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Cheap flights from District of Columbia to Puerto Plata from $321

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Puerto Plata departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Puerto Plata

Cheap round-trip flights

Enter your travel dates to find the best prices.
Copa Airlines Logo
4:34 pm - 11:32 am
IAD
-
POP
18h 58m
1 stop
Copa Airlines Logo
12:41 pm - 3:04 pm
POP
-
IAD
26h 23m
1 stop
$470Copa Airlines
Thu, Sep 17 - Sun, Sep 20
Air Canada Logo
12:55 pm - 2:45 pm
DCA
-
POP
24h 50m
2 stops
Air Canada Logo
1:35 pm - 12:19 pm
POP
-
DCA
23h 44m
2 stops
$471Air Canada
Tue, Nov 24 - Mon, Nov 30
Air Canada Logo
5:15 pm - 2:45 pm
IAD
-
POP
20h 30m
2 stops
Air Canada Logo
1:35 pm - 3:45 pm
POP
-
IAD
27h 10m
1 stop
$471Air Canada
Tue, Nov 24 - Mon, Nov 30
Air Canada Logo
4:00 pm - 12:30 pm
DCA
-
POP
19h 30m
2 stops
Air Canada Logo
3:40 pm - 10:29 am
POP
-
DCA
19h 49m
1 stop
$474Air Canada
Sun, Dec 13 - Wed, Dec 16
Air Canada Logo
4:00 pm - 12:30 pm
DCA
-
POP
19h 30m
2 stops
Air Canada Logo
3:40 pm - 8:58 am
POP
-
DCA
18h 18m
2 stops
$482Air Canada
Sun, Dec 13 - Wed, Dec 16
Copa Airlines Logo
4:34 pm - 11:30 am
IAD
-
POP
18h 56m
1 stop
Copa Airlines Logo
12:39 pm - 12:32 am
POP
-
IAD
11h 53m
1 stop
$485Copa Airlines
Thu, Oct 8 - Sun, Oct 11
Copa Airlines Logo
9:35 am - 11:32 am
IAD
-
POP
25h 57m
1 stop
Copa Airlines Logo
12:31 pm - 3:04 pm
POP
-
IAD
26h 33m
1 stop
$489Copa Airlines
Thu, Sep 17 - Sun, Sep 20
American Airlines Logo
9:00 pm - 12:20 pm
DCA
-
POP
15h 20m
1 stop
American Airlines Logo
1:10 pm - 12:31 am
POP
-
DCA
11h 21m
1 stop
$630American Airlines
Sat, Sep 12 - Tue, Sep 15
American Airlines Logo
7:16 pm - 12:20 pm
DCA
-
POP
17h 04m
2 stops
American Airlines Logo
1:10 pm - 11:13 pm
POP
-
DCA
10h 03m
1 stop
$635American Airlines
Sat, Sep 12 - Tue, Sep 15
American Airlines Logo
5:00 am - 12:20 pm
DCA
-
POP
7h 20m
1 stop
American Airlines Logo
1:10 pm - 11:59 pm
POP
-
DCA
10h 49m
2 stops
$640American Airlines
Wed, Sep 16 - Tue, Sep 22

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Copa Airlines flights from District of Columbia to Puerto Plata

Our best Copa Airlines deals on District of Columbia to Puerto Plata flight tickets
Copa Airlines
Sep 17
IAD4:34 pmWashington, D.C. Dulles Intl
18h 58m
1 stop
POP11:32 amPuerto Plata La Union
Sep 20
POP12:41 pmPuerto Plata La Union
26h 23m
1 stop
IAD3:04 pmWashington, D.C. Dulles Intl
$470
Copa Airlines
Oct 8
IAD4:34 pmWashington, D.C. Dulles Intl
18h 56m
1 stop
POP11:30 amPuerto Plata La Union
Oct 11
POP12:39 pmPuerto Plata La Union
11h 53m
1 stop
IAD12:32 amWashington, D.C. Dulles Intl
$485
Copa Airlines
Sep 17
IAD9:35 amWashington, D.C. Dulles Intl
25h 57m
1 stop
POP11:32 amPuerto Plata La Union
Sep 20
POP12:31 pmPuerto Plata La Union
26h 33m
1 stop
IAD3:04 pmWashington, D.C. Dulles Intl
$489

American Airlines flights from District of Columbia to Puerto Plata

Our best American Airlines deals on District of Columbia to Puerto Plata flight tickets
American Airlines
Sep 12
DCA9:00 pmWashington, D.C. Reagan-National
15h 20m
1 stop
POP12:20 pmPuerto Plata La Union
Sep 15
POP1:10 pmPuerto Plata La Union
11h 21m
1 stop
DCA12:31 amWashington, D.C. Reagan-National
$630
American Airlines
Sep 12
DCA7:16 pmWashington, D.C. Reagan-National
17h 04m
2 stops
POP12:20 pmPuerto Plata La Union
Sep 15
POP1:10 pmPuerto Plata La Union
10h 03m
1 stop
DCA11:13 pmWashington, D.C. Reagan-National
$635
American Airlines
Sep 16
DCA5:00 amWashington, D.C. Reagan-National
7h 20m
1 stop
POP12:20 pmPuerto Plata La Union
Sep 22
POP1:10 pmPuerto Plata La Union
10h 49m
2 stops
DCA11:59 pmWashington, D.C. Reagan-National
$640

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Puerto Plata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 20, 2026.
Use the filters below to find and compare flights from District of Columbia to Puerto Plata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Thu 9/17

4:34 pm-11:32 am

1 stop18h 58m

Puerto Plata La Union

Sun 9/20

12:41 pm-3:04 pm

1 stop26h 23m

$470

Washington, D.C.Puerto Plata

DCA - POP

DCAPOP

Washington, D.C. Reagan-National

Tue 11/24

12:55 pm-2:45 pm

2 stops24h 50m

Puerto Plata La Union

Mon 11/30

1:35 pm-12:19 pm

2 stops23h 44m

$471

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Tue 11/24

5:15 pm-2:45 pm

2 stops20h 30m

Puerto Plata La Union

Mon 11/30

1:35 pm-3:45 pm

1 stop27h 10m

$471

Washington, D.C.Puerto Plata

DCA - POP

DCAPOP

Washington, D.C. Reagan-National

Sun 12/13

4:00 pm-12:30 pm

2 stops19h 30m

Puerto Plata La Union

Wed 12/16

3:40 pm-10:29 am

1 stop19h 49m

$474

Washington, D.C.Puerto Plata

DCA - POP

DCAPOP

Washington, D.C. Reagan-National

Sun 12/13

4:00 pm-12:30 pm

2 stops19h 30m

Puerto Plata La Union

Wed 12/16

3:40 pm-8:58 am

2 stops18h 18m

$482

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Thu 10/8

4:34 pm-11:30 am

1 stop18h 56m

Puerto Plata La Union

Sun 10/11

12:39 pm-12:32 am

1 stop11h 53m

$485

Washington, D.C.Puerto Plata

IAD - POP

IADPOP

Washington, D.C. Dulles Intl

Thu 9/17

9:35 am-11:32 am

1 stop25h 57m

Puerto Plata La Union

Sun 9/20

12:31 pm-3:04 pm

1 stop26h 33m

$489

Washington, D.C.Puerto Plata

DCA - POP

DCAPOP

Washington, D.C. Reagan-National

Sat 9/12

9:00 pm-12:20 pm

1 stop15h 20m

Puerto Plata La Union

Tue 9/15

1:10 pm-12:31 am

1 stop11h 21m

$630

Washington, D.C.Puerto Plata

DCA - POP

DCAPOP

Washington, D.C. Reagan-National

Sat 9/12

7:16 pm-12:20 pm

2 stops17h 04m

Puerto Plata La Union

Tue 9/15

1:10 pm-11:13 pm

1 stop10h 03m

$635
Quickest round-trip

Washington, D.C.Puerto Plata

DCA - POP

DCAPOP

Washington, D.C. Reagan-National

Wed 9/16

5:00 am-12:20 pm

1 stop7h 20m

Puerto Plata La Union

Tue 9/22

1:10 pm-11:59 pm

2 stops10h 49m

$640

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from District of Columbia to Puerto Plata

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 to Puerto Plata?

In general, November is the cheapest month to fly from District of Columbia to Puerto Plata. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $531. If you’re not able to fly to Puerto Plata in November, then January is your next best option. Flight prices from District of Columbia to Puerto Plata during January average around $536.

Cheap District of Columbia to Puerto Plata flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Puerto Plata

Fastest flight time

6h 08m

Direct flights

None
The fastest flight from District of Columbia to Puerto Plata takes 6h 08m
There are no direct flights from District of Columbia to Puerto Plata. There are no popular flight routes from District of Columbia to Puerto Plata.
Search flight deals

Frequently asked questions about flying from District of Columbia to Puerto Plata

  • When did momondo last update prices for flights from District of Columbia to Puerto Plata La Union Airport?

    Prices for flights from District of Columbia to Puerto Plata La Union Airport are updated daily.

  • How many operators does momondo search for flights from District of Columbia to Puerto Plata La Union Airport?

  • How old do you have to be to fly from District of Columbia to Puerto Plata La Union Airport?

    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 District of Columbia to Puerto Plata La Union Airport.

  • What documentation or ID do you need to fly to Puerto Plata La Union Airport?

    The travel and health documents you'll need for your trip to Puerto Plata La Union Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Plata La Union Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Puerto Plata

Compare and see reviews for airlines that fly from District of Columbia to Puerto Plata with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $184Free CancellationRating
7.1
3,015 reviews
Search JetBlue flights
DeltaPriceFrom $304Free CancellationRating
7.8
8,476 reviews
Search Delta flights
American AirlinesPriceFrom $488Free CancellationRating
7.1
11,832 reviews
Search American Airlines flights

Traveling to a place near Puerto Plata?

Book flights to Puerto Plata if you plan to visit one of these locations
Sosúa
Cabarete

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Puerto Plata?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to Puerto Plata. momondo saves you time and could save you money on your trip.

Can I find flights from District of Columbia to Puerto Plata with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Puerto Plata from District of Columbia with this policy.

How can momondo help me find flights from District of Columbia to Puerto Plata?

momondo helps you find the best flight between District of Columbia and Puerto Plata by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
JetBlue
Delta
United Airlines