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Cheap flights from Baltimore to Santiago de los Caballeros from $118

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Santiago de los Caballeros departing on 1/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Baltimore to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$276Spirit Airlines
Mon, Jan 26 - Tue, Feb 3
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
$281Spirit Airlines
Sat, Jan 31 - Sat, Feb 7
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
$287Spirit Airlines
Sat, Jan 3 - Fri, Jan 16
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
Wed, Jan 28 - Tue, Feb 3
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
$293Spirit Airlines
Sat, Jan 3 - Fri, Jan 16
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
Sun, Jan 25 - Mon, Jan 26
Multiple Airlines Logo
6:08 pm - 3:35 pm
BWI
-
STI
20h 27m2 stops
Multiple Airlines Logo
4:40 pm - 11:31 pm
STI
-
BWI
7h 51m1 stop
$327Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Spirit Airlines Logo
4:44 pm - 3:33 pm
BWI
-
STI
21h 49m2 stops
Spirit Airlines Logo
4:40 pm - 11:36 pm
STI
-
BWI
7h 56m1 stop
$328Spirit Airlines
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
6:20 am - 3:33 pm
BWI
-
STI
8h 13m1 stop
Multiple Airlines Logo
4:40 pm - 12:21 am
STI
-
BWI
32h 41m2 stops
$339Multiple Airlines
Mon, Jan 26 - Tue, Feb 3
Spirit Airlines Logo
6:20 am - 3:35 pm
BWI
-
STI
8h 15m1 stop
Spirit Airlines Logo
4:40 pm - 11:31 pm
STI
-
BWI
7h 51m1 stop
$340Spirit Airlines
Sat, Feb 21 - Sat, Feb 28

Spirit Airlines flights from Baltimore to Santiago de los Caballeros

Our best Spirit Airlines deals on Baltimore to Santiago de los Caballeros flight tickets
Spirit Airlines
Jan 26
BWI6:20 amBaltimore/Washington
8h 13m
1 stop
STI3:33 pmSantiago de los Caballeros
Feb 3
STI4:40 pmSantiago de los Caballeros
7h 56m
1 stop
BWI11:36 pmBaltimore/Washington
$276
Find similar
Spirit Airlines
Jan 31
BWI6:20 amBaltimore/Washington
8h 13m
1 stop
STI3:33 pmSantiago de los Caballeros
Feb 7
STI4:40 pmSantiago de los Caballeros
7h 56m
1 stop
BWI11:36 pmBaltimore/Washington
$281
Find similar
Spirit Airlines
Jan 3
BWI6:18 pmBaltimore/Washington
7h 24m
1 stop
STI2:42 amSantiago de los Caballeros
Jan 16
STI4:40 pmSantiago de los Caballeros
16h 51m
1 stop
BWI8:31 amBaltimore/Washington
$287
Find similar

American Airlines flights from Baltimore to Santiago de los Caballeros

Our best American Airlines deals on Baltimore to Santiago de los Caballeros flight tickets
American Airlines
Feb 19
BWI12:15 pmBaltimore/Washington
24h 16m
2 stops
STI1:31 pmSantiago de los Caballeros
Feb 24
STI8:00 amSantiago de los Caballeros
15h 57m
2 stops
BWI10:57 pmBaltimore/Washington
$472
Find similar
American Airlines
May 18
BWI7:03 pmBaltimore/Washington
19h 17m
1 stop
STI2:20 pmSantiago de los Caballeros
May 27
STI8:10 amSantiago de los Caballeros
10h 00m
1 stop
BWI6:10 pmBaltimore/Washington
$479
Find similar
American Airlines
Dec 28
BWI5:06 amBaltimore/Washington
14h 58m
2 stops
STI9:04 pmSantiago de los Caballeros
Jan 30
STI4:33 pmSantiago de los Caballeros
20h 33m
2 stops
BWI12:06 pmBaltimore/Washington
$635
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Santiago de los Caballeros 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, momondo users made 832,500 searches. Data last updated December 17, 2025.
Use the filters below to find and compare flights from Baltimore to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Mon 1/26

6:20 am-3:33 pm

1 stop8h 13m

Santiago de los Caballeros

Tue 2/3

4:40 pm-11:36 pm

1 stop7h 56m

$276

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Sat 1/31

6:20 am-3:33 pm

1 stop8h 13m

Santiago de los Caballeros

Sat 2/7

4:40 pm-11:36 pm

1 stop7h 56m

$281

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Sat 1/3

6:18 pm-2:42 am

1 stop7h 24m

Santiago de los Caballeros

Fri 1/16

4:40 pm-8:31 am

1 stop16h 51m

$287

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Wed 1/28

1:00 pm-3:33 pm

1 stop25h 33m

Santiago de los Caballeros

Tue 2/3

4:40 pm-11:36 pm

1 stop7h 56m

$291

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Sat 1/3

10:40 am-2:42 am

2 stops15h 02m

Santiago de los Caballeros

Fri 1/16

4:40 pm-8:31 am

1 stop16h 51m

$293

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Sun 1/25

6:20 am-3:33 pm

1 stop8h 13m

Santiago de los Caballeros

Mon 1/26

4:40 pm-11:36 pm

1 stop7h 56m

$310

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Thu 2/19

6:08 pm-3:35 pm

2 stops20h 27m

Santiago de los Caballeros

Tue 2/24

4:40 pm-11:31 pm

1 stop7h 51m

$327

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Sat 1/31

4:44 pm-3:33 pm

2 stops21h 49m

Santiago de los Caballeros

Sat 2/7

4:40 pm-11:36 pm

1 stop7h 56m

$328

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Mon 1/26

6:20 am-3:33 pm

1 stop8h 13m

Santiago de los Caballeros

Tue 2/3

4:40 pm-12:21 am

2 stops32h 41m

$339

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Sat 2/21

6:20 am-3:35 pm

1 stop8h 15m

Santiago de los Caballeros

Sat 2/28

4:40 pm-11:31 pm

1 stop7h 51m

$340

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from Baltimore to Santiago de los Caballeros

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Baltimore and Santiago de los Caballeros?

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

The cheapest month to fly to Santiago de los Caballeros from Baltimore is in January. Flight prices, which tend to average around $397, are often lower during this time because this is during the off-season. If you aren’t able to travel to Santiago de los Caballeros during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $402.

What is the cheapest day to depart on your flight to Santiago de los Caballeros?

The cheapest day to depart from Baltimore to Santiago de los Caballeros is on a Sunday when prices can be found for as low as $475. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Baltimore to Santiago de los Caballeros for around $614.

What is the cheapest time of day to depart on your flight to Santiago de los Caballeros?

Our data shows that the cheapest Baltimore to Santiago de los Caballeros flights are usually those with departure times in the morning. Our users have found flights to Santiago de los Caballeros in the morning for as low as $520. At noon is when there is more demand to fly to Santiago de los Caballeros, so prices are often more expensive at around $657 per ticket.

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

You are more likely to see cheaper flights to Santiago de los Caballeros from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago de los Caballeros for around $540 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago de los Caballeros from Baltimore for as low as $450 on momondo.

Can stopping save me money on Baltimore to Santiago de los Caballeros flights?

You could potentially save up to 39% on your flight if you consider stops on a Baltimore to Santiago de los Caballeros flight.

How have Baltimore to Santiago de los Caballeros flight prices changed over time?

As of December 2025, prices for Baltimore to Santiago de los Caballeros flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Baltimore to Santiago de los Caballeros

Are you open to changing your travel dates? Check out the ideal times to fly from Baltimore to Santiago de los Caballeros according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baltimore to Santiago de los Caballeros (BWI to STI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Santiago de los Caballeros

Fastest flight time

7h 24m

Direct flights

None
The fastest flight from Baltimore to Santiago de los Caballeros takes 7h 24m
There are no direct flights from Baltimore to Santiago de los Caballeros. There are no popular flight routes from Baltimore to Santiago de los Caballeros.
Search flight deals

  • How far is Baltimore/Washington to Santiago de los Caballeros by plane?

    The distance between Baltimore/Washington and Santiago de los Caballeros is about 1414.4 mi. Typically, this will take 7h 24m by plane in normal conditions.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Santiago de los Caballeros Airport?

    Prices for flights from Baltimore/Washington Airport to Santiago de los Caballeros Airport refresh daily.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Santiago de los Caballeros Airport?

  • How old do you have to be to fly from Baltimore/Washington Airport to Santiago de los Caballeros Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baltimore/Washington Airport to Santiago de los Caballeros Airport.

  • What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

    The required travel and health documents for your Santiago de los Caballeros Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago de los Caballeros Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Baltimore to Santiago de los Caballeros?

Best airlines flying from Baltimore to Santiago de los Caballeros

Compare and see reviews for airlines that fly from Baltimore to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $315Free CancellationRating
6.3
8,188 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $476Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Santiago de los Caballeros?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Santiago de los Caballeros. momondo saves you time and could save you money on your trip.

Can I find flights from Baltimore to Santiago de los Caballeros with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Baltimore to Santiago de los Caballeros flights to just show those with flexible booking policies.

How can momondo help me find flights from Baltimore to Santiago de los Caballeros?

Once you have performed a search for Baltimore to Santiago de los Caballeros flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Baltimore to Santiago de los Caballeros right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Santiago de los Caballeros from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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