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$826+ Cheap flights from Baltimore (BWI) to Adelaide (ADL)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ADL
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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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 February 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
1 star

Round-trip from

$1,332
(Gurufare)

One-way from

$826
(Kiwi.com)

Popular in

October

Cheapest in

September

Average price

$1,865
Provider with most accurate pricing for Baltimore/Washington-Adelaide flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Adelaide flights.
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From Baltimore/Washington to Adelaide
Search Deals
One-way flight from Baltimore/Washington to Adelaide
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($251 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($117 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 22, 2025.

This KAYAK deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/308:55 amBWI - ADL
2 stops36h 30mAir New Zealand
Fri 6/206:00 amADL - BWI
2 stops39h 37mAir New Zealand
Deal found 2/21$1,563
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/145:40 pmBWI - ADL
2 stops26h 55mUnited Airlines
Mon 4/216:05 amADL - BWI
2 stops38h 51mUnited Airlines
Deal found 2/21$1,907
This Qantas Airways deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/301:45 pmBWI - ADL
3 stops32h 20mMultiple Airlines
Fri 6/2010:05 amADL - BWI
2 stops26h 02mMultiple Airlines
Deal found 2/21$3,023

Find flights from Baltimore to Adelaide within your budget

Customize 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 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Baltimore

Fly to

Adelaide

Route

Depart

Return

Price

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 5/30

8:55 am-10:55 am

2 stops36h 30m

Adelaide

Fri 6/20

6:00 am-8:07 am

2 stops39h 37m

$1,563

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 4/14

5:40 pm-10:05 am

2 stops26h 55m

Adelaide

Mon 4/21

6:05 am-7:26 am

2 stops38h 51m

$1,907

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 5/30

1:45 pm-11:35 am

3 stops32h 20m

Adelaide

Fri 6/20

10:05 am-10:37 pm

2 stops26h 02m

$3,023

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 2/28

9:35 pm-12:15 pm

2 stops47h 10m

$826

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

  • Most accurate provider: When it comes to deals on Baltimore-Adelaide flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Baltimore-Adelaide flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Baltimore-Adelaide flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Adelaide flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Adelaide flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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.

Travel insights for flights from Baltimore to Adelaide

Get recent, data-driven insights about flights from Baltimore to Adelaide including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from BWI to ADL?

Find hourly flight availability from Baltimore to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

When flying from Baltimore to Adelaide, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 0.4 - 2.4 inches per month. July is typically the wettest month, when rainfall can reach 2.4 in. January is typically the driest time to visit Adelaide when rainfall is around 0.4 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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 February 22, 2025.
Air New Zealand
7.9
Good
460 reviews

Entertainment

7.4

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Air New Zealand
7.9
Good
460 reviews
Air New Zealand
7.9
Good
460 reviews

Entertainment

7.4

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

Qatar Airways
7.4
Good
3,609 reviews
Air New Zealand
7.9
Good
460 reviews

Entertainment

7.4

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

United Airlines
7.4
Good
8,759 reviews
Air New Zealand
7.9
Good
460 reviews

Entertainment

7.4

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

British Airways
6.6
Okay
6,759 reviews
Air New Zealand
7.9
Good
460 reviews

Entertainment

7.4

Crew

8.5

Boarding

8.2

Overall

7.9

Comfort

7.9

Food

7.2

Reviews

1 / 20

10.0
Excellent

Anonymous,Feb 2025

SFO - CHC

Wifi was $20 for the whole flight--way too expensive! On a similar flight operated by Air New Zealand, wifi was free, and it should be included in the ticket price.

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 are the cheapest airlines flying from Baltimore to Adelaide round-trip?

    Cheapflights users have booked flights from Baltimore to Adelaide round-trip from $1,332. Other airlines that can offer you cheap pricing are United Airlines, from $1,907, and British Airways, from $3,091.

  • 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 vacation 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, August is the cheapest month in which you can book a flight from Baltimore to Adelaide (average of $1,214). Flying from Baltimore to Adelaide in December is currently the most expensive (average of $2,057). 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

Traveling to a place near Baltimore?

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