What is the cheapest day to fly from Harlingen, Texas to Washington, D.C. Reagan-National Airport?

Travelers seeking maximum savings on their Harlingen, Texas to Washington, D.C. Reagan-National Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Harlingen, Texas to Washington, D.C. Reagan-National Airport?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 5% when planning your travel around this day of the week.

What is the cheapest month to fly from Harlingen, Texas to Washington, D.C. Reagan-National Airport?

The best pricing can be found in the month of February. Prices to Washington, D.C. Reagan-National Airport from Harlingen, Texas average $376. You can even find prices in February for less than $376, as users have found deals to Washington, D.C. Reagan-National Airport from as low as $268. The month of July appears to be one of the more expensive times to travel to Washington, D.C. Reagan-National Airport from Harlingen, Texas. Flying in the targeted month can save you up to 31%.

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

When flying from Harlingen, Texas to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Harlingen, Texas-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen, Texas-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen, Texas-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Harlingen, Texas-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harlingen, Texas-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Harlingen to Washington, D.C. Reagan-National?

Most people fly from Harlingen Valley Intl (HRL) if they book a flight from Harlingen to Washington, D.C. Reagan-National. On average, Valley Intl has 0 outbound flights to Washington, D.C. Reagan-National per day from 0 airlines. Harlingen Valley Intl is conveniently located just 3.7 mi from Harlingen’s city center.

Can I find deals for flights from Harlingen to Reagan-National that include hotel bookings?

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

How can I find direct flights from Harlingen to Reagan-National?

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

Can I find deals for business class flights from Harlingen to Reagan-National?

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

$185+ Flights from Harlingen, TX to Washington, D.C. Reagan-National Airport

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1. Tell us where you want to go

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Cheap flight deals from Harlingen to Reagan-National

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$249 (United Airlines)
One-way from	$185 (United)
Popular in	April
Cheapest in	May
Average price	$497

Provider with most accurate pricing for Harlingen Valley Intl-Washington, D.C. Reagan-National flight deals.

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Provider most trusted by Cheapflights users for Harlingen Valley Intl-Washington, D.C. Reagan-National flights.

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From Harlingen Valley Intl to Washington, D.C. Reagan-National

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One-way flight from Harlingen Valley Intl to Washington, D.C. Reagan-National

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Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($19 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 Reagan-National

Cheapest flights from Harlingen to Reagan-National
Explore the most affordable flight options available from Harlingen to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2025.

Thu 3/202:05 pmHRL - DCA

1 stop5h 29mUnited Airlines

Wed 3/2611:00 amDCA - HRL

1 stop8h 04mUnited Airlines

Deal found 2/13

$249

Thu 4/102:40 pmHRL - DCA

1 stop8h 11mDelta

Tue 4/157:30 amDCA - HRL

1 stop7h 16mDelta

Deal found 2/12

$253

Thu 4/105:35 amHRL - DCA

2 stops7h 15mSouthwest

Tue 4/1510:40 amDCA - HRL

2 stops8h 20mSouthwest

Deal found 2/12

$459

Mon 3/174:32 pmHRL - DCA

1 stop7h 18mAmerican Airlines

Sat 3/226:30 amDCA - HRL

1 stop6h 07mAmerican Airlines

Deal found 2/13

$499

Best flights from Harlingen to Reagan-National
Discover carefully curated flight deals from Harlingen to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2025.

Thu 3/202:05 pmHRL - DCA

1 stop5h 29mUnited Airlines

Wed 3/2611:00 amDCA - HRL

1 stop8h 04mUnited Airlines

Deal found 2/13

$249

Thu 4/102:40 pmHRL - DCA

1 stop8h 11mDelta

Tue 4/157:30 amDCA - HRL

1 stop7h 16mDelta

Deal found 2/12

$253

Thu 4/105:35 amHRL - DCA

2 stops7h 15mSouthwest

Tue 4/1510:40 amDCA - HRL

2 stops8h 20mSouthwest

Deal found 2/12

$459

Mon 3/174:32 pmHRL - DCA

1 stop7h 18mAmerican Airlines

Sat 3/226:30 amDCA - HRL

1 stop6h 07mAmerican Airlines

Deal found 2/13

$499

Last-minute flights from Harlingen to Reagan-National
Discover last-minute flight deals from Harlingen to Reagan-National. Data last updated February 13, 2025 and is based on user searches.

Mon 3/174:32 pmHRL - DCA

1 stop7h 18mAmerican Airlines

Sat 3/226:30 amDCA - HRL

1 stop6h 07mAmerican Airlines

Deal found 2/13

$499

Wed 3/192:34 pmHRL - DCA

1 stop8h 16mDelta

Fri 3/288:35 pmDCA - HRL

2 stops16h 41mDelta

Deal found 2/12

$351

Thu 3/202:05 pmHRL - DCA

1 stop5h 29mUnited Airlines

Wed 3/2611:00 amDCA - HRL

1 stop8h 04mUnited Airlines

Deal found 2/13

$249

One-way flights from Harlingen to Reagan-National
Search for one-way flight options from Harlingen to Reagan-National. Find affordable one-way fares based on user searches. Data last updated February 13, 2025.

Fri 3/2112:10 pmHRL - DCA

1 stop7h 24mUnited Airlines

Deal found 2/13

$185

Find flights from Harlingen to Reagan-National within your budget

Fly from

Fly to

Route

Depart

Return

Price

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Thu 3/20

2:05 pm-8:34 pm

1 stop5h 29m

Washington, D.C. Reagan-National

Wed 3/26

11:00 am-6:04 pm

1 stop8h 04m

$249

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Thu 4/10

2:40 pm-11:51 pm

1 stop8h 11m

Washington, D.C. Reagan-National

Tue 4/15

7:30 am-1:46 pm

1 stop7h 16m

$253

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Thu 4/10

5:35 am-1:50 pm

2 stops7h 15m

Washington, D.C. Reagan-National

Tue 4/15

10:40 am-6:00 pm

2 stops8h 20m

$459

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Mon 3/17

4:32 pm-12:50 am

1 stop7h 18m

Washington, D.C. Reagan-National

Sat 3/22

6:30 am-11:37 am

1 stop6h 07m

$499

HarlingenWashington, D.C.

HRL - DCA

HRLDCA

Harlingen Valley Intl

Fri 3/21

12:10 pm-8:34 pm

1 stop7h 24m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/13

Compare providers for flights from Harlingen to Reagan-National

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harlingen to Reagan-National in February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Harlingen, Texas-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harlingen, Texas-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harlingen, Texas-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Harlingen, Texas-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harlingen, Texas-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harlingen to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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 Reagan-National

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

What is the cheapest month to book a flight from Harlingen, Texas to Washington, D.C. Reagan-National Airport?

Currently, February is the cheapest month in which you can book a flight from Harlingen, Texas to Washington, D.C. Reagan-National Airport (average of $278). Flying from Harlingen, Texas to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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.

Rainfall in Reagan-National by month

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Reagan-National

Southwest

8.1

Very good

4,467 reviews

Reviews

1 / 20

2.0

Mediocre

Steven,Feb 2025

BZN - DEN

Bozeman Airport knows how to deal with snow. I saw many airlines leave with only small delays due to the foot of snow. Our plane was 4 hours delayed. I missed my connection in Denver with a 3.5 hour layover. Because of that, the best you Southwest could do was make me wait more hours, them send me to Chicago Midway, where I had to wait overnight, for 7 more hours until a flight to RSW was available. Nobody at Southwest told me that Midway shuts down after 8pm. Everything was closed. I had no idea. You just dumped me there. I am a 65 year old man and you dumped me in Midway without even a couch to lie on. I was awake 21 hours because of this. No, it was not an act of God. Other airlines were moving passengers out. It was incompetence Shame on you.

Southwest

8.1

Very good

4,467 reviews

Southwest

8.1

Very good

4,467 reviews

Reviews

1 / 20

2.0

Mediocre

Steven,Feb 2025

BZN - DEN

Delta

8.0

Very good

8,315 reviews

Southwest

8.1

Very good

4,467 reviews

Reviews

1 / 20

2.0

Mediocre

Steven,Feb 2025

BZN - DEN

United Airlines

7.4

Good

8,831 reviews

Southwest

8.1

Very good

4,467 reviews

Reviews

1 / 20

2.0

Mediocre

Steven,Feb 2025

BZN - DEN

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

4,467 reviews

Reviews

1 / 20

2.0

Mediocre

Steven,Feb 2025

BZN - DEN

Related info for your journey

What airport do you fly from for flights from Harlingen to Washington, D.C. Reagan-National?
Most people fly from Harlingen Valley Intl (HRL) if they book a flight from Harlingen to Washington, D.C. Reagan-National. On average, Valley Intl has 0 outbound flights to Washington, D.C. Reagan-National per day from 0 airlines. Harlingen Valley Intl is conveniently located just 3.7 mi from Harlingen’s city center.
What are the cheapest airlines flying from Harlingen, Texas to Washington, D.C. Reagan-National Airport round-trip?
According to our current data, United Airlines ($249), Delta ($253), and Southwest ($459) offers the cheapest pricing from Harlingen, Texas to Washington, D.C. Reagan-National Airport. You may be able to fly from Harlingen, Texas to Washington, D.C. Reagan-National Airport for 45% less than the average price by searching for these airlines.
Can I find deals for flights from Harlingen to Reagan-National that include hotel bookings?
Yes. In addition to deals on Harlingen to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Harlingen to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Harlingen to Reagan-National.
Can I find deals for business class flights from Harlingen to Reagan-National?
Yes. Cheapflights offers flight deals from Harlingen to Reagan-National 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 Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Harlingen, Texas to Washington, D.C. Reagan-National Airport (average of $278). Flying from Harlingen, Texas to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $345). 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.

See more FAQs

Arlington

Alexandria

Fairfax

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Rockville

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Silver Spring

Gaithersburg

Fredericksburg

Linthicum Heights

Laurel

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Woodbridge

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Bowie

Reston

National Harbor

Oxon Hill

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$185+ Cheap flights from Harlingen, TX (HRL) to Reagan-National (DCA)

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.

Find cheap flights from Harlingen to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Harlingen to Reagan-National

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Harlingen to Reagan-National

Cheapest flights from Harlingen to Reagan-NationalExplore the most affordable flight options available from Harlingen to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2025.

Explore the most affordable flight options available from Harlingen to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2025.

Find flights from Harlingen to Reagan-National within your budget

Compare providers for flights from Harlingen to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harlingen to Reagan-National in February.

Best time to book a flight from Harlingen to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Harlingen with our price prediction graph.

Travel insights for flights from Harlingen to Reagan-National

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

What is the cheapest month to book a flight from Harlingen, Texas to Washington, D.C. Reagan-National Airport?

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

Reviews of airlines servicing Reagan-National

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Reagan-National. 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 Washington, D.C. Reagan-National?

What are the cheapest airlines flying from Harlingen, Texas to Washington, D.C. Reagan-National Airport round-trip?

Can I find deals for flights from Harlingen to Reagan-National that include hotel bookings?

How can I find direct flights from Harlingen to Reagan-National?

Can I find deals for business class flights from Harlingen to Reagan-National?

What is the cheapest month to book a flight from Harlingen, Texas to Washington, D.C. Reagan-National Airport?

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Cheapest flights from Harlingen to Reagan-National
Explore the most affordable flight options available from Harlingen to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2025.