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Peru

$208+ 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LIM
Jun 28 — Jul 51
Sun 6/28
Sun 7/5
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 May 29, 2026.

This American Airlines deal was found by Cheapflights users on 5/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am
BWI
-
LIM
1 stop17h 25m
American Airlines
Wed 9/1611:45 pm
LIM
-
BWI
1 stop17h 45m
American Airlines
Deal found 5/24$437
This American Airlines deal was found by Cheapflights users on 5/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:09 pm
BWI
-
LIM
1 stop9h 01m
American Airlines
Tue 11/1012:45 am
LIM
-
BWI
2 stops12h 18m
American Airlines
Deal found 5/24$442
This Copa Airlines deal was found by Cheapflights users on 5/24. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:44 pm
BWI
-
LIM
1 stop9h 36m
Copa Airlines
Fri 9/252:35 am
LIM
-
BWI
1 stop11h 40m
Copa Airlines
Deal found 5/24$443
This LATAM Airlines deal was found by Cheapflights users on 5/28. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/262:10 pm
BWI
-
LIM
2 stops15h 50m
LATAM Airlines
Tue 11/312:00 pm
LIM
-
BWI
1 stop21h 16m
LATAM Airlines
Deal found 5/28$464
This LATAM Airlines deal was found by Cheapflights users on 5/26. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:00 pm
DCA
-
LIM
2 stops13h 00m
LATAM Airlines
Wed 11/1812:00 pm
LIM
-
DCA
1 stop11h 18m
LATAM Airlines
Deal found 5/26$466
This LATAM Airlines deal was found by Cheapflights users on 5/25. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:10 pm
BWI
-
LIM
1 stop11h 50m
LATAM Airlines
Thu 11/2612:00 pm
LIM
-
BWI
1 stop12h 11m
LATAM Airlines
Deal found 5/25$468
This LATAM Airlines deal was found by Cheapflights users on 5/26. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:00 am
BWI
-
LIM
2 stops14h 20m
LATAM Airlines
Tue 9/1512:15 am
LIM
-
BWI
2 stops18h 20m
LATAM Airlines
Deal found 5/26$473
This LATAM Airlines deal was found by Cheapflights users on 5/26. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:55 pm
DCA
-
LIM
1 stop15h 05m
LATAM Airlines
Sat 11/712:00 pm
LIM
-
DCA
1 stop11h 18m
LATAM Airlines
Deal found 5/26$474
This LATAM Airlines deal was found by Cheapflights users on 5/28. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:05 am
IAD
-
LIM
2 stops12h 55m
LATAM Airlines
Tue 10/208:15 am
LIM
-
IAD
2 stops14h 50m
LATAM Airlines
Deal found 5/28$475
This LATAM Airlines deal was found by Cheapflights users on 5/28. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:10 am
DCA
-
LIM
2 stops12h 30m
LATAM Airlines
Mon 9/712:15 am
LIM
-
DCA
1 stop12h 50m
LATAM Airlines
Deal found 5/28$475
This Delta deal was found by Cheapflights users on 5/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/18:00 am
BWI
-
LIM
1 stop14h 55m
Delta
Thu 8/201:30 pm
LIM
-
BWI
2 stops20h 27m
Delta
Deal found 5/24$476
This oojo deal was found by Cheapflights users on 5/24. 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 5/274:40 pm
BWI
-
LIM
1 stop9h 40m
Copa Airlines
Fri 6/57:00 am
LIM
-
BWI
1 stop31h 30m
Copa Airlines
Deal found 5/24$479

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 May 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$437
(American Airlines)

One-way from

$208
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$507
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. 2% potential increase in price ($10 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 May 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 May 29, 2026.
Use the filters below to find and compare flights from Maryland to Peru that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Wed 11/4

1:12 am-10:45 pm

1 stop21h 33m

Lima J Chavez Intl

Sat 12/5

4:40 pm-3:13 am

1 stop10h 33m

$485

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Thu 8/20

6:00 am-9:35 pm

2 stops16h 35m

Lima J Chavez Intl

Mon 9/21

8:15 am-12:32 am

2 stops15h 17m

$502

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Tue 9/1

6:59 am-8:05 am

2 stops26h 06m

Lima J Chavez Intl

Sat 9/5

12:10 am-2:05 pm

2 stops36h 55m

$506

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Mon 9/7

8:28 am-9:40 pm

2 stops14h 12m

Lima J Chavez Intl

Mon 9/14

12:15 am-5:33 pm

2 stops16h 18m

$512

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Fri 8/21

8:28 am-5:00 am

2 stops21h 32m

Lima J Chavez Intl

Wed 9/2

12:05 pm-10:01 am

1 stop20h 56m

$512
Quickest round-trip

Washington, D.C.Lima

DCA - LIM

DCALIM

Washington, D.C. Reagan-National

Thu 10/22

2:55 pm-5:00 am

1 stop15h 05m

Lima J Chavez Intl

Mon 10/26

8:15 am-11:18 pm

2 stops14h 03m

$512

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Sat 6/13

6:25 am-11:40 pm

1 stop18h 15m

Lima J Chavez Intl

Wed 7/1

11:00 am-4:21 am

1 stop16h 21m

$574

Washington, D.C.Lima

IAD - LIM

IADLIM

Washington, D.C. Dulles Intl

Tue 6/23

2:21 am-11:40 pm

1 stop22h 19m

Lima J Chavez Intl

Wed 7/8

4:00 am-1:47 am

1 stop20h 47m

$574

Washington, D.C.Arequipa

DCA - AQP

DCAAQP

Washington, D.C. Reagan-National

Thu 11/5

2:55 pm-10:50 am

2 stops19h 55m

Arequipa Rodriguez Ballon

Tue 11/17

5:50 pm-1:56 pm

2 stops20h 06m

$594

Washington, D.C.Cusco

IAD - CUZ

IADCUZ

Washington, D.C. Dulles Intl

Tue 6/2

5:35 pm-11:20 am

2 stops18h 45m

Cusco Velazco Astete

Fri 6/12

5:10 pm-5:20 am

1 stop11h 10m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/27

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $92). Flying from Maryland to Peru in December is currently the most expensive (average of $349). 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 far ahead should I book a flight from Maryland to Peru?

The price you pay for your flight from Maryland to Peru may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 Copa Airlines, Delta, and LATAM Airlines fly from Maryland to Peru in about 16h 35m. The time it takes to get you to your destination can typically vary by up to 4h 58m. 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 $153 on Delta. Other airlines that offer cheap prices include Copa Airlines from $174 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 $92). Flying from Maryland to Peru in December is currently the most expensive (average of $349). 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.

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 May 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$214Average$536FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$290Average$868FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$323Average$471FlexibilityNo cancel feeOn-time70%
AviancaCheapest$351Average$411FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$378Average$908FlexibilityNo cancel feeOn-time81%
DeltaCheapest$396Average$631FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$401Average$775FlexibilityNo cancel feeOn-time71%

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