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Cheap flights from Santiago de los Caballeros (STI) to Reagan-National (DCA) from $240

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STI — DCA
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap flight deals from Santiago de los Caballeros to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to Reagan-National (DCA). 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 June 6, 2024.

Popular in

August

Cheapest in

October

Average price

$699

Round-trip from

$234
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 27% potential price drop
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Average for round-trip flights in June 2024
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From Santiago de los Caballeros to Washington, D.C. Reagan-National
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What is the cheapest day to fly round-trip from Santiago de los Caballeros to Washington, D.C. Reagan-National Airport?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 23% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Santiago de los Caballeros to Washington, D.C. Reagan-National Airport?

Due to multiple factors, expect to potentially pay more when booking in January. For low rates, June can be a great choice for travel to Washington, D.C. Reagan-National Airport. Flights to Washington, D.C. Reagan-National Airport from Santiago de los Caballeros in June are about $615 on average during June, but can be found for as low as $178.

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

When flying from Santiago de los Caballeros to Washington, D.C. Reagan-National Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 2% versus a flight in the morning.

Cheap Santiago de los Caballeros to Reagan-National flights in June & July 2024

Find cheap flight options from Santiago de los Caballeros to Reagan-National specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Listed are some of the best fares we've found on flights departing from Santiago de los Caballeros to Washington, D.C. in 2024. Check back regularly for other flight deals.
Thu 7/49:55 amSTI - DCA
1 stop11h 03mJetBlue
Sat 8/38:00 pmDCA - STI
1 stop11h 25mJetBlue
Deal found 6/6$493
Wed 7/33:41 amSTI - DCA
1 stop9h 01mJetBlue
Sat 8/38:00 pmDCA - STI
1 stop11h 25mJetBlue
Deal found 6/6$519
Wed 7/33:41 amSTI - DCA
1 stop7h 54mJetBlue
Mon 7/228:00 pmDCA - STI
1 stop11h 25mJetBlue
Deal found 6/5$521
Thu 7/43:23 amSTI - DCA
1 stop8h 12mJetBlue
Tue 7/168:00 pmDCA - STI
1 stop11h 25mJetBlue
Deal found 6/6$528
Thu 6/276:50 amSTI - DCA
1 stop14h 19mAmerican Airlines
Mon 7/221:52 pmDCA - STI
1 stop6h 49mAmerican Airlines
Deal found 6/5$601
Fri 7/59:55 amSTI - DCA
1 stop10h 00mJetBlue
Tue 7/168:00 pmDCA - STI
1 stop11h 25mJetBlue
Deal found 6/6$606
Thu 7/46:50 amSTI - DCA
2 stops12h 02mAmerican Airlines
Mon 7/2210:00 amDCA - STI
1 stop10h 41mAmerican Airlines
Deal found 6/5$627
Thu 7/46:50 amSTI - DCA
2 stops12h 02mAmerican Airlines
Sat 8/38:05 pmDCA - STI
1 stop16h 35mAmerican Airlines
Deal found 6/6$645
Thu 6/276:50 amSTI - DCA
2 stops13h 14mAmerican Airlines
Mon 7/221:52 pmDCA - STI
1 stop6h 49mAmerican Airlines
Deal found 6/5$660

Santiago de los Caballeros to Reagan-National 2024 flight deals

Discover exclusive flight deals for travel between Santiago de los Caballeros and Reagan-National in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Listed are some of the best fares we've found on flights departing from Santiago de los Caballeros to Washington, D.C. in 2024. Check back regularly for other flight deals.
Wed 9/48:24 amSTI - DCA
1 stop9h 31mJetBlue
Sat 9/288:00 pmDCA - STI
1 stop11h 24mJetBlue
Deal found 6/6$392
Thu 10/108:24 amSTI - DCA
1 stop12h 35mJetBlue
Sun 10/138:00 pmDCA - STI
1 stop11h 24mJetBlue
Deal found 6/5$393
Wed 9/48:24 amSTI - DCA
1 stop9h 31mJetBlue
Mon 9/308:00 pmDCA - STI
1 stop11h 24mJetBlue
Deal found 6/6$398
Thu 9/58:24 amSTI - DCA
1 stop12h 35mJetBlue
Sat 9/288:00 pmDCA - STI
1 stop11h 24mJetBlue
Deal found 6/6$404
Wed 9/48:24 amSTI - DCA
1 stop9h 31mJetBlue
Sun 9/298:00 pmDCA - STI
1 stop11h 24mJetBlue
Deal found 6/6$408
Thu 9/58:24 amSTI - DCA
1 stop12h 35mJetBlue
Mon 9/308:00 pmDCA - STI
1 stop11h 24mJetBlue
Deal found 6/6$410
Tue 9/108:24 amSTI - DCA
1 stop9h 31mJetBlue
Sun 9/298:00 pmDCA - STI
1 stop11h 24mJetBlue
Deal found 6/6$414
Mon 9/98:24 amSTI - DCA
1 stop12h 35mJetBlue
Sat 9/288:00 pmDCA - STI
1 stop11h 24mJetBlue
Deal found 6/6$416
Thu 9/58:24 amSTI - DCA
1 stop12h 35mJetBlue
Sun 9/298:00 pmDCA - STI
1 stop11h 24mJetBlue
Deal found 6/6$420

One-way flights to Reagan-National from Santiago de los Caballeros

Search for one-way flight options from Santiago de los Caballeros to Reagan-National. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users traveling one-way from Santiago de los Caballeros to Washington, D.C. can select one of these great deals. For those needing a return trip from Santiago de los Caballeros, there is a search form available above.
Wed 9/48:24 amSTI - DCA
1 stop9h 31mJetBlue
Deal found 6/6$240
Tue 9/108:24 amSTI - DCA
1 stop9h 31mJetBlue
Deal found 6/6$246
Tue 6/183:41 amSTI - DCA
1 stop7h 54mJetBlue
Deal found 6/6$247
Tue 7/93:36 amSTI - DCA
1 stop12h 09mJetBlue
Deal found 6/5$248
Thu 9/58:24 amSTI - DCA
1 stop12h 35mJetBlue
Deal found 6/6$252
Tue 9/38:25 amSTI - DCA
1 stop12h 34mJetBlue
Deal found 6/6$258
Mon 9/98:24 amSTI - DCA
1 stop9h 31mJetBlue
Deal found 6/6$264
Sun 9/88:24 amSTI - DCA
1 stop12h 35mJetBlue
Deal found 6/6$275
Tue 6/258:25 amSTI - DCA
1 stop12h 32mJetBlue
Deal found 6/6$306

Find flights from Santiago de los Caballeros to Reagan-National within your budget

Customize your flight search to find flights from Santiago de los Caballeros to Reagan-National 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$392 - $715

Route

Depart

Return

Price

Santiago de los CaballerosWashington, D.C. Reagan-National

STI - DCA

STIDCA

Santiago de los Caballeros

Wed 9/4

1 stop9h 31m

Washington, D.C. Reagan-National

Sat 9/28

1 stop11h 24m

$392

Santiago de los CaballerosWashington, D.C. Reagan-National

STI - DCA

STIDCA

Santiago de los Caballeros

Thu 10/10

1 stop12h 35m

Washington, D.C. Reagan-National

Sun 10/13

1 stop11h 24m

$393

Santiago de los CaballerosWashington, D.C. Reagan-National

STI - DCA

STIDCA

Santiago de los Caballeros

Wed 9/4

1 stop9h 31m

Washington, D.C. Reagan-National

Mon 9/30

1 stop11h 24m

$398

Santiago de los CaballerosWashington, D.C. Reagan-National

STI - DCA

STIDCA

Santiago de los Caballeros

Thu 9/5

1 stop12h 35m

Washington, D.C. Reagan-National

Sat 9/28

1 stop11h 24m

$404

Santiago de los CaballerosWashington, D.C. Reagan-National

STI - DCA

STIDCA

Santiago de los Caballeros

Wed 9/4

1 stop9h 31m

Washington, D.C. Reagan-National

Sun 9/29

1 stop11h 24m

$408

Santiago de los CaballerosWashington, D.C. Reagan-National

STI - DCA

STIDCA

Santiago de los Caballeros

Thu 10/10

2 stops18h 51m

Washington, D.C. Reagan-National

Sun 10/13

1 stop22h 27m

$495

Santiago de los CaballerosWashington, D.C. Reagan-National

STI - DCA

STIDCA

Santiago de los Caballeros

Sun 9/8

2 stops17h 37m

Washington, D.C. Reagan-National

Sun 9/29

1 stop16h 11m

$509

Santiago de los CaballerosWashington, D.C. Reagan-National

STI - DCA

STIDCA

Santiago de los Caballeros

Fri 9/6

2 stops18h 33m

Washington, D.C. Reagan-National

Fri 9/27

2 stops16h 35m

$532

Santiago de los CaballerosWashington, D.C. Reagan-National

STI - DCA

STIDCA

Santiago de los Caballeros

Sat 9/7

1 stop11h 32m

Washington, D.C. Reagan-National

Sat 9/28

1 stop7h 02m

$715

Flights are sorted by cheapest first

Deals found on 6/6

What is the cheapest day to fly from Santiago de los Caballeros to Washington, D.C. Reagan-National Airport?

Use this chart to determine the cheapest time to fly round-trip from Santiago de los Caballeros to Reagan-National. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Santiago de los Caballeros to Washington, D.C. Reagan-National Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Santiago de los Caballeros to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National 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.

Temperature and rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature and rainfall totals by month.

WAS

Temperature

35.6 - 80.6 °F

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated June 6, 2024.
Read reviews from past customers who have flown American Airlines and JetBlue from Santiago de los Caballeros to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

JetBlue
7.6
Good
4,316 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Food

7.4

Boarding

8.2

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Reagan-National. 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. Reagan-National?

    If you book a flight to Washington, D.C. Reagan-National from Santiago de los Caballeros, you will be flying from Santiago, which is the city’s only airport. Santiago de los Caballeros (STI) is located 6.8 mi from the center of Santiago de los Caballeros. There are 0 flights from Santiago to Washington, D.C. Reagan-National per day from 1 airline.

  • Can I find flights from Santiago de los Caballeros to Washington, D.C. Reagan-National Airport for under $400 on Cheapflights?

    Yes, there are multiple flights from Santiago de los Caballeros to Washington, D.C. Reagan-National Airport for under $400. The cheapest flight booked recently is on JetBlue for just $392, but on average you can expect to pay $434.

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

    Currently priced at $392, JetBlue will fly you from Santiago de los Caballeros to Washington, D.C. Reagan-National Airport and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $495. JetBlue is currently priced 36% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $240. Delta flights start at $318 while deals on American Airlines start at $327 one-way.

  • What does STI to DCA mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Santiago de los Caballeros Airport to Washington, D.C. Reagan-National Airport flight would often be abbreviated as a STI to DCA flight.

  • Can I find deals for flights from Santiago de los Caballeros to Reagan-National that include extra baggage allowance?

    The amount of baggage you can bring on your Santiago de los Caballeros to Reagan-National 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 Reagan-National with specific airlines?

    Yes, Cheapflights allows you to browse and filter Santiago de los Caballeros to Reagan-National 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 Reagan-National that include hotel bookings?

    Yes. In addition to deals on Santiago de los Caballeros to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santiago de los Caballeros to Reagan-National?

    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 Reagan-National.

  • Can I find deals for business class flights from Santiago de los Caballeros to Reagan-National?

    Yes. Cheapflights offers flight deals from Santiago de los Caballeros to Reagan-National 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 Reagan-National that allow pets onboard?

    Many airlines flying from Santiago de los Caballeros to Reagan-National 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 Reagan-National?

    Yes, you can often find last-minute deals on Santiago de los Caballeros to Reagan-National 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. Reagan-National Airport flight deals updated?

    The Santiago de los Caballeros to Washington, D.C. Reagan-National Airport flight deals you see on this page were last updated on 6/6.

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

    Currently, January is the cheapest month in which you can book a flight from Santiago de los Caballeros to Washington, D.C. Reagan-National Airport (average of $262). Flying from Santiago de los Caballeros to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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.

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Alternative routes for Santiago de los Caballeros to Reagan-National
See prices for flight routes from nearby airports that may be better suited for you.

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Santiago de los Caballeros to Baltimore flights
Punta Cana to Reagan-National flights

Top airline flying from Santiago de los Caballeros to Reagan-National

Discover the top airline that operate flights from Santiago de los Caballeros to Reagan-National. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$459Average$552FlexibilityNo cancel feeOn-time71%
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Santiago de los Caballeros to Denver flights

Search flights from Santiago de los Caballeros to Reagan-National by cabin class

Find flights from Santiago de los Caballeros to Reagan-National, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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