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Cheap flights from Lima to Washington, D.C. from $240

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 12/8. 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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Cheap round-trip flights

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Avianca Logo
2:55 am - 1:15 pmLIM-IAD
10h 20m1 stop
Avianca Logo
5:45 am - 8:55 pmIAD-LIM
15h 10m1 stop
$413Avianca
Find Deal
Wed, Feb 18 - Mon, Feb 23
Avianca Logo
1:50 am - 1:15 pmLIM-IAD
11h 25m1 stop
Avianca Logo
4:15 pm - 3:30 amIAD-LIM
11h 15m1 stop
$414Avianca
Find Deal
Sat, Feb 7 - Sat, Feb 21
Avianca Logo
6:45 pm - 5:35 amLIM-IAD
9h 50m1 stop
Avianca Logo
3:25 pm - 12:35 amIAD-LIM
10h 10m1 stop
$416Avianca
Find Deal
Thu, Apr 30 - Fri, May 1
Copa Airlines Logo
1:20 pm - 11:33 pmLIM-IAD
10h 13m1 stop
Copa Airlines Logo
3:32 pm - 12:55 amIAD-LIM
9h 23m1 stop
$422Copa Airlines
Find Deal
Sat, Nov 22 - Mon, Dec 1
Copa Airlines Logo
1:20 pm - 11:33 pmLIM-IAD
10h 13m1 stop
Copa Airlines Logo
3:32 pm - 12:55 amIAD-LIM
9h 23m1 stop
$423Copa Airlines
Find Deal
Sat, Nov 22 - Wed, Dec 3
Multiple Airlines Logo
5:35 pm - 4:25 amLIM-IAD
10h 50m1 stop
Multiple Airlines Logo
3:32 pm - 1:20 amIAD-LIM
9h 48m1 stop
$440Multiple Airlines
Find Deal
Thu, Nov 20 - Wed, Dec 3
Multiple Airlines Logo
3:00 am - 2:55 pmLIM-IAD
11h 55m1 stop
Multiple Airlines Logo
3:31 am - 3:40 pmIAD-LIM
12h 09m1 stop
$441Multiple Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 30
LATAM Airlines Logo
12:05 am - 9:13 pmLIM-IAD
21h 08m2 stops
LATAM Airlines Logo
7:00 am - 9:35 pmIAD-LIM
14h 35m2 stops
$467LATAM Airlines
Find Deal
Wed, Feb 11 - Mon, Feb 16
LATAM Airlines Logo
12:15 pm - 12:12 amLIM-IAD
11h 57m1 stop
LATAM Airlines Logo
10:05 am - 8:00 amIAD-LIM
22h 55m2 stops
$468LATAM Airlines
Find Deal
Mon, Dec 15 - Wed, Mar 11
Delta Logo
12:15 am - 6:45 pmLIM-IAD
17h 30m2 stops
Delta Logo
6:00 am - 9:45 pmIAD-LIM
16h 45m2 stops
$472Delta
Find Deal
Tue, Apr 28 - Sun, May 3

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
Feb 18
LIM2:55 amLima J Chavez Intl
10h 20m
1 stop
IAD1:15 pmWashington, D.C. Dulles Intl
Feb 23
IAD5:45 amWashington, D.C. Dulles Intl
15h 10m
1 stop
LIM8:55 pmLima J Chavez Intl
$413
Find similar
Avianca
Feb 7
LIM1:50 amLima J Chavez Intl
11h 25m
1 stop
IAD1:15 pmWashington, D.C. Dulles Intl
Feb 21
IAD4:15 pmWashington, D.C. Dulles Intl
11h 15m
1 stop
LIM3:30 amLima J Chavez Intl
$414
Find similar
Avianca
Apr 30
LIM6:45 pmLima J Chavez Intl
9h 50m
1 stop
IAD5:35 amWashington, D.C. Dulles Intl
May 1
IAD3:25 pmWashington, D.C. Dulles Intl
10h 10m
1 stop
LIM12:35 amLima J Chavez Intl
$416
Find similar

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
Nov 22
LIM1:20 pmLima J Chavez Intl
10h 13m
1 stop
IAD11:33 pmWashington, D.C. Dulles Intl
Dec 1
IAD3:32 pmWashington, D.C. Dulles Intl
9h 23m
1 stop
LIM12:55 amLima J Chavez Intl
$422
Find similar
Copa Airlines
Nov 22
LIM1:20 pmLima J Chavez Intl
10h 13m
1 stop
IAD11:33 pmWashington, D.C. Dulles Intl
Dec 3
IAD3:32 pmWashington, D.C. Dulles Intl
9h 23m
1 stop
LIM12:55 amLima J Chavez Intl
$423
Find similar
Copa Airlines
Dec 5
LIM4:40 pmLima J Chavez Intl
10h 42m
1 stop
IAD3:22 amWashington, D.C. Dulles Intl
Dec 9
IAD3:32 pmWashington, D.C. Dulles Intl
9h 23m
1 stop
LIM12:55 amLima J Chavez Intl
$424
Find similar

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 November 3, 2025.
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

Wed 2/18

2:55 am-1:15 pm

1 stop10h 20m

Washington, D.C. Dulles Intl

Mon 2/23

5:45 am-8:55 pm

1 stop15h 10m

$413

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Sat 2/7

1:50 am-1:15 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Sat 2/21

4:15 pm-3:30 am

1 stop11h 15m

$414

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Thu 4/30

6:45 pm-5:35 am

1 stop9h 50m

Washington, D.C. Dulles Intl

Fri 5/1

3:25 pm-12:35 am

1 stop10h 10m

$416

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Sat 11/22

1:20 pm-11:33 pm

1 stop10h 13m

Washington, D.C. Dulles Intl

Mon 12/1

3:32 pm-12:55 am

1 stop9h 23m

$422

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Sat 11/22

1:20 pm-11:33 pm

1 stop10h 13m

Washington, D.C. Dulles Intl

Wed 12/3

3:32 pm-12:55 am

1 stop9h 23m

$423

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Thu 11/20

5:35 pm-4:25 am

1 stop10h 50m

Washington, D.C. Dulles Intl

Wed 12/3

3:32 pm-1:20 am

1 stop9h 48m

$440

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Fri 11/21

3:00 am-2:55 pm

1 stop11h 55m

Washington, D.C. Dulles Intl

Sun 11/30

3:31 am-3:40 pm

1 stop12h 09m

$441

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Wed 2/11

12:05 am-9:13 pm

2 stops21h 08m

Washington, D.C. Dulles Intl

Mon 2/16

7:00 am-9:35 pm

2 stops14h 35m

$467

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Mon 12/15

12:15 pm-12:12 am

1 stop11h 57m

Washington, D.C. Dulles Intl

Wed 3/11

10:05 am-8:00 am

2 stops22h 55m

$468

LimaWashington, D.C.

LIM - IAD

LIMIAD

Lima J Chavez Intl

Tue 4/28

12:15 am-6:45 pm

2 stops17h 30m

Washington, D.C. Dulles Intl

Sun 5/3

6:00 am-9:45 pm

2 stops16h 45m

$472

Flights are sorted by cheapest round-trip flights first.

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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 typical price of a round-trip flight between Lima and Washington, D.C. Dulles Intl Airport?

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 $477.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $518. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Lima to Washington, D.C. Dulles Intl Airport for around $638.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Lima in the morning is the least expensive time of day to depart. momondo users have found prices as low as $542 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $584 on average. Flights to Washington, D.C. Dulles Intl Airport from Lima at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $526 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 $418 on momondo.

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

As of November 2025, prices for Lima to Washington, D.C. Dulles Intl Airport flights are approximately 10% more expensive 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

Direct flights

None
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 9h 50m 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
1,873 reviews
Search LATAM Airlines flights
DeltaPriceFrom $251Free CancellationRating
7.9
8,001 reviews
Search Delta flights
AviancaPriceFrom $374Free CancellationRating
6.6
2,467 reviews
Search Avianca flights
Copa AirlinesPriceFrom $385Free CancellationRating
7.6
1,561 reviews
Search Copa Airlines 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
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Reston
Gaithersburg
Fairfax
Sterling

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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