$78 Cheap Flights from Syracuse (SYR) to Washington (IAD)

View $78 flight on Mon, Nov 3, 2025Opens in a new window

Popular airlines from Hancock Intl. Airport (SYR) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Syracuse to Washington (SYR-IAD)

Prices were available within the past 7 days and start at $78 for one-way flights and $156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Fri, Oct 3 - Mon, Oct 6
SYR
Syracuse
IAD
Washington
$156 Roundtrip, just found
$156
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Oct 3 from Syracuse to Washington, returning Mon, Oct 6, priced at $156 just found
Frontier Airlines
Thu, Oct 9 - Sun, Oct 26
SYR
Syracuse
IAD
Washington
$169 Roundtrip, found 23 hours ago
$169
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Thu, Oct 9 from Syracuse to Washington, returning Sun, Oct 26, priced at $169 found 23 hours ago
United
Fri, Jan 9 - Tue, Jan 13
SYR
Syracuse
IAD
Washington
$179 Roundtrip, found 2 hours ago
$179
Roundtrip
found 2 hours ago
Select United flight, departing Fri, Jan 9 from Syracuse to Washington, returning Tue, Jan 13, priced at $179 found 2 hours ago
Frontier Airlines
Thu, Oct 16 - Fri, Oct 31
SYR
Syracuse
IAD
Washington
$182 Roundtrip, found 1 day ago
$182
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Oct 16 from Syracuse to Washington, returning Fri, Oct 31, priced at $182 found 1 day ago
United
Wed, Oct 1 - Wed, Oct 8
SYR
Syracuse
IAD
Washington
$184 Roundtrip, found 16 hours ago
$184
Roundtrip
found 16 hours ago
Select United flight, departing Wed, Oct 1 from Syracuse to Washington, returning Wed, Oct 8, priced at $184 found 16 hours ago
United
Thu, Nov 13 - Sun, Nov 16
SYR
Syracuse
IAD
Washington
$186 Roundtrip, found 1 day ago
$186
Roundtrip
found 1 day ago
Select United flight, departing Thu, Nov 13 from Syracuse to Washington, returning Sun, Nov 16, priced at $186 found 1 day ago
United
Fri, Oct 24 - Sat, Oct 25
SYR
Syracuse
IAD
Washington
$189 Roundtrip, found 1 hour ago
$189
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Oct 24 from Syracuse to Washington, returning Sat, Oct 25, priced at $189 found 1 hour ago
United
Fri, Dec 5 - Sun, Dec 7
SYR
Syracuse
IAD
Washington
$190 Roundtrip, found 17 hours ago
$190
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Dec 5 from Syracuse to Washington, returning Sun, Dec 7, priced at $190 found 17 hours ago
Delta
Fri, Oct 24 - Mon, Oct 27
SYR
Syracuse
IAD
Washington
$199 Roundtrip, just found
$199
Roundtrip
just found
Select Delta flight, departing Fri, Oct 24 from Syracuse to Washington, returning Mon, Oct 27, priced at $199 just found
American Airlines
Fri, Oct 17 - Sun, Oct 19
SYR
Syracuse
IAD
Washington
$267 Roundtrip, found 7 hours ago
$267
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Fri, Oct 17 from Syracuse to Washington, returning Sun, Oct 19, priced at $267 found 7 hours ago

Find the cheapest month to fly from Syracuse (SYR) to Washington (IAD)

September is typically the cheapest month to fly

From $156 - $519 per traveler.

Frequently asked questions

How much does a flight from Hancock Intl. Airport (SYR) to Washington Dulles Intl. Airport (IAD) cost?
Get a cheap one-way flight from $78 or cheap return flight from $156 from Hancock Intl. Airport (SYR) 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 Hancock Intl. Airport (SYR) to Washington Dulles Intl. Airport (IAD)?
October is the least expensive month to fly from SYR to IAD. Traveling during an off-peak travel window is often the key to better flight prices.
Which airlines fly direct from Hancock Intl. Airport (SYR) to Washington Dulles Intl. Airport (IAD)?
If you're departing from Hancock Intl. Airport (SYR), you can jump on a nonstop flight to Washington Dulles Intl. Airport (IAD) with United Airlines.
What is the cheapest airline that flies from Hancock Intl. Airport (SYR) to Washington Dulles Intl. Airport (IAD)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SYR to IAD flight.
How many flights per day from Hancock Intl. Airport (SYR) to Washington Dulles Intl. Airport (IAD)?
With an average of 2 direct flights departing from Hancock Intl. Airport (SYR) to Washington Dulles Intl. Airport (IAD) every day, you'll be on your way in no time.
What are the most popular departure times for flights from Hancock Intl. Airport (SYR) to Washington Dulles Intl. Airport (IAD)?
The 10 AM departures from SYR to IAD are typically the busiest. Greater demand means you'll likely pay more for these departures. If you're looking to save, choose a less crowded time to fly.
What day of the week has the most flights from SYR to IAD?
If you travel on a Friday, you'll get the greatest range of options for flights from Hancock Intl. Airport (SYR) to Washington Dulles Intl. Airport (IAD).
What is the earliest flight from Hancock Intl. Airport (SYR) to Washington Dulles Intl. Airport (IAD)?
Hancock Intl. Airport (SYR)'s earliest flight to Washington Dulles Intl. Airport (IAD) takes off at approximately 6:02AM UTC-5. With a travel time of 1h 31m, you'll land at around 7:33AM UTC-5.
How long does it take to fly from Hancock Intl. Airport (SYR) to Washington Dulles Intl. Airport (IAD)?
It takes roughly 1 hour and 31 minutes to fly the 300 mi from SYR to IAD.
What is the best time to fly from Hancock Intl. Airport (SYR) to Washington Dulles Intl. Airport (IAD)?
To arrive at Washington Dulles Intl. Airport (IAD) without delays, select a flight that takes off from Hancock Intl. Airport (SYR) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
What airports do you fly into for Washington from Hancock Intl. Airport (SYR)?
Board a direct flight from Hancock Intl. Airport (SYR) to Washington and land at Ronald Reagan Washington National Airport (DCA). Another point of entry into this city is Washington Dulles Intl. Airport (IAD).
Is it cheaper to buy a plane ticket from Hancock Intl. Airport (SYR) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your plane ticket from SYR to IAD shortly before your journey is generally more expensive. But if there's some wiggle room with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book a SYR to IAD flight and hotel package?
Securing a SYR to IAD flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hancock Intl. Airport (SYR) to Washington Dulles Intl. Airport (IAD)?
In most instances, you can cancel or modify your SYR to IAD flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need more information, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Hancock Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$156
Distance
295 mi
Average flight time
1 hour 23 mins

Book with confidence

Book with confidence

Syracuse to Washington Flights

The cheapest times to fly from Syracuse 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 Syracuse to Washington are during the month of October. You can find some of the cheapest flights from Syracuse to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Syracuse to Washington

Sunday is one of the best days to book for cheap flights from Syracuse 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 Syracuse 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 Syracuse to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $78 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 Syracuse 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 Syracuse 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.

 

Syracuse to Washington Flights

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