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Cheap flights from Baltimore to Adelaide from $1,262

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ADL
8 Apr — 15 Apr1
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 9 March 2026.

Sat 20/614:59
BWI
-
ADL
2 stops30h 46m
Qantas Airways
Tue 7/719:45
ADL
-
BWI
2 stops41h 36m
Qantas Airways
Deal found 6/3$1,861
Mon 20/417:50
BWI
-
ADL
2 stops27h 35m
Air New Zealand
Wed 29/412:05
ADL
-
BWI
2 stops24h 09m
Air New Zealand
Deal found 6/3$1,935
Mon 20/417:50
BWI
-
ADL
2 stops27h 35m
Air New Zealand
Fri 1/512:05
ADL
-
BWI
2 stops24h 09m
Air New Zealand
Deal found 7/3$1,938
Mon 6/415:21
BWI
-
ADL
2 stops30h 24m
Qantas Airways
Thu 16/414:25
ADL
-
BWI
2 stops41h 32m
Qantas Airways
Deal found 5/3$1,941
Sun 5/419:03
BWI
-
ADL
2 stops49h 47m
Qantas Airways
Thu 16/420:00
ADL
-
BWI
2 stops35h 57m
Qantas Airways
Deal found 5/3$1,954
Wed 1/415:21
BWI
-
ADL
2 stops29h 14m
Qantas Airways
Wed 8/417:10
ADL
-
BWI
2 stops38h 47m
Qantas Airways
Deal found 5/3$1,959
Sat 8/815:03
BWI
-
ADL
2 stops30h 22m
Air New Zealand
Sun 16/812:05
ADL
-
BWI
2 stops32h 20m
Air New Zealand
Deal found 6/3$1,981
Mon 20/417:50
BWI
-
ADL
2 stops27h 35m
Air New Zealand
Thu 30/412:05
ADL
-
BWI
2 stops24h 09m
Air New Zealand
Deal found 6/3$2,006
Fri 17/417:50
BWI
-
ADL
2 stops27h 35m
Air New Zealand
Wed 29/412:05
ADL
-
BWI
2 stops24h 09m
Air New Zealand
Deal found 6/3$2,008
Fri 3/415:21
BWI
-
ADL
2 stops28h 34m
Qantas Airways
Thu 16/420:00
ADL
-
BWI
2 stops35h 57m
Qantas Airways
Deal found 5/3$2,012
Fri 3/415:21
BWI
-
ADL
2 stops30h 24m
Qantas Airways
Thu 9/406:25
ADL
-
BWI
2 stops25h 32m
Qantas Airways
Deal found 3/3$2,013

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 9 March 2026.

Round-trip from

$1,861

One-way from

$1,262
Qantas Airways
  • Qantas Airways
  • 20/6-7/7
  • 4 total stops
  • 72h 22m total
  • Baltimore to Adelaide
Search Deals
Qantas Airways
  • Qantas Airways
  • 17/8
  • 2 total stops
  • 26h 15m 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 9 March 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

Fri 17/4

16:11-09:25

2 stops27h 44m

Adelaide

Tue 28/4

17:10-18:27

2 stops38h 47m

$2,153

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 6/4

18:15-11:10

2 stops27h 25m

Adelaide

Tue 14/4

19:00-21:23

3 stops39h 53m

$2,186

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sun 29/3

18:28-11:50

2 stops26h 52m

Adelaide

Wed 8/4

20:00-21:23

3 stops38h 53m

$2,194

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 18/4

12:40-10:55

2 stops32h 45m

Adelaide

Sat 25/4

14:20-05:15

2 stops52h 25m

$2,207

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Thu 23/4

19:17-09:25

2 stops48h 38m

Adelaide

Mon 27/4

07:50-23:09

2 stops28h 49m

$2,208

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 18/4

17:50-10:55

3 stops51h 35m

Adelaide

Sat 25/4

19:00-17:13

2 stops35h 43m

$2,221
Fastest return journey

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 17/4

16:11-11:15

2 stops29h 34m

Adelaide

Fri 1/5

06:25-18:27

2 stops25h 32m

$2,224

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Thu 23/4

18:15-11:05

2 stops27h 20m

Adelaide

Mon 27/4

20:00-21:23

3 stops38h 53m

$2,254
Cheapest one-way
Fastest single journey

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 17/8

19:20-11:05

2 stops26h 15m

$1,262

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 17/8

19:20-11:55

2 stops27h 05m

$1,296

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Sorted by cheapest first

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 25m. Qantas Airways provides one of the quickest options available for as low as $2,186. 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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Why should you use Cheapflights to find cheap flight tickets from Baltimore to Adelaide?

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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.

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.

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