How long is the flight from Johnstown to Washington, D.C. Dulles Intl Airport?

United Airlines can get you from Johnstown to Washington, D.C. Dulles Intl Airport in just under 1h 12m. Your travel time will be generally consistent. Johnstown and Washington, D.C. Dulles Intl Airport are separated by a distance of 120 mi. Most flights are nonstop.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Most accurate provider : When it comes to deals on Johnstown-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Johnstown-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Johnstown-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Johnstown-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Johnstown-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Johnstown to Washington, D.C. Dulles Intl?

Johnstown Cambria County (JST) is the airport you will fly out of if you book a flight from Johnstown to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Cambria County; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Johnstown airport to Washington, D.C. Dulles Intl. It is only a 4.7 mi journey to Cambria County (JST) from Johnstown’s city center.

Can I find deals for flights from Johnstown to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Johnstown to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Johnstown to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Johnstown to Dulles Intl.

Can I find deals for business class flights from Johnstown to Dulles Intl?

Yes. Cheapflights offers flight deals from Johnstown to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$98+ Cheap Flights from Johnstown to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Johnstown to Dulles Intl

Cheapest

Best

Last-minute

One-way

Cheapest flights from Johnstown to Dulles Intl
Explore the most affordable flight options available from Johnstown to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.

Sun 11/226:23 am -

Nonstop1h 12m

Sat 11/2812:50 pm -

Nonstop1h 04m

Deal found 10/27

$191

Fri 11/206:23 am -

Nonstop1h 12m

Mon 11/3012:50 pm -

Nonstop1h 04m

Deal found 10/27

$241

Wed 11/116:23 am -

Nonstop1h 12m

Sun 11/1512:50 pm -

Nonstop1h 04m

Deal found 10/27

$291

Thu 11/192:29 pm -

2 stops17h 06m

Mon 11/3012:50 pm -

Nonstop1h 04m

Deal found 10/27

$379

Fri 11/206:23 am -

Nonstop1h 12m

Fri 11/278:45 am -

2 stops15h 57m

Deal found 10/29

$395

Sat 11/212:29 pm -

2 stops17h 06m

Thu 11/2612:50 pm -

Nonstop1h 04m

Deal found 10/27

$399

Sun 11/222:29 pm -

2 stops21h 11m

Mon 11/3012:50 pm -

Nonstop1h 04m

Deal found 10/27

$400

Fri 11/202:29 pm -

2 stops16h 52m

Thu 11/2612:50 pm -

Nonstop1h 04m

Deal found 10/27

$407

Thu 11/192:29 pm -

1 stop10h 01m

Thu 11/2612:50 pm -

Nonstop1h 04m

Deal found 10/27

$425

Thu 11/192:29 pm -

2 stops17h 06m

Sun 11/2912:45 pm -

Nonstop1h 04m

Deal found 10/27

$429

Mon 11/232:29 pm -

2 stops21h 16m

Sat 11/2812:50 pm -

Nonstop1h 04m

Deal found 10/27

$436

Best flights from Johnstown to Dulles Intl
Discover carefully curated flight deals from Johnstown to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.

Mon 11/236:23 am -

Nonstop1h 12m

Sat 11/2812:50 pm -

Nonstop1h 04m

Deal found 10/27

$191

Mon 11/236:23 am -

Nonstop1h 12m

Fri 11/2712:50 pm -

Nonstop1h 04m

Deal found 10/27

$191

Fri 11/206:23 am -

Nonstop1h 12m

Fri 11/2712:50 pm -

Nonstop1h 04m

Deal found 10/29

$191

Sun 11/226:23 am -

Nonstop1h 12m

Thu 11/2612:50 pm -

Nonstop1h 04m

Deal found 10/27

$191

Mon 11/236:23 am -

Nonstop1h 12m

Thu 11/265:35 pm -

2 stops31h 07m

Deal found 10/27

$395

Sat 11/212:29 pm -

1 stop10h 01m

Sat 11/2812:50 pm -

Nonstop1h 04m

Deal found 10/27

$425

Wed 11/116:23 am -

Nonstop1h 12m

Sun 11/158:26 am -

2 stops16h 16m

Deal found 10/27

$526

Last-minute flights from Johnstown to Dulles Intl
Discover last-minute flight deals from Johnstown to Dulles Intl. Data last updated October 31, 2026 and is based on user searches.

Wed 11/116:23 am -

Nonstop1h 12m

Sun 11/1512:50 pm -

Nonstop1h 04m

Deal found 10/27

$291

Thu 11/192:29 pm -

2 stops17h 06m

Mon 11/3012:50 pm -

Nonstop1h 04m

Deal found 10/27

$379

Thu 11/192:29 pm -

1 stop10h 01m

Thu 11/2612:50 pm -

Nonstop1h 04m

Deal found 10/27

$425

Thu 11/192:29 pm -

2 stops17h 06m

Sun 11/2912:45 pm -

Nonstop1h 04m

Deal found 10/27

$429

Fri 11/206:23 am -

Nonstop1h 12m

Mon 11/3012:50 pm -

Nonstop1h 04m

Deal found 10/27

$241

Fri 11/206:23 am -

Nonstop1h 12m

Fri 11/278:45 am -

2 stops15h 57m

Deal found 10/29

$395

Fri 11/202:29 pm -

2 stops16h 52m

Thu 11/2612:50 pm -

Nonstop1h 04m

Deal found 10/27

$407

Sat 11/212:29 pm -

2 stops17h 06m

Thu 11/2612:50 pm -

Nonstop1h 04m

Deal found 10/27

$399

Sun 11/226:23 am -

Nonstop1h 12m

Sat 11/2812:50 pm -

Nonstop1h 04m

Deal found 10/27

$191

Sun 11/222:29 pm -

2 stops21h 11m

Mon 11/3012:50 pm -

Nonstop1h 04m

Deal found 10/27

$400

Mon 11/232:29 pm -

2 stops21h 16m

Sat 11/2812:50 pm -

Nonstop1h 04m

Deal found 10/27

$436

Find flight deals from Johnstown to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$191 (United Airlines)
One-way from	$98 (United Airlines)
Good round-trip deal	$373 or less
Good one-way deal	$211 or less

Provider with most accurate pricing for Johnstown Cambria County-Washington, D.C. Dulles Intl flight deals.

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Provider most trusted by Cheapflights users for Johnstown Cambria County-Washington, D.C. Dulles Intl flights.

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From Johnstown Cambria County to Washington, D.C. Dulles Intl

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One-way flight from Johnstown Cambria County to Washington, D.C. Dulles Intl

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Price to beat on a round-trip flight from Johnstown Cambria County to Washington, D.C. Dulles Intl.

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Price to beat on a one-way flight from Johnstown Cambria County to Washington, D.C. Dulles Intl.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Johnstown to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

JohnstownWashington, D.C.

JST Johnstown Cambria County - IAD Washington, D.C. Dulles Intl

JSTIAD

Johnstown Cambria County

Thu 11/12

6:23 am-7:35 am

Nonstop1h 12m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$98

JohnstownWashington, D.C.

JST Johnstown Cambria County - IAD Washington, D.C. Dulles Intl

JSTIAD

Johnstown Cambria County

Mon 12/28

6:10 am-7:28 am

Nonstop1h 18m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$148

JohnstownWashington, D.C.

JST Johnstown Cambria County - IAD Washington, D.C. Dulles Intl

JSTIAD

Johnstown Cambria County

Mon 11/23

6:23 am-7:35 am

Nonstop1h 12m

Washington, D.C. Dulles Intl

Sat 11/28

12:50 pm-1:54 pm

Nonstop1h 04m

$191

JohnstownWashington, D.C.

JST Johnstown Cambria County - IAD Washington, D.C. Dulles Intl

JSTIAD

Johnstown Cambria County

Mon 11/23

6:23 am-7:35 am

Nonstop1h 12m

Washington, D.C. Dulles Intl

Fri 11/27

12:50 pm-1:54 pm

Nonstop1h 04m

$191

JohnstownWashington, D.C.

JST Johnstown Cambria County - IAD Washington, D.C. Dulles Intl

JSTIAD

Johnstown Cambria County

Fri 11/20

6:23 am-7:35 am

Nonstop1h 12m

Washington, D.C. Dulles Intl

Fri 11/27

12:50 pm-1:54 pm

Nonstop1h 04m

$191

JohnstownWashington, D.C.

JST Johnstown Cambria County - IAD Washington, D.C. Dulles Intl

JSTIAD

Johnstown Cambria County

Sun 11/22

6:23 am-7:35 am

Nonstop1h 12m

Washington, D.C. Dulles Intl

Thu 11/26

12:50 pm-1:54 pm

Nonstop1h 04m

$191

JohnstownWashington, D.C.

JST Johnstown Cambria County - IAD Washington, D.C. Dulles Intl

JSTIAD

Johnstown Cambria County

Fri 1/15

2:30 pm-11:35 am

2 stops21h 05m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$312

JohnstownWashington, D.C.

JST Johnstown Cambria County - IAD Washington, D.C. Dulles Intl

JSTIAD

Johnstown Cambria County

Mon 11/23

6:23 am-7:35 am

Nonstop1h 12m

Washington, D.C. Dulles Intl

Thu 11/26

5:35 pm-12:42 am

2 stops31h 07m

$395

JohnstownWashington, D.C.

JST Johnstown Cambria County - IAD Washington, D.C. Dulles Intl

JSTIAD

Johnstown Cambria County

Sat 11/21

2:29 pm-12:30 am

1 stop10h 01m

Washington, D.C. Dulles Intl

Sat 11/28

12:50 pm-1:54 pm

Nonstop1h 04m

$425

JohnstownWashington, D.C.

JST Johnstown Cambria County - IAD Washington, D.C. Dulles Intl

JSTIAD

Johnstown Cambria County

Wed 11/11

6:23 am-7:35 am

Nonstop1h 12m

Washington, D.C. Dulles Intl

Sun 11/15

8:26 am-12:42 am

2 stops16h 16m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Sorted by cheapest first

Compare providers for flights from Johnstown to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Johnstown to Dulles Intl in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Johnstown-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Johnstown-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Johnstown-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Johnstown-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Johnstown-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Johnstown to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Johnstown with our price prediction graph.

JST-IAD

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Johnstown to Washington, D.C. Dulles Intl Airport

What is the cheapest time of day to fly from JST to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Johnstown to Washington, D.C. Dulles Intl Airport as you normally would.

Related info for your journey

What airport do you fly from for flights from Johnstown to Washington, D.C. Dulles Intl?
Johnstown Cambria County (JST) is the airport you will fly out of if you book a flight from Johnstown to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Cambria County; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Johnstown airport to Washington, D.C. Dulles Intl. It is only a 4.7 mi journey to Cambria County (JST) from Johnstown’s city center.
How long is the flight from Johnstown to Washington, D.C. Dulles Intl Airport?
United Airlines can get you from Johnstown to Washington, D.C. Dulles Intl Airport in just under 1h 12m. Your travel time will be generally consistent. Johnstown and Washington, D.C. Dulles Intl Airport are separated by a distance of 120 mi. Most flights are nonstop.
Can I find deals for flights from Johnstown to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Johnstown to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Johnstown to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Johnstown to Dulles Intl.
Can I find deals for business class flights from Johnstown to Dulles Intl?
Yes. Cheapflights offers flight deals from Johnstown to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$98+ Cheap flights from Johnstown (JST) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Johnstown to Dulles Intl with Cheapflights

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Cheap flight deals from Johnstown to Dulles Intl

Cheapest flights from Johnstown to Dulles IntlExplore the most affordable flight options available from Johnstown to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.

Explore the most affordable flight options available from Johnstown to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.

Best flights from Johnstown to Dulles IntlDiscover carefully curated flight deals from Johnstown to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.

Discover carefully curated flight deals from Johnstown to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.

Last-minute flights from Johnstown to Dulles IntlDiscover last-minute flight deals from Johnstown to Dulles Intl. Data last updated October 31, 2026 and is based on user searches.

Discover last-minute flight deals from Johnstown to Dulles Intl. Data last updated October 31, 2026 and is based on user searches.

One-way flights from Johnstown to Dulles IntlSearch for one-way flight options from Johnstown to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.

Search for one-way flight options from Johnstown to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.

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Use the filters below to find and compare flights from Johnstown to Washington, D.C. Dulles Intl Airport that are best for you.

Compare providers for flights from Johnstown to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Johnstown to Dulles Intl in October.

Best time to book a flight from Johnstown to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Johnstown with our price prediction graph.

Cheapflights Insights

What is the cheapest time of day to fly from JST to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Johnstown to Washington, D.C. Dulles Intl Airport as you normally would.

Related info for your journey

What airport do you fly from for flights from Johnstown to Washington, D.C. Dulles Intl?

How long is the flight from Johnstown to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Johnstown to Dulles Intl that include hotel bookings?

How can I find direct flights from Johnstown to Dulles Intl?

Can I find deals for business class flights from Johnstown to Dulles Intl?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Alternative routes for Johnstown to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Dulles Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 31, 2026.

Search flights from Johnstown to Dulles Intl by cabin class

Find flights from Johnstown to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Johnstown and Dulles Intl flights

Browse other Johnstown and Dulles Intl flight options. Last updated on October 31, 2026.

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Cheapest flights from Johnstown to Dulles Intl
Explore the most affordable flight options available from Johnstown to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2026.

Best flights from Johnstown to Dulles Intl
Discover carefully curated flight deals from Johnstown to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 31, 2026.

Last-minute flights from Johnstown to Dulles Intl
Discover last-minute flight deals from Johnstown to Dulles Intl. Data last updated October 31, 2026 and is based on user searches.

One-way flights from Johnstown to Dulles Intl
Search for one-way flight options from Johnstown to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 31, 2026.