Cheap Flights from Baltimore (BWI) to Glasgow (GGW)

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Glasgow, MT (GGW-Glasgow Valley County)

Cheap Flights from Baltimore to Glasgow (BWI-GGW)

Prices were available within the past 7 days and start at for one-way flights and $657 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Nov 13 - Mon, Nov 17
BWI
Baltimore
GGW
Glasgow
$657 Roundtrip, found 4 days ago
$657
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Baltimore to Glasgow, returning Mon, Nov 17, priced at $657 found 4 days ago
Alaska Airlines
Wed, Nov 12 - Sun, Nov 16
BWI
Baltimore
GGW
Glasgow
$682 Roundtrip, found 5 days ago
$682
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Nov 12 from Baltimore to Glasgow, returning Sun, Nov 16, priced at $682 found 5 days ago

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GGW) cost?
Lock in a cheap one-way flight or cheap return flight from $657 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GGW) 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GGW)?
The cheapest month to fly from BWI to GGW is November, 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GGW)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BWI to GGW flight.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GGW)?
You'll need to catch a flight with a layover if you're traveling from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GGW). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from BWI to GGW?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GGW)?
To avoid potential delays on the Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GGW) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GGW) last-minute?
Holding off until just before your trip to book a ticket from BWI to GGW generally means paying more. While you may find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule for the best chance of scoring a bargain.
Is it cheaper to book a BWI to GGW flight and hotel package?
You'll typically save money by booking a BWI to GGW flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. After selecting your ideal accommodations and flights, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Glasgow Intl. Airport (GGW)?
If you reserved your BWI to GGW flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Glasgow Valley County
Roundtrip price
$657
Distance
1608 mi

Book with confidence

Baltimore to Glasgow Flights

The cheapest times to fly from Baltimore to Glasgow

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

 

The best time to book a flight from Baltimore to Glasgow

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

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 Baltimore to Glasgow in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Baltimore to Glasgow 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 Baltimore to Glasgow 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.

 

Baltimore to Glasgow Flights

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*Available to One Key members.