Find flights
Deals
When to book
Airlines
Travel Guide

£169+ 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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — WAS
30 Jul — 6 Aug1
1 adult
Tue 30/7
Tue 6/8

Flights to Washington, D.C. in 2024

Find the latest flights to Washington, D.C. in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 1,001,481 searches and data was last updated on 25 July 2024.

Return from

£281

One-way from

£169

Popular in

July

Cheapest in

November

Average price

£669
PLAY
  • PLAY
  • 23/11-30/11
  • 2 total stops
  • 21h 50m total
  • London to Washington, D.C.
19/1
  • 19/1
  • 1 total stop
  • 14h 55m total
  • London to Washington, D.C.
High demand for flights, 19% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for return flights in July 2024

Cheap flights to Washington, D.C. in July & August 2024

Discover affordable flights and deals to Washington, D.C. in July and August 2024. In the last 7 days, Cheapflights users made a total of 1,001,481 searches and data was last updated on 25 July 2024.
These are some of the cheapest-priced fares users can find on flights departing to Washington, D.C. in July and August 2024. If these prices don't match your budget, be sure to check back soon for more deals.
Sat 31/811:40STN - BWI
1 stop11h 00mPLAY
Mon 9/918:50BWI - STN
1 stop10h 50mPLAY
Deal found 23/7£320
Wed 28/811:40STN - IAD
1 stop11h 00mPLAY
Sat 7/918:50IAD - STN
1 stop10h 50mPLAY
Deal found 24/7£333
Sat 31/811:40STN - BWI
1 stop11h 00mPLAY
Mon 9/918:50BWI - STN
1 stop10h 50mPLAY
Deal found 24/7£342
Fri 30/811:40STN - BWI
1 stop11h 00mPLAY
Fri 6/918:50BWI - STN
1 stop10h 50mPLAY
Deal found 23/7£345
Wed 28/811:40STN - BWI
1 stop11h 00mPLAY
Sun 8/918:50BWI - STN
1 stop10h 50mPLAY
Deal found 24/7£350
Tue 27/811:40STN - IAD
1 stop11h 00mPLAY
Sun 8/918:50IAD - STN
1 stop10h 50mPLAY
Deal found 24/7£351
Wed 28/811:40STN - BWI
1 stop11h 00mPLAY
Sat 7/918:50BWI - STN
1 stop10h 50mPLAY
Deal found 24/7£358
Thu 29/811:40STN - BWI
1 stop11h 00mPLAY
Tue 3/918:50BWI - STN
1 stop10h 50mPLAY
Deal found 23/7£377
Thu 29/811:40STN - BWI
1 stop11h 00mPLAY
Sat 7/918:50BWI - STN
1 stop10h 50mPLAY
Deal found 24/7£380

Washington, D.C. 2024 flight deals

Explore flight deals for Washington, D.C. in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 1,001,481 searches and data were last updated on 25 July 2024.
These are some of the most attractive deals on flights to Washington, D.C. in 2024. Check back regularly for other flight deals.
Sat 23/1110:55STN - BWI
1 stop11h 00mPLAY
Sat 30/1118:05BWI - STN
1 stop10h 50mPLAY
Deal found 24/7£281
Fri 15/1110:55STN - BWI
1 stop11h 00mPLAY
Sun 17/1118:05BWI - STN
1 stop10h 50mPLAY
Deal found 23/7£282
Sun 3/1110:55STN - BWI
1 stop11h 00mPLAY
Sun 10/1118:05BWI - STN
1 stop10h 50mPLAY
Deal found 24/7£283
Sun 3/1110:55STN - IAD
1 stop11h 00mPLAY
Sun 10/1118:05IAD - STN
1 stop10h 50mPLAY
Deal found 24/7£283
Fri 6/911:40STN - IAD
1 stop11h 00mPLAY
Sun 22/918:50IAD - STN
1 stop10h 50mPLAY
Deal found 24/7£287
Wed 4/911:40STN - BWI
1 stop11h 00mPLAY
Sun 13/1018:50BWI - STN
1 stop10h 50mPLAY
Deal found 23/7£289
Sat 9/1110:55STN - BWI
1 stop11h 00mPLAY
Sat 16/1118:05BWI - STN
1 stop10h 50mPLAY
Deal found 24/7£290
Wed 4/911:40STN - BWI
1 stop11h 00mPLAY
Wed 11/918:50BWI - STN
1 stop10h 50mPLAY
Deal found 24/7£294
Thu 5/911:40STN - IAD
1 stop11h 00mPLAY
Tue 7/118:05IAD - STN
1 stop10h 50mPLAY
Deal found 24/7£294

Flights to Washington, D.C. departing soon

Discover available last-minute flight options to Washington, D.C., providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 1,001,481 searches and data was last updated on 25 July 2024.
Have a look at some of the best last-minute flights available departing to Washington, D.C.. It's recommended that you verify the details of your last-minute flight before booking.
Mon 29/718:40LHR - IAD
3 stops32h 30mMultiple Airlines
Tue 15/1020:30IAD - LHR
1 stop18h 50mMultiple Airlines
Deal found 23/7£698
Fri 2/822:25LHR - IAD
2 stops24h 15mMultiple Airlines
Fri 16/818:50IAD - LHR
2 stops21h 45mMultiple Airlines
Deal found 22/7£705
Thu 1/806:50LHR - IAD
2 stops15h 50mMultiple Airlines
Mon 5/818:50IAD - LHR
3 stops32h 05mMultiple Airlines
Deal found 23/7£711
Mon 29/720:30LHR - IAD
1 stop23h 55mScandinavian Airlines
Tue 15/1017:15IAD - LHR
1 stop23h 25mScandinavian Airlines
Deal found 23/7£714
Thu 1/815:35LGW - IAD
2 stops29h 40mMultiple Airlines
Thu 8/815:20IAD - LGW
2 stops20h 00mMultiple Airlines
Deal found 24/7£717
Mon 29/720:30LHR - IAD
2 stops30h 40mMultiple Airlines
Tue 15/1020:30IAD - LHR
1 stop18h 50mMultiple Airlines
Deal found 23/7£727
Fri 2/822:25LHR - IAD
2 stops24h 15mMultiple Airlines
Fri 16/818:50IAD - LHR
3 stops32h 05mMultiple Airlines
Deal found 22/7£732
Mon 29/718:40LHR - IAD
3 stops32h 30mMultiple Airlines
Fri 29/1119:40IAD - LHR
1 stop18h 50mMultiple Airlines
Deal found 23/7£734
Mon 29/720:30LHR - IAD
1 stop23h 55mScandinavian Airlines
Tue 15/1017:15IAD - LHR
1 stop17h 45mScandinavian Airlines
Deal found 23/7£738

One-way flights to Washington, D.C.

Explore one-way flight options to Washington, D.C. for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 1,001,481 searches and data was last updated on 25 July 2024.
Consider booking one of these one-way flights heading to Washington, D.C.. Reserve a round-trip flight to Washington, D.C. instead by utilising the search form above.
Sun 19/107:00LGW - BWI
1 stop14h 55mMultiple Airlines
Deal found 24/7£169
Sun 19/107:00LGW - IAD
1 stop14h 55mMultiple Airlines
Deal found 24/7£184
Tue 21/107:00LTN - IAD
1 stop14h 55mMultiple Airlines
Deal found 24/7£185
Sun 19/106:00LTN - IAD
1 stop15h 55mMultiple Airlines
Deal found 24/7£188
Tue 19/1107:00LTN - IAD
1 stop14h 55mMultiple Airlines
Deal found 24/7£196
Thu 14/1106:30LTN - IAD
1 stop15h 25mMultiple Airlines
Deal found 24/7£200
Wed 13/1113:55LGW - IAD
1 stop32h 00mMultiple Airlines
Deal found 24/7£201
Sun 25/810:20STN - BWI
2 stops50h 59mMultiple Airlines
Deal found 24/7£208
Fri 15/1108:10LGW - BWI
1 stop13h 45mMultiple Airlines
Deal found 24/7£209

Direct flights to Washington, D.C.

Mon 25/1116:15LHR - IAD
Nonstop8h 15mKLM
Mon 9/1221:20IAD - LHR
Nonstop7h 10mKLM
Deal found 24/7£555
Mon 9/917:30LHR - IAD
Nonstop7h 55mAir France
Mon 23/922:15IAD - LHR
Nonstop7h 15mAir France
Deal found 24/7£576
Tue 3/917:30LHR - IAD
Nonstop7h 55mKLM
Tue 1/1022:15IAD - LHR
Nonstop7h 15mKLM
Deal found 24/7£576
Mon 16/912:15LHR - IAD
Nonstop8h 15mLufthansa
Mon 23/922:25IAD - LHR
Nonstop7h 15mLufthansa
Deal found 24/7£583
Tue 17/917:25LHR - IAD
Nonstop8h 05mFinnair
Tue 24/917:55IAD - LHR
Nonstop7h 20mFinnair
Deal found 24/7£587
Mon 9/916:35LHR - BWI
Nonstop8h 05mFinnair
Mon 23/921:25BWI - LHR
Nonstop7h 05mFinnair
Deal found 24/7£592
Mon 16/917:30LHR - IAD
Nonstop7h 55mDelta
Mon 23/922:15IAD - LHR
Nonstop7h 15mDelta
Deal found 24/7£599
Mon 16/912:15LHR - IAD
Nonstop8h 15mUnited Airlines
Mon 23/918:30IAD - LHR
Nonstop7h 15mUnited Airlines
Deal found 24/7£606
Mon 23/912:15LHR - IAD
Nonstop8h 15mAustrian Airlines
Mon 30/922:25IAD - LHR
Nonstop7h 15mAustrian Airlines
Deal found 24/7£607

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

Locate flights to Washington, D.C. that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 1,001,481 searches and data was last updated on 25 July 2024.

Fly from

Any airport

Budget

£281 - £529

Route

Depart

Return

Price

London StanstedBaltimore/Washington

STN - BWI

STNBWI

London Stansted

Sat 23/11

1 stop11h 00m

Baltimore/Washington

Sat 30/11

1 stop10h 50m

£281

London GatwickBaltimore/Washington

LGW - BWI

LGWBWI

London Gatwick

Mon 13/1

1 stop14h 15m

Baltimore/Washington

Sun 26/1

1 stop16h 05m

£291

London HeathrowBaltimore/Washington

LHR - BWI

LHRBWI

London Heathrow

Mon 16/9

1 stop11h 20m

Baltimore/Washington

Mon 23/9

1 stop10h 25m

£321

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Mon 16/9

1 stop12h 16m

Washington, D.C. Reagan-National

Mon 23/9

1 stop19h 30m

£342

London GatwickWashington, D.C. Dulles Intl

LGW - IAD

LGWIAD

London Gatwick

Wed 20/11

1 stop27h 25m

Washington, D.C. Dulles Intl

Mon 25/11

1 stop15h 30m

£444

London HeathrowWashington, D.C. Dulles Intl

LHR - IAD

LHRIAD

London Heathrow

Sat 14/9

1 stop26h 18m

Washington, D.C. Dulles Intl

Tue 24/9

1 stop9h 35m

£490

London HeathrowWashington, D.C. Dulles Intl

LHR - IAD

LHRIAD

London Heathrow

Sat 24/8

1 stop30h 05m

Washington, D.C. Dulles Intl

Sun 1/9

2 stops23h 20m

£511

London HeathrowWashington, D.C. Reagan-National

LHR - DCA

LHRDCA

London Heathrow

Sat 24/8

1 stop14h 25m

Washington, D.C. Reagan-National

Sun 1/9

1 stop22h 25m

£513

London HeathrowWashington, D.C. Dulles Intl

LHR - IAD

LHRIAD

London Heathrow

Mon 2/9

Nonstop8h 05m

Washington, D.C. Dulles Intl

Thu 19/9

2 stops15h 12m

£529

Flights are sorted by cheapest first

Deals found on 24/7

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.

Temperature and rainfall in Washington, D.C. by month

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

WAS

Temperature

2 - 27 °C

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).

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 to Washington, D.C.. Price data was last updated on 23 July 2024.

The best times to book flights to Washington D.C weather-wise are spring and autumn, when the weather is at its most pleasant and warm. Summers can get very hot and humid with temperatures generally ranging between 20C and 30C, but sometimes as high as 40C. When searching for cheap flights to Washington D.C book outside of major annual events such as Independence Day (4 July) as prices for flight tickets will increase. If you’re not a budget traveller then celebrating this significant event in the capital of the United States of America would be a wonderful experience, especially for the the iconic fireworks display.

Search Deals

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

Use this chart to determine the cheapest time to fly return to Washington, D.C.. Price data was last updated on 21 July 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to Washington, D.C. should consider flying on Wednesday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday afternoons, when prices are usually at their highest.
Search Deals

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to 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 an airline for your flight to Washington, D.C.. Reviews last updated 25 July 2024.
See what other customers who have flown with SWISS, PLAY and KLM to Washington, D.C. have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.2
Very Good
564 reviews

Crew

8.7

Entertainment

7.8

Overall

8.2

Comfort

8.1

Food

7.6

Boarding

8.4

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

8.2
Very Good
564 reviews
8.2
Very Good
564 reviews

Crew

8.7

Entertainment

7.8

Overall

8.2

Comfort

8.1

Food

7.6

Boarding

8.4

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

8.0
Very Good
9,630 reviews
8.2
Very Good
564 reviews

Crew

8.7

Entertainment

7.8

Overall

8.2

Comfort

8.1

Food

7.6

Boarding

8.4

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

7.9
Good
1,417 reviews
8.2
Very Good
564 reviews

Crew

8.7

Entertainment

7.8

Overall

8.2

Comfort

8.1

Food

7.6

Boarding

8.4

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

7.7
Good
1,797 reviews
8.2
Very Good
564 reviews

Crew

8.7

Entertainment

7.8

Overall

8.2

Comfort

8.1

Food

7.6

Boarding

8.4

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

7.7
Good
1,332 reviews
8.2
Very Good
564 reviews

Crew

8.7

Entertainment

7.8

Overall

8.2

Comfort

8.1

Food

7.6

Boarding

8.4

Reviews

1 / 10

Terrible. Boarding pass priority boarding. Got no service, no food which looked yucky, why seat people in first class then treat them low class?

What is good to know if travelling to Washington?

Washington D.C insider information:

  • Check out this airport guide once you’ve booked your flights to Washington D.C to have a smoother travel experience.
  • If you happen to be travelling to Washington D.C around spring time, you’ll be able to see why it made the top 5 places to see cherry blossoms in full bloom.
  • Make a memorable family trip to Washington D.C and give your children something to share with their school friends as they learn the history behind the sights!
  • With the legalisation of same-sex marriage passed, we also bring to you the top 10 gay wedding destinations to tie the knot and say “I do”.
  • When is the best time to fly to Washington D.C?

    Peak season: Washington D.C. is the capital of the United States and the home of the White House, the Senate and the House of Representatives. It is also where you can find some of the nation’s most important historic monuments. Take cheap flights to Washington D.C and you’ll discover there’s more to this city than politics though. There are plenty of museums and art galleries for culture vultures including the Smithsonian American History Museum, the Hall of the First Lady’s even an International Spy Museum. The peak season for tourists to take flights to Washington D.C are between March and August. March/April is particularly busy for the National Cherry Blossom Festival, a large well-attended event held over three weeks. Other busy periods include the time when Congress is in session, and from mid-January through June, when lobbyists and demonstrators fill up the hotels and restaurants. It is recommended to book flights to Washington D.C in advance during this period. Off season: Winters in Washington D.D are cool, with the average temperature from mid-December to mid-February hovering around 3C. The city can also experience some snow during this season. The quietest times are late August into early September and the period between Thanksgiving (4th Thursday of November) and mid-January. These times are when Washington D.C is the coldest, but you are more likely to find the cheapest flights to Washington D.C and better hotel rates.

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

    Flights from London to Washington D.C: 8 hours 15 minutes. Flights from Manchester to Washington D.C: 8 hours 15 minutes. Flights from Birmingham to Washington D.C: 10 hours 40 minutes. Flights from Glasgow to Washington D.C: 10 hours 05 minutes.

  • Which airlines operate flights to Washington D.C?

    United Airlines, British Airways, Virgin Atlantic operate regular non-stop flights to Washington D.C from London. If flying from a different city such as Manchester or Birmingham you can still access the city via connecting flights, these take a little longer but may offer cheap deals. Consider airlines such as Icelandair, Aer Lingus, KLM and Lufthansa.

  • How to get from the airport to the city centre?

    Most international flights to Washington D.C land at Dulles International Airport (IAD) 26 miles west of the city. This is the largest airport serving and is a hub for United Airlines. To reach Washington D.C the quickest way is to catch the Silver Line Express Bus to the Wiehle-Reston East Metro Station, an adult fare costs $5 each way. Taxis are available on the lower level of the Main Terminal. If renting a car from the Main Terminal companies provide free shuttles to the rental lot.

  • What does IAD mean?

    This is defined as Washington, D.C. Dulles Intl Airport (IAD). Codes like IAD are often used to just call airports uniquely. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight destination and their unique identifiers/IATA codes.

  • 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, Norse Atlantic UK 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.?

    Baltimore/Washington is currently the cheapest airport to fly to in Washington, D.C.. One-way flights to Baltimore/Washington typically cost £23, while return flights cost around £39.

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

    A return flight to Washington, D.C. will typically cost around £337, however they can be found for as little as £222.

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

    For those looking to save time traveling to Washington, D.C., London offers the quickest one-way flight (7 hours 55 minutes).

  • Which airport is closest to Dupont Circle Freshfarm Market?

    f being close to Dupont Circle Freshfarm Market is important to you, you’ll want to land at Washington, D.C. Dulles Intl Airport.

  • 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 mi away from Washington, D.C. Dulles Intl).

See more FAQs

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.