What is the cheapest airline that flies from Santiago de los Caballeros to District of Columbia?

JetBlue and American Airlines are the most popular carriers operating from Santiago de los Caballeros to District of Columbia

What airlines fly to District of Columbia?

JetBlue, American Airlines and United Airlines are the top three most popular airlines that fly to District of Columbia from Santiago de los Caballeros according to our data. JetBlue is the first choice among our users, with 62% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 3 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Santiago de los Caballeros Airport to District of Columbia?

Prices for flights from Santiago de los Caballeros Airport to District of Columbia were last updated today.

How many operators does momondo search for flights from Santiago de los Caballeros Airport to District of Columbia?

As of September 2026, there is 1 operator available to choose from for flights from Santiago de los Caballeros Airport to District of Columbia.

How old do you have to be to fly from Santiago de los Caballeros Airport to District of Columbia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago de los Caballeros Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents required for your trip to District of Columbia 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 District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$189 Cheap Flights from Santiago de los Caballeros to District of Columbia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santiago de los Caballeros to District of Columbia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:57 pm - 11:42 pmSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

7h 45m1 stop Fort Lauderdale

7:59 am - 2:47 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

6h 48m1 stop Fort Lauderdale

$465JetBlue

Wed, Oct 21 - Sat, Oct 24

9:33 am - 9:04 pmSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

12h 31m1 stop Orlando

6:59 pm - 8:17 amDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

12h 18m1 stop Orlando

$486JetBlue

Thu, Feb 4 - Mon, Feb 8

4:33 pm - 11:24 pmSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

7h 51m1 stop Fort Lauderdale

7:50 am - 3:23 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

6h 33m1 stop Fort Lauderdale

$494JetBlue

Tue, Nov 3 - Tue, Nov 10

6:00 am - 12:19 pmSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

7h 19m1 stop Newark

11:00 am - 11:51 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

11h 51m1 stop Newark

$510United Airlines

Thu, Feb 4 - Mon, Feb 8

3:12 pm - 9:45 pmSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

6h 33m1 stop Miami

10:22 pm - 2:12 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

15h 50m2 stops Chicago O'Hare Intl Miami

$514American Airlines

Wed, Oct 21 - Sat, Oct 24

3:12 pm - 7:20 amSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

16h 08m2 stops Miami New York LaGuardia

10:22 pm - 2:12 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

15h 50m2 stops Chicago O'Hare Intl Miami

$514American Airlines

Wed, Oct 21 - Sat, Oct 24

9:33 am - 9:04 pmSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

12h 31m1 stop Orlando

6:59 pm - 8:17 amDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

12h 18m1 stop Orlando

$522JetBlue

Thu, Feb 4 - Mon, Feb 8

9:59 am - 7:57 pmSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

9h 58m1 stop Orlando

8:00 am - 7:35 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

11h 35m1 stop San Juan Luis Munoz Marin Intl

$524JetBlue

Fri, Oct 9 - Sun, Oct 11

3:12 pm - 9:05 amSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

17h 53m1 stop Miami

5:10 pm - 4:03 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

22h 53m1 stop Philadelphia

$529American Airlines

Sat, Oct 24 - Sat, Oct 31

2:18 pm - 11:59 pmSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

9h 41m2 stops Philadelphia Charlotte Douglas

8:51 pm - 4:08 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

19h 17m1 stop Miami

$533American Airlines

Sat, Oct 24 - Sat, Oct 31

Cheap last minute flights

Enter your travel dates to find the best prices.

10:05 am - 9:03 pmSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

10h 58m1 stop Orlando

6:00 am - 1:27 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

7h 27m1 stop Fort Lauderdale

$536JetBlue

Wed, Sep 30 - Mon, Oct 5

3:15 pm - 7:50 amSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

16h 35m2 stops Miami New York LaGuardia

5:00 am - 2:12 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

9h 12m1 stop Miami

$832American Airlines

Wed, Sep 30 - Mon, Oct 5

3:15 pm - 7:50 amSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

16h 35m2 stops Miami New York LaGuardia

10:13 pm - 2:12 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

15h 59m2 stops New York LaGuardia Miami

$832American Airlines

Wed, Sep 30 - Mon, Oct 5

3:15 pm - 10:35 amSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

19h 20m1 stop Miami

8:20 am - 2:15 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

5h 55m1 stop Miami

$944American Airlines

Sun, Sep 27 - Thu, Oct 1

3:15 pm - 12:38 pmSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

21h 23m1 stop Miami

10:24 pm - 2:15 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

15h 51m2 stops New York LaGuardia Miami

$949American Airlines

Sun, Sep 27 - Thu, Oct 1

10:05 am - 9:03 pmSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

10h 58m1 stop Orlando

6:00 am - 1:27 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

7h 27m1 stop Fort Lauderdale

$958JetBlue

Mon, Sep 28 - Wed, Sep 30

3:15 pm - 10:00 pmSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

6h 45m1 stop Miami

8:20 am - 2:15 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

5h 55m1 stop Miami

$977American Airlines

Fri, Sep 25 - Sun, Sep 27

3:15 pm - 7:59 amSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

16h 44m2 stops Miami New York John F Kennedy Intl

10:24 pm - 2:15 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

15h 51m2 stops New York LaGuardia Miami

$982American Airlines

Fri, Sep 25 - Sun, Sep 27

3:15 pm - 12:31 amSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

9h 16m1 stop Miami

5:00 am - 2:15 pmDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

9h 15m2 stops Charlotte Douglas Miami

$982American Airlines

Fri, Sep 25 - Sun, Sep 27

10:05 am - 9:03 pmSTI Santiago de los Caballeros-DCA Washington, D.C. Reagan-National

10h 58m1 stop Orlando

5:00 pm - 2:25 amDCA Washington, D.C. Reagan-National-STI Santiago de los Caballeros

9h 25m1 stop Boston Logan Intl

$1,071JetBlue

Sun, Sep 27 - Tue, Sep 29

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JetBlue flights from Santiago de los Caballeros to District of Columbia

Our best JetBlue deals on Santiago de los Caballeros to District of Columbia flight tickets

JetBlue

Oct 21

STI3:57 pmSantiago de los Caballeros

7h 45m

1 stop

DCA11:42 pmWashington, D.C. Reagan-National

Oct 24

DCA7:59 amWashington, D.C. Reagan-National

6h 48m

1 stop

STI2:47 pmSantiago de los Caballeros

$465

JetBlue

Feb 4

STI9:33 amSantiago de los Caballeros

12h 31m

1 stop

DCA9:04 pmWashington, D.C. Reagan-National

Feb 8

DCA6:59 pmWashington, D.C. Reagan-National

12h 18m

1 stop

STI8:17 amSantiago de los Caballeros

$486

JetBlue

Nov 3

STI4:33 pmSantiago de los Caballeros

7h 51m

1 stop

DCA11:24 pmWashington, D.C. Reagan-National

Nov 10

DCA7:50 amWashington, D.C. Reagan-National

6h 33m

1 stop

STI3:23 pmSantiago de los Caballeros

$494

American Airlines flights from Santiago de los Caballeros to District of Columbia

Our best American Airlines deals on Santiago de los Caballeros to District of Columbia flight tickets

American Airlines

Oct 21

STI3:12 pmSantiago de los Caballeros

6h 33m

1 stop

DCA9:45 pmWashington, D.C. Reagan-National

Oct 24

DCA10:22 pmWashington, D.C. Reagan-National

15h 50m

2 stops

STI2:12 pmSantiago de los Caballeros

$514

American Airlines

Oct 24

STI3:12 pmSantiago de los Caballeros

17h 53m

1 stop

DCA9:05 amWashington, D.C. Reagan-National

Oct 31

DCA5:10 pmWashington, D.C. Reagan-National

22h 53m

1 stop

STI4:03 pmSantiago de los Caballeros

$529

American Airlines

Oct 24

STI2:18 pmSantiago de los Caballeros

9h 41m

2 stops

DCA11:59 pmWashington, D.C. Reagan-National

Oct 31

DCA8:51 pmWashington, D.C. Reagan-National

19h 17m

1 stop

STI4:08 pmSantiago de los Caballeros

$533

momondo Fare Finder

Use the filters below to find and compare flights from Santiago de los Caballeros to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santiago de los CaballerosWashington, D.C.

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

STIDCA

Santiago de los Caballeros

Wed 10/21

3:57 pm-11:42 pm

1 stop7h 45m

Washington, D.C. Reagan-National

Sat 10/24

7:59 am-2:47 pm

1 stop6h 48m

$465

Santiago de los CaballerosWashington, D.C.

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

STIDCA

Santiago de los Caballeros

Thu 2/4

9:33 am-9:04 pm

1 stop12h 31m

Washington, D.C. Reagan-National

Mon 2/8

6:59 pm-8:17 am

1 stop12h 18m

$486

Quickest round-trip

Santiago de los CaballerosWashington, D.C.

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

STIDCA

Santiago de los Caballeros

Tue 11/3

4:33 pm-11:24 pm

1 stop7h 51m

Washington, D.C. Reagan-National

Tue 11/10

7:50 am-3:23 pm

1 stop6h 33m

$494

Santiago de los CaballerosWashington, D.C.

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

STIDCA

Santiago de los Caballeros

Thu 2/4

6:00 am-12:19 pm

1 stop7h 19m

Washington, D.C. Reagan-National

Mon 2/8

11:00 am-11:51 pm

1 stop11h 51m

$510

Santiago de los CaballerosWashington, D.C.

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

STIDCA

Santiago de los Caballeros

Wed 10/21

3:12 pm-9:45 pm

1 stop6h 33m

Washington, D.C. Reagan-National

Sat 10/24

10:22 pm-2:12 pm

2 stops15h 50m

$514

Santiago de los CaballerosWashington, D.C.

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

STIDCA

Santiago de los Caballeros

Wed 10/21

3:12 pm-7:20 am

2 stops16h 08m

Washington, D.C. Reagan-National

Sat 10/24

10:22 pm-2:12 pm

2 stops15h 50m

$514

Santiago de los CaballerosWashington, D.C.

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

STIDCA

Santiago de los Caballeros

Thu 2/4

9:33 am-9:04 pm

1 stop12h 31m

Washington, D.C. Reagan-National

Mon 2/8

6:59 pm-8:17 am

1 stop12h 18m

$522

Santiago de los CaballerosWashington, D.C.

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

STIDCA

Santiago de los Caballeros

Fri 10/9

9:59 am-7:57 pm

1 stop9h 58m

Washington, D.C. Reagan-National

Sun 10/11

8:00 am-7:35 pm

1 stop11h 35m

$524

Santiago de los CaballerosWashington, D.C.

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

STIDCA

Santiago de los Caballeros

Sat 10/24

3:12 pm-9:05 am

1 stop17h 53m

Washington, D.C. Reagan-National

Sat 10/31

5:10 pm-4:03 pm

1 stop22h 53m

$529

Santiago de los CaballerosWashington, D.C.

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

STIDCA

Santiago de los Caballeros

Sat 10/24

2:18 pm-11:59 pm

2 stops9h 41m

Washington, D.C. Reagan-National

Sat 10/31

8:51 pm-4:08 pm

1 stop19h 17m

$533

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santiago de los Caballeros to District of Columbia

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

Prices

Airlines

What is the cheapest month to fly to District of Columbia?

In general, December is the cheapest month to fly from Santiago de los Caballeros to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $372. If you don’t want to visit District of Columbia in December, then you should wait until May to fly from Santiago de los Caballeros, when ticket prices are also cheap, with an average price of $378.

Cheap Santiago de los Caballeros to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago de los Caballeros to District of Columbia

Best Price Found	$189
Fastest flight time	7h 19m
Direct flights	None

The best one-way flight to District of Columbia from Santiago de los Caballeros in the past 72 hours is $189. The best round-trip flight deal from Santiago de los Caballeros to District of Columbia found on momondo in the last 72 hours is $465.

The fastest flight from Santiago de los Caballeros to District of Columbia takes 7h 19m

There are no direct flights from Santiago de los Caballeros to District of Columbia. There are no popular flight routes from Santiago de los Caballeros to District of Columbia.

Search flight deals

Frequently asked questions about flying from Santiago de los Caballeros to District of Columbia

When did momondo last update prices for flights from Santiago de los Caballeros Airport to District of Columbia?
Prices for flights from Santiago de los Caballeros Airport to District of Columbia were last updated today.
How many operators does momondo search for flights from Santiago de los Caballeros Airport to District of Columbia?
As of September 2026, there is 1 operator available to choose from for flights from Santiago de los Caballeros Airport to District of Columbia.
How old do you have to be to fly from Santiago de los Caballeros Airport to District of Columbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago de los Caballeros Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents required for your trip to District of Columbia 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 District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Santiago de los Caballeros to District of Columbia

Compare and see reviews for airlines that fly from Santiago de los Caballeros to District of Columbia with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $369	Free Cancellation	Rating 7.1 3,040 reviews		Search JetBlue flights
United Airlines	PriceFrom $662	Free Cancellation	Rating 7.4 10,233 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Santiago de los Caballeros to District of Columbia?

Finding the right flight to District of Columbia from Santiago de los Caballeros is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.

Can I find flights from Santiago de los Caballeros to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Santiago de los Caballeros to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Santiago de los Caballeros to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santiago de los Caballeros to District of Columbia.

I’m not ready to book a flight from Santiago de los Caballeros to District of Columbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Santiago de los Caballeros to District of Columbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to District of Columbia and let you know when they change.