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Cheap flights from Washington, D.C. to Adelaide from $1,802

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — ADL
4 Jan — 11 Jan1
1 adult

Cheap flight deals from Washington, D.C. to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) 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 30 December 2024.

Round-trip from

$1,802

Popular in

October

Cheapest in

September

Average price

$4,048
Qantas Airways
  • Qantas Airways
  • 11/2-28/3
  • 4 total stops
  • 71h 19m total
  • Washington, D.C. to Adelaide
High demand for flights, 9% potential price rise
Best time to find cheap flights, 5% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Washington, D.C. to Adelaide

Best flights from Washington, D.C. to Adelaide
Discover carefully curated flight deals from Washington, D.C. to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 December 2024.

Tue 11/209:00DCA - ADL
2 stops35h 45mQantas Airways
Fri 28/316:40ADL - DCA
2 stops35h 34mQantas Airways
Deal found 29/12$1,802
Mon 28/419:01DCA - ADL
2 stops25h 49mMultiple Airlines
Sat 31/506:30ADL - DCA
2 stops23h 24mMultiple Airlines
Deal found 29/12$1,953
Wed 30/416:15BWI - ADL
2 stops29h 10mAir New Zealand
Sun 1/611:55ADL - BWI
2 stops24h 09mAir New Zealand
Deal found 29/12$2,752
Tue 29/414:35IAD - ADL
3 stops31h 45mAir Canada
Sun 1/620:00ADL - IAD
2 stops33h 53mAir Canada
Deal found 29/12$2,765
Wed 12/206:32IAD - ADL
2 stops36h 53mUnited Airlines
Wed 19/207:15ADL - IAD
2 stops29h 24mUnited Airlines
Deal found 28/12$3,297
Mon 28/418:59IAD - ADL
2 stops46h 56mSingapore Airlines
Wed 28/509:10ADL - IAD
2 stops34h 40mSingapore Airlines
Deal found 29/12$3,342
Thu 6/217:04IAD - ADL
2 stops29h 11mQantas Airways
Thu 27/208:15ADL - IAD
2 stops47h 27mQantas Airways
Deal found 29/12$1,883
Thu 6/220:05IAD - ADL
1 stop29h 30mQatar Airways
Thu 27/222:00ADL - IAD
1 stop33h 25mQatar Airways
Deal found 29/12$3,895
Mon 28/421:05IAD - ADL
2 stops44h 25mMalaysia Airlines
Sun 1/609:50ADL - IAD
2 stops36h 25mMalaysia Airlines
Deal found 29/12$3,950
Wed 12/210:30IAD - ADL
1 stop42h 50mEmirates
Wed 19/222:40ADL - IAD
1 stop49h 00mEmirates
Deal found 28/12$4,061
Mon 28/411:54DCA - ADL
3 stops38h 11mCathay Pacific
Sun 1/618:55ADL - DCA
3 stops35h 03mCathay Pacific
Deal found 29/12$4,436
Thu 6/217:04IAD - ADL
2 stops26h 56mMultiple Airlines
Thu 27/222:00ADL - IAD
1 stop33h 25mMultiple Airlines
Deal found 29/12$2,640

Find flights from Washington, D.C. to Adelaide within your budget

Customise your flight search to find flights from Washington, D.C. 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 30 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Adelaide

DCA - ADL

DCAADL

Washington, D.C. Reagan-National

Tue 11/2

09:00-12:15

2 stops35h 45m

Adelaide

Fri 28/3

16:40-13:44

2 stops35h 34m

$1,802

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Thu 6/2

17:04-13:45

2 stops29h 11m

Adelaide

Thu 27/2

08:15-16:12

2 stops47h 27m

$1,883

Washington, D.C.Adelaide

DCA - ADL

DCAADL

Washington, D.C. Reagan-National

Mon 28/4

19:01-10:20

2 stops25h 49m

Adelaide

Sat 31/5

06:30-16:24

2 stops23h 24m

$1,953

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Thu 6/2

17:04-11:30

2 stops26h 56m

Adelaide

Thu 27/2

22:00-15:55

1 stop33h 25m

$2,640

BaltimoreAdelaide

BWI - ADL

BWIADL

Baltimore/Washington

Wed 30/4

16:15-10:55

2 stops29h 10m

Adelaide

Sun 1/6

11:55-22:34

2 stops24h 09m

$2,752

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Tue 29/4

12:35-10:55

2 stops32h 50m

Adelaide

Sun 1/6

11:55-23:51

2 stops25h 26m

$2,752

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Tue 29/4

14:35-11:50

3 stops31h 45m

Adelaide

Sun 1/6

20:00-16:23

2 stops33h 53m

$2,765

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Wed 12/2

06:32-10:55

2 stops36h 53m

Adelaide

Wed 19/2

07:15-21:09

2 stops29h 24m

$3,297

Washington, D.C.Adelaide

IAD - ADL

IADADL

Washington, D.C. Dulles Intl

Mon 28/4

18:59-07:25

2 stops46h 56m

Adelaide

Wed 28/5

09:10-06:20

2 stops34h 40m

$3,342

Washington, D.C.Adelaide

DCA - ADL

DCAADL

Washington, D.C. Reagan-National

Tue 11/2

17:59-16:20

2 stops30h 51m

Adelaide

Fri 28/3

06:10-15:58

3 stops48h 18m

$3,413

Flights are sorted by cheapest return flights first.

Deals found on 29/12

Showing 1-10 of 22 results
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Best time to book a flight from Washington, D.C. to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Washington, D.C. 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.

Travel insights for flights from Washington, D.C. to Adelaide

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

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 30 December 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Adelaide, such as Qantas Airways, Air Canada and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
3,375 reviews

Boarding

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

8.1
Very Good
3,375 reviews
8.1
Very Good
3,375 reviews

Boarding

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

8.1
Very Good
1,323 reviews
8.1
Very Good
3,375 reviews

Boarding

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

8.0
Very Good
486 reviews
8.1
Very Good
3,375 reviews

Boarding

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.5
Good
3,762 reviews
8.1
Very Good
3,375 reviews

Boarding

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.5
Good
808 reviews
8.1
Very Good
3,375 reviews

Boarding

8.1

Comfort

8.0

Food

7.9

Entertainment

8.2

Crew

8.3

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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 Washington, D.C.?

    Adelaide (ADL) is the airport you will fly into if you book a flight from Washington, D.C. to Adelaide. You should not have trouble finding flights to Adelaide from Washington, D.C.; the airport handles an average of 0 inbound flights from Washington, D.C. per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Adelaide airport from Washington, D.C.. It is only a 6.6 km journey from Adelaide (ADL) to Adelaide’s city centre.

  • What are the cheapest airlines flying from Washington, D.C. to Adelaide round-trip?

    Flying on Qantas Airways is currently your cheapest option to Adelaide, with prices starting at $1,802. Additional round-trip tickets that might be worth considering are offered by Air New Zealand and Air Canada, with the lowest prices starting at $2,752 and $2,765, respectively. Qantas Airways is 45% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most popular routes from Washington, D.C. to Adelaide?

  • Can I find deals for flights from Washington, D.C. to Adelaide that include hotel bookings?

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

  • How can I find direct flights from Washington, D.C. to Adelaide?

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

  • Can I find deals for business class flights from Washington, D.C. to Adelaide?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Adelaide?

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

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Certainly. Search results for flights to Adelaide from Washington, D.C. shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Adelaide become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Adelaide from Washington, D.C. today and book when prices fit your budget.

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