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Cheap flights from Baltimore to Adelaide from $963

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ADL
23 Mar — 30 Mar1
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 21 February 2026.

Mon 4/519:17
BWI
-
ADL
2 stops27h 08m
Qantas Airways
Mon 1/606:00
ADL
-
BWI
2 stops31h 14m
Qantas Airways
Deal found 18/2$1,784
Tue 16/619:10
BWI
-
ADL
2 stops48h 45m
Qantas Airways
Wed 22/707:00
ADL
-
BWI
2 stops30h 21m
Qantas Airways
Deal found 18/2$1,796
Fri 3/415:21
BWI
-
ADL
2 stops28h 34m
Qantas Airways
Fri 10/406:00
ADL
-
BWI
2 stops25h 57m
Qantas Airways
Deal found 17/2$1,893
Sat 19/912:25
BWI
-
ADL
2 stops33h 00m
Air New Zealand
Sun 4/1012:05
ADL
-
BWI
2 stops33h 26m
Air New Zealand
Deal found 20/2$1,958
Sat 18/418:15
BWI
-
ADL
2 stops27h 10m
Air New Zealand
Fri 24/412:05
ADL
-
BWI
2 stops30h 40m
Air New Zealand
Deal found 19/2$1,968
Mon 20/418:15
BWI
-
ADL
2 stops32h 00m
Air New Zealand
Mon 27/412:05
ADL
-
BWI
2 stops24h 09m
Air New Zealand
Deal found 18/2$2,041
Wed 18/215:21
BWI
-
ADL
2 stops35h 59m
Qantas Airways
Sat 28/212:00
ADL
-
BWI
2 stops26h 29m
Qantas Airways
Deal found 17/2$2,114
Mon 12/1008:37
BWI
-
ADL
2 stops43h 53m
Air New Zealand
Mon 2/1111:55
ADL
-
BWI
2 stops26h 09m
Air New Zealand
Deal found 18/2$2,150
Fri 17/416:11
BWI
-
ADL
2 stops27h 44m
Qantas Airways
Sat 25/406:00
ADL
-
BWI
2 stops25h 57m
Qantas Airways
Deal found 18/2$2,157

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 21 February 2026.

Round-trip from

$1,784

One-way from

$963
Qantas Airways
  • Qantas Airways
  • 4/5-1/6
  • 4 total stops
  • 58h 22m total
  • Baltimore to Adelaide
Search Deals
20/3
  • 20/3
  • 3 total stops
  • 57h 10m 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 21 February 2026.
Use the filters below to find and compare flights from Baltimore to Adelaide that are best for you.

Fly from

Baltimore

Fly to

Adelaide

Route

Depart

Return

Price

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 4/5

19:17-11:55

2 stops27h 08m

Adelaide

Mon 1/6

06:00-23:44

2 stops31h 14m

$1,784

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Tue 16/6

19:10-09:25

2 stops48h 45m

Adelaide

Wed 22/7

07:00-23:51

2 stops30h 21m

$1,796

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 3/4

15:21-10:25

2 stops28h 34m

Adelaide

Fri 10/4

06:00-18:27

2 stops25h 57m

$1,893

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 18/4

18:15-10:55

2 stops27h 10m

Adelaide

Fri 24/4

12:05-05:15

2 stops30h 40m

$1,968

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 20/4

18:15-15:45

2 stops32h 00m

Adelaide

Mon 27/4

12:05-22:44

2 stops24h 09m

$2,041

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 17/4

16:11-09:25

2 stops27h 44m

Adelaide

Sat 25/4

06:00-18:27

2 stops25h 57m

$2,157

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 20/3

06:13-10:55

2 stops38h 12m

Adelaide

Sat 28/3

16:30-05:15

2 stops51h 15m

$2,327

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sun 19/4

17:50-13:35

3 stops30h 15m

Adelaide

Fri 24/4

12:05-22:44

2 stops24h 09m

$2,384

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 20/3

16:05-15:45

3 stops57h 10m

$963

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 20/3

19:03-18:50

2 stops33h 17m

$968

Flights are sorted by cheapest return flights first.

Deals found on 18/2

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 27h 08m. Qantas Airways provides one of the quickest options available for as low as $1,784. There are 16864 km between Baltimore and Adelaide. Both multi-stop and direct flights can be found to your destination and back.

  • 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

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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.

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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.

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