BWI - STI

$164 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 3/24. 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
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$385
Overall average: $506
Spirit Airlines
Mon 4/6Wed 4/8
BWI - STI • 1 stop
Cheapest one-way
$158
Typical prices: $235-$272
Spirit Airlines
Tue 3/24
BWI - STI • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Baltimore and Santiago de los Caballeros. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $463 (round-trip)
Shortest trip • 7h 01m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 39% compared to booking last minute.
Insights
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When to travel
Cheapest • 29% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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, Apr 6 - Wed, Apr 8
Spirit Airlines Logo
4:05 pm - 1:49 am
BWI
-
STI
9h 44m
1 stop
Spirit Airlines Logo
2:46 am - 9:14 am
STI
-
BWI
6h 28m
1 stop
$385Spirit Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
9:48 pm - 2:23 pm
BWI
-
STI
16h 35m
1 stop
Multiple Airlines Logo
3:28 pm - 4:54 pm
STI
-
BWI
25h 26m
2 stops
$388Multiple Airlines
Mon, Apr 6 - Wed, Apr 8
Spirit Airlines Logo
4:05 pm - 1:49 am
BWI
-
STI
9h 44m
1 stop
Spirit Airlines Logo
2:46 am - 9:14 am
STI
-
BWI
6h 28m
1 stop
$395Spirit Airlines
Mon, Apr 20 - Thu, Apr 23
Spirit Airlines Logo
5:30 am - 2:02 pm
BWI
-
STI
8h 32m
1 stop
Spirit Airlines Logo
3:07 pm - 10:20 pm
STI
-
BWI
7h 13m
1 stop
$400Spirit Airlines
Wed, Apr 8 - Thu, Apr 23
Multiple Airlines Logo
12:01 pm - 1:49 am
BWI
-
STI
13h 48m
1 stop
Multiple Airlines Logo
3:07 pm - 10:20 pm
STI
-
BWI
7h 13m
1 stop
$401Multiple Airlines
Mon, Apr 6 - Thu, Apr 9
Spirit Airlines Logo
4:05 pm - 1:49 am
BWI
-
STI
9h 44m
1 stop
Spirit Airlines Logo
3:28 pm - 9:14 am
STI
-
BWI
17h 46m
2 stops
$411Spirit Airlines
Tue, Apr 7 - Mon, Apr 13
Spirit Airlines Logo
10:19 am - 1:49 am
BWI
-
STI
15h 30m
1 stop
Spirit Airlines Logo
3:28 pm - 9:14 am
STI
-
BWI
17h 46m
1 stop
$414Spirit Airlines
Mon, May 4 - Fri, May 8
Spirit Airlines Logo
6:00 am - 2:02 pm
BWI
-
STI
8h 02m
1 stop
Spirit Airlines Logo
3:07 pm - 9:26 pm
STI
-
BWI
6h 19m
1 stop
$422Spirit Airlines
Mon, Apr 6 - Thu, Apr 9
Multiple Airlines Logo
10:06 am - 1:49 am
BWI
-
STI
15h 43m
1 stop
Multiple Airlines Logo
3:28 pm - 9:05 pm
STI
-
BWI
29h 37m
2 stops
$424Multiple Airlines
Thu, Apr 23 - Mon, Apr 27
Spirit Airlines Logo
5:30 am - 2:02 pm
BWI
-
STI
8h 32m
1 stop
Spirit Airlines Logo
3:07 pm - 9:15 am
STI
-
BWI
18h 08m
1 stop
$425Spirit 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 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 February, where tickets cost $358 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is $648 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 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$158
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly with an average 9% 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 $164 for a one-way ticket and $385 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 $614 and an overall rating of 7.1, American Airlines is the most popular choice. Spirit Airlines is also a great choice for the route, with an average price of $390 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.
7.1
American AirlinesOverall score based on 11466 reviews
7.5Boarding
7.9Crew
6.9Entertainment
7.2Comfort
6.4Food
Airline reviews

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

2.0 Mediocresteven, Mar 2026
MIA - CLE
Read more American Airlines reviews

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Flights were constantly delayed. CRW took 50 minutes to get bags

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

If there are delays, it takes less than a minute for a Spirit employee to make an announcement. It’s very simple.

I’m still waiting to get on the flight. No one knows what’s happening. The passengers have gotten no updates. We have been up all night and waiting at the airport. This is no way to operate and we should be refunded for this lack of respect for their passengers.

Not enough crew members so we had to wait for more to arrive and they could never give us updates timing. Not even water for free on board. Bare bones airplane- there wasn’t even a seat back pocket to put things into. Spirit is cheap for a reason but this was dismal

The plane was clean and crew was nice. Can’t speak on food as I did not have any

Flight was delayed, then undelayed, then delayed again. Gate was changed to the other side of the airport. Horrible seats with no screens. Spirit os truly awful, even for a budget option.

flight delayed because of poor staffing and organization - confusion from gate agents and flight attendant supervisors scheduling a missing flight attendant. flight delay 1 hr 30 min

I liked the quickness of the boarding process. Things were run smoothly and the staff was very professional. The overall experience was great.

Flight was delayed more than 3 hours, and the metro had stopped running by the time we got to the terminal well past midnight, so I was stranded, alone, with no way to get home until the metro started up the next morning.

We get stuck in the plane when landed during 45min and no communication from the crew People were listening to their phone and music out loud and nobody told them anything I definitely want stop booking spirit flight it is a disaster

When I arrived at the airport at 4:00 in the morning, I was notified that I "hadn't paid" for my ticket (I had paid and had a boarding pass). Then I was told that while I had paid, the ticket was $600 more than it actually was, and that I needed to pay that so I could board. None of this was true, of course, but it took 20 minutes, two crew members behind the desk, and one on the phone to clear up.

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

Information on your arrival and departure airports