How does KAYAK find such low prices on flights from Maryland to Harlingen?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Harlingen. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Harlingen?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Maryland is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Maryland to Harlingen?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harlingen with an airline and back to Maryland with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Harlingen?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harlingen from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$119 CHEAP FLIGHTS from Maryland to Harlingen

HRL

KAYAK searches hundreds of travel sites at once for deals on flights to Harlingen

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Flights Deals

Cheap Flight Deals from Maryland to Harlingen

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Maryland to Harlingen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Maryland to Harlingen

KAYAK's recommended round-trip deals from the most popular airlines that fly from Maryland to Harlingen.

Discover the best prices for you by selecting your travel dates on KAYAK.

8:05 am - 1:24 pmDCA-HRL

6h 19m1 stop

2:14 pm - 10:15 pmHRL-DCA

7h 01m1 stop

$237United Airlines

Find Deal

Thu, May 15 - Mon, May 19

6:00 am - 11:24 amIAD-HRL

6h 24m1 stop

2:14 pm - 10:13 pmHRL-IAD

6h 59m1 stop

$270United Airlines

Find Deal

Thu, May 15 - Mon, May 19

6:17 am - 11:28 amIAD-HRL

6h 11m1 stop

12:05 pm - 12:02 amHRL-IAD

10h 57m2 stops

$303American Airlines

Find Deal

Thu, May 15 - Mon, May 19

5:00 am - 9:37 amPHL-HRL

5h 37m1 stop

4:27 pm - 12:59 amHRL-PHL

7h 32m1 stop

$313American Airlines

Find Deal

Wed, Jul 9 - Wed, Jul 16

2:59 pm - 7:33 pmDCA-HRL

5h 34m1 stop

2:05 pm - 10:09 pmHRL-DCA

7h 04m1 stop

$317United Airlines

Find Deal

Fri, Aug 29 - Tue, Sep 2

11:41 am - 7:26 pmPHL-HRL

8h 45m2 stops

4:27 pm - 12:59 amHRL-PHL

7h 32m1 stop

$318American Airlines

Find Deal

Wed, Jul 9 - Wed, Jul 16

5:00 am - 11:28 amDCA-HRL

7h 28m2 stops

12:05 pm - 7:42 pmHRL-DCA

6h 37m1 stop

$377American Airlines

Find Deal

Thu, May 15 - Mon, May 19

8:35 am - 4:02 pmIAD-HRL

8h 27m1 stop

5:25 pm - 11:55 pmHRL-IAD

5h 30m1 stop

$378United Airlines

Find Deal

Fri, Aug 29 - Tue, Sep 2

5:25 am - 1:50 pmPHL-HRL

9h 25m2 stops

8:15 am - 5:45 pmHRL-PHL

8h 30m2 stops

$458Southwest

Find Deal

Thu, May 22 - Sun, May 25

5:25 am - 1:50 pmPHL-HRL

9h 25m2 stops

6:25 am - 9:15 pmHRL-PHL

13h 50m2 stops

$475Southwest

Find Deal

Thu, May 22 - Sat, May 24

Useful Info

Low season	September
High season	March
Cheapest flight	$119

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly and prices are also 3% lower on average.

Flight from Reagan Washington National Airport to Harlingen

How does KAYAK find such low prices on flights from Maryland to Harlingen?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Harlingen.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Harlingen?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Maryland to Harlingen?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harlingen with an airline and back to Maryland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Harlingen?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harlingen from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Harlingen

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Harlingen

Harlingen (HRL)

HRL

$119 Find Cheap Flights from Maryland to Harlingen

KAYAK searches hundreds of travel sites at once for deals on flights to Harlingen

Cheap Flight Deals from Maryland to Harlingen

Recent round-trip flight deals from Maryland to Harlingen

Recent one-way flight deals from Maryland to Harlingen

Recent last minute flight deals from Maryland to Harlingen

Good to know

FAQs for booking flights from Maryland to Harlingen

How does KAYAK find such low prices on flights from Maryland to Harlingen?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Maryland to Harlingen.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Maryland to Harlingen?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Harlingen from Maryland is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Maryland to Harlingen?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Harlingen with an airline and back to Maryland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Maryland to Harlingen?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Harlingen from Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Harlingen

Information on the airport you'll fly into in Harlingen

Cabin class types available on flights to Maryland

Complete your trip to Harlingen with a hotel stay or car rental

Find direct flights for Harlingen

Flights to other popular destinations

Flights from domestic origins to Harlingen

Choose which airport to fly into in Harlingen

Find deals for your return flight