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Cheap flights from Hyannis to Washington D.C.

Compare Hyannis to Washington D.C. flight deals

Find the cheapest month or even day of the year to fly to Washington D.C.

Book the best Washington D.C. fare with no extra fees

Flight deals from Hyannis to Washington D.C.

Looking for a cheap last-minute deal or the best return flight from Hyannis to Washington D.C.? Find the lowest prices on one-way and return tickets right here.

Direct flights from Hyannis to Washington D.C.

Alternative Hyannis to Washington D.C. routes

Looking for the cheapest, fastest or easiest route from Hyannis to Washington D.C.? You could fly into the following airports instead.

Washington Ronald Reagan

5km from central Washington D.C.
Closest
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Camp Springs Andrews AFB

17km from central Washington D.C.
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Washington Dulles

37km from central Washington D.C.
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Baltimore Washington International

44km from central Washington D.C.
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Manassas

47km from central Washington D.C.
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Hyannis to Washington D.C.: Flight information

The things to know before you go.
Average flight time1 hr, 55 mins
Most popular airlineRepublic Airways
Average flights per week11

Finding cheap flights from Hyannis to Washington D.C.: Frequently asked questions

There are 5 airports in Washington D.C.: Washington Ronald Reagan, Camp Springs Andrews AFB, Washington Dulles, Baltimore Washington International, and Manassas.
The best price we found for a return flight from Hyannis to Washington D.C. is $492. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 55 minutes is the average flight time from Hyannis to Washington D.C..
Republic Airways and American Airlines fly direct from Hyannis to Washington D.C..
As of June 2026, there are 11 flights per week flying from Hyannis to Washington D.C..
The cheapest month to fly from Hyannis to Washington D.C. is usually August.
If you're flying from Hyannis Airport, the cheapest airport near Washington D.C. is Washington Ronald Reagan – which is 5.5 km away from the centre of Washington D.C.. We've found flights into this airport from $492.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hyannis Airport to Washington D.C. on Sunday, 2 August 2026.
Yes – the average flight time is 1 hour and 55 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington D.C. but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

In June, the average temperature is usually around 22°C. July is typically the warmest month in Washington D.C., when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -4°C. The rainiest month is September.
Currently, Cape Air offers the cheapest flight tickets to Washington D.C..

How to find cheap flights from Hyannis to Washington D.C.

Looking for cheap air tickets from Hyannis to Washington D.C.? Here are a few tips on how to score the best price and make your journey as smooth as possible.

  • Simply hit 'search'. From Singapore Airlines to Emirates, we've compared plane tickets from all major online travel agents and airlines flying Hyannis-Washington D.C. to find the cheapest flights. And with us, there are no hidden fees – what you see is what you pay.
  • Flex your dates to secure the best air ticket price for your Hyannis-Washington D.C. flight. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest time to fly toWashington D.C. from Hyannis.
  • Stay One Step Ahead with Price Alerts. Never miss a deal! Set up a Price Alert for Hyannis to Washington D.C. by creating an alert. Whenever prices go down or up, you'll get a push notification or email to help you get the best flight deal.
  • Look for direct flights. Only interested in direct flights between Hyannis and Washington D.C.? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available, these will appear in the results.
  • Include nearby airports in your search. Widen your search for Hyannis to Washington D.C. flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save on your next trip.
  • Find the cheapest Business Class flights from Hyannis to Washington D.C.. We scour the Internet for the best Business, Premium Economy, and First Class flight fares for Hyannis-Washington D.C., too. Check the difference in price as you search – you might just stumble on a last-minute low fare.
  • Search for cheap flights when out and about. To get the best flight booking experience on the go, download our app and search for flight tickets from Hyannis to Washington D.C. wherever you are.

Book air tickets from Hyannis to Washington D.C. with peace of mind

  • Find flexible flights for Hyannis to Washington D.C. Your airline might be offering flexible plane tickets to Washington D.C., which means you won't lose out if your flight has to be changed or cancelled.
  • Add travel cost protection. Avoid travel pitfalls and choose travel cost protection - it's available at the checkout as you book your Hyannis-Washington D.C. flight with us.
  • Reduce your carbon footprint by selecting a greener Hyannis-Washington D.C. flight option. To check whether there are any lower emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box which will be available once you have moved on from this page.

Combine your flight to Washington D.C. with hotels and car rental

Once you've secured your cheap flight ticket for Hyannis-Washington D.C., discover the best prices and exclusive rates for hotels in Washington D.C. or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip..

Not Sure About Washington D.C.? Explore “Everywhere”

If you're still exploring destinations, use Skyscanner’s “Everywhere” search feature to see the cheapest places to fly from your location. You might just find an irresistible deal to Washington D.C. or another dream destination.


Plan the rest of your trip from Hyannis to Washington D.C.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.