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$102+ 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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SAL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to San Salvador El Salvador Intl are usually found in March or August, booked 85 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Baltimore to San Salvador

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to San Salvador (SAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$253
(FlightHub)

One-way from

$102
(SmartFares)

Popular in

December

Cheapest in

March

Average price

$524
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
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Highest demand for flights based on searches. 10% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:50 amBWI - SAL
1 stop7h 19mSpirit Airlines
Tue 7/151:44 pmSAL - BWI
1 stop7h 50mSpirit Airlines
Deal found 6/10$253
This Copa Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:49 pmBWI - SAL
1 stop8h 48mCopa Airlines
Mon 9/155:00 amSAL - BWI
1 stop8h 09mCopa Airlines
Deal found 6/10$261
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/294:50 pmBWI - SAL
2 stops27h 35mMultiple Airlines
Tue 7/151:44 pmSAL - BWI
1 stop18h 35mMultiple Airlines
Deal found 6/10$265
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:45 pmBWI - SAL
2 stops17h 51mAmerican Airlines
Mon 9/1512:35 pmSAL - BWI
2 stops19h 38mAmerican Airlines
Deal found 6/10$282
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/56:00 amBWI - SAL
1 stop16h 17mUnited Airlines
Sun 9/146:00 amSAL - BWI
1 stop8h 17mUnited Airlines
Deal found 6/11$290
This Frontier deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/255:28 pmBWI - SAL
1 stop6h 59mFrontier
Sat 11/111:47 pmSAL - BWI
1 stop8h 35mFrontier
Deal found 6/11$292

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to San Salvador that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Baltimore to San Salvador that are best for you.

Fly from

Baltimore

Fly to

San Salvador

Route

Depart

Return

Price

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Tue 7/8

6:50 am-12:09 pm

1 stop7h 19m

San Salvador El Salvador Intl

Tue 7/15

1:44 pm-11:34 pm

1 stop7h 50m

$253

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Mon 9/1

4:49 pm-11:37 pm

1 stop8h 48m

San Salvador El Salvador Intl

Mon 9/15

5:00 am-3:09 pm

1 stop8h 09m

$261

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Sun 6/29

4:50 pm-6:25 pm

2 stops27h 35m

San Salvador El Salvador Intl

Tue 7/15

1:44 pm-10:19 am

1 stop18h 35m

$265

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Mon 9/1

7:45 pm-11:36 am

2 stops17h 51m

San Salvador El Salvador Intl

Mon 9/15

12:35 pm-10:13 am

2 stops19h 38m

$282

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Fri 9/5

6:00 am-8:17 pm

1 stop16h 17m

San Salvador El Salvador Intl

Sun 9/14

6:00 am-4:17 pm

1 stop8h 17m

$290

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Fri 9/5

5:28 pm-10:27 pm

1 stop6h 59m

San Salvador El Salvador Intl

Sat 9/13

11:47 pm-9:22 am

1 stop7h 35m

$298

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Mon 6/23

8:38 pm-12:09 pm

1 stop17h 31m

$102

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Mon 8/11

6:00 am-8:17 pm

1 stop16h 17m

$119

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Fri 8/29

5:28 pm-10:34 pm

1 stop7h 06m

$126

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Sun 6/29

4:50 pm-10:50 am

3 stops20h 00m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results
1
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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?

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 June 9, 2025.

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?

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 June 12, 2025.

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?

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.

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.

Rainfall in San Salvador by month

Plan your trip to San Salvador by taking into account the average rainfall totals by month.

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.

Temperature in San Salvador by month

Plan your trip to San Salvador by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing San Salvador

Get insights into the airlines that provide service to San Salvador. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Salvador. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, United Airlines and American Airlines from Baltimore to San Salvador to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,451 reviews

Overall

7.5

Entertainment

6.8

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,451 reviews
Copa Airlines
7.5
Good
1,451 reviews

Overall

7.5

Entertainment

6.8

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
United Airlines
7.4
Good
8,790 reviews
Copa Airlines
7.5
Good
1,451 reviews

Overall

7.5

Entertainment

6.8

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,451 reviews

Overall

7.5

Entertainment

6.8

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Spirit Airlines
6.3
Okay
8,052 reviews
Copa Airlines
7.5
Good
1,451 reviews

Overall

7.5

Entertainment

6.8

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Frontier
6.0
Okay
3,295 reviews
Copa Airlines
7.5
Good
1,451 reviews

Overall

7.5

Entertainment

6.8

Comfort

7.4

Food

6.8

Boarding

7.8

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

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?

    Currently priced at $253, Spirit Airlines will fly you from Baltimore to San Salvador and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Copa Airlines and American Airlines - these airlines can fly you to your destination from $261 and $282, respectively. Spirit Airlines is currently priced 41% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Baltimore to San Salvador one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $102. Users have also found prices from $119 and $132 on United Airlines and Frontier, respectively.

  • 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

Traveling to a place near Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
Sonsonate
La Libertad
El Cuco
Acajutla

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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.
Dulles Intl to San Salvador flights
Reagan-National to San Salvador flights
Philadelphia to San Salvador flights

Top 7 airlines flying from Baltimore to San Salvador

Discover the top 7 airlines that operate flights from Baltimore to San Salvador. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$193Average$358FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$243Average$385FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$251Average$360FlexibilityNo cancel feeOn-time70%
Spirit AirlinesCheapest$273Average$565FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$279Average$565FlexibilityNo cancel feeOn-time69%
DeltaCheapest$298Average$487FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$324Average$530FlexibilityNo cancel feeOn-time71%

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