What are the cheapest airlines flying from Baltimore to San Salvador round-trip?

Currently priced at $193, Volaris El Salvador will fly you from Baltimore to San Salvador and back. In addition to Volaris El Salvador, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Avianca and Copa Airlines - these airlines can fly you to your destination from $243 and $251, respectively. Volaris El Salvador is currently priced 56% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in San Salvador ranges from 0.0 - 13.0 inches per month. August is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit San Salvador when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Salvador, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

What are the most popular airlines that fly from Baltimore to San Salvador?

When booking a flight from Baltimore to San Salvador, you may want to consider flying on American Airlines, Avianca or Copa Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from Baltimore to San Salvador?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 17% on the overall cost on flights from Baltimore to San Salvador.

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

To save on the cost of your flight from Baltimore to San Salvador, book at least 57 days before your planned departure. Booking around this time can save you about 49% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $368 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $426.

What is the cheapest month to fly from Baltimore to San Salvador?

Flights from Baltimore to San Salvador lean towards being more expensive in December. Prices are generally better when you fly from Baltimore to San Salvador in September, with the cheapest ticket starting at $156.

Can I find deals for flights from Baltimore to San Salvador that include hotel bookings?

Yes. In addition to deals on Baltimore to San Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Baltimore to San Salvador?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to San Salvador.

Can I find deals for business class flights from Baltimore to San Salvador?

Yes. Cheapflights offers flight deals from Baltimore to San Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$79+ Cheap Flights from Baltimore to San Salvador

Q: How much does it cost to fly round-trip from Baltimore to San Salvador?

Airfare is below average for this route at the moment. Baltimore to San Salvador flights typically cost between $339 and $537 in September. The cheapest round-trip price found within the last 3 days was $208 on Spirit Airlines (Sep 3-Sep 16).

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Cheapflights Tip: The best prices from Baltimore/Washington to San Salvador El Salvador Intl are usually found in March or May, booked 85 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Baltimore to San Salvador

Round-trip from	$208 (eDestinos)
One-way from	$79 (United Airlines)
Popular in	December
Cheapest in	March
Average price	$389

From Baltimore/Washington to San Salvador El Salvador Intl

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One-way flight from Baltimore/Washington to San Salvador El Salvador Intl

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($43 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Baltimore to San Salvador

Cheapest flights from Baltimore to San Salvador
Explore the most affordable flight options available from Baltimore to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Mon 9/152:54 pmBWI - SAL

1 stop7h 23mUnited Airlines

Wed 10/156:00 amSAL - BWI

1 stop14h 58mUnited Airlines

Deal found 8/13

$210

Sun 8/246:37 amBWI - SAL

1 stop7h 37mSpirit Airlines

Thu 8/281:19 pmSAL - BWI

1 stop7h 49mSpirit Airlines

Deal found 8/14

$215

Sun 9/76:50 amBWI - SAL

1 stop7h 50mSpirit Airlines

Thu 9/111:45 pmSAL - BWI

1 stop7h 40mSpirit Airlines

Deal found 8/13

$218

Mon 9/88:52 pmBWI - SAL

2 stops17h 48mSpirit Airlines

Tue 9/161:45 pmSAL - BWI

1 stop7h 40mSpirit Airlines

Deal found 8/14

$222

Tue 9/96:41 pmBWI - SAL

2 stops18h 54mAmerican Airlines

Wed 9/1712:35 pmSAL - BWI

2 stops22h 04mAmerican Airlines

Deal found 8/12

$224

Wed 9/172:54 pmBWI - SAL

1 stop7h 23mUnited Airlines

Mon 9/223:30 pmSAL - BWI

1 stop22h 47mUnited Airlines

Deal found 8/12

$226

Sat 10/45:56 pmBWI - SAL

2 stops19h 39mAmerican Airlines

Wed 10/2212:41 pmSAL - BWI

1 stop27h 47mAmerican Airlines

Deal found 8/12

$231

Tue 9/96:50 amBWI - SAL

1 stop7h 50mSpirit Airlines

Tue 9/161:45 pmSAL - BWI

1 stop7h 40mSpirit Airlines

Deal found 8/14

$232

Fri 9/56:41 pmBWI - SAL

2 stops18h 54mAmerican Airlines

Sun 9/712:35 pmSAL - BWI

2 stops28h 45mAmerican Airlines

Deal found 8/12

$234

Tue 9/96:50 amBWI - SAL

1 stop7h 50mSpirit Airlines

Thu 9/181:45 pmSAL - BWI

1 stop7h 40mSpirit Airlines

Deal found 8/12

$235

Sun 9/146:50 amBWI - SAL

1 stop7h 50mSpirit Airlines

Tue 9/161:45 pmSAL - BWI

1 stop7h 40mSpirit Airlines

Deal found 8/12

$237

Best flights from Baltimore to San Salvador
Discover carefully curated flight deals from Baltimore to San Salvador that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Mon 9/152:54 pmBWI - SAL

1 stop7h 23mUnited Airlines

Wed 10/156:00 amSAL - BWI

1 stop14h 58mUnited Airlines

Deal found 8/13

$210

Sun 8/246:37 amBWI - SAL

1 stop7h 37mSpirit Airlines

Thu 8/281:19 pmSAL - BWI

1 stop7h 49mSpirit Airlines

Deal found 8/14

$215

Wed 9/106:41 pmBWI - SAL

2 stops18h 54mAmerican Airlines

Wed 9/1712:35 pmSAL - BWI

2 stops22h 04mAmerican Airlines

Deal found 8/13

$224

Sun 9/76:50 amBWI - SAL

1 stop7h 50mSpirit Airlines

Thu 9/111:45 pmSAL - BWI

1 stop7h 40mSpirit Airlines

Deal found 8/13

$218

Sat 10/45:56 pmBWI - SAL

2 stops19h 39mAmerican Airlines

Wed 10/222:30 pmSAL - BWI

2 stops20h 07mAmerican Airlines

Deal found 8/12

$224

Mon 9/88:52 pmBWI - SAL

2 stops17h 48mSpirit Airlines

Tue 9/161:45 pmSAL - BWI

1 stop7h 40mSpirit Airlines

Deal found 8/14

$222

Mon 10/207:45 pmBWI - SAL

2 stops17h 55mAmerican Airlines

Mon 11/32:27 pmSAL - BWI

2 stops18h 47mAmerican Airlines

Deal found 8/14

$224

Tue 9/96:50 amBWI - SAL

1 stop7h 50mSpirit Airlines

Tue 9/161:45 pmSAL - BWI

1 stop7h 40mSpirit Airlines

Deal found 8/12

$222

Tue 9/96:41 pmBWI - SAL

2 stops18h 54mAmerican Airlines

Wed 9/1712:35 pmSAL - BWI

2 stops22h 04mAmerican Airlines

Deal found 8/12

$224

Last-minute flights from Baltimore to San Salvador
Discover last-minute flight deals from Baltimore to San Salvador. Data last updated August 14, 2025 and is based on user searches.

Tue 8/196:37 amBWI - SAL

1 stop7h 37mSpirit Airlines

Sun 8/241:19 pmSAL - BWI

1 stop7h 49mSpirit Airlines

Deal found 8/12

$302

Wed 8/206:00 amBWI - SAL

1 stop16h 17mUnited Airlines

Tue 8/262:00 amSAL - BWI

1 stop13h 07mUnited Airlines

Deal found 8/12

$281

Wed 8/204:49 pmBWI - SAL

1 stop21h 53mMultiple Airlines

Fri 8/229:40 amSAL - BWI

2 stops23h 09mMultiple Airlines

Deal found 8/13

$308

Thu 8/216:37 amBWI - SAL

1 stop7h 37mSpirit Airlines

Tue 9/91:45 pmSAL - BWI

1 stop7h 40mSpirit Airlines

Deal found 8/14

$241

Thu 8/216:37 amBWI - SAL

1 stop7h 37mSpirit Airlines

Thu 9/111:45 pmSAL - BWI

1 stop7h 40mSpirit Airlines

Deal found 8/12

$264

Thu 8/216:37 amBWI - SAL

1 stop7h 37mSpirit Airlines

Tue 8/261:19 pmSAL - BWI

1 stop7h 49mSpirit Airlines

Deal found 8/13

$310

Sat 8/239:57 pmBWI - SAL

2 stops16h 17mSpirit Airlines

Tue 9/91:45 pmSAL - BWI

1 stop7h 40mSpirit Airlines

Deal found 8/13

$262

Sat 8/234:49 pmBWI - SAL

1 stop8h 46mMultiple Airlines

Tue 9/91:45 pmSAL - BWI

1 stop19h 16mMultiple Airlines

Deal found 8/13

$266

Sun 8/246:37 amBWI - SAL

1 stop7h 37mSpirit Airlines

Thu 8/281:19 pmSAL - BWI

1 stop7h 49mSpirit Airlines

Deal found 8/14

$215

Fri 9/56:41 pmBWI - SAL

2 stops18h 54mAmerican Airlines

Sun 9/712:35 pmSAL - BWI

2 stops28h 45mAmerican Airlines

Deal found 8/12

$234

Sun 9/76:50 amBWI - SAL

1 stop7h 50mSpirit Airlines

Thu 9/111:45 pmSAL - BWI

1 stop7h 40mSpirit Airlines

Deal found 8/13

$218

Mon 9/88:52 pmBWI - SAL

2 stops17h 48mSpirit Airlines

Tue 9/161:45 pmSAL - BWI

1 stop7h 40mSpirit Airlines

Deal found 8/14

$222

One-way flights from Baltimore to San Salvador
Search for one-way flight options from Baltimore to San Salvador. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Mon 9/152:54 pmBWI - SAL

1 stop7h 23mUnited Airlines

Deal found 8/13

$79

Tue 8/192:54 pmBWI - SAL

1 stop7h 23mUnited Airlines

Deal found 8/14

$84

Wed 8/277:00 amBWI - SAL

1 stop8h 12mAmerican Airlines

Deal found 8/13

$85

Thu 8/217:45 pmBWI - SAL

2 stops17h 51mAmerican Airlines

Deal found 8/14

$86

Tue 9/96:50 amBWI - SAL

1 stop7h 50mSpirit Airlines

Deal found 8/13

$87

Mon 9/16:58 pmBWI - SAL

1 stop18h 38mAmerican Airlines

Deal found 8/14

$97

Sun 9/146:50 amBWI - SAL

1 stop7h 50mSpirit Airlines

Deal found 8/14

$100

Sun 9/286:50 amBWI - SAL

1 stop7h 50mSpirit Airlines

Deal found 8/12

$101

Sun 8/3110:53 amBWI - SAL

2 stops26h 43mAmerican Airlines

Deal found 8/12

$102

Wed 11/122:30 pmBWI - SAL

1 stop24h 28mSpirit Airlines

Deal found 8/13

$104

Sat 9/208:16 pmBWI - SAL

1 stop18h 24mSpirit Airlines

Deal found 8/14

$105

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Mon 9/15

2:54 pm-8:17 pm

1 stop7h 23m

San Salvador El Salvador Intl

Wed 10/15

6:00 am-10:58 pm

1 stop14h 58m

$210

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Sun 8/24

6:37 am-12:14 pm

1 stop7h 37m

San Salvador El Salvador Intl

Thu 8/28

1:19 pm-11:08 pm

1 stop7h 49m

$215

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Sun 9/7

6:50 am-12:40 pm

1 stop7h 50m

San Salvador El Salvador Intl

Thu 9/11

1:45 pm-11:25 pm

1 stop7h 40m

$218

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Mon 9/8

8:52 pm-12:40 pm

2 stops17h 48m

San Salvador El Salvador Intl

Tue 9/16

1:45 pm-11:25 pm

1 stop7h 40m

$222

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Tue 9/9

6:50 am-12:40 pm

1 stop7h 50m

San Salvador El Salvador Intl

Tue 9/16

1:45 pm-11:25 pm

1 stop7h 40m

$222

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Wed 9/10

6:41 pm-11:35 am

2 stops18h 54m

San Salvador El Salvador Intl

Wed 9/17

12:35 pm-12:39 pm

2 stops22h 04m

$224

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Sat 10/4

5:56 pm-11:35 am

2 stops19h 39m

San Salvador El Salvador Intl

Wed 10/22

2:30 pm-12:37 pm

2 stops20h 07m

$224

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Mon 10/20

7:45 pm-11:40 am

2 stops17h 55m

San Salvador El Salvador Intl

Mon 11/3

2:27 pm-10:14 am

2 stops18h 47m

$224

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Tue 9/9

6:41 pm-11:35 am

2 stops18h 54m

San Salvador El Salvador Intl

Wed 9/17

12:35 pm-12:39 pm

2 stops22h 04m

$224

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Mon 9/15

2:54 pm-8:17 pm

1 stop7h 23m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 19 results

Best time to book a flight from Baltimore to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador 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 San Salvador

How far ahead should I book a flight from Baltimore to San Salvador?

To ensure you get the cheapest price possible for a flight from Baltimore to San Salvador, you should look to book at least 85 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Baltimore to San Salvador?

Currently, September is the cheapest month in which you can book a flight from Baltimore to San Salvador (average of $260). Flying from Baltimore to San Salvador in December is currently the most expensive (average of $588). 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.

What is the cheapest time of day to fly from BWI to SAL?

Unlike in the morning, when flights are generally more expensive, you can save up to 32% on flights from Baltimore to San Salvador by exploring options for tickets in the evening.

What is the cheapest day to fly from Baltimore to San Salvador?

Travelers seeking maximum savings on their Baltimore to San Salvador flight should consider departing on Sunday at noon when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Baltimore to San Salvador?

Reviews of airlines servicing San Salvador

Read through reviews of airlines operating flights from Baltimore to San Salvador, such as Delta, Copa Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,980 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Copa Airlines

7.5

Good

1,507 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,916 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Spirit Airlines

6.3

Okay

8,046 reviews

Delta

8.0

Very good

7,980 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Baltimore to San Salvador round-trip?
Currently priced at $193, Volaris El Salvador will fly you from Baltimore to San Salvador and back. In addition to Volaris El Salvador, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Avianca and Copa Airlines - these airlines can fly you to your destination from $243 and $251, respectively. Volaris El Salvador is currently priced 56% below the average price you’ll pay for this route.
Can I find deals for flights from Baltimore to San Salvador that include hotel bookings?
Yes. In addition to deals on Baltimore to San Salvador flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to San Salvador?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to San Salvador.
Can I find deals for business class flights from Baltimore to San Salvador?
Yes. Cheapflights offers flight deals from Baltimore to San Salvador 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 San Salvador?
Currently, September is the cheapest month in which you can book a flight from Baltimore to San Salvador (average of $260). Flying from Baltimore to San Salvador in December is currently the most expensive (average of $588). 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

Sonsonate

El Cuco

La Libertad

Acajutla

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Top 7 airlines flying from Baltimore to San Salvador

Airline	Cheapest	Average	Flexibility	On-time
Volaris El Salvador	Cheapest$193	Average$325	FlexibilityNo cancel fee	On-timeN/A
Avianca	Cheapest$243	Average$385	FlexibilityNo cancel fee	On-time71%
Copa Airlines	Cheapest$251	Average$362	FlexibilityNo cancel fee	On-time70%
Spirit Airlines	Cheapest$274	Average$591	FlexibilityNo cancel fee	On-time65%
United Airlines	Cheapest$279	Average$503	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$298	Average$472	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$324	Average$513	FlexibilityNo cancel fee	On-time71%

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$79+ Cheap flights from Baltimore (BWI) to San Salvador (SAL)

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to San Salvador with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Baltimore/Washington to San Salvador El Salvador Intl are usually found in March or May, booked 85 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Baltimore to San Salvador

Round-trip from

One-way from

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Cheapest in

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Find flight deals from Baltimore to San Salvador

Cheapest flights from Baltimore to San SalvadorExplore the most affordable flight options available from Baltimore to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Baltimore to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to San Salvador that are best for you.

Best time to book a flight from Baltimore to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Baltimore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to San Salvador

How far ahead should I book a flight from Baltimore to San Salvador?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to San Salvador. Price data was last updated on August 8, 2025.

What is the cheapest month to book a flight from Baltimore to San Salvador?

What is the cheapest time of day to fly from BWI to SAL?

Find hourly flight availability from Baltimore to San Salvador. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

What is the cheapest day to fly from Baltimore to San Salvador?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to San Salvador. Price data was last updated on December 16, 2024.

How much does it cost to fly round-trip from Baltimore to San Salvador?

Reviews of airlines servicing San Salvador

Read through reviews of airlines operating flights from Baltimore to San Salvador, such as Delta, Copa Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to San Salvador. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Baltimore to San Salvador round-trip?

Can I find deals for flights from Baltimore to San Salvador that include hotel bookings?

How can I find direct flights from Baltimore to San Salvador?

Can I find deals for business class flights from Baltimore to San Salvador?

What is the cheapest month to book a flight from Baltimore to San Salvador?

Traveling to a place near San Salvador?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Baltimore to San Salvador

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Baltimore to San Salvador

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Cheapest flights from Baltimore to San Salvador
Explore the most affordable flight options available from Baltimore to San Salvador. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.