BWI - STI

$118 Find Cheap Flights from Baltimore to Santiago de los Caballeros

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 Santiago de los Caballeros departing on 1/13. 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 Santiago de los Caballeros

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Santiago de los Caballeros, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baltimore to Santiago de los Caballeros, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$276
Overall average: $397
Spirit Airlines
Mon 1/5Tue 1/13
BWI - STI • 1 stop
Cheapest one-way
$118
Typical prices: $171-$428
Spirit Airlines
Tue 1/13
BWI - STI • 1 stop
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 26% 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 Santiago de los Caballeros!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Baltimore to Santiago de los Caballeros (BWI-STI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baltimore to Santiago de los Caballeros 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 Santiago de los Caballeros

Mon, Jan 5 - Tue, Jan 13
Spirit Airlines Logo
6:18 pm - 2:42 am
BWI
-
STI
7h 24m1 stop
Spirit Airlines Logo
4:40 pm - 11:36 pm
STI
-
BWI
7h 56m1 stop
$276Spirit Airlines
Mon, Jan 19 - Sat, Jan 31
Spirit Airlines Logo
6:20 am - 3:33 pm
BWI
-
STI
8h 13m1 stop
Spirit Airlines Logo
4:40 pm - 11:36 pm
STI
-
BWI
7h 56m1 stop
$278Spirit Airlines
Wed, Jan 28 - Sat, Jan 31
Spirit Airlines Logo
1:00 pm - 3:33 pm
BWI
-
STI
25h 33m1 stop
Spirit Airlines Logo
4:40 pm - 11:36 pm
STI
-
BWI
7h 56m1 stop
$291Spirit Airlines
Sat, Jan 3 - Fri, Jan 16
Spirit Airlines Logo
6:18 pm - 2:42 am
BWI
-
STI
7h 24m1 stop
Spirit Airlines Logo
4:40 pm - 8:31 am
STI
-
BWI
16h 51m1 stop
$294Spirit Airlines
Sun, Jan 25 - Mon, Jan 26
Spirit Airlines Logo
6:20 am - 3:33 pm
BWI
-
STI
8h 13m1 stop
Spirit Airlines Logo
4:40 pm - 11:36 pm
STI
-
BWI
7h 56m1 stop
$310Spirit Airlines
Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
5:37 pm - 3:33 pm
BWI
-
STI
20h 56m1 stop
Multiple Airlines Logo
4:40 pm - 11:59 pm
STI
-
BWI
8h 19m1 stop
$311Multiple Airlines
Mon, Jan 5 - Fri, Jan 16
Spirit Airlines Logo
10:40 am - 2:42 am
BWI
-
STI
15h 02m2 stops
Spirit Airlines Logo
4:40 pm - 8:31 am
STI
-
BWI
16h 51m1 stop
$313Spirit Airlines
Wed, Jan 28 - Wed, Feb 4
Spirit Airlines Logo
1:00 pm - 3:33 pm
BWI
-
STI
25h 33m1 stop
Spirit Airlines Logo
4:40 pm - 11:36 pm
STI
-
BWI
7h 56m1 stop
$322Spirit Airlines
Thu, Feb 19 - Tue, Feb 24
Multiple Airlines Logo
10:57 am - 3:35 pm
BWI
-
STI
27h 38m2 stops
Multiple Airlines Logo
4:40 pm - 9:06 am
STI
-
BWI
17h 26m1 stop
$330Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Multiple Airlines Logo
10:57 am - 3:35 pm
BWI
-
STI
27h 38m2 stops
Multiple Airlines Logo
4:40 pm - 9:06 am
STI
-
BWI
17h 26m1 stop
$333Multiple Airlines
Booking Insights

KAYAK's insights & trends for Baltimore to Santiago de los Caballeros flights

Get data-powered insights and trends into flights from Baltimore to Santiago de los Caballeros 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 Santiago de los Caballeros?

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

If you are looking for a flight deal from Baltimore to Santiago de los Caballeros, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Santiago de los Caballeros, Wednesday is the cheapest day to fly and Tuesday is the most expensive.

What is the cheapest month to fly from Baltimore to Santiago de los Caballeros?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Baltimore to Santiago de los Caballeros, 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 Santiago de los Caballeros is January, where tickets cost $397 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is $678 and $648 respectively.

How far in advance should I book a flight from Baltimore to Santiago de los Caballeros?

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 Santiago de los Caballeros, 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 Santiago de los Caballeros, you should book around 2 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$118
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Baltimore to Santiago de los Caballeros

When to book flights from Baltimore to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Baltimore to Santiago de los Caballeros 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 Santiago de los Caballeros

  • What is the cheapest flight from Baltimore to Santiago de los Caballeros?

    In the last 3 days, the lowest price for a flight from Baltimore to Santiago de los Caballeros was $118 for a one-way ticket and $276 for a round-trip.

  • Do I need a passport to fly between Baltimore and Santiago de los Caballeros?

    A passport is required to fly from Baltimore to Santiago de los Caballeros.

  • Which airports will I be using when flying from Baltimore to Santiago de los Caballeros?

    When flying out of Baltimore you will be using Baltimore/Washington. You will be landing at Santiago de los Caballeros, also known as Santiago de los Caballeros.

  • Which aircraft models fly most regularly from Baltimore to Santiago de los Caballeros?

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

  • Which airline alliances offer flights from Baltimore to Santiago de los Caballeros?

    oneworld is the only airline alliance operating flights between Baltimore and Santiago de los Caballeros.

  • Which is the best airline for flights from Baltimore to Santiago de los Caballeros, American Airlines or Spirit Airlines?

    The two airlines most popular with KAYAK users for flights from Baltimore to Santiago de los Caballeros are American Airlines and Spirit Airlines. With an average price for the route of $648 and an overall rating of 7.2, American Airlines is the most popular choice. Spirit Airlines is also a great choice for the route, with an average price of $435 and an overall rating of 6.3.

  • How does KAYAK find such low prices on flights from Baltimore to Santiago de los Caballeros?

    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 Santiago de los Caballeros.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baltimore to Santiago de los Caballeros?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago de los Caballeros 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 Santiago de los Caballeros?

    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 Santiago de los Caballeros with an airline and back to Baltimore with another airline. Booking your flights between Baltimore and STI 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 Santiago de los Caballeros?

    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 Santiago de los Caballeros 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 airlines flying from Baltimore to Santiago de los Caballeros

 
See real verified KAYAK customer reviews for airlines flying from Baltimore to Santiago de los Caballeros. 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 Santiago de los Caballeros? 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.
7.2
American AirlinesOverall score based on 11048 reviews
6.5Food
7.5Boarding
8.0Crew
7.2Comfort
6.9Entertainment
Airline reviews

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

8.0 ExcellentAnonymous, Dec 2025
BNA - JFK
Read more American Airlines reviews

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

Flight was in time, very smooth ride and surprisingly lots of legroom in the cabin so I certainly will fly with spirit again

The seats are the most uncomfortable seats I’ve ever sat in. Don’t believe I’ll ever fly spirit again!!

Flight was canceled and instead of rescheduling at the gate we had to go out to the ticket counter. Unruly kids kicking the back of my rows chair with staff to inattentive to say something.

Customer feedback I sent to Spirited today: “I will never fly Spirit Airlines again and will work hard to convince my friends and family to boycott/avoid Spirit Airlines at all costs. I booked three seats for me and my 8 and 10 year old children on NK 1222 from Orlando to Kansas City for 12/7/25 leaving Orlando at 10:37AM. This itinerary was abandoned by Spirit and we were rebooked onto Spirit flight NK 213 leaving at 9:06PM without any notice. Then the nightmare really began. Flight 213 was delayed a total of 12 times, finally leaving at 6:35AM the following day. The gate was changed 5 times and our electronic boarding passes were invalidated at midnight. The worst part was that the 12 separate delays were incremental making it impossible to plan for accommodations for my family. My kids missed a day of school and barely slept under the harsh lights with lots of noise on the filthy airport floor. The customer service agent at Spirit Airlines told us we would be emailed a voucher for a hotel which never happened. I asked about it multiple times and it never arrived in my email inbox. This whole unfortunate situation could’ve been avoided if spirit had taken a realistic approach and delayed the flight from 9 PM until 6 AM from the beginning. My son gleefully deleted the Spirit app from my phone once we landed and we will never fly with Spirit again.”

Honestly horrible. The plane on the way back was delayed 6 times with no explanation on why. When I asked for a refund or some money back because I had to miss a day of work because of the desk, they told me no. Because of how poorly it was handled I will most likely never take spirit again

I love a flight without turbulence and you guys deliver It’d be nice to have comfier seats and maybe some inflight entertainment and snacks but that’s for Delta

30 minute delay, Also there was a medical emergency on the flight. The flight crew was on top of the situation and assisted the medical professionals that happened to be on the flight.

This was my first time on a budget airline and I couldn't even sit down all the way because my knees would embed in the seat in front of me. I'm only 6' tall with a 32" inseam. There's no upside other than y'all are cheap. I'm glad it was only a 2 hour flight. Lesson learned! I get why everybody talks down on budget airlines. The staff was outstanding, the flight went as well as possible, great pilot, great boarding, smooth sailing. Zero chance I'll be back though.

Everything was smoothly and convenient! Just stay in this way!

Cancelled my flight and the earliest that they are willing give me for the next flight which was 3 days later on a weekday. Only accommodation they are willing to give was $30 airline credit that will expire in 1 year

Everything you need to know for your flight from Baltimore to Santiago de los Caballeros

Information on your arrival and departure airports