What is the cheapest airline that flies from Baltimore/Washington to Peru?

Copa Airlines, United Airlines, and American Airlines are the most popular carriers operating from Baltimore/Washington to Peru

What airlines fly to Peru?

Copa Airlines, Avianca and LATAM Airlines are the top three most popular airlines that fly to Peru from Baltimore according to our data. Copa Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Peru. Keep in mind that there are 7 different airlines that fly to Peru on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Baltimore/Washington Airport to Peru?

Prices for flights from Baltimore/Washington Airport to Peru are refreshed on a daily basis.

How many operators does momondo search for flights from Baltimore/Washington Airport to Peru?

As of October 2026, there are 5 operators available to choose from for flights from Baltimore/Washington Airport to Peru.

How old do you have to be to fly from Baltimore/Washington Airport to Peru?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Peru.

What documentation or ID do you need to fly to Peru?

The travel and health documents you'll need for your trip to Peru may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Peru. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$212 Cheap Flights from Baltimore to Peru in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baltimore to Peru

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:27 am - 4:55 amBWI Baltimore/Washington-LIM Lima J Chavez Intl

22h 28m2 stops Orlando Mexico City Benito Juarez

1:05 am - 5:50 pmLIM Lima J Chavez Intl-BWI Baltimore/Washington

16h 45m1 stop Miami

$497Multiple Airlines

Wed, Dec 2 - Fri, Dec 4

6:00 am - 4:55 amBWI Baltimore/Washington-LIM Lima J Chavez Intl

22h 55m3 stops Atlanta Hartsfield-Jackson Orlando Mexico City Benito Juarez

2:45 am - 8:56 amLIM Lima J Chavez Intl-BWI Baltimore/Washington

30h 11m3 stops Punta Cana San Juan Luis Munoz Marin Intl Orlando

$522Multiple Airlines

Wed, Dec 2 - Wed, Dec 16

6:29 pm - 5:00 amBWI Baltimore/Washington-LIM Lima J Chavez Intl

10h 31m1 stop Atlanta Hartsfield-Jackson

12:10 pm - 1:07 amLIM Lima J Chavez Intl-BWI Baltimore/Washington

12h 57m1 stop Atlanta Hartsfield-Jackson

$569LATAM Airlines

Mon, Nov 23 - Wed, Dec 2

1:00 pm - 5:00 amBWI Baltimore/Washington-LIM Lima J Chavez Intl

16h 00m1 stop Atlanta Hartsfield-Jackson

12:10 pm - 9:16 amLIM Lima J Chavez Intl-BWI Baltimore/Washington

21h 06m1 stop Atlanta Hartsfield-Jackson

$569LATAM Airlines

Sun, Jan 10 - Sun, Jan 31

3:42 pm - 7:15 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

27h 33m1 stop Panama City Tocumen Intl

3:30 am - 2:16 pmLIM Lima J Chavez Intl-BWI Baltimore/Washington

10h 46m1 stop Panama City Tocumen Intl

$606Copa Airlines

Fri, Dec 4 - Thu, Dec 10

4:57 pm - 6:00 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

26h 03m1 stop Panama City Tocumen Intl

3:45 am - 3:30 pmLIM Lima J Chavez Intl-BWI Baltimore/Washington

10h 45m1 stop Panama City Tocumen Intl

$606Copa Airlines

Mon, Apr 12 - Thu, Apr 22

6:00 am - 11:25 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

17h 25m1 stop Miami

12:46 am - 10:57 amLIM Lima J Chavez Intl-BWI Baltimore/Washington

10h 11m1 stop Miami

$618American Airlines

Sun, Nov 29 - Sun, Dec 6

7:22 pm - 5:14 amBWI Baltimore/Washington-LIM Lima J Chavez Intl

9h 52m1 stop Miami

10:55 pm - 3:16 pmLIM Lima J Chavez Intl-BWI Baltimore/Washington

16h 21m1 stop Miami

$618American Airlines

Tue, Dec 1 - Tue, Dec 8

6:00 am - 9:20 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

15h 20m1 stop Atlanta Hartsfield-Jackson

12:10 pm - 12:26 amLIM Lima J Chavez Intl-BWI Baltimore/Washington

12h 16m1 stop Atlanta Hartsfield-Jackson

$646Delta

Fri, Jan 8 - Fri, Jan 29

6:00 am - 9:20 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

15h 20m1 stop Atlanta Hartsfield-Jackson

11:40 pm - 10:55 amLIM Lima J Chavez Intl-BWI Baltimore/Washington

11h 15m1 stop Atlanta Hartsfield-Jackson

$646Delta

Sun, Nov 15 - Sun, Nov 22

Cheap last minute flights

Enter your travel dates to find the best prices.

7:21 am - 9:45 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

15h 24m1 stop Atlanta Hartsfield-Jackson

12:10 pm - 1:07 amLIM Lima J Chavez Intl-BWI Baltimore/Washington

12h 57m1 stop Atlanta Hartsfield-Jackson

$594LATAM Airlines

Sat, Oct 24 - Wed, Dec 2

4:49 pm - 7:15 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

27h 26m1 stop Panama City Tocumen Intl

10:30 am - 2:14 pmLIM Lima J Chavez Intl-BWI Baltimore/Washington

27h 44m1 stop Panama City Tocumen Intl

$602Copa Airlines

Fri, Oct 23 - Thu, Nov 5

12:00 pm - 9:20 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

10h 20m1 stop Atlanta Hartsfield-Jackson

12:10 pm - 12:31 amLIM Lima J Chavez Intl-BWI Baltimore/Washington

12h 21m1 stop Atlanta Hartsfield-Jackson

$604LATAM Airlines

Tue, Oct 27 - Tue, Nov 3

4:49 pm - 7:15 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

27h 26m1 stop Panama City Tocumen Intl

3:30 am - 3:17 pmLIM Lima J Chavez Intl-BWI Baltimore/Washington

10h 47m1 stop Panama City Tocumen Intl

$606Copa Airlines

Fri, Oct 23 - Fri, Oct 30

4:49 pm - 12:25 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

20h 36m1 stop Panama City Tocumen Intl

12:15 am - 1:06 pmLIM Lima J Chavez Intl-BWI Baltimore/Washington

12h 51m2 stops Miami Atlanta Hartsfield-Jackson

$608Multiple Airlines

Fri, Oct 23 - Wed, Nov 4

12:45 pm - 11:15 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

11h 30m1 stop Houston George Bush Intcntl

12:50 am - 4:25 pmLIM Lima J Chavez Intl-BWI Baltimore/Washington

14h 35m1 stop Houston George Bush Intcntl

$609United Airlines

Mon, Oct 26 - Wed, Oct 28

6:00 am - 11:25 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

18h 25m1 stop Miami

12:46 am - 11:01 amLIM Lima J Chavez Intl-BWI Baltimore/Washington

10h 15m1 stop Miami

$618American Airlines

Sat, Oct 24 - Sun, Nov 1

6:00 am - 11:25 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

18h 25m1 stop Miami

12:46 am - 6:26 pmLIM Lima J Chavez Intl-BWI Baltimore/Washington

17h 40m1 stop Miami

$618American Airlines

Wed, Oct 28 - Wed, Nov 11

9:00 am - 10:00 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

14h 00m2 stops Atlanta Hartsfield-Jackson Miami

12:15 am - 3:31 pmLIM Lima J Chavez Intl-BWI Baltimore/Washington

15h 16m2 stops Miami Atlanta Hartsfield-Jackson

$650Delta

Sat, Oct 24 - Mon, Nov 16

10:21 am - 9:55 pmBWI Baltimore/Washington-LIM Lima J Chavez Intl

12h 34m2 stops Atlanta Hartsfield-Jackson Miami

12:15 am - 5:27 pmLIM Lima J Chavez Intl-BWI Baltimore/Washington

16h 12m2 stops Miami Atlanta Hartsfield-Jackson

$650Delta

Tue, Oct 27 - Thu, Oct 29

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LATAM Airlines flights from Baltimore to Peru

Our best LATAM Airlines deals on Baltimore to Peru flight tickets

LATAM Airlines

Dec 1

BWI2:00 pmBaltimore/Washington

15h 00m

1 stop

LIM5:00 amLima J Chavez Intl

Dec 8

LIM12:10 pmLima J Chavez Intl

12h 57m

1 stop

BWI1:07 amBaltimore/Washington

$576

LATAM Airlines

Nov 23

BWI12:00 pmBaltimore/Washington

17h 00m

1 stop

LIM5:00 amLima J Chavez Intl

Dec 3

LIM12:10 pmLima J Chavez Intl

11h 34m

1 stop

BWI11:44 pmBaltimore/Washington

$581

LATAM Airlines

Jan 8

BWI6:00 amBaltimore/Washington

15h 20m

1 stop

LIM9:20 pmLima J Chavez Intl

Mar 16

LIM12:10 pmLima J Chavez Intl

11h 16m

1 stop

BWI12:26 amBaltimore/Washington

$592

GOL flights from Baltimore to Peru

Our best GOL deals on Baltimore to Peru flight tickets

GOL

Oct 27

BWI6:00 amBaltimore/Washington

18h 25m

1 stop

LIM11:25 pmLima J Chavez Intl

Oct 30

LIM7:00 amLima J Chavez Intl

10h 29m

1 stop

BWI6:29 pmBaltimore/Washington

$640

GOL

Oct 29

BWI9:38 amBaltimore/Washington

14h 47m

2 stops

LIM11:25 pmLima J Chavez Intl

Nov 7

LIM12:46 amLima J Chavez Intl

10h 16m

1 stop

BWI11:02 amBaltimore/Washington

$645

GOL

Nov 9

BWI11:51 amBaltimore/Washington

33h 46m

2 stops

CIX9:37 pmChiclayo Cornel Ruiz

Nov 16

CIX10:12 pmChiclayo Cornel Ruiz

24h 46m

2 stops

BWI10:58 pmBaltimore/Washington

$843

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Wed 12/2

6:27 am-4:55 am

2 stops22h 28m

Lima J Chavez Intl

Fri 12/4

1:05 am-5:50 pm

1 stop16h 45m

$497

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Wed 12/2

6:00 am-4:55 am

3 stops22h 55m

Lima J Chavez Intl

Wed 12/16

2:45 am-8:56 am

3 stops30h 11m

$522

Quickest round-trip

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Mon 11/23

6:29 pm-5:00 am

1 stop10h 31m

Lima J Chavez Intl

Wed 12/2

12:10 pm-1:07 am

1 stop12h 57m

$569

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Sun 1/10

1:00 pm-5:00 am

1 stop16h 00m

Lima J Chavez Intl

Sun 1/31

12:10 pm-9:16 am

1 stop21h 06m

$569

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Fri 12/4

3:42 pm-7:15 pm

1 stop27h 33m

Lima J Chavez Intl

Thu 12/10

3:30 am-2:16 pm

1 stop10h 46m

$606

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Mon 4/12

4:57 pm-6:00 pm

1 stop26h 03m

Lima J Chavez Intl

Thu 4/22

3:45 am-3:30 pm

1 stop10h 45m

$606

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Sun 11/29

6:00 am-11:25 pm

1 stop17h 25m

Lima J Chavez Intl

Sun 12/6

12:46 am-10:57 am

1 stop10h 11m

$618

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Tue 12/1

7:22 pm-5:14 am

1 stop9h 52m

Lima J Chavez Intl

Tue 12/8

10:55 pm-3:16 pm

1 stop16h 21m

$618

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Fri 1/8

6:00 am-9:20 pm

1 stop15h 20m

Lima J Chavez Intl

Fri 1/29

12:10 pm-12:26 am

1 stop12h 16m

$646

BaltimoreLima

BWI Baltimore/Washington - LIM Lima J Chavez Intl

BWILIM

Baltimore/Washington

Sun 11/15

6:00 am-9:20 pm

1 stop15h 20m

Lima J Chavez Intl

Sun 11/22

11:40 pm-10:55 am

1 stop11h 15m

$646

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Baltimore to Peru

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Peru?

In general, January is the cheapest month to fly from Baltimore to Peru. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $488. If you’re not able to fly to Peru in January, then April is your next best option. Flight prices from Baltimore to Peru during April average around $489.

How far in advance should I book a flight from Baltimore to Peru?

You are more likely to see cheaper flights to Peru from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Peru for around $625 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Peru from Baltimore for as low as $503 on momondo.

Can stopping save me money on Baltimore to Peru flights?

You could potentially save up to 1% on your flight if you consider stops on a Baltimore to Peru flight.

Cheap Baltimore to Peru flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Peru

Best Price Found	$212
Fastest flight time	9h 37m
Direct flights	None

The best one-way flight to Peru from Baltimore in the past 72 hours is $212. The best round-trip flight deal from Baltimore to Peru found on momondo in the last 72 hours is $497.

The fastest flight from Baltimore to Peru takes 9h 37m

There are no direct flights from Baltimore to Peru. There are no popular flight routes from Baltimore to Peru.

Search flight deals

Frequently asked questions about flying from Baltimore to Peru

When did momondo last update prices for flights from Baltimore/Washington Airport to Peru?
Prices for flights from Baltimore/Washington Airport to Peru are refreshed on a daily basis.
How many operators does momondo search for flights from Baltimore/Washington Airport to Peru?
As of October 2026, there are 5 operators available to choose from for flights from Baltimore/Washington Airport to Peru.
How old do you have to be to fly from Baltimore/Washington Airport to Peru?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to Peru.
What documentation or ID do you need to fly to Peru?
The travel and health documents you'll need for your trip to Peru may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Peru. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Baltimore to Peru

Compare and see reviews for airlines that fly from Baltimore to Peru with momondo

Airline	Rating	Free Cancellation	Price
Copa Airlines	PriceFrom $307	Free Cancellation	Rating 7.6 1,559 reviews	Search Copa Airlines flights
Avianca	PriceFrom $326	Free Cancellation	Rating 6.5 2,552 reviews	Search Avianca flights
LATAM Airlines	PriceFrom $383	Free Cancellation	Rating 7.4 1,971 reviews	Search LATAM Airlines flights
Delta	PriceFrom $434	Free Cancellation	Rating 7.8 8,661 reviews	Search Delta flights
American Airlines	PriceFrom $445	Free Cancellation	Rating 7.0 12,184 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Peru?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Peru from Baltimore.

Can I find flights from Baltimore to Peru with flexible booking policies on momondo?

All flight searches from Baltimore to Peru on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Baltimore to Peru?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Peru from Baltimore.

I’m not ready to book a flight from Baltimore to Peru right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Peru, momondo offers a useful price alert feature which will track prices for flights to Peru from Baltimore and alert you when they change.