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$89+ 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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SAL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 July 3, 2025.

Round-trip from

$234
(CheapOair)

One-way from

$89
(CheapOair)

Popular in

December

Cheapest in

March

Average price

$440
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 July 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 July 3, 2025.

This CheapOair deal was found by Cheapflights users on 7/2. 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.
Mon 8/189:57 pmBWI - SAL
2 stops16h 17mSpirit Airlines
Tue 8/261:19 pmSAL - BWI
1 stop7h 49mSpirit Airlines
Deal found 7/2$234
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 8/167:45 pmBWI - SAL
2 stops17h 51mAmerican Airlines
Sat 8/232:40 pmSAL - BWI
2 stops17h 21mAmerican Airlines
Deal found 7/1$274
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/226:40 pmBWI - SAL
2 stops19h 26mUnited Airlines
Wed 8/276:00 amSAL - BWI
1 stop14h 45mUnited Airlines
Deal found 7/2$280
This Copa Airlines deal was found by Cheapflights users on 7/2. 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 11/103:42 pmBWI - SAL
1 stop8h 57mCopa Airlines
Wed 11/195:00 amSAL - BWI
1 stop8h 10mCopa Airlines
Deal found 7/2$287
This CheapOair deal was found by Cheapflights users on 7/2. 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.
Wed 7/167:20 amBWI - SAL
1 stop17h 25mMultiple Airlines
Thu 7/241:44 pmSAL - BWI
1 stop7h 50mMultiple Airlines
Deal found 7/2$296
This Delta deal was found by Cheapflights users on 7/2. 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.
Wed 8/208:00 amBWI - SAL
1 stop6h 27mDelta
Sat 8/231:52 pmSAL - BWI
1 stop17h 30mDelta
Deal found 7/2$304

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 July 3, 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

Mon 8/18

9:57 pm-12:14 pm

2 stops16h 17m

San Salvador El Salvador Intl

Tue 8/26

1:19 pm-11:08 pm

1 stop7h 49m

$234

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Sat 8/16

7:45 pm-11:36 am

2 stops17h 51m

San Salvador El Salvador Intl

Sat 8/23

2:40 pm-10:01 am

2 stops17h 21m

$274

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Fri 8/22

6:40 pm-12:06 pm

2 stops19h 26m

San Salvador El Salvador Intl

Wed 8/27

6:00 am-10:45 pm

1 stop14h 45m

$280

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Wed 7/16

7:20 am-10:45 pm

1 stop17h 25m

San Salvador El Salvador Intl

Thu 7/24

1:44 pm-11:34 pm

1 stop7h 50m

$296

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Wed 8/20

8:00 am-12:27 pm

1 stop6h 27m

San Salvador El Salvador Intl

Sat 8/23

1:52 pm-9:22 am

1 stop17h 30m

$304

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Tue 7/29

6:25 am-12:39 pm

1 stop8h 14m

$93

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Thu 8/21

7:00 am-1:12 pm

1 stop8h 12m

$109

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Fri 8/15

2:54 pm-11:58 pm

1 stop11h 04m

$111

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Wed 7/30

5:37 pm-10:45 pm

1 stop7h 08m

$130

BaltimoreSan Salvador

BWI - SAL

BWISAL

Baltimore/Washington

Wed 7/30

6:25 am-6:25 pm

2 stops14h 00m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 27, 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 July 3, 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.

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 July 3, 2025.
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
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

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
7,970 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

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
1,467 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

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
8,845 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

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
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

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
8,094 reviews
Delta
8.0
Very good
7,970 reviews

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

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

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 $234, 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 American Airlines and United Airlines - these airlines can fly you to your destination from $264 and $280, respectively. Spirit Airlines is currently priced 45% 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 $89. Users have also found prices from $109 and $111 on American Airlines and United 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
El Cuco
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 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Volaris El SalvadorCheapest$193Average$321FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$243Average$385FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$251Average$365FlexibilityNo cancel feeOn-time70%
Spirit AirlinesCheapest$273Average$585FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$279Average$559FlexibilityNo cancel feeOn-time69%
DeltaCheapest$298Average$485FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$324Average$515FlexibilityNo cancel feeOn-time71%

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