CA $397 Cheap Flights from McAllen (MFE) to Washington (IAD)

Start packing your suitcase, because round-trip journeys from MFE to Washington Dulles Intl. Airport (IAD) start from CA $549. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.

When it comes to cancellation fees, every airline has its own set of terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.

Select our "No change fees" filter to find flexible ticketing options for your flight from MFE to Dulles Intl. Airport. This allows you to lock in a great deal ahead of time and still have the freedom to make changes without any additional fees. Keep in mind that you'll need to cover the fare difference.

Lasting around 4 hours and 25 minutes, the flight between Miller Intl. Airport (MFE) and IAD is a great opportunity to do some last-minute trip planning. Why not use this time to hone your itinerary for Chantilly?

Around 2,400 kilometres separates McAllen and Chantilly, so pack something to keep you busy for a couple of hours. That juicy novel you haven't had time to finish will be perfect.

If you want to travel straight from MFE to IAD, you'll have to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.

It is possible to nab a fantastic last-minute deal from McAllen Miller Intl. Airport to Dulles Intl. Airport, but there's no guarantee. As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can rest assured you're always seeing the latest offers.