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Cheap flights from Baltimore to Santiago de los Caballeros from $182

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 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Baltimore to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 2:12 pmBWI  Baltimore/Washington-STI Santiago de los Caballeros
8h 12m1 stop Miami
American Airlines Logo
5:08 pm - 10:58 pmSTI  Santiago de los Caballeros-BWI Baltimore/Washington
6h 50m1 stop Miami
$399American Airlines
Mon, Oct 26 - Fri, Nov 6
American Airlines Logo
7:22 pm - 1:25 pmBWI  Baltimore/Washington-STI Santiago de los Caballeros
17h 03m1 stop Miami
American Airlines Logo
2:15 pm - 10:58 pmSTI  Santiago de los Caballeros-BWI Baltimore/Washington
9h 43m1 stop Miami
$399American Airlines
Sun, Nov 1 - Fri, Nov 6
American Airlines Logo
7:22 pm - 1:25 pmBWI  Baltimore/Washington-STI Santiago de los Caballeros
17h 03m1 stop Miami
American Airlines Logo
5:08 pm - 10:58 pmSTI  Santiago de los Caballeros-BWI Baltimore/Washington
6h 50m1 stop Miami
$399American Airlines
Fri, Nov 13 - Wed, Nov 18
American Airlines Logo
6:00 am - 2:12 pmBWI  Baltimore/Washington-STI Santiago de los Caballeros
8h 12m1 stop Miami
American Airlines Logo
3:12 pm - 10:56 pmSTI  Santiago de los Caballeros-BWI Baltimore/Washington
7h 44m1 stop Miami
$399American Airlines
Mon, Oct 19 - Thu, Oct 29
Delta Logo
6:10 am - 5:59 pmBWI  Baltimore/Washington-STI Santiago de los Caballeros
11h 49m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl
Delta Logo
7:05 pm - 11:52 amSTI  Santiago de los Caballeros-BWI Baltimore/Washington
16h 47m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
$405Delta
Sat, Oct 3 - Tue, Oct 13
Delta Logo
6:00 am - 5:59 pmBWI  Baltimore/Washington-STI Santiago de los Caballeros
11h 59m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
7:30 pm - 11:45 amSTI  Santiago de los Caballeros-BWI Baltimore/Washington
16h 15m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
$405Delta
Wed, Sep 23 - Wed, Sep 30
Delta Logo
6:00 am - 5:59 pmBWI  Baltimore/Washington-STI Santiago de los Caballeros
11h 59m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
7:05 pm - 11:52 amSTI  Santiago de los Caballeros-BWI Baltimore/Washington
16h 47m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
$423Delta
Tue, Sep 29 - Tue, Oct 6
JetBlue Logo
8:00 am - 3:33 pmBWI  Baltimore/Washington-STI Santiago de los Caballeros
6h 33m1 stop Fort Lauderdale
JetBlue Logo
9:12 am - 2:58 pmSTI  Santiago de los Caballeros-BWI Baltimore/Washington
6h 46m1 stop Fort Lauderdale
$495JetBlue
Mon, Nov 2 - Thu, Nov 12
JetBlue Logo
6:09 am - 3:33 pmBWI  Baltimore/Washington-STI Santiago de los Caballeros
8h 24m1 stop Fort Lauderdale
JetBlue Logo
4:43 pm - 11:27 pmSTI  Santiago de los Caballeros-BWI Baltimore/Washington
7h 44m1 stop Fort Lauderdale
$495JetBlue
Mon, Nov 2 - Thu, Nov 12
JetBlue Logo
8:00 am - 3:33 pmBWI  Baltimore/Washington-STI Santiago de los Caballeros
6h 33m1 stop Fort Lauderdale
JetBlue Logo
9:12 am - 2:58 pmSTI  Santiago de los Caballeros-BWI Baltimore/Washington
6h 46m1 stop Fort Lauderdale
$498JetBlue
Tue, Nov 10 - Thu, Nov 12

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Delta flights from Baltimore to Santiago de los Caballeros

Our best Delta deals on Baltimore to Santiago de los Caballeros flight tickets
Delta
Sep 23
BWI6:00 amBaltimore/Washington
11h 59m
2 stops
STI5:59 pmSantiago de los Caballeros
Sep 30
STI7:30 pmSantiago de los Caballeros
16h 15m
2 stops
BWI11:45 amBaltimore/Washington
$405
Delta
Sep 22
BWI2:03 pmBaltimore/Washington
22h 23m
2 stops
STI12:26 pmSantiago de los Caballeros
Sep 25
STI7:30 pmSantiago de los Caballeros
20h 11m
2 stops
BWI3:41 pmBaltimore/Washington
$423
Delta
Sep 19
BWI6:10 amBaltimore/Washington
11h 49m
2 stops
STI5:59 pmSantiago de los Caballeros
Sep 25
STI7:30 pmSantiago de los Caballeros
17h 28m
2 stops
BWI12:58 pmBaltimore/Washington
$424

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 26
BWI6:00 amBaltimore/Washington
8h 12m
1 stop
STI2:12 pmSantiago de los Caballeros
Nov 6
STI5:08 pmSantiago de los Caballeros
6h 50m
1 stop
BWI10:58 pmBaltimore/Washington
$399
American Airlines
Sep 25
BWI7:10 pmBaltimore/Washington
19h 05m
1 stop
STI2:15 pmSantiago de los Caballeros
Oct 2
STI3:15 pmSantiago de los Caballeros
7h 07m
1 stop
BWI10:22 pmBaltimore/Washington
$401
American Airlines
Oct 26
BWI8:16 pmBaltimore/Washington
17h 56m
2 stops
STI2:12 pmSantiago de los Caballeros
Nov 6
STI2:15 pmSantiago de los Caballeros
20h 55m
2 stops
BWI10:10 amBaltimore/Washington
$403

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 August 15, 2026.
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

Cheapest round-trip

BaltimoreSantiago de los Caballeros

BWI Baltimore/Washington - STI Santiago de los Caballeros

BWISTI

Baltimore/Washington

Mon 10/26

6:00 am-2:12 pm

1 stop8h 12m

Santiago de los Caballeros

Fri 11/6

5:08 pm-10:58 pm

1 stop6h 50m

$399

BaltimoreSantiago de los Caballeros

BWI Baltimore/Washington - STI Santiago de los Caballeros

BWISTI

Baltimore/Washington

Sun 11/1

7:22 pm-1:25 pm

1 stop17h 03m

Santiago de los Caballeros

Fri 11/6

2:15 pm-10:58 pm

1 stop9h 43m

$399

BaltimoreSantiago de los Caballeros

BWI Baltimore/Washington - STI Santiago de los Caballeros

BWISTI

Baltimore/Washington

Fri 11/13

7:22 pm-1:25 pm

1 stop17h 03m

Santiago de los Caballeros

Wed 11/18

5:08 pm-10:58 pm

1 stop6h 50m

$399

BaltimoreSantiago de los Caballeros

BWI Baltimore/Washington - STI Santiago de los Caballeros

BWISTI

Baltimore/Washington

Mon 10/19

6:00 am-2:12 pm

1 stop8h 12m

Santiago de los Caballeros

Thu 10/29

3:12 pm-10:56 pm

1 stop7h 44m

$399

BaltimoreSantiago de los Caballeros

BWI Baltimore/Washington - STI Santiago de los Caballeros

BWISTI

Baltimore/Washington

Sat 10/3

6:10 am-5:59 pm

2 stops11h 49m

Santiago de los Caballeros

Tue 10/13

7:05 pm-11:52 am

2 stops16h 47m

$405

BaltimoreSantiago de los Caballeros

BWI Baltimore/Washington - STI Santiago de los Caballeros

BWISTI

Baltimore/Washington

Wed 9/23

6:00 am-5:59 pm

2 stops11h 59m

Santiago de los Caballeros

Wed 9/30

7:30 pm-11:45 am

2 stops16h 15m

$405

BaltimoreSantiago de los Caballeros

BWI Baltimore/Washington - STI Santiago de los Caballeros

BWISTI

Baltimore/Washington

Tue 9/29

6:00 am-5:59 pm

2 stops11h 59m

Santiago de los Caballeros

Tue 10/6

7:05 pm-11:52 am

2 stops16h 47m

$423
Quickest round-trip

BaltimoreSantiago de los Caballeros

BWI Baltimore/Washington - STI Santiago de los Caballeros

BWISTI

Baltimore/Washington

Mon 11/2

8:00 am-3:33 pm

1 stop6h 33m

Santiago de los Caballeros

Thu 11/12

9:12 am-2:58 pm

1 stop6h 46m

$495

BaltimoreSantiago de los Caballeros

BWI Baltimore/Washington - STI Santiago de los Caballeros

BWISTI

Baltimore/Washington

Mon 11/2

6:09 am-3:33 pm

1 stop8h 24m

Santiago de los Caballeros

Thu 11/12

4:43 pm-11:27 pm

1 stop7h 44m

$495

BaltimoreSantiago de los Caballeros

BWI Baltimore/Washington - STI Santiago de los Caballeros

BWISTI

Baltimore/Washington

Tue 11/10

8:00 am-3:33 pm

1 stop6h 33m

Santiago de los Caballeros

Thu 11/12

9:12 am-2:58 pm

1 stop6h 46m

$498

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?

Prices are currently low for flights on this route.

Typical prices usually range from $459 to $637.
The lowest price recently found on this route was $399.

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 February. Flight prices, which tend to average around $364, 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 February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $386.

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

You could potentially save up to 12% 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 August 2026, prices for Baltimore to Santiago de los Caballeros flights are approximately 26% 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

Fastest flight time

7h 01m

Direct flights

None
The fastest flight from Baltimore to Santiago de los Caballeros takes 7h 01m
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

Frequently asked questions about flying from Baltimore to Santiago de los Caballeros

  • 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 01m 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
JetBluePriceFrom $380Free CancellationRating
7.1
3,038 reviews
Search JetBlue flights
American AirlinesPriceFrom $500Free CancellationRating
7.1
11,941 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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