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Cheap flights from Baltimore to Adelaide from $1,094

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ADL
4 Jun — 11 Jun1
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 5 May 2026.

Sun 14/619:21
BWI
-
ADL
2 stops26h 04m
United Airlines
Tue 4/806:05
ADL
-
BWI
2 stops25h 22m
United Airlines
Deal found 3/5$2,123
Sun 14/606:38
BWI
-
ADL
2 stops38h 57m
United Airlines
Sat 1/816:30
ADL
-
BWI
2 stops38h 57m
United Airlines
Deal found 3/5$2,141
Sat 13/619:21
BWI
-
ADL
2 stops26h 04m
United Airlines
Sun 2/806:05
ADL
-
BWI
2 stops25h 08m
United Airlines
Deal found 3/5$2,193
Sat 13/619:21
BWI
-
ADL
2 stops26h 04m
United Airlines
Sat 1/816:30
ADL
-
BWI
2 stops38h 57m
United Airlines
Deal found 3/5$2,203
Sun 14/606:38
BWI
-
ADL
2 stops38h 57m
United Airlines
Thu 6/806:05
ADL
-
BWI
3 stops43h 12m
United Airlines
Deal found 3/5$2,230
Sat 13/619:21
BWI
-
ADL
2 stops26h 04m
United Airlines
Fri 31/706:40
ADL
-
BWI
2 stops24h 47m
United Airlines
Deal found 3/5$2,262
Sat 13/619:21
BWI
-
ADL
2 stops26h 04m
United Airlines
Thu 6/806:05
ADL
-
BWI
3 stops43h 12m
United Airlines
Deal found 3/5$2,292
Sat 13/615:03
BWI
-
ADL
3 stops30h 22m
United Airlines
Mon 3/806:40
ADL
-
BWI
2 stops24h 47m
United Airlines
Deal found 3/5$2,325
Sat 13/615:03
BWI
-
ADL
3 stops30h 22m
United Airlines
Tue 4/806:05
ADL
-
BWI
3 stops43h 12m
United Airlines
Deal found 3/5$2,353

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 5 May 2026.

Round-trip from

$2,123

One-way from

$1,094
United Airlines
  • United Airlines
  • 14/6-5/8
  • 4 total stops
  • 51h 12m total
  • Baltimore to Adelaide
Search Deals
15/6
  • 15/6
  • 3 total stops
  • 52h 13m 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 5 May 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

Sun 14/6

19:21-10:55

2 stops26h 04m

Adelaide

Mon 3/8

06:40-17:57

2 stops24h 47m

$2,123

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 13/6

15:03-10:55

3 stops30h 22m

Adelaide

Mon 3/8

06:40-17:57

2 stops24h 47m

$2,325

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 13/6

15:03-10:55

3 stops30h 22m

Adelaide

Thu 6/8

06:05-11:47

3 stops43h 12m

$2,424

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sun 14/6

15:03-10:55

3 stops30h 22m

Adelaide

Thu 6/8

06:05-11:47

3 stops43h 12m

$2,470

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sun 28/6

19:23-14:20

2 stops29h 27m

Adelaide

Sun 12/7

06:05-17:43

2 stops25h 08m

$2,632
Fastest return journey

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 19/6

19:21-10:05

2 stops25h 14m

Adelaide

Sun 2/8

06:05-17:57

2 stops25h 22m

$2,802

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 19/6

19:21-10:05

2 stops25h 14m

Adelaide

Tue 4/8

06:05-17:57

2 stops25h 22m

$2,802

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Tue 16/6

07:27-15:30

2 stops42h 33m

Adelaide

Tue 23/6

22:00-23:44

2 stops39h 14m

$2,844

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 19/6

19:21-13:40

2 stops28h 49m

Adelaide

Fri 26/6

12:05-16:14

2 stops41h 39m

$2,880

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 1/6

14:59-09:25

2 stops28h 56m

Adelaide

Sun 7/6

14:25-23:44

2 stops46h 49m

$3,023

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 19 resultsSorted by cheapest first
1
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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 04m. United Airlines provides one of the quickest options available for as low as $2,123. 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

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

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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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