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$154+ Cheap flights from Washington, D.C.

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
WAS — SYD
22 Jan — 29 Jan1
1 adult

What to know about flights from Washington, D.C.

Discover essential information about flights departing from Washington, D.C., including flight schedules, destinations, airlines operating at the Washington, D.C. airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 17 January 2025.

Cheapest airline

LATAM Airlines
On average, LATAM Airlines currently has the cheapest one-way flight from Washington, D.C..

Find flights from Washington, D.C.

Cheapest flights from Washington, D.C.
Explore the most affordable flight options available from Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.

Tue 4/217:24IAD - BNE
1 stop21h 51mQantas Airways
Thu 20/209:40BNE - IAD
1 stop21h 32mQantas Airways
Deal found 17/1$1,305
Wed 5/209:11IAD - BNE
2 stops28h 49mAmerican Airlines
Fri 21/222:00BNE - IAD
2 stops25h 42mAmerican Airlines
Deal found 16/1$1,323
Mon 27/117:24IAD - BNE
1 stop21h 51mBritish Airways
Mon 10/209:40BNE - IAD
2 stops24h 55mBritish Airways
Deal found 17/1$1,361
Tue 4/210:37DCA - SYD
2 stops27h 33mAmerican Airlines
Tue 18/211:50SYD - DCA
1 stop23h 58mAmerican Airlines
Deal found 16/1$1,382
Tue 4/213:52IAD - SYD
2 stops24h 43mBritish Airways
Thu 20/211:50SYD - IAD
1 stop26h 43mBritish Airways
Deal found 16/1$1,384
Tue 4/210:37DCA - SYD
1 stop27h 58mBritish Airways
Thu 20/211:50SYD - DCA
2 stops22h 09mBritish Airways
Deal found 16/1$1,384
Thu 6/213:53IAD - SYD
2 stops24h 42mAmerican Airlines
Fri 7/311:50SYD - IAD
1 stop26h 30mAmerican Airlines
Deal found 15/1$1,387
Mon 3/221:30IAD - ISB
1 stop34h 50mEtihad Airways
Fri 28/319:25ISB - IAD
1 stop31h 00mEtihad Airways
Deal found 17/1$1,411
Sun 9/314:30IAD - ISB
1 stop29h 35mTurkish Airlines
Fri 18/405:25ISB - IAD
1 stop38h 25mTurkish Airlines
Deal found 16/1$1,415
Wed 29/120:05IAD - ISB
1 stop19h 35mQatar Airways
Wed 2/409:30ISB - IAD
1 stop39h 40mQatar Airways
Deal found 17/1$1,434
Sat 15/317:20IAD - SYD
1 stop22h 15mQantas Airways
Thu 27/306:05SYD - IAD
2 stops25h 15mQantas Airways
Deal found 16/1$1,493
Tue 4/309:00DCA - SYD
1 stop32h 00mQantas Airways
Sun 16/318:40SYD - DCA
2 stops34h 04mQantas Airways
Deal found 15/1$1,495

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

Find flights departing from Washington, D.C. that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 17 January 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Tue 4/2

17:24-06:15

1 stop21h 51m

Brisbane

Thu 20/2

09:40-16:12

1 stop21h 32m

$1,305

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Wed 5/2

09:11-05:00

2 stops28h 49m

Brisbane

Fri 21/2

22:00-08:42

2 stops25h 42m

$1,323

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Mon 27/1

17:24-06:15

1 stop21h 51m

Brisbane

Mon 10/2

09:40-19:35

2 stops24h 55m

$1,361

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Tue 4/2

10:37-06:10

2 stops27h 33m

Sydney Kingsford Smith

Tue 18/2

11:50-19:48

1 stop23h 58m

$1,382

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Tue 4/2

13:52-06:35

2 stops24h 43m

Sydney Kingsford Smith

Thu 20/2

11:50-22:33

1 stop26h 43m

$1,384

Washington, D.C.Sydney

DCA - SYD

DCASYD

Washington, D.C. Reagan-National

Tue 4/2

10:37-06:35

1 stop27h 58m

Sydney Kingsford Smith

Thu 20/2

11:50-17:59

2 stops22h 09m

$1,384

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Thu 6/2

13:53-06:35

2 stops24h 42m

Sydney Kingsford Smith

Fri 7/3

11:50-22:20

1 stop26h 30m

$1,387

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Mon 3/2

21:30-18:20

1 stop34h 50m

Islamabad Intl

Fri 28/3

19:25-17:25

1 stop31h 00m

$1,411

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sun 9/3

14:30-05:05

1 stop29h 35m

Islamabad Intl

Fri 18/4

05:25-10:50

1 stop38h 25m

$1,415

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Wed 29/1

20:05-01:40

1 stop19h 35m

Islamabad Intl

Wed 2/4

09:30-16:10

1 stop39h 40m

$1,434

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly 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.

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

When is the best time to book a flight from Washington, D.C.?

Use this chart to determine the optimal time to book a return flight from Washington, D.C. to Sydney. Price data was last updated on 10 January 2025.

The best time to book flights from Washington, D.C. is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Washington, D.C.?

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. (average of $309). Flying from Washington, D.C. in November will prove the most costly (average of $1,450). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Washington, D.C.

Get insights into the airlines that provide service from 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 airline for your flight from Washington, D.C.. In the last 7 days, Cheapflights users made a total of 647,157 searches.
8.8
Very Good
62 reviews

Entertainment

7.3

Comfort

8.1

Overall

8.8

Boarding

8.7

Crew

9.1

Food

7.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.8
Very Good
62 reviews
8.8
Very Good
62 reviews

Entertainment

7.3

Comfort

8.1

Overall

8.8

Boarding

8.7

Crew

9.1

Food

7.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.4
Very Good
847 reviews
8.8
Very Good
62 reviews

Entertainment

7.3

Comfort

8.1

Overall

8.8

Boarding

8.7

Crew

9.1

Food

7.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.3
Very Good
1,448 reviews
8.8
Very Good
62 reviews

Entertainment

7.3

Comfort

8.1

Overall

8.8

Boarding

8.7

Crew

9.1

Food

7.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.1
Very Good
1,327 reviews
8.8
Very Good
62 reviews

Entertainment

7.3

Comfort

8.1

Overall

8.8

Boarding

8.7

Crew

9.1

Food

7.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

8.1
Very Good
187 reviews
8.8
Very Good
62 reviews

Entertainment

7.3

Comfort

8.1

Overall

8.8

Boarding

8.7

Crew

9.1

Food

7.8

Reviews

1 / 2

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

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Related info for your journey

Access useful and relevant information related to your journey from Washington, D.C.. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 17 January 2025.
  • What are the most popular destinations to fly to from Washington, D.C.?

    For the current month, the most popular flights from Washington, D.C. are Atlanta, Mumbai, Boston. Boston, Atlanta, Athens are the most popular locations from Washington, D.C. year round.

  • Which is the cheapest airport to catch a flight from Washington, D.C.?

    The cheapest routes to Sydney can be found at Washington, D.C. Reagan-National airport from $1,332. While Washington, D.C. Dulles Intl airport is usually cheaper if your destination is Melbourne with prices starting at $1,342. Reference our flight search to find the best deals in real time.

  • What are the cheapest airlines flying from Washington, D.C. to anywhere?

    According to our data, users have found Air Canada, LATAM Airlines, and Avianca to have the cheapest round-trip prices from Washington, D.C.. Some of the destinations and prices are as follows: Air Canada flights from Washington, D.C. to Toronto ($379). LATAM Airlines flights from Washington, D.C. to Bogotá El Dorado ($515). Avianca flights from Washington, D.C. to Bogotá El Dorado ($559).

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

    Currently, the cheapest month for flights from Washington, D.C. is July. The most expensive month for flights is November. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Washington, D.C.?

    View the cheapest flight destinations from Washington, D.C.:
    Fly from Washington, D.C. to Sydney from $1,332 round trip
    Fly from Baltimore to Melbourne from $1,416 round trip

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

    When you search for this flight from Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington, D.C..

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

    Certainly. Search results for flights 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. become cheaper?

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

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

When you search for this flight from Washington, D.C., Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Washington, D.C..

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

Certainly. Search results for flights 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. become cheaper?

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

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