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$208+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
STI — WAS
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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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 4, 2024.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

January

Cheapest in

April

Round-trip from

$441
(United Airlines)

One-way from

$208
(eDestinos)
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, 73% potential price rise
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Best time to find cheap flights, 60% potential price drop
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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 4, 2024.

This United Airlines deal was found by Cheapflights users on 11/3. 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 12/116:00 amSTI - BWI
2 stops32h 43mUnited Airlines
Wed 1/86:00 amBWI - STI
2 stops19h 44mUnited Airlines
Deal found 11/3$441
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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.
Wed 12/411:09 amSTI - BWI
1 stop12h 19mSpirit Airlines
Sat 12/78:50 pmBWI - STI
1 stop12h 09mSpirit Airlines
Deal found 11/3$463
This JetBlue deal was found by Cheapflights users on 11/4. 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.
Sat 12/78:28 amSTI - DCA
1 stop12h 48mJetBlue
Thu 1/163:00 pmDCA - STI
1 stop11h 36mJetBlue
Deal found 11/4$482
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 12/113:05 pmSTI - IAD
2 stops18h 34mAmerican Airlines
Wed 1/89:11 amIAD - STI
2 stops28h 09mAmerican Airlines
Deal found 11/4$517
This United Airlines deal was found by Cheapflights users on 11/4. 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 - IAD
1 stop7h 48mUnited Airlines
Sat 1/186:05 amIAD - STI
1 stop7h 48mUnited Airlines
Deal found 11/4$525
This eDestinos deal was found by Cheapflights users on 11/3. 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 12/195:25 pmSTI - BWI
2 stops15h 18mMultiple Airlines
Sun 1/53:18 pmBWI - STI
3 stops23h 34mMultiple Airlines
Deal found 11/3$532
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 12/113:05 pmSTI - BWI
1 stop8h 28mAmerican Airlines
Wed 1/85:26 pmBWI - STI
2 stops19h 54mAmerican Airlines
Deal found 11/3$585
This Delta deal was found by Cheapflights users on 11/3. 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 11/3$612
This American Airlines deal was found by Cheapflights users on 11/3. 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 12/73:05 pmSTI - DCA
2 stops18h 55mAmerican Airlines
Thu 1/167:00 amDCA - STI
1 stop6h 20mAmerican Airlines
Deal found 11/3$617
This Delta deal was found by Cheapflights users on 11/3. 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 12/46:44 amSTI - BWI
2 stops17h 47mDelta
Sat 12/76:18 pmBWI - STI
2 stops18h 04mDelta
Deal found 11/3$1,082

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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Santiago de los CaballerosBaltimore

STI - BWI

STIBWI

Santiago de los Caballeros

Tue 12/3

5:54 pm-1:29 am

1 stop8h 35m

$208

Santiago de los CaballerosWashington, D.C.

STI - DCA

STIDCA

Santiago de los Caballeros

Fri 1/31

5:01 am-12:04 pm

1 stop8h 03m

$236

Santiago de los CaballerosBaltimore

STI - BWI

STIBWI

Santiago de los Caballeros

Thu 11/14

3:50 pm-7:47 am

2 stops16h 57m

$239

Santiago de los CaballerosWashington, D.C.

STI - IAD

STIIAD

Santiago de los Caballeros

Thu 11/14

3:50 pm-11:30 pm

1 stop8h 40m

$275

Santiago de los CaballerosWashington, D.C.

STI - IAD

STIIAD

Santiago de los Caballeros

Fri 1/31

12:49 pm-8:20 pm

1 stop8h 31m

$312

Santiago de los CaballerosWashington, D.C.

STI - DCA

STIDCA

Santiago de los Caballeros

Fri 1/31

3:20 pm-7:28 am

2 stops17h 08m

$349

Santiago de los CaballerosWashington, D.C.

STI - IAD

STIIAD

Santiago de los Caballeros

Fri 1/31

3:20 pm-8:41 am

2 stops18h 21m

$349

Santiago de los CaballerosWashington, D.C.

STI - DCA

STIDCA

Santiago de los Caballeros

Sun 1/19

12:49 pm-7:26 pm

1 stop7h 37m

$389

Santiago de los CaballerosWashington, D.C.

STI - IAD

STIIAD

Santiago de los Caballeros

Sat 1/18

10:59 am-3:04 pm

3 stops29h 05m

$405

Santiago de los CaballerosBaltimore

STI - BWI

STIBWI

Santiago de los Caballeros

Mon 1/13

3:20 pm-10:10 pm

1 stop7h 50m

$585

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 21 results
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  • Most accurate provider: When it comes to deals on Santiago de los Caballeros-Washington, D.C. flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santiago de los Caballeros-Washington, D.C. flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, December is the cheapest month in which you can book a flight from Santiago de los Caballeros to Washington, D.C. (average of $298). Flying from Santiago de los Caballeros to Washington, D.C. in June is currently the most expensive (average of $377). 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 4, 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 36% 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 4, 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 American Airlines, Delta and United 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
8,829 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

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
8,829 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

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
1,869 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

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
3,493 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

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
9,226 reviews
Delta
8.0
Very good
8,829 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

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
8,829 reviews

Overall

8.0

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

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.

  • Can I find flights from Santiago de los Caballeros to Washington, D.C. for under $500 on Cheapflights?

    Yes, there are multiple flights from Santiago de los Caballeros to Washington, D.C. for under $500. The cheapest flight booked recently is on United Airlines for just $441, but on average you can expect to pay $585.

  • Are there last-minute flights available from Santiago de los Caballeros to Washington, D.C. for under $900?

    There are currently 5+ open flights from Santiago de los Caballeros to Washington, D.C. within the next 7 days for less than $900.

  • 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 $441. Other airlines that can offer you cheap pricing are Spirit Airlines, from $463, and JetBlue, from $482. United Airlines is 41% 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 Spirit Airlines, which is currently one of the cheapest options available, starting at $208. JetBlue flights start at $236 while deals on Copa Airlines start at $275 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 - Baltimore/Washington or Santiago de los Caballeros - Washington, D.C. Reagan-National, Santiago de los Caballeros - Washington, D.C. Dulles Intl is the most popular route from Santiago de los Caballeros to Washington, D.C..

  • What does STI to IAD mean?

    This is defined as Santiago de los Caballeros Airport (STI) and Washington, D.C. Dulles Intl Airport (IAD). Codes like Washington, D.C. Dulles Intl Airport are often used to just call airports uniquely. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

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

    The amount of baggage you can bring on your Santiago de los Caballeros to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Santiago de los Caballeros to Washington, D.C. with specific airlines?

    Yes, Cheapflights allows you to browse and filter Santiago de los Caballeros to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Santiago de los Caballeros to Washington, D.C. that allow pets onboard?

    Many airlines flying from Santiago de los Caballeros to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Santiago de los Caballeros to Washington, D.C.?

    Yes, you can often find last-minute deals on Santiago de los Caballeros to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Santiago de los Caballeros to Washington, D.C. flight deals updated?

    The Santiago de los Caballeros to Washington, D.C. flight deals you see on this page were last updated on 11/4.

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

    Currently, December is the cheapest month in which you can book a flight from Santiago de los Caballeros to Washington, D.C. (average of $298). Flying from Santiago de los Caballeros to Washington, D.C. in June is currently the most expensive (average of $377). 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$342Average$489FlexibilityNo cancel feeOn-time62%
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