$422 Cheap Flights from Johnstown (JST) to Baltimore (BWI)

View $422 flight on Tue, Dec 30, 2025Opens in a new window

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

Cheap Flights from Johnstown to Baltimore (JST-BWI)

Prices were available within the past 7 days and start at $422 for one-way flights and $708 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Dec 23 - Thu, Jan 1
JST
Johnstown
BWI
Baltimore
$708 Roundtrip, found 3 days ago
$708
Roundtrip
found 3 days ago
Select United flight, departing Tue, Dec 23 from Johnstown to Baltimore, returning Thu, Jan 1, priced at $708 found 3 days ago
United
Mon, Dec 29 - Thu, Jan 1
JST
Johnstown
BWI
Baltimore
$730 Roundtrip, found 3 days ago
$730
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 29 from Johnstown to Baltimore, returning Thu, Jan 1, priced at $730 found 3 days ago
United
Tue, Dec 23 - Mon, Jan 5
JST
Johnstown
BWI
Baltimore
$763 Roundtrip, found 3 days ago
$763
Roundtrip
found 3 days ago
Select United flight, departing Tue, Dec 23 from Johnstown to Baltimore, returning Mon, Jan 5, priced at $763 found 3 days ago
United
Sun, Dec 28 - Thu, Jan 1
JST
Johnstown
BWI
Baltimore
$780 Roundtrip, found 3 days ago
$780
Roundtrip
found 3 days ago
Select United flight, departing Sun, Dec 28 from Johnstown to Baltimore, returning Thu, Jan 1, priced at $780 found 3 days ago
United
Mon, Dec 29 - Mon, Jan 5
JST
Johnstown
BWI
Baltimore
$785 Roundtrip, found 3 days ago
$785
Roundtrip
found 3 days ago
Select United flight, departing Mon, Dec 29 from Johnstown to Baltimore, returning Mon, Jan 5, priced at $785 found 3 days ago
United
Sun, Dec 28 - Mon, Jan 5
JST
Johnstown
BWI
Baltimore
$835 Roundtrip, found 3 days ago
$835
Roundtrip
found 3 days ago
Select United flight, departing Sun, Dec 28 from Johnstown to Baltimore, returning Mon, Jan 5, priced at $835 found 3 days ago
United
Fri, Dec 26 - Thu, Jan 1
JST
Johnstown
BWI
Baltimore
$843 Roundtrip, found 3 days ago
$843
Roundtrip
found 3 days ago
Select United flight, departing Fri, Dec 26 from Johnstown to Baltimore, returning Thu, Jan 1, priced at $843 found 3 days ago
United
Tue, Dec 23 - Tue, Dec 30
JST
Johnstown
BWI
Baltimore
$850 Roundtrip, found 3 days ago
$850
Roundtrip
found 3 days ago
Select United flight, departing Tue, Dec 23 from Johnstown to Baltimore, returning Tue, Dec 30, priced at $850 found 3 days ago
United
Thu, Sep 17 - Mon, Sep 28
JST
Johnstown
BWI
Baltimore
$872 Roundtrip, found 1 day ago
$872
Roundtrip
found 1 day ago
Select United flight, departing Thu, Sep 17 from Johnstown to Baltimore, returning Mon, Sep 28, priced at $872 found 1 day ago
United
Fri, Dec 26 - Mon, Jan 5
JST
Johnstown
BWI
Baltimore
$898 Roundtrip, found 3 days ago
$898
Roundtrip
found 3 days ago
Select United flight, departing Fri, Dec 26 from Johnstown to Baltimore, returning Mon, Jan 5, priced at $898 found 3 days ago
United
Sun, Dec 28 - Tue, Dec 30
JST
Johnstown
BWI
Baltimore
$922 Roundtrip, found 3 days ago
$922
Roundtrip
found 3 days ago
Select United flight, departing Sun, Dec 28 from Johnstown to Baltimore, returning Tue, Dec 30, priced at $922 found 3 days ago
United
Fri, Dec 26 - Tue, Dec 30
JST
Johnstown
BWI
Baltimore
$985 Roundtrip, found 3 days ago
$985
Roundtrip
found 3 days ago
Select United flight, departing Fri, Dec 26 from Johnstown to Baltimore, returning Tue, Dec 30, priced at $985 found 3 days ago
United
Wed, Dec 24 - Wed, Dec 31
JST
Johnstown
BWI
Baltimore
$1,153 Roundtrip, found 3 days ago
$1,153
Roundtrip
found 3 days ago
Select United flight, departing Wed, Dec 24 from Johnstown to Baltimore, returning Wed, Dec 31, priced at $1,153 found 3 days ago

Frequently asked questions

How much does a flight from John Murtha Johnstown - Cambria County Airport (JST) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) cost?
Snag a cheap one-way flight from $422 or cheap return flight from $708 from John Murtha Johnstown - Cambria County Airport (JST) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) 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 John Murtha Johnstown - Cambria County Airport (JST) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
December is the most affordable month to fly from JST to BWI. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from John Murtha Johnstown - Cambria County Airport (JST) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To find the cheapest airline flying from JST to BWI, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from John Murtha Johnstown - Cambria County Airport (JST) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
There are no daily direct flights from John Murtha Johnstown - Cambria County Airport (JST) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from JST to BWI?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John Murtha Johnstown - Cambria County Airport (JST) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
To land at Baltimore Washington Intl. Thurgood Marshall Airport (BWI) on time, select a flight that leaves John Murtha Johnstown - Cambria County Airport (JST) before 3 PM. The likelihood 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 Baltimore from John Murtha Johnstown - Cambria County Airport (JST)?
Washington Dulles Intl. Airport (IAD) is the only airport in Baltimore with direct flights from John Murtha Johnstown - Cambria County Airport (JST). Check out the options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from John Murtha Johnstown - Cambria County Airport (JST) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) last-minute?
Booking your plane ticket from JST to BWI just before your getaway is typically more expensive. However, if you're flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a JST to BWI flight and hotel package?
Booking a JST to BWI 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 stays 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 John Murtha Johnstown - Cambria County Airport (JST) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
In most cases, you can modify or cancel your JST to BWI flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want more information, head to our Customer Service portal.

Travel information

Origin airport
John Murtha Johnstown - Cambria County
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
United
Roundtrip price
$708
Distance
139 mi

Book with confidence

Johnstown to Baltimore Flights

The cheapest times to fly from Johnstown to Baltimore

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

 

The best time to book a flight from Johnstown to Baltimore

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

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 Johnstown to Baltimore in 2026. You can also book with separate airlines for your outbound and return journeys, from $422 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 Johnstown to Baltimore 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 Johnstown to Baltimore 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.

 

Johnstown to Baltimore Flights

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*Available to One Key members.