Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros from $158

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.
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 - 4:28 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
11h 28m1 stop Newark
$448United Airlines
Fri, Nov 27 - Fri, Dec 4
Delta Logo
11:13 am - 12:59 amDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
12h 46m1 stop New York John F Kennedy Intl
Delta Logo
7:00 am - 5:00 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
11h 00m1 stop New York John F Kennedy Intl
$450Delta
Mon, Nov 16 - Tue, Nov 24
Delta Logo
11:13 am - 12:59 amDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
12h 46m1 stop New York John F Kennedy Intl
Delta Logo
7:00 am - 5:00 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
11h 00m1 stop New York John F Kennedy Intl
$450Delta
Sun, Nov 15 - Tue, Nov 24
Delta Logo
11:07 am - 7:16 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
7h 09m1 stop New York John F Kennedy Intl
Delta Logo
6:38 am - 6:50 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
13h 12m1 stop New York John F Kennedy Intl
$450Delta
Wed, Feb 3 - Fri, Feb 5
JetBlue Logo
8:00 am - 7:05 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
10h 05m1 stop San Juan Luis Munoz Marin Intl
JetBlue Logo
7:00 am - 1:45 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
7h 45m1 stop Boston Logan Intl
$454JetBlue
Tue, Nov 24 - Sun, Dec 6
American Airlines Logo
7:59 pm - 4:06 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
19h 07m1 stop Miami
American Airlines Logo
5:02 pm - 7:45 amSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
15h 43m2 stops Miami New York LaGuardia
$455American Airlines
Mon, Nov 30 - Tue, Dec 8
American Airlines Logo
6:00 am - 1:22 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
6h 22m1 stop Miami
American Airlines Logo
7:10 am - 5:38 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
11h 28m2 stops Miami Philadelphia
$457American Airlines
Sun, Feb 7 - Thu, Feb 18
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 - 12:29 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
7h 29m1 stop Newark
$457United Airlines
Thu, Nov 12 - Thu, Nov 19
JetBlue Logo
8:00 am - 7:31 pmDCA  Washington, D.C. Reagan-National-STI Santiago de los Caballeros
10h 31m1 stop San Juan Luis Munoz Marin Intl
JetBlue Logo
5:01 am - 2:35 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
10h 34m1 stop Fort Lauderdale
$461JetBlue
Sun, Nov 15 - Sat, Nov 21
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 - 2:27 pmSTI  Santiago de los Caballeros-DCA Washington, D.C. Reagan-National
9h 27m1 stop Newark
$480United Airlines
Mon, Nov 16 - Thu, Nov 19

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
Nov 30
DCA7:59 pmWashington, D.C. Reagan-National
19h 07m
1 stop
STI4:06 pmSantiago de los Caballeros
Dec 8
STI5:02 pmSantiago de los Caballeros
15h 43m
2 stops
DCA7:45 amWashington, D.C. Reagan-National
$455
American Airlines
Jan 18
DCA9:00 amWashington, D.C. Reagan-National
11h 29m
2 stops
STI9:29 pmSantiago de los Caballeros
Jan 23
STI7:18 amSantiago de los Caballeros
16h 16m
1 stop
DCA10:34 pmWashington, D.C. Reagan-National
$475
American Airlines
Dec 3
DCA5:00 amWashington, D.C. Reagan-National
10h 31m
2 stops
STI4:31 pmSantiago de los Caballeros
Dec 10
STI5:02 pmSantiago de los Caballeros
7h 25m
1 stop
DCA11:27 pmWashington, D.C. Reagan-National
$507

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
Nov 24
DCA8:00 amWashington, D.C. Reagan-National
10h 05m
1 stop
STI7:05 pmSantiago de los Caballeros
Dec 6
STI7:00 amSantiago de los Caballeros
7h 45m
1 stop
DCA1:45 pmWashington, D.C. Reagan-National
$454
JetBlue
Nov 15
DCA8:00 amWashington, D.C. Reagan-National
10h 31m
1 stop
STI7:31 pmSantiago de los Caballeros
Nov 22
STI4:35 pmSantiago de los Caballeros
7h 18m
1 stop
DCA10:53 pmWashington, D.C. Reagan-National
$470
JetBlue
Nov 27
DCA8:00 amWashington, D.C. Reagan-National
10h 05m
1 stop
STI7:05 pmSantiago de los Caballeros
Dec 8
STI6:01 amSantiago de los Caballeros
9h 04m
1 stop
DCA2:05 pmWashington, D.C. Reagan-National
$474

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

Fri 11/27

3:13 pm-11:51 pm

1 stop7h 38m

Santiago de los Caballeros

Fri 12/4

6:00 am-4:28 pm

1 stop11h 28m

$448

Washington, D.C.Santiago de los Caballeros

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

DCASTI

Washington, D.C. Reagan-National

Mon 11/16

11:13 am-12:59 am

1 stop12h 46m

Santiago de los Caballeros

Tue 11/24

7:00 am-5:00 pm

1 stop11h 00m

$450

Washington, D.C.Santiago de los Caballeros

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

DCASTI

Washington, D.C. Reagan-National

Sun 11/15

11:13 am-12:59 am

1 stop12h 46m

Santiago de los Caballeros

Tue 11/24

7:00 am-5:00 pm

1 stop11h 00m

$450

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 2/3

11:07 am-7:16 pm

1 stop7h 09m

Santiago de los Caballeros

Fri 2/5

6:38 am-6:50 pm

1 stop13h 12m

$450
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

Tue 11/24

8:00 am-7:05 pm

1 stop10h 05m

Santiago de los Caballeros

Sun 12/6

7:00 am-1:45 pm

1 stop7h 45m

$454

Washington, D.C.Santiago de los Caballeros

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

DCASTI

Washington, D.C. Reagan-National

Mon 11/30

7:59 pm-4:06 pm

1 stop19h 07m

Santiago de los Caballeros

Tue 12/8

5:02 pm-7:45 am

2 stops15h 43m

$455

Washington, D.C.Santiago de los Caballeros

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

DCASTI

Washington, D.C. Reagan-National

Sun 2/7

6:00 am-1:22 pm

1 stop6h 22m

Santiago de los Caballeros

Thu 2/18

7:10 am-5:38 pm

2 stops11h 28m

$457

Washington, D.C.Santiago de los Caballeros

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

DCASTI

Washington, D.C. Reagan-National

Thu 11/12

10:05 am-11:51 pm

1 stop12h 46m

Santiago de los Caballeros

Thu 11/19

6:00 am-12:29 pm

1 stop7h 29m

$457

Washington, D.C.Santiago de los Caballeros

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

DCASTI

Washington, D.C. Reagan-National

Sun 11/15

8:00 am-7:31 pm

1 stop10h 31m

Santiago de los Caballeros

Sat 11/21

5:01 am-2:35 pm

1 stop10h 34m

$461

Washington, D.C.Santiago de los Caballeros

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

DCASTI

Washington, D.C. Reagan-National

Mon 11/16

10:05 am-11:51 pm

1 stop12h 46m

Santiago de los Caballeros

Thu 11/19

6:00 am-2:27 pm

1 stop9h 27m

$480

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $481 to $709.
The lowest price recently found on this route was $448.

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 June is also cheap. Prices for this month can be found on momondo for an average of $552.

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

You could potentially save up to 34% 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

$158

Fastest flight time

6h 23m

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 $158. 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 $448.
The fastest flight from Washington, D.C. Reagan-National Airport to Santiago de los Caballeros takes 6h 23m
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 6h 23m 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 $364Free CancellationRating
7.1
3,075 reviews
Search JetBlue flights
American AirlinesPriceFrom $508Free CancellationRating
7.0
12,213 reviews
Search American Airlines flights
United AirlinesPriceFrom $522Free CancellationRating
7.3
10,464 reviews
Search United 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.

An easier way to manage your Santiago de los Caballeros trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 12/1
Tue 12/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Dominican Republic