Cheap flights from Lima to Washington, D.C. from £181
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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap 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 29 August 2025.
Round-trip from | £337 |
---|---|
One-way from | £181 |
Popular in | January |
Cheapest in | September |
Average price | £383 |
Find flight deals from Lima to Washington, D.C.
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 29 August 2025.
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 29 August 2025.
Cheapflights Fare Finder
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
LimaWashington, D.C.
LIM - IAD
LIMIAD
Lima J Chavez Intl
Wed 17/9
13:20-04:20
1 stop14h 00m
Washington, D.C. Dulles Intl
Wed 24/9
16:34-01:20
1 stop9h 46m
LimaWashington, D.C.
LIM - IAD
LIMIAD
Lima J Chavez Intl
Wed 12/11
16:40-03:22
1 stop10h 42m
Washington, D.C. Dulles Intl
Mon 17/11
15:32-01:20
1 stop9h 48m
LimaWashington, D.C.
LIM - IAD
LIMIAD
Lima J Chavez Intl
Thu 13/11
07:00-03:22
1 stop20h 22m
Washington, D.C. Dulles Intl
Mon 17/11
15:32-00:55
1 stop9h 23m
LimaWashington, D.C.
LIM - IAD
LIMIAD
Lima J Chavez Intl
Fri 19/9
07:00-04:20
1 stop20h 20m
Washington, D.C. Dulles Intl
Sat 27/9
16:34-01:20
1 stop9h 46m
LimaWashington, D.C.
LIM - IAD
LIMIAD
Lima J Chavez Intl
Fri 24/10
16:40-04:20
1 stop10h 40m
Washington, D.C. Dulles Intl
Sun 26/10
16:41-01:20
1 stop9h 39m
LimaWashington, D.C.
LIM - IAD
LIMIAD
Lima J Chavez Intl
Mon 10/11
10:30-03:22
1 stop16h 52m
Washington, D.C. Dulles Intl
Sun 30/11
01:13-19:15
1 stop18h 02m
LimaWashington, D.C.
LIM - IAD
LIMIAD
Lima J Chavez Intl
Thu 2/10
16:40-04:20
1 stop10h 40m
Washington, D.C. Dulles Intl
Mon 6/10
16:41-00:55
1 stop9h 14m
LimaWashington, D.C.
LIM - IAD
LIMIAD
Lima J Chavez Intl
Sat 15/11
10:30-03:22
1 stop16h 52m
Washington, D.C. Dulles Intl
Sat 29/11
01:33-19:15
1 stop17h 42m
LimaWashington, D.C.
LIM - IAD
LIMIAD
Lima J Chavez Intl
Fri 19/9
16:40-04:20
1 stop10h 40m
Washington, D.C. Dulles Intl
Tue 7/10
16:41-01:20
1 stop9h 39m
LimaWashington, D.C.
LIM - IAD
LIMIAD
Lima J Chavez Intl
Sun 9/11
10:45-00:18
2 stops13h 33m
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.
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 22 August 2025.
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 31 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, January is the cheapest month in which you can book a flight from Lima to Washington, D.C. (average of £599). Flying from Lima to Washington, D.C. in July is currently the most expensive (average of £947). 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.
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.
Travelling to a place near Washington, D.C.?
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Alternative routes for Lima to Washington, D.C.
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Fly with Cheapflights
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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.