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$195+ 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 5/8. 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
20 Jul — 27 Jul1
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 15 July 2025.

Good round-trip deal

$254 or less

Good one-way deal

$88 or less
Price to beat on a round-trip flight from Washington, D.C..
Price to beat on a 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 15 July 2025.

Sun 21/922:05IAD - ISB
1 stop35h 20mEtihad Airways
Mon 10/1104:30ISB - IAD
1 stop21h 35mEtihad Airways
Deal found 13/7$1,346
Sat 15/1120:05IAD - ISB
1 stop19h 35mJetBlue
Thu 29/103:10ISB - IAD
1 stop22h 45mJetBlue
Deal found 14/7$1,377
Thu 1/121:10IAD - ISB
1 stop25h 40mTurkish Airlines
Thu 22/106:15ISB - IAD
1 stop23h 00mTurkish Airlines
Deal found 13/7$1,392
Mon 29/1220:05IAD - ISB
1 stop19h 35mQatar Airways
Thu 22/103:10ISB - IAD
1 stop22h 45mQatar Airways
Deal found 13/7$1,430
Sun 24/810:55IAD - ISB
1 stop35h 35mEmirates
Wed 22/1003:05ISB - IAD
1 stop38h 35mEmirates
Deal found 13/7$1,511
Sun 7/905:35BWI - SYD
2 stops35h 45mMultiple Airlines
Sun 21/909:20SYD - BWI
2 stops35h 36mMultiple Airlines
Deal found 13/7$1,537
Wed 27/814:30BWI - MEL
3 stops31h 30mMultiple Airlines
Wed 3/913:25MEL - BWI
2 stops31h 29mMultiple Airlines
Deal found 13/7$1,569
Sat 8/1115:23BWI - BNE
1 stop24h 07mQantas Airways
Sat 22/1109:45BNE - BWI
1 stop23h 28mQantas Airways
Deal found 13/7$1,587
Sun 2/1108:30BWI - BNE
1 stop32h 00mUnited Airlines
Wed 12/1111:40BNE - BWI
1 stop20h 48mUnited Airlines
Deal found 14/7$1,627
Mon 3/1113:40BWI - BNE
2 stops27h 05mDelta
Fri 14/1110:45BNE - BWI
2 stops26h 52mDelta
Deal found 14/7$1,633
Thu 11/1215:24BWI - SYD
1 stop23h 31mQantas Airways
Sat 20/1221:55SYD - BWI
2 stops40h 28mQantas Airways
Deal found 14/7$1,721
Sun 7/916:20BWI - SYD
2 stops24h 40mUnited Airlines
Sun 21/910:20SYD - BWI
1 stop21h 11mUnited Airlines
Deal found 14/7$1,755

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 15 July 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sun 21/9

22:05-18:25

1 stop35h 20m

Islamabad Intl

Mon 10/11

04:30-16:05

1 stop21h 35m

$1,346

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sat 15/11

20:05-01:40

1 stop19h 35m

Islamabad Intl

Thu 29/1

03:10-15:55

1 stop22h 45m

$1,377

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 1/1

21:10-08:50

1 stop25h 40m

Islamabad Intl

Thu 22/1

06:15-19:15

1 stop23h 00m

$1,392

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Mon 29/12

20:05-01:40

1 stop19h 35m

Islamabad Intl

Thu 22/1

03:10-15:55

1 stop22h 45m

$1,430

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sun 24/8

10:55-07:30

1 stop35h 35m

Islamabad Intl

Wed 22/10

03:05-08:40

1 stop38h 35m

$1,511

BaltimoreSydney

BWI - SYD

BWISYD

Baltimore/Washington

Sun 7/9

05:35-07:20

2 stops35h 45m

Sydney Kingsford Smith

Sun 21/9

09:20-06:56

2 stops35h 36m

$1,537

BaltimoreMelbourne

BWI - MEL

BWIMEL

Baltimore/Washington

Wed 27/8

14:30-12:00

3 stops31h 30m

Melbourne

Wed 3/9

13:25-06:54

2 stops31h 29m

$1,569

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sat 8/11

15:23-06:30

1 stop24h 07m

Brisbane

Sat 22/11

09:45-18:13

1 stop23h 28m

$1,587

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Sun 2/11

08:30-07:30

1 stop32h 00m

Brisbane

Wed 12/11

11:40-17:28

1 stop20h 48m

$1,627

BaltimoreBrisbane

BWI - BNE

BWIBNE

Baltimore/Washington

Mon 3/11

13:40-07:45

2 stops27h 05m

Brisbane

Wed 12/11

10:45-22:37

2 stops26h 52m

$1,633

Flights are sorted by cheapest return flights first.

Deals found on 14/7

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 11 July 2025.

The best time to book flights from Washington, D.C. is 4 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, August is the cheapest month in which you can book a flight from Washington, D.C. (average of $209). Flying from Washington, D.C. in January will prove the most costly (average of $1,314). 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.
Read through reviews of airlines serving Washington, D.C., such as ANA, Fiji Airways, andDelta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.7

Overall

8.4

Entertainment

7.9

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.4
Very Good

Food

7.7

Overall

8.4

Entertainment

7.9

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Food

7.7

Overall

8.4

Entertainment

7.9

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA
8.0
Very Good

Food

7.7

Overall

8.4

Entertainment

7.9

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Food

7.7

Overall

8.4

Entertainment

7.9

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

Food

7.7

Overall

8.4

Entertainment

7.9

Boarding

8.5

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 2025

MNL - NRT

Flight delayed from 7pm to 2am, united airlines sold our tickets so they had to book us with AA

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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 15 July 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 Boston, Atlanta, Athens. 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 Melbourne can be found at Baltimore/Washington airport from $1,349. While Washington, D.C. Reagan-National airport is usually cheaper if your destination is Melbourne with prices starting at $1,793. Reference our flight search to find the best deals in real time.

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

    Currently, the cheapest month for flights from Washington, D.C. is August. The most expensive month for flights is January. 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 Baltimore to Sydney from $1,349 round trip
    Fly from Baltimore to Melbourne from $1,581 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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