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$145+ Cheap flights from Harlingen, TX (HRL) to Maryland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
HRL — BWI
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Harlingen to Maryland

Keep the following information in mind while searching for Harlingen to Maryland flight deals. Data was last updated febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$250
(United Airlines)

One-way from

$145
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$268
Provider with most accurate pricing for Harlingen Valley Intl-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Harlingen Valley Intl-Washington, D.C. (WAS) flights.
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From Harlingen Valley Intl to Maryland
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One-way flight from Harlingen Valley Intl to Maryland
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Highest demand for flights based on searches. 13% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Harlingen to Maryland

Cheapest flights from Harlingen to Maryland
Explore the most affordable flight options available from Harlingen to Maryland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/102:14 pmHRL - DCA
1 stop5h 33mUnited Airlines
jue. 5/156:00 amDCA - HRL
1 stop8h 24mUnited Airlines
Deal found 2/20$250
This United Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/105:30 pmHRL - IAD
1 stop5h 28mUnited Airlines
jue. 5/156:00 amIAD - HRL
1 stop6h 24mUnited Airlines
Deal found 2/20$258
This Southwest deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/104:25 pmHRL - BWI
1 stop5h 10mSouthwest
jue. 5/156:10 amBWI - HRL
1 stop6h 05mSouthwest
Deal found 2/20$297
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/104:32 pmHRL - DCA
1 stop5h 27mAmerican Airlines
vie. 3/148:00 amDCA - HRL
1 stop9h 00mAmerican Airlines
Deal found 2/20$318
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/242:41 pmHRL - IAD
1 stop7h 45mDelta
lun. 4/286:00 amIAD - HRL
1 stop8h 46mDelta
Deal found 2/19$324
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/104:32 pmHRL - BWI
1 stop5h 26mAmerican Airlines
vie. 3/147:01 pmBWI - HRL
1 stop6h 02mAmerican Airlines
Deal found 2/20$368
This Southwest deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/1012:25 pmHRL - DCA
1 stop7h 15mSouthwest
jue. 5/153:35 pmDCA - HRL
2 stops7h 35mSouthwest
Deal found 2/20$373
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/244:32 pmHRL - IAD
1 stop5h 10mAmerican Airlines
lun. 4/285:00 amIAD - HRL
2 stops7h 30mAmerican Airlines
Deal found 2/19$468
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/102:34 pmHRL - BWI
1 stop8h 19mDelta
vie. 3/148:10 amBWI - HRL
2 stops9h 32mDelta
Deal found 2/20$937

Find flights from Harlingen to Maryland within your budget

Customize your flight search to find flights from Harlingen to Maryland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 20, 2025.

Fly from

Harlingen

Fly to

Maryland

Route

Depart

Return

Price

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

sáb. 5/10

2:14 pm-8:47 pm

1 stop5h 33m

Washington, D.C. Reagan-National

jue. 5/15

6:00 am-1:24 pm

1 stop8h 24m

$250

HarlingenWashington, D.C.

HRL - IAD

HRLIAD

Harlingen Valley Intl

sáb. 5/10

5:30 pm-11:58 pm

1 stop5h 28m

Washington, D.C. Dulles Intl

jue. 5/15

6:00 am-11:24 am

1 stop6h 24m

$258

HarlingenBaltimore

HRL - BWI

HRLBWI

Harlingen Valley Intl

sáb. 5/10

4:25 pm-10:35 pm

1 stop5h 10m

Baltimore/Washington

jue. 5/15

6:10 am-11:15 am

1 stop6h 05m

$297

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

lun. 3/10

4:32 pm-10:59 pm

1 stop5h 27m

Washington, D.C. Reagan-National

vie. 3/14

8:00 am-4:00 pm

1 stop9h 00m

$318

HarlingenWashington, D.C.

HRL - IAD

HRLIAD

Harlingen Valley Intl

jue. 4/24

2:41 pm-11:26 pm

1 stop7h 45m

Washington, D.C. Dulles Intl

lun. 4/28

6:00 am-1:46 pm

1 stop8h 46m

$324

HarlingenBaltimore

HRL - BWI

HRLBWI

Harlingen Valley Intl

lun. 3/10

4:32 pm-10:58 pm

1 stop5h 26m

Baltimore/Washington

vie. 3/14

7:01 pm-12:03 am

1 stop6h 02m

$368

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

sáb. 5/10

12:25 pm-8:40 pm

1 stop7h 15m

Washington, D.C. Reagan-National

jue. 5/15

3:35 pm-10:10 pm

2 stops7h 35m

$373

HarlingenWashington, D.C.

HRL - IAD

HRLIAD

Harlingen Valley Intl

jue. 4/24

4:32 pm-10:42 pm

1 stop5h 10m

Washington, D.C. Dulles Intl

lun. 4/28

5:00 am-11:30 am

2 stops7h 30m

$468

HarlingenBaltimore

HRL - BWI

HRLBWI

Harlingen Valley Intl

lun. 3/10

2:34 pm-11:53 pm

1 stop8h 19m

Baltimore/Washington

vie. 3/14

8:10 am-4:42 pm

2 stops9h 32m

$937

HarlingenBaltimore

HRL - BWI

HRLBWI

Harlingen Valley Intl

vie. 3/21

5:46 am-2:23 pm

1 stop7h 37m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 results
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Best time to book a flight from Harlingen to Maryland

Have a flexible travel schedule? Discover the best time to fly to Maryland from Harlingen with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Harlingen to Maryland

Get recent, data-driven insights about flights from Harlingen to Maryland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Harlingen, Texas to Maryland?

Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to Maryland (average of $241). Flying from Harlingen, Texas to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HRL to MD?

Find hourly flight availability from Harlingen to Maryland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 20, 2025.

When flying from Harlingen, Texas to Maryland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Maryland by month

Plan your trip to Maryland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Maryland ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Maryland when rainfall is around 2.9 in.

Temperature in Maryland by month

Plan your trip to Maryland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Maryland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Maryland

Get insights into the airlines that provide service to Maryland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Maryland. Reviews last updated febrero 20, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Harlingen to Maryland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Maryland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Harlingen to Maryland?

    Harlingen Valley Intl (HRL), located 3.7 mi from the city center, is the airport you fly out of when you book flights from Harlingen to Maryland.

  • What are the cheapest airlines to fly from Harlingen, Texas to Maryland one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $145. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Harlingen, Texas to Maryland for a low price.

  • What are the most popular routes from Harlingen, Texas to Maryland?

    Most travelers choose Harlingen Valley Intl - Baltimore/Washington, Harlingen Valley Intl - Washington, D.C. Dulles Intl or Harlingen Valley Intl - Washington, D.C. Reagan-National when deciding on the best route from Harlingen, Texas to Maryland.

  • Can I find deals for flights from Harlingen to Maryland that include hotel bookings?

    Yes. In addition to deals on Harlingen to Maryland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harlingen to Maryland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Maryland.

  • Can I find deals for business class flights from Harlingen to Maryland?

    Yes. Cheapflights offers flight deals from Harlingen to Maryland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Harlingen, Texas to Maryland?

    Currently, August is the cheapest month in which you can book a flight from Harlingen, Texas to Maryland (average of $241). Flying from Harlingen, Texas to Maryland in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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