Cheap flights from Adelaide to Washington, D.C.

ADL — WAS
10 Sep — 17 Sep1
1 adult

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

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Washington, D.C. (WAS). 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 5 September 2025.

Popular in

June

Cheapest in

August

Average price

$2,594
Highest demand for flights based on searches. 8% potential increase in price ($350 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($119 potential savings vs. average return price).
Average for round-trip flights in September 2025

Best time to book a flight from Adelaide to Washington, D.C.

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

What’s the top stopover airport for flights from Adelaide to Washington, D.C.?

Share of one-stop return flights from Adelaide to Washington, D.C. chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Doha (DOH) – chosen by Cheapflights users on 70% of one-stop itineraries from Adelaide to Washington, D.C. on Cheapflights.

What’s the fastest stopover option from Adelaide to Washington, D.C.?

Shortest average travel time for one-stop one-way flights from Adelaide to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) have the shortest average one-way travel time for one-stop routes: 22h 18m.

What’s the fastest stopover option from Adelaide to Washington, D.C.?

Shortest average travel time for one-stop one-way flights from Adelaide to Washington, D.C., based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) have the shortest average one-way travel time for one-stop routes: 22h 18m.

Which airport typically offers the quickest stopover for flights from Adelaide to Washington, D.C.?

Average stopover duration for one-stop one-way flights from Adelaide to Washington, D.C., chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) offer the fastest connection on this route, with an average stopover time of 2h 35m.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated 5 September 2025.
Read through reviews of airlines operating flights from Adelaide to Washington, D.C., such as Virgin Australia and Qantas Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.7

Crew

8.2

Entertainment

6.4

Comfort

7.5

Food

6.4

Overall

7.6

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Boarding

7.7

Crew

8.2

Entertainment

6.4

Comfort

7.5

Food

6.4

Overall

7.6

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Boarding

7.7

Crew

8.2

Entertainment

6.4

Comfort

7.5

Food

6.4

Overall

7.6

Reviews

1 / 20
6.0
Good

Andrew,June 2025

MEL - CNS

We didn’t eat or drink, but feel like a sardine. No room at all.

Related info for your journey

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

    Adelaide (ADL) is the airport you will fly out of if you book a flight from Adelaide to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Adelaide; the airport handles an average of 0 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Adelaide airport to Washington, D.C.. It is only a 6.6 km journey to Adelaide (ADL) from Adelaide’s city centre.

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

    Our cheapest airline available from Adelaide to Washington, D.C. is Qantas Airways. Our recent data shows that you can find tickets from as low as $1,208 on this airline. Additional options worth looking into are Virgin Australia and Qatar Airways, starting at $2,072 and $2,285 round-trip. Qantas Airways is priced at 49% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Adelaide to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Linthicum Heights

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Top 3 airlines flying from Adelaide to Washington, D.C.

Discover the top 3 airlines that operate flights from Adelaide to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 5 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,208Average$2,148FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Virgin AustraliaCheapest$1,924Average$2,743FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qatar AirwaysCheapest$2,285Average$2,894FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Adelaide to Washington, D.C.?

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Why should you use Cheapflights to find cheap flight tickets from Adelaide to Washington, D.C.?

Cheapflights simply makes it quick and affordable to book flights from Adelaide to Washington, D.C. by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Adelaide to Washington, D.C. with no change fees?

Need flexible booking options for your flight to Washington, D.C. from Adelaide? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Adelaide to Washington, D.C. and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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