Cheap Flights to Herndon: Herndon Flight Deals

View €55 flight on Tue, 21 Oct 2025Opens in a new window

Popular airlines to Herndon

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Cheap round-trip flights to Herndon

Prices were available within the past 7 days and start at €55 for one-way flights and €108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sat, 4 Oct - Wed, 8 Oct
JFK
New York
DCA
Washington
€108 Return, found 8 hours ago
€108
Return
found 8 hours ago
Select JetBlue Airways flight, departing Sat, 4 Oct from New York to Washington, returning Wed, 8 Oct, priced at €108 found 8 hours ago
American Airlines
Sat, 11 Oct - Thu, 16 Oct
JFK
New York
DCA
Washington
€112 Return, found 3 days ago
€112
Return
found 3 days ago
Select American Airlines flight, departing Sat, 11 Oct from New York to Washington, returning Thu, 16 Oct, priced at €112 found 3 days ago
Delta
Tue, 21 Oct - Wed, 22 Oct
JFK
New York
DCA
Washington
€117 Return, found 23 hours ago
€117
Return
found 23 hours ago
Select Delta flight, departing Tue, 21 Oct from New York to Washington, returning Wed, 22 Oct, priced at €117 found 23 hours ago
Scandinavian Airlines
Sat, 31 Jan - Sat, 7 Feb
DUB
Dublin
IAD
Washington
€348 Return, found 16 hours ago
€348
Return
found 16 hours ago
Select Scandinavian Airlines flight, departing Sat, 31 Jan from Dublin to Washington, returning Sat, 7 Feb, priced at €348 found 16 hours ago
Lufthansa
Fri, 21 Nov - Sun, 30 Nov
DUB
Dublin
IAD
Washington
€367 Return, found 1 hour ago
€367
Return
found 1 hour ago
Select Lufthansa flight, departing Fri, 21 Nov from Dublin to Washington, returning Sun, 30 Nov, priced at €367 found 1 hour ago

Find the cheapest month to fly from Columbus (CMH) to Washington (DCA)

August is typically the cheapest month to fly

From €84 - €307 per traveller.

Frequently asked questions

What is the name of Herndon's airport?
Ronald Reagan Washington National Airport (DCA) is the main airport in Herndon.
How far is National Airport from central Herndon?
Long commutes don't have to be stressful if you work out your strategy ahead of time. Downtown Herndon is 32 kilometres from National Airport, so it's wise to know how to get to the city before you land.
What airport is best to fly into Herndon?
Travellers flying into Herndon can choose to hit the runway at two major airports. Ronald Reagan Washington National Airport (DCA) is 32 kilometres away from the downtown area. Washington Dulles Intl. Airport (IAD) is 6 kilometres away.
How many airlines fly to Herndon?
There are a total of 43 air carriers connecting Herndon with 169 airports from all over the globe.
Which airlines fly to Herndon?
In general, travellers choose to fly with American Airlines, JetBlue and Delta when going to Herndon. The biggest proportion of these flights originate in Boston, with American Airlines flying this route the most frequently.
How many nonstop flights are there to Herndon?
Flying to a new place is much more straightforward when there aren't any annoying stopovers to slow you down. If you're travelling to Herndon, the awesome news is that there are approximately 4,879 nonstop flights every week.
Where are the most popular flights to Herndon departing from?
A large number of flights to Herndon set off from Boston, Atlanta and Chicago airports.
How long is the flight to Herndon Airport?
If you're heading to Herndon from Boston, you'll have a flight duration of 1 hour and 49 minutes. Those setting off from Atlanta can expect to be midair for 1 hour and 44 minutes. From Chicago it's around 1 hour and 52 minutes away.
How to book the cheapest flight to Herndon?
If you want to save some cash on your trip to Herndon, then listen up! As every seasoned traveller knows, avoid booking at the last minute. Fares are usually highest close to the departure date. Another good way to land the most competitive fare is to shop around. If where you're headed has multiple airports, be sure to research the cost of flying into a less busy terminal. And finally, remember that the early bird catches the worm. Familiarise yourself with airfare costs and be ready to book your ticket as soon as you spot a bargain. The best deals never last long.
Do you have any tips for my flight to Herndon?
Depending on where you're coming from, your trip to Herndon could be completely stress-free or it could go on forever. Below are some handy travel tips that will help you start your unforgettable escape on a positive note. What to pack in your hand luggage:

  • The trick to having a worry-free travel experience is to plan ahead. First up, the essentials: passport, travel docs, bank cards and daily medications. Next, take on board items that'll help keep you busy, like some electronic gadgets or a magazine. It's also wise to pack your chargers, a neck pillow and a pair of headphones. Finally, be sure to squeeze in toiletries like a toothbrush, cleansing wipes and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • While the list of banned items can differ between airlines, the general rule of thumb is nothing flammable, sharp or explosive. This includes screwdrivers, knives, fuel and fireworks. Sporting equipment like baseball bats, and objects that could injure passengers, such as firearms and swords, aren't allowed in the cabin either.

What to wear on a flight:

  • Comfort should be your number one priority when deciding what to wear during your flight. Loose clothing is a wise choice, as are roomy, closed-toe shoes.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some simple exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Herndon?
As seasoned travellers know, the secret is to be prepared before you reach security. That way, you'll be hopping onto that plane to Herndon in a flash. Follow these tips and get your trip off to a great start:

  • Airport security personnel first need to determine that you have a valid ID and matching boarding pass before you can proceed any further. Have them in your hand, ready for inspection.
  • Time to strip down. Well sort of. Your belt, coat, keys and other contents of your pockets, like coins, will be required to go through the X-ray machine. Make your life easier by removing them before your turn arrives.
  • Electronic devices like laptops and phones will also have to go through the machine for inspection. Don't worry, you'll be back online before you know it.
  • Can't travel without your favourite perfume? Not a problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, you can bring it with you in your carry-on baggage.
  • There's a possibility that you'll be required to remove your shoes for scanning, so wearing lightweight sneakers is always a clever idea.
  • Airlines will not allow any pocket knives or other sharp items in your carry-on baggage. If you must bring these kinds of items, pack them safely in your checked baggage.

Book with confidence

Book with confidence

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"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Herndon to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Travel information

Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Return price
€348

Trending flights to Herndon

Prices were available within the past 7 days and start at €55 for one-way flights and €108 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, 31 Jan - Sat, 7 Feb
DUB
Dublin
IAD
Washington
€348 Return, found 16 hours ago
€348
Return
found 16 hours ago
Select Scandinavian Airlines flight, departing Sat, 31 Jan from Dublin to Washington, returning Sat, 7 Feb, priced at €348 found 16 hours ago

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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