Cheap flights from District of Columbia to Harlingen (HRL) from $372

Most people fly into Harlingen Valley Intl (HRL) if they book a flight to Harlingen from District of Columbia. Valley Intl is conveniently located just 3.7 mi from Harlingen’s city center.

Yes, there are multiple flights from District of Columbia to Harlingen, Texas for under $400. The cheapest flight booked recently is on American Airlines for just $372, but on average you can expect to pay $614.

Great question - IAD to HRL just means Washington, D.C. Dulles Intl Airport to Harlingen Valley Intl Airport. Now you’ll know what these unique codes when you look for flights! Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight route and their unique identifiers/IATA codes.

The amount of baggage you can bring on your District of Columbia to Harlingen flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter District of Columbia to Harlingen flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on District of Columbia to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

Many airlines flying from District of Columbia to Harlingen offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on District of Columbia to Harlingen flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The District of Columbia to Harlingen, Texas flight deals you see on this page were last updated on 5/29.

Currently, April is the cheapest month in which you can book a flight from District of Columbia to Harlingen, Texas (average of $267). Flying from District of Columbia to Harlingen, Texas in July is currently the most expensive (average of $464). 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.