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Cheap flights from Baltimore to Adelaide from $1,088

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ADL
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 7 January 2026.

Round-trip from

$1,790

One-way from

$1,088
United Airlines
  • United Airlines
  • 9/2-23/2
  • 3 total stops
  • 47h 26m total
  • Baltimore to Adelaide
Search Deals
Qantas Airways
  • Qantas Airways
  • 26/1
  • 2 total stops
  • 34h 49m total
  • Baltimore to Adelaide
Search Deals

Find 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 7 January 2026.

Mon 9/218:34BWI - ADL
1 stop23h 26mUnited Airlines
Mon 23/214:55ADL - BWI
2 stops24h 00mUnited Airlines
Deal found 6/1$1,790
Mon 16/218:26BWI - ADL
1 stop23h 34mUnited Airlines
Mon 23/214:55ADL - BWI
1 stop32h 02mUnited Airlines
Deal found 4/1$1,805
Sat 14/215:20BWI - ADL
2 stops28h 05mQantas Airways
Sat 14/312:00ADL - BWI
2 stops25h 29mQantas Airways
Deal found 5/1$1,825
Thu 30/419:15BWI - ADL
2 stops48h 40mQantas Airways
Fri 22/519:45ADL - BWI
2 stops41h 36mQantas Airways
Deal found 4/1$1,857
Mon 16/215:21BWI - ADL
2 stops33h 34mQantas Airways
Mon 23/209:00ADL - BWI
2 stops29h 29mQantas Airways
Deal found 4/1$1,882
Wed 1/415:21BWI - ADL
2 stops29h 14mQantas Airways
Thu 30/406:25ADL - BWI
2 stops25h 30mQantas Airways
Deal found 7/1$1,919
Sat 14/218:26BWI - ADL
1 stop23h 34mUnited Airlines
Sat 14/313:55ADL - BWI
1 stop31h 54mUnited Airlines
Deal found 5/1$1,953
Fri 20/215:21BWI - ADL
2 stops28h 04mQantas Airways
Fri 27/209:00ADL - BWI
2 stops24h 48mQantas Airways
Deal found 6/1$1,993

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 7 January 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 9/2

18:34-09:30

1 stop23h 26m

Adelaide

Mon 23/2

14:55-23:25

2 stops24h 00m

$1,790

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 16/2

18:26-09:30

1 stop23h 34m

Adelaide

Mon 23/2

14:55-23:25

2 stops24h 00m

$1,812

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 14/2

15:20-10:55

2 stops28h 05m

Adelaide

Sat 14/3

12:00-22:59

2 stops25h 29m

$1,825

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Thu 30/4

19:15-09:25

2 stops48h 40m

Adelaide

Fri 22/5

19:45-23:51

2 stops41h 36m

$1,857

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 16/2

15:21-16:25

2 stops33h 34m

Adelaide

Mon 23/2

09:00-22:59

2 stops29h 29m

$1,882

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 14/2

18:26-09:30

1 stop23h 34m

Adelaide

Sat 14/3

13:55-07:19

1 stop31h 54m

$1,953

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 20/2

15:21-10:55

2 stops28h 04m

Adelaide

Fri 27/2

09:00-18:18

2 stops24h 48m

$1,993

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Wed 18/2

12:37-10:55

2 stops30h 48m

Adelaide

Tue 24/2

19:00-16:53

2 stops37h 23m

$2,240

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 26/1

15:41-18:00

2 stops34h 49m

$1,088

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Thu 5/2

11:24-06:15

3 stops51h 21m

$1,145

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 12 results
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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 23h 26m. United Airlines provides one of the quickest options available for as low as $1,790. 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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Fly with Cheapflights

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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?

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.

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