$230 Cheap Flights from Baltimore (BWI) to Augusta (AUG)

View $230 flight on Sat, Dec 13, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Augusta, ME (AUG-Augusta State)

Cheap Flights from Baltimore to Augusta (BWI-AUG)

Prices were available within the past 7 days and start at $230 for one-way flights and $441 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Dec 26 - Tue, Dec 30
BWI
Baltimore
AUG
Augusta
$441 Roundtrip, found 4 hours ago
$441
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Dec 26 from Baltimore to Augusta, returning Tue, Dec 30, priced at $441 found 4 hours ago
Delta
Fri, Dec 26 - Tue, Dec 30
BWI
Baltimore
AUG
Augusta
$451 Roundtrip, found 4 hours ago
$451
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Dec 26 from Baltimore to Augusta, returning Tue, Dec 30, priced at $451 found 4 hours ago
Delta
Thu, Nov 6 - Sat, Nov 15
BWI
Baltimore
AUG
Augusta
$461 Roundtrip, found 6 days ago
$461
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Nov 6 from Baltimore to Augusta, returning Sat, Nov 15, priced at $461 found 6 days ago
Delta
Thu, Nov 6 - Thu, Nov 13
BWI
Baltimore
AUG
Augusta
$471 Roundtrip, found 6 days ago
$471
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Nov 6 from Baltimore to Augusta, returning Thu, Nov 13, priced at $471 found 6 days ago
Delta
Thu, Nov 6 - Thu, Nov 13
BWI
Baltimore
AUG
Augusta
$481 Roundtrip, found 6 days ago
$481
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Nov 6 from Baltimore to Augusta, returning Thu, Nov 13, priced at $481 found 6 days ago
American Airlines
Thu, Nov 6 - Thu, Nov 13
BWI
Baltimore
AUG
Augusta
$516 Roundtrip, found 6 days ago
$516
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Nov 6 from Baltimore to Augusta, returning Thu, Nov 13, priced at $516 found 6 days ago
Delta
Mon, Nov 10 - Mon, Nov 17
BWI
Baltimore
AUG
Augusta
$522 Roundtrip, found 2 days ago
$522
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 10 from Baltimore to Augusta, returning Mon, Nov 17, priced at $522 found 2 days ago
Delta
Mon, Dec 29 - Sat, Jan 3
BWI
Baltimore
AUG
Augusta
$524 Roundtrip, found 5 hours ago
$524
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, Dec 29 from Baltimore to Augusta, returning Sat, Jan 3, priced at $524 found 5 hours ago
Delta
Thu, Nov 6 - Tue, Nov 11
BWI
Baltimore
AUG
Augusta
$524 Roundtrip, found 6 days ago
$524
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Nov 6 from Baltimore to Augusta, returning Tue, Nov 11, priced at $524 found 6 days ago
Delta
Tue, Dec 30 - Sun, Jan 4
BWI
Baltimore
AUG
Augusta
$534 Roundtrip, found 5 hours ago
$534
Roundtrip
found 5 hours ago
Select Delta flight, departing Tue, Dec 30 from Baltimore to Augusta, returning Sun, Jan 4, priced at $534 found 5 hours ago

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Augusta State Airport (AUG) cost?
Secure a cheap one-way flight from $230 or cheap return flight from $441 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Augusta State Airport (AUG) 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 Augusta State Airport (AUG)?
Traveling in December is a great way to save, as it's the cheapest month for flights between BWI and AUG. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Augusta State Airport (AUG)?
To find the cheapest airline flying from BWI to AUG, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Augusta State Airport (AUG)?
Nonstop flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Augusta State Airport (AUG) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BWI to AUG?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a range of factors, including the time of year 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 Augusta State Airport (AUG)?
Select a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Augusta State Airport (AUG) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 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 Augusta from Baltimore Washington Intl. Thurgood Marshall Airport (BWI)?
If you're boarding a direct flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Augusta, Portland Intl. Jetport Airport (PWM) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Augusta State Airport (AUG) last-minute?
Last-minute fares from BWI to AUG are typically more expensive. For the best prices, start searching for flights ahead of time. That being said, if you can play around with your travel dates, you may land a cheap ticket right before your trip.
Is it cheaper to book a BWI to AUG flight and hotel package?
Opting for a BWI to AUG flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of hotels and then add flights, car rentals 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Augusta State Airport (AUG)?
If you reserved your BWI to AUG flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Augusta State
Roundtrip price
$441
Distance
501 mi

Book with confidence

Baltimore to Augusta Flights

The cheapest times to fly from Baltimore to Augusta

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

 

The best time to book a flight from Baltimore to Augusta

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

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 Augusta in 2025. You can also book with separate airlines for your outbound and return journeys, from $230 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 Augusta 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 Augusta 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 Augusta Flights

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*Available to One Key members.