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

Copa Airlines, Delta, and LATAM 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 48% of people opting to fly with this airline when traveling to Peru. Keep in mind that there are 6 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 July 2026, there are 6 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

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.

4:41 pm - 1:20 am

BWI

LIM

9h 39m

1 stop

2:15 am - 3:15 pm

LIM

BWI

12h 00m

1 stop

$475Copa Airlines

Wed, Sep 9 - Tue, Sep 15

3:43 pm - 3:40 pm

BWI

LIM

23h 57m

1 stop

2:15 am - 2:14 pm

LIM

BWI

11h 59m

1 stop

$475Copa Airlines

Mon, Nov 9 - Sun, Nov 15

7:00 am - 8:20 pm

BWI

LIM

14h 20m

2 stops

12:05 pm - 9:16 am

LIM

BWI

20h 11m

1 stop

$486LATAM Airlines

Mon, Sep 7 - Wed, Sep 16

7:00 am - 8:20 pm

BWI

LIM

14h 20m

2 stops

12:00 pm - 12:51 am

LIM

BWI

11h 51m

1 stop

$487LATAM Airlines

Thu, Oct 22 - Tue, Oct 27

7:22 pm - 5:15 am

BWI

LIM

9h 53m

1 stop

7:00 am - 12:29 am

LIM

BWI

17h 29m

1 stop

$487American Airlines

Thu, Nov 5 - Sat, Dec 5

7:14 pm - 4:10 am

BWI

LIM

9h 56m

1 stop

12:46 am - 11:01 am

LIM

BWI

10h 15m

1 stop

$487American Airlines

Mon, Oct 26 - Wed, Nov 4

5:46 pm - 5:01 am

BWI

LIM

36h 15m

2 stops

12:00 pm - 12:51 am

LIM

BWI

11h 51m

1 stop

$494Multiple Airlines

Mon, Oct 19 - Tue, Oct 27

6:05 am - 11:55 pm

BWI

LIM

17h 50m

1 stop

1:50 am - 10:34 pm

LIM

BWI

20h 44m

1 stop

$495United Airlines

Tue, Jan 19 - Mon, Jan 25

5:21 pm - 11:55 pm

BWI

LIM

30h 34m

2 stops

1:50 am - 10:43 pm

LIM

BWI

20h 53m

1 stop

$500United Airlines

Sat, Nov 7 - Wed, Nov 18

5:00 pm - 6:30 am

BWI

LIM

14h 30m

2 stops

8:55 am - 12:26 am

LIM

BWI

14h 31m

2 stops

$500Multiple Airlines

Thu, Sep 24 - Wed, Oct 7

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LATAM Airlines flights from Baltimore to Peru

Our best LATAM Airlines deals on Baltimore to Peru flight tickets

LATAM Airlines

Sep 7

BWI7:00 amBaltimore/Washington

14h 20m

2 stops

LIM8:20 pmLima J Chavez Intl

Sep 16

LIM12:05 pmLima J Chavez Intl

20h 11m

1 stop

BWI9:16 amBaltimore/Washington

$486

LATAM Airlines

Oct 20

BWI7:50 pmBaltimore/Washington

25h 30m

2 stops

LIM8:20 pmLima J Chavez Intl

Oct 30

LIM12:00 pmLima J Chavez Intl

11h 51m

1 stop

BWI12:51 amBaltimore/Washington

$506

LATAM Airlines

Aug 29

BWI7:30 amBaltimore/Washington

15h 30m

2 stops

LIM10:00 pmLima J Chavez Intl

Sep 2

LIM12:05 pmLima J Chavez Intl

21h 52m

1 stop

BWI10:57 amBaltimore/Washington

$507

Copa Airlines flights from Baltimore to Peru

Our best Copa Airlines deals on Baltimore to Peru flight tickets

Copa Airlines

Sep 9

BWI4:41 pmBaltimore/Washington

27h 34m

1 stop

LIM7:15 pmLima J Chavez Intl

Sep 15

LIM2:15 amLima J Chavez Intl

12h 00m

1 stop

BWI3:15 pmBaltimore/Washington

$475

Copa Airlines

Oct 3

BWI4:49 pmBaltimore/Washington

9h 31m

1 stop

LIM1:20 amLima J Chavez Intl

Oct 17

LIM4:00 amLima J Chavez Intl

10h 15m

1 stop

BWI3:15 pmBaltimore/Washington

$493

Copa Airlines

Aug 29

BWI4:44 pmBaltimore/Washington

23h 56m

1 stop

LIM3:40 pmLima J Chavez Intl

Sep 26

LIM4:00 amLima J Chavez Intl

10h 15m

1 stop

BWI3:15 pmBaltimore/Washington

$511

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Wed 9/9

4:41 pm-1:20 am

1 stop9h 39m

Lima J Chavez Intl

Tue 9/15

2:15 am-3:15 pm

1 stop12h 00m

$475

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Mon 11/9

3:43 pm-3:40 pm

1 stop23h 57m

Lima J Chavez Intl

Sun 11/15

2:15 am-2:14 pm

1 stop11h 59m

$475

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Mon 9/7

7:00 am-8:20 pm

2 stops14h 20m

Lima J Chavez Intl

Wed 9/16

12:05 pm-9:16 am

1 stop20h 11m

$486

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Thu 10/22

7:00 am-8:20 pm

2 stops14h 20m

Lima J Chavez Intl

Tue 10/27

12:00 pm-12:51 am

1 stop11h 51m

$487

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Thu 11/5

7:22 pm-5:15 am

1 stop9h 53m

Lima J Chavez Intl

Sat 12/5

7:00 am-12:29 am

1 stop17h 29m

$487

Quickest round-trip

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Mon 10/26

7:14 pm-4:10 am

1 stop9h 56m

Lima J Chavez Intl

Wed 11/4

12:46 am-11:01 am

1 stop10h 15m

$487

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Mon 10/19

5:46 pm-5:01 am

2 stops36h 15m

Lima J Chavez Intl

Tue 10/27

12:00 pm-12:51 am

1 stop11h 51m

$494

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Tue 1/19

6:05 am-11:55 pm

1 stop17h 50m

Lima J Chavez Intl

Mon 1/25

1:50 am-10:34 pm

1 stop20h 44m

$495

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Sat 11/7

5:21 pm-11:55 pm

2 stops30h 34m

Lima J Chavez Intl

Wed 11/18

1:50 am-10:43 pm

1 stop20h 53m

$500

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Thu 9/24

5:00 pm-6:30 am

2 stops14h 30m

Lima J Chavez Intl

Wed 10/7

8:55 am-12:26 am

2 stops14h 31m

$500

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 $440. If you’re not able to fly to Peru in January, then September is your next best option. Flight prices from Baltimore to Peru during September average around $444.

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 $570 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 $467 on momondo.

Can stopping save me money on Baltimore to Peru flights?

You could potentially save up to 9% 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

Fastest flight time	9h 31m
Direct flights	None

The fastest flight from Baltimore to Peru takes 9h 31m

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 July 2026, there are 6 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
United Airlines	PriceFrom $214	Free Cancellation	Rating 7.4 10,042 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $278	Free Cancellation	Rating 7.4 1,966 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $323	Free Cancellation	Rating 7.6 1,561 reviews	Search Copa Airlines flights
Avianca	PriceFrom $326	Free Cancellation	Rating 6.5 2,522 reviews	Search Avianca flights
Delta	PriceFrom $396	Free Cancellation	Rating 7.8 8,483 reviews	Search Delta flights
American Airlines	PriceFrom $401	Free Cancellation	Rating 7.1 11,842 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.