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 Copa Airlines. Our recent data shows that you can find tickets from as low as $425 on this airline. Additional options worth looking into are Avianca and LATAM Airlines, starting at $432 and $437 round-trip. You may be able to fly from Washington, D.C. Dulles Intl Airport to Lima for 21% 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 $183. However, be on the lookout for offers from Delta and Copa Airlines, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Lima for a low price.

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 American Airlines, Avianca or Copa 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 Atlanta.

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 Amador Causeway, Panama Canal, or Soberania National Park. Travelers on a layover in Panama City can visit Amador Causeway, Panama Canal, and Soberania National Park, by traveling 14.7 mi, 15.1 mi, and 18.4 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 $14 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 Plaza de Bolívar, Museo Botero, or Colombian National Museum. Plaza de Bolívar, Museo Botero, and Colombian National Museum are located about 8.7 mi, 8.9 mi, and 8.0 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 $50 per day.

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Lima?

Travelers have found that booking a Sunday departure is the best way to save up to 12% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

May can be a great time to fly to Lima from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about $547. Cheapflights users have found deals in the month of May for as cheap as $336. The most expensive prices can be found in the month of December.

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 5 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.

$183+ Save on Flights from Washington, D.C. Dulles Intl Airport to Lima

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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The best prices from Washington, D.C. Dulles Intl to Lima J Chavez Intl are usually found in May or September, booked 90 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Dulles Intl to Lima

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$425 (KAYAK)
One-way from	$183 (Kiwi.com)
Popular in	December
Cheapest in	May
Average price	$545

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

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

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

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

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($55 potential increase over avg. RT price).

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

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Average for round-trip flights in February 2025

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Find flight deals from Dulles Intl to Lima

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 February 24, 2025.

Mon 3/104:34 pmIAD - LIM

1 stop9h 46mCopa Airlines

Tue 3/252:15 amLIM - IAD

1 stop11h 48mCopa Airlines

Deal found 2/24

$425

Wed 3/192:18 amIAD - LIM

1 stop11h 07mMultiple Airlines

Tue 3/258:25 pmLIM - IAD

1 stop16h 35mMultiple Airlines

Deal found 2/24

$426

Mon 3/31:30 amIAD - LIM

2 stops26h 00mAvianca

Wed 3/122:55 amLIM - IAD

1 stop25h 55mAvianca

Deal found 2/23

$432

Tue 4/87:35 amIAD - LIM

2 stops14h 20mLATAM Airlines

Sat 4/268:50 amLIM - IAD

2 stops14h 35mLATAM Airlines

Deal found 2/23

$437

Mon 4/141:56 pmIAD - LIM

1 stop16h 04mDelta

Tue 4/298:50 amLIM - IAD

2 stops14h 35mDelta

Deal found 2/24

$462

Sun 3/231:52 pmIAD - LIM

2 stops15h 18mAmerican Airlines

Wed 3/2612:45 amLIM - IAD

2 stops15h 12mAmerican Airlines

Deal found 2/24

$536

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 February 24, 2025.

Mon 3/104:34 pmIAD - LIM

1 stop9h 46mCopa Airlines

Tue 3/252:15 amLIM - IAD

1 stop11h 48mCopa Airlines

Deal found 2/24

$425

Wed 3/192:18 amIAD - LIM

1 stop11h 07mMultiple Airlines

Tue 3/258:25 pmLIM - IAD

1 stop16h 35mMultiple Airlines

Deal found 2/24

$426

Mon 3/31:30 amIAD - LIM

2 stops26h 00mAvianca

Wed 3/122:55 amLIM - IAD

1 stop25h 55mAvianca

Deal found 2/23

$432

Tue 4/86:00 amIAD - LIM

2 stops15h 20mLATAM Airlines

Wed 4/238:50 amLIM - IAD

2 stops14h 35mLATAM Airlines

Deal found 2/23

$437

Mon 4/145:32 pmIAD - LIM

1 stop12h 28mDelta

Thu 4/2412:15 pmLIM - IAD

1 stop11h 13mDelta

Deal found 2/23

$462

Sun 3/231:52 pmIAD - LIM

2 stops15h 18mAmerican Airlines

Wed 3/2612:45 amLIM - IAD

2 stops15h 12mAmerican Airlines

Deal found 2/24

$536

Last-minute flights from Dulles Intl to Lima
Discover last-minute flight deals from Dulles Intl to Lima. Data last updated February 24, 2025 and is based on user searches.

Mon 3/31:18 amIAD - LIM

1 stop11h 07mCopa Airlines

Thu 3/137:00 amLIM - IAD

1 stop16h 30mCopa Airlines

Deal found 2/23

$425

Mon 3/31:30 amIAD - LIM

2 stops26h 00mAvianca

Tue 3/116:45 pmLIM - IAD

1 stop10h 05mAvianca

Deal found 2/24

$428

Mon 3/31:18 amIAD - LIM

1 stop11h 07mMultiple Airlines

Sun 3/96:50 pmLIM - IAD

1 stop18h 10mMultiple Airlines

Deal found 2/24

$515

Mon 3/312:52 pmIAD - LIM

2 stops17h 33mLATAM Airlines

Tue 3/1112:20 amLIM - IAD

2 stops18h 23mLATAM Airlines

Deal found 2/24

$535

Tue 3/46:00 amIAD - LIM

2 stops15h 45mDelta

Thu 3/131:30 pmLIM - IAD

2 stops22h 23mDelta

Deal found 2/23

$631

Thu 3/69:20 amIAD - LIM

2 stops19h 50mAmerican Airlines

Tue 3/116:00 amLIM - IAD

2 stops16h 58mAmerican Airlines

Deal found 2/24

$541

Mon 3/104:34 pmIAD - LIM

1 stop9h 46mCopa Airlines

Tue 3/252:15 amLIM - IAD

1 stop11h 48mCopa Airlines

Deal found 2/24

$425

Wed 3/192:18 amIAD - LIM

1 stop11h 07mMultiple Airlines

Tue 3/258:25 pmLIM - IAD

1 stop16h 35mMultiple Airlines

Deal found 2/24

$426

Sun 3/237:35 amIAD - LIM

1 stop14h 20mDelta

Thu 3/2712:30 amLIM - IAD

2 stops17h 17mDelta

Deal found 2/24

$462

Sun 3/231:52 pmIAD - LIM

2 stops15h 18mAmerican Airlines

Wed 3/2612:45 amLIM - IAD

2 stops15h 12mAmerican Airlines

Deal found 2/24

$536

Tue 3/257:35 amIAD - LIM

1 stop14h 20mLATAM Airlines

Mon 3/3112:05 amLIM - IAD

2 stops18h 38mLATAM Airlines

Deal found 2/24

$437

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 February 24, 2025.

Sun 3/167:10 amIAD - LIM

1 stop19h 40mAvianca

Deal found 2/24

$183

Tue 3/181:48 pmIAD - LIM

2 stops17h 37mDelta

Deal found 2/24

$184

Fri 5/232:21 amIAD - LIM

1 stop21h 24mCopa Airlines

Deal found 2/23

$205

Mon 3/175:20 pmIAD - LIM

2 stops31h 05mAmerican Airlines

Deal found 2/24

$235

Sun 3/2310:00 amIAD - LIM

2 stops23h 15mLATAM Airlines

Deal found 2/23

$242

Thu 3/2010:20 pmIAD - LIM

1 stop26h 20mUnited Airlines

Deal found 2/24

$264

Tue 3/48:30 amIAD - LIM

2 stops23h 45mMultiple Airlines

Deal found 2/23

$274

Thu 2/274:35 pmIAD - LIM

2 stops28h 55mBritish Airways

Deal found 2/23

$377

Find flights from Dulles Intl to Lima within your budget

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Mon 3/10

4:34 pm-1:20 am

1 stop9h 46m

Lima J Chavez Intl

Tue 3/25

2:15 am-3:03 pm

1 stop11h 48m

$425

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Wed 3/19

2:18 am-12:25 pm

1 stop11h 07m

Lima J Chavez Intl

Tue 3/25

8:25 pm-2:00 pm

1 stop16h 35m

$426

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Tue 4/8

7:35 am-8:55 pm

2 stops14h 20m

Lima J Chavez Intl

Sat 4/26

8:50 am-12:25 am

2 stops14h 35m

$437

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Tue 4/1

2:35 am-5:40 pm

3 stops16h 05m

Lima J Chavez Intl

Wed 4/23

6:45 pm-5:35 am

1 stop9h 50m

$446

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Mon 4/14

5:32 pm-5:00 am

1 stop12h 28m

Lima J Chavez Intl

Thu 4/24

12:15 pm-12:28 am

1 stop11h 13m

$462

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Sun 3/23

1:52 pm-4:10 am

2 stops15h 18m

Lima J Chavez Intl

Wed 3/26

12:45 am-4:57 pm

2 stops15h 12m

$521

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Sun 3/16

7:10 am-1:50 am

1 stop19h 40m

$183

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Tue 3/18

1:48 pm-6:25 am

2 stops17h 37m

$184

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Fri 5/23

2:21 am-10:45 pm

1 stop21h 24m

$205

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Sat 6/14

3:55 pm-2:35 pm

1 stop23h 40m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Showing 1-10 of 13 results

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 February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
CheapTicketsDeal	Price Accuracy3 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy2 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 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.

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.

Travel insights for flights from Dulles Intl to Lima

Get recent, data-driven insights about flights from Dulles Intl to Lima including ideal travel times, pricing trends, and more.

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

Booking 90 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, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lima (average of $499). Flying from Washington, D.C. Dulles Intl Airport to Lima in December is currently the most expensive (average of $802). 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.

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

Unlike at noon, when flights are generally more expensive, you can save up to 19% on flights from Washington, D.C. Dulles Intl Airport to Lima by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Lima?

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Lima flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Lima by month

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.

Temperature in Lima by month

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).

Reviews of airlines servicing Lima

To help decide which airline to fly from Washington, D.C. to Lima, see what other customers have to say about Delta, Copa Airlines and LATAM Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,175 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,175 reviews

Delta

8.0

Very good

8,175 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Copa Airlines

7.6

Good

1,496 reviews

Delta

8.0

Very good

8,175 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LATAM Airlines

7.5

Good

1,783 reviews

Delta

8.0

Very good

8,175 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,740 reviews

Delta

8.0

Very good

8,175 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,175 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 5 airlines. Lima J Chavez Intl is conveniently located just 5.7 mi from Lima’s city center.
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 Copa Airlines. Our recent data shows that you can find tickets from as low as $425 on this airline. Additional options worth looking into are Avianca and LATAM Airlines, starting at $432 and $437 round-trip. You may be able to fly from Washington, D.C. Dulles Intl Airport to Lima for 21% 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 $183. However, be on the lookout for offers from Delta and Copa 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 Amador Causeway, Panama Canal, or Soberania National Park. Travelers on a layover in Panama City can visit Amador Causeway, Panama Canal, and Soberania National Park, by traveling 14.7 mi, 15.1 mi, and 18.4 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 $14 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 Plaza de Bolívar, Museo Botero, or Colombian National Museum. Plaza de Bolívar, Museo Botero, and Colombian National Museum are located about 8.7 mi, 8.9 mi, and 8.0 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 $50 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 Atlanta.
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, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Lima (average of $499). Flying from Washington, D.C. Dulles Intl Airport to Lima in December is currently the most expensive (average of $802). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Dulles Intl to Lima

Other flights to Lima

Top 5 airlines flying from Dulles Intl to Lima

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest$336	Average$495	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$382	Average$540	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$397	Average$624	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$398	Average$576	FlexibilityNo cancel fee	On-time71%
LATAM Airlines	Cheapest$409	Average$569	FlexibilityNo cancel fee	On-time81%

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$183+ Cheap flights from Dulles Intl (IAD) to Lima (LIM)

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Lima with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Washington, D.C. Dulles Intl to Lima J Chavez Intl are usually found in May or September, booked 90 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Dulles Intl to Lima

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to Lima

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 February 24, 2025.

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 February 24, 2025.

Find flights from Dulles Intl to Lima within your budget

Compare providers for flights from Dulles Intl to Lima

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

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 February.

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.

Travel insights for flights from Dulles Intl to Lima

Get recent, data-driven insights about flights from Dulles Intl to Lima including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Lima. Price data was last updated on February 14, 2025.

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

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

Find hourly flight availability from Dulles Intl to Lima. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 24, 2025.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to Lima?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Lima. Price data was last updated on December 16, 2024.

Rainfall in Lima by month

Plan your trip to Lima by taking into account the average rainfall totals by month.

Temperature in Lima by month

Plan your trip to Lima by taking into account the average temperature totals by month.

Reviews of airlines servicing Lima

Get insights into the airlines that provide service to Lima. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lima. Reviews last updated February 24, 2025.

To help decide which airline to fly from Washington, D.C. to Lima, see what other customers have to say about Delta, Copa Airlines and LATAM Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Lima. 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 into for flights to Lima from Washington, D.C. Dulles Intl?

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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Alternative routes for Dulles Intl to Lima

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Top 5 airlines flying from Dulles Intl 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 February 24, 2025.