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Cheap flights from District of Columbia to Harlingen from $242

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:00 am - 6:10 pmDCA  Washington, D.C. Reagan-National-HRL Harlingen Valley Intl
9h 10m1 stop Dallas/Fort Worth
American Airlines Logo
2:24 pm - 11:59 pmHRL  Harlingen Valley Intl-DCA Washington, D.C. Reagan-National
8h 35m1 stop Dallas/Fort Worth
$369American Airlines
Wed, Dec 2 - Wed, Dec 9
American Airlines Logo
7:12 am - 1:54 pmDCA  Washington, D.C. Reagan-National-HRL Harlingen Valley Intl
7h 42m1 stop Dallas/Fort Worth
American Airlines Logo
5:40 am - 12:49 pmHRL  Harlingen Valley Intl-DCA Washington, D.C. Reagan-National
6h 09m1 stop Dallas/Fort Worth
$369American Airlines
Wed, Dec 2 - Wed, Dec 9
American Airlines Logo
7:14 am - 1:54 pmIAD  Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl
7h 40m1 stop Dallas/Fort Worth
American Airlines Logo
2:24 pm - 11:30 pmHRL  Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl
8h 06m1 stop Dallas/Fort Worth
$369American Airlines
Wed, Dec 2 - Wed, Dec 9
Delta Logo
6:00 am - 1:37 pmDCA  Washington, D.C. Reagan-National-HRL Harlingen Valley Intl
8h 37m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
2:27 pm - 10:10 pmHRL  Harlingen Valley Intl-DCA Washington, D.C. Reagan-National
6h 43m1 stop Minneapolis St Paul
$374Delta
Wed, Dec 2 - Wed, Dec 9
Delta Logo
7:26 am - 1:37 pmIAD  Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl
7h 11m1 stop Minneapolis St Paul
Delta Logo
2:27 pm - 12:41 amHRL  Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl
9h 14m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$374Delta
Wed, Dec 2 - Wed, Dec 9
Delta Logo
6:00 am - 1:37 pmIAD  Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl
8h 37m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
2:27 pm - 11:36 pmHRL  Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl
8h 09m1 stop Minneapolis St Paul
$374Delta
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
6:00 am - 11:14 amIAD  Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl
6h 14m1 stop Houston George Bush Intcntl
United Airlines Logo
12:00 pm - 6:23 pmHRL  Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl
5h 23m1 stop Houston George Bush Intcntl
$379United Airlines
Tue, Dec 1 - Thu, Dec 3
Delta Logo
6:00 am - 1:37 pmIAD  Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl
8h 37m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
2:27 pm - 12:41 amHRL  Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl
9h 14m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$380Delta
Wed, Dec 2 - Wed, Dec 9
Delta Logo
6:00 am - 1:37 pmIAD  Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl
8h 37m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
2:27 pm - 12:41 amHRL  Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl
9h 14m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$394Delta
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
12:50 pm - 7:47 pmDCA  Washington, D.C. Reagan-National-HRL Harlingen Valley Intl
7h 57m1 stop Houston George Bush Intcntl
United Airlines Logo
5:05 am - 11:47 amHRL  Harlingen Valley Intl-DCA Washington, D.C. Reagan-National
5h 42m1 stop Houston George Bush Intcntl
$439United Airlines
Sun, Nov 22 - Thu, Nov 26

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United Airlines flights from District of Columbia to Harlingen

Our best United Airlines deals on District of Columbia to Harlingen flight tickets
United Airlines
Dec 1
IAD6:00 amWashington, D.C. Dulles Intl
8h 25m
1 stop
HRL1:25 pmHarlingen Valley Intl
Dec 7
HRL2:00 pmHarlingen Valley Intl
5h 49m
1 stop
IAD8:49 pmWashington, D.C. Dulles Intl
$352
United Airlines
Dec 1
IAD6:00 amWashington, D.C. Dulles Intl
6h 14m
1 stop
HRL11:14 amHarlingen Valley Intl
Dec 3
HRL12:00 pmHarlingen Valley Intl
5h 23m
1 stop
IAD6:23 pmWashington, D.C. Dulles Intl
$379
United Airlines
Nov 22
DCA12:50 pmWashington, D.C. Reagan-National
7h 57m
1 stop
HRL7:47 pmHarlingen Valley Intl
Nov 26
HRL5:05 amHarlingen Valley Intl
5h 42m
1 stop
DCA11:47 amWashington, D.C. Reagan-National
$439

Southwest flights from District of Columbia to Harlingen

Our best Southwest deals on District of Columbia to Harlingen flight tickets
Southwest
Dec 17
DCA6:00 amWashington, D.C. Reagan-National
7h 20m
1 stop
HRL12:20 pmHarlingen Valley Intl
Dec 24
HRL4:30 pmHarlingen Valley Intl
5h 30m
1 stop
DCA11:00 pmWashington, D.C. Reagan-National
$404
Southwest
Dec 17
DCA11:55 amWashington, D.C. Reagan-National
10h 35m
2 stops
HRL9:30 pmHarlingen Valley Intl
Dec 24
HRL4:30 pmHarlingen Valley Intl
5h 30m
1 stop
DCA11:00 pmWashington, D.C. Reagan-National
$424
Southwest
Dec 17
DCA11:55 amWashington, D.C. Reagan-National
10h 35m
2 stops
HRL9:30 pmHarlingen Valley Intl
Dec 24
HRL12:50 pmHarlingen Valley Intl
8h 05m
2 stops
DCA9:55 pmWashington, D.C. Reagan-National
$465

momondo Fare Finder

 
Use the filters below to find and compare flights from District of Columbia to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Harlingen

DCA Washington, D.C. Reagan-National - HRL Harlingen Valley Intl

DCAHRL

Washington, D.C. Reagan-National

Wed 12/2

10:00 am-6:10 pm

1 stop9h 10m

Harlingen Valley Intl

Wed 12/9

2:24 pm-11:59 pm

1 stop8h 35m

$369

Washington, D.C.Harlingen

DCA Washington, D.C. Reagan-National - HRL Harlingen Valley Intl

DCAHRL

Washington, D.C. Reagan-National

Wed 12/2

7:12 am-1:54 pm

1 stop7h 42m

Harlingen Valley Intl

Wed 12/9

5:40 am-12:49 pm

1 stop6h 09m

$369

Washington, D.C.Harlingen

IAD Washington, D.C. Dulles Intl - HRL Harlingen Valley Intl

IADHRL

Washington, D.C. Dulles Intl

Wed 12/2

7:14 am-1:54 pm

1 stop7h 40m

Harlingen Valley Intl

Wed 12/9

2:24 pm-11:30 pm

1 stop8h 06m

$369

Washington, D.C.Harlingen

DCA Washington, D.C. Reagan-National - HRL Harlingen Valley Intl

DCAHRL

Washington, D.C. Reagan-National

Wed 12/2

6:00 am-1:37 pm

2 stops8h 37m

Harlingen Valley Intl

Wed 12/9

2:27 pm-10:10 pm

1 stop6h 43m

$374

Washington, D.C.Harlingen

IAD Washington, D.C. Dulles Intl - HRL Harlingen Valley Intl

IADHRL

Washington, D.C. Dulles Intl

Wed 12/2

7:26 am-1:37 pm

1 stop7h 11m

Harlingen Valley Intl

Wed 12/9

2:27 pm-12:41 am

2 stops9h 14m

$374

Washington, D.C.Harlingen

IAD Washington, D.C. Dulles Intl - HRL Harlingen Valley Intl

IADHRL

Washington, D.C. Dulles Intl

Wed 12/2

6:00 am-1:37 pm

2 stops8h 37m

Harlingen Valley Intl

Wed 12/9

2:27 pm-11:36 pm

1 stop8h 09m

$374
Quickest round-trip

Washington, D.C.Harlingen

IAD Washington, D.C. Dulles Intl - HRL Harlingen Valley Intl

IADHRL

Washington, D.C. Dulles Intl

Tue 12/1

6:00 am-11:14 am

1 stop6h 14m

Harlingen Valley Intl

Thu 12/3

12:00 pm-6:23 pm

1 stop5h 23m

$379

Washington, D.C.Harlingen

IAD Washington, D.C. Dulles Intl - HRL Harlingen Valley Intl

IADHRL

Washington, D.C. Dulles Intl

Wed 12/2

6:00 am-1:37 pm

2 stops8h 37m

Harlingen Valley Intl

Wed 12/9

2:27 pm-12:41 am

2 stops9h 14m

$380

Washington, D.C.Harlingen

IAD Washington, D.C. Dulles Intl - HRL Harlingen Valley Intl

IADHRL

Washington, D.C. Dulles Intl

Wed 12/2

6:00 am-1:37 pm

2 stops8h 37m

Harlingen Valley Intl

Wed 12/9

2:27 pm-12:41 am

2 stops9h 14m

$394

Washington, D.C.Harlingen

DCA Washington, D.C. Reagan-National - HRL Harlingen Valley Intl

DCAHRL

Washington, D.C. Reagan-National

Sun 11/22

12:50 pm-7:47 pm

1 stop7h 57m

Harlingen Valley Intl

Thu 11/26

5:05 am-11:47 am

1 stop5h 42m

$439

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Harlingen from

How to get the cheapest flight ticket from District of Columbia to Harlingen

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

What is the cheapest month to fly to Harlingen?

If you aren’t able to travel during the month of November, then book flights to Harlingen from District of Columbia during October instead. Flights to Harlingen in October, while not as cheap as those in November, still average around $0.

Can stopping save me money on District of Columbia to Harlingen flights?

You could potentially save up to 15% on your flight if you consider stops on a District of Columbia to Harlingen flight.

Cheap District of Columbia to Harlingen flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Harlingen

Best Price Found

$242

Fastest flight time

5h 50m

Direct flights

None
The best one-way flight to Harlingen from District of Columbia in the past 72 hours is $242. The best round-trip flight deal from District of Columbia to Harlingen found on momondo in the last 72 hours is $369.
The fastest flight from District of Columbia to Harlingen takes 5h 50m
There are no direct flights from District of Columbia to Harlingen. There are no popular flight routes from District of Columbia to Harlingen.
Search flight deals

Frequently asked questions about flying from District of Columbia to Harlingen

  • When did momondo last update prices for flights from District of Columbia to Harlingen Valley Intl Airport?

    Prices for flights from District of Columbia to Harlingen Valley Intl Airport are updated daily.

  • How many operators does momondo search for flights from District of Columbia to Harlingen Valley Intl Airport?

  • How old do you have to be to fly from District of Columbia to Harlingen Valley Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The travel and health documents you'll need for your trip to Harlingen Valley Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Harlingen Valley Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Harlingen

Compare and see reviews for airlines that fly from District of Columbia to Harlingen with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $250Free CancellationRating
7.3
10,472 reviews
Search United Airlines flights
SouthwestPriceFrom $313Free CancellationRating
8.0
4,217 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Harlingen?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Harlingen. momondo saves you time and could save you money on your trip.

Can I find flights from District of Columbia to Harlingen with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for District of Columbia to Harlingen flights to just show those with flexible booking policies.

How can momondo help me find flights from District of Columbia to Harlingen?

momondo helps you find the best flight between District of Columbia and Harlingen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from District of Columbia to Harlingen right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Harlingen from District of Columbia. 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.

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