$89 Cheap Flights from Washington (IAD) to Plattsburgh (PBG)

View $89 flight on Fri, Feb 13, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Plattsburgh, NY (PBG-Plattsburgh Intl.)

Cheap Flights from Washington to Plattsburgh (IAD-PBG)

Prices were available within the past 7 days and start at $89 for one-way flights and $178 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Contour Airlines
Tue, Dec 2 - Wed, Dec 3
IAD
Washington
PBG
Plattsburgh
$178 Roundtrip, found 11 hours ago
$178
Roundtrip
found 11 hours ago
Select Contour Airlines flight, departing Tue, Dec 2 from Washington to Plattsburgh, returning Wed, Dec 3, priced at $178 found 11 hours ago
Contour Airlines
Thu, Dec 4 - Sun, Dec 7
IAD
Washington
PBG
Plattsburgh
$188 Roundtrip, found 1 day ago
$188
Roundtrip
found 1 day ago
Select Contour Airlines flight, departing Thu, Dec 4 from Washington to Plattsburgh, returning Sun, Dec 7, priced at $188 found 1 day ago
Contour Airlines
Fri, Feb 6 - Sun, Feb 22
IAD
Washington
PBG
Plattsburgh
$198 Roundtrip, found 13 hours ago
$198
Roundtrip
found 13 hours ago
Select Contour Airlines flight, departing Fri, Feb 6 from Washington to Plattsburgh, returning Sun, Feb 22, priced at $198 found 13 hours ago
Contour Airlines
Wed, Dec 24 - Sat, Jan 3
IAD
Washington
PBG
Plattsburgh
$208 Roundtrip, found 1 day ago
$208
Roundtrip
found 1 day ago
Select Contour Airlines flight, departing Wed, Dec 24 from Washington to Plattsburgh, returning Sat, Jan 3, priced at $208 found 1 day ago
Contour Airlines
Sat, Dec 6 - Sun, Dec 7
IAD
Washington
PBG
Plattsburgh
$218 Roundtrip, found 11 hours ago
$218
Roundtrip
found 11 hours ago
Select Contour Airlines flight, departing Sat, Dec 6 from Washington to Plattsburgh, returning Sun, Dec 7, priced at $218 found 11 hours ago
Contour Airlines
Fri, Dec 26 - Wed, Dec 31
IAD
Washington
PBG
Plattsburgh
$228 Roundtrip, found 2 days ago
$228
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Fri, Dec 26 from Washington to Plattsburgh, returning Wed, Dec 31, priced at $228 found 2 days ago
Contour Airlines
Fri, Nov 21 - Sat, Nov 22
IAD
Washington
PBG
Plattsburgh
$238 Roundtrip, found 8 hours ago
$238
Roundtrip
found 8 hours ago
Select Contour Airlines flight, departing Fri, Nov 21 from Washington to Plattsburgh, returning Sat, Nov 22, priced at $238 found 8 hours ago
Contour Airlines
Sat, Dec 27 - Sat, Jan 10
IAD
Washington
PBG
Plattsburgh
$248 Roundtrip, found 1 day ago
$248
Roundtrip
found 1 day ago
Select Contour Airlines flight, departing Sat, Dec 27 from Washington to Plattsburgh, returning Sat, Jan 10, priced at $248 found 1 day ago
Contour Airlines
Fri, Nov 7 - Sun, Nov 9
IAD
Washington
PBG
Plattsburgh
$258 Roundtrip, found 15 hours ago
$258
Roundtrip
found 15 hours ago
Select Contour Airlines flight, departing Fri, Nov 7 from Washington to Plattsburgh, returning Sun, Nov 9, priced at $258 found 15 hours ago
Contour Airlines
Wed, Nov 19 - Thu, Nov 27
IAD
Washington
PBG
Plattsburgh
$268 Roundtrip, found 2 days ago
$268
Roundtrip
found 2 days ago
Select Contour Airlines flight, departing Wed, Nov 19 from Washington to Plattsburgh, returning Thu, Nov 27, priced at $268 found 2 days ago

Alternative airports near Plattsburgh

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Burlington Intl. BTV. Average driving time to city center is 1 hour 6 minutes. Flights from $219
BTV
Burlington Intl.
Average driving time to city center1 h 6 min
Flights from $219
Flights from Washington (IAD) to Plattsburgh (PBG)
Origin airport
Washington Dulles Intl.
Destination airport
Plattsburgh Intl.
Airlines serving
Contour Airlines
Roundtrip price
$172
Distance
444 mi
Average flight time
1 hour 40 mins

Washington to Plattsburgh Flights

The cheapest times to fly from Washington to Plattsburgh

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 Washington to Plattsburgh are during the month of December. You can find some of the cheapest flights from Washington to Plattsburgh with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Plattsburgh

Sunday is one of the best days to book for cheap flights from Washington to Plattsburgh: 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 Washington to Plattsburgh

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 Washington to Plattsburgh in 2025. You can also book with separate airlines for your outbound and return journeys, from $89 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 Washington to Plattsburgh 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 Washington to Plattsburgh 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.

 

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Plattsburgh Intl. Airport (PBG) cost?
Lock in a cheap one-way flight from $89 or cheap return flight from $178 from Washington Dulles Intl. Airport (IAD) to Plattsburgh Intl. Airport (PBG) 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 Washington Dulles Intl. Airport (IAD) to Plattsburgh Intl. Airport (PBG)?
The cheapest month to fly from IAD to PBG is December, when there's less demand. Off-peak months are generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Plattsburgh Intl. Airport (PBG)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest IAD to PBG flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Plattsburgh Intl. Airport (PBG)?
Direct flights from Washington Dulles Intl. Airport (IAD) to Plattsburgh Intl. Airport (PBG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to PBG?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from IAD to PBG?
United Airlines has the best performance for on-time direct flights from Washington Dulles Intl. Airport (IAD) to Plattsburgh Intl. Airport (PBG), with an on-time rating of 80%. Use the Expedia App to view your flight status before you leave and receive notifications about any trip changes.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Plattsburgh Intl. Airport (PBG)?
To land at Plattsburgh Intl. Airport (PBG) on schedule, pick a flight that takes off from Washington Dulles Intl. Airport (IAD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Plattsburgh from Washington Dulles Intl. Airport (IAD)?
If you're traveling on a direct flight from Washington Dulles Intl. Airport (IAD) to Plattsburgh, Burlington Intl. Airport (BTV) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Plattsburgh Intl. Airport (PBG) last-minute?
Booking your plane ticket from IAD to PBG right before your journey is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book an IAD to PBG flight and hotel package?
Securing an IAD to PBG flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Plattsburgh Intl. Airport (PBG)?
In most cases, you can cancel or reschedule your IAD to PBG flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you need more information, head to our Customer Service portal.

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*Available to One Key members.