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

At the present moment the cheapest month to fly to Washington, D.C. is currently February ; with December being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

Can I find cheaper flights to Washington, D.C. 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 Washington, D.C. on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Washington, D.C.?

Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Washington, D.C..

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

Washington, D.C. Reagan-National is currently the cheapest airport to fly to in Washington, D.C.. One-way flights to Washington, D.C. Reagan-National typically cost $73, while return flights cost around $90.

How much is a return flight to Washington, D.C.?

A return flight to Washington, D.C. will typically cost around $1,973, however they can be found for as little as $1,973.

Where does the fastest flight to Washington, D.C. depart from?

For those looking to save time traveling to Washington, D.C., Sydney Kingsford Smith offers the quickest one-way flight (20 hours 6 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).

$883+ Cheap Flights to Washington, D.C., District of Columbia

Find flight deals to Washington, D.C.

Enter your travel dates to find the best prices.

Cheapest flights to Washington, D.C.
Explore the most affordable flight options available to Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 27 November 2025.

Mon 8/1211:20SYD - IAD

2 stops40h 19mAir Canada

Mon 15/1222:11IAD - SYD

2 stops40h 44mAir Canada

Deal found 26/11$1,465

Wed 3/1211:20SYD - IAD

2 stops44h 51mAir Canada

Tue 23/1209:45IAD - SYD

2 stops29h 10mAir Canada

Deal found 25/11$1,581

Mon 8/1211:20SYD - DCA

1 stop20h 35mAmerican Airlines

Mon 15/1217:10DCA - SYD

1 stop23h 50mAmerican Airlines

Deal found 26/11$1,590

Mon 8/1214:05SYD - BWI

1 stop23h 12mAmerican Airlines

Mon 15/1215:20BWI - SYD

1 stop23h 35mAmerican Airlines

Deal found 26/11$1,611

Wed 3/1214:05SYD - IAD

1 stop24h 54mAmerican Airlines

Tue 23/1209:12IAD - SYD

2 stops30h 13mAmerican Airlines

Deal found 25/11$1,617

Wed 3/1214:05SYD - DCA

1 stop22h 55mQantas Airways

Tue 23/1217:00DCA - SYD

1 stop21h 55mQantas Airways

Deal found 25/11$1,671

Wed 3/1214:05SYD - BWI

1 stop23h 12mQantas Airways

Tue 23/1215:14BWI - SYD

1 stop23h 41mQantas Airways

Deal found 25/11$1,671

Wed 3/1211:20SYD - IAD

2 stops23h 48mMultiple Airlines

Tue 23/1209:45IAD - SYD

3 stops31h 50mMultiple Airlines

Deal found 25/11$2,036

Mon 8/1220:40SYD - IAD

1 stop37h 50mAir China

Mon 15/1215:23IAD - SYD

2 stops56h 07mAir China

Deal found 26/11$2,259

Sun 14/1214:05SYD - IAD

1 stop24h 38mQantas Airways

Mon 22/1217:33IAD - SYD

1 stop45h 22mQantas Airways

Deal found 25/11$2,426

Sat 6/1211:20SYD - IAD

2 stops25h 39mAir Canada

Tue 16/1209:45IAD - SYD

2 stops31h 50mAir Canada

Deal found 25/11$2,457

Mon 8/1212:30SYD - BWI

2 stops24h 47mQantas Airways

Mon 15/1215:20BWI - SYD

1 stop23h 35mQantas Airways

Deal found 26/11$2,468

Best flights to Washington, D.C.
Discover carefully curated flight deals to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 November 2025.

Mon 8/1211:20SYD - IAD

2 stops40h 19mAir Canada

Mon 15/1222:11IAD - SYD

2 stops40h 44mAir Canada

Deal found 26/11$1,465

Thu 5/211:50SYD - IAD

1 stop20h 24mUnited Airlines

Mon 9/222:20IAD - SYD

1 stop40h 00mUnited Airlines

Deal found 25/11$1,651

Sun 1/211:20SYD - DCA

1 stop25h 24mAmerican Airlines

Sun 15/316:59DCA - SYD

2 stops25h 01mAmerican Airlines

Deal found 25/11$1,671

Wed 3/1214:05SYD - BWI

1 stop23h 12mQantas Airways

Tue 23/1215:14BWI - SYD

1 stop23h 41mQantas Airways

Deal found 25/11$1,671

Mon 12/110:40SYD - IAD

2 stops29h 17mDelta

Thu 22/112:40IAD - SYD

2 stops26h 10mDelta

Deal found 25/11$2,123

Thu 5/207:20SYD - BWI

2 stops23h 29mMultiple Airlines

Mon 9/215:41BWI - SYD

1 stop23h 14mMultiple Airlines

Deal found 24/11$2,182

Sat 9/520:45SYD - IAD

2 stops34h 38mAlaska Airlines

Fri 7/819:18IAD - SYD

2 stops33h 32mAlaska Airlines

Deal found 26/11$2,395

Fri 16/111:20SYD - IAD

1 stop21h 02mVirgin Australia

Sat 31/119:45IAD - SYD

1 stop42h 35mVirgin Australia

Deal found 26/11$2,505

Mon 15/1220:40SYD - IAD

1 stop37h 50mAir China

Tue 23/1222:00IAD - SYD

1 stop49h 30mAir China

Deal found 26/11$2,518

Fri 16/120:10SYD - DCA

2 stops36h 28mAmerican Airlines

Sat 31/118:42DCA - SYD

1 stop44h 13mAmerican Airlines

Deal found 26/11$1,702

Thu 5/206:30SYD - BWI

2 stops24h 19mQantas Airways

Mon 9/215:41BWI - SYD

2 stops27h 14mQantas Airways

Deal found 24/11$1,771

Fri 16/111:50SYD - BWI

1 stop20h 16mUnited Airlines

Sat 31/118:34BWI - SYD

1 stop43h 46mUnited Airlines

Deal found 26/11$1,845

Fri 16/111:20SYD - DCA

3 stops39h 03mAir Canada

Sat 31/120:40DCA - SYD

2 stops44h 55mAir Canada

Deal found 26/11$1,913

Sat 9/509:10SYD - DCA

2 stops22h 49mAmerican Airlines

Fri 7/817:24DCA - SYD

2 stops23h 31mAmerican Airlines

Deal found 26/11$1,756

Mon 12/114:05SYD - IAD

2 stops25h 07mAmerican Airlines

Thu 22/107:01IAD - SYD

2 stops32h 24mAmerican Airlines

Deal found 26/11$1,970

Sat 7/312:10SYD - IAD

1 stop20h 28mUnited Airlines

Wed 3/616:10IAD - SYD

2 stops24h 50mUnited Airlines

Deal found 23/11$2,302

Sat 7/311:20SYD - IAD

1 stop25h 27mVirgin Australia

Wed 3/616:10IAD - SYD

1 stop24h 45mVirgin Australia

Deal found 23/11$2,581

Mon 22/1214:05SYD - BWI

1 stop20h 15mMultiple Airlines

Sun 11/115:41BWI - SYD

1 stop23h 14mMultiple Airlines

Deal found 25/11$2,640

Wed 10/1210:40SYD - DCA

2 stops26h 00mDelta

Tue 6/116:38DCA - SYD

1 stop23h 52mDelta

Deal found 23/11$2,657

Mon 8/1212:30SYD - BWI

2 stops24h 47mQantas Airways

Mon 15/1215:20BWI - SYD

1 stop23h 35mQantas Airways

Deal found 26/11$2,468

Sat 9/510:20SYD - IAD

1 stop20h 05mUnited Airlines

Fri 7/817:55IAD - SYD

1 stop23h 00mUnited Airlines

Deal found 23/11$2,358

Tue 9/1210:40SYD - DCA

1 stop21h 03mDelta

Sun 11/116:38DCA - SYD

1 stop23h 52mDelta

Deal found 23/11$2,657

Sat 9/512:00SYD - IAD

1 stop24h 19mAmerican Airlines

Fri 7/818:04IAD - SYD

1 stop22h 51mAmerican Airlines

Deal found 24/11$2,371

Wed 10/1210:40SYD - BWI

2 stops22h 36mDelta

Tue 6/111:24BWI - SYD

2 stops27h 26mDelta

Deal found 23/11$2,683

Mon 12/112:10SYD - IAD

1 stop20h 35mUnited Airlines

Thu 22/118:45IAD - SYD

1 stop22h 20mUnited Airlines

Deal found 26/11$2,583

Mon 8/1210:40SYD - BWI

2 stops27h 28mDelta

Mon 15/1212:19BWI - SYD

2 stops28h 11mDelta

Deal found 26/11$2,718

Mon 22/1214:05SYD - DCA

1 stop21h 45mAmerican Airlines

Sun 11/108:40DCA - SYD

1 stop32h 20mAmerican Airlines

Deal found 25/11$2,555

Wed 24/1212:10SYD - DCA

1 stop20h 47mUnited Airlines

Thu 29/111:10DCA - SYD

2 stops27h 10mUnited Airlines

Deal found 25/11$2,601

Tue 9/1211:50SYD - DCA

1 stop20h 08mUnited Airlines

Mon 5/117:59DCA - SYD

1 stop23h 16mUnited Airlines

Deal found 23/11$2,657

Tue 9/1211:50SYD - DCA

1 stop20h 08mUnited Airlines

Sat 10/117:59DCA - SYD

1 stop44h 21mUnited Airlines

Deal found 23/11$2,657

Last-minute flights to Washington, D.C.
Discover last-minute flight deals to Washington, D.C.. Data last updated 27 November 2025 and is based on user searches.

Wed 3/1211:20SYD - IAD

2 stops44h 51mAir Canada

Tue 23/1209:45IAD - SYD

2 stops29h 10mAir Canada

Deal found 25/11$1,581

Wed 3/1214:05SYD - IAD

1 stop24h 54mAmerican Airlines

Tue 23/1209:12IAD - SYD

2 stops30h 13mAmerican Airlines

Deal found 25/11$1,617

Sun 7/1211:20SYD - DCA

2 stops40h 59mAir Canada

Mon 15/1218:50DCA - SYD

2 stops44h 05mAir Canada

Deal found 26/11$1,541

Mon 8/1216:00SYD - DCA

2 stops46h 35mAir Canada

Sat 13/1206:00DCA - SYD

2 stops35h 35mAir Canada

Deal found 26/11$1,391

Mon 8/1211:20SYD - IAD

2 stops40h 19mAir Canada

Mon 15/1222:11IAD - SYD

2 stops40h 44mAir Canada

Deal found 26/11$1,465

Mon 8/1211:20SYD - DCA

1 stop20h 35mAmerican Airlines

Mon 15/1217:10DCA - SYD

1 stop23h 50mAmerican Airlines

Deal found 26/11$1,590

Mon 8/1211:50SYD - DCA

1 stop20h 08mUnited Airlines

Sun 14/1216:34DCA - SYD

1 stop22h 26mUnited Airlines

Deal found 26/11$1,602

Mon 8/1214:05SYD - BWI

1 stop23h 12mAmerican Airlines

Mon 15/1215:20BWI - SYD

1 stop23h 35mAmerican Airlines

Deal found 26/11$1,611

Mon 8/1217:45SYD - DCA

1 stop42h 15mQantas Airways

Wed 17/1211:59DCA - SYD

1 stop26h 56mQantas Airways

Deal found 26/11$1,644

Tue 9/1214:05SYD - DCA

1 stop24h 55mQantas Airways

Mon 15/1208:35DCA - SYD

1 stop32h 25mQantas Airways

Deal found 26/11$1,642

Wed 10/1211:20SYD - DCA

2 stops44h 11mAir Canada

Tue 16/1206:00DCA - SYD

2 stops32h 55mAir Canada

Deal found 26/11$1,456

Wed 10/1211:20SYD - DCA

2 stops44h 11mAir Canada

Sat 13/1206:00DCA - SYD

2 stops35h 35mAir Canada

Deal found 26/11$1,531

One-way flights to Washington, D.C.
Search for one-way flight options to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 27 November 2025.

Thu 19/314:00SYD - DCA

2 stops45h 41mMultiple Airlines

Deal found 26/11$1,022

Wed 3/1206:00SYD - BWI

3 stops44h 19mMultiple Airlines

Deal found 24/11$1,101

Tue 2/1217:00SYD - DCA

3 stops39h 59mMultiple Airlines

Deal found 26/11$1,118

Tue 2/1217:00SYD - BWI

3 stops57h 19mMultiple Airlines

Deal found 25/11$1,122

Wed 3/1221:20SYD - DCA

3 stops59h 39mMultiple Airlines

Deal found 24/11$1,139

Sat 13/1206:30SYD - BWI

3 stops41h 48mMultiple Airlines

Deal found 23/11$1,141

Sun 14/1221:40SYD - IAD

2 stops24h 26mAlaska Airlines

Deal found 23/11$1,158

Wed 17/1206:00SYD - DCA

2 stops30h 00mMultiple Airlines

Deal found 26/11$1,170

Tue 2/1206:20SYD - IAD

3 stops48h 09mMultiple Airlines

Deal found 25/11$1,192

Fri 19/1222:00SYD - DCA

3 stops55h 01mMultiple Airlines

Deal found 26/11$1,202

Wed 17/1208:45SYD - BWI

3 stops42h 59mMultiple Airlines

Deal found 23/11$1,205

Wed 3/1207:45SYD - BWI

2 stops29h 32mQantas Airways

Deal found 24/11$1,225

Flights to Washington, D.C. in 2025

Return from	$1,382
One-way from	$883
Popular in	December
Cheapest in	February
Average price	$1,697

Air Canada
8/12-13/12
4 total stops
73h 37m total
Sydney to Washington, D.C.

Search Deals

19/3
3 total stops
35h 02m total
Sydney to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($243 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($62 potential savings vs. average return price).

Search Deals

Average for return flights in November 2025

Search Deals

Fly from

Route

Depart

Return

Price

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 8/12

11:20-11:39

2 stops40h 19m

Washington, D.C. Dulles Intl

Mon 15/12

22:11-06:55

2 stops40h 44m

$1,465

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Thu 5/2

11:50-16:14

1 stop20h 24m

Washington, D.C. Dulles Intl

Mon 9/2

22:20-06:20

1 stop40h 00m

$1,651

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sun 1/2

11:20-20:44

1 stop25h 24m

Washington, D.C. Reagan-National

Sun 15/3

16:59-09:00

2 stops25h 01m

$1,671

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Wed 3/12

14:05-21:17

1 stop23h 12m

Baltimore/Washington

Tue 23/12

15:14-06:55

1 stop23h 41m

$1,671

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Fri 16/1

20:10-16:38

2 stops36h 28m

Washington, D.C. Reagan-National

Sat 31/1

18:42-06:55

1 stop44h 13m

$1,702

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Sat 9/5

09:10-17:59

2 stops22h 49m

Washington, D.C. Reagan-National

Fri 7/8

17:24-06:55

2 stops23h 31m

$1,756

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Thu 5/2

06:30-14:49

2 stops24h 19m

Baltimore/Washington

Mon 9/2

15:41-10:55

2 stops27h 14m

$1,771

SydneyBaltimore

SYD - BWI

SYDBWI

Sydney Kingsford Smith

Fri 16/1

11:50-16:06

1 stop20h 16m

Baltimore/Washington

Sat 31/1

18:34-06:20

1 stop43h 46m

$1,845

SydneyWashington, D.C.

SYD - DCA

SYDDCA

Sydney Kingsford Smith

Fri 16/1

11:20-10:23

3 stops39h 03m

Washington, D.C. Reagan-National

Sat 31/1

20:40-09:35

2 stops44h 55m

$1,913

SydneyWashington, D.C.

SYD - IAD

SYDIAD

Sydney Kingsford Smith

Mon 12/1

14:05-23:12

2 stops25h 07m

Washington, D.C. Dulles Intl

Thu 22/1

07:01-07:25

2 stops32h 24m

$1,970

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 60 results

...

Best time to book a flight to Washington, D.C.

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

Cheapflights Insights

Everything you need to know about your flight to Washington, D.C.

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

Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Washington, D.C.?

On average, a flight from Sydney to Washington, D.C. takes 21 hours 23 minutes. Flights to Washington, D.C. from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Washington, D.C.?

Users looking for the lowest fares to Washington, D.C. should consider flying on Monday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday evenings, when prices are usually at their highest.

What are the most popular airlines that fly to Washington, D.C.?

The most popular airlines flying from Sydney to Washington, D.C. are United Airlines, Air Canada and Air New Zealand.

What are the cheapest airlines that fly to Washington, D.C.?

The cheapest airlines flying from Sydney to Washington, D.C. are American Airlines, Qantas Airways and Virgin Australia.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. 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 Washington, D.C. when rainfall is around 66.0 mm.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., 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 Washington, D.C.

Read through reviews of airlines serving the United States, such as Air New Zealand, Virgin Australia, andQantas Airways. 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.

Air New Zealand

8.0

Very Good

537 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Annabel,Nov 2025

AKL - WRE

The seat I sat in the Auckland Airport at A waiting to board gate 42. Not far from the check in desk was dripping rain on me. When I looked up you could see on the beam discoloured drips. I forgot to say something to someone before boarding.

Air New Zealand

8.0

Very Good

537 reviews

Air New Zealand

8.0

Very Good

537 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Annabel,Nov 2025

AKL - WRE

Virgin Australia

7.6

Good

425 reviews

Air New Zealand

8.0

Very Good

537 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Annabel,Nov 2025

AKL - WRE

Qantas Airways

7.5

Good

944 reviews

Air New Zealand

8.0

Very Good

537 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Annabel,Nov 2025

AKL - WRE

United Airlines

7.4

Good

9,046 reviews

Air New Zealand

8.0

Very Good

537 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Annabel,Nov 2025

AKL - WRE

Air Canada

7.1

Good

10,481 reviews

Air New Zealand

8.0

Very Good

537 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Annabel,Nov 2025

AKL - WRE

FAQs about flying to Washington, D.C.

Can I find cheaper flights to Washington, D.C. 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 Washington, D.C. on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Washington, D.C.?
Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Washington, D.C..
What is the cheapest airport to fly to in Washington, D.C.?
Washington, D.C. Reagan-National is currently the cheapest airport to fly to in Washington, D.C.. One-way flights to Washington, D.C. Reagan-National typically cost $73, while return flights cost around $90.
How much is a return flight to Washington, D.C.?
A return flight to Washington, D.C. will typically cost around $1,973, however they can be found for as little as $1,973.
Where does the fastest flight to Washington, D.C. depart from?
For those looking to save time traveling to Washington, D.C., Sydney Kingsford Smith offers the quickest one-way flight (20 hours 6 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

Linthicum Heights

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

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

When you search for this flight to 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 to Washington, D.C.?

Cheapflights helps you find that perfect flight to Washington, D.C. by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights to Washington, D.C., users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Washington, D.C. become cheaper?

Yes, Cheapflights offers price alerts on Washington, D.C. flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$883+ Cheap flights to Washington, D.C.

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Washington, D.C.

Cheapest flights to Washington, D.C.Explore the most affordable flight options available to Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 27 November 2025.

Explore the most affordable flight options available to Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 27 November 2025.

Flights to Washington, D.C. in 2025

Find the latest flights to Washington, D.C. in 2025, 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 27 November 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights to Washington, D.C. that are best for you.

Best time to book a flight to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to Washington, D.C.

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

Use this chart to determine the optimal time to book a return flight from Sydney to Washington, D.C.. Price data was last updated on 21 November 2025.

How long is the flight to Washington, D.C.?

When is the cheapest time to fly to Washington, D.C.?

Use this chart to determine the cheapest time to fly return from Sydney to Washington, D.C.. Price data was last updated on 16 December 2024.

What are the most popular airlines that fly to Washington, D.C.?

What are the cheapest airlines that fly to Washington, D.C.?

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Read through reviews of airlines serving the United States, such as Air New Zealand, Virgin Australia, andQantas Airways. 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.

FAQs about flying to Washington, D.C.

Can I find cheaper flights to Washington, D.C. if I am willing to have stopovers?

What is the best airline to fly to Washington, D.C.?

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

How much is a return flight to Washington, D.C.?

Where does the fastest flight to Washington, D.C. depart from?

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

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

Travelling to a place near Washington, D.C.?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airports serving Washington, D.C.

Book a flight to or from one of these Washington, D.C. airports.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

Can Cheapflights notify me if prices for flights to Washington, D.C. become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights to Washington, D.C.
Explore the most affordable flight options available to Washington, D.C.. Find the lowest fares based on data from user searches, with prices last updated on 27 November 2025.