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Cheap flights from Baltimore to Santiago de los Caballeros from $132

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 11/12. 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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Cheap round-trip flights

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Spirit Airlines Logo
6:23 pm - 2:42 amBWI-STI
7h 19m1 stop
Spirit Airlines Logo
3:43 am - 6:52 pmSTI-BWI
16h 09m1 stop
$288Spirit Airlines
Find Deal
Sat, Dec 6 - Fri, Dec 12
Spirit Airlines Logo
5:40 am - 12:22 pmBWI-STI
5h 42m1 stop
Spirit Airlines Logo
1:17 pm - 11:17 pmSTI-BWI
11h 00m1 stop
$302Spirit Airlines
Find Deal
Tue, Nov 25 - Tue, Dec 2
Spirit Airlines Logo
6:23 pm - 2:42 amBWI-STI
7h 19m1 stop
Spirit Airlines Logo
3:43 am - 9:35 amSTI-BWI
6h 52m1 stop
$311Spirit Airlines
Find Deal
Thu, Dec 4 - Sat, Dec 6
Spirit Airlines Logo
5:40 am - 12:22 pmBWI-STI
5h 42m1 stop
Spirit Airlines Logo
3:43 am - 6:52 pmSTI-BWI
16h 09m1 stop
$317Spirit Airlines
Find Deal
Mon, Dec 1 - Tue, Dec 9
Spirit Airlines Logo
6:23 pm - 2:42 amBWI-STI
7h 19m1 stop
Spirit Airlines Logo
3:43 am - 9:35 amSTI-BWI
6h 52m1 stop
$319Spirit Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Spirit Airlines Logo
10:40 am - 2:42 amBWI-STI
15h 02m2 stops
Spirit Airlines Logo
3:43 am - 6:52 pmSTI-BWI
16h 09m1 stop
$320Spirit Airlines
Find Deal
Sat, Dec 6 - Fri, Dec 12
Spirit Airlines Logo
9:36 pm - 12:22 pmBWI-STI
13h 46m1 stop
Spirit Airlines Logo
1:17 pm - 11:07 pmSTI-BWI
10h 50m1 stop
$327Spirit Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
Spirit Airlines Logo
5:40 am - 12:22 pmBWI-STI
5h 42m1 stop
Spirit Airlines Logo
3:43 am - 12:27 amSTI-BWI
21h 44m2 stops
$328Spirit Airlines
Find Deal
Tue, Dec 2 - Sun, Dec 14
Spirit Airlines Logo
6:23 pm - 2:42 amBWI-STI
7h 19m1 stop
Spirit Airlines Logo
3:43 am - 9:35 amSTI-BWI
6h 52m1 stop
$329Spirit Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
Spirit Airlines Logo
6:23 pm - 2:42 amBWI-STI
7h 19m1 stop
Spirit Airlines Logo
3:43 am - 9:35 amSTI-BWI
6h 52m1 stop
$334Spirit Airlines
Find Deal
Thu, Dec 11 - Sun, Dec 14

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
Dec 6
BWI6:23 pmBaltimore/Washington
7h 19m
1 stop
STI2:42 amSantiago de los Caballeros
Dec 12
STI3:43 amSantiago de los Caballeros
16h 09m
1 stop
BWI6:52 pmBaltimore/Washington
$288
Find similar
Spirit Airlines
Nov 25
BWI5:40 amBaltimore/Washington
5h 42m
1 stop
STI12:22 pmSantiago de los Caballeros
Dec 2
STI1:17 pmSantiago de los Caballeros
11h 00m
1 stop
BWI11:17 pmBaltimore/Washington
$302
Find similar
Spirit Airlines
Dec 4
BWI6:23 pmBaltimore/Washington
7h 19m
1 stop
STI2:42 amSantiago de los Caballeros
Dec 6
STI3:43 amSantiago de los Caballeros
6h 52m
1 stop
BWI9:35 amBaltimore/Washington
$311
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
Oct 30
BWI7:18 pmBaltimore/Washington
16h 55m
1 stop
STI12:13 pmSantiago de los Caballeros
Nov 7
STI4:35 pmSantiago de los Caballeros
8h 24m
1 stop
BWI11:59 pmBaltimore/Washington
$549
Find similar
American Airlines
Oct 24
BWI6:50 pmBaltimore/Washington
17h 23m
2 stops
STI12:13 pmSantiago de los Caballeros
Oct 27
STI1:14 pmSantiago de los Caballeros
28h 26m
2 stops
BWI5:40 pmBaltimore/Washington
$597
Find similar
American Airlines
Oct 24
BWI7:18 pmBaltimore/Washington
16h 55m
1 stop
STI12:13 pmSantiago de los Caballeros
Oct 27
STI1:14 pmSantiago de los Caballeros
28h 26m
2 stops
BWI5:40 pmBaltimore/Washington
$657
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 October 23, 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

Sat 12/6

6:23 pm-2:42 am

1 stop7h 19m

Santiago de los Caballeros

Fri 12/12

3:43 am-6:52 pm

1 stop16h 09m

$288

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Tue 11/25

5:40 am-12:22 pm

1 stop5h 42m

Santiago de los Caballeros

Tue 12/2

1:17 pm-11:17 pm

1 stop11h 00m

$302

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Thu 12/4

6:23 pm-2:42 am

1 stop7h 19m

Santiago de los Caballeros

Sat 12/6

3:43 am-9:35 am

1 stop6h 52m

$311

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Mon 12/1

5:40 am-12:22 pm

1 stop5h 42m

Santiago de los Caballeros

Tue 12/9

3:43 am-6:52 pm

1 stop16h 09m

$317

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Sat 12/6

6:23 pm-2:42 am

1 stop7h 19m

Santiago de los Caballeros

Sat 12/13

3:43 am-9:35 am

1 stop6h 52m

$319

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Sat 12/6

10:40 am-2:42 am

2 stops15h 02m

Santiago de los Caballeros

Fri 12/12

3:43 am-6:52 pm

1 stop16h 09m

$320

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Fri 11/14

9:36 pm-12:22 pm

1 stop13h 46m

Santiago de los Caballeros

Mon 11/17

1:17 pm-11:07 pm

1 stop10h 50m

$327

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Tue 12/2

5:40 am-12:22 pm

1 stop5h 42m

Santiago de los Caballeros

Sun 12/14

3:43 am-12:27 am

2 stops21h 44m

$328

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Sat 12/6

6:23 pm-2:42 am

1 stop7h 19m

Santiago de los Caballeros

Sat 12/13

3:43 am-9:35 am

1 stop6h 52m

$329

BaltimoreSantiago de los Caballeros

BWI - STI

BWISTI

Baltimore/Washington

Thu 12/11

6:23 pm-2:42 am

1 stop7h 19m

Santiago de los Caballeros

Sun 12/14

3:43 am-9:35 am

1 stop6h 52m

$334

Flights are sorted by cheapest round-trip flights 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 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 $422, 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 February is also cheap. Prices for this month can be found on momondo for an average of $472.

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 $558 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 $414 on momondo.

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

You could potentially save up to 36% 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 October 2025, prices for Baltimore to Santiago de los Caballeros flights are approximately 16% more expensive 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

Direct flights

None
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 5h 42m 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 $322Free CancellationRating
6.3
8,104 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $484Free CancellationRating
7.2
11,033 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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