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

Flying on Air New Zealand is currently your cheapest option to Adelaide, with prices starting at $2,826. Additional round-trip tickets that might be worth considering are offered by Qantas Airways and United Airlines, with the lowest prices starting at $3,193 and $3,302, respectively. Find deals

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. Find deals

What is the cheapest month to fly from Baltimore to Adelaide?

March can be a great time to fly to Adelaide from Baltimore with a flight ticket averaging about $2,911. Cheapflights users have found deals in the month of March for as cheap as $1,602. The most expensive prices can be found in the month of October.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Adelaide as you normally would.

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.

$1,583+ Flights from Baltimore to Adelaide - Compare & Save Big

Cheap flight deals from Baltimore to Adelaide

Round-trip from	$2,671
One-way from	$1,583
Popular in	October
Cheapest in	March
Average price	$2,242

14/6-21/6
5 total stops
60h 07m total
Baltimore to Adelaide

Search Deals

Qantas Airways
6/8
2 total stops
30h 17m total
Baltimore to Adelaide

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($728 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($326 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 30 April 2025.

Sat 14/617:57BWI - ADL

2 stops28h 08mMultiple Airlines

Sat 21/612:35ADL - BWI

3 stops31h 59mMultiple Airlines

Deal found 29/4$2,671

Fri 30/508:55BWI - ADL

2 stops36h 30mAir New Zealand

Fri 20/606:00ADL - BWI

2 stops39h 37mAir New Zealand

Deal found 29/4$2,826

Tue 9/1215:24BWI - ADL

2 stops31h 16mQantas Airways

Fri 9/112:00ADL - BWI

2 stops25h 53mQantas Airways

Deal found 30/4$3,149

Tue 9/1217:50BWI - ADL

2 stops28h 50mUnited Airlines

Fri 9/107:15ADL - BWI

3 stops30h 49mUnited Airlines

Deal found 29/4$3,279

Sun 11/519:07BWI - ADL

2 stops46h 48mSingapore Airlines

Thu 12/609:10ADL - BWI

2 stops45h 14mSingapore Airlines

Deal found 29/4$4,578

Sat 10/521:20BWI - ADL

3 stops51h 25mBritish Airways

Thu 12/609:50ADL - BWI

2 stops47h 15mBritish Airways

Deal found 28/4$5,023

Mon 12/517:18BWI - ADL

2 stops37h 17mEmirates

Thu 12/621:50ADL - BWI

2 stops37h 22mEmirates

Deal found 28/4$5,057

Tue 27/508:09BWI - ADL

3 stops57h 01mQatar Airways

Tue 24/621:40ADL - BWI

2 stops58h 16mQatar Airways

Deal found 28/4$5,305

Best flights from Baltimore to Adelaide
Discover carefully curated flight deals from Baltimore to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Sat 14/617:57BWI - ADL

2 stops28h 08mMultiple Airlines

Sat 21/612:35ADL - BWI

3 stops31h 59mMultiple Airlines

Deal found 29/4$2,671

Fri 30/508:55BWI - ADL

2 stops36h 30mAir New Zealand

Fri 20/606:00ADL - BWI

2 stops39h 37mAir New Zealand

Deal found 29/4$2,826

Thu 3/719:12BWI - ADL

2 stops25h 38mQantas Airways

Sat 19/716:55ADL - BWI

2 stops43h 52mQantas Airways

Deal found 28/4$3,193

Wed 28/518:05BWI - ADL

2 stops26h 30mUnited Airlines

Tue 24/606:05ADL - BWI

2 stops25h 17mUnited Airlines

Deal found 28/4$3,302

Sun 11/519:07BWI - ADL

2 stops46h 48mSingapore Airlines

Sat 14/617:35ADL - BWI

2 stops60h 49mSingapore Airlines

Deal found 29/4$4,578

Sat 10/521:20BWI - ADL

3 stops51h 25mBritish Airways

Thu 12/609:50ADL - BWI

2 stops47h 15mBritish Airways

Deal found 28/4$5,023

Mon 12/517:18BWI - ADL

2 stops37h 17mEmirates

Thu 12/621:50ADL - BWI

2 stops37h 22mEmirates

Deal found 28/4$5,057

Tue 27/508:09BWI - ADL

3 stops57h 01mQatar Airways

Tue 24/621:40ADL - BWI

2 stops58h 16mQatar Airways

Deal found 28/4$5,305

Last-minute flights from Baltimore to Adelaide
Discover last-minute flight deals from Baltimore to Adelaide. Data last updated 30 April 2025 and is based on user searches.

Sat 10/518:35BWI - ADL

2 stops27h 00mUnited Airlines

Tue 10/606:05ADL - BWI

2 stops25h 17mUnited Airlines

Deal found 28/4$3,615

Sat 10/519:16BWI - ADL

2 stops48h 39mQantas Airways

Mon 9/619:00ADL - BWI

2 stops41h 46mQantas Airways

Deal found 28/4$4,122

Sat 10/506:25BWI - ADL

3 stops44h 25mSingapore Airlines

Sat 7/617:35ADL - BWI

2 stops60h 49mSingapore Airlines

Deal found 28/4$4,882

Sat 10/521:20BWI - ADL

3 stops51h 25mBritish Airways

Thu 12/609:50ADL - BWI

2 stops47h 15mBritish Airways

Deal found 28/4$5,023

Sat 10/517:18BWI - ADL

2 stops37h 17mEmirates

Tue 10/621:50ADL - BWI

2 stops37h 22mEmirates

Deal found 28/4$5,135

Sun 11/519:07BWI - ADL

2 stops46h 48mSingapore Airlines

Sat 14/617:35ADL - BWI

2 stops60h 49mSingapore Airlines

Deal found 29/4$4,578

Mon 12/517:18BWI - ADL

2 stops37h 17mEmirates

Thu 12/621:50ADL - BWI

2 stops37h 22mEmirates

Deal found 28/4$5,057

Tue 13/519:18BWI - ADL

2 stops48h 37mQantas Airways

Tue 10/616:15ADL - BWI

2 stops44h 31mQantas Airways

Deal found 29/4$3,212

Tue 27/508:09BWI - ADL

3 stops57h 01mQatar Airways

Tue 24/621:40ADL - BWI

2 stops58h 16mQatar Airways

Deal found 28/4$5,305

Wed 28/518:05BWI - ADL

2 stops26h 30mUnited Airlines

Sun 22/606:05ADL - BWI

2 stops25h 17mUnited Airlines

Deal found 28/4$3,302

Fri 30/508:55BWI - ADL

2 stops36h 30mAir New Zealand

Fri 20/606:00ADL - BWI

2 stops39h 37mAir New Zealand

Deal found 29/4$2,826

Fri 30/513:45BWI - ADL

3 stops31h 05mMultiple Airlines

Fri 20/610:05ADL - BWI

2 stops26h 41mMultiple Airlines

Deal found 29/4$4,061

Cheapflights Fare Finder

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

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 14/6

17:57-11:35

2 stops28h 08m

Adelaide

Sat 21/6

12:35-07:04

3 stops31h 59m

$2,671

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Fri 30/5

08:55-10:55

2 stops36h 30m

Adelaide

Fri 20/6

06:00-08:07

2 stops39h 37m

$2,826

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Thu 3/7

19:12-10:20

2 stops25h 38m

Adelaide

Sat 19/7

16:55-23:17

2 stops43h 52m

$3,193

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Wed 28/5

18:05-10:05

2 stops26h 30m

Adelaide

Tue 24/6

06:05-17:52

2 stops25h 17m

$3,302

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sun 11/5

19:07-07:25

2 stops46h 48m

Adelaide

Thu 12/6

09:10-16:54

2 stops45h 14m

$4,578

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 10/5

21:20-14:15

3 stops51h 25m

Adelaide

Thu 12/6

09:50-19:35

2 stops47h 15m

$5,023

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Mon 12/5

17:18-20:05

2 stops37h 17m

Adelaide

Thu 12/6

21:50-21:42

2 stops37h 22m

$5,057

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Tue 27/5

08:09-06:40

3 stops57h 01m

Adelaide

Tue 24/6

21:40-18:26

2 stops58h 16m

$5,305

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Wed 6/8

13:38-09:25

2 stops30h 17m

$1,583

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Wed 6/8

06:00-06:40

3 stops59h 10m

$2,756

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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

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

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

Read reviews from past customers who have flown Singapore Airlines, Emirates and Air New Zealand from Baltimore to Adelaide. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Singapore Airlines

8.1

Very Good

1,292 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Emirates

8.0

Very Good

3,215 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Air New Zealand

8.0

Very Good

472 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Qantas Airways

7.5

Good

829 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Qatar Airways

7.4

Good

3,563 reviews

Singapore Airlines

8.1

Very Good

1,292 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

What are the cheapest airlines flying from Baltimore to Adelaide round-trip?
Flying on Air New Zealand is currently your cheapest option to Adelaide, with prices starting at $2,826. Additional round-trip tickets that might be worth considering are offered by Qantas Airways and United Airlines, with the lowest prices starting at $3,193 and $3,302, respectively.
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

Glenelg

Stirling

Browse thousands of different options on Cheapflights for your next trip

Other flights to Adelaide

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Adelaide from Baltimore today with Cheapflights!

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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Cheap flights from Baltimore to Adelaide from $1,583

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Baltimore to Adelaide

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Baltimore to Adelaide

Cheapest flights from Baltimore to AdelaideExplore 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 30 April 2025.

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 30 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Adelaide that are best for you.

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.

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.

Temperature in Adelaide by month

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

Reviews of airlines servicing Adelaide

Read reviews from past customers who have flown Singapore Airlines, Emirates and Air New Zealand from Baltimore to Adelaide. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

Can I find deals for flights from Baltimore to Adelaide that include hotel bookings?

How can I find direct flights from Baltimore to Adelaide?

Can I find deals for business class flights from Baltimore to Adelaide?

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

Travelling to a place near Baltimore?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Adelaide

Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 April 2025.

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?

Why should you use Cheapflights to find cheap flight tickets from Baltimore to Adelaide?

Can Cheapflights find flights from Baltimore to Adelaide with no change fees?

Can Cheapflights notify me if prices for flights from Baltimore to Adelaide become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 30 April 2025.