Cheap flights from Washington Dulles Intl to Harlingen (IAD - HRL)

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How to find the cheapest flight from
Washington Dulles Intl (IAD) to Harlingen (HRL)

All the information you need to plan the best IAD to HRL flight in 2021: compare Washington Dulles Intl to Harlingen flight prices with the expected peak season, weather and rainfall in Harlingen.
What is the cheapest month to fly from Washington Dulles Intl to Harlingen?

Our data shows that March tends to be the cheapest month to fly to Harlingen from Washington Dulles Intl. Users have commonly found prices around $286 for the month, but tickets can be as low as $128. Due to multiple factors, prepare for potentially higher prices in June.

Cheap flights from Washington Dulles Intl to Harlingen in May, June 2021

The best prices found for IAD to HRL flights for May, June
29 Jun - 7 Jul
$414pp
IAD
Washington Dulles Intl
United Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
United Airlines
   
2 STOPS
IAD
Washington Dulles Intl
29 Jun - 7 Jul
$423pp
IAD
Washington Dulles Intl
United Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
29 Jun - 7 Jul
$424pp
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
United Airlines
   
2 STOPS
IAD
Washington Dulles Intl

Washington Dulles Intl to Harlingen 2021 flight deals

Cheap flights to Harlingen from Washington Dulles Intl found for this year
28 Sep - 29 Sep
$291pp
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
28 Sep - 29 Sep
$294pp
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
17 Sep - 19 Sep
$362pp
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
United Airlines
 
1 STOP
IAD
Washington Dulles Intl

Last minute flights from Washington Dulles Intl to Harlingen

Late deals on round-trip flights to Harlingen from Washington Dulles Intl, departing today and this week
26 May - 30 May
$541pp
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
26 May - 30 May
$549pp
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
IAD
Washington Dulles Intl
26 May - 30 May
$552pp
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
American Airlines
 
1 STOP
IAD
Washington Dulles Intl

One-way flights to Harlingen from Washington Dulles Intl

The cheapest one-way flights from Washington Dulles Intl to Harlingen
2:00 pm - 7:23 am
United Airlines
1 Stop
18h 23m
IAD - HRL
United Airlines
$242
United
10:45 am - 5:36 pm
United Airlines
1 Stop
7h 51m
IAD - HRL
United Airlines
$254
United
2:30 am - 5:36 pm
United Airlines
1 Stop
16h 06m
IAD - HRL
United Airlines
$357
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Washington Dulles Intl</span> to <span class="emphasized">Harlingen</span> flights.

Flight FAQs

From Washington Dulles Intl to Harlingen

Are flight prices decreasing from Washington Dulles Intl to Harlingen due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington Dulles Intl and Harlingen for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Washington Dulles Intl to Harlingen Valley Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Washington Dulles Intl to Harlingen Valley Intl that may be offering flexible cancellation policies are United Airlines and American Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airport do you fly into for flights to Harlingen from Washington Dulles Intl?

Located just 3.7 mi from the city center, Harlingen Valley Intl is the airport most travelers will use when flying to Harlingen from Washington Dulles Intl. Booking flights from Washington Dulles Intl to Valley Intl (HRL) should be relatively easy as there are 0 daily inbound flights from Washington Dulles Intl from 2 different airlines.

Can I find flights from Washington Dulles Intl to Harlingen for under $300 on Cheapflights?

Yes, there are multiple flights from Washington Dulles Intl to Harlingen for under $300. The cheapest flight booked recently is on American Airlines for just $291, but on average you can expect to pay $441.

Are there nonstop flights from Washington Dulles Intl to Harlingen for under $300 on Cheapflights?

There are no nonstop flights from Washington Dulles Intl to Harlingen, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Washington Dulles Intl to Harlingen for under $600?

There are currently 11+ open flights from Washington Dulles Intl to Harlingen within the next 7 days for less than $600.

Does it rain more in Washington Dulles Intl or Harlingen?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Washington Dulles Intl is typically greater than that of Harlingen. We can gather that this will continue over the next 17 days.

Is Washington Dulles Intl weather warmer or cooler than Harlingen?

Expect the weather to be around 95 °F on average in August. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Harlingen is generally hotter than in Washington Dulles Intl.

How long is the flight from Washington Dulles Intl to Harlingen?

United Airlines and American Airlines can get you from Washington Dulles Intl to Harlingen in just under 5h 14m. Your travel time can differ by up to 2h 55m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Washington Dulles Intl to Harlingen round-trip?

Our cheapest airline available from Washington Dulles Intl to Harlingen is American Airlines. Our recent data shows that you can find tickets from as low as $291 on this airline. An additional option worth looking into is United Airlines, starting at $362.

What are the cheapest airlines to fly from Washington Dulles Intl to Harlingen one-way?

The cheapest airlines for a one-way flight from Washington Dulles Intl to Harlingen are American Airlines ($205) and United Airlines ($242).

Destination information for Harlingen

Things to know before you go - useful duration and weather info for your trip from Washington Dulles Intl to Harlingen.
Average temperature for May in Harlingen
89.6 °F
Avg rainfall for May in Harlingen
1.9 ″

Airports servicing Washington

Airports servicing Harlingen

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