BWI - SAL

$66 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 3/3. 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
$199
Typical prices: $294-$431
Frontier
Sat 2/21Sat 2/28
BWI - SAL • 1 stop
Cheapest one-way
$66
Typical prices: $118-$195
Spirit Airlines
Tue 3/3
BWI - SAL • 1 stop
Top airlines
Spirit Airlines
Cheapest • from $236 (round-trip)
Copa Airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 22% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Sat, Feb 21 - Sat, Feb 28
Frontier Logo
7:19 pm - 1:11 pm
BWI
-
SAL
18h 52m
1 stop
Frontier Logo
2:41 pm - 12:36 am
SAL
-
BWI
8h 55m
1 stop
$199Frontier
Sat, Feb 21 - Thu, Mar 5
Multiple Airlines Logo
7:19 pm - 1:11 pm
BWI
-
SAL
18h 52m
1 stop
Multiple Airlines Logo
4:02 pm - 8:26 am
SAL
-
BWI
15h 24m
1 stop
$229Multiple Airlines
Sat, Feb 21 - Tue, Mar 3
Multiple Airlines Logo
7:19 pm - 1:11 pm
BWI
-
SAL
18h 52m
1 stop
Multiple Airlines Logo
4:02 pm - 5:47 pm
SAL
-
BWI
24h 45m
2 stops
$230Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Spirit Airlines Logo
6:20 am - 2:56 pm
BWI
-
SAL
9h 36m
1 stop
Spirit Airlines Logo
3:01 pm - 5:46 pm
SAL
-
BWI
24h 45m
1 stop
$236Spirit Airlines
Wed, Apr 22 - Thu, Apr 30
United Airlines Logo
6:00 am - 8:49 pm
BWI
-
SAL
16h 49m
2 stops
United Airlines Logo
3:40 pm - 10:04 am
SAL
-
BWI
16h 24m
2 stops
$237United Airlines
Tue, Mar 3 - Wed, Apr 8
Multiple Airlines Logo
6:20 am - 2:56 pm
BWI
-
SAL
9h 36m
1 stop
Multiple Airlines Logo
6:45 pm - 11:21 am
SAL
-
BWI
14h 36m
1 stop
$238Multiple Airlines
Sat, Feb 21 - Tue, Mar 3
Multiple Airlines Logo
7:19 pm - 1:11 pm
BWI
-
SAL
18h 52m
1 stop
Multiple Airlines Logo
4:02 pm - 9:06 am
SAL
-
BWI
16h 04m
1 stop
$239Multiple Airlines
Mon, Feb 23 - Tue, Mar 10
Spirit Airlines Logo
12:30 pm - 2:56 pm
BWI
-
SAL
27h 26m
1 stop
Spirit Airlines Logo
3:01 pm - 9:06 am
SAL
-
BWI
16h 05m
1 stop
$246Spirit Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
6:15 am - 8:49 pm
BWI
-
SAL
16h 34m
2 stops
United Airlines Logo
3:40 pm - 10:04 am
SAL
-
BWI
16h 24m
2 stops
$247United Airlines
Tue, Apr 14 - Tue, May 12
Spirit Airlines Logo
6:25 am - 1:48 pm
BWI
-
SAL
9h 23m
1 stop
Spirit Airlines Logo
2:57 pm - 11:59 pm
SAL
-
BWI
7h 02m
1 stop
$248Spirit Airlines
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.

How much is a round-trip flight from Baltimore to San Salvador?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Baltimore to San Salvador departing in February.

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 September, where tickets cost $326 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $580 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 1 week before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$66
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 38% 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 $66 for a one-way ticket and $236 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 $300 and an overall rating of 7.5.

  • 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.
7.5
Copa AirlinesOverall score based on 1559 reviews
8.1Crew
6.8Entertainment
6.8Food
7.4Comfort
7.8Boarding
Airline reviews

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

2.0 MediocreAnonymous, Dec 2025
LAS - PTY
Read more Copa Airlines reviews

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

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.

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)

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

The accessible bathroom should be visible to people in Economy class.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

Lexus in first class was absolutely amazing! Beat flight attendant i’ve ever seen.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

There absolutely needs to be WiFi on flights. Not sure why this new aircraft did not have the capability, but it made for a very frustrating flight. I honestly would have paid twice as much for another airline to have WiFi as an option, especially as a mom with kids who have disabilities.

More comfortable seats, free snacks and soft drinks, some sort of entertainment or WiFi.

Delay at the gate without any communication such as announcement, sign, monitor, email or text. Found out later we were boarded with the knowledge of a significant delay, awaiting communication from Europe. Pilot was the only source of information regarding the delay after a long gate delay and sitting for more than 30 minutes after boarding. More than 2 hour delay, landing at 2 AM. Offered to deplane and reboard, but probably should have just waited rather than repeat the process. Not the first time experiencing the lack of communication with Spirit airlines. This morning was not as bad as showing up to a terminal without an agent (or aircraft) without any sort of communication. Much later an email was sent that stated our flight was rescheduled for a week later. Situations do arise, but simple communication can alleviate a lot of the frustration. Hard to believe a corporation doesn't understand that. But, you get what you pay for...

This was a horrible experience for both KAYAK and Spirit. My flight was canceled with no alternative flight option. I paid $600 for a last minute flight and didn't receive an email from KAYAK regarding the cancelled flight until hours after it was canceled. Never again for either.

No complaints with pricing so don’t expect a lot of extras.

Flight out was great but this flight was canceled and nothing was available for 2 days after this so I had to purchase an expensive ticket from another airline so I could go home. The flight cancellation was said to be a crew issue, it wasn’t weather or maintenance.

Flight got cancelled 1.5 hours prior to gate open and logistics of travel got delayed.

They cancelled the flight due to crew unavailability. The next day they cancelled the flight again.

They cancelled my flight last minute, forcing me to rebook with another airline.

the fligh was delay form 9am to 10, delayed again from 10 to 11, than delay and gate change to 12 and delay another gate change to 3;25 pm

First of all we hade waited 3 hours in the airplane waiting to leave. Second the return schedule was changed and it messed up my entire vaction. I won't buy never again another flight and recommend to nobody traveling with them.

There was no food and no entertainment, so I'm not sure why these are even in the survey, as my understanding is frontier does not ever offer food without a few, not even a snack, and there are no screens so unless the flight safety talk is our entertainment why ask how we liked it?. One of the flight attendants say in the back of the plane as people filed in to their seats, yelling orders about where to put baggage and telling people to hurry up. It was the least professional experience I've ever had on a flight.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Good for a budget airline! It was easy to get on, staff was really nice. Can’t say anything about the food or entertainment because it wasn’t available, which is fine.

I am writing to express my disappointment with my recent Frontier Airlines flight. I was charged $99 at the gate because my bag was said to be too large, yet once onboard there was no available overhead bin space, and I was required to place the bag under the seat in front of me anyway. This made the charge feel unnecessary and unfair. Additionally, before the flight even took off, I was asked to move from the seat I paid for into a middle seat so another passenger and her cat could have my seat to themselves. I was not offered compensation or an explanation for being moved from a paid seat. Between the unexpected bag fee and being forced to give up my seat, this experience fell well below acceptable customer service standards. I would appreciate a review of this situation and appropriate compensation.

It was costly and difficult to check in. $85 to take a small suitcase with me, carry on or checked and $75 on the return trip, Plus $25 if I didn't check my self in check in $25, because I couldn't do it on the kiosk. Small very uncomfortable seats, waited on the runway for near an hour each way. It was my worst flight to date.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

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

Information on your arrival and departure airports