Find flights
When to book
FAQs

Cheap flights from Baltimore to Adelaide from $1,032

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ADL
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Baltimore to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from Baltimore to Adelaide
Explore the most affordable flight options available from Baltimore to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2026.

Mon 7/918:52
BWI
-
ADL
2 stops26h 33m
United Airlines
Mon 14/920:00
ADL
-
BWI
2 stops35h 10m
United Airlines
Deal found 24/7$1,964
Wed 9/907:00
BWI
-
ADL
2 stops37h 35m
United Airlines
Wed 16/906:00
ADL
-
BWI
2 stops25h 10m
United Airlines
Deal found 26/7$1,978
Wed 12/807:00
BWI
-
ADL
2 stops37h 35m
United Airlines
Wed 19/806:05
ADL
-
BWI
2 stops24h 00m
United Airlines
Deal found 27/7$1,990
Tue 11/808:00
BWI
-
ADL
2 stops37h 35m
United Airlines
Wed 19/806:05
ADL
-
BWI
2 stops24h 00m
United Airlines
Deal found 27/7$1,991
Thu 1/1017:43
BWI
-
ADL
2 stops27h 42m
United Airlines
Wed 7/1006:10
ADL
-
BWI
2 stops25h 54m
United Airlines
Deal found 24/7$2,030
Thu 10/907:00
BWI
-
ADL
2 stops38h 25m
United Airlines
Mon 14/920:00
ADL
-
BWI
2 stops34h 05m
United Airlines
Deal found 26/7$2,053
Sun 13/919:11
BWI
-
ADL
2 stops31h 44m
Qantas Airways
Wed 23/910:10
ADL
-
BWI
2 stops24h 49m
Qantas Airways
Deal found 29/7$2,079
Thu 10/919:31
BWI
-
ADL
2 stops26h 04m
Multiple Airlines
Thu 17/906:00
ADL
-
BWI
2 stops26h 11m
Multiple Airlines
Deal found 26/7$2,106

Find flight deals from Baltimore to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 July 2026.

Round-trip from

$1,964

One-way from

$1,032
United Airlines
  • United Airlines
  • 7/9-14/9
  • 4 total stops
  • 61h 43m total
  • Baltimore to Adelaide
Search Deals
United Airlines
  • United Airlines
  • 10/8
  • 2 total stops
  • 26h 36m total
  • Baltimore to Adelaide
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Baltimore to Adelaide that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 29 July 2026.
Use the filters below to find and compare flights from Baltimore to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 7/9

18:52-10:55

2 stops26h 33m

Adelaide

Mon 14/9

20:00-17:40

2 stops35h 10m

$1,964

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Wed 12/8

07:00-10:05

2 stops37h 35m

Adelaide

Wed 19/8

06:05-16:35

2 stops24h 00m

$1,990

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Tue 11/8

08:00-11:05

2 stops37h 35m

Adelaide

Wed 19/8

06:05-16:35

2 stops24h 00m

$1,991

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Thu 1/10

17:43-10:55

2 stops27h 42m

Adelaide

Wed 7/10

06:10-17:34

2 stops25h 54m

$2,030

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Thu 10/9

07:00-10:55

2 stops38h 25m

Adelaide

Mon 14/9

20:00-16:35

2 stops34h 05m

$2,053

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Thu 10/9

19:31-11:05

2 stops26h 04m

Adelaide

Thu 17/9

06:00-18:41

2 stops26h 11m

$2,106

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Thu 10/9

19:31-16:25

2 stops31h 24m

Adelaide

Mon 14/9

13:25-21:29

2 stops45h 34m

$2,213
Fastest return journey

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Thu 3/9

17:44-10:55

2 stops27h 41m

Adelaide

Wed 23/9

06:05-16:35

2 stops24h 00m

$2,219
Cheapest one-way
Fastest single journey

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 10/8

18:59-11:05

2 stops26h 36m

$1,032

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sun 9/8

15:03-10:55

3 stops30h 22m

$1,034

Flights are sorted by cheapest return flights first.

Deals found on 27/7

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Baltimore to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Baltimore with our price prediction graph.
Estimated return 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.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Baltimore to Adelaide?

    A quick flight from Baltimore to Adelaide can take about 26h 33m. United Airlines provides one of the quickest options available for as low as $1,964. There are 16864 km between Baltimore and Adelaide.

  • Can I find deals for flights from Baltimore to Adelaide that include hotel bookings?

    Yes. In addition to deals on Baltimore to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Adelaide?

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

  • Can I find deals for business class flights from Baltimore to Adelaide?

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

See more FAQs

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Baltimore to Adelaide?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Adelaide from Baltimore today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Adelaide?

Cheapflights helps you find that perfect flight to Adelaide from Baltimore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Baltimore to Adelaide with no change fees?

Yes! Cheapflights helps users easily find flights from Baltimore to Adelaide with no change fees.

Can Cheapflights notify me if prices for flights from Baltimore to Adelaide become cheaper?

Yes! Start tracking prices for Baltimore to Adelaide flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.