$184+ Cheap flights from Baltimore (BWI) to Santiago de los Caballeros (STI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — STI
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Santiago de los Caballeros with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Baltimore to Santiago de los Caballeros
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Best
Last-minute
One-way
Cheapest flights from Baltimore to Santiago de los CaballerosExplore the most affordable flight options available from Baltimore to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
Explore the most affordable flight options available from Baltimore to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2026.
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:22 pm -
1 stop17h 03m
Sat 12/125:08 pm -
1 stop7h 05m
Deal found 9/20![American Airlines logo]()
$398
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:27 pm -
2 stops20h 41m
Wed 11/115:08 pm -
2 stops25h 09m
Deal found 9/18![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:19 pm -
1 stop18h 53m
Fri 11/62:16 pm -
1 stop9h 42m
Deal found 9/18![American Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:16 pm -
2 stops19h 59m
Thu 10/153:12 pm -
2 stops17h 33m
Deal found 9/18![American Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:19 pm -
1 stop18h 53m
Fri 10/233:12 pm -
2 stops17h 33m
Deal found 9/18![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:19 pm -
1 stop18h 53m
Tue 10/273:12 pm -
1 stop27h 06m
Deal found 9/20![American Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:16 pm -
1 stop19h 52m
Mon 11/165:08 pm -
1 stop23h 07m
Deal found 9/21![American Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:19 pm -
1 stop18h 53m
Sun 11/15:08 pm -
2 stops19h 02m
Deal found 9/18![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:22 pm -
1 stop19h 46m
Wed 12/95:08 pm -
2 stops16h 40m
Deal found 9/17![American Airlines logo]()
$418
Best flights from Baltimore to Santiago de los CaballerosDiscover carefully curated flight deals from Baltimore to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Baltimore to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 am -
2 stops12h 59m
Sun 12/69:25 pm -
2 stops16h 30m
Deal found 9/18![Delta logo]()
$487
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:09 am -
2 stops13h 43m
Sat 10/246:00 am -
2 stops17h 00m
Deal found 9/21![United Airlines logo]()
$511
This JetBlue deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:00 am -
1 stop6h 47m
Wed 10/143:57 pm -
1 stop7h 30m
Deal found 9/21![JetBlue logo]()
$532
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 am -
2 stops12h 59m
Mon 11/167:00 am -
2 stops15h 24m
Deal found 9/18![Delta logo]()
$487
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/210:09 am -
2 stops12h 42m
Fri 11/66:00 am -
2 stops16h 42m
Deal found 9/19![United Airlines logo]()
$539
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:10 am -
2 stops11h 23m
Mon 11/167:00 am -
2 stops12h 48m
Deal found 9/21![Delta logo]()
$511
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:00 am -
2 stops11h 33m
Mon 11/99:25 pm -
2 stops16h 29m
Deal found 9/17![Delta logo]()
$516
This United Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:10 am -
2 stops16h 41m
Mon 11/164:00 pm -
2 stops19h 49m
Deal found 9/21![United Airlines logo]()
$583
This United Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/510:40 am -
2 stops12h 11m
Sat 12/126:00 am -
2 stops17h 44m
Deal found 9/17![United Airlines logo]()
$607
This JetBlue deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:10 am -
1 stop8h 13m
Sun 11/84:33 pm -
1 stop7h 57m
Deal found 9/17![JetBlue logo]()
$745
This United Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:10 am -
2 stops16h 41m
Sat 11/76:00 am -
2 stops14h 01m
Deal found 9/20![United Airlines logo]()
$627
This United Airlines deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2610:10 am -
2 stops24h 39m
Thu 12/34:00 pm -
2 stops25h 17m
Deal found 9/19![United Airlines logo]()
$684
Last-minute flights from Baltimore to Santiago de los CaballerosDiscover last-minute flight deals from Baltimore to Santiago de los Caballeros. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Santiago de los Caballeros. Data last updated September 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:16 pm -
2 stops19h 59m
Thu 10/153:12 pm -
2 stops17h 33m
Deal found 9/18![American Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:16 pm -
2 stops17h 56m
Wed 10/143:12 pm -
2 stops8h 47m
Deal found 9/18![American Airlines logo]()
$464
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:19 pm -
1 stop18h 53m
Fri 10/233:12 pm -
2 stops17h 33m
Deal found 9/18![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:19 pm -
1 stop18h 53m
Tue 10/273:12 pm -
1 stop27h 06m
Deal found 9/20![American Airlines logo]()
$414
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:19 pm -
1 stop18h 53m
Sun 11/15:08 pm -
2 stops19h 02m
Deal found 9/18![American Airlines logo]()
$417
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:16 pm -
2 stops17h 56m
Fri 11/65:08 pm -
2 stops18h 02m
Deal found 9/18![American Airlines logo]()
$403
One-way flights from Baltimore to Santiago de los CaballerosSearch for one-way flight options from Baltimore to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Baltimore to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/176:10 pm -
2 stops17h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$184
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/186:08 am -
1 stop6h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$186
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:05 am -
2 stops11h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Delta logo]()
$188
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:19 pm -
1 stop18h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$196
This American Airlines deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:00 pm -
1 stop23h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![American Airlines logo]()
$197
This American Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:22 pm -
1 stop19h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$200
This Delta deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/218:10 am -
2 stops14h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Delta logo]()
$220
This American Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:16 pm -
2 stops17h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![American Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/318:05 am -
2 stops17h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Delta logo]()
$230
This JetBlue deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:00 am -
1 stop6h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![JetBlue logo]()
$232
This Cheapflightsfares deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:09 am -
1 stop8h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![JetBlue logo]()
$257
Find flight deals from Baltimore to Santiago de los Caballeros
Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Santiago de los Caballeros (STI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 22, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $398 (American Airlines) |
One-way from | $184 (Delta) |
Popular in | May |
Cheapest in | February |
Average price | $527 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated September 22, 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
Cheapest round-trip
Quickest round-trip
BaltimoreSantiago de los Caballeros
BWI Baltimore/Washington - STI Santiago de los Caballeros
BWISTI
Baltimore/Washington
Wed 10/28
7:00 am-5:33 pm
2 stops10h 33m
Santiago de los Caballeros
Wed 12/31
12:00 am-11:30 pm
Nonstop0h 00m
$188
BaltimoreSantiago de los Caballeros
BWI Baltimore/Washington - STI Santiago de los Caballeros
BWISTI
Baltimore/Washington
Tue 11/10
7:05 am-7:59 pm
2 stops11h 54m
Santiago de los Caballeros
Wed 12/31
12:00 am-11:30 pm
Nonstop0h 00m
$188
BaltimoreSantiago de los Caballeros
BWI Baltimore/Washington - STI Santiago de los Caballeros
BWISTI
Baltimore/Washington
Wed 10/21
6:10 am-5:33 pm
2 stops11h 23m
Santiago de los Caballeros
Wed 12/31
12:00 am-11:30 pm
Nonstop0h 00m
$188
BaltimoreSantiago de los Caballeros
BWI Baltimore/Washington - STI Santiago de los Caballeros
BWISTI
Baltimore/Washington
Mon 10/19
7:40 pm-12:33 pm
2 stops16h 53m
Santiago de los Caballeros
Wed 12/31
12:00 am-11:30 pm
Nonstop0h 00m
$188
BaltimoreSantiago de los Caballeros
BWI Baltimore/Washington - STI Santiago de los Caballeros
BWISTI
Baltimore/Washington
Mon 10/19
7:19 pm-2:12 pm
1 stop18h 53m
Santiago de los Caballeros
Wed 12/31
12:00 am-11:30 pm
Nonstop0h 00m
$196
BaltimoreSantiago de los Caballeros
BWI Baltimore/Washington - STI Santiago de los Caballeros
BWISTI
Baltimore/Washington
Tue 11/10
4:00 pm-4:08 pm
1 stop23h 08m
Santiago de los Caballeros
Wed 12/31
12:00 am-11:30 pm
Nonstop0h 00m
$197
BaltimoreSantiago de los Caballeros
BWI Baltimore/Washington - STI Santiago de los Caballeros
BWISTI
Baltimore/Washington
Thu 11/26
6:00 am-7:59 pm
2 stops12h 59m
Santiago de los Caballeros
Sun 12/6
9:25 pm-12:55 pm
2 stops16h 30m
$487
BaltimoreSantiago de los Caballeros
BWI Baltimore/Washington - STI Santiago de los Caballeros
BWISTI
Baltimore/Washington
Thu 11/12
6:00 am-7:59 pm
2 stops12h 59m
Santiago de los Caballeros
Mon 11/16
7:00 am-9:24 pm
2 stops15h 24m
$487
BaltimoreSantiago de los Caballeros
BWI Baltimore/Washington - STI Santiago de los Caballeros
BWISTI
Baltimore/Washington
Sat 10/17
9:09 am-10:52 pm
2 stops13h 43m
Santiago de los Caballeros
Sat 10/24
6:00 am-11:00 pm
2 stops17h 00m
$511
BaltimoreSantiago de los Caballeros
BWI Baltimore/Washington - STI Santiago de los Caballeros
BWISTI
Baltimore/Washington
Wed 11/4
6:10 am-6:33 pm
2 stops11h 23m
Santiago de los Caballeros
Mon 11/16
7:00 am-6:48 pm
2 stops12h 48m
$511
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Baltimore to Santiago de los Caballeros
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Santiago de los Caballeros in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Baltimore-Santiago de los Caballeros flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Baltimore-Santiago de los Caballeros flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Baltimore-Santiago de los Caballeros flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baltimore-Santiago de los Caballeros flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Santiago de los Caballeros flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Baltimore to Santiago de los Caballeros
Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Baltimore with our price prediction graph.
BWI-STI
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Baltimore to Santiago de los Caballeros
How far ahead should I book a flight from Baltimore to Santiago de los Caballeros?
Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Baltimore to Santiago de los Caballeros. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Baltimore to Santiago de los Caballeros?
Currently, February is the cheapest month in which you can book a flight from Baltimore to Santiago de los Caballeros (average of $351). Flying from Baltimore to Santiago de los Caballeros in May is currently the most expensive (average of $700). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Baltimore to Santiago de los Caballeros?
Airfare is below average for this route at the moment.
Baltimore to Santiago de los Caballeros flights typically cost between $410 and $680 in December.The cheapest round-trip price found within the last 5 days was $398 on American Airlines (Dec 5-Dec 12).
Reviews of airlines servicing Santiago de los Caballeros
Get insights into the airlines that provide service to Santiago de los Caballeros. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago de los Caballeros. Reviews last updated September 22, 2026.
Read reviews from past customers who have flown JetBlue and American Airlines from Baltimore to Santiago de los Caballeros. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.3
Comfort
7.4
Entertainment
7.2
Crew
7.9
Food
6.6
Overall
7.1
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
ISP - FLL
Boarding
7.3
Comfort
7.4
Entertainment
7.2
Crew
7.9
Food
6.6
Overall
7.1
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
ISP - FLL
Boarding
7.3
Comfort
7.4
Entertainment
7.2
Crew
7.9
Food
6.6
Overall
7.1
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
ISP - FLL
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Top 2 airlines flying from Baltimore to Santiago de los Caballeros
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$380 | Average$484 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$500 | Average$683 | FlexibilityNo cancel fee | On-time71% |