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Peru

$171+ Cheap flights from Maryland to Peru

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LIM
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Maryland to Peru

Cheapest flights from Maryland to Peru
Explore the most affordable flight options available from Maryland to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Avianca deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/243:35 pm
IAD
-
LIM
1 stop11h 15m
Avianca
Mon 3/302:50 am
LIM
-
IAD
1 stop10h 25m
Avianca
Deal found 2/18$335
This Avianca deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:35 pm
IAD
-
LIM
1 stop11h 10m
Avianca
Fri 5/151:40 am
LIM
-
IAD
1 stop11h 35m
Avianca
Deal found 2/16$336
This Avianca deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/23:35 pm
IAD
-
LIM
1 stop11h 10m
Avianca
Fri 5/151:40 am
LIM
-
IAD
1 stop11h 35m
Avianca
Deal found 2/18$337
This Justfly.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/243:35 pm
IAD
-
LIM
1 stop11h 15m
Avianca
Wed 4/811:45 am
LIM
-
IAD
1 stop25h 30m
Avianca
Deal found 2/18$338
This Avianca deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/153:35 pm
IAD
-
LIM
1 stop11h 15m
Avianca
Wed 3/182:55 am
LIM
-
IAD
1 stop10h 20m
Avianca
Deal found 2/16$339
This Avianca deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:15 pm
IAD
-
LIM
1 stop11h 15m
Avianca
Fri 3/207:30 am
LIM
-
IAD
2 stops19h 40m
Avianca
Deal found 2/18$340
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:35 pm
IAD
-
LIM
1 stop20h 50m
Copa Airlines
Thu 3/197:00 am
LIM
-
IAD
1 stop20h 15m
Copa Airlines
Deal found 2/17$341
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/112:21 am
IAD
-
LIM
1 stop11h 04m
Copa Airlines
Tue 4/144:40 pm
LIM
-
IAD
1 stop10h 42m
Copa Airlines
Deal found 2/17$342
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:35 pm
IAD
-
LIM
1 stop9h 20m
Copa Airlines
Mon 3/1610:30 am
LIM
-
IAD
1 stop16h 45m
Copa Airlines
Deal found 2/15$343
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:59 pm
DCA
-
LIM
1 stop27h 56m
United Airlines
Wed 3/41:50 am
LIM
-
DCA
1 stop16h 56m
United Airlines
Deal found 2/17$343
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/184:33 pm
IAD
-
LIM
1 stop9h 22m
Copa Airlines
Thu 4/232:35 am
LIM
-
IAD
1 stop11h 31m
Copa Airlines
Deal found 2/18$344
This oojo deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:35 pm
IAD
-
LIM
1 stop10h 15m
Avianca
Wed 4/2911:45 am
LIM
-
IAD
1 stop16h 35m
Avianca
Deal found 2/18$346

Find flight deals from Maryland to Peru

Keep the following information in mind while searching for Maryland to Peru flight deals. Data was last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$335
(Avianca)

One-way from

$171
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$498
Provider with most accurate pricing for Washington, D.C. (WAS)-Lima J Chavez Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Lima J Chavez Intl flights.
Search Deals
From Maryland to Peru
Search Deals
One-way flight from Maryland to Peru
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Peru 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, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Maryland to Peru that are best for you.

Fly from

Maryland

Fly to

Peru

Route

Depart

Return

Price

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Tue 3/17

3:35 pm-1:50 am

1 stop11h 15m

Lima J Chavez Intl

Mon 3/23

3:00 am-5:55 pm

1 stop13h 55m

$336

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Fri 3/20

6:45 am-8:55 pm

1 stop15h 10m

Lima J Chavez Intl

Wed 4/8

3:05 am-3:55 pm

1 stop11h 50m

$337

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Mon 4/27

4:33 pm-12:55 am

1 stop9h 22m

Lima J Chavez Intl

Mon 5/11

4:40 pm-4:21 am

1 stop10h 41m

$354

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Mon 3/9

3:35 pm-4:30 pm

1 stop25h 55m

Lima J Chavez Intl

Wed 3/18

5:35 pm-2:15 pm

1 stop19h 40m

$367

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Thu 4/2

5:45 am-8:50 pm

2 stops16h 05m

Lima J Chavez Intl

Tue 4/14

1:40 am-2:15 pm

1 stop11h 35m

$368

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Fri 5/8

9:37 am-11:40 pm

1 stop15h 03m

Lima J Chavez Intl

Fri 5/15

11:00 am-4:21 am

1 stop16h 21m

$369

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Sun 5/3

4:38 pm-1:20 am

1 stop9h 42m

Lima J Chavez Intl

Sun 5/24

11:00 am-4:21 am

1 stop16h 21m

$383

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Tue 4/21

11:31 am-10:25 pm

1 stop11h 54m

Lima J Chavez Intl

Wed 4/29

10:00 pm-11:02 am

1 stop12h 02m

$385

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Tue 3/24

7:22 pm-4:10 am

1 stop9h 48m

Lima J Chavez Intl

Thu 4/9

10:00 pm-10:51 am

1 stop11h 51m

$385

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Mon 3/23

3:35 pm-10:45 am

1 stop20h 10m

Lima J Chavez Intl

Sun 3/29

1:40 am-2:45 am

2 stops24h 05m

$390

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Peru

Have a flexible travel schedule? Discover the best time to fly to Peru from Maryland 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.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Peru

What is the cheapest month to book a flight from Maryland to Peru?

Currently, September is the cheapest month in which you can book a flight from Maryland to Peru (average of $121). Flying from Maryland to Peru in July is currently the most expensive (average of $457). 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 Maryland to Peru. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Maryland to Peru?

    Airlines like Avianca, Copa Airlines, and American Airlines fly from Maryland to Peru in about 9h 22m. The time it takes to get you to your destination can typically vary by up to 2h 32m. There are 3519 mi between Maryland and Peru. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Maryland to Peru one-way?

    One-way options have recently been found by users for as low as $174 on Copa Airlines. Other airlines that offer cheap prices include Delta from $184 and United Airlines from $188 one-way.

  • Can I find deals for flights from Maryland to Peru that include hotel bookings?

    Yes. In addition to deals on Maryland to Peru flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Peru?

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

  • Can I find deals for business class flights from Maryland to Peru?

    Yes. Cheapflights offers flight deals from Maryland to Peru 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 Maryland to Peru?

    Currently, September is the cheapest month in which you can book a flight from Maryland to Peru (average of $121). Flying from Maryland to Peru in July is currently the most expensive (average of $457). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Maryland to Peru

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Maryland to Peru

Discover the top 7 airlines that operate flights from Maryland to Peru. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$214Average$536FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$290Average$868FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$325Average$449FlexibilityNo cancel feeOn-time70%
AviancaCheapest$365Average$455FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$378Average$784FlexibilityNo cancel feeOn-time81%
DeltaCheapest$396Average$588FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$401Average$794FlexibilityNo cancel feeOn-time71%

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