Which airlines fly to Washington, D.C.?

Virgin Australia, United Airlines and Qatar Airways are the top three most popular airlines that fly to Washington, D.C. from Adelaide according to our data. Virgin Australia is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Washington, D.C.. Keep in mind that there are 4 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Adelaide Airport to Washington, D.C.?

Prices for flights from Adelaide Airport to Washington, D.C. are refreshed on a daily basis.

How old do you have to be to fly from Adelaide Airport to Washington, D.C.?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$2,096 Cheap Flights from Adelaide to Washington, D.C. in 2025

1 adult

Deals available from 900+ travel sites.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Adelaide to Washington, D.C.

Round-trip

One-way

Cheap return flights

These are some of the best return flight deals from Adelaide to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

ADL-WAS

27088 kmmulti-stop

WAS-ADL

27088 kmmulti-stop

Multiple Airlines

Find Deal

How to get the cheapest flight ticket from Adelaide to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Washington, D.C.?

The cheapest month to fly to Washington, D.C. from Adelaide is in March. Flight prices, which tend to average around $2,184, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in March, then you should wait until August to fly from Adelaide, when ticket prices are also cheap, with an average price of $2,220.

What is the cheapest day to depart on your flight to Washington, D.C.?

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C.. Tickets to fly out on this day can be as low as $0. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Washington, D.C. on Thursday is $3,173.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

Flying to Washington, D.C. from Adelaide at midday is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing at midday. Flights to Washington, D.C. are more costly in the morning, with an average ticket price of $2,966. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Adelaide to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Adelaide to Washington, D.C. (ADL to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Adelaide to Washington, D.C.

Direct flights	None

There are no direct flights from Adelaide to Washington, D.C.. There are no popular flight routes from Adelaide to Washington, D.C..

Search flight deals

How far is Adelaide to Washington, D.C. by plane?
Washington, D.C. is 16825.0 km away from Adelaide.
When did momondo last update prices for flights from Adelaide Airport to Washington, D.C.?
Prices for flights from Adelaide Airport to Washington, D.C. are refreshed on a daily basis.
How old do you have to be to fly from Adelaide Airport to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Adelaide Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Adelaide to Washington, D.C.?
Based on momondo bookings for flights between Adelaide and Washington, D.C., the leading airline is Virgin Australia, making up 39% of the total bookings. Other popular airlines include Qantas Airways with 35% and Qatar Airways with 26%.

Best airlines flying from Adelaide to Washington, D.C.

Compare and see reviews for airlines that fly from Adelaide to Washington, D.C. with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,846	Free cancellation	Rating 7.4 8,754 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $2,144	Free cancellation	Rating 7.4 813 reviews	Search Qantas Airways flights
Virgin Australia	PriceFrom $2,174	Free cancellation	Rating 7.5 415 reviews	Search Virgin Australia flights
Qatar Airways	PriceFrom $2,407	Free cancellation	Rating 7.4 3,609 reviews	Search Qatar Airways flights

Linthicum Heights

Arlington

Alexandria

Landover

McLean

Tysons

Why use momondo?

Why should I use momondo to find a flight deal from Adelaide to Washington, D.C.?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Adelaide to Washington, D.C. . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Adelaide to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Adelaide to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Adelaide to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Adelaide to Washington, D.C..

I’m not ready to book a flight from Adelaide to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Adelaide to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.