$93 Cheap Flights from Washington (IAD) to Johnstown (JST)

View $93 flight on Sat, Nov 29, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Johnstown, PA (JST-John Murtha Johnstown - Cambria County)

Cheap Flights from Washington to Johnstown (IAD-JST)

Prices were available within the past 7 days and start at $93 for one-way flights and $191 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Nov 24 - Thu, Nov 27
IAD
Washington
JST
Johnstown
$191 Roundtrip, found 2 hours ago
$191
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Nov 24 from Washington to Johnstown, returning Thu, Nov 27, priced at $191 found 2 hours ago
United
Mon, Nov 24 - Tue, Dec 2
IAD
Washington
JST
Johnstown
$241 Roundtrip, found 2 hours ago
$241
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Nov 24 from Washington to Johnstown, returning Tue, Dec 2, priced at $241 found 2 hours ago
United
Mon, Nov 24 - Sun, Nov 30
IAD
Washington
JST
Johnstown
$291 Roundtrip, found 2 hours ago
$291
Roundtrip
found 2 hours ago
Select United flight, departing Mon, Nov 24 from Washington to Johnstown, returning Sun, Nov 30, priced at $291 found 2 hours ago
United
Tue, Nov 4 - Fri, Nov 7
IAD
Washington
JST
Johnstown
$391 Roundtrip, found 1 day ago
$391
Roundtrip
found 1 day ago
Select United flight, departing Tue, Nov 4 from Washington to Johnstown, returning Fri, Nov 7, priced at $391 found 1 day ago
United
Tue, Nov 11 - Tue, Nov 18
IAD
Washington
JST
Johnstown
$404 Roundtrip, found 5 days ago
$404
Roundtrip
found 5 days ago
Select United flight, departing Tue, Nov 11 from Washington to Johnstown, returning Tue, Nov 18, priced at $404 found 5 days ago
United
Fri, Nov 14 - Mon, Nov 17
IAD
Washington
JST
Johnstown
$413 Roundtrip, found 6 days ago
$413
Roundtrip
found 6 days ago
Select United flight, departing Fri, Nov 14 from Washington to Johnstown, returning Mon, Nov 17, priced at $413 found 6 days ago
United
Fri, Nov 21 - Mon, Nov 24
IAD
Washington
JST
Johnstown
$444 Roundtrip, found 3 days ago
$444
Roundtrip
found 3 days ago
Select United flight, departing Fri, Nov 21 from Washington to Johnstown, returning Mon, Nov 24, priced at $444 found 3 days ago
United
Wed, Nov 19 - Thu, Nov 20
IAD
Washington
JST
Johnstown
$491 Roundtrip, found 3 hours ago
$491
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Nov 19 from Washington to Johnstown, returning Thu, Nov 20, priced at $491 found 3 hours ago
United
Fri, Nov 21 - Mon, Nov 24
IAD
Washington
JST
Johnstown
$511 Roundtrip, found 3 days ago
$511
Roundtrip
found 3 days ago
Select United flight, departing Fri, Nov 21 from Washington to Johnstown, returning Mon, Nov 24, priced at $511 found 3 days ago
United
Wed, Nov 19 - Thu, Nov 20
IAD
Washington
JST
Johnstown
$513 Roundtrip, found 6 days ago
$513
Roundtrip
found 6 days ago
Select United flight, departing Wed, Nov 19 from Washington to Johnstown, returning Thu, Nov 20, priced at $513 found 6 days ago

Alternative airports near Johnstown

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

Select flight to Blair County AOO. Average driving time to city center is 1 hour 5 minutes. Flights from $431
AOO
Blair County
Average driving time to city center1 h 5 min
Flights from $431
Flights from Washington (IAD) to Johnstown (JST)
Origin airport
Washington Dulles Intl.
Destination airport
John Murtha Johnstown - Cambria County
Roundtrip price
$190
Distance
119 mi
Average flight time
1 hour 3 mins

Washington to Johnstown Flights

The cheapest times to fly from Washington to Johnstown

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

 

The best time to book a flight from Washington to Johnstown

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

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 Johnstown in 2025. You can also book with separate airlines for your outbound and return journeys, from $93 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 Johnstown 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 Johnstown 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 John Murtha Johnstown - Cambria County Airport (JST) cost?
Grab a cheap one-way flight from $93 or cheap return flight from $191 from Washington Dulles Intl. Airport (IAD) to John Murtha Johnstown - Cambria County Airport (JST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to John Murtha Johnstown - Cambria County Airport (JST)?
The cheapest month to fly from IAD to JST is November, when demand is low. Off-peak season is typically when you'll find lower airfares between these airports.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to John Murtha Johnstown - Cambria County Airport (JST)?
If you're departing from Washington Dulles Intl. Airport (IAD), you can jump on a direct flight to John Murtha Johnstown - Cambria County Airport (JST) with United Airlines.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to John Murtha Johnstown - Cambria County Airport (JST)?
To find the cheapest airline that'll fly you from IAD to JST, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Washington Dulles Intl. Airport (IAD) to John Murtha Johnstown - Cambria County Airport (JST)?
On average, Washington Dulles Intl. Airport (IAD) only offers 1 direct flight to John Murtha Johnstown - Cambria County Airport (JST) per day. To explore more options, try our easy-to-use filters. Just enter your preferred travel dates, then choose "1 Stop" or "2+ Stops" to discover flights with layovers.
What are the most popular departure times for flights from Washington Dulles Intl. Airport (IAD) to John Murtha Johnstown - Cambria County Airport (JST)?
More passengers fly between IAD and JST at 12 PM than at any other point in the day. Looking for a quieter experience? Try choosing a quieter departure window and you could save on your ticket as well.
What day of the week has the most flights from IAD to JST?
Depart on a Friday if you're searching for the largest selection of flights from Washington Dulles Intl. Airport (IAD) to John Murtha Johnstown - Cambria County Airport (JST).
What is the earliest flight from Washington Dulles Intl. Airport (IAD) to John Murtha Johnstown - Cambria County Airport (JST)?
Catch the earliest flight at around 12:50PM UTC-5, departing from Washington Dulles Intl. Airport (IAD). You'll be flying for roughly 1h, touching down at John Murtha Johnstown - Cambria County Airport (JST) at approximately 1:50PM UTC-5.
How long does it take to fly from Washington Dulles Intl. Airport (IAD) to John Murtha Johnstown - Cambria County Airport (JST)?
It takes around 1 hour to travel the 120 mi from IAD to JST.
What airline has the least delays from IAD to JST?
With 85% of journeys usually arriving on schedule, United Airlines has the best on-time performance for nonstop flights from Washington Dulles Intl. Airport (IAD) to John Murtha Johnstown - Cambria County Airport (JST). To keep track of your flight status and get notified about any changes, use the Expedia App.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to John Murtha Johnstown - Cambria County Airport (JST)?
To avoid possible delays on the Washington Dulles Intl. Airport (IAD) to John Murtha Johnstown - Cambria County Airport (JST) route, aim to travel before 3 PM. Departures after this hour are 22% more likely to be 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.
What airports do you fly into for Johnstown from Washington Dulles Intl. Airport (IAD)?
If you're departing on a direct flight from Washington Dulles Intl. Airport (IAD) to Johnstown, you can touch down at either DuBois Regional Airport (DUJ) or John Murtha Johnstown - Cambria County Airport (JST).
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to John Murtha Johnstown - Cambria County Airport (JST) last-minute?
Holding off until just before your departure to book your flight from IAD to JST generally means paying more. While you may come across some last-minute discounts, there's no guarantee. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book an IAD to JST flight and hotel package?
Securing an IAD to JST flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our impressive range of stays 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 Washington Dulles Intl. Airport (IAD) to John Murtha Johnstown - Cambria County Airport (JST)?
Typically, you're able to reschedule or cancel your IAD to JST flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further information, head to our Customer Service portal.

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*Available to One Key members.