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

American 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 June 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.

$230 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.

6:10 pm - 5:00 am

BWI

LIM

11h 50m

1 stop

12:00 pm - 12:26 am

LIM

BWI

12h 26m

1 stop

$466LATAM Airlines

Tue, Oct 27 - Sun, Nov 8

7:00 am - 8:20 pm

BWI

LIM

14h 20m

2 stops

12:05 pm - 9:16 am

LIM

BWI

20h 11m

1 stop

$477LATAM Airlines

Mon, Sep 7 - Wed, Sep 16

3:43 pm - 1:20 am

BWI

LIM

9h 37m

1 stop

3:30 am - 2:16 pm

LIM

BWI

10h 46m

1 stop

$483Copa Airlines

Sun, Nov 29 - Fri, Dec 4

5:40 pm - 11:00 pm

BWI

LIM

30h 20m

2 stops

12:55 am - 10:09 am

LIM

BWI

32h 14m

2 stops

$499Multiple Airlines

Mon, Aug 24 - Tue, Sep 1

4:39 pm - 5:00 am

BWI

LIM

13h 21m

2 stops

11:40 pm - 8:46 pm

LIM

BWI

20h 06m

1 stop

$500Delta

Tue, Oct 13 - Sun, Oct 25

4:49 pm - 3:40 pm

BWI

LIM

23h 51m

1 stop

4:00 am - 3:15 pm

LIM

BWI

10h 15m

1 stop

$501Copa Airlines

Sat, Oct 3 - Sat, Oct 17

10:21 am - 8:15 am

BWI

AQP

22h 54m

2 stops

8:50 am - 12:26 am

AQP

BWI

14h 36m

2 stops

$615Delta

Sun, Oct 4 - Thu, Oct 22

7:09 pm - 7:42 am

BWI

AQP

13h 33m

2 stops

5:36 pm - 6:03 pm

AQP

BWI

23h 27m

2 stops

$705American Airlines

Mon, Oct 5 - Tue, Oct 20

7:09 pm - 7:42 am

BWI

AQP

13h 33m

2 stops

12:11 pm - 6:03 pm

AQP

BWI

28h 52m

2 stops

$723American Airlines

Mon, Oct 5 - Sun, Oct 18

6:05 am - 1:28 am

BWI

CIX

19h 23m

2 stops

9:50 pm - 2:11 pm

CIX

BWI

16h 21m

2 stops

$761Multiple Airlines

Tue, Nov 3 - Tue, Jan 12

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Baltimore to Peru

Our best United Airlines deals on Baltimore to Peru flight tickets

United Airlines

Aug 24

BWI3:04 pmBaltimore/Washington

32h 56m

1 stop

LIM11:00 pmLima J Chavez Intl

Aug 27

LIM12:55 amLima J Chavez Intl

32h 14m

2 stops

BWI10:09 amBaltimore/Washington

$509

United Airlines

Jul 7

BWI6:38 pmBaltimore/Washington

29h 22m

2 stops

LIM11:00 pmLima J Chavez Intl

Jul 12

LIM12:55 amLima J Chavez Intl

31h 32m

2 stops

BWI9:27 amBaltimore/Washington

$515

United Airlines

Nov 1

BWI8:15 amBaltimore/Washington

39h 40m

2 stops

LIM11:55 pmLima J Chavez Intl

Nov 7

LIM1:50 amLima J Chavez Intl

32h 29m

2 stops

BWI10:19 amBaltimore/Washington

$530

LATAM Airlines flights from Baltimore to Peru

Our best LATAM Airlines deals on Baltimore to Peru flight tickets

LATAM Airlines

Oct 27

BWI6:10 pmBaltimore/Washington

11h 50m

1 stop

LIM5:00 amLima J Chavez Intl

Nov 8

LIM12:00 pmLima J Chavez Intl

12h 26m

1 stop

BWI12:26 amBaltimore/Washington

$466

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

$477

LATAM Airlines

Oct 28

BWI2:10 pmBaltimore/Washington

15h 50m

1 stop

LIM5:00 amLima J Chavez Intl

Nov 8

LIM12:00 pmLima J Chavez Intl

21h 16m

1 stop

BWI9:16 amBaltimore/Washington

$484

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Tue 10/27

6:10 pm-5:00 am

1 stop11h 50m

Lima J Chavez Intl

Sun 11/8

12:00 pm-12:26 am

1 stop12h 26m

$466

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

$477

Quickest round-trip

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Sun 11/29

3:43 pm-1:20 am

1 stop9h 37m

Lima J Chavez Intl

Fri 12/4

3:30 am-2:16 pm

1 stop10h 46m

$483

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Mon 8/24

5:40 pm-11:00 pm

2 stops30h 20m

Lima J Chavez Intl

Tue 9/1

12:55 am-10:09 am

2 stops32h 14m

$499

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Tue 10/13

4:39 pm-5:00 am

2 stops13h 21m

Lima J Chavez Intl

Sun 10/25

11:40 pm-8:46 pm

1 stop20h 06m

$500

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Sat 10/3

4:49 pm-3:40 pm

1 stop23h 51m

Lima J Chavez Intl

Sat 10/17

4:00 am-3:15 pm

1 stop10h 15m

$501

BaltimoreArequipa

BWI - AQP

BWIAQP

Baltimore/Washington

Sun 10/4

10:21 am-8:15 am

2 stops22h 54m

Arequipa Rodriguez Ballon

Thu 10/22

8:50 am-12:26 am

2 stops14h 36m

$615

BaltimoreArequipa

BWI - AQP

BWIAQP

Baltimore/Washington

Mon 10/5

7:09 pm-7:42 am

2 stops13h 33m

Arequipa Rodriguez Ballon

Tue 10/20

5:36 pm-6:03 pm

2 stops23h 27m

$705

BaltimoreArequipa

BWI - AQP

BWIAQP

Baltimore/Washington

Mon 10/5

7:09 pm-7:42 am

2 stops13h 33m

Arequipa Rodriguez Ballon

Sun 10/18

12:11 pm-6:03 pm

2 stops28h 52m

$723

BaltimoreChiclayo

BWI - CIX

BWICIX

Baltimore/Washington

Tue 11/3

6:05 am-1:28 am

2 stops19h 23m

Chiclayo Cornel Ruiz

Tue 1/12

9:50 pm-2:11 pm

2 stops16h 21m

$761

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, September 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 $92. If you’re not able to fly to Peru in September, then April is your next best option. Flight prices from Baltimore to Peru during April average around $171.

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 $554 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 $443 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

Fastest flight time	9h 34m
Direct flights	None

The fastest flight from Baltimore to Peru takes 9h 34m

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 June 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 9,808 reviews	Search United Airlines flights
LATAM Airlines	PriceFrom $278	Free Cancellation	Rating 7.4 1,926 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $323	Free Cancellation	Rating 7.5 1,569 reviews	Search Copa Airlines flights
Avianca	PriceFrom $326	Free Cancellation	Rating 6.5 2,534 reviews	Search Avianca flights
Delta	PriceFrom $396	Free Cancellation	Rating 7.9 8,397 reviews	Search Delta flights
American Airlines	PriceFrom $401	Free Cancellation	Rating 7.1 11,636 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.