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Cheap flights from Baltimore to Adelaide from $2,832

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ADL
23 Apr — 30 Apr1
1 adult

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 18 April 2025.

Round-trip from

$2,832

Popular in

October

Cheapest in

March

Average price

$2,254
Air New Zealand
  • Air New Zealand
  • 30/5-20/6
  • 4 total stops
  • 82h 29m total
  • Baltimore to Adelaide
Highest demand for flights based on searches. 13% potential increase in price ($703 potential increase over avg. return price).
Cheapest flight prices on average. 7% potential price decrease ($327 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find flight deals from Baltimore to Adelaide

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 18 April 2025.

Fri 30/515:05BWI - ADL
2 stops30h 20mAir New Zealand
Fri 20/614:55ADL - BWI
2 stops52h 09mAir New Zealand
Deal found 17/4$2,832
Tue 9/1215:24BWI - ADL
2 stops28h 21mQantas Airways
Fri 9/109:30ADL - BWI
2 stops28h 23mQantas Airways
Deal found 18/4$3,165
Fri 30/515:29BWI - ADL
2 stops29h 21mMultiple Airlines
Fri 20/608:00ADL - BWI
3 stops38h 14mMultiple Airlines
Deal found 17/4$4,452
Sun 14/1217:50BWI - ADL
2 stops28h 50mUnited Airlines
Fri 2/108:40ADL - BWI
3 stops29h 24mUnited Airlines
Deal found 18/4$6,463
Sun 14/1214:09BWI - ADL
3 stops29h 51mAmerican Airlines
Fri 2/106:30ADL - BWI
3 stops27h 10mAmerican Airlines
Deal found 18/4$22,491

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 18 April 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

Fri 30/5

15:05-10:55

2 stops30h 20m

Adelaide

Fri 20/6

14:55-05:34

2 stops52h 09m

$2,832

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 30/5

15:29-10:20

2 stops29h 21m

Adelaide

Fri 20/6

08:00-08:44

3 stops38h 14m

$4,452

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Adelaide

Rainfall in Adelaide by month

Plan your trip to Adelaide by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Adelaide ranges from 10.0 - 60.0 inches per month. July is typically the wettest month, when rainfall can reach 60.0 mm. January is typically the driest time to visit Adelaide when rainfall is around 10.0 mm.

Temperature in Adelaide by month

Plan your trip to Adelaide by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Adelaide, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated 18 April 2025.

Entertainment

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

Entertainment

7.4

Overall

8.0

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2025

IAH - MSP

wish I didn't have to pay for wifi as I could not redeem my miles from my phone to pay for drinks

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.
  • What is the cheapest airline to fly from Baltimore to Adelaide round-trip?

    Flying on Air New Zealand is currently your cheapest option to Adelaide, with prices starting at $2,832.

  • 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.

  • What is the cheapest month to book a flight from Baltimore to Adelaide?

    Currently, June is the cheapest month in which you can book a flight from Baltimore to Adelaide (average of $168). Flying from Baltimore to Adelaide in October is currently the most expensive (average of $241). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
Glenelg
Stirling

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