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$154+ Cheap flights from Washington, D.C. Dulles Intl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/1. 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.
IAD — SYD
24 Dec — 31 Dec1
1 adult

What to know about flights from Dulles Intl

Discover essential information about flights departing from Dulles Intl, including flight schedules, destinations, airlines operating at the Dulles Intl 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 19 December 2024.

Cheapest airline

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

Cheapest flights from Dulles Intl
Explore the most affordable flight options available from Dulles Intl. Find the lowest fares based on data from user searches, with prices last updated on 19 December 2024.

Sun 23/322:25IAD - ISB
1 stop21h 40mTurkish Airlines
Thu 5/605:25ISB - IAD
1 stop38h 25mTurkish Airlines
Deal found 18/12$1,189
Thu 3/422:00IAD - ISB
1 stop20h 20mEtihad Airways
Wed 16/419:35ISB - IAD
1 stop30h 00mEtihad Airways
Deal found 17/12$1,368
Sat 1/317:13IAD - SYD
2 stops25h 07mAmerican Airlines
Mon 10/311:50SYD - IAD
1 stop25h 26mAmerican Airlines
Deal found 18/12$1,405
Wed 2/421:05IAD - ISB
1 stop19h 45mQatar Airways
Tue 22/409:30ISB - IAD
1 stop39h 40mQatar Airways
Deal found 17/12$1,411
Tue 14/120:05IAD - ISB
1 stop19h 35mMultiple Airlines
Mon 31/309:30ISB - IAD
1 stop39h 40mMultiple Airlines
Deal found 18/12$1,505
Mon 31/319:10IAD - ISB
1 stop28h 00mSAUDIA
Sat 19/703:00ISB - IAD
1 stop21h 45mSAUDIA
Deal found 18/12$1,610
Tue 25/311:15IAD - ISB
1 stop35h 00mEmirates
Sat 24/503:05ISB - IAD
1 stop38h 35mEmirates
Deal found 18/12$1,637
Wed 2/407:31IAD - MEL
2 stops35h 49mQantas Airways
Tue 15/406:15MEL - IAD
2 stops25h 07mQantas Airways
Deal found 17/12$1,689
Sat 22/217:13IAD - BNE
1 stop22h 02mQantas Airways
Sat 8/309:40BNE - IAD
1 stop21h 40mQantas Airways
Deal found 18/12$1,719
Thu 6/217:04IAD - BNE
1 stop22h 11mBritish Airways
Thu 20/209:40BNE - IAD
1 stop21h 32mBritish Airways
Deal found 18/12$1,786
Sun 16/317:10IAD - MEL
2 stops39h 25mAmerican Airlines
Mon 24/312:00MEL - IAD
2 stops35h 50mAmerican Airlines
Deal found 17/12$1,789
Sun 15/613:56IAD - BNE
2 stops25h 04mAmerican Airlines
Sat 9/822:00BNE - IAD
2 stops24h 44mAmerican Airlines
Deal found 18/12$1,789

Find flights from Dulles Intl within your budget

Find flights departing from Dulles Intl 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 19 December 2024. 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.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Sun 23/3

22:25-05:05

1 stop21h 40m

Islamabad Intl

Wed 4/6

05:25-10:50

1 stop38h 25m

$1,189

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Thu 3/4

22:00-03:20

1 stop20h 20m

Islamabad Intl

Wed 16/4

19:35-16:35

1 stop30h 00m

$1,368

Washington, D.C.Sydney

IAD - SYD

IADSYD

Washington, D.C. Dulles Intl

Sat 1/3

17:13-10:20

2 stops25h 07m

Sydney Kingsford Smith

Mon 10/3

11:50-22:16

1 stop25h 26m

$1,405

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Wed 2/4

21:05-01:50

1 stop19h 45m

Islamabad Intl

Tue 22/4

09:30-16:10

1 stop39h 40m

$1,411

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Tue 14/1

20:05-01:40

1 stop19h 35m

Islamabad Intl

Mon 31/3

09:30-16:10

1 stop39h 40m

$1,505

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Mon 31/3

19:10-08:10

1 stop28h 00m

Islamabad Intl

Sat 19/7

03:00-15:45

1 stop21h 45m

$1,610

Washington, D.C.Islamabad

IAD - ISB

IADISB

Washington, D.C. Dulles Intl

Tue 25/3

11:15-07:15

1 stop35h 00m

Islamabad Intl

Sat 24/5

03:05-08:40

1 stop38h 35m

$1,637

Washington, D.C.Melbourne

IAD - MEL

IADMEL

Washington, D.C. Dulles Intl

Wed 2/4

07:31-10:20

2 stops35h 49m

Melbourne

Tue 15/4

06:15-17:22

2 stops25h 07m

$1,689

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Sat 22/2

17:13-06:15

1 stop22h 02m

Brisbane

Sat 8/3

09:40-16:20

1 stop21h 40m

$1,719

Washington, D.C.Brisbane

IAD - BNE

IADBNE

Washington, D.C. Dulles Intl

Thu 6/2

17:04-06:15

1 stop22h 11m

Brisbane

Thu 20/2

09:40-16:12

1 stop21h 32m

$1,786

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 60 results
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Best time to book a flight from Dulles Intl

Have a flexible travel schedule? Discover the best time to fly from Dulles Intl 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 Dulles Intl

Get recent, data-driven insights about flights from Dulles Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Dulles Intl to Sydney. Price data was last updated on 13 December 2024.

The best time to book flights from Washington, D.C. Dulles Intl Airport is 41 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. Dulles Intl Airport?

Currently, July is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport (average of $1,262). Flying from Washington, D.C. Dulles Intl Airport in September will prove the most costly (average of $1,913). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Washington, D.C. Dulles Intl Airport?

When flying from Washington, D.C. Dulles Intl Airport check dates and pricing for the following: Air Canada, United Airlines. As they depart for the following popular destinations: Sydney.

United Airlines

United Airlines

From $387

Air Canada

Air Canada

From $961

Emirates

Emirates

From $1,352

Delta

Delta

From $330

What are popular destinations to fly to from Washington, D.C. Dulles Intl Airport?

Washington, D.C. Dulles Intl Airport offers frequent flights to London (330 flights per day), Paris (160 flights per day) and New York (114 flights per day).

Abu Dhabi Zayed Intl

Abu Dhabi Zayed Intl

From $435

Brussels Bruxelles-National

Brussels Bruxelles-National

From $773

Frankfurt am Main

Frankfurt am Main

From $843

Dallas/Fort Worth

Dallas/Fort Worth

From $353

What is the cheapest place to fly to from Washington, D.C. Dulles Intl Airport?

The cheapest city to fly to from Washington, D.C. Dulles Intl Airport is San Salvador El Salvador Intl, with prices starting at $143. Explore other affordable destinations below.

San Salvador El Salvador Intl

San Salvador El Salvador Intl

From $90

Austin Bergstrom

Austin Bergstrom

From $164

San Francisco

San Francisco

From $310

Charlotte Douglas

Charlotte Douglas

From $347

Airline reviews for flights from Dulles Intl

Get insights into the airlines that provide service from Dulles Intl. 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 Dulles Intl. In the last 7 days, Cheapflights users made a total of 647,157 searches.
ANA
8.4
Very Good
839 reviews
Check prices

Food

7.7

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

ANA
8.4
Very Good
839 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Food

7.7

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Alaska Airlines
8.0
Very Good
9,552 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Food

7.7

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Delta
8.0
Very Good
8,604 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Food

7.7

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

Qantas Airways
7.5
Good
809 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Food

7.7

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

United Airlines
7.4
Good
9,048 reviews
ANA
8.4
Very Good
839 reviews
Check prices

Food

7.7

Entertainment

7.9

Crew

8.7

Overall

8.4

Boarding

8.6

Comfort

8.2

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

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Alternate flight departure points to Dulles Intl

Consider leaving from one of these other departure points that are located a short distance from Dulles Intl. Flight origins were last updated on 19 December 2024.
Flights from Reagan-National

Related info for your journey

Access useful and relevant information related to your journey from Dulles Intl. 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 19 December 2024.

  • What are the most popular destinations to fly to from Washington, D.C. Dulles Intl Airport?

    For the current month, the most popular flights from Washington, D.C. Dulles Intl Airport are Mumbai, Ahmedabad, Cairo. Mumbai, Cairo, Ahmedabad are the most popular locations from Washington, D.C. Dulles Intl Airport year round.

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to anywhere?

    Users have flown out of Washington, D.C. Dulles Intl Airport for as low as $143 to San Salvador (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,164 to fly from Washington, D.C. Dulles Intl Airport.

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

    According to our data, users have found Delta, United Airlines, and Icelandair to have the cheapest round-trip prices from Washington, D.C. Dulles Intl Airport. Some of the destinations and prices are as follows: Delta flights from Washington, D.C. Dulles Intl Airport to Phoenix Sky Harbor Intl ($523). United Airlines flights from Washington, D.C. Dulles Intl Airport to Brussels Bruxelles-National ($614). Icelandair flights from Washington, D.C. Dulles Intl Airport to Reykjavik Keflavik Intl ($1,407).

  • What is the cheapest premium economy flight from Washington, D.C. Dulles Intl Airport?

    Options for some of the cheapest premium economy flights from Washington, D.C. Dulles Intl Airport we have found on Cheapflights are as follows:
    Fly from Washington, D.C. Dulles Intl to Toronto Pearson Intl Airport starting at $1,643
    Fly from Washington, D.C. Dulles Intl to Frankfurt am Main Airport starting at $2,583
    Fly from Washington, D.C. Dulles Intl to London Heathrow Airport starting at $2,648
    Fly from Washington, D.C. Dulles Intl to Brussels Bruxelles-National Airport starting at $3,073

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

    Currently, the cheapest month for flights from Washington, D.C. Dulles Intl Airport is July. The most expensive month for flights is September. 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. Dulles Intl Airport?

    View the cheapest flight destinations from Washington, D.C. Dulles Intl Airport:
    Fly from Washington, D.C. to Sydney from $1,324 round trip
    Fly from Washington, D.C. to Melbourne from $2,102 round trip

  • How does Cheapflights help users find flights from Dulles Intl?

    Cheapflights helps you search for flights from Dulles Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Dulles Intl?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dulles Intl for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Dulles Intl with no change fees?

    Need flexible booking options for your flight from Dulles Intl ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Dulles Intl become cheaper?

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Dulles Intl today and book when you’re ready!

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How does Cheapflights help users find flights from Dulles Intl?

Cheapflights helps you search for flights from Dulles Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dulles Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Dulles Intl with no change fees?

Need flexible booking options for your flight from Dulles Intl ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dulles Intl become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Dulles Intl today and book when you’re ready!

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