What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to Lima?

Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $438.

Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Lima?

Flights via Bogotá (BOG) offer the fastest connection on this route, with an average layover time of 2h 10m.

How often are flights from Washington, D.C. to Lima delayed?

About 75% of weekly flights between Washington, D.C. and Lima have experienced delays in the past year, with the average delay time being 52 minutes.

What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Lima?

Panama City (PTY) – chosen by Cheapflights users on 61% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Lima on Cheapflights.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Lima?

Flights via Panama City (PTY) have the shortest average one-way travel time for 1-stop routes: 10h 32m.

What is the most punctual flight time for Washington, D.C. to Lima flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

How long is the flight from Washington, D.C. Dulles Intl Airport to Lima?

Airlines like Copa Airlines fly from Washington, D.C. Dulles Intl Airport to Lima in about 21h 20m. The time it takes to get you to your destination can typically vary by up to . There are 3519 mi between Washington, D.C. Dulles Intl Airport and Lima.

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Lima round-trip?

Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Lima is Delta. Our recent data shows that you can find tickets from as low as $223 on this airline. Additional options worth looking into are LATAM Airlines and United Airlines, starting at $235 and $239 round-trip. You may be able to fly from Washington, D.C. Dulles Intl Airport to Lima for 58% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Lima one-way?

The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $164. However, be on the lookout for offers from Copa Airlines and LATAM Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Lima for a low price.

In terms of precipitation, rainfall in Lima ranges from 0.0 - 0.0 inches per month. January is typically the wettest month, when rainfall can reach 0.0 in. January is typically the driest time to visit Lima when rainfall is around 0.0 in.

If weather is an important factor for your trip to Lima, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 62.6 F).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to Lima?

When booking a flight from Washington, D.C. Dulles Intl Airport to Lima, you may want to consider flying on Copa Airlines, Avianca or LATAM Airlines as they are the most popular for this route.

Where are the most common layover locations when flying from Washington, D.C. Dulles Intl Airport to Lima?

Flights departing from Washington, D.C. Dulles Intl Airport and landing in Lima layover in Panama City most frequently. Bogotá sees the next most layovers on Washington, D.C. Dulles Intl Airport to Lima flights.

Where are the least popular layover locations for Washington, D.C. Dulles Intl Airport to Lima flights?

Washington, D.C. Dulles Intl Airport to Lima flights that have layovers will least frequently stop in San Salvador. San Salvador is followed by Atlanta in terms of the least popular layover location on flights from Washington, D.C. Dulles Intl Airport to Lima.

What are some popular things to do or see while on a layover in Panama City?

If you're on a layover in Panama City and looking for things to do, consider visiting Panama Old Cathedral, Interoceanic Canal Museum, or Panama Viejo. Travelers on a layover in Panama City can visit Panama Old Cathedral, Interoceanic Canal Museum, and Panama Viejo, by traveling 13.2 mi, 13.2 mi, and 8.4 mi, respectively after landing at Panama City Tocumen Intl. Those landing in Panama City looking to spend some time exploring during their layover can rent a car for about $10 per day.

What are some popular points of interest to see during a layover in Bogotá?

If you're on a layover in Bogotá and looking for things to do, consider visiting Museo del Oro, Museo Botero, or Plaza de Bolívar. Museo del Oro, Museo Botero, and Plaza de Bolívar are located about 8.6 mi, 8.9 mi, and 8.7 mi, respectively from Bogotá El Dorado. Those landing in Bogotá looking to spend some time exploring during their layover can rent a car for about $63 per day.

What is the cheapest time of day to fly from IAD to LIM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to Lima as you normally would.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Lima flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Lima flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Lima flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Lima flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Lima flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Most people fly into Lima J Chavez Intl (LIM) if they book a flight to Lima from Washington, D.C. Dulles Intl. On average, J Chavez Intl has 0 inbound flights from Washington, D.C. Dulles Intl per day from 6 airlines. Lima J Chavez Intl is conveniently located just 5.7 mi from Lima’s city center.

Can I find deals for flights from Dulles Intl to Lima that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Lima flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Lima?

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

Can I find deals for business class flights from Dulles Intl to Lima?

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

$234+ Cheap Flights from Washington, D.C. Dulles Intl Airport to Lima

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Cheap flight deals from Dulles Intl to Lima

Cheapest

Best

Last-minute

One-way

Cheapest flights from Dulles Intl to Lima
Explore the most affordable flight options available from Dulles Intl to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.

Tue 11/173:37 pm -

1 stop9h 18m

Sun 11/223:00 am -

2 stops40h 27m

Deal found 9/22

$534

Wed 11/118:05 am -

2 stops13h 50m

Fri 12/412:10 pm -

1 stop12h 31m

Deal found 9/20

$535

Wed 11/1112:35 pm -

2 stops16h 25m

Fri 11/2012:10 pm -

1 stop12h 31m

Deal found 9/18

$545

Mon 11/1612:32 pm -

1 stop16h 28m

Wed 11/258:40 pm -

2 stops24h 46m

Deal found 9/19

$551

Fri 11/133:00 pm -

2 stops14h 00m

Tue 11/1712:10 pm -

1 stop12h 31m

Deal found 9/22

$552

Tue 10/273:03 pm -

2 stops14h 57m

Thu 11/512:10 pm -

1 stop12h 32m

Deal found 9/19

$555

Fri 12/43:00 pm -

2 stops14h 00m

Mon 12/712:35 pm -

2 stops23h 14m

Deal found 9/18

$562

Mon 11/233:00 pm -

2 stops14h 00m

Thu 12/38:20 am -

2 stops16h 21m

Deal found 9/23

$563

Wed 11/43:04 pm -

2 stops13h 56m

Wed 11/1112:10 pm -

1 stop12h 31m

Deal found 9/19

$564

Wed 11/113:00 pm -

2 stops14h 00m

Wed 11/188:20 am -

2 stops11h 50m

Deal found 9/18

$566

Thu 9/244:34 pm -

1 stop9h 21m

Wed 10/71:20 pm -

1 stop10h 12m

Deal found 9/22

$567

Mon 11/23:37 pm -

1 stop9h 18m

Mon 11/94:40 pm -

1 stop10h 35m

Deal found 9/18

$568

Best flights from Dulles Intl to Lima
Discover carefully curated flight deals from Dulles Intl to Lima that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.

Mon 10/122:25 am -

1 stop21h 20m

Mon 10/261:20 pm -

1 stop14h 00m

Deal found 9/19

$575

Mon 11/21:16 am -

1 stop24h 04m

Thu 11/121:20 pm -

1 stop10h 13m

Deal found 9/20

$575

Wed 1/204:18 am -

1 stop11h 22m

Fri 1/292:35 am -

1 stop24h 38m

Deal found 9/19

$575

Fri 10/232:25 am -

1 stop22h 20m

Tue 11/1710:30 am -

1 stop13h 03m

Deal found 9/20

$575

Mon 10/122:25 am -

1 stop23h 30m

Mon 11/23:30 am -

1 stop20h 03m

Deal found 9/22

$575

Wed 1/201:13 am -

1 stop14h 27m

Mon 1/253:30 am -

1 stop20h 02m

Deal found 9/22

$575

Wed 11/113:37 pm -

1 stop9h 43m

Tue 11/173:30 am -

1 stop23h 45m

Deal found 9/18

$575

Wed 11/111:16 am -

1 stop22h 29m

Mon 11/232:15 am -

1 stop21h 18m

Deal found 9/19

$575

Mon 1/183:26 pm -

1 stop9h 29m

Thu 1/282:35 am -

1 stop20h 57m

Deal found 9/20

$575

Wed 11/111:16 am -

1 stop22h 29m

Wed 11/252:35 am -

1 stop20h 58m

Deal found 9/22

$575

Last-minute flights from Dulles Intl to Lima
Discover last-minute flight deals from Dulles Intl to Lima. Data last updated September 23, 2026 and is based on user searches.

Thu 9/244:34 pm -

1 stop9h 21m

Wed 10/71:20 pm -

1 stop10h 12m

Deal found 9/22

$567

Sun 9/2712:26 pm -

1 stop10h 29m

Wed 10/712:30 pm -

2 stops22h 20m

Deal found 9/19

$584

Mon 9/2810:15 am -

1 stop12h 40m

Wed 10/2812:10 pm -

1 stop20h 09m

Deal found 9/20

$578

Mon 10/124:34 pm -

1 stop9h 46m

Thu 10/224:40 pm -

1 stop10h 40m

Deal found 9/18

$580

Mon 10/124:34 pm -

1 stop24h 06m

Wed 11/41:20 pm -

1 stop10h 13m

Deal found 9/22

$582

Wed 10/216:00 am -

2 stops15h 20m

Wed 10/2812:10 pm -

1 stop20h 09m

Deal found 9/21

$573

Sat 10/244:34 pm -

1 stop9h 46m

Sat 11/74:40 pm -

1 stop10h 35m

Deal found 9/20

$569

Mon 10/262:25 am -

1 stop23h 55m

Sun 11/84:40 pm -

1 stop10h 35m

Deal found 9/22

$575

Tue 10/273:03 pm -

2 stops14h 57m

Thu 11/512:10 pm -

1 stop12h 32m

Deal found 9/19

$555

Thu 10/2910:14 am -

1 stop12h 06m

Thu 11/512:10 pm -

1 stop12h 32m

Deal found 9/18

$579

One-way flights from Dulles Intl to Lima
Search for one-way flight options from Dulles Intl to Lima. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.

Wed 1/136:37 am -

3 stops22h 18m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/19

$234

Mon 11/166:07 pm -

3 stops54h 08m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/21

$242

Tue 12/299:14 pm -

2 stops31h 41m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/19

$246

Sat 1/166:37 am -

3 stops22h 18m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/21

$255

Mon 11/166:20 pm -

1 stop12h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/21

$256

Tue 11/1711:16 am -

3 stops36h 59m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/22

$261

Mon 11/235:00 pm -

1 stop12h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/22

$265

Tue 11/39:06 pm -

3 stops27h 09m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/20

$266

Tue 11/1712:32 pm -

2 stops16h 28m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/19

$267

Sat 11/149:06 pm -

3 stops29h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/18

$269

Wed 10/217:50 am -

3 stops22h 11m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/18

$270

Sun 10/47:50 am -

3 stops18h 10m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/18

$272

Find flight deals from Dulles Intl to Lima

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$524 (Justfly.com)
One-way from	$234 (Kiwi.com)
Popular in	December
Cheapest in	January
Average price	$512

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Lima J Chavez Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Lima J Chavez Intl flights.

Search Deals

From Washington, D.C. Dulles Intl to Lima J Chavez Intl

Search Deals

One-way flight from Washington, D.C. Dulles Intl to Lima J Chavez Intl

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($24 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Lima that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Lima

IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl

IADLIM

Washington, D.C. Dulles Intl

Sun 11/15

1:16 am-12:55 am

1 stop23h 39m

Lima J Chavez Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$276

Washington, D.C.Lima

IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl

IADLIM

Washington, D.C. Dulles Intl

Tue 10/27

4:34 pm-3:40 pm

1 stop24h 06m

Lima J Chavez Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$276

Washington, D.C.Lima

IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl

IADLIM

Washington, D.C. Dulles Intl

Fri 11/13

1:16 am-11:45 pm

1 stop22h 29m

Lima J Chavez Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$276

Washington, D.C.Lima

IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl

IADLIM

Washington, D.C. Dulles Intl

Sat 10/24

2:25 am-1:20 am

1 stop23h 55m

Lima J Chavez Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$276

Washington, D.C.Lima

IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl

IADLIM

Washington, D.C. Dulles Intl

Tue 11/24

1:16 am-10:45 pm

1 stop21h 29m

Lima J Chavez Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$276

Quickest round-trip

Washington, D.C.Lima

IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl

IADLIM

Washington, D.C. Dulles Intl

Tue 11/3

3:37 pm-12:55 am

1 stop9h 18m

Lima J Chavez Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$276

Washington, D.C.Lima

IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl

IADLIM

Washington, D.C. Dulles Intl

Wed 11/25

6:00 am-11:55 pm

1 stop17h 55m

Lima J Chavez Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$279

Washington, D.C.Lima

IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl

IADLIM

Washington, D.C. Dulles Intl

Fri 1/8

6:30 am-11:55 pm

1 stop17h 25m

Lima J Chavez Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$279

Washington, D.C.Lima

IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl

IADLIM

Washington, D.C. Dulles Intl

Wed 12/30

7:54 pm-6:30 pm

2 stops22h 36m

Lima J Chavez Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$288

Washington, D.C.Lima

IAD Washington, D.C. Dulles Intl - LIM Lima J Chavez Intl

IADLIM

Washington, D.C. Dulles Intl

Wed 10/28

8:40 am-9:55 pm

1 stop14h 15m

Lima J Chavez Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/21

Showing 1-10 of 21 resultsSorted by cheapest first

Compare providers for flights from Dulles Intl to Lima

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Lima in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
JustAirTicket	Price Accuracy-	Trust Score*1 star
eDreams	Price Accuracy2 stars	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy2 stars	Trust Score*1 star
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Lima flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Lima flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Lima flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Lima flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Lima flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Lima

Have a flexible travel schedule? Discover the best time to fly to Lima from Dulles Intl with our price prediction graph.

IAD-LIM

Estimated round-trip 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 Washington, D.C. Dulles Intl Airport to Lima

Prices

Delays

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Lima. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lima (average of $444). Flying from Washington, D.C. Dulles Intl Airport to Lima in December is currently the most expensive (average of $762). 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 to fly round-trip from Washington, D.C. Dulles Intl Airport to Lima?

Airfare is typical for this route at the moment.

Washington, D.C. Dulles Intl Airport to Lima flights typically cost between $455 and $594 in January.
The cheapest round-trip price found within the last 5 days was $524 on LATAM Airlines (Jan 19-Jan 26).

Reviews of airlines servicing Lima

Read reviews from past customers who have flown Delta,Copa Airlines, andLATAM Airlines from Washington, D.C. Dulles Intl Airport to Lima. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,591 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Delta

7.8

Good

8,591 reviews

Delta

7.8

Good

8,591 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Copa Airlines

7.6

Good

1,542 reviews

Delta

7.8

Good

8,591 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

LATAM Airlines

7.4

Good

1,981 reviews

Delta

7.8

Good

8,591 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

United Airlines

7.4

Good

10,226 reviews

Delta

7.8

Good

8,591 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Avianca

6.5

Okay

2,548 reviews

Delta

7.8

Good

8,591 reviews

Reviews

1 / 20

4.0

Okay

Jennifer,Sep 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

What airport do you fly into for flights to Lima from Washington, D.C. Dulles Intl?
Most people fly into Lima J Chavez Intl (LIM) if they book a flight to Lima from Washington, D.C. Dulles Intl. On average, J Chavez Intl has 0 inbound flights from Washington, D.C. Dulles Intl per day from 6 airlines. Lima J Chavez Intl is conveniently located just 5.7 mi from Lima’s city center.
How long is the flight from Washington, D.C. Dulles Intl Airport to Lima?
Airlines like Copa Airlines fly from Washington, D.C. Dulles Intl Airport to Lima in about 21h 20m. The time it takes to get you to your destination can typically vary by up to . There are 3519 mi between Washington, D.C. Dulles Intl Airport and Lima.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Lima round-trip?
Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Lima is Delta. Our recent data shows that you can find tickets from as low as $223 on this airline. Additional options worth looking into are LATAM Airlines and United Airlines, starting at $235 and $239 round-trip. You may be able to fly from Washington, D.C. Dulles Intl Airport to Lima for 58% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Lima one-way?
The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $164. However, be on the lookout for offers from Copa Airlines and LATAM Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Lima for a low price.
Where are the most common layover locations when flying from Washington, D.C. Dulles Intl Airport to Lima?
Flights departing from Washington, D.C. Dulles Intl Airport and landing in Lima layover in Panama City most frequently. Bogotá sees the next most layovers on Washington, D.C. Dulles Intl Airport to Lima flights.
What are some popular things to do or see while on a layover in Panama City?
If you're on a layover in Panama City and looking for things to do, consider visiting Panama Old Cathedral, Interoceanic Canal Museum, or Panama Viejo. Travelers on a layover in Panama City can visit Panama Old Cathedral, Interoceanic Canal Museum, and Panama Viejo, by traveling 13.2 mi, 13.2 mi, and 8.4 mi, respectively after landing at Panama City Tocumen Intl. Those landing in Panama City looking to spend some time exploring during their layover can rent a car for about $10 per day.
What are some popular points of interest to see during a layover in Bogotá?
If you're on a layover in Bogotá and looking for things to do, consider visiting Museo del Oro, Museo Botero, or Plaza de Bolívar. Museo del Oro, Museo Botero, and Plaza de Bolívar are located about 8.6 mi, 8.9 mi, and 8.7 mi, respectively from Bogotá El Dorado. Those landing in Bogotá looking to spend some time exploring during their layover can rent a car for about $63 per day.
Where are the least popular layover locations for Washington, D.C. Dulles Intl Airport to Lima flights?
Washington, D.C. Dulles Intl Airport to Lima flights that have layovers will least frequently stop in San Salvador. San Salvador is followed by Atlanta in terms of the least popular layover location on flights from Washington, D.C. Dulles Intl Airport to Lima.
Can I find deals for flights from Dulles Intl to Lima that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Lima flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Lima?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Lima.
Can I find deals for business class flights from Dulles Intl to Lima?
Yes. Cheapflights offers flight deals from Dulles Intl to Lima 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 Washington, D.C. Dulles Intl Airport to Lima?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lima (average of $444). Flying from Washington, D.C. Dulles Intl Airport to Lima in December is currently the most expensive (average of $762). 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.

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Top 6 airlines flying from Dulles Intl to Lima

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$223	Average$621	FlexibilityNo cancel fee	On-timeN/A
LATAM Airlines	Cheapest$235	Average$595	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$239	Average$541	FlexibilityNo cancel fee	On-time69%
Copa Airlines	Cheapest$334	Average$516	FlexibilityNo cancel fee	On-time70%
Avianca	Cheapest$347	Average$510	FlexibilityNo cancel fee	On-time71%
American Airlines	Cheapest$439	Average$636	FlexibilityNo cancel fee	On-time71%

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$234+ Cheap flights from Dulles Intl (IAD) to Lima (LIM)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapest flights from Dulles Intl to LimaExplore the most affordable flight options available from Dulles Intl to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.

Explore the most affordable flight options available from Dulles Intl to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.

Best flights from Dulles Intl to LimaDiscover carefully curated flight deals from Dulles Intl to Lima that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.

Discover carefully curated flight deals from Dulles Intl to Lima that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.

Last-minute flights from Dulles Intl to LimaDiscover last-minute flight deals from Dulles Intl to Lima. Data last updated September 23, 2026 and is based on user searches.

Discover last-minute flight deals from Dulles Intl to Lima. Data last updated September 23, 2026 and is based on user searches.

One-way flights from Dulles Intl to LimaSearch for one-way flight options from Dulles Intl to Lima. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.

Search for one-way flight options from Dulles Intl to Lima. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.

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

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Lima. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Lima?

Airfare is typical for this route at the moment.

Washington, D.C. Dulles Intl Airport to Lima flights typically cost between $455 and $594 in January.The cheapest round-trip price found within the last 5 days was $524 on LATAM Airlines (Jan 19-Jan 26).

How often are flights from Washington, D.C. to Lima delayed?

About 75% of weekly flights between Washington, D.C. and Lima have experienced delays in the past year, with the average delay time being 52 minutes.

What is the most punctual flight time for Washington, D.C. to Lima flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

What’s the top layover airport for flights from Washington, D.C. Dulles Intl Airport to Lima?

Panama City (PTY) – chosen by Cheapflights users on 61% of 1-stop itineraries from Washington, D.C. Dulles Intl Airport to Lima on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. Dulles Intl Airport to Lima?

Houston (IAH) is the most affordable 1-stop option, with an average round-trip price of $438.

What’s the fastest layover option from Washington, D.C. Dulles Intl Airport to Lima?

Flights via Panama City (PTY) have the shortest average one-way travel time for 1-stop routes: 10h 32m.

Which airport typically offers the quickest layover for flights from Washington, D.C. Dulles Intl Airport to Lima?

Flights via Bogotá (BOG) offer the fastest connection on this route, with an average layover time of 2h 10m.

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

How long is the flight from Washington, D.C. Dulles Intl Airport to Lima?

What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Lima round-trip?

What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to Lima one-way?

Where are the most common layover locations when flying from Washington, D.C. Dulles Intl Airport to Lima?

What are some popular things to do or see while on a layover in Panama City?

What are some popular points of interest to see during a layover in Bogotá?

Where are the least popular layover locations for Washington, D.C. Dulles Intl Airport to Lima flights?

Can I find deals for flights from Dulles Intl to Lima that include hotel bookings?

How can I find direct flights from Dulles Intl to Lima?

Can I find deals for business class flights from Dulles Intl to Lima?

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

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Cheapest flights from Dulles Intl to Lima
Explore the most affordable flight options available from Dulles Intl to Lima. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.

Best flights from Dulles Intl to Lima
Discover carefully curated flight deals from Dulles Intl to Lima that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.

Last-minute flights from Dulles Intl to Lima
Discover last-minute flight deals from Dulles Intl to Lima. Data last updated September 23, 2026 and is based on user searches.

One-way flights from Dulles Intl to Lima
Search for one-way flight options from Dulles Intl to Lima. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.

Washington, D.C. Dulles Intl Airport to Lima flights typically cost between $455 and $594 in January.
The cheapest round-trip price found within the last 5 days was $524 on LATAM Airlines (Jan 19-Jan 26).