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Cheap flights from Washington, D.C. Dulles Intl Airport to Punta Cana from $155

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. Dulles Intl Airport to Punta Cana departing on 10/16. 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 Washington, D.C. Dulles Intl Airport to Punta Cana

Cheap round-trip flights

Frontier Logo
4:45 pm - 2:22 pmIAD-PUJ
21h 37m1 stop
Frontier Logo
1:32 pm - 8:22 pmPUJ-IAD
6h 50m1 stop
$300Frontier
Find Deal
Fri, Oct 10 - Sun, Oct 12
Frontier Logo
7:15 am - 2:22 pmIAD-PUJ
7h 07m1 stop
Frontier Logo
3:32 pm - 11:29 pmPUJ-IAD
7h 57m1 stop
$333Frontier
Find Deal
Sat, Oct 11 - Sat, Oct 18
Frontier Logo
6:00 am - 3:30 pmIAD-PUJ
8h 30m1 stop
Frontier Logo
4:45 pm - 12:11 amPUJ-IAD
8h 26m1 stop
$335Frontier
Find Deal
Thu, Nov 6 - Sun, Nov 9
Frontier Logo
6:00 am - 3:30 pmIAD-PUJ
8h 30m1 stop
Frontier Logo
1:24 pm - 6:41 pmPUJ-IAD
6h 17m1 stop
$345Frontier
Find Deal
Sun, Nov 9 - Sun, Nov 16
Frontier Logo
7:15 am - 2:22 pmIAD-PUJ
7h 07m1 stop
Frontier Logo
3:32 pm - 11:30 pmPUJ-IAD
7h 58m1 stop
$350Frontier
Find Deal
Sat, Oct 11 - Sat, Oct 18
Frontier Logo
8:26 pm - 12:08 pmIAD-PUJ
15h 42m1 stop
Frontier Logo
1:24 pm - 6:41 pmPUJ-IAD
6h 17m1 stop
$351Frontier
Find Deal
Thu, Oct 30 - Sun, Nov 2
Logo
7:14 pm - 11:45 amIAD-PUJ
16h 31m1 stop
Logo
3:19 pm - 11:55 pmPUJ-IAD
32h 36m2 stops
$357
Find Deal
Mon, Sep 15 - Fri, Sep 19
Air Canada Logo
3:41 pm - 3:20 pmIAD-PUJ
23h 39m1 stop
Air Canada Logo
4:25 pm - 11:33 amPUJ-IAD
19h 08m2 stops
$387Air Canada
Find Deal
Mon, Sep 8 - Tue, Sep 16
Air Canada Logo
2:25 pm - 3:20 pmIAD-PUJ
24h 55m1 stop
Air Canada Logo
4:25 pm - 9:38 amPUJ-IAD
17h 13m1 stop
$397Air Canada
Find Deal
Sun, Sep 7 - Mon, Sep 15
Air Canada Logo
12:41 pm - 1:25 pmIAD-PUJ
48h 44m2 stops
Air Canada Logo
4:25 pm - 9:12 pmPUJ-IAD
28h 47m2 stops
$399Air Canada
Find Deal
Sat, Sep 13 - Tue, Sep 16

Air Canada flights from Washington, D.C. Dulles Intl Airport to Punta Cana

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Punta Cana flight tickets
Air Canada
Sep 8
IAD3:41 pmWashington, D.C. Dulles Intl
23h 39m
1 stop
PUJ3:20 pmPunta Cana
Sep 16
PUJ4:25 pmPunta Cana
17h 13m
1 stop
IAD9:38 amWashington, D.C. Dulles Intl
$382
Find similar
Air Canada
Sep 8
IAD3:41 pmWashington, D.C. Dulles Intl
23h 39m
1 stop
PUJ3:20 pmPunta Cana
Sep 16
PUJ4:25 pmPunta Cana
19h 08m
2 stops
IAD11:33 amWashington, D.C. Dulles Intl
$387
Find similar
Air Canada
Sep 9
IAD9:35 amWashington, D.C. Dulles Intl
27h 50m
1 stop
PUJ1:25 pmPunta Cana
Sep 16
PUJ4:25 pmPunta Cana
28h 47m
2 stops
IAD9:12 pmWashington, D.C. Dulles Intl
$393
Find similar

Frontier flights from Washington, D.C. Dulles Intl Airport to Punta Cana

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Punta Cana flight tickets
Frontier
Oct 10
IAD4:45 pmWashington, D.C. Dulles Intl
21h 37m
1 stop
PUJ2:22 pmPunta Cana
Oct 12
PUJ1:32 pmPunta Cana
6h 50m
1 stop
IAD8:22 pmWashington, D.C. Dulles Intl
$300
Find similar
Frontier
Oct 11
IAD7:15 amWashington, D.C. Dulles Intl
7h 07m
1 stop
PUJ2:22 pmPunta Cana
Oct 18
PUJ3:32 pmPunta Cana
7h 57m
1 stop
IAD11:29 pmWashington, D.C. Dulles Intl
$333
Find similar
Frontier
Nov 6
IAD6:00 amWashington, D.C. Dulles Intl
8h 30m
1 stop
PUJ3:30 pmPunta Cana
Nov 9
PUJ4:45 pmPunta Cana
8h 26m
1 stop
IAD12:11 amWashington, D.C. Dulles Intl
$335
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Punta Cana 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 August 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Punta Cana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Fri 10/10

4:45 pm-2:22 pm

1 stop21h 37m

Punta Cana

Sun 10/12

1:32 pm-8:22 pm

1 stop6h 50m

$300

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Sat 10/11

7:15 am-2:22 pm

1 stop7h 07m

Punta Cana

Sat 10/18

3:32 pm-11:29 pm

1 stop7h 57m

$333

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Thu 11/6

6:00 am-3:30 pm

1 stop8h 30m

Punta Cana

Sun 11/9

4:45 pm-12:11 am

1 stop8h 26m

$335

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Sun 11/9

6:00 am-3:30 pm

1 stop8h 30m

Punta Cana

Sun 11/16

1:24 pm-6:41 pm

1 stop6h 17m

$345

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Sat 10/11

7:15 am-2:22 pm

1 stop7h 07m

Punta Cana

Sat 10/18

3:32 pm-11:30 pm

1 stop7h 58m

$350

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Thu 10/30

8:26 pm-12:08 pm

1 stop15h 42m

Punta Cana

Sun 11/2

1:24 pm-6:41 pm

1 stop6h 17m

$351

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Mon 9/15

7:14 pm-11:45 am

1 stop16h 31m

Punta Cana

Fri 9/19

3:19 pm-11:55 pm

2 stops32h 36m

$357

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Mon 9/8

3:41 pm-3:20 pm

1 stop23h 39m

Punta Cana

Tue 9/16

4:25 pm-11:33 am

2 stops19h 08m

$387

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Sun 9/7

2:25 pm-3:20 pm

1 stop24h 55m

Punta Cana

Mon 9/15

4:25 pm-9:38 am

1 stop17h 13m

$397

Washington, D.C.Punta Cana

IAD - PUJ

IADPUJ

Washington, D.C. Dulles Intl

Sat 9/13

12:41 pm-1:25 pm

2 stops48h 44m

Punta Cana

Tue 9/16

4:25 pm-9:12 pm

2 stops28h 47m

$399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Punta Cana from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Punta Cana

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 Punta Cana?

If you’re not able to fly to Punta Cana in July, then August is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to Punta Cana during August average around $579.

What is the cheapest day to depart on your flight to Punta Cana?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Punta Cana is on a Tuesday when prices can be found for as low as $646. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Punta Cana on Sunday is $761.

What is the cheapest time of day to depart on your flight to Punta Cana?

In the afternoon is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Punta Cana when you can find flight prices for as low as $472. Flying to Punta Cana in the afternoon is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Punta Cana, so prices are often more expensive at around $731 per ticket.

What is the cheapest Washington, D.C. Dulles Intl to Punta Cana flight route?

Fly from Washington, D.C. Dulles Intl to Punta Cana for the best Washington, D.C. Dulles Intl - Punta Cana flight prices

How far in advance should I book a flight to Punta Cana?

You are more likely to see cheaper flights to Punta Cana from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Punta Cana for around $639 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Punta Cana from Washington, D.C. Dulles Intl Airport for as low as $566 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Punta Cana flights?

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl to Punta Cana flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Punta Cana flights?

You could potentially save up to 37% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Punta Cana flight.

How have Washington, D.C. Dulles Intl Airport to Punta Cana flight prices changed over time?

As of August 2025, prices for Washington, D.C. Dulles Intl Airport to Punta Cana flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to Punta Cana

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

Cheap Washington, D.C. Dulles Intl Airport to Punta Cana (IAD to PUJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Punta Cana

Best Price Found

$402

Fastest flight time

3h 41m

Direct flights

Every day

Airports in Punta Cana

1 airport
The best one-way flight to Punta Cana from Washington, D.C. Dulles Intl Airport in the past 72 hours is $402. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Punta Cana found on momondo in the last 72 hours is $629.
The fastest flight from Washington, D.C. Dulles Intl Airport to Punta Cana takes 3h 41m
Direct flights go from Washington, D.C. Dulles Intl Airport to Punta Cana every day.
There is 1 airport near Punta Cana: Punta Cana (PUJ)
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Punta Cana by plane?

    Washington, D.C. Dulles Intl and Punta Cana are 1499.6 mi apart from one another. In terms of flight time, this usually takes a little over 7h 07m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Punta Cana Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Punta Cana Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Punta Cana Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Punta Cana Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Punta Cana Airport.

  • What documentation or ID do you need to fly to Punta Cana Airport?

    The required travel and health documents for your Punta Cana 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 Punta Cana Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Punta Cana?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Punta Cana?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Punta Cana

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Punta Cana with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $286Free CancellationRating
5.8
3,204 reviews
Search Frontier flights
Copa AirlinesPriceFrom $375Free CancellationRating
7.5
1,517 reviews
Search Copa Airlines flights
Air CanadaPriceFrom $450Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
DeltaPriceFrom $497Free CancellationRating
7.9
7,977 reviews
Search Delta flights
United AirlinesPriceFrom $507Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
American AirlinesPriceFrom $559Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to Punta Cana

    United Airlines flies from Washington, D.C. Dulles Intl Airport to Punta Cana around 7 times per week, with 8,944 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Washington, D.C. Dulles Intl Airport to Punta Cana in the last 72 hours was $507 (round-trip), much lower than the average airfare cost of $675 for United Airlines flights on this route.

Traveling to a place near Punta Cana?

Book flights to Punta Cana if you plan to visit one of these locations
Bavaro

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Punta Cana?

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

Can I find flights from Washington, D.C. to Punta Cana with flexible booking policies on momondo?

momondo does allow users to show only those flights to Punta Cana from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Punta Cana?

momondo provides multiple filters to help you find the best flight to Punta Cana 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 Punta Cana right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Punta Cana 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.

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