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Cheap flights from Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport from $245

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport departing on 12/26. 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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Find the cheapest flights from Santiago de los Caballeros to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Santiago de los Caballeros to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Santiago de los Caballeros to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Santiago de los Caballeros to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Santiago de los Caballeros to Washington, D.C.

Find recent round-trip train or bus tickets from Santiago de los Caballeros to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
3:44 pm - 3:22 amSTI-IAD
12h 38m1 stop
3:24 pm - 2:49 pmIAD-STI
22h 25m1 stop
$486Copa Airlines
Find Deal
Thu, Dec 26 - Wed, Jan 1
4:00 pm - 10:48 pmSTI-IAD
7h 48m1 stop
5:45 pm - 2:44 amIAD-STI
7h 59m1 stop
$498United Airlines
Find Deal
Wed, Dec 11 - Wed, Jan 8
4:00 pm - 10:48 pmSTI-IAD
7h 48m1 stop
5:45 pm - 2:44 amIAD-STI
7h 59m1 stop
$522United Airlines
Find Deal
Wed, Dec 18 - Sat, Jan 18
7:09 am - 1:25 pmSTI-IAD
31h 16m2 stops
8:05 pm - 2:20 pmIAD-STI
17h 15m2 stops
$527American Airlines
Find Deal
Tue, Dec 24 - Mon, Jan 27
10:54 am - 9:07 pmSTI-IAD
35h 13m2 stops
11:27 am - 12:09 pmIAD-STI
23h 42m2 stops
Tue, Dec 24 - Sat, Jan 11
10:54 am - 7:20 amSTI-IAD
21h 26m2 stops
3:02 pm - 9:59 amIAD-STI
17h 57m2 stops
Thu, Dec 19 - Sun, Jan 5
3:05 pm - 8:49 amSTI-IAD
18h 44m2 stops
1:52 pm - 2:20 pmIAD-STI
23h 28m2 stops
$587American Airlines
Find Deal
Wed, Dec 18 - Sat, Jan 18
6:45 am - 1:00 pmSTI-IAD
7h 15m1 stop
12:05 pm - 12:13 amIAD-STI
11h 08m1 stop
$617Delta
Find Deal
Thu, Dec 19 - Sun, Jan 5
6:45 am - 1:00 pmSTI-IAD
7h 15m1 stop
12:05 pm - 12:13 amIAD-STI
11h 08m1 stop
$664Delta
Find Deal
Fri, Dec 20 - Sun, Jan 5
5:25 pm - 7:20 amSTI-IAD
14h 55m2 stops
9:57 pm - 4:15 pmIAD-STI
17h 18m2 stops
$812Frontier
Find Deal
Thu, Dec 26 - Wed, Jan 1
3:44 pm - 3:22 amSTI-IAD
12h 38m1 stop
$245Copa Airlines
Find Deal
Thu, Dec 26
3:35 am - 1:00 pmSTI-IAD
10h 25m1 stop
$311Delta
Find Deal
Thu, Dec 19
4:00 pm - 10:20 pmSTI-IAD
7h 20m1 stop
$314United Airlines
Find Deal
Fri, Jan 31
4:00 pm - 10:48 pmSTI-IAD
7h 48m1 stop
$315United Airlines
Find Deal
Fri, Dec 6
3:50 pm - 11:30 pmSTI-IAD
8h 40m1 stop
$348Copa Airlines
Find Deal
Tue, Nov 26
10:54 am - 1:10 pmSTI-IAD
27h 16m2 stops
Fri, Dec 20
4:00 pm - 10:48 pmSTI-IAD
7h 48m1 stop
$364United Airlines
Find Deal
Tue, Nov 26
11:09 am - 3:55 pmSTI-IAD
29h 46m3 stops
Fri, Dec 6
3:20 pm - 11:58 pmSTI-IAD
9h 38m2 stops
$420American Airlines
Find Deal
Fri, Jan 31
3:05 pm - 1:10 pmSTI-IAD
23h 05m2 stops
$455American Airlines
Find Deal
Fri, Dec 6

Copa Airlines flights from Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport

Our best Copa Airlines deals on Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport flight tickets
Copa Airlines
Dec 26
STI3:44 pmSantiago de los Caballeros
12h 38m
1 stop
IAD3:22 amWashington, D.C. Dulles Intl
Jan 1
IAD3:24 pmWashington, D.C. Dulles Intl
22h 25m
1 stop
STI2:49 pmSantiago de los Caballeros
Copa Airlines
Dec 26
STI3:44 pmSantiago de los Caballeros
12h 38m
1 stop
IAD3:22 amWashington, D.C. Dulles Intl
Jan 1
IAD1:12 amWashington, D.C. Dulles Intl
12h 37m
1 stop
STI2:49 pmSantiago de los Caballeros

American Airlines flights from Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Dec 24
STI7:09 amSantiago de los Caballeros
31h 16m
2 stops
IAD1:25 pmWashington, D.C. Dulles Intl
Jan 27
IAD8:05 pmWashington, D.C. Dulles Intl
17h 15m
2 stops
STI2:20 pmSantiago de los Caballeros
American Airlines
Dec 18
STI3:05 pmSantiago de los Caballeros
18h 44m
2 stops
IAD8:49 amWashington, D.C. Dulles Intl
Jan 18
IAD1:52 pmWashington, D.C. Dulles Intl
23h 28m
2 stops
STI2:20 pmSantiago de los Caballeros
American Airlines
Dec 18
STI3:05 pmSantiago de los Caballeros
18h 44m
2 stops
IAD8:49 amWashington, D.C. Dulles Intl
Jan 18
IAD1:52 pmWashington, D.C. Dulles Intl
23h 28m
2 stops
STI2:20 pmSantiago de los Caballeros

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport

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 day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Monday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $0. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport for around $489.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Santiago de los Caballeros in the morning is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $756 on average. Flights to Washington, D.C. Dulles Intl Airport from Santiago de los Caballeros at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 30% on your flight if you consider stops on a Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport flight.

When to book flights from Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport

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

Cheap Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport (STI to IAD) flight deals and tips

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

Best Price Found

$245

Fastest flight time

7h 15m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Santiago de los Caballeros in the past 72 hours is $245. The best round-trip flight deal from Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $486.
The fastest flight from Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport takes 7h 15m
There are no direct flights from Santiago de los Caballeros to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is Santiago de los Caballeros Airport - Washington, D.C. Dulles Intl Airport.

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

    The straight-line distance from Santiago de los Caballeros to Washington, D.C. Dulles Intl is 1405.2 mi. In terms of flight time, this usually takes a little over 7h 15m.

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

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

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

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

Finding the right flight to Washington, D.C. 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 Washington, D.C. quick and easy, saving you time and money.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Santiago de los Caballeros.

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

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


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