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Cheap flights from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros from $182

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
6:59 pm - 8:23 amDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
12h 24m1 stop Orlando
JetBlue Logo
5:00 pm - 11:24 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
7h 24m1 stop Fort Lauderdale
$435JetBlue
Sat, Dec 5 - Sat, Dec 12
JetBlue Logo
3:10 pm - 12:57 amDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
8h 47m1 stop Fort Lauderdale
JetBlue Logo
5:00 pm - 11:24 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
7h 24m1 stop Fort Lauderdale
$435JetBlue
Sat, Dec 5 - Sat, Dec 12
JetBlue Logo
6:00 am - 3:50 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
8h 50m1 stop Fort Lauderdale
JetBlue Logo
5:00 pm - 11:24 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
7h 24m1 stop Fort Lauderdale
$435JetBlue
Sat, Dec 5 - Sat, Dec 12
American Airlines Logo
10:22 pm - 2:12 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
15h 50m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
3:12 pm - 11:59 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
8h 47m2 stops Miami Charlotte Douglas
$437American Airlines
Sat, Oct 17 - Wed, Oct 21
American Airlines Logo
7:51 pm - 2:12 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
18h 21m1 stop Miami
American Airlines Logo
3:12 pm - 11:59 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
8h 47m2 stops Miami Charlotte Douglas
$437American Airlines
Sat, Oct 17 - Wed, Oct 21
Delta Logo
6:10 am - 5:59 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
11h 49m1 stop New York John F Kennedy Intl
Delta Logo
7:05 pm - 10:09 amSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
15h 04m1 stop New York John F Kennedy Intl
$439Delta
Tue, Sep 15 - Tue, Oct 6
Delta Logo
6:10 am - 12:26 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
6h 16m1 stop New York John F Kennedy Intl
Delta Logo
7:30 pm - 10:06 amSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
14h 36m1 stop New York John F Kennedy Intl
$439Delta
Tue, Sep 15 - Thu, Oct 1
American Airlines Logo
10:24 pm - 2:15 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
15h 51m2 stops New York LaGuardia Miami
American Airlines Logo
3:15 pm - 9:05 amSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
17h 50m1 stop Miami
$452American Airlines
Tue, Sep 29 - Sun, Oct 4
United Airlines Logo
3:13 pm - 11:51 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
7h 38m1 stop Newark
United Airlines Logo
6:00 am - 2:27 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
9h 27m1 stop Newark
$456United Airlines
Tue, Nov 10 - Sun, Nov 15
United Airlines Logo
10:05 am - 11:51 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
12h 46m1 stop Newark
United Airlines Logo
6:00 am - 2:18 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
9h 18m1 stop Newark
$504United Airlines
Wed, Nov 25 - Wed, Dec 16

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JetBlue flights from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Santiago de los Caballeros flight tickets
JetBlue
Dec 5
DCA6:00 amWashington, D.C. Reagan-National
8h 50m
1 stop
STI3:50 pmSantiago de los Caballeros
Dec 12
STI5:00 pmSantiago de los Caballeros
7h 24m
1 stop
DCA11:24 pmWashington, D.C. Reagan-National
$435
JetBlue
Oct 19
DCA7:59 amWashington, D.C. Reagan-National
6h 48m
1 stop
STI2:47 pmSantiago de los Caballeros
Oct 22
STI3:57 pmSantiago de los Caballeros
7h 45m
1 stop
DCA11:42 pmWashington, D.C. Reagan-National
$444
JetBlue
Sep 29
DCA6:00 amWashington, D.C. Reagan-National
7h 27m
1 stop
STI1:27 pmSantiago de los Caballeros
Oct 16
STI3:57 pmSantiago de los Caballeros
7h 45m
1 stop
DCA11:42 pmWashington, D.C. Reagan-National
$460

American Airlines flights from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Santiago de los Caballeros flight tickets
American Airlines
Oct 17
DCA7:51 pmWashington, D.C. Reagan-National
18h 21m
1 stop
STI2:12 pmSantiago de los Caballeros
Oct 21
STI3:12 pmSantiago de los Caballeros
8h 47m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
$437
American Airlines
Sep 29
DCA10:24 pmWashington, D.C. Reagan-National
15h 51m
2 stops
STI2:15 pmSantiago de los Caballeros
Oct 4
STI3:15 pmSantiago de los Caballeros
17h 50m
1 stop
DCA9:05 amWashington, D.C. Reagan-National
$452
American Airlines
Sep 22
DCA10:24 pmWashington, D.C. Reagan-National
15h 51m
2 stops
STI2:15 pmSantiago de los Caballeros
Oct 1
STI3:15 pmSantiago de los Caballeros
16h 35m
2 stops
DCA7:50 amWashington, D.C. Reagan-National
$509

momondo Fare Finder

 
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Santiago de los Caballeros

DCA Washington, D.C. Reagan-National - STI Santiago de los Caballeros

DCASTI

Washington, D.C. Reagan-National

Sat 12/5

6:59 pm-8:23 am

1 stop12h 24m

Santiago de los Caballeros

Sat 12/12

5:00 pm-11:24 pm

1 stop7h 24m

$435
Quickest round-trip

Washington, D.C.Santiago de los Caballeros

DCA Washington, D.C. Reagan-National - STI Santiago de los Caballeros

DCASTI

Washington, D.C. Reagan-National

Sat 12/5

3:10 pm-12:57 am

1 stop8h 47m

Santiago de los Caballeros

Sat 12/12

5:00 pm-11:24 pm

1 stop7h 24m

$435

Washington, D.C.Santiago de los Caballeros

DCA Washington, D.C. Reagan-National - STI Santiago de los Caballeros

DCASTI

Washington, D.C. Reagan-National

Sat 12/5

6:00 am-3:50 pm

1 stop8h 50m

Santiago de los Caballeros

Sat 12/12

5:00 pm-11:24 pm

1 stop7h 24m

$435

Washington, D.C.Santiago de los Caballeros

DCA Washington, D.C. Reagan-National - STI Santiago de los Caballeros

DCASTI

Washington, D.C. Reagan-National

Sat 10/17

10:22 pm-2:12 pm

2 stops15h 50m

Santiago de los Caballeros

Wed 10/21

3:12 pm-11:59 pm

2 stops8h 47m

$437

Washington, D.C.Santiago de los Caballeros

DCA Washington, D.C. Reagan-National - STI Santiago de los Caballeros

DCASTI

Washington, D.C. Reagan-National

Sat 10/17

7:51 pm-2:12 pm

1 stop18h 21m

Santiago de los Caballeros

Wed 10/21

3:12 pm-11:59 pm

2 stops8h 47m

$437

Washington, D.C.Santiago de los Caballeros

DCA Washington, D.C. Reagan-National - STI Santiago de los Caballeros

DCASTI

Washington, D.C. Reagan-National

Tue 9/15

6:10 am-5:59 pm

1 stop11h 49m

Santiago de los Caballeros

Tue 10/6

7:05 pm-10:09 am

1 stop15h 04m

$439

Washington, D.C.Santiago de los Caballeros

DCA Washington, D.C. Reagan-National - STI Santiago de los Caballeros

DCASTI

Washington, D.C. Reagan-National

Tue 9/15

6:10 am-12:26 pm

1 stop6h 16m

Santiago de los Caballeros

Thu 10/1

7:30 pm-10:06 am

1 stop14h 36m

$439

Washington, D.C.Santiago de los Caballeros

DCA Washington, D.C. Reagan-National - STI Santiago de los Caballeros

DCASTI

Washington, D.C. Reagan-National

Tue 9/29

10:24 pm-2:15 pm

2 stops15h 51m

Santiago de los Caballeros

Sun 10/4

3:15 pm-9:05 am

1 stop17h 50m

$452

Washington, D.C.Santiago de los Caballeros

DCA Washington, D.C. Reagan-National - STI Santiago de los Caballeros

DCASTI

Washington, D.C. Reagan-National

Tue 11/10

3:13 pm-11:51 pm

1 stop7h 38m

Santiago de los Caballeros

Sun 11/15

6:00 am-2:27 pm

1 stop9h 27m

$456

Washington, D.C.Santiago de los Caballeros

DCA Washington, D.C. Reagan-National - STI Santiago de los Caballeros

DCASTI

Washington, D.C. Reagan-National

Wed 11/25

10:05 am-11:51 pm

1 stop12h 46m

Santiago de los Caballeros

Wed 12/16

6:00 am-2:18 pm

1 stop9h 18m

$504

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and Santiago de los Caballeros?

Prices are currently low for flights on this route.

Typical prices usually range from $525 to $581.
The lowest price recently found on this route was $435.

What is the cheapest month to fly to Santiago de los Caballeros?

The cheapest month to fly to Santiago de los Caballeros from Washington, D.C. Reagan-National Airport is in April. Flight prices, which tend to average around $474, are often lower during this time because this is during the off-season. If you aren’t able to travel to Santiago de los Caballeros during the month of April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $487.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros?

You are more likely to see cheaper flights to Santiago de los Caballeros from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago de los Caballeros for around $596 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago de los Caballeros from Washington, D.C. Reagan-National Airport for as low as $454 on momondo.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Santiago de los Caballeros flights?

You could potentially save up to 28% on your flight if you consider stops on a Washington, D.C. Reagan-National Airport to Santiago de los Caballeros flight.

How have Washington, D.C. Reagan-National Airport to Santiago de los Caballeros flight prices changed over time?

When to book flights from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Santiago de los Caballeros (DCA to STI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros

Best Price Found

$182

Fastest flight time

5h 52m

Direct flights

None
The best one-way flight to Santiago de los Caballeros from Washington, D.C. Reagan-National Airport in the past 72 hours is $182. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros found on momondo in the last 72 hours is $435.
The fastest flight from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros takes 5h 52m
There are no direct flights from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros

  • How far is Washington, D.C. Reagan-National to Santiago de los Caballeros by plane?

    Santiago de los Caballeros is 1392.0 mi away from Washington, D.C. Reagan-National. Typically, this will take 5h 52m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros Airport.

  • What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

    The travel and health documents required for your trip to Santiago de los Caballeros Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago de los Caballeros Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros?

Best airlines flying from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $362Free CancellationRating
7.1
3,034 reviews
Search JetBlue flights
United AirlinesPriceFrom $522Free CancellationRating
7.4
10,139 reviews
Search United Airlines flights
American AirlinesPriceFrom $527Free CancellationRating
7.1
12,021 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Santiago de los Caballeros?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago de los Caballeros from Washington, D.C..

Can I find flights from Washington, D.C. to Santiago de los Caballeros with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Santiago de los Caballeros flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Santiago de los Caballeros?

momondo provides multiple filters to help you find the best flight to Santiago de los Caballeros from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Santiago de los Caballeros right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Santiago de los Caballeros from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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