BWI - SAL

$69 Find Cheap Flights from Baltimore to San Salvador

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baltimore to San Salvador departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Salvador

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to San Salvador.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to San Salvador.
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Everything you should know

Cheapest round-trip
$190
Overall average: $509
United Airlines
Wed 4/29Wed 5/13
BWI - SAL • 1 stop
Cheapest one-way
$69
Typical prices: $141-$228
United Airlines
Mon 2/9
BWI - SAL • 1 stop
Top airlines
Delta
Cheapest • from $270 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 19% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Salvador!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to San Salvador (BWI-SAL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to San Salvador that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Baltimore to San Salvador

Wed, Apr 29 - Wed, May 13
United Airlines Logo
12:40 pm - 8:49 pmBWI-SAL
10h 09m1 stop
United Airlines Logo
6:00 am - 10:34 pmSAL-BWI
14h 34m1 stop
$190United Airlines
Find Deal
Mon, May 4 - Wed, May 20
United Airlines Logo
6:05 am - 12:06 pmBWI-SAL
8h 01m1 stop
United Airlines Logo
3:30 pm - 10:19 amSAL-BWI
16h 49m2 stops
$194United Airlines
Find Deal
Sun, Apr 26 - Wed, Apr 29
United Airlines Logo
12:40 pm - 8:49 pmBWI-SAL
10h 09m1 stop
United Airlines Logo
3:40 pm - 4:25 pmSAL-BWI
22h 45m1 stop
$196United Airlines
Find Deal
Mon, Apr 20 - Wed, May 20
United Airlines Logo
12:40 pm - 12:15 pmBWI-SAL
25h 35m1 stop
United Airlines Logo
1:25 pm - 10:19 amSAL-BWI
18h 54m2 stops
$201United Airlines
Find Deal
Thu, May 7 - Tue, May 12
United Airlines Logo
12:25 pm - 2:23 pmBWI-SAL
27h 58m1 stop
United Airlines Logo
3:30 pm - 4:25 pmSAL-BWI
22h 55m1 stop
$203United Airlines
Find Deal
Wed, Dec 31 - Wed, Jan 14
Multiple Airlines Logo
1:31 pm - 10:19 pmBWI-SAL
9h 48m1 stop
Multiple Airlines Logo
7:34 am - 7:45 amSAL-BWI
23h 11m1 stop
$206Multiple Airlines
Find Deal
Tue, Feb 3 - Mon, Feb 9
United Airlines Logo
8:07 am - 3:24 pmBWI-SAL
8h 17m1 stop
United Airlines Logo
4:40 pm - 11:20 amSAL-BWI
17h 40m1 stop
$209United Airlines
Find Deal
Mon, Jan 19 - Fri, Jan 23
American Airlines Logo
6:00 am - 2:49 pmBWI-SAL
9h 49m1 stop
American Airlines Logo
3:49 pm - 11:59 pmSAL-BWI
7h 10m1 stop
$220American Airlines
Find Deal
Sun, Jan 18 - Tue, Jan 27
Spirit Airlines Logo
9:26 am - 2:52 pmBWI-SAL
6h 26m1 stop
Spirit Airlines Logo
4:02 pm - 11:36 pmSAL-BWI
6h 34m1 stop
$221Spirit Airlines
Find Deal
Tue, Jan 20 - Tue, Jan 27
Spirit Airlines Logo
6:20 am - 2:52 pmBWI-SAL
9h 32m1 stop
Spirit Airlines Logo
4:02 pm - 11:36 pmSAL-BWI
6h 34m1 stop
$222Spirit Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Baltimore to San Salvador flights

Get data-powered insights and trends into flights from Baltimore to San Salvador to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Baltimore to San Salvador?

The average price of all round-trip flights from Baltimore to San Salvador clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Salvador on a Monday and more expensive on a Saturday. On your return trip to Baltimore, you should consider flying back on a Tuesday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to San Salvador, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Baltimore to San Salvador is March, where tickets cost $351 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $609 and $545 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Baltimore to San Salvador, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Baltimore to San Salvador, you should book around 4 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$69
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 40% increase in price.
Flight from Baltimore to San Salvador

When to book flights from Baltimore to San Salvador

Are your dates flexible? Find out the best times to travel from Baltimore to San Salvador based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Baltimore to San Salvador

  • What is the cheapest flight from Baltimore to San Salvador?

    In the last 3 days, the lowest price for a flight from Baltimore to San Salvador was $69 for a one-way ticket and $190 for a round-trip.

  • Do I need a passport to fly between Baltimore and San Salvador?

    A passport is required to fly from Baltimore to San Salvador.

  • Which airports will I be using when flying from Baltimore to San Salvador?

    Baltimore and San Salvador are both served by 1 main airport. You will leave Baltimore from Baltimore/Washington and will be arriving at San Salvador El Salvador Intl.

  • Which aircraft models fly most regularly from Baltimore to San Salvador?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Baltimore to San Salvador?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Baltimore and San Salvador, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Baltimore to San Salvador, Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Baltimore to San Salvador are Delta and Copa Airlines. With an average price for the route of $430 and an overall rating of 7.9, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $348 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Baltimore to San Salvador?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Baltimore to San Salvador.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to San Salvador?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Salvador from Baltimore is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Baltimore to San Salvador?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Salvador with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and SAL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Baltimore to San Salvador?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Salvador from Baltimore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Baltimore to San Salvador

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to San Salvador. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Baltimore to San Salvador? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8011 reviews
8.1Boarding
7.9Comfort
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

10.0 ExcellentHartaj, Nov 2025LGA - RDU
Read more Delta reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

I didn't eat, so I can't rate the food. Delayed set off was beyond

No free snacks or drinks. Freezing. Uncomfortable. No plugs or entertainment. If you fly to LA the make you change terminals with a slow bus. Awful trip that took forever. Terrible airline- maybe the worst I’ve ever flown.

I hope you continue to be one of the great company

Crew are always very angry and dismissive like they seem they are being forced to work. In addition, there was a long line for the bathrooms, and only one was allowed to be used. No reason was given for only one bathroom being available; apparently, the stewardess was more interested in using the jumpseat instead of allowing the customers to use the bathroom.

Very positive in both directions. Safe travels, nice staff, lost and found in fact found my phone under my chair! I was out of cash after my NYC trip otherwise I would've offered a reward for helping my day out immensly! Thanks you so much Spirit staff!

I stopped flying spirit as much because they are crooks and thieves. It's not like other airlines where you can at least get credits they just take your money.

Flight was on time. Friendly crew. Gate agents in the other hand were very unfriendly.

Uncomfortable seats and tiny tray table. Expensive snacks. Flight was on time and crew was pleasant but take me back to Southwest!

Boarding and unboarding processes were pretty smooth. I gave a low score for Boarding because of how my flight was missing from all the boards at the airport, and when I checked the flight status on the Spirit website, it said it would be departing from Terminal E, gate D15. There are no "D" gates in terminal E.

Speaker airport didn't work well, so we couldn't hear the boarding call but the plane was on time leaving and on time arriving took a while for them to open the door and there was a non-disruptive guy who was inebriated a few rows ahead of us. Overall the flight was good and we appreciate the on-time-ness

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

Information on your arrival and departure airports