Santiago de los Caballeros

$194+ Cheap flights from District of Columbia to Santiago de los Caballeros (STI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — STI
Feb 4 — Feb 111
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Cheap flight deals from District of Columbia to Santiago de los Caballeros

Discover tips and strategies to find the most affordable flight options for your journey from District of Columbia (USDC) 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 January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$410
(JetBlue Airways)

One-way from

$194
(JetBlue)

Popular in

December

Cheapest in

January

Average price

$402
Provider with most accurate pricing for Washington, D.C. (WAS)-Santiago de los Caballeros flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Santiago de los Caballeros flights.
From District of Columbia to Santiago de los Caballeros
One-way flight from District of Columbia to Santiago de los Caballeros
Highest demand for flights based on searches. 7% potential increase in price ($46 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in January 2025

Find flight deals from District of Columbia to Santiago de los Caballeros

Cheapest flights from District of Columbia to Santiago de los Caballeros
Explore the most affordable flight options available from District of Columbia to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Priceline deal was found by Cheapflights users on 1/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/13:04 pmIAD - STI
2 stops26h 19mFrontier
Thu 3/67:33 pmSTI - IAD
2 stops46h 08mFrontier
Deal found 1/30$372
This JetBlue Airways deal was found by Cheapflights users on 1/30. 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 Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/177:45 pmDCA - STI
1 stop7h 10mJetBlue
Tue 3/251:38 pmSTI - DCA
1 stop8h 21mJetBlue
Deal found 1/30$410
This American Airlines deal was found by Cheapflights users on 1/30. 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 9/166:40 amDCA - STI
1 stop5h 40mAmerican Airlines
Tue 9/231:35 pmSTI - DCA
1 stop10h 05mAmerican Airlines
Deal found 1/30$465
This American Airlines deal was found by Cheapflights users on 1/30. 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 3/175:28 pmIAD - STI
2 stops19h 53mAmerican Airlines
Tue 3/252:11 pmSTI - IAD
2 stops23h 11mAmerican Airlines
Deal found 1/30$469
This Delta deal was found by Cheapflights users on 1/30. 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.
Fri 3/76:09 amDCA - STI
1 stop5h 56mDelta
Tue 3/111:27 pmSTI - DCA
1 stop9h 01mDelta
Deal found 1/30$485
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Tue 5/138:30 amIAD - STI
1 stop6h 42mUnited Airlines
Wed 5/286:00 amSTI - IAD
1 stop8h 27mUnited Airlines
Deal found 1/30$489
This United Airlines deal was found by Cheapflights users on 1/30. 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 2/137:00 amDCA - STI
1 stop6h 53mUnited Airlines
Thu 2/206:00 amSTI - DCA
1 stop9h 25mUnited Airlines
Deal found 1/30$665
This Delta deal was found by Cheapflights users on 1/30. 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 5/1312:30 pmIAD - STI
1 stop6h 11mDelta
Tue 5/276:34 pmSTI - IAD
1 stop17h 17mDelta
Deal found 1/30$674
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/209:04 pmIAD - STI
3 stops36h 00mMultiple Airlines
Sat 3/810:35 pmSTI - IAD
2 stops23h 25mMultiple Airlines
Deal found 1/29$1,504

Find flights from District of Columbia to Santiago de los Caballeros within your budget

Customize your flight search to find flights from District of Columbia 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 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Santiago de los Caballeros

DCA - STI

DCASTI

Washington, D.C. Reagan-National

Mon 3/17

7:45 pm-2:55 am

1 stop7h 10m

Santiago de los Caballeros

Tue 3/25

1:38 pm-9:59 pm

1 stop8h 21m

$410

Washington, D.C.Santiago de los Caballeros

DCA - STI

DCASTI

Washington, D.C. Reagan-National

Mon 3/17

10:05 pm-1:21 pm

2 stops15h 16m

Santiago de los Caballeros

Tue 3/25

2:11 pm-11:07 pm

1 stop8h 56m

$469

Washington, D.C.Santiago de los Caballeros

IAD - STI

IADSTI

Washington, D.C. Dulles Intl

Mon 3/17

5:28 pm-1:21 pm

2 stops19h 53m

Santiago de los Caballeros

Tue 3/25

2:11 pm-1:22 pm

2 stops23h 11m

$469

Washington, D.C.Santiago de los Caballeros

DCA - STI

DCASTI

Washington, D.C. Reagan-National

Fri 3/7

6:09 am-1:05 pm

1 stop5h 56m

Santiago de los Caballeros

Tue 3/11

1:27 pm-10:28 pm

1 stop9h 01m

$485

Washington, D.C.Santiago de los Caballeros

IAD - STI

IADSTI

Washington, D.C. Dulles Intl

Tue 5/13

8:30 am-3:12 pm

1 stop6h 42m

Santiago de los Caballeros

Wed 5/28

6:00 am-2:27 pm

1 stop8h 27m

$489

Washington, D.C.Santiago de los Caballeros

DCA - STI

DCASTI

Washington, D.C. Reagan-National

Thu 2/13

7:00 am-2:53 pm

1 stop6h 53m

Santiago de los Caballeros

Thu 2/20

6:00 am-2:25 pm

1 stop9h 25m

$665

Washington, D.C.Santiago de los Caballeros

IAD - STI

IADSTI

Washington, D.C. Dulles Intl

Tue 5/13

12:30 pm-6:41 pm

1 stop6h 11m

Santiago de los Caballeros

Fri 5/23

1:35 pm-11:51 am

1 stop22h 16m

$674

Washington, D.C.Santiago de los Caballeros

IAD - STI

IADSTI

Washington, D.C. Dulles Intl

Thu 2/20

9:04 pm-10:04 am

3 stops36h 00m

Santiago de los Caballeros

Sat 3/8

10:35 pm-9:00 pm

2 stops23h 25m

$1,504

Washington, D.C.Santiago de los Caballeros

DCA - STI

DCASTI

Washington, D.C. Reagan-National

Mon 2/10

8:55 pm-8:15 am

1 stop10h 20m

$194

Washington, D.C.Santiago de los Caballeros

IAD - STI

IADSTI

Washington, D.C. Dulles Intl

Sun 3/2

12:50 pm-10:04 am

3 stops20h 14m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 15 results
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Best time to book a flight from District of Columbia to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from District of Columbia with our price prediction graph.
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.

Travel insights for flights from District of Columbia to Santiago de los Caballeros

Get recent, data-driven insights about flights from District of Columbia to Santiago de los Caballeros including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from District of Columbia to Santiago de los Caballeros?

Currently, May is the cheapest month in which you can book a flight from District of Columbia to Santiago de los Caballeros (average of $347). Flying from District of Columbia to Santiago de los Caballeros in July is currently the most expensive (average of $631). 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.

What is the cheapest time of day to fly from DC to STI?

Find hourly flight availability from District of Columbia to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Santiago de los Caballeros as you normally would.

Rainfall in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 3.0 - 11.6 inches per month. December is typically the wettest month, when rainfall can reach 11.6 in. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 3.0 in.

Temperature in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago de los Caballeros, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

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 January 30, 2025.
To help decide which airline to fly from District of Columbia to Santiago de los Caballeros, see what other customers have to say about Delta, JetBlue and United Airlines. 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.
8.0
Very good

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8.0
Very good

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Santiago de los Caballeros. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Santiago de los Caballeros from District of Columbia?

    For a flight from District of Columbia to Santiago de los Caballeros, you will be flying into Santiago. Santiago de los Caballeros (STI) is just 6.8 mi from the center of the city.

  • What are the cheapest airlines to fly from District of Columbia to Santiago de los Caballeros one-way?

    One-way options have recently been found by users for as low as $194 on JetBlue. Other airlines that offer cheap prices include Delta from $276 and American Airlines from $282 one-way.

  • Can I find deals for flights from District of Columbia to Santiago de los Caballeros that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Santiago de los Caballeros?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Santiago de los Caballeros.

  • Can I find deals for business class flights from District of Columbia to Santiago de los Caballeros?

    Yes. Cheapflights offers flight deals from District of Columbia to Santiago de los Caballeros by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Santiago de los Caballeros?

    Currently, May is the cheapest month in which you can book a flight from District of Columbia to Santiago de los Caballeros (average of $347). Flying from District of Columbia to Santiago de los Caballeros in July is currently the most expensive (average of $631). 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.

See more FAQs

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Alternative routes for District of Columbia to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from District of Columbia to Santiago de los Caballeros

Discover the top 5 airlines that operate flights from District of Columbia to Santiago de los Caballeros. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$222Average$397FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$383Average$538FlexibilityNo cancel feeOn-time62%
DeltaCheapest$402Average$500FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$408Average$599FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$437Average$735FlexibilityNo cancel feeOn-time69%
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