$283 Cheap Flights from Altoona (AOO) to Washington (IAD)

View $283 flight on Wed, Oct 15, 2025Opens in a new window

Popular airlines from Altoona, PA (AOO-Blair County) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Altoona to Washington (AOO-IAD)

Prices were available within the past 7 days and start at $283 for one-way flights and $349 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Contour Airlines
Mon, Nov 3 - Sun, Nov 16
AOO
Altoona
IAD
Washington
$349 Roundtrip, found 5 days ago
$349
Roundtrip
found 5 days ago
Select Contour Airlines flight, departing Mon, Nov 3 from Altoona to Washington, returning Sun, Nov 16, priced at $349 found 5 days ago
Contour Airlines
Sat, Sep 27 - Mon, Oct 6
AOO
Altoona
IAD
Washington
$354 Roundtrip, found 4 days ago
$354
Roundtrip
found 4 days ago
Select Contour Airlines flight, departing Sat, Sep 27 from Altoona to Washington, returning Mon, Oct 6, priced at $354 found 4 days ago
Contour Airlines
Mon, Oct 6 - Mon, Oct 20
AOO
Altoona
IAD
Washington
$358 Roundtrip, found 23 hours ago
$358
Roundtrip
found 23 hours ago
Select Contour Airlines flight, departing Mon, Oct 6 from Altoona to Washington, returning Mon, Oct 20, priced at $358 found 23 hours ago
Contour Airlines
Sat, Nov 8 - Tue, Nov 11
AOO
Altoona
IAD
Washington
$359 Roundtrip, found 5 days ago
$359
Roundtrip
found 5 days ago
Select Contour Airlines flight, departing Sat, Nov 8 from Altoona to Washington, returning Tue, Nov 11, priced at $359 found 5 days ago
Contour Airlines
Wed, Oct 1 - Wed, Oct 8
AOO
Altoona
IAD
Washington
$363 Roundtrip, found 3 hours ago
$363
Roundtrip
found 3 hours ago
Select Contour Airlines flight, departing Wed, Oct 1 from Altoona to Washington, returning Wed, Oct 8, priced at $363 found 3 hours ago
Contour Airlines
Wed, Oct 1 - Mon, Oct 6
AOO
Altoona
IAD
Washington
$368 Roundtrip, found 3 hours ago
$368
Roundtrip
found 3 hours ago
Select Contour Airlines flight, departing Wed, Oct 1 from Altoona to Washington, returning Mon, Oct 6, priced at $368 found 3 hours ago
Contour Airlines
Thu, Sep 25 - Mon, Oct 6
AOO
Altoona
IAD
Washington
$374 Roundtrip, found 4 days ago
$374
Roundtrip
found 4 days ago
Select Contour Airlines flight, departing Thu, Sep 25 from Altoona to Washington, returning Mon, Oct 6, priced at $374 found 4 days ago
Contour Airlines
Sat, Nov 8 - Wed, Nov 12
AOO
Altoona
IAD
Washington
$377 Roundtrip, found 3 days ago
$377
Roundtrip
found 3 days ago
Select Contour Airlines flight, departing Sat, Nov 8 from Altoona to Washington, returning Wed, Nov 12, priced at $377 found 3 days ago
Contour Airlines
Mon, Nov 3 - Sun, Nov 9
AOO
Altoona
IAD
Washington
$378 Roundtrip, found 5 days ago
$378
Roundtrip
found 5 days ago
Select Contour Airlines flight, departing Mon, Nov 3 from Altoona to Washington, returning Sun, Nov 9, priced at $378 found 5 days ago
Contour Airlines
Mon, Nov 3 - Mon, Nov 10
AOO
Altoona
IAD
Washington
$379 Roundtrip, found 5 days ago
$379
Roundtrip
found 5 days ago
Select Contour Airlines flight, departing Mon, Nov 3 from Altoona to Washington, returning Mon, Nov 10, priced at $379 found 5 days ago
Flights from Altoona (AOO) to Washington (IAD)
Origin airport
Blair County
Destination airport
Washington Dulles Intl.
Roundtrip price
$349
Distance
103 mi

Altoona to Washington Flights

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

 

The best time to book a flight from Altoona to Washington

Sunday is one of the best days to book for cheap flights from Altoona 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 Altoona 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 Altoona to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $283 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 Altoona 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 Altoona 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.

 

Frequently asked questions

How much does a flight from Blair County Airport (AOO) to Washington Dulles Intl. Airport (IAD) cost?
Snag a cheap one-way flight from $283 or cheap return flight from $349 from Blair County Airport (AOO) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Blair County Airport (AOO) to Washington Dulles Intl. Airport (IAD)?
The cheapest month to fly from AOO to IAD is November, when demand is low. Off-peak months are generally when airlines offer better prices between these airports.
Which airlines fly direct from Blair County Airport (AOO) to Washington Dulles Intl. Airport (IAD)?
You can't fly direct from Altoona, PA (AOO-Blair County) to Washington Dulles Intl. Airport (IAD). However, you can easily journey to Washington without any layovers by departing from University Park Airport (SCE).
What is the cheapest airline that flies from Blair County Airport (AOO) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline that'll fly you from AOO to IAD, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Blair County Airport (AOO) to Washington Dulles Intl. Airport (IAD)?
There are no daily direct flights from Blair County Airport (AOO) to Washington Dulles Intl. Airport (IAD). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from AOO to IAD?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending 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 Blair County Airport (AOO) to Washington Dulles Intl. Airport (IAD)?
To avoid possible delays on the Blair County Airport (AOO) to Washington Dulles Intl. Airport (IAD) route, travel before 3 PM. Later departures have a 22% higher chance of being canceled.**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 Blair County Airport (AOO) to Washington Dulles Intl. Airport (IAD) last-minute?
Booking your ticket from AOO to IAD just before your journey is generally more expensive. However, if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book an AOO to IAD flight and hotel package?
Opting for an AOO to IAD flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our impressive range of accommodations and then add car rentals, flights and activities 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 Blair County Airport (AOO) to Washington Dulles Intl. Airport (IAD)?
If you booked your AOO to IAD flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.