Cheap Flights from Manassas (MNZ) to Washington (IAD)

Popular airlines from Manassas, VA (MNZ-Manassas Regional) to Washington Dulles Intl. Airport (IAD)

Frequently asked questions

How much does a flight from Manassas, VA (MNZ-Manassas Regional) to Washington Dulles Intl. Airport (IAD) cost?
Lock in a cheap one-way flight or cheap return flight from Manassas, VA (MNZ-Manassas Regional) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Manassas, VA (MNZ-Manassas Regional) to Washington Dulles Intl. Airport (IAD)?
Flying in is a good way to save, as it's the cheapest month for flights between MNZ and IAD. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Manassas, VA (MNZ-Manassas Regional) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline flying from MNZ to IAD, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Manassas, VA (MNZ-Manassas Regional) to Washington Dulles Intl. Airport (IAD)?
You'll need to hop on a flight with a layover if you're traveling from Manassas, VA (MNZ-Manassas Regional) to Washington Dulles Intl. Airport (IAD). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from MNZ to IAD?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a range of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Manassas, VA (MNZ-Manassas Regional) to Washington Dulles Intl. Airport (IAD)?
Opt for a flight from Manassas, VA (MNZ-Manassas Regional) to Washington Dulles Intl. Airport (IAD) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Manassas, VA (MNZ-Manassas Regional) to Washington Dulles Intl. Airport (IAD) last-minute?
Last-minute bookings from MNZ to IAD are usually more expensive. To secure the lowest prices, start searching for flights well ahead of time. That being said, if you're flexible with your travel plans, you may score a cheap fare right before your trip.
Is it cheaper to book a MNZ to IAD flight and hotel package?
Compared with arranging flights and hotels separately, booking a MNZ to IAD flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the stress out of travel planning. Just secure your flights and select from our extensive range of stays, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Manassas, VA (MNZ-Manassas Regional) to Washington Dulles Intl. Airport (IAD)?
Typically, it's possible to reschedule or cancel your MNZ to IAD flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Manassas Regional
Destination airport
Washington Dulles Intl.
Distance
16 mi

Book with confidence

Book with confidence

Manassas to Washington Flights

The cheapest times to fly from Manassas to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Manassas to Washington are during the month of . You can find some of the cheapest flights from Manassas to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Manassas to Washington

Sunday is one of the best days to book for cheap flights from Manassas to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Manassas to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Manassas to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Manassas to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Manassas to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Manassas to Washington Flights

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*Available to One Key members.