Cheap Flights from Washington (IAD) to Harlingen (HRL)

Popular airlines from Washington Dulles International Airport (IAD) to Valley Intl. Airport (HRL)

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Frequently asked questions

How much is a flight from Dulles Intl. Airport to Valley Intl. Airport (HRL)?
Round-trip flights from Washington Dulles Intl. Airport (IAD) to Valley Intl. Airport (HRL) start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to HRL?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to HRL that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Dulles Intl. Airport to Valley Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to HRL?
The flight distance from Chantilly to Harlingen is 2,400 kilometres. Bring along a drink, a snack and something to read. Keep yourself entertained and the hours will zip by.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Valley Intl. Airport?
You won't find any airlines operating directly between IAD and Valley Intl. Airport, so be prepared to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are IAD to HRL flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute deals between IAD and Valley Intl. Airport are of course possible, it's also a good idea to monitor prices well before you fly. In fact, some air carriers announce their prices up to 12 months prior to the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking and be ready to secure your seat when the price dips.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Valley Intl.
Distance
2341 km

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