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

LATAM Airlines, Copa Airlines, and Delta 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 45% 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 April 2026, there are 7 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.

$203 Cheap Flights from Baltimore to Peru in 2026

1 adult

0 bags

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.

11:51 am - 9:55 pm

BWI

LIM

11h 04m

1 stop

12:05 pm - 12:47 am

LIM

BWI

11h 42m

1 stop

$430LATAM Airlines

Tue, May 5 - Tue, May 12

4:40 pm - 1:20 am

BWI

LIM

9h 40m

1 stop

2:15 am - 3:24 pm

LIM

BWI

12h 09m

1 stop

$433Copa Airlines

Fri, May 8 - Tue, May 19

6:00 am - 9:55 pm

BWI

LIM

16h 55m

1 stop

12:05 pm - 12:47 am

LIM

BWI

11h 42m

1 stop

$441Delta

Wed, May 13 - Wed, May 20

7:00 am - 9:35 pm

BWI

LIM

15h 35m

2 stops

12:10 am - 12:39 am

LIM

BWI

23h 29m

2 stops

$443LATAM Airlines

Sun, May 31 - Mon, Jul 6

7:27 pm - 2:10 pm

BWI

LIM

19h 43m

1 stop

1:55 am - 6:32 pm

LIM

BWI

15h 37m

2 stops

$444Multiple Airlines

Sun, May 31 - Mon, Jun 8

8:00 am - 9:55 pm

BWI

LIM

14h 55m

1 stop

8:55 am - 10:44 am

LIM

BWI

24h 49m

2 stops

$445Delta

Mon, May 11 - Fri, May 22

7:09 pm - 9:04 pm

BWI

CIX

26h 55m

2 stops

11:06 am - 4:35 pm

CIX

BWI

29h 29m

2 stops

$642GOL

Thu, Oct 22 - Thu, Nov 5

11:31 am - 7:32 am

BWI

AQP

21h 01m

2 stops

5:30 pm - 10:51 am

AQP

BWI

16h 21m

2 stops

$699American Airlines

Sun, May 10 - Thu, May 14

11:31 am - 7:32 am

BWI

AQP

21h 01m

2 stops

12:55 pm - 10:51 am

AQP

BWI

20h 56m

2 stops

$700American Airlines

Sun, May 10 - Thu, May 14

7:06 pm - 7:25 am

BWI

CUZ

13h 19m

2 stops

8:57 pm - 6:03 pm

CUZ

BWI

20h 06m

2 stops

$702GOL

Tue, Sep 29 - Mon, Oct 5

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Copa Airlines flights from Baltimore to Peru

Our best Copa Airlines deals on Baltimore to Peru flight tickets

Copa Airlines

May 8

BWI4:40 pmBaltimore/Washington

9h 40m

1 stop

LIM1:20 amLima J Chavez Intl

May 19

LIM2:15 amLima J Chavez Intl

12h 09m

1 stop

BWI3:24 pmBaltimore/Washington

$433

Copa Airlines

May 8

BWI4:40 pmBaltimore/Washington

9h 40m

1 stop

LIM1:20 amLima J Chavez Intl

May 22

LIM4:00 amLima J Chavez Intl

10h 24m

1 stop

BWI3:24 pmBaltimore/Washington

$451

Copa Airlines

May 24

BWI4:40 pmBaltimore/Washington

9h 15m

1 stop

LIM12:55 amLima J Chavez Intl

Jun 2

LIM4:40 pmLima J Chavez Intl

21h 40m

1 stop

BWI3:20 pmBaltimore/Washington

$453

LATAM Airlines flights from Baltimore to Peru

Our best LATAM Airlines deals on Baltimore to Peru flight tickets

LATAM Airlines

May 5

BWI11:51 amBaltimore/Washington

11h 04m

1 stop

LIM9:55 pmLima J Chavez Intl

May 12

LIM12:05 pmLima J Chavez Intl

11h 42m

1 stop

BWI12:47 amBaltimore/Washington

$430

LATAM Airlines

May 4

BWI11:51 amBaltimore/Washington

11h 04m

1 stop

LIM9:55 pmLima J Chavez Intl

May 19

LIM12:05 pmLima J Chavez Intl

11h 42m

1 stop

BWI12:47 amBaltimore/Washington

$433

LATAM Airlines

May 4

BWI11:51 amBaltimore/Washington

11h 04m

1 stop

LIM9:55 pmLima J Chavez Intl

May 19

LIM8:15 amLima J Chavez Intl

15h 32m

2 stops

BWI12:47 amBaltimore/Washington

$438

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Tue 5/5

11:51 am-9:55 pm

1 stop11h 04m

Lima J Chavez Intl

Tue 5/12

12:05 pm-12:47 am

1 stop11h 42m

$430

Quickest round-trip

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Fri 5/8

4:40 pm-1:20 am

1 stop9h 40m

Lima J Chavez Intl

Tue 5/19

2:15 am-3:24 pm

1 stop12h 09m

$433

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Wed 5/13

6:00 am-9:55 pm

1 stop16h 55m

Lima J Chavez Intl

Wed 5/20

12:05 pm-12:47 am

1 stop11h 42m

$441

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Sun 5/31

7:00 am-9:35 pm

2 stops15h 35m

Lima J Chavez Intl

Mon 7/6

12:10 am-12:39 am

2 stops23h 29m

$443

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Sun 5/31

7:27 pm-2:10 pm

1 stop19h 43m

Lima J Chavez Intl

Mon 6/8

1:55 am-6:32 pm

2 stops15h 37m

$444

BaltimoreLima

BWI - LIM

BWILIM

Baltimore/Washington

Mon 5/11

8:00 am-9:55 pm

1 stop14h 55m

Lima J Chavez Intl

Fri 5/22

8:55 am-10:44 am

2 stops24h 49m

$445

BaltimoreChiclayo

BWI - CIX

BWICIX

Baltimore/Washington

Thu 10/22

7:09 pm-9:04 pm

2 stops26h 55m

Chiclayo Cornel Ruiz

Thu 11/5

11:06 am-4:35 pm

2 stops29h 29m

$642

BaltimoreArequipa

BWI - AQP

BWIAQP

Baltimore/Washington

Sun 5/10

11:31 am-7:32 am

2 stops21h 01m

Arequipa Rodriguez Ballon

Thu 5/14

5:30 pm-10:51 am

2 stops16h 21m

$699

BaltimoreArequipa

BWI - AQP

BWIAQP

Baltimore/Washington

Sun 5/10

11:31 am-7:32 am

2 stops21h 01m

Arequipa Rodriguez Ballon

Thu 5/14

12:55 pm-10:51 am

2 stops20h 56m

$700

BaltimoreCusco

BWI - CUZ

BWICUZ

Baltimore/Washington

Tue 9/29

7:06 pm-7:25 am

2 stops13h 19m

Cusco Velazco Astete

Mon 10/5

8:57 pm-6:03 pm

2 stops20h 06m

$702

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 $433. If you’re not able to fly to Peru in September, then January is your next best option. Flight prices from Baltimore to Peru during January average around $434.

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 $537 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 $435 on momondo.

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 01m
Direct flights	None

The fastest flight from Baltimore to Peru takes 9h 01m

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 April 2026, there are 7 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 9,653 reviews	Search United Airlines flights
Spirit Airlines	PriceFrom $290	Free Cancellation	Rating 6.3 8,636 reviews	Search Spirit Airlines flights
Copa Airlines	PriceFrom $325	Free Cancellation	Rating 7.5 1,578 reviews	Search Copa Airlines flights
Avianca	PriceFrom $351	Free Cancellation	Rating 6.5 2,514 reviews	Search Avianca flights
LATAM Airlines	PriceFrom $378	Free Cancellation	Rating 7.4 1,911 reviews	Search LATAM Airlines flights
Delta	PriceFrom $396	Free Cancellation	Rating 7.9 8,459 reviews	Search Delta flights
American Airlines	PriceFrom $401	Free Cancellation	Rating 7.1 11,673 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.