Find Cheap Flights from Washington to Adelaide (WAS - ADL)

Search hundreds of travel sites at once for deals on flights to Adelaide

Sat 12/16
Sat 12/23
Any month
Compare vs. KAYAK |

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $1406 or less.

FAQs for Booking Washington to Adelaide Flights

How long does a flight from Washington to Adelaide take?
An average nonstop flight takes 43h 20m, covering a distance of 10466 miles.
Which airlines provide the cheapest flights from Washington to Adelaide?
In the past 3 days, the cheapest round-trip tickets were found on Cathay Pacific ($1706)
Do I need a passport to fly between Washington and Adelaide?
Yes.

Book cheap flights from Washington to Adelaide (round-trip)

Airports
Origin
Washington
$1706
only
$1706
Destination
Adelaide
$1706
only
$1706
Mon, Jan 15
DCA
ADL
43h 20m
Mon, Jan 22
ADL
DCA
30h 41m
$1706
Trip: 8 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 3593 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.4
Entertainment
8.2
Food
7.7
ORD
HKG
Mediocre 3.3

The checkin supervisor at Ohare gave me a hard time given that am the only checking in. I felt I was profiled. Very unprofessional

SIN
BKK
Excellent 10.0

Efficiency of Operations, efficiency of service and attitude to pleasing customers, great choice of movies, excellent aircraft

For two hours flight food was adequate

SIN
HKG
Okay 4.6

Newer plane

6,5 hrs delayed

HKG
ORD
Okay 5.0

I guess I can't expect much from what seems to be a low budget airline. The food was OK and the movie selection was excellent. I didn't have any issues with boarding or baggage check in. There was a mix of good and bad flight staff. Sadly, the staff in bad moods were servicing me.

The bad mood in-flight staff and the uncomfortable seats. During boarding, I asked one of the staff if I can have a window seat because I have motion sickness and aisle seats make me feel ill. She looked at me flustered and said all seats are booked and that I'll be Ok with the aisle seat. On a different CP flight, a different staff was helping a couple switch with other passengers so they can sit next to each other. That would have been nice if they did that for me when I asked for a window seat.

HKG
EWR
Good 7.6

The Denpasar Airport had been closed for days due to Ash/Volcano Agung, so luckily our Flight departed as planned, and on time. Was easily re-assigned a new seat (middle to aisle) at the gate. The staff was attentive and courteous.

We had a roundtrip ticket from Denpasar to Bali. We were in Thailand when Bali's Mount Agung erupted and called Cathay Pacific requesting our fees be waived to change our return flight from Denpasar, Hong Kong, Newark to Bangkok-Hong Kong-Newark. Cathay Pacific said the fee to change our flight is $350, and plus the difference in the new ticket price. That option was very expensive. We were very stressed about returning to Bali due to the High Alert warnings. The Denpasar Airport was closed for days -- and our request was not unreasonable.

*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.