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$123+ 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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SAL
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
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 May or April, booked 16 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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$294
(American Airlines)

One-way from

$123
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$378
Provider with most accurate pricing for Baltimore/Washington-San Salvador El Salvador Intl flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-San Salvador El Salvador Intl flights.
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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. 16% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 26, 2025.

This United Airlines deal was found by Cheapflights users on 3/25. 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 9/51:05 pmBWI - SAL
1 stop9h 12mUnited Airlines
Fri 9/196:00 amSAL - BWI
1 stop14h 34mUnited Airlines
Deal found 3/25$290
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Tue 9/96:11 pmBWI - SAL
2 stops18h 49mAmerican Airlines
Wed 9/171:05 pmSAL - BWI
2 stops19h 13mAmerican Airlines
Deal found 3/25$294
This Delta deal was found by Cheapflights users on 3/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:00 amBWI - SAL
1 stop7h 14mDelta
Wed 9/171:34 pmSAL - BWI
1 stop8h 43mDelta
Deal found 3/25$320
This Mytrip deal was found by Cheapflights users on 3/25. 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 5/45:42 pmBWI - SAL
1 stop29h 10mMultiple Airlines
Mon 5/126:40 amSAL - BWI
1 stop14h 53mMultiple Airlines
Deal found 3/25$329
This Copa Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 5/174:49 pmBWI - SAL
1 stop8h 47mCopa Airlines
Mon 5/265:00 amSAL - BWI
1 stop8h 15mCopa Airlines
Deal found 3/24$336
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Fri 4/115:45 amBWI - SAL
2 stops20h 00mSpirit Airlines
Sat 4/1212:50 amSAL - BWI
1 stop16h 00mSpirit Airlines
Deal found 3/25$343
This CheapOair deal was found by Cheapflights users on 3/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/35:29 pmBWI - SAL
1 stop7h 07mFrontier
Sat 5/1012:05 amSAL - BWI
1 stop7h 53mFrontier
Deal found 3/25$378

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 March 26, 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

Fri 9/5

1:05 pm-8:17 pm

1 stop9h 12m

San Salvador El Salvador Intl

Fri 9/19

6:00 am-10:34 pm

1 stop14h 34m

$290

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Tue 9/9

6:11 pm-11:00 am

2 stops18h 49m

San Salvador El Salvador Intl

Wed 9/17

1:05 pm-10:18 am

2 stops19h 13m

$294

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Tue 9/9

7:00 am-12:14 pm

1 stop7h 14m

San Salvador El Salvador Intl

Wed 9/17

1:34 pm-12:17 am

1 stop8h 43m

$320

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Sun 6/1

4:49 pm-11:37 pm

1 stop8h 48m

San Salvador El Salvador Intl

Sun 6/8

5:00 am-3:15 pm

1 stop8h 15m

$327

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Sun 5/4

5:42 pm-8:52 pm

1 stop29h 10m

San Salvador El Salvador Intl

Fri 5/16

6:40 am-11:33 pm

1 stop14h 53m

$329

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Fri 4/11

5:45 am-11:45 pm

2 stops20h 00m

San Salvador El Salvador Intl

Sat 4/12

12:50 am-6:50 pm

1 stop16h 00m

$343

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Sat 5/3

5:29 pm-10:36 pm

1 stop7h 07m

San Salvador El Salvador Intl

Sat 5/10

12:05 am-9:58 am

1 stop7h 53m

$378

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Mon 4/14

7:55 pm-11:45 pm

1 stop5h 50m

$123

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Mon 6/2

5:45 am-8:15 pm

1 stop16h 30m

$140

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Mon 3/31

10:25 am-7:05 pm

2 stops10h 40m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 14 results
1
2

Compare providers for flights from Baltimore to San Salvador

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to San Salvador in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
FlightsMojoPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-San Salvador flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baltimore-San Salvador flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baltimore-San Salvador flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-San Salvador flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-San Salvador flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 21, 2025.

To ensure you get the cheapest price possible for a flight from Baltimore to San Salvador, you should look to book at least 16 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 March 26, 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 March 26, 2025.
Peruse reviews from past customers who have flown with Delta, Copa Airlines and United 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.
Delta
8.0
Very good
7,891 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,393 reviews
Delta
8.0
Very good
7,891 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,608 reviews
Delta
8.0
Very good
7,891 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,891 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Spirit Airlines
6.3
Okay
7,878 reviews
Delta
8.0
Very good
7,891 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $294, American Airlines will fly you from Baltimore to San Salvador and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Copa Airlines - these airlines can fly you to your destination from $308 and $327, respectively. American Airlines is currently priced 31% 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 $123. Users have also found prices from $153 and $157 on Copa Airlines and American Airlines, 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
Acajutla

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

Top 8 airlines flying from Baltimore to San Salvador

Discover the top 8 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$160Average$321FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$201Average$530FlexibilityNo cancel feeOn-time65%
VolarisCheapest$260Average$436FlexibilityNo cancel feeOn-time79%
Copa AirlinesCheapest$271Average$370FlexibilityNo cancel feeOn-time70%
AviancaCheapest$291Average$402FlexibilityNo cancel feeOn-time71%
DeltaCheapest$298Average$478FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$313Average$700FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$324Average$634FlexibilityNo cancel feeOn-time71%
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