Cheap Flights from Bellingham (BLI) to Washington (IAD)

Popular airlines from Bellingham, WA (BLI-Bellingham Intl.) to Washington Dulles Intl. Airport (IAD)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save on select hotels after you book a flight*
    trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Bellingham International Airport to Washington Dulles Intl. Airport (IAD) last minute?
When it comes to booking your flights, it's always better to be prepared. While it's possible to pick up a deal on a BLI to Washington Dulles Intl. Airport (IAD) flight at the last minute, tickets usually don't get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international journeys it's three to four months.
What airports do you fly into for Washington from Bellingham?
Washington Dulles Intl. Airport (IAD), Ronald Reagan Washington National Airport (DCA) and Baltimore Washington Intl. Thurgood Marshall Airport (BWI) are your options when traveling from Bellingham to Washington. About 40 kilometers west of central Washington, Washington Dulles Intl. Airport (IAD) is the city's principal entry point. Take into account factors such as flight schedules and the distance to your hotel before deciding where you fly into. White House and United States Capitol are a couple of awesome attractions to explore when you get to your destination.
Can I change the date of my flight from Bellingham Intl. Airport (BLI) to IAD?
It's so easy to make amendments to your BLI to Washington Dulles Intl. Airport (IAD) journey yourself. Log in to the Expedia Trips portal and tap "change flight." Look around for new flights and book the one that works best. You'll get an estimate of flight change fees that may apply. You can also use our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.

Travel information

Origin airport
Bellingham Intl.
Destination airport
Washington Dulles Intl.
Distance
3693 km

Book with confidence

Bellingham to Washington Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Bellingham to Washington offer the perfect respite. Not only does exploring Washington provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Bellingham to Washington may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Washington are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Washington more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Washington is now!

Bellingham to Washington Flights

Explore a world of travel with Expedia