$1,453 Cheap Flights from Baltimore (BWI) to Alice Springs (ASP)

View $1,453 flight on Mon, Sep 29, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Alice Springs, NT (ASP)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Baltimore to Alice Springs (BWI-ASP)

Prices were available within the past 7 days and start at $1,453 for one-way flights and $2,090 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Sep 28 - Sat, Oct 4
BWI
Baltimore
ASP
Alice Springs
$2,090 Roundtrip, found 5 days ago
$2,090
Roundtrip
found 5 days ago
Select United flight, departing Sun, Sep 28 from Baltimore to Alice Springs, returning Sat, Oct 4, priced at $2,090 found 5 days ago
United
Fri, Sep 26 - Sat, Oct 4
BWI
Baltimore
ASP
Alice Springs
$2,102 Roundtrip, found 5 days ago
$2,102
Roundtrip
found 5 days ago
Select United flight, departing Fri, Sep 26 from Baltimore to Alice Springs, returning Sat, Oct 4, priced at $2,102 found 5 days ago
United
Tue, Sep 30 - Tue, Oct 7
BWI
Baltimore
ASP
Alice Springs
$2,111 Roundtrip, found 5 days ago
$2,111
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 30 from Baltimore to Alice Springs, returning Tue, Oct 7, priced at $2,111 found 5 days ago
United
Mon, Sep 29 - Tue, Oct 7
BWI
Baltimore
ASP
Alice Springs
$2,259 Roundtrip, found 5 days ago
$2,259
Roundtrip
found 5 days ago
Select United flight, departing Mon, Sep 29 from Baltimore to Alice Springs, returning Tue, Oct 7, priced at $2,259 found 5 days ago
United
Thu, Oct 2 - Thu, Oct 9
BWI
Baltimore
ASP
Alice Springs
$2,266 Roundtrip, found 5 days ago
$2,266
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 2 from Baltimore to Alice Springs, returning Thu, Oct 9, priced at $2,266 found 5 days ago
United
Tue, Sep 30 - Sat, Oct 4
BWI
Baltimore
ASP
Alice Springs
$2,381 Roundtrip, found 5 days ago
$2,381
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 30 from Baltimore to Alice Springs, returning Sat, Oct 4, priced at $2,381 found 5 days ago
United
Mon, Sep 29 - Sat, Oct 4
BWI
Baltimore
ASP
Alice Springs
$2,620 Roundtrip, found 5 days ago
$2,620
Roundtrip
found 5 days ago
Select United flight, departing Mon, Sep 29 from Baltimore to Alice Springs, returning Sat, Oct 4, priced at $2,620 found 5 days ago
United
Thu, Oct 2 - Sat, Oct 4
BWI
Baltimore
ASP
Alice Springs
$2,671 Roundtrip, found 5 days ago
$2,671
Roundtrip
found 5 days ago
Select United flight, departing Thu, Oct 2 from Baltimore to Alice Springs, returning Sat, Oct 4, priced at $2,671 found 5 days ago
United
Thu, Jul 30 - Sat, Aug 8
BWI
Baltimore
ASP
Alice Springs
$2,678 Roundtrip, found 1 day ago
$2,678
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul 30 from Baltimore to Alice Springs, returning Sat, Aug 8, priced at $2,678 found 1 day ago
United
Thu, Jul 30 - Sat, Aug 8
BWI
Baltimore
ASP
Alice Springs
$2,699 Roundtrip, found 1 day ago
$2,699
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul 30 from Baltimore to Alice Springs, returning Sat, Aug 8, priced at $2,699 found 1 day ago

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alice Springs Airport (ASP) cost?
Grab a cheap one-way flight from $1,453 or cheap return flight from $2,090 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alice Springs Airport (ASP) 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 Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alice Springs Airport (ASP)?
Flying in September is a great way to save, as it's the cheapest month for flights between BWI and ASP. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alice Springs Airport (ASP)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest BWI to ASP flight.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alice Springs Airport (ASP)?
There are no daily direct flights available from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alice Springs Airport (ASP). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from BWI to ASP?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a range of 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 Alice Springs Airport (ASP)?
Opt for a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alice Springs Airport (ASP) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Alice Springs Airport (ASP) last-minute?
Last-minute fares from BWI to ASP are typically more expensive. For the lowest prices, start searching for flights as early as possible. That being said, if your travel plans are flexible, you may land a cheap ticket right before your journey.
Is it cheaper to book a BWI to ASP flight and hotel package?
You can save money by booking a BWI to ASP flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Alice Springs Airport (ASP)?
If you booked your BWI to ASP flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the fare type 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 want more information.

Travel information

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Alice Springs
Roundtrip price
$2,090
Distance
10360 mi

Book with confidence

Book with confidence

Baltimore to Alice Springs Flights

The cheapest times to fly from Baltimore to Alice Springs

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

 

The best time to book a flight from Baltimore to Alice Springs

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

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 Alice Springs in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,453 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 Alice Springs 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 Alice Springs 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 Alice Springs Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.