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Cheap flights from Maryland to Adelaide from $2,164

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — ADL
8 Apr — 15 Apr1
1 adult

Cheap flight deals from Maryland to Adelaide

Keep the following information in mind while searching for Maryland to Adelaide flight deals. Data was last updated 3 April 2025.

Round-trip from

$2,164

Popular in

October

Cheapest in

March

Average price

$2,282
Fiji Airways
  • Fiji Airways
  • 17/5-24/5
  • 4 total stops
  • 50h 57m total
  • Maryland to Adelaide
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($727 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($335 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Maryland to Adelaide

Cheapest flights from Maryland to Adelaide
Explore the most affordable flight options available from Maryland to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2025.

Sat 17/519:07DCA - ADL
2 stops26h 58mFiji Airways
Sat 24/512:35ADL - DCA
2 stops23h 59mFiji Airways
Deal found 2/4$2,164
Tue 3/607:15IAD - ADL
2 stops38h 50mMultiple Airlines
Sat 7/612:35ADL - IAD
2 stops30h 50mMultiple Airlines
Deal found 3/4$2,251
Wed 28/517:45IAD - ADL
2 stops30h 15mAir New Zealand
Fri 4/711:55ADL - IAD
2 stops30h 53mAir New Zealand
Deal found 1/4$2,726
Mon 6/1018:00DCA - ADL
2 stops34h 05mAir New Zealand
Thu 6/1111:50ADL - DCA
2 stops24h 53mAir New Zealand
Deal found 2/4$2,745
Fri 30/508:55BWI - ADL
2 stops36h 30mAir New Zealand
Fri 20/606:00ADL - BWI
2 stops39h 37mAir New Zealand
Deal found 2/4$2,866
Wed 28/512:00DCA - ADL
3 stops33h 25mMultiple Airlines
Fri 4/711:55ADL - DCA
2 stops23h 50mMultiple Airlines
Deal found 1/4$2,935
Sat 17/519:16BWI - ADL
2 stops26h 49mMultiple Airlines
Sat 24/512:35ADL - BWI
2 stops24h 16mMultiple Airlines
Deal found 2/4$3,000
Tue 8/718:40PHL - ADL
2 stops27h 55mQantas Airways
Sun 20/708:55ADL - PHL
2 stops29h 17mQantas Airways
Deal found 2/4$3,146
Tue 9/1215:24BWI - ADL
2 stops28h 21mQantas Airways
Fri 9/107:55ADL - BWI
2 stops29h 58mQantas Airways
Deal found 3/4$3,182
Mon 6/1018:00DCA - ADL
2 stops28h 45mUnited Airlines
Thu 6/1106:00ADL - DCA
3 stops31h 46mUnited Airlines
Deal found 2/4$3,222
Mon 26/506:30PHL - ADL
2 stops38h 55mAir New Zealand
Sun 1/620:10ADL - PHL
2 stops34h 17mAir New Zealand
Deal found 2/4$3,287
Mon 26/520:45PHL - ADL
1 stop29h 35mQatar Airways
Sun 1/611:50ADL - PHL
2 stops34h 40mQatar Airways
Deal found 2/4$3,303

Cheapflights Fare Finder

Customise your flight search to find flights from Maryland 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 3 April 2025.
Use the filters below to find and compare flights from Maryland to Adelaide that are best for you.

Fly from

Maryland

Fly to

Adelaide

Route

Depart

Return

Price

Washington, D.C.Adelaide

DCA - ADL

DCAADL

Washington, D.C. Reagan-National

Sat 17/5

19:07-11:35

2 stops26h 58m

Adelaide

Sat 24/5

12:35-23:04

2 stops23h 59m

$2,164

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Tue 3/6

07:15-11:35

2 stops38h 50m

Adelaide

Sat 7/6

12:35-05:55

2 stops30h 50m

$2,251

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Wed 28/5

17:45-13:30

2 stops30h 15m

Adelaide

Fri 4/7

11:55-05:18

2 stops30h 53m

$2,726

Washington, D.C.Adelaide

DCA - ADL

DCAADL

Washington, D.C. Reagan-National

Wed 28/5

17:59-10:55

2 stops27h 26m

Adelaide

Fri 4/7

11:55-22:15

2 stops23h 50m

$2,769

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

$2,866

Washington, D.C.Adelaide

DCA - ADL

DCAADL

Washington, D.C. Reagan-National

Wed 28/5

12:00-10:55

3 stops33h 25m

Adelaide

Fri 4/7

11:55-22:15

2 stops23h 50m

$2,935

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Sat 17/5

19:16-11:35

2 stops26h 49m

Adelaide

Sat 24/5

12:35-23:21

2 stops24h 16m

$3,000

Washington, D.C.Adelaide

DCA - ADL

DCAADL

Washington, D.C. Reagan-National

Thu 12/6

12:00-11:05

3 stops33h 35m

Adelaide

Thu 24/7

06:05-21:27

2 stops28h 52m

$3,284

PhiladelphiaAdelaide

PHL - ADL

PHLADL

Philadelphia

Mon 26/5

06:30-10:55

2 stops38h 55m

Adelaide

Sun 1/6

20:10-16:57

2 stops34h 17m

$3,287

PhiladelphiaAdelaide

PHL - ADL

PHLADL

Philadelphia

Mon 26/5

20:45-15:50

1 stop29h 35m

Adelaide

Sun 1/6

11:50-09:00

2 stops34h 40m

$3,303

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Showing 1-10 of 14 results
1
2

Best time to book a flight from Maryland to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Maryland 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 Maryland 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 3 April 2025.
To help decide which airline to fly from Maryland to Adelaide, see what other customers have to say about Singapore Airlines, Fiji Airways and Air New Zealand. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,287 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,287 reviews
Singapore Airlines
8.1
Very Good
1,287 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Fiji Airways
8.0
Very Good
180 reviews
Singapore Airlines
8.1
Very Good
1,287 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Air New Zealand
8.0
Very Good
461 reviews
Singapore Airlines
8.1
Very Good
1,287 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qatar Airways
7.4
Good
3,540 reviews
Singapore Airlines
8.1
Very Good
1,287 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
United Airlines
7.4
Good
8,619 reviews
Singapore Airlines
8.1
Very Good
1,287 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.1

Food

7.7

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Adelaide from Maryland?

    Adelaide (ADL) is the airport you will fly into if you book a flight from Maryland to Adelaide. It is only a 6.6 km journey from Adelaide (ADL) to Adelaide’s city centre.

  • What are the most popular routes from Maryland to Adelaide?

    Most travellers choose Washington, D.C. Dulles Intl - Adelaide, Washington, D.C. Reagan-National - Adelaide or Baltimore/Washington - Adelaide when deciding on the best route from Maryland to Adelaide.

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

    Yes. In addition to deals on Maryland to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Adelaide.

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

    Yes. Cheapflights offers flight deals from Maryland 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 Maryland to Adelaide?

    Currently, June is the cheapest month in which you can book a flight from Maryland to Adelaide (average of $168). Flying from Maryland 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 Maryland?

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

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