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$194+ Cheap flights from Baltimore (BWI) 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LIM
mar. 26 — abr. 21
mié. 3/26
mié. 4/2
1 adult, Economy
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Cheap flight deals from Baltimore to Peru

Keep the following information in mind while searching for Baltimore to Peru flight deals. Data was last updated marzo 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$427
(Kiwi.com)

One-way from

$194
(Delta)

Popular in

December

Cheapest in

September

Average price

$503
Provider with most accurate pricing for Washington, D.C. (WAS)-Lima J Chavez Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Lima J Chavez Intl flights.
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From Baltimore/Washington to Peru
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One-way flight from Baltimore/Washington to Peru
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Highest demand for flights based on searches. 13% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Baltimore to Peru

Cheapest flights from Baltimore to Peru
Explore the most affordable flight options available from Baltimore to Peru. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
lun. 4/284:49 pmBWI - LIM
1 stop9h 36mCopa Airlines
mar. 5/62:15 amLIM - BWI
1 stop12h 00mCopa Airlines
Deal found 3/20$427
This Bravofly deal was found by Cheapflights users on 3/20. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/47:50 pmBWI - LIM
2 stops25h 25mLATAM Airlines
dom. 5/118:50 amLIM - BWI
2 stops14h 58mLATAM Airlines
Deal found 3/20$434
This Delta deal was found by Cheapflights users on 3/20. 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.
sáb. 4/269:00 amBWI - LIM
1 stop13h 10mDelta
mar. 5/138:50 amLIM - BWI
2 stops14h 58mDelta
Deal found 3/20$437
This American Airlines deal was found by Cheapflights users on 3/20. 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.
jue. 8/287:12 pmBWI - LIM
1 stop9h 08mAmerican Airlines
jue. 9/116:55 amLIM - BWI
1 stop15h 43mAmerican Airlines
Deal found 3/20$478
This United deal was found by Cheapflights users on 3/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/182:50 pmBWI - LIM
1 stop33h 10mUnited Airlines
vie. 9/2612:40 amLIM - BWI
1 stop20h 54mUnited Airlines
Deal found 3/20$485
This LATAM Airlines deal was found by Cheapflights users on 3/19. 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.
mar. 7/16:17 amBWI - LIM
2 stops40h 28mMultiple Airlines
jue. 7/314:00 pmLIM - BWI
2 stops31h 17mMultiple Airlines
Deal found 3/19$517
This LATAM Airlines deal was found by Cheapflights users on 3/21. 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.
vie. 11/146:10 pmBWI - CIX
2 stops19h 10mLATAM Airlines
lun. 11/246:35 amCIX - BWI
2 stops17h 42mLATAM Airlines
Deal found 3/21$541
This Delta deal was found by Cheapflights users on 3/21. 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.
mié. 10/16:10 pmBWI - CUZ
2 stops18h 05mDelta
jue. 10/96:55 amCUZ - BWI
2 stops16h 22mDelta
Deal found 3/21$583
This United Airlines deal was found by Cheapflights users on 3/20. 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.
mié. 4/164:21 pmBWI - CIX
2 stops46h 43mUnited Airlines
mar. 4/222:53 pmCIX - BWI
2 stops43h 51mUnited Airlines
Deal found 3/20$591
This LATAM Airlines deal was found by Cheapflights users on 3/20. 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.
sáb. 3/292:10 pmBWI - CUZ
2 stops28h 10mLATAM Airlines
mié. 4/97:35 amCUZ - BWI
2 stops16h 01mLATAM Airlines
Deal found 3/20$603
This Orbitz deal was found by Cheapflights users on 3/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/287:50 pmBWI - IQT
2 stops18h 40mLATAM Airlines
jue. 11/610:10 pmIQT - BWI
2 stops24h 34mLATAM Airlines
Deal found 3/20$604
This Mytrip deal was found by Cheapflights users on 3/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/125:30 pmBWI - CUZ
2 stops28h 34mMultiple Airlines
lun. 5/197:57 amCUZ - BWI
3 stops32h 59mMultiple Airlines
Deal found 3/20$615

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore 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 marzo 21, 2025.
Use the filters below to find and compare flights from Baltimore to Peru that are best for you.

Fly from

Baltimore

Fly to

Peru

Route

Depart

Return

Price

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

lun. 4/28

4:49 pm-1:25 am

1 stop9h 36m

Lima J Chavez Intl

mar. 5/6

2:15 am-3:15 pm

1 stop12h 00m

$427

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

dom. 5/4

7:50 pm-8:15 pm

2 stops25h 25m

Lima J Chavez Intl

dom. 5/11

8:50 am-12:48 am

2 stops14h 58m

$434

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

sáb. 4/26

9:00 am-9:10 pm

1 stop13h 10m

Lima J Chavez Intl

mar. 5/13

8:50 am-12:48 am

2 stops14h 58m

$437

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

mar. 4/8

10:20 am-1:45 am

2 stops16h 25m

Lima J Chavez Intl

jue. 5/1

2:50 am-4:33 am

2 stops24h 43m

$522

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

mié. 3/26

6:45 am-11:40 pm

2 stops17h 55m

Lima J Chavez Intl

sáb. 3/29

10:40 pm-11:44 am

1 stop12h 04m

$571

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

lun. 3/24

8:00 am-11:25 pm

1 stop16h 25m

Lima J Chavez Intl

sáb. 4/5

6:30 am-11:37 pm

1 stop16h 07m

$572

BaltimoreChiclayo

BWI - CIX

BWICIX

Baltimore/Washington

mié. 4/16

4:21 pm-2:04 pm

2 stops46h 43m

Chiclayo Cornel Ruiz

mar. 4/22

2:53 pm-11:44 am

2 stops43h 51m

$591

BaltimoreCusco

BWI - CUZ

BWICUZ

Baltimore/Washington

lun. 5/12

5:30 pm-9:04 pm

2 stops28h 34m

Cusco Velazco Astete

lun. 5/19

7:57 am-5:56 pm

3 stops32h 59m

$615

BaltimoreCusco

BWI - CUZ

BWICUZ

Baltimore/Washington

jue. 4/3

12:00 pm-12:35 am

2 stops13h 35m

Cusco Velazco Astete

jue. 4/10

6:05 am-12:36 am

2 stops17h 31m

$630

BaltimoreChiclayo

BWI - CIX

BWICIX

Baltimore/Washington

vie. 4/25

7:13 pm-10:42 am

2 stops16h 29m

Chiclayo Cornel Ruiz

vie. 5/2

9:13 pm-6:23 pm

2 stops20h 10m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 33 results
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Best time to book a flight from Baltimore to Peru

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

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

Currently, April is the cheapest month in which you can book a flight from Baltimore to Peru (average of $499). Flying from Baltimore to Peru 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 BWI to PE?

Find hourly flight availability from Baltimore to Peru. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Peru as you normally would.

Rainfall in Peru by month

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

In terms of precipitation, rainfall in Peru 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 Peru when rainfall is around 0.0 in.

Temperature in Peru by month

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

If weather is an important factor for your trip to Peru, 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 Peru

Get insights into the airlines that provide service to Peru. 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 Peru. Reviews last updated marzo 21, 2025.
To help decide which airline to fly from Baltimore to Peru, see what other customers have to say about Delta, Copa Airlines and LATAM Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,895 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

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
7,895 reviews
Delta
8.0
Very good
7,895 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

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
1,400 reviews
Delta
8.0
Very good
7,895 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

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
1,750 reviews
Delta
8.0
Very good
7,895 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

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.
Aeromexico
7.5
Good
1,702 reviews
Delta
8.0
Very good
7,895 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

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
8,605 reviews
Delta
8.0
Very good
7,895 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

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

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

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

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

    The cheapest airlines for a one-way flight from Baltimore to Peru are Delta ($194), Copa Airlines ($195), and LATAM Airlines ($219).

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

    While some choose either Baltimore/Washington - Cusco Velazco Astete or Baltimore/Washington - Arequipa Rodriguez Ballon, Baltimore/Washington - Lima J Chavez Intl is the most popular route from Baltimore to Peru.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Baltimore to Peru (average of $499). Flying from Baltimore to Peru 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

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Alternative routes for Baltimore to Peru

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Baltimore to Peru

Discover the top 6 airlines that operate flights from Baltimore 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 marzo 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$336Average$475FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$366Average$804FlexibilityNo cancel feeOn-time65%
Copa AirlinesCheapest$373Average$558FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$374Average$671FlexibilityNo cancel feeOn-time71%
DeltaCheapest$378Average$486FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$385Average$661FlexibilityNo cancel feeOn-time81%
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