For a smooth departure, use the Aerotrain from the main terminal to concourses. Walking can take up to 15 minutes.

| Most accurate provider | eDreams 3 stars | 
|---|---|
| Most trusted provider | eDreams 3 stars | 
| Round-trip from | $361 (Copa Airlines) | 
| One-way from | $114 (Trip.com) | 
| Popular in | December | 
| Cheapest in | July | 
| Average price | $679 | 
| Good round-trip deal | $537 or less | 
| Good one-way deal | $246 or less | 
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Punta Cana
IAD - PUJ
IADPUJ
Washington, D.C. Dulles Intl
sáb. 11/15
1:13 am-11:09 am
1 stop8h 56m
Punta Cana
vie. 11/21
12:04 pm-3:22 am
1 stop16h 18m
Washington, D.C.Punta Cana
IAD - PUJ
IADPUJ
Washington, D.C. Dulles Intl
lun. 12/1
1:13 am-12:51 pm
1 stop10h 38m
Punta Cana
dom. 12/7
5:56 pm-3:22 am
1 stop10h 26m
Washington, D.C.Punta Cana
IAD - PUJ
IADPUJ
Washington, D.C. Dulles Intl
mar. 12/2
1:13 am-5:39 pm
1 stop15h 26m
Punta Cana
mié. 12/10
12:48 pm-3:22 am
1 stop15h 34m
Washington, D.C.Punta Cana
IAD - PUJ
IADPUJ
Washington, D.C. Dulles Intl
lun. 12/1
3:32 pm-11:06 am
1 stop18h 34m
Punta Cana
dom. 12/7
5:56 pm-3:22 am
1 stop10h 26m
Washington, D.C.Punta Cana
IAD - PUJ
IADPUJ
Washington, D.C. Dulles Intl
dom. 1/18
3:25 pm-11:35 am
1 stop19h 10m
Punta Cana
sáb. 1/24
12:41 pm-3:13 am
1 stop15h 32m
Washington, D.C.Punta Cana
IAD - PUJ
IADPUJ
Washington, D.C. Dulles Intl
vie. 12/12
3:32 pm-2:15 am
1 stop9h 43m
Punta Cana
lun. 12/15
6:36 pm-3:22 am
1 stop9h 46m
Washington, D.C.Punta Cana
IAD - PUJ
IADPUJ
Washington, D.C. Dulles Intl
vie. 1/16
3:25 pm-11:35 am
1 stop19h 10m
Punta Cana
mar. 1/20
6:35 pm-3:13 am
1 stop9h 38m
Washington, D.C.Punta Cana
IAD - PUJ
IADPUJ
Washington, D.C. Dulles Intl
vie. 12/5
3:32 pm-2:15 am
1 stop9h 43m
Punta Cana
lun. 12/8
11:43 am-3:22 am
1 stop16h 39m
Washington, D.C.Punta Cana
IAD - PUJ
IADPUJ
Washington, D.C. Dulles Intl
vie. 11/28
1:13 am-11:40 am
1 stop9h 27m
Punta Cana
jue. 12/4
2:49 pm-3:22 am
1 stop13h 33m
Washington, D.C.Punta Cana
IAD - PUJ
IADPUJ
Washington, D.C. Dulles Intl
mar. 12/23
1:13 am-10:48 am
1 stop8h 35m
Punta Cana
lun. 12/29
11:43 am-3:22 am
1 stop16h 39m
| Provider | Price Accuracy | Trust Score* | 
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | 
Booking 9 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Punta Cana. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Punta Cana (average of $214). Flying from Washington, D.C. Dulles Intl Airport to Punta Cana in April is currently the most expensive (average of $472). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Dulles Intl Airport to Punta Cana in the afternoon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Punta Cana flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 10% of weekly flights between Washington, D.C. and Punta Cana have experienced delays in the past year, with the average delay time being 102 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Over the last year, United Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Matthew,Oct 2025
GSP - ATL
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Matthew,Oct 2025
GSP - ATL
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Matthew,Oct 2025
GSP - ATL
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Matthew,Oct 2025
GSP - ATL
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Matthew,Oct 2025
GSP - ATL
Comfort
Entertainment
Food
Overall
Crew
Boarding
Reviews
Matthew,Oct 2025
GSP - ATL
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$185 | Average$316 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$291 | Average$347 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$375 | Average$507 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$450 | Average$508 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$497 | Average$984 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$508 | Average$670 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$559 | Average$860 | FlexibilityNo cancel fee | On-time71% |