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Cheap flights from Washington, D.C. to Santiago de los Caballeros from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Santiago de los Caballeros departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Easily compare round-trip flights from Washington, D.C. to Santiago de los Caballeros

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to Santiago de los Caballeros by changing tabs
Spirit Airlines
Jun 1
BWI7:45 pmBaltimore/Washington
6h 14m
1 stop
STI1:59 amSantiago de los Caballeros
Jun 3
STI2:59 amSantiago de los Caballeros
14h 59m
1 stop
BWI5:58 pmBaltimore/Washington
Delta
May 29
BWI5:17 pmBaltimore/Washington
7h 39m
1 stop
STI12:56 amSantiago de los Caballeros
Jun 5
STI1:35 pmSantiago de los Caballeros
9h 17m
1 stop
BWI10:52 pmBaltimore/Washington
Frontier
Jun 20
BWI8:36 pmBaltimore/Washington
19h 53m
2 stops
STI4:29 pmSantiago de los Caballeros
Jun 24
STI5:53 pmSantiago de los Caballeros
17h 31m
2 stops
BWI11:24 amBaltimore/Washington
Copa Airlines
Sep 9
IAD2:39 amWashington, D.C. Dulles Intl
12h 19m
1 stop
STI2:58 pmSantiago de los Caballeros
Sep 17
STI3:56 pmSantiago de los Caballeros
8h 37m
1 stop
IAD12:33 amWashington, D.C. Dulles Intl
United Airlines
May 29
BWI6:30 amBaltimore/Washington
19h 16m
2 stops
STI1:46 amSantiago de los Caballeros
Jun 5
STI2:07 pmSantiago de los Caballeros
31h 25m
2 stops
BWI9:32 pmBaltimore/Washington
JetBlue
Sep 26
DCA8:00 pmWashington, D.C. Reagan-National
11h 24m
1 stop
STI7:24 amSantiago de los Caballeros
Oct 2
STI8:24 amSantiago de los Caballeros
9h 31m
1 stop
DCA5:55 pmWashington, D.C. Reagan-National

Find the cheapest one-way flights from Washington, D.C. to Santiago de los Caballeros

If you're looking for one-way flights from Washington, D.C. to Santiago de los Caballeros, view some of our deals below provided by American Airlines, Delta and Spirit Airlines
Spirit Airlines
May 28
BWI6:43 pmBaltimore/Washington
7h 16m
1 stop
STI1:59 amSantiago de los Caballeros
Delta
Jun 3
BWI6:05 amBaltimore/Washington
5h 57m
1 stop
STI12:02 pmSantiago de los Caballeros
American Airlines
Jun 10
DCA8:11 pmWashington, D.C. Reagan-National
17h 23m
1 stop
STI1:34 pmSantiago de los Caballeros

Search last-minute flights to Santiago de los Caballeros from Washington, D.C.

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. to Santiago de los Caballeros
JetBlue
Jun 1
DCA7:30 pmWashington, D.C. Reagan-National
13h 25m
1 stop
STI8:55 amSantiago de los Caballeros
Jun 4
STI8:28 amSantiago de los Caballeros
12h 30m
1 stop
DCA8:58 pmWashington, D.C. Reagan-National
Delta
Jun 1
IAD12:35 pmWashington, D.C. Dulles Intl
12h 21m
1 stop
STI12:56 amSantiago de los Caballeros
Jun 4
STI6:15 amSantiago de los Caballeros
11h 05m
1 stop
IAD5:20 pmWashington, D.C. Dulles Intl
American Airlines
Jun 1
DCA6:00 amWashington, D.C. Reagan-National
9h 39m
2 stops
STI3:39 pmSantiago de los Caballeros
Jun 4
STI5:10 pmSantiago de los Caballeros
19h 39m
1 stop
DCA12:49 pmWashington, D.C. Reagan-National
United Airlines
May 31
IAD6:14 amWashington, D.C. Dulles Intl
6h 43m
1 stop
STI12:57 pmSantiago de los Caballeros
Jun 8
STI2:07 pmSantiago de los Caballeros
8h 22m
1 stop
IAD10:29 pmWashington, D.C. Dulles Intl
Multiple Airlines
May 29
IAD7:45 amWashington, D.C. Dulles Intl
13h 15m
2 stops
STI9:00 pmSantiago de los Caballeros
Jun 1
STI3:55 pmSantiago de los Caballeros
8h 45m
1 stop
IAD12:40 amWashington, D.C. Dulles Intl
Spirit Airlines
May 24
BWI6:43 pmBaltimore/Washington
7h 16m
1 stop
STI1:59 amSantiago de los Caballeros
May 26
STI2:59 amSantiago de los Caballeros
38h 47m
2 stops
BWI5:46 pmBaltimore/Washington

Spirit Airlines flights from Washington, D.C. to Santiago de los Caballeros

Our best Spirit Airlines deals on Washington, D.C. to Santiago de los Caballeros flight tickets
Spirit Airlines
Jun 1
BWI7:45 pmBaltimore/Washington
6h 14m
1 stop
STI1:59 amSantiago de los Caballeros
Jun 3
STI2:59 amSantiago de los Caballeros
14h 59m
1 stop
BWI5:58 pmBaltimore/Washington
Spirit Airlines
Sep 26
BWI5:15 amBaltimore/Washington
20h 44m
2 stops
STI1:59 amSantiago de los Caballeros
Oct 1
STI2:59 amSantiago de los Caballeros
14h 50m
1 stop
BWI5:49 pmBaltimore/Washington
Spirit Airlines
Jun 1
BWI7:45 pmBaltimore/Washington
6h 14m
1 stop
STI1:59 amSantiago de los Caballeros
Jun 3
STI2:59 amSantiago de los Caballeros
14h 13m
2 stops
BWI5:12 pmBaltimore/Washington

Delta flights from Washington, D.C. to Santiago de los Caballeros

Our best Delta deals on Washington, D.C. to Santiago de los Caballeros flight tickets
Delta
May 29
BWI5:17 pmBaltimore/Washington
7h 39m
1 stop
STI12:56 amSantiago de los Caballeros
Jun 5
STI1:35 pmSantiago de los Caballeros
9h 17m
1 stop
BWI10:52 pmBaltimore/Washington
Delta
Jun 1
BWI5:17 pmBaltimore/Washington
7h 39m
1 stop
STI12:56 amSantiago de los Caballeros
Jun 4
STI6:15 amSantiago de los Caballeros
16h 37m
1 stop
BWI10:52 pmBaltimore/Washington
Delta
Sep 26
BWI6:00 amBaltimore/Washington
11h 13m
1 stop
STI5:13 pmSantiago de los Caballeros
Oct 2
STI7:00 amSantiago de los Caballeros
15h 46m
1 stop
BWI10:46 pmBaltimore/Washington

How to get the cheapest flight ticket from Washington, D.C. 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 cheapest month to fly from Washington, D.C. to Santiago de los Caballeros?

February. The cheapest time of year to fly to Santiago de los Caballeros from Washington, D.C. is February. Most expensive is December

What is the cheapest day to depart Washington, D.C. for Santiago de los Caballeros?

Sunday. The cheapest day of the week is typically Sunday. The most expensive is typically Friday

When is the cheapest time to fly from Washington, D.C. to Santiago de los Caballeros?

In the afternoon. Washington, D.C. to Santiago de los Caballeros flights are approximately 38% more expensive at noon than in the afternoon

What is the cheapest airline that flies to Santiago de los Caballeros from Washington, D.C.?

Spirit Airlines. American Airlines, Delta, and JetBlue are the most popular carriers operating from Washington, D.C. to Santiago de los Caballeros

What is the cheapest Washington, D.C. to Santiago de los Caballeros flight route?

Baltimore/Washington - Santiago de los Caballeros. Fly from Baltimore/Washington to Santiago de los Caballeros for the best Washington, D.C. - Santiago de los Caballeros flight prices

How far in advance should you book Washington, D.C. to Santiago de los Caballeros flights?

26 days before. The cheapest time to buy a flight from Washington, D.C. to Santiago de los Caballeros is approximately 26 days to departure

Cheap Washington, D.C. to Santiago de los Caballeros (WAS to STI) flight deals and tips

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

Best Price Found

$89

Fastest flight time

5h 43m

Direct flights

None

Airports in Santiago de los Caballeros

1 airport
The best one-way flight to Santiago de los Caballeros from Washington, D.C. in the past 72 hours is $89. The best round-trip flight deal from Washington, D.C. to Santiago de los Caballeros found on momondo in the last 72 hours is $298.
The fastest flight from Washington, D.C. to Santiago de los Caballeros takes 5h 43m
There are no direct flights from Washington, D.C. to Santiago de los Caballeros. Popular non-direct routes for this connection are Washington, D.C. Dulles Intl Airport - Santiago de los Caballeros Airport, Baltimore/Washington Airport - Santiago de los Caballeros Airport and Washington, D.C. Reagan-National Airport - Santiago de los Caballeros Airport.
There is 1 airport near Santiago de los Caballeros: Santiago de los Caballeros (STI)

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

    A flight from Washington, D.C. to Santiago de los Caballeros will travel around 1395.5 mi. Flights usually cover this in 5h 43m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Washington, D.C. to Santiago de los Caballeros Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Santiago de los Caballeros Airport.

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

    The required travel and health documents for your Santiago de los Caballeros Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago de los Caballeros Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Washington, D.C. to Santiago de los Caballeros

Compare and see reviews for airlines that fly from Washington, D.C. to Santiago de los Caballeros with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $222Free CancellationRating
6.4
8,663 reviews
Search Spirit Airlines flights
JetBluePriceFrom $375Free CancellationRating
7.6
4,453 reviews
Search JetBlue flights
DeltaPriceFrom $381Free CancellationRating
8.0
10,647 reviews
Search Delta flights
American AirlinesPriceFrom $382Free CancellationRating
7.3
14,512 reviews
Search American Airlines flights
United AirlinesPriceFrom $398Free CancellationRating
7.4
10,906 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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Santiago de los Caballeros. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Santiago de los Caballeros from Washington, D.C. with this policy.

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

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 Washington, D.C. to Santiago de los Caballeros.

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 can track prices for Washington, D.C. to Santiago de los Caballeros flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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