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Peru

$129+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LIM
feb. 5 — feb. 121
jue. 2/5
jue. 2/12
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 enero 6, 2026.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$425
(CheapOair)

One-way from

$129
(Cheapflightsfares)

Popular in

December

Cheapest in

October

Average price

$464
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. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 enero 6, 2026.

This CheapOair deal was found by Cheapflights users on 1/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/51:00 pmBWI - LIM
1 stop9h 35mSpirit Airlines
dom. 2/811:33 pmLIM - BWI
2 stops23h 20mSpirit Airlines
Deal found 1/6$425
This FlightHub deal was found by Cheapflights users on 1/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/246:59 pmBWI - LIM
1 stop11h 01mLATAM Airlines
jue. 4/212:00 pmLIM - BWI
1 stop11h 53mLATAM Airlines
Deal found 1/6$428
This United Airlines deal was found by Cheapflights users on 1/6. 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.
sáb. 1/178:07 amBWI - LIM
1 stop15h 48mUnited Airlines
lun. 2/91:50 amLIM - BWI
2 stops43h 31mUnited Airlines
Deal found 1/6$430
This CheapOair deal was found by Cheapflights users on 1/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/911:27 amBWI - LIM
1 stop9h 53mLATAM Airlines
mar. 1/2712:15 pmLIM - BWI
1 stop12h 26mLATAM Airlines
Deal found 1/6$431
This Cheapflightsfares deal was found by Cheapflights users on 1/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/251:00 pmBWI - LIM
1 stop9h 35mSpirit Airlines
dom. 3/111:30 pmLIM - BWI
1 stop9h 36mSpirit Airlines
Deal found 1/5$432
This FlightHub deal was found by Cheapflights users on 1/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/214:45 pmBWI - LIM
2 stops12h 15mLATAM Airlines
mié. 1/281:30 pmLIM - BWI
2 stops22h 24mLATAM Airlines
Deal found 1/6$433
This CheapOair deal was found by Cheapflights users on 1/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 1/1811:24 amBWI - LIM
1 stop9h 56mLATAM Airlines
mar. 1/2712:15 pmLIM - BWI
1 stop12h 26mLATAM Airlines
Deal found 1/5$434
This Delta deal was found by Cheapflights users on 1/5. 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.
dom. 4/58:38 amBWI - LIM
1 stop14h 17mDelta
lun. 4/1312:05 amLIM - BWI
1 stop12h 17mDelta
Deal found 1/5$435
This Delta deal was found by Cheapflights users on 1/4. 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. 1/214:45 pmBWI - LIM
1 stop12h 15mDelta
sáb. 2/711:40 pmLIM - BWI
1 stop10h 25mDelta
Deal found 1/4$436
This Cheapflightsfares deal was found by Cheapflights users on 1/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/51:00 pmBWI - LIM
1 stop9h 35mSpirit Airlines
dom. 2/1511:30 pmLIM - BWI
1 stop9h 36mSpirit Airlines
Deal found 1/6$437
This CheapOair deal was found by Cheapflights users on 1/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/18:08 pmBWI - LIM
2 stops26h 27mSpirit Airlines
dom. 3/111:30 pmLIM - BWI
2 stops11h 47mSpirit Airlines
Deal found 1/4$438
This CheapOair deal was found by Cheapflights users on 1/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 1/248:08 pmBWI - LIM
2 stops26h 27mSpirit Airlines
mié. 1/2811:33 pmLIM - BWI
1 stop19h 30mSpirit Airlines
Deal found 1/4$439

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 enero 6, 2026.
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

vie. 2/20

6:00 am-9:20 pm

1 stop15h 20m

Lima J Chavez Intl

vie. 2/27

8:50 am-12:35 am

2 stops15h 45m

$435

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

dom. 4/5

8:38 am-9:55 pm

1 stop14h 17m

Lima J Chavez Intl

lun. 4/13

12:05 am-1:22 pm

1 stop12h 17m

$435

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

jue. 2/5

8:45 am-9:20 pm

1 stop12h 35m

Lima J Chavez Intl

dom. 2/8

11:40 pm-11:54 am

1 stop12h 14m

$435

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

lun. 3/2

6:00 am-9:20 pm

1 stop15h 20m

Lima J Chavez Intl

mar. 4/7

12:00 pm-12:53 am

1 stop11h 53m

$435

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

dom. 4/5

8:38 am-9:55 pm

1 stop14h 17m

Lima J Chavez Intl

mar. 4/14

12:05 am-1:22 pm

1 stop12h 17m

$435

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

vie. 2/27

7:15 am-9:20 pm

1 stop14h 05m

Lima J Chavez Intl

sáb. 3/7

12:15 pm-12:35 am

1 stop12h 20m

$435

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

mar. 1/20

10:33 am-9:20 pm

1 stop10h 47m

Lima J Chavez Intl

mar. 1/27

12:15 pm-12:41 am

1 stop12h 26m

$436

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

lun. 3/2

7:15 am-9:20 pm

1 stop14h 05m

Lima J Chavez Intl

lun. 3/16

8:25 am-12:53 am

2 stops15h 28m

$440

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

mar. 3/24

10:53 am-10:40 pm

2 stops12h 47m

Lima J Chavez Intl

mié. 4/1

12:05 am-1:31 pm

1 stop12h 26m

$440

BaltimoreCusco

BWI - CUZ

BWICUZ

Baltimore/Washington

mié. 2/18

11:30 am-7:20 am

3 stops19h 50m

Cusco Velazco Astete

mié. 2/25

12:47 pm-7:01 pm

2 stops30h 14m

$523

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 44 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, March is the cheapest month in which you can book a flight from Baltimore to Peru (average of $78). Flying from Baltimore to Peru in April is currently the most expensive (average of $372). 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.

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 enero 6, 2026.
Get a feel of what it's like to fly with Delta, Copa Airlines, and LATAM Airlines from Baltimore to Peru by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,017 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,017 reviews
Delta
7.9
Good
8,017 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.6
Good
1,564 reviews
Delta
7.9
Good
8,017 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,902 reviews
Delta
7.9
Good
8,017 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,083 reviews
Delta
7.9
Good
8,017 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Avianca
6.6
Okay
2,498 reviews
Delta
7.9
Good
8,017 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Baltimore to Peru?

    There are many flights that can get you from Baltimore to Peru in 15h 20m. Fly via Delta or LATAM Airlines to get the fastest option. Airlines will cover a distance of 3535 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 Baltimore to Peru one-way?

    The cheapest airlines for a one-way flight from Baltimore to Peru are Copa Airlines ($174), Delta ($184), and United Airlines ($194).

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

    While some choose either Baltimore/Washington - Cusco Velazco Astete or Baltimore/Washington - Trujillo, 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, March is the cheapest month in which you can book a flight from Baltimore to Peru (average of $78). Flying from Baltimore to Peru in April is currently the most expensive (average of $372). 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 7 airlines flying from Baltimore to Peru

Discover the top 7 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 enero 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$350Average$1,205FlexibilityNo cancel feeOn-time65%
AviancaCheapest$368Average$443FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$372Average$474FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$378Average$701FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$396Average$536FlexibilityNo cancel feeOn-time69%
DeltaCheapest$396Average$575FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$436Average$809FlexibilityNo cancel feeOn-time71%

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