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$920+ Cheap flights to District of Columbia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
— IAD
3 Feb — 10 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to District of Columbia in 2026

Enter your travel dates to find the best prices.

Cheapest flights to District of Columbia
Explore the most affordable flight options available to District of Columbia. Find the lowest fares based on data from user searches, with prices last updated on 4 January 2026.

Mon 6/409:15SYD - IAD
2 stops37h 55mDelta
Mon 20/415:00IAD - SYD
2 stops25h 35mDelta
Deal found 3/1$1,460
Mon 6/409:15SYD - DCA
2 stops37h 28mDelta
Mon 20/416:40DCA - SYD
1 stop23h 55mDelta
Deal found 3/1$1,460
Sun 29/310:15SYD - IAD
2 stops29h 16mDelta
Sat 18/406:00IAD - SYD
2 stops58h 35mDelta
Deal found 3/1$1,510
Sun 29/310:15SYD - IAD
2 stops28h 25mDelta
Thu 16/412:44IAD - SYD
2 stops27h 51mDelta
Deal found 3/1$1,560
Tue 17/211:20SYD - IAD
2 stops25h 34mAir Canada
Tue 24/209:45IAD - SYD
2 stops31h 50mAir Canada
Deal found 3/1$1,571
Tue 17/211:20SYD - DCA
2 stops39h 01mAir Canada
Tue 24/211:05DCA - SYD
2 stops30h 30mAir Canada
Deal found 3/1$1,571
Mon 16/211:20SYD - DCA
2 stops39h 01mAir Canada
Mon 23/209:40DCA - SYD
2 stops31h 55mAir Canada
Deal found 2/1$1,581
Mon 9/311:20SYD - IAD
2 stops39h 26mAir Canada
Thu 19/309:55IAD - SYD
3 stops31h 40mAir Canada
Deal found 4/1$1,596
Mon 30/310:15SYD - IAD
2 stops37h 55mDelta
Sun 19/411:00IAD - SYD
2 stops29h 35mDelta
Deal found 3/1$1,620
Mon 16/211:20SYD - IAD
2 stops44h 29mAir Canada
Mon 23/209:45IAD - SYD
2 stops31h 50mAir Canada
Deal found 2/1$1,634
Tue 3/311:20SYD - IAD
2 stops25h 34mAir Canada
Fri 20/309:55IAD - SYD
2 stops31h 40mAir Canada
Deal found 2/1$1,640
Thu 12/211:20SYD - DCA
2 stops40h 59mAir Canada
Mon 16/212:55DCA - SYD
2 stops28h 40mAir Canada
Deal found 1/1$1,686

Find flight deals to District of Columbia

Find the latest flights to District of Columbia in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 4 January 2026.

Return from

$1,460

One-way from

$920

Popular in

April

Cheapest in

February

Average price

$1,286
Delta
  • Delta
  • 6/4-20/4
  • 4 total stops
  • 63h 30m total
  • Sydney to Washington, D.C.
Search Deals
Delta
  • Delta
  • 2/3
  • 2 total stops
  • 29h 06m total
  • Sydney to District of Columbia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($188 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($52 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to District of Columbia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 4 January 2026.
Use the filters below to find and compare flights to District of Columbia that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 6/4

09:15-09:10

2 stops37h 55m

Washington, D.C. Dulles Intl

Mon 20/4

15:00-06:35

2 stops25h 35m

$1,460

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Mon 6/4

09:15-08:43

2 stops37h 28m

Washington, D.C. Reagan-National

Mon 20/4

14:55-06:35

2 stops25h 40m

$1,460

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Sun 29/3

10:15-00:31

2 stops29h 16m

Washington, D.C. Dulles Intl

Sat 18/4

06:00-06:35

2 stops58h 35m

$1,510

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 9/3

11:20-11:46

2 stops39h 26m

Washington, D.C. Dulles Intl

Thu 19/3

09:55-08:35

2 stops31h 40m

$1,583

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 12/2

11:20-20:29

1 stop25h 09m

Washington, D.C. Dulles Intl

Wed 18/2

22:09-09:35

1 stop43h 26m

$1,586

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 30/3

10:15-18:33

2 stops47h 18m

Washington, D.C. Dulles Intl

Sat 18/4

18:28-06:35

2 stops46h 07m

$1,620

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Wed 18/2

11:20-21:23

2 stops26h 03m

Washington, D.C. Dulles Intl

Wed 25/2

16:30-09:35

2 stops25h 05m

$1,629

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 31/3

10:15-16:37

2 stops45h 22m

Washington, D.C. Dulles Intl

Thu 16/4

12:44-06:35

2 stops27h 51m

$1,669

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Tue 31/3

10:15-13:32

2 stops42h 17m

Washington, D.C. Dulles Intl

Wed 15/4

12:44-06:35

2 stops51h 51m

$1,669

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 12/2

11:20-21:23

2 stops26h 03m

Washington, D.C. Dulles Intl

Mon 16/2

22:13-09:35

2 stops43h 22m

$1,690

Flights are sorted by cheapest return flights first.

Deals found on 2/1

Showing 1-10 of 41 results
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Best time to book a flight to District of Columbia

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

Cheapflights Insights

Everything you need to know about your flight to District of Columbia

How long is the flight to District of Columbia?

On average, a flight from Sydney to District of Columbia takes 20 hours 24 minutes. Flights to District of Columbia from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to District of Columbia?

The most popular airlines flying from Sydney to District of Columbia are United Airlines, Air Canada and Qantas Airways.

United Airlines
United Airlines
From $609
Qantas Airways
Qantas Airways
From $833
Air Canada
Air Canada
From $1,263
Air New Zealand
Air New Zealand
From $1,396

What are the cheapest airlines that fly to District of Columbia?

The cheapest airlines flying from Sydney to District of Columbia are American Airlines, Qantas Airways and United Airlines.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 66.0 - 102.0 mm per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit District of Columbia when rainfall is around 66.0 mm.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated 4 January 2026.
Read reviews from past customers who have flown Air New Zealand, Qantas Airways, andUnited Airlines to the United States. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
564 reviews
Check prices

Crew

8.5

Entertainment

7.4

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Air New Zealand
8.0
Very Good
564 reviews
Air New Zealand
8.0
Very Good
564 reviews
Check prices

Crew

8.5

Entertainment

7.4

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Qantas Airways
7.5
Good
963 reviews
Air New Zealand
8.0
Very Good
564 reviews
Check prices

Crew

8.5

Entertainment

7.4

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
United Airlines
7.4
Good
9,138 reviews
Air New Zealand
8.0
Very Good
564 reviews
Check prices

Crew

8.5

Entertainment

7.4

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
American Airlines
7.2
Good
11,082 reviews
Air New Zealand
8.0
Very Good
564 reviews
Check prices

Crew

8.5

Entertainment

7.4

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………
Air Canada
7.1
Good
10,589 reviews
Air New Zealand
8.0
Very Good
564 reviews
Check prices

Crew

8.5

Entertainment

7.4

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

BNE - AKL

I couldn’t operate reclining the seat. Neither could the passenger next to mec or the passenger across the aisle. This was in premium economy. We all tried following screen instructions but had no luck. Not really a problem on a 3 hour flight but any longer………

FAQs about flying to District of Columbia

  • Can I find cheaper flights to District of Columbia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to District of Columbia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to District of Columbia?

    Based on reviews from Cheapflights users, American Airlines is rated the highest out of the airlines that fly to District of Columbia.

  • What is the cheapest airport to fly to in District of Columbia?

    Washington, D.C. Reagan-National is currently the cheapest airport to fly to in District of Columbia. One-way flights to Washington, D.C. Reagan-National typically cost $71, while return flights cost around $807.

  • How much is a return flight to District of Columbia?

    A return flight to District of Columbia will typically cost around $1,916, however they can be found for as little as $1,916.

  • Where does the fastest flight to District of Columbia depart from?

    For those looking to save time traveling to District of Columbia, Brisbane offers the quickest one-way flight (19 hours 55 minutes).

  • Does Washington, D.C. Dulles Intl have car hire?

    Yes. Those touching down at Washington, D.C. Dulles Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Washington, D.C. Dulles Intl?

    Yes. Washington, D.C. Dulles Intl has hotels nearby for those requiring accommodations. Sleepbox Lounge Iad, Dulles International Airport is the closest property to Washington, D.C. Dulles Intl (0.0 km away from Washington, D.C. Dulles Intl).

See more FAQs

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