intl

Sat 9/12

12:10 pm-8:55 pm

2 stops9h 45m

$241

Quickest round-trip

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Sat 8/29

7:00 am-2:30 pm

1 stop6h 30m

Boston Logan Intl

Sat 9/12

1:10 pm-6:50 pm

1 stop6h 40m

$282

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Tue 9/15

10:45 am-9:27 pm

1 stop9h 42m

Boston Logan Intl

Wed 9/23

9:29 am-4:58 pm

1 stop8h 29m

$301

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Sat 7/4

11:15 am-8:35 pm

2 stops8h 20m

Boston Logan Intl

Tue 7/14

5:25 am-1:30 pm

2 stops9h 05m

$329

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Sat 7/4

11:15 am-8:35 pm

2 stops8h 20m

Boston Logan Intl

Sat 7/11

7:55 am-4:30 pm

2 stops9h 35m

$340

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Tue 9/15

10:45 am-9:27 pm

1 stop9h 42m

Boston Logan Intl

Wed 9/23

8:00 am-4:58 pm

2 stops9h 58m

$368

HarlingenBoston

HRL - BOS

HRLBOS

Harlingen Valley Intl

Sat 12/5

9:20 am-5:52 pm

1 stop7h 32m

Boston Logan Intl

Wed 12/9

6:00 am-3:34 pm

2 stops10h 34m

$396

HarlingenPortland

HRL - PWM

HRLPWM

Harlingen Valley Intl

Tue 11/3

5:10 am-4:09 pm

2 stops9h 59m

Portland

Wed 11/4

5:30 am-3:34 pm

2 stops11h 04m

$442

HarlingenPortland

HRL - PWM

HRLPWM

Harlingen Valley Intl

Tue 11/3

5:10 am-4:09 pm

2 stops9h 59m

Portland

Wed 11/4

5:30 am-3:34 pm

2 stops11h 04m

$491

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 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 to Maine flights?

You could potentially save up to 59% on your flight if you consider stops on a Harlingen to Maine flight.

Cheap Harlingen to Maine flight deals and tips

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

Fastest flight time	6h 25m
Direct flights	None

The fastest flight from Harlingen to Maine takes 6h 25m

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

Search flight deals

Frequently asked questions about flying from Harlingen 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 June 2026.
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.