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Cheap flights from Lima to Washington, D.C. from £179

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — WAS
10 Mar — 17 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lima to Washington, D.C.

Enter your travel dates to find the best prices.

Cheapest flights from Lima to Washington, D.C.
Explore the most affordable flight options available from Lima to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 February 2026.

Mon 9/307:00
LIM
-
IAD
1 stop20h 15m
Copa Airlines
Sat 21/316:35
IAD
-
LIM
1 stop9h 20m
Copa Airlines
Deal found 6/2£286
Thu 26/303:30
LIM
-
IAD
1 stop20h 02m
Copa Airlines
Sat 18/409:32
IAD
-
LIM
1 stop15h 08m
Copa Airlines
Deal found 5/2£311
Tue 17/307:00
LIM
-
IAD
1 stop20h 15m
Copa Airlines
Wed 25/309:29
IAD
-
LIM
1 stop10h 46m
Copa Airlines
Deal found 6/2£324
Wed 18/1113:20
LIM
-
IAD
1 stop13h 53m
Copa Airlines
Wed 25/1115:25
IAD
-
LIM
1 stop9h 55m
Copa Airlines
Deal found 8/2£335
Tue 10/312:15
LIM
-
IAD
1 stop19h 55m
Delta
Tue 24/313:19
IAD
-
LIM
2 stops16h 41m
Delta
Deal found 5/2£337
Tue 17/210:30
LIM
-
IAD
1 stop13h 02m
Copa Airlines
Sun 22/201:18
IAD
-
LIM
1 stop11h 07m
Copa Airlines
Deal found 7/2£338
Wed 25/208:00
LIM
-
IAD
2 stops16h 21m
Delta
Wed 4/312:35
IAD
-
LIM
2 stops34h 00m
Delta
Deal found 6/2£339
Thu 5/201:50
LIM
-
IAD
1 stop18h 59m
United Airlines
Tue 10/322:05
IAD
-
LIM
1 stop25h 50m
United Airlines
Deal found 5/2£344
Sun 15/310:30
LIM
-
IAD
1 stop16h 45m
Copa Airlines
Fri 3/416:36
IAD
-
LIM
1 stop9h 44m
Copa Airlines
Deal found 8/2£348
Tue 17/210:30
LIM
-
IAD
1 stop13h 02m
Copa Airlines
Wed 18/208:29
IAD
-
LIM
1 stop15h 11m
Copa Airlines
Deal found 8/2£351
Wed 18/213:30
LIM
-
IAD
2 stops22h 05m
Delta
Wed 8/410:06
IAD
-
LIM
2 stops19h 54m
Delta
Deal found 6/2£364
Tue 10/210:30
LIM
-
IAD
1 stop13h 02m
Copa Airlines
Thu 19/215:35
IAD
-
LIM
1 stop9h 45m
Copa Airlines
Deal found 8/2£375

Find flight deals from Lima to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Lima (LIM) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 8 February 2026.

Round-trip from

£286

One-way from

£179

Popular in

July

Cheapest in

September

Average price

£403
Copa Airlines
  • Copa Airlines
  • 13/3-18/3
  • 2 total stops
  • 30h 21m total
  • Lima to Washington, D.C.
Search Deals
Delta
  • Delta
  • 19/2
  • 2 total stops
  • 22h 05m total
  • Lima to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lima to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Lima to Washington, D.C. that are best for you.

Fly from

Lima

Fly to

Washington, D.C.

Route

Depart

Return

Price

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Fri 6/3

13:20-03:15

1 stop13h 55m

Washington, D.C. Dulles Intl

Thu 19/3

16:35-00:55

1 stop9h 20m

£286

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Tue 3/3

10:30-23:32

1 stop13h 02m

Washington, D.C. Dulles Intl

Mon 16/3

16:35-00:55

1 stop9h 20m

£286

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Mon 2/3

13:20-03:15

1 stop13h 55m

Washington, D.C. Dulles Intl

Mon 9/3

02:18-12:25

1 stop11h 07m

£286

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Thu 12/3

10:30-04:15

1 stop16h 45m

Washington, D.C. Dulles Intl

Tue 17/3

16:35-01:20

1 stop9h 45m

£286

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Mon 16/3

16:40-04:15

1 stop10h 35m

Washington, D.C. Dulles Intl

Sun 22/3

09:29-01:20

1 stop16h 51m

£286

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Mon 9/3

02:15-15:00

1 stop11h 45m

Washington, D.C. Dulles Intl

Tue 24/3

16:35-00:55

1 stop9h 20m

£286

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Mon 2/3

10:30-23:32

1 stop13h 02m

Washington, D.C. Dulles Intl

Tue 3/3

01:18-12:25

1 stop11h 07m

£286

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Sun 15/3

10:30-04:15

1 stop16h 45m

Washington, D.C. Dulles Intl

Mon 23/3

09:29-19:15

1 stop10h 46m

£286

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Mon 9/3

07:00-04:15

1 stop20h 15m

Washington, D.C. Dulles Intl

Sat 21/3

16:35-00:55

1 stop9h 20m

£286

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Mon 9/3

16:40-04:15

1 stop10h 35m

Washington, D.C. Dulles Intl

Mon 23/3

16:35-00:55

1 stop9h 20m

£286

Flights are sorted by cheapest return flights first.

Deals found on 5/2

Showing 1-10 of 20 results
1
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Best time to book a flight from Lima to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Lima 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 from Lima to Washington, D.C.

How far ahead should I book a flight from Lima to Washington, D.C.?

Use this chart to determine the optimal time to book a return flight from Lima to Washington, D.C.. Price data was last updated on 30 January 2026.

The price you pay for your flight from Lima to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Lima to Washington, D.C.?

Currently, October is the cheapest month in which you can book a flight from Lima to Washington, D.C. (average of £145). Flying from Lima to Washington, D.C. in January is currently the most expensive (average of £249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Lima to Washington, D.C.?

Related info for your journey

Find useful and relevant information for your journey from Lima to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lima to Washington, D.C.?

    For a flight from Lima to Washington, D.C., you will be flying from J Chavez Intl. Lima J Chavez Intl (LIM) is just 5.7 mi from the center of the city. J Chavez Intl is the only Lima airport and it handles 0 outbound flights to Washington, D.C. per day. 0 airlines have flights to Washington, D.C. from Lima J Chavez Intl on a regular basis.

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

    There are many flights that can get you from Lima to Washington, D.C. in 13h 55m. Fly via Copa Airlines to get the fastest option. Lima and Washington, D.C. are separated by a distance of 3519 mi.

  • Can I find deals for flights from Lima to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Lima to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Lima to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lima to Washington, D.C..

  • Can I find deals for business class flights from Lima to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Lima to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lima to Washington, D.C.?

    Currently, October is the cheapest month in which you can book a flight from Lima to Washington, D.C. (average of £145). Flying from Lima to Washington, D.C. in January is currently the most expensive (average of £249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Silver Spring
Hanover
Oxon Hill
Woodbridge
Arlington
Alexandria
College Park

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lima to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Lima to Dulles Intl flights

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 from Lima to Washington, D.C.?

Deals for Lima to Washington, D.C. flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Washington, D.C. from Lima 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 from Lima to Washington, D.C. with no change fees?

Certainly. Search results for flights to Washington, D.C. from Lima 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 Lima to Washington, D.C. become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Washington, D.C. from Lima today and book when prices fit your budget.

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