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$251+ Cheap flights from Peru to Baltimore (BWI)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
LIM — BWI
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Peru to Baltimore

Cheapest flights from Peru to Baltimore
Explore the most affordable flight options available from Peru to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This SmartFares deal was found by Cheapflights users on 7/25. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:30 pm
LIM
-
BWI
2 stops20h 24m
Delta
Tue 11/37:00 am
BWI
-
LIM
2 stops13h 30m
Delta
Deal found 7/25$476
This Copa Airlines deal was found by Cheapflights users on 7/22. 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.
Tue 10/202:35 am
LIM
-
BWI
1 stop11h 40m
Copa Airlines
Mon 11/93:43 pm
BWI
-
LIM
1 stop9h 37m
Copa Airlines
Deal found 7/22$480
This LATAM Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 10/2212:05 pm
LIM
-
BWI
1 stop11h 21m
LATAM Airlines
Sun 10/257:00 am
BWI
-
LIM
2 stops14h 30m
LATAM Airlines
Deal found 7/25$482
This Delta deal was found by Cheapflights users on 7/23. 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.
Wed 10/281:00 am
LIM
-
BWI
2 stops16h 46m
Delta
Tue 11/108:10 am
BWI
-
LIM
2 stops13h 30m
Delta
Deal found 7/23$483
This Booking.com deal was found by Cheapflights users on 7/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:00 am
LIM
-
BWI
1 stop27h 15m
Copa Airlines
Sun 10/44:49 pm
BWI
-
LIM
1 stop9h 06m
Copa Airlines
Deal found 7/26$488
This OneTravel deal was found by Cheapflights users on 7/25. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:00 pm
LIM
-
BWI
1 stop21h 16m
LATAM Airlines
Wed 11/256:10 pm
BWI
-
LIM
1 stop10h 50m
LATAM Airlines
Deal found 7/25$489
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:30 am
LIM
-
BWI
1 stop10h 54m
American Airlines
Mon 11/911:51 am
BWI
-
LIM
1 stop11h 35m
American Airlines
Deal found 7/26$492
This eDestinos deal was found by Cheapflights users on 7/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:05 pm
LIM
-
BWI
1 stop21h 52m
LATAM Airlines
Fri 9/257:05 am
BWI
-
LIM
2 stops14h 15m
LATAM Airlines
Deal found 7/26$495
This LATAM Airlines deal was found by Cheapflights users on 7/26. 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 10/228:15 am
LIM
-
BWI
2 stops15h 36m
LATAM Airlines
Tue 11/37:00 am
BWI
-
LIM
2 stops14h 40m
LATAM Airlines
Deal found 7/26$496
This American Airlines deal was found by Cheapflights users on 7/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1810:55 pm
LIM
-
BWI
1 stop12h 04m
American Airlines
Sun 11/227:26 pm
BWI
-
LIM
1 stop9h 48m
American Airlines
Deal found 7/26$497
This LATAM Airlines deal was found by Cheapflights users on 7/22. 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 8/248:15 am
LIM
-
BWI
2 stops25h 42m
LATAM Airlines
Fri 9/187:05 am
BWI
-
LIM
2 stops28h 05m
LATAM Airlines
Deal found 7/22$499
This LATAM Airlines deal was found by Cheapflights users on 7/25. 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.
Fri 10/238:45 am
CUZ
-
BWI
2 stops14h 41m
LATAM Airlines
Tue 10/2712:15 pm
BWI
-
CUZ
2 stops21h 20m
LATAM Airlines
Deal found 7/25$510

Find flight deals from Peru to Baltimore

Keep the following information in mind while searching for Peru to Baltimore flight deals. Data was last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$476
(SmartFares)

One-way from

$251
(LATAM Airlines)

Popular in

July

Cheapest in

September

Average price

$637
Provider with most accurate pricing for Lima J Chavez Intl-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lima J Chavez Intl-Washington, D.C. (WAS) flights.
Search Deals
From Peru to Baltimore/Washington
Search Deals
One-way flight from Peru to Baltimore/Washington
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peru to Baltimore 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 July 27, 2026.
Use the filters below to find and compare flights from Peru to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LimaBaltimore

LIM - BWI

LIMBWI

Lima J Chavez Intl

Wed 10/21

1:30 pm-11:08 am

2 stops20h 38m

Baltimore/Washington

Mon 11/9

6:00 am-9:40 pm

2 stops15h 40m

$483

LimaBaltimore

LIM - BWI

LIMBWI

Lima J Chavez Intl

Mon 9/14

12:05 am-12:56 pm

1 stop11h 51m

Baltimore/Washington

Wed 9/23

12:30 pm-6:55 am

2 stops19h 25m

$483

LimaBaltimore

LIM - BWI

LIMBWI

Lima J Chavez Intl

Wed 11/18

11:40 pm-6:46 pm

1 stop19h 06m

Baltimore/Washington

Wed 11/25

8:10 am-10:10 pm

2 stops14h 00m

$483

LimaBaltimore

LIM - BWI

LIMBWI

Lima J Chavez Intl

Thu 10/22

8:15 am-12:51 am

2 stops15h 36m

Baltimore/Washington

Mon 11/2

2:11 pm-5:00 am

2 stops14h 49m

$483

LimaBaltimore

LIM - BWI

LIMBWI

Lima J Chavez Intl

Thu 10/29

8:15 am-12:51 am

2 stops15h 36m

Baltimore/Washington

Mon 11/9

8:05 am-9:40 pm

2 stops13h 35m

$483

CuscoBaltimore

CUZ - BWI

CUZBWI

Cusco Velazco Astete

Mon 11/23

8:40 am-12:26 am

2 stops15h 46m

Baltimore/Washington

Wed 12/2

4:39 pm-8:35 am

2 stops15h 56m

$510

CuscoBaltimore

CUZ - BWI

CUZBWI

Cusco Velazco Astete

Fri 10/23

8:45 am-12:26 am

2 stops14h 41m

Baltimore/Washington

Tue 10/27

12:15 pm-8:35 am

2 stops21h 20m

$510

CuscoBaltimore

CUZ - BWI

CUZBWI

Cusco Velazco Astete

Tue 11/24

7:10 am-10:37 pm

2 stops15h 27m

Baltimore/Washington

Tue 12/1

4:39 pm-12:10 pm

2 stops19h 31m

$510

TrujilloBaltimore

TRU - BWI

TRUBWI

Trujillo

Fri 1/22

10:50 pm-10:37 pm

2 stops23h 47m

Baltimore/Washington

Tue 1/26

10:00 am-6:45 pm

2 stops32h 45m

$512

ArequipaBaltimore

AQP - BWI

AQPBWI

Arequipa Rodriguez Ballon

Thu 1/21

7:00 am-10:37 pm

2 stops15h 37m

Baltimore/Washington

Mon 1/25

4:39 pm-4:35 pm

2 stops23h 56m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 45 resultsSorted by cheapest first
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Best time to book a flight from Peru to Baltimore

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

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

Currently, April is the cheapest month in which you can book a flight from Peru to Baltimore (average of $469). Flying from Peru to Baltimore in July is currently the most expensive (average of $715). 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 Peru to Baltimore?

The best time to book flights from Peru to Baltimore is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Baltimore

Get insights into the airlines that provide service to Baltimore. 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 Baltimore. Reviews last updated July 27, 2026.
Peruse reviews from past customers who have flown with Copa Airlines and LATAM Airlines from Peru to Baltimore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,561 reviews

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.9

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines
Copa Airlines
7.6
Good
1,561 reviews
Copa Airlines
7.6
Good
1,561 reviews

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.9

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines
LATAM Airlines
7.4
Good
1,966 reviews
Copa Airlines
7.6
Good
1,561 reviews

Boarding

7.8

Crew

8.1

Comfort

7.4

Food

6.9

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Apr 2026

LIM - PTY

Fast boarding, polite and helpful staff. Lowest cost across all airlines

Related info for your journey

Find useful and relevant information for your journey from Peru to Baltimore. 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 Baltimore from Peru?

    For a flight from Peru to Baltimore, you will be flying into Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city.

  • How long is the flight from Peru to Baltimore?

    Airlines like Delta and LATAM Airlines fly from Peru to Baltimore in about 15h 46m. The time it takes to get you to your destination can typically vary by up to 4h 52m. The distance from Peru to Baltimore is about 3652 mi. 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 Peru to Baltimore one-way?

    The cheapest airline one-way is Copa Airlines, with whom users have recently found tickets for as low as $239. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Peru to Baltimore for a low price.

  • What are the most popular routes from Peru to Baltimore?

    When deciding which route to take from Peru to Baltimore consider Lima J Chavez Intl - Baltimore/Washington, Cusco Velazco Astete - Baltimore/Washington or Arequipa Rodriguez Ballon - Baltimore/Washington as they are the most popular.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Peru to Baltimore (average of $469). Flying from Peru to Baltimore in July is currently the most expensive (average of $715). 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

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Top 2 airlines flying from Peru to Baltimore

Discover the top 2 airlines that operate flights from Peru to Baltimore. 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$375Average$575FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$475Average$574FlexibilityNo cancel feeOn-time81%

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