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Cheap flights from Lima to Washington, D.C. from $273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lima to Washington, D.C. departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Lima to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
5:35 pm - 4:25 am
LIM
-
IAD
10h 50m1 stop
Avianca Logo
4:15 pm - 3:30 am
IAD
-
LIM
11h 15m1 stop
$411Avianca
Thu, Jan 29 - Tue, Feb 17
Avianca Logo
5:35 pm - 1:15 pm
LIM
-
IAD
19h 40m1 stop
Avianca Logo
6:45 am - 8:55 pm
IAD
-
LIM
15h 10m1 stop
$412Avianca
Wed, Feb 11 - Sun, Mar 8
Avianca Logo
7:30 am - 1:40 am
LIM
-
IAD
18h 10m2 stops
Avianca Logo
2:35 pm - 12:50 am
IAD
-
LIM
10h 15m1 stop
$414Avianca
Tue, Feb 24 - Tue, Mar 3
Avianca Logo
7:30 am - 1:40 am
LIM
-
IAD
18h 10m2 stops
Avianca Logo
4:15 pm - 10:45 am
IAD
-
LIM
18h 30m2 stops
$415Avianca
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
11:30 pm - 4:24 pm
LIM
-
IAD
16h 54m2 stops
Multiple Airlines Logo
3:35 pm - 12:55 am
IAD
-
LIM
9h 20m1 stop
$416Multiple Airlines
Thu, Feb 26 - Mon, Mar 2
Avianca Logo
6:45 pm - 5:35 am
LIM
-
IAD
9h 50m1 stop
Avianca Logo
3:25 pm - 12:35 am
IAD
-
LIM
10h 10m1 stop
$418Avianca
Sun, May 3 - Tue, Aug 18
Multiple Airlines Logo
3:00 am - 2:55 pm
LIM
-
IAD
11h 55m1 stop
Multiple Airlines Logo
4:35 pm - 1:20 am
IAD
-
LIM
9h 45m1 stop
$419Multiple Airlines
Tue, Feb 17 - Thu, Mar 12
Avianca Logo
8:25 pm - 2:00 pm
LIM
-
IAD
16h 35m1 stop
Avianca Logo
5:45 am - 7:20 pm
IAD
-
LIM
14h 35m2 stops
$420Avianca
Fri, May 1 - Sat, May 23
Avianca Logo
8:25 pm - 2:00 pm
LIM
-
IAD
16h 35m1 stop
Avianca Logo
5:45 am - 5:40 pm
IAD
-
LIM
12h 55m2 stops
$421Avianca
Fri, May 1 - Thu, May 28
Avianca Logo
5:35 pm - 4:25 am
LIM
-
IAD
10h 50m1 stop
Avianca Logo
4:15 pm - 3:30 am
IAD
-
LIM
11h 15m1 stop
$422Avianca
Tue, Feb 10 - Thu, Feb 19

Avianca flights from Lima to Washington, D.C. Dulles Intl Airport

Our best Avianca deals on Lima to Washington, D.C. Dulles Intl Airport flight tickets
Avianca
Jan 29
LIM5:35 pmLima J Chavez Intl
10h 50m
1 stop
IAD4:25 amWashington, D.C. Dulles Intl
Feb 17
IAD4:15 pmWashington, D.C. Dulles Intl
11h 15m
1 stop
LIM3:30 amLima J Chavez Intl
$411
Avianca
Feb 11
LIM5:35 pmLima J Chavez Intl
19h 40m
1 stop
IAD1:15 pmWashington, D.C. Dulles Intl
Mar 8
IAD6:45 amWashington, D.C. Dulles Intl
15h 10m
1 stop
LIM8:55 pmLima J Chavez Intl
$412
Avianca
Feb 24
LIM7:30 amLima J Chavez Intl
18h 10m
2 stops
IAD1:40 amWashington, D.C. Dulles Intl
Mar 3
IAD2:35 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
LIM12:50 amLima J Chavez Intl
$414

Copa Airlines flights from Lima to Washington, D.C. Dulles Intl Airport

Our best Copa Airlines deals on Lima to Washington, D.C. Dulles Intl Airport flight tickets
Copa Airlines
Feb 3
LIM7:00 amLima J Chavez Intl
16h 32m
1 stop
IAD11:32 pmWashington, D.C. Dulles Intl
Feb 17
IAD3:35 pmWashington, D.C. Dulles Intl
9h 20m
1 stop
LIM12:55 amLima J Chavez Intl
$437
Copa Airlines
Jan 16
LIM4:40 pmLima J Chavez Intl
10h 33m
1 stop
IAD3:13 amWashington, D.C. Dulles Intl
Jan 20
IAD3:25 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
LIM1:20 amLima J Chavez Intl
$678

momondo Fare Finder

 
Customize your flight search to find flights from Lima to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Lima to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Thu 1/29

5:35 pm-4:25 am

1 stop10h 50m

Washington, D.C. Dulles Intl

Tue 2/17

4:15 pm-3:30 am

1 stop11h 15m

$411

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Wed 2/11

5:35 pm-1:15 pm

1 stop19h 40m

Washington, D.C. Dulles Intl

Sun 3/8

6:45 am-8:55 pm

1 stop15h 10m

$412

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Tue 2/24

7:30 am-1:40 am

2 stops18h 10m

Washington, D.C. Dulles Intl

Tue 3/3

2:35 pm-12:50 am

1 stop10h 15m

$414

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Tue 2/24

7:30 am-1:40 am

2 stops18h 10m

Washington, D.C. Dulles Intl

Tue 3/3

4:15 pm-10:45 am

2 stops18h 30m

$415

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Thu 2/26

11:30 pm-4:24 pm

2 stops16h 54m

Washington, D.C. Dulles Intl

Mon 3/2

3:35 pm-12:55 am

1 stop9h 20m

$416

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Sun 5/3

6:45 pm-5:35 am

1 stop9h 50m

Washington, D.C. Dulles Intl

Tue 8/18

3:25 pm-12:35 am

1 stop10h 10m

$418

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Tue 2/17

3:00 am-2:55 pm

1 stop11h 55m

Washington, D.C. Dulles Intl

Thu 3/12

4:35 pm-1:20 am

1 stop9h 45m

$419

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Fri 5/1

8:25 pm-2:00 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Sat 5/23

5:45 am-7:20 pm

2 stops14h 35m

$420

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Fri 5/1

8:25 pm-2:00 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Thu 5/28

5:45 am-5:40 pm

2 stops12h 55m

$421

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Tue 2/10

5:35 pm-4:25 am

1 stop10h 50m

Washington, D.C. Dulles Intl

Thu 2/19

4:15 pm-3:30 am

1 stop11h 15m

$422

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Lima to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

In general, September is the cheapest month to fly from Lima to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $430. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $467.

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Lima when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $508 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Lima for as low as $446 on momondo.

How have Lima to Washington, D.C. Dulles Intl Airport flight prices changed over time?

As of January 2026, prices for Lima to Washington, D.C. Dulles Intl Airport flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Lima to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lima to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lima to Washington, D.C. Dulles Intl Airport (LIM to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lima to Washington, D.C. Dulles Intl Airport

Fastest flight time

10h 33m

Direct flights

None
The fastest flight from Lima to Washington, D.C. Dulles Intl Airport takes 10h 33m
There are no direct flights from Lima to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Lima to Washington, D.C. Dulles Intl Airport.
Search flight deals

  • How far is Lima J Chavez Intl to Washington, D.C. Dulles Intl by plane?

    The distance between Lima J Chavez Intl and Washington, D.C. Dulles Intl is about 3522.2 mi. Typically, this will take 10h 33m by plane in normal conditions.

  • When did momondo last update prices for flights from Lima J Chavez Intl Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Lima J Chavez Intl Airport to Washington, D.C. Dulles Intl Airport refresh daily.

  • How many operators does momondo search for flights from Lima J Chavez Intl Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Lima J Chavez Intl Airport to Washington, D.C. Dulles Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lima J Chavez Intl Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Lima to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Lima to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Lima to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $184Free CancellationRating
7.5
1,901 reviews
Search LATAM Airlines flights
DeltaPriceFrom $251Free CancellationRating
7.9
8,034 reviews
Search Delta flights
Copa AirlinesPriceFrom $327Free CancellationRating
7.6
1,562 reviews
Search Copa Airlines flights
AviancaPriceFrom $358Free CancellationRating
6.6
2,489 reviews
Search Avianca flights

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Rockville
Gaithersburg
Harpers Ferry
Manassas
Sterling
Fairfax
Springfield

Why use momondo?

Why should I use momondo to find a flight deal from Lima to Washington, D.C.?

It is quick and easy to find Lima to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Lima to Washington, D.C. with flexible booking policies on momondo?

All flight searches from Lima to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Lima to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Lima.

I’m not ready to book a flight from Lima to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Lima. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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