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Cheap flights from District of Columbia to Harlingen from $170

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
4:39 pm - 10:59 pmIAD  Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl
7h 20m1 stop Dallas/Fort Worth
American Airlines Logo
2:26 pm - 11:29 pmHRL  Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl
8h 03m1 stop Dallas/Fort Worth
$339American Airlines
Wed, Dec 2 - Wed, Dec 9
American Airlines Logo
7:14 am - 1:56 pmIAD  Washington, D.C. Dulles Intl-HRL Harlingen Valley Intl
7h 42m1 stop Dallas/Fort Worth
American Airlines Logo
2:26 pm - 11:29 pmHRL  Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl
8h 03m1 stop Dallas/Fort Worth
$339American Airlines
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
5:05 am - 11:37 amHRL  Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl
5h 32m1 stop Houston George Bush Intcntl
$339United Airlines
Tue, Dec 1 - Thu, Jan 7
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
2:00 pm - 10:42 pmHRL  Harlingen Valley Intl-IAD Washington, D.C. Dulles Intl
7h 42m1 stop Houston George Bush Intcntl
$339United Airlines
Tue, Dec 1 - Sat, Dec 5
American Airlines Logo
5:00 am - 10:14 amDCA  Washington, D.C. Reagan-National-HRL Harlingen Valley Intl
6h 14m1 stop Dallas/Fort Worth
American Airlines Logo
2:26 pm - 10:46 pmHRL  Harlingen Valley Intl-DCA Washington, D.C. Reagan-National
7h 20m1 stop Dallas/Fort Worth
$339American Airlines
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
$339United Airlines
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
10:54 am - 3:50 pmDCA  Washington, D.C. Reagan-National-HRL Harlingen Valley Intl
5h 56m1 stop Houston George Bush Intcntl
United Airlines Logo
12:00 pm - 6:29 pmHRL  Harlingen Valley Intl-DCA Washington, D.C. Reagan-National
5h 29m1 stop Houston George Bush Intcntl
$339United Airlines
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
8:00 am - 3:50 pmDCA  Washington, D.C. Reagan-National-HRL Harlingen Valley Intl
8h 50m1 stop Houston George Bush Intcntl
United Airlines Logo
12:00 pm - 8:59 pmHRL  Harlingen Valley Intl-DCA Washington, D.C. Reagan-National
7h 59m1 stop Houston George Bush Intcntl
$339United Airlines
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
10:54 am - 3:50 pmDCA  Washington, D.C. Reagan-National-HRL Harlingen Valley Intl
5h 56m1 stop Houston George Bush Intcntl
United Airlines Logo
2:00 pm - 10:09 pmHRL  Harlingen Valley Intl-DCA Washington, D.C. Reagan-National
7h 09m1 stop Houston George Bush Intcntl
$339United Airlines
Wed, Dec 2 - Wed, Dec 9
United Airlines Logo
8:00 am - 3:50 pmDCA  Washington, D.C. Reagan-National-HRL Harlingen Valley Intl
8h 50m1 stop Houston George Bush Intcntl
United Airlines Logo
2:00 pm - 10:09 pmHRL  Harlingen Valley Intl-DCA Washington, D.C. Reagan-National
7h 09m1 stop Houston George Bush Intcntl
$339United Airlines
Thu, Dec 3 - Thu, Dec 10

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Delta flights from District of Columbia to Harlingen

Our best Delta deals on District of Columbia to Harlingen flight tickets
Delta
Oct 30
IAD7:23 amWashington, D.C. Dulles Intl
7h 00m
1 stop
HRL1:23 pmHarlingen Valley Intl
Nov 1
HRL2:13 pmHarlingen Valley Intl
8h 13m
1 stop
IAD11:26 pmWashington, D.C. Dulles Intl
$408
Delta
Oct 30
IAD7:23 amWashington, D.C. Dulles Intl
7h 00m
1 stop
HRL1:23 pmHarlingen Valley Intl
Nov 1
HRL2:13 pmHarlingen Valley Intl
9h 29m
2 stops
IAD12:42 amWashington, D.C. Dulles Intl
$482
Delta
Dec 2
IAD6:00 amWashington, D.C. Dulles Intl
8h 37m
2 stops
HRL1:37 pmHarlingen Valley Intl
Dec 9
HRL2:27 pmHarlingen Valley Intl
9h 14m
2 stops
IAD12:41 amWashington, D.C. Dulles Intl
$640

American Airlines flights from District of Columbia to Harlingen

Our best American Airlines deals on District of Columbia to Harlingen flight tickets
American Airlines
Oct 6
DCA4:59 pmWashington, D.C. Reagan-National
6h 51m
1 stop
HRL10:50 pmHarlingen Valley Intl
Oct 10
HRL2:46 pmHarlingen Valley Intl
8h 13m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
$429
American Airlines
Dec 2
DCA2:54 pmWashington, D.C. Reagan-National
9h 05m
2 stops
HRL10:59 pmHarlingen Valley Intl
Dec 9
HRL2:26 pmHarlingen Valley Intl
7h 20m
1 stop
DCA10:46 pmWashington, D.C. Reagan-National
$446
American Airlines
Oct 30
IAD6:42 amWashington, D.C. Dulles Intl
8h 34m
1 stop
HRL2:16 pmHarlingen Valley Intl
Nov 1
HRL2:26 pmHarlingen Valley Intl
8h 04m
1 stop
IAD11:30 pmWashington, D.C. Dulles Intl
$469

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

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

IADHRL

Washington, D.C. Dulles Intl

Wed 12/2

4:39 pm-10:59 pm

1 stop7h 20m

Harlingen Valley Intl

Wed 12/9

2:26 pm-11:29 pm

1 stop8h 03m

$339

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-1:56 pm

1 stop7h 42m

Harlingen Valley Intl

Wed 12/9

2:26 pm-11:29 pm

1 stop8h 03m

$339

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 1/7

5:05 am-11:37 am

1 stop5h 32m

$339

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

Sat 12/5

2:00 pm-10:42 pm

1 stop7h 42m

$339

Washington, D.C.Harlingen

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

DCAHRL

Washington, D.C. Reagan-National

Wed 12/2

5:00 am-10:14 am

1 stop6h 14m

Harlingen Valley Intl

Wed 12/9

2:26 pm-10:46 pm

1 stop7h 20m

$339

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-11:14 am

1 stop6h 14m

Harlingen Valley Intl

Wed 12/9

12:00 pm-6:23 pm

1 stop5h 23m

$339
Quickest 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

10:54 am-3:50 pm

1 stop5h 56m

Harlingen Valley Intl

Wed 12/9

12:00 pm-6:29 pm

1 stop5h 29m

$339

Washington, D.C.Harlingen

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

DCAHRL

Washington, D.C. Reagan-National

Wed 12/2

8:00 am-3:50 pm

1 stop8h 50m

Harlingen Valley Intl

Wed 12/9

12:00 pm-8:59 pm

1 stop7h 59m

$339

Washington, D.C.Harlingen

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

DCAHRL

Washington, D.C. Reagan-National

Wed 12/2

10:54 am-3:50 pm

1 stop5h 56m

Harlingen Valley Intl

Wed 12/9

2:00 pm-10:09 pm

1 stop7h 09m

$339

Washington, D.C.Harlingen

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

DCAHRL

Washington, D.C. Reagan-National

Thu 12/3

8:00 am-3:50 pm

1 stop8h 50m

Harlingen Valley Intl

Thu 12/10

2:00 pm-10:09 pm

1 stop7h 09m

$339

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 April instead. Flights to Harlingen in April, while not as cheap as those in November, still average around $269.

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

$170

Fastest flight time

5h 42m

Direct flights

None
The best one-way flight to Harlingen from District of Columbia in the past 72 hours is $170. The best round-trip flight deal from District of Columbia to Harlingen found on momondo in the last 72 hours is $339.
The fastest flight from District of Columbia to Harlingen takes 5h 42m
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
7.4
10,237 reviews
Search United Airlines flights
SouthwestPriceFrom $313Free CancellationRating
8.0
4,200 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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