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Cheap flights from Baltimore to Adelaide from $1,472

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ADL
30 Nov — 7 Dec1
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 31 October 2025.

Round-trip from

$1,996

One-way from

$1,472
United Airlines
  • United Airlines
  • 14/2-14/3
  • 2 total stops
  • 55h 29m total
  • Baltimore to Adelaide
Search Deals
6/11
  • 6/11
  • 3 total stops
  • 33h 36m 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 31 October 2025.

Mon 10/1115:23BWI - ADL
2 stops31h 12mMultiple Airlines
Sun 30/1119:40ADL - BWI
2 stops38h 07mMultiple Airlines
Deal found 31/10$2,439
Sat 15/1115:22BWI - ADL
2 stops39h 13mQantas Airways
Sun 7/1219:00ADL - BWI
2 stops41h 47mQantas Airways
Deal found 31/10$2,473
Thu 13/1115:17BWI - ADL
2 stops28h 08mQantas Airways
Sun 7/1208:45ADL - BWI
2 stops45h 13mQantas Airways
Deal found 31/10$2,499
Fri 7/1115:23BWI - ADL
2 stops39h 12mQantas Airways
Fri 21/1106:25ADL - BWI
2 stops27h 22mQantas Airways
Deal found 30/10$2,516
Thu 13/1110:25BWI - ADL
2 stops34h 20mMultiple Airlines
Sun 7/1206:05ADL - BWI
3 stops43h 00mMultiple Airlines
Deal found 31/10$2,528
Fri 14/1115:23BWI - ADL
2 stops28h 57mAmerican Airlines
Sun 7/1207:50ADL - BWI
2 stops30h 34mAmerican Airlines
Deal found 28/10$2,566
Mon 10/1115:23BWI - ADL
2 stops39h 37mQantas Airways
Sun 30/1106:35ADL - BWI
2 stops51h 12mQantas Airways
Deal found 29/10$2,573
Wed 10/1208:40BWI - ADL
2 stops36h 50mUnited Airlines
Mon 12/114:55ADL - BWI
1 stop32h 07mUnited Airlines
Deal found 29/10$2,590
Wed 5/1115:23BWI - ADL
2 stops35h 57mQantas Airways
Tue 31/314:20ADL - BWI
2 stops46h 34mQantas Airways
Deal found 31/10$2,599

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 31 October 2025.
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

Sat 14/2

18:25-09:30

1 stop23h 35m

Adelaide

Sat 14/3

13:55-07:19

1 stop31h 54m

$1,996

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 10/11

15:23-14:05

2 stops31h 12m

Adelaide

Sun 30/11

19:40-18:17

2 stops38h 07m

$2,439

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 15/11

15:22-22:05

2 stops39h 13m

Adelaide

Sun 7/12

19:00-21:17

2 stops41h 47m

$2,473

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Thu 6/11

11:09-12:15

3 stops33h 36m

$1,472

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Thu 6/11

15:17-11:50

2 stops29h 03m

$1,523

Flights are sorted by cheapest return flights first.

Deals found on 31/10

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 35m. United Airlines provides one of the quickest options available for as low as $1,996. 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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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?

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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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