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Washington, D.C.

$150+ Cheap flights from Santiago de los Caballeros (STI) to Washington, D.C. (WAS)

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 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
STI — WAS
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Santiago de los Caballeros to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to Washington, D.C. (WAS). 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

April

Round-trip from

$394
(eDestinos)

One-way from

$154
(Kiwi.com)
Provider with most accurate pricing for Santiago de los Caballeros-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Santiago de los Caballeros-Washington, D.C. (WAS) flights.
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High demand for flights, 38% potential price rise
Search Deals
Best time to find cheap flights, 47% potential price drop
Search Deals
From Santiago de los Caballeros to Washington, D.C. (WAS)
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One-way flight from Santiago de los Caballeros to Washington, D.C. (WAS)
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Find flight deals from Santiago de los Caballeros to Washington, D.C.

Cheapest flights from Santiago de los Caballeros to Washington, D.C.
Explore the most affordable flight options available from Santiago de los Caballeros to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This eDestinos deal was found by Cheapflights users on 11/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1910:54 amSTI - BWI
1 stop7h 36mSpirit Airlines
Sun 1/58:44 pmBWI - STI
1 stop12h 15mSpirit Airlines
Deal found 11/20$394
This JetBlue deal was found by Cheapflights users on 11/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/243:00 pmSTI - DCA
1 stop7h 59mJetBlue
Mon 1/276:00 pmDCA - STI
1 stop8h 00mJetBlue
Deal found 11/19$435
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/184:00 pmSTI - BWI
2 stops22h 36mUnited Airlines
Sat 1/185:22 pmBWI - STI
2 stops32h 22mUnited Airlines
Deal found 11/20$461
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/263:44 pmSTI - IAD
1 stop12h 38mCopa Airlines
Wed 1/13:24 pmIAD - STI
1 stop22h 25mCopa Airlines
Deal found 11/20$486
This eDestinos deal was found by Cheapflights users on 11/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:54 amSTI - DCA
3 stops50h 14mMultiple Airlines
Sat 1/117:00 amDCA - STI
3 stops57h 23mMultiple Airlines
Deal found 11/19$498
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/2412:49 pmSTI - IAD
1 stop8h 30mUnited Airlines
Mon 1/276:05 amIAD - STI
1 stop7h 48mUnited Airlines
Deal found 11/20$498
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/247:09 amSTI - DCA
1 stop27h 07mAmerican Airlines
Mon 1/2710:13 pmDCA - STI
2 stops15h 07mAmerican Airlines
Deal found 11/20$527
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Tue 12/247:09 amSTI - IAD
2 stops31h 16mAmerican Airlines
Mon 1/278:05 pmIAD - STI
2 stops17h 15mAmerican Airlines
Deal found 11/20$527
This eDestinos deal was found by Cheapflights users on 11/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:54 amSTI - IAD
2 stops35h 13mMultiple Airlines
Sat 1/1111:33 amIAD - STI
2 stops23h 36mMultiple Airlines
Deal found 11/19$549
This Delta deal was found by Cheapflights users on 11/20. 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 12/196:45 amSTI - IAD
1 stop7h 15mDelta
Sun 1/512:05 pmIAD - STI
1 stop11h 08mDelta
Deal found 11/20$617
This Frontier deal was found by Cheapflights users on 11/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/265:25 pmSTI - IAD
2 stops14h 55mFrontier
Wed 1/19:57 pmIAD - STI
2 stops17h 18mFrontier
Deal found 11/20$812

Find flights from Santiago de los Caballeros to Washington, D.C. within your budget

Customize your flight search to find flights from Santiago de los Caballeros to Washington, D.C. 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Santiago de los CaballerosBaltimore

STI - BWI

STIBWI

Santiago de los Caballeros

Thu 12/19

10:54 am-5:30 pm

1 stop7h 36m

Baltimore/Washington

Sun 1/5

8:44 pm-9:59 am

1 stop12h 15m

$394

Santiago de los CaballerosWashington, D.C.

STI - DCA

STIDCA

Santiago de los Caballeros

Tue 12/24

3:00 pm-9:59 pm

1 stop7h 59m

Washington, D.C. Reagan-National

Mon 1/27

6:00 pm-3:00 am

1 stop8h 00m

$435

Santiago de los CaballerosBaltimore

STI - BWI

STIBWI

Santiago de los Caballeros

Wed 12/18

4:00 pm-1:36 pm

2 stops22h 36m

Baltimore/Washington

Sat 1/18

5:22 pm-2:44 am

2 stops32h 22m

$461

Santiago de los CaballerosWashington, D.C.

STI - DCA

STIDCA

Santiago de los Caballeros

Tue 12/24

10:54 am-12:08 pm

3 stops50h 14m

Washington, D.C. Reagan-National

Sat 1/11

7:00 am-5:23 pm

3 stops57h 23m

$498

Santiago de los CaballerosWashington, D.C.

STI - IAD

STIIAD

Santiago de los Caballeros

Tue 12/24

12:49 pm-8:19 pm

1 stop8h 30m

Washington, D.C. Dulles Intl

Mon 1/27

5:45 pm-2:44 am

1 stop7h 59m

$509

Santiago de los CaballerosWashington, D.C.

STI - DCA

STIDCA

Santiago de los Caballeros

Tue 12/24

7:09 am-9:16 am

1 stop27h 07m

Washington, D.C. Reagan-National

Mon 1/27

10:13 pm-2:20 pm

2 stops15h 07m

$527

Santiago de los CaballerosWashington, D.C.

STI - IAD

STIIAD

Santiago de los Caballeros

Tue 12/24

10:54 am-9:07 pm

2 stops35h 13m

Washington, D.C. Dulles Intl

Sat 1/11

11:33 am-12:09 pm

2 stops23h 36m

$549

Santiago de los CaballerosWashington, D.C.

STI - IAD

STIIAD

Santiago de los Caballeros

Wed 12/18

3:05 pm-8:49 am

2 stops18h 44m

Washington, D.C. Dulles Intl

Sat 1/18

1:52 pm-2:20 pm

2 stops23h 28m

$587

Santiago de los CaballerosWashington, D.C.

STI - DCA

STIDCA

Santiago de los Caballeros

Thu 1/16

6:00 am-12:22 pm

1 stop7h 22m

Washington, D.C. Reagan-National

Sun 2/16

5:00 pm-2:44 am

1 stop8h 44m

$598

Santiago de los CaballerosWashington, D.C.

STI - IAD

STIIAD

Santiago de los Caballeros

Thu 12/19

6:45 am-1:00 pm

1 stop7h 15m

Washington, D.C. Dulles Intl

Sun 1/5

12:05 pm-12:13 am

1 stop11h 08m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 26 results
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Compare providers for flights from Santiago de los Caballeros to Washington, D.C.

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 Santiago de los Caballeros to Washington, D.C. in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santiago de los Caballeros-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago de los Caballeros-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago de los Caballeros-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago de los Caballeros-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub 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 Santiago de los Caballeros-Washington, D.C. 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 Santiago de los Caballeros to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Santiago de los Caballeros 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 Santiago de los Caballeros to Washington, D.C.

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

What is the cheapest month to book a flight from Santiago de los Caballeros to Washington, D.C.?

Currently, September is the cheapest month in which you can book a flight from Santiago de los Caballeros to Washington, D.C. (average of $300). Flying from Santiago de los Caballeros to Washington, D.C. in June is currently the most expensive (average of $376). 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 STI to WAS?

Find hourly flight availability from Santiago de los Caballeros to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

It’s optimal to fly from Santiago de los Caballeros to Washington, D.C. in the afternoon. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at noon.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July 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 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated November 20, 2024.
To help decide which airline to fly from Santiago de los Caballeros to Washington, D.C., see what other customers have to say about United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines
7.8
Good
1,785 reviews
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

JetBlue
7.5
Good
3,394 reviews
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,756 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Washington, D.C.. 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 from for flights from Santiago de los Caballeros to Washington, D.C.?

    Located just 6.8 mi from the city center, Santiago de los Caballeros is the airport most travelers will use when flying to Washington, D.C. from Santiago de los Caballeros. Booking flights from Santiago (STI) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 1 airline.

  • What are the cheapest airlines flying from Santiago de los Caballeros to Washington, D.C. round-trip?

    Cheapflights users have booked flights from Santiago de los Caballeros to Washington, D.C. round-trip from $394. Other airlines that can offer you cheap pricing are JetBlue, from $435, and United Airlines, from $461. Spirit Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Santiago de los Caballeros to Washington, D.C. one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $154. JetBlue flights start at $237 while deals on Spirit Airlines start at $244 one-way.

  • What are the most popular routes from Santiago de los Caballeros to Washington, D.C.?

    While some choose either Santiago de los Caballeros - Washington, D.C. Dulles Intl or Santiago de los Caballeros - Washington, D.C. Reagan-National, Santiago de los Caballeros - Baltimore/Washington is the most popular route from Santiago de los Caballeros to Washington, D.C..

  • Can I find deals for flights from Santiago de los Caballeros to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Santiago de los Caballeros to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santiago de los Caballeros to Washington, D.C.?

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

  • Can I find deals for business class flights from Santiago de los Caballeros to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Santiago de los Caballeros to Washington, D.C. 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 Santiago de los Caballeros to Washington, D.C.?

    Currently, September is the cheapest month in which you can book a flight from Santiago de los Caballeros to Washington, D.C. (average of $300). Flying from Santiago de los Caballeros to Washington, D.C. in June is currently the most expensive (average of $376). 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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Top airline flying from Santiago de los Caballeros to Washington, D.C.

Discover the top airline that operate flights from Santiago de los Caballeros to Washington, D.C.. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$342Average$489FlexibilityNo cancel feeOn-time62%
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