Which airports can I use when flying from Washington, D.C. to Harlingen?

Flights from Washington, D.C. to Harlingen may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Harlingen Valley Intl (HRL).

What cabin classes can I book on flights from Washington, D.C. to Harlingen?

Only Economy Class is available on flights from Washington, D.C. to Harlingen.

Which airports do connecting flights from Washington, D.C. to Harlingen pass through?

One-stop flights from Washington, D.C. to Harlingen most commonly connect through: • Houston George Bush Intcntl (IAH) - 66% of one-stop connections • Dallas/Fort Worth (DFW) - 20% of one-stop connections • Houston Hobby (HOU) - 12% of one-stop connections • Minneapolis St Paul (MSP) - 2% of one-stop connections

Can I save money by using flexible dates for flights from Washington, D.C. to Harlingen?

Yes. Flexible dates can save you up to 60% on flights from Washington, D.C. to Harlingen. Wednesday is the cheapest departure day at $270 round-trip on average, while Sunday is the most expensive at $674, a difference of $404. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Washington, D.C. to Harlingen?

A nonstop flight from Washington, D.C. to Harlingen takes 00m, covering 1,479 miles.

Do I need a passport to fly from Washington, D.C. to Harlingen?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Washington, D.C. to Harlingen changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $297 to $1,410. That means the highest observed fare was about 5x higher than the lowest one.

How are flight prices from Washington, D.C. to Harlingen looking right now?

One-way fares from Washington, D.C. to Harlingen are currently higher than usual. Average one-way flight prices are about $273, which is 30% above the typical average for this route.

How much time can I save by choosing a different layover airport from Washington, D.C. to Harlingen?

Flying via Houston Hobby (HOU) gives the shortest average 1-stop total travel time at 5h 21m, compared with 6h 15m via Houston George Bush Intcntl (IAH) and 6h 19m via Dallas/Fort Worth (DFW).

What is the time difference between Washington, D.C. and Harlingen?

Harlingen is 1 hour behind Washington, D.C. (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Harlingen Valley Intl Airport (HRL)?

Harlingen Valley Intl Airport (HRL) hosts 5 major car rental companies, with daily rates averaging $57 for economy cars. Top options include: • Dollar • Budget • Hertz • Enterprise Rent-A-Car • Avis

How much should I expect to pay for a Washington, D.C. to Harlingen flight?

Round-trip flights from Washington, D.C. to Harlingen range from $372 to $598, with an average of $474 over the past 12 months. Anything below $372 counts as a good deal.

How much is a round-trip flight from Washington, D.C. to Harlingen?

Round-trip flights from Washington, D.C. to Harlingen typically range from $372 to $598. The lowest price found in the past 5 days was $297, on American Airlines.

What is the cheapest Washington, D.C. to Harlingen flight route?

Washington, D.C. Reagan-National Airport (DCA) to Harlingen (HRL) is the cheapest Washington, D.C. to Harlingen route, averaging $456 round-trip. Other Washington, D.C. to Harlingen routes average $674, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Washington, D.C. to Harlingen?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Washington, D.C. to Harlingen. It’s 44% cheaper than the average day, while Sunday is the most expensive, with prices 42% higher.

Which airline is the cheapest to fly from Washington, D.C. to Harlingen?

American Airlines ($297) and United Airlines ($317) are the cheapest airlines to fly round-trip from Washington, D.C. to Harlingen according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Washington, D.C. to Harlingen?

Houston George Bush Intcntl (IAH) is the most popular layover for the Washington, D.C. to Harlingen route. 66% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via IAH.

What is the cheapest layover airport when flying from Washington, D.C. to Harlingen?

Flights via Minneapolis St Paul (MSP) offer the most affordable fares, with an average round-trip price of $389. Based on KAYAK data over the past 3 months.

When flying from Washington, D.C. to Harlingen which airport offers the shortest layover?

Houston Hobby (HOU) had the shortest average connection time for Washington, D.C. to Harlingen layovers at 3h 06m over the past 3 months.

$230 CHEAP FLIGHTS from Washington, D.C. to Harlingen (WAS - HRL)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$297

Typical prices: $372-$598

American Airlines

Sun 12/2Sun 12/9

DCA - HRL • 1 stop

Cheapest one-way

$230

Typical prices: $141-$266

Southwest

Tue 12/25

DCA - HRL • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Washington, D.C. and Harlingen. You'll need to take a connecting flight to reach the destination.

Insights

Top routes

DCA - HRL

Cheapest • 19% average savings

IAD - HRL

Most popular

Insights

When to travel

May

Cheapest • 43% price drop

June

Most popular

Good to know

Top layover airports

Minneapolis St Paul (MSP)

Cheapest • Avg $389 (round-trip)

Houston Hobby (HOU)

Shortest trip • 5h 21m (one-way)

Insights

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Harlingen!

Flight Deals

Cheap Flights from Washington, D.C. to Harlingen (WAS-HRL)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington, D.C. to Harlingen

Wed, Dec 2 - Wed, Dec 9

11:55 am - 6:10 pmDCA Washington, D.C. Reagan-National-HRL Harlingen Valley Intl

7h 15m1 stop Dallas/Fort Worth

10:44 am - 6:59 pmHRL Harlingen Valley Intl-DCA Washington, D.C. Reagan-National

7h 15m1 stop Dallas/Fort Worth

$297American Airlines

Wed, Dec 2 - Wed, Dec 9

7:14 am - 1:54 pmIAD Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl

7h 40m1 stop Dallas/Fort Worth

2:24 pm - 11:30 pmHRL Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl

8h 06m1 stop Dallas/Fort Worth

$297American Airlines

Thu, Nov 26 - Thu, Dec 3

10:58 am - 4:01 pmDCA Washington, D.C. Reagan-National-HRL Harlingen Valley Intl

6h 03m1 stop Houston George Bush Intcntl

2:00 pm - 10:09 pmHRL Harlingen Valley Intl-DCA Washington, D.C. Reagan-National

7h 09m1 stop Houston George Bush Intcntl

$317United Airlines

Thu, Feb 25 - Tue, Mar 2

11:40 am - 5:20 pmDCA Washington, D.C. Reagan-National-HRL Harlingen Valley Intl

6h 40m1 stop Houston Hobby

7:00 am - 1:05 pmHRL Harlingen Valley Intl-DCA Washington, D.C. Reagan-National

5h 05m1 stop Houston Hobby

$359Southwest

Wed, Dec 2 - Wed, Dec 9

11:55 am - 6:10 pmDCA Washington, D.C. Reagan-National-HRL Harlingen Valley Intl

7h 15m1 stop Dallas/Fort Worth

10:44 am - 6:59 pmHRL Harlingen Valley Intl-DCA Washington, D.C. Reagan-National

7h 15m1 stop Dallas/Fort Worth

$359American Airlines

Wed, Dec 2 - Wed, Dec 9

7:14 am - 1:54 pmIAD Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl

7h 40m1 stop Dallas/Fort Worth

2:24 pm - 11:30 pmHRL Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl

8h 06m1 stop Dallas/Fort Worth

$359American Airlines

Thu, Feb 25 - Tue, Mar 2

7:16 am - 2:16 pmIAD Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl

8h 00m1 stop Dallas/Fort Worth

10:28 am - 5:03 pmHRL Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl

5h 35m1 stop Dallas/Fort Worth

$359American Airlines

Wed, Feb 24 - Mon, Mar 1

3:40 pm - 9:05 pmDCA Washington, D.C. Reagan-National-HRL Harlingen Valley Intl

6h 25m1 stop Austin Bergstrom

9:40 am - 8:55 pmHRL Harlingen Valley Intl-DCA Washington, D.C. Reagan-National

10h 15m1 stop Dallas Love Field

$364Southwest

Wed, Feb 24 - Mon, Mar 1

6:00 am - 12:20 pmDCA Washington, D.C. Reagan-National-HRL Harlingen Valley Intl

7h 20m1 stop Houston Hobby

12:15 pm - 8:55 pmHRL Harlingen Valley Intl-DCA Washington, D.C. Reagan-National

7h 40m2 stops Houston Hobby Dallas Love Field

$364Southwest

Mon, Nov 16 - Thu, Nov 19

2:25 pm - 7:47 pmDCA Washington, D.C. Reagan-National-HRL Harlingen Valley Intl

6h 22m1 stop Houston George Bush Intcntl

5:05 am - 11:47 amHRL Harlingen Valley Intl-DCA Washington, D.C. Reagan-National

5h 42m1 stop Houston George Bush Intcntl

$394United Airlines

Recent last minute flight deals from Washington, D.C. to Harlingen

Sat, Oct 31 - Mon, Nov 2

6:15 am - 11:10 amDCA Washington, D.C. Reagan-National-HRL Harlingen Valley Intl

5h 55m1 stop Houston Hobby

4:45 pm - 11:55 pmHRL Harlingen Valley Intl-DCA Washington, D.C. Reagan-National

6h 10m1 stop Houston Hobby

$486Southwest

Sat, Oct 31 - Mon, Nov 2

6:15 am - 11:10 amDCA Washington, D.C. Reagan-National-HRL Harlingen Valley Intl

5h 55m1 stop Houston Hobby

1:00 pm - 8:55 pmHRL Harlingen Valley Intl-DCA Washington, D.C. Reagan-National

6h 55m2 stops Houston Hobby Dallas Love Field

$491Southwest

Thu, Nov 5 - Sun, Nov 8

7:23 am - 1:23 pmIAD Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl

7h 00m1 stop Minneapolis St Paul

2:13 pm - 11:26 pmHRL Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl

8h 13m1 stop Minneapolis St Paul

$499Delta

Thu, Nov 5 - Sun, Nov 8

6:05 am - 1:23 pmIAD Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl

8h 18m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

2:13 pm - 11:26 pmHRL Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl

8h 13m1 stop Minneapolis St Paul

$504Delta

Thu, Nov 5 - Sun, Nov 8

7:23 am - 1:23 pmIAD Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl

7h 00m1 stop Minneapolis St Paul

2:13 pm - 12:42 amHRL Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl

9h 29m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$504Delta

Thu, Nov 5 - Sun, Nov 8

6:05 am - 1:23 pmIAD Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl

8h 18m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

2:13 pm - 11:20 pmHRL Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl

8h 07m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

$509Delta

Sat, Oct 31 - Mon, Nov 2

9:35 am - 5:35 pmDCA Washington, D.C. Reagan-National-HRL Harlingen Valley Intl

9h 00m2 stops Atlanta Hartsfield-Jackson Houston Hobby

1:00 pm - 8:55 pmHRL Harlingen Valley Intl-DCA Washington, D.C. Reagan-National

6h 55m2 stops Houston Hobby Dallas Love Field

$512Southwest

Thu, Nov 5 - Wed, Nov 11

6:05 am - 1:23 pmDCA Washington, D.C. Reagan-National-HRL Harlingen Valley Intl

8h 18m1 stop Minneapolis St Paul

2:18 pm - 11:37 pmHRL Harlingen Valley Intl-DCA Washington, D.C. Reagan-National

8h 19m1 stop Minneapolis St Paul

$516Delta

Tue, Nov 3 - Sat, Nov 14

8:15 am - 1:21 pmDCA Washington, D.C. Reagan-National-HRL Harlingen Valley Intl

6h 06m1 stop Houston George Bush Intcntl

5:05 am - 11:47 amHRL Harlingen Valley Intl-DCA Washington, D.C. Reagan-National

5h 42m1 stop Houston George Bush Intcntl

$545United Airlines

Wed, Nov 4 - Sat, Nov 14

8:15 am - 1:21 pmDCA Washington, D.C. Reagan-National-HRL Harlingen Valley Intl

6h 06m1 stop Houston George Bush Intcntl

1:59 pm - 10:15 pmHRL Harlingen Valley Intl-DCA Washington, D.C. Reagan-National

7h 16m1 stop Houston George Bush Intcntl

$545United Airlines

Booking Insights

Price, demand and travel trends for Washington, D.C. to Harlingen flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Washington, D.C. to Harlingen? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. to Harlingen departing in december.
What is the cheapest Washington, D.C. to Harlingen flight route? KAYAK tracks online flight deals over the last 12 months and analyzes pricing trends to identify the best available fares.: Washington, D.C. Reagan-National Airport (DCA) to Harlingen (HRL) is the cheapest Washington, D.C. to Harlingen route, averaging $456 round-trip. Other Washington, D.C. to Harlingen routes average $674, based on KAYAK data over the past 12 months.
What's the cheapest day of the week to fly from Washington, D.C. to Harlingen?: Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Washington, D.C. to Harlingen. It’s 44% cheaper than the average day, while Sunday is the most expensive, with prices 42% higher.

Find deals

Low season	February
High season	June
Cheapest flight	$230

Beat the crowds with an average 42% drop in travelers.

The most popular month to fly with an average 25% increase in travelers.

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

When to book flights from Washington, D.C. to Harlingen

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Harlingen based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Washington, D.C. to Harlingen?
Only Economy Class is available on flights from Washington, D.C. to Harlingen.
How long is a flight from Washington, D.C. to Harlingen?
A nonstop flight from Washington, D.C. to Harlingen takes 00m, covering 1,479 miles.
Do I need a passport to fly from Washington, D.C. to Harlingen?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a Washington, D.C. to Harlingen flight?
Round-trip flights from Washington, D.C. to Harlingen range from $372 to $598, with an average of $474 over the past 12 months. Anything below $372 counts as a good deal.
Have flight prices from Washington, D.C. to Harlingen changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $297 to $1,410. That means the highest observed fare was about 5x higher than the lowest one.
How are flight prices from Washington, D.C. to Harlingen looking right now?
One-way fares from Washington, D.C. to Harlingen are currently higher than usual. Average one-way flight prices are about $273, which is 30% above the typical average for this route.
What car rental options are available at Harlingen Valley Intl Airport (HRL)?
Harlingen Valley Intl Airport (HRL) hosts 5 major car rental companies, with daily rates averaging $57 for economy cars. Top options include:

• Dollar
• Budget
• Hertz
• Enterprise Rent-A-Car
• Avis
Which airports can I use when flying from Washington, D.C. to Harlingen?
Flights from Washington, D.C. to Harlingen may depart from several airports in Washington, D.C. area, including Washington, D.C. Reagan-National (DCA) and Washington, D.C. Dulles Intl (IAD). Flights usually arrive at Harlingen Valley Intl (HRL).
Which airports do connecting flights from Washington, D.C. to Harlingen pass through?
One-stop flights from Washington, D.C. to Harlingen most commonly connect through:

• Houston George Bush Intcntl (IAH) - 66% of one-stop connections
• Dallas/Fort Worth (DFW) - 20% of one-stop connections
• Houston Hobby (HOU) - 12% of one-stop connections
• Minneapolis St Paul (MSP) - 2% of one-stop connections
Can I save money by using flexible dates for flights from Washington, D.C. to Harlingen?
Yes. Flexible dates can save you up to 60% on flights from Washington, D.C. to Harlingen. Wednesday is the cheapest departure day at $270 round-trip on average, while Sunday is the most expensive at $674, a difference of $404.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Washington, D.C. to Harlingen?
Flying via Houston Hobby (HOU) gives the shortest average 1-stop total travel time at 5h 21m, compared with 6h 15m via Houston George Bush Intcntl (IAH) and 6h 19m via Dallas/Fort Worth (DFW).
What is the time difference between Washington, D.C. and Harlingen?
Harlingen is 1 hour behind Washington, D.C. (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $270, about $404 less than Sunday fares (60% savings) based on the last 12 months.
If you can choose when to travel, plan your Washington, D.C. to Harlingen trip for May. Fares historically average $270 round-trip in that month - typically $404 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Washington, D.C. to Harlingen

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WAS - HRL

$230 Find Cheap Flights from Washington, D.C. to Harlingen - Compare and Save

Everything you should know

Cheap Flights from Washington, D.C. to Harlingen (WAS-HRL)

Recent round-trip flight deals from Washington, D.C. to Harlingen

Recent one-way flight deals from Washington, D.C. to Harlingen

Recent last minute flight deals from Washington, D.C. to Harlingen

Price, demand and travel trends for Washington, D.C. to Harlingen flights

How much is a round-trip flight from Washington, D.C. to Harlingen?

What is the cheapest Washington, D.C. to Harlingen flight route?

What's the cheapest day of the week to fly from Washington, D.C. to Harlingen?

Which airline is the cheapest to fly from Washington, D.C. to Harlingen?

What’s the most popular layover airport when flying from Washington, D.C. to Harlingen?

What is the cheapest layover airport when flying from Washington, D.C. to Harlingen?

When flying from Washington, D.C. to Harlingen which airport offers the shortest layover?

Key details for Washington, D.C. to Harlingen flights

Low season

High season

Cheapest flight

When to book flights from Washington, D.C. to Harlingen

Your Washington, D.C. to Harlingen flight questions, answered

Your guide to booking Washington, D.C. to Harlingen flights

More options for your flight from Washington, D.C. to Harlingen

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

Information on your arrival and departure airports

Cabin class types available on flights from Washington, D.C. to Harlingen

Find direct flights to and from Washington, D.C. and Harlingen

Flights from domestic origins to Harlingen

Flights to other popular destinations

Find deals for your return flight