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Cheap flights from Lima to Washington, D.C. from £193

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — WAS
7 Jun — 14 Jun1
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 May 2026.

Tue 19/516:40
LIM
-
IAD
1 stop10h 41m
Copa Airlines
Tue 26/502:21
IAD
-
LIM
1 stop11h 04m
Copa Airlines
Deal found 4/5£370
Mon 24/808:15
LIM
-
IAD
2 stops15h 18m
Delta
Thu 3/912:30
IAD
-
LIM
2 stops17h 30m
Delta
Deal found 4/5£372
Wed 20/507:00
LIM
-
IAD
1 stop20h 21m
Copa Airlines
Tue 26/502:21
IAD
-
LIM
1 stop11h 04m
Copa Airlines
Deal found 5/5£379
Mon 13/713:30
LIM
-
IAD
2 stops21h 07m
Delta
Thu 13/806:00
IAD
-
LIM
2 stops25h 30m
Delta
Deal found 4/5£381
Wed 20/502:50
LIM
-
IAD
1 stop10h 25m
Avianca
Wed 3/606:50
IAD
-
LIM
1 stop15h 00m
Avianca
Deal found 3/5£382
Tue 1/902:15
LIM
-
IAD
1 stop25h 05m
Copa Airlines
Sat 2/101:12
IAD
-
LIM
1 stop21h 53m
Copa Airlines
Deal found 4/5£386
Fri 29/516:40
LIM
-
IAD
1 stop10h 41m
Copa Airlines
Sat 6/616:38
IAD
-
LIM
1 stop9h 42m
Copa Airlines
Deal found 4/5£392
Sun 24/502:15
LIM
-
IAD
1 stop25h 06m
Copa Airlines
Tue 26/502:21
IAD
-
LIM
1 stop11h 04m
Copa Airlines
Deal found 5/5£394
Mon 24/813:30
LIM
-
IAD
2 stops21h 02m
Delta
Mon 7/906:00
IAD
-
LIM
2 stops16h 40m
Delta
Deal found 7/5£399
Wed 10/616:40
LIM
-
IAD
1 stop10h 41m
Copa Airlines
Fri 11/916:34
IAD
-
LIM
1 stop9h 46m
Copa Airlines
Deal found 5/5£401
Mon 25/507:00
LIM
-
IAD
1 stop20h 21m
Copa Airlines
Sat 6/616:38
IAD
-
LIM
1 stop9h 17m
Copa Airlines
Deal found 3/5£407
Tue 17/1101:50
LIM
-
IAD
1 stop20h 46m
United Airlines
Sun 22/1122:10
IAD
-
LIM
1 stop25h 45m
United Airlines
Deal found 5/5£410

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 May 2026.

Round-trip from

£370

One-way from

£193

Popular in

July

Cheapest in

September

Average price

£354
Copa Airlines
  • Copa Airlines
  • 19/5-26/5
  • 2 total stops
  • 21h 45m total
  • Lima to Washington, D.C.
Search Deals
Avianca
  • Avianca
  • 15/7
  • 1 total stop
  • 10h 45m total
  • Lima to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 May 2026.
Use the filters below to find and compare flights from Lima to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Tue 19/5

12:05-00:51

1 stop11h 46m

Washington, D.C. Dulles Intl

Tue 9/6

08:29-22:00

2 stops14h 31m

£372

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Thu 21/5

07:00-00:33

1 stop16h 33m

Washington, D.C. Dulles Intl

Tue 26/5

02:21-15:40

1 stop14h 19m

£379

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Tue 1/9

02:15-00:32

1 stop21h 17m

Washington, D.C. Dulles Intl

Sat 2/1

01:12-22:45

1 stop21h 33m

£386

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Sun 24/5

02:15-04:21

1 stop25h 06m

Washington, D.C. Dulles Intl

Tue 26/5

02:21-12:25

1 stop11h 04m

£394

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Thu 4/6

08:15-00:51

2 stops15h 36m

Washington, D.C. Dulles Intl

Thu 11/6

08:29-22:00

2 stops14h 31m

£399

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Thu 4/6

08:15-00:51

2 stops15h 36m

Washington, D.C. Dulles Intl

Mon 15/6

08:29-21:40

2 stops14h 11m

£399

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Wed 10/6

16:40-04:21

1 stop10h 41m

Washington, D.C. Dulles Intl

Mon 17/8

02:25-01:20

1 stop23h 55m

£401

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Wed 10/6

16:40-04:21

1 stop10h 41m

Washington, D.C. Dulles Intl

Wed 9/9

02:25-00:55

1 stop23h 30m

£401

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Fri 29/5

07:00-04:21

1 stop20h 21m

Washington, D.C. Dulles Intl

Sat 13/6

06:25-01:20

1 stop19h 55m

£401

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Fri 7/8

13:30-13:42

2 stops23h 12m

Washington, D.C. Dulles Intl

Fri 21/8

10:16-05:00

2 stops19h 44m

£413

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Showing 1-10 of 21 resultsSorted by cheapest first
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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.?

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 82 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, April is the cheapest month in which you can book a flight from Lima to Washington, D.C. (average of £74). Flying from Lima to Washington, D.C. in July is currently the most expensive (average of £1,089). 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 11h 46m. Fly via Delta or Copa Airlines to get the fastest option. Lima and Washington, D.C. are separated by a distance of 3519 mi. This flight may include one or multiple stops.

  • 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, April is the cheapest month in which you can book a flight from Lima to Washington, D.C. (average of £74). Flying from Lima to Washington, D.C. in July is currently the most expensive (average of £1,089). 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
Gaithersburg
Woodbridge
Arlington
Alexandria

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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