ADL - WAS

Find Cheap Flights from Adelaide to Washington, D.C.

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Direct flights
Not available
There are currently no direct flights between Adelaide and Washington, D.C.. You’ll need at least 1 connection.
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Top stopover airports
Cheapest • Avg $1,353 (return)
Shortest trip • 21h 37m (one-way)
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We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Adelaide to Washington, D.C. (ADL-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Adelaide to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Adelaide to Washington, D.C.

Multiple Airlines Logo
ADL
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WAS
27088 kmmulti-stop
Multiple Airlines Logo
WAS
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ADL
27088 kmmulti-stop
Multiple Airlines
Booking Insights

KAYAK's insights & trends for Adelaide to Washington, D.C. flights

Get data-powered insights and trends into flights from Adelaide to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the most popular stopover airport when flying from Adelaide to Washington, D.C.?

Percentage of one-stop return flights from Adelaide to Washington, D.C. chosen by KAYAK users via each stopover airport in the last 12 months (only includes trips with the same stopover airport on both legs).

San Francisco (SFO) is the top choice – 75% of KAYAK users who clicked on one-stop flights from Adelaide to Washington, D.C. picked an itinerary connecting there.

What is the cheapest stopover airport when flying from Adelaide to Washington, D.C.?

Average return price for one-stop flights from Adelaide to Washington, D.C. clicked by KAYAK users in the last 12 months (only includes trips with the same stopover airport for both legs).

Flights via San Francisco (SFO) offer the most affordable fares, with an average price of $1,353 for a return.

Which stopover airport offers the shortest total travel time from Adelaide to Washington, D.C.?

Shortest average total travel time for one-stop one-way flights from Adelaide to Washington, D.C. via different stopover airports, based on KAYAK user data from the last 12 months.

Consider flying via San Francisco (SFO) for the shortest journey. The average one-way travel time for flights connecting there is 21h 37m.

Which stopover airport has the quickest connection when flying from Adelaide to Washington, D.C.?

Average duration at different stopover airports for one-stop one-way flights from Adelaide to Washington, D.C., based on KAYAK user data from the last 12 months.

If you prefer a quick connection, San Francisco (SFO) often has the shortest stopovers from Adelaide to Washington, D.C., with an average time of 1h 45m.

Good to know

Most popular time to fly and prices are also 1% lower on average.

When to book flights from Adelaide to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Adelaide to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Adelaide to Washington, D.C.

  • Which aircraft models fly most regularly from Adelaide to Washington, D.C.?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Adelaide to Washington, D.C.?

    Star Alliance is the only airline alliance operating flights between Adelaide and Washington, D.C..

  • How does KAYAK find such low prices on flights from Adelaide to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Adelaide to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Adelaide to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Adelaide is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Adelaide to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington, D.C. with an airline and back to Adelaide with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Adelaide to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Adelaide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Adelaide to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Adelaide to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Adelaide to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 1006 reviews
7.7Boarding
7.0Food
8.1Crew
7.4Comfort
7.2Entertainment
Airline reviews

Our boarding and flight was very good. However when we landed and pulled in to the gate it took 55 minutes for the jet bridge to be positioned next to the aircraft. That caused us to miss our ground transportation and it caused us unnecessary last minute transit planning and expense. Our flight was AA1733 on March 17, 2026

4.0 OkayMike, Mar 2026
DFW - MKE
Read more Qantas Airways reviews

Our boarding and flight was very good. However when we landed and pulled in to the gate it took 55 minutes for the jet bridge to be positioned next to the aircraft. That caused us to miss our ground transportation and it caused us unnecessary last minute transit planning and expense. Our flight was AA1733 on March 17, 2026

We booked with Qantas instead of Delta and we instead flew on American Airlines. American is not our favorite to go on. No leg room and the width of seats are a joke. Your are packed like sardines on American flights.

My experience was great overall. Tanya was particularly friendly and helpful the entire trip. I was very pleased with her customer service skills. The plane was an older aircraft but the entire way was comfortable with barely any turbulence at all. Qantas should speed up its fleet renovation. Totally recommend using this airline.

When I originally booked this flight, I was expecting to travel on Qantas. When the itinerary changed and the long-haul segment was operated by American Airlines, we were disappointed but remained open-minded. Unfortunately, the overall service experience fell far short of expectations. This was a long-haul international flight. Getting up periodically to use the restroom or stretch is inevitable, especially on flights of this duration. However, each time we stood up, we felt as though we were inconveniencing the crew. The tone and body language often suggested that we were in the way or disrupting something simply by moving about the cabin. As a result, I avoided getting up as often as I needed to and was physically very sore upon arrival. Meal service was similarly impersonal. The options were presented in single words “beef or veggie,” “pasta or beef” without any description of what was actually being served. There was little engagement or courtesy beyond that. Even simple expressions of gratitude were often not acknowledged. I am accustomed to no-frills travel and do not expect luxury. What was disappointing was not the absence of extras, but the absence of basic warmth and professionalism. On a long-haul international flight, small moments of courtesy and humanity make a significant difference. In this case, the experience felt transactional and dismissive rather than welcoming. I hope this feedback is taken constructively, as there is a meaningful difference between efficient service and indifferent service.

Qantas is always subpar beyond comfy chairs for a domestic flight

an hour late, then had to disembark on back stairs and take 4 flights up to get to main airport. No warning, and difficulty for those with canes and poor knees.

Flight arrived late with no one to help over 30 people rebook. I slept at the airport.

Business seats not as comfortable or private as most competitors (e.g. Qantas was outstanding), and movie selection was much more limited than Qantas or United has been recently

Hard to move and get out of my seat when the passenger in front is in recline position.

It was a good flight and no complaints. It just wasn't anything that was better than any other flight.

Everything you need to know for your flight from Adelaide to Washington, D.C.

Information on your arrival and departure airports