Santo Domingo (SDQ) → Washington (IAD)
About Santo Domingo to Washington Flights
Discover the best flights from Santo Domingo to Washington, covering 2,403 km in approximately 3h 30m. Santo Domingo (SDQ) to Washington (IAD) is one of the popular medium-haul routes connecting Dominican Republic and United States. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Santo Domingo to Washington.
12-Month Price History
Flight prices from Santo Domingo to Washington vary significantly throughout the year. February typically offers the best deals with average prices around $543, while July sees the highest prices, averaging $906. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
155 days
For best prices
Booking Tips
For the best prices on Santo Domingo to Washington flights, we recommend booking 161 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
American Airlines AA | $740 | $2920 | $4190 |
British Airways BA | $860 | $3490 | $5490 |
United Airlines UA | $910 | $2600 | $4140 |
Lufthansa LH | $950 | $3350 | $6110 |
Emirates EK | $970 | $4090 | $6650 |
Delta Air Lines DL | $1000 | $2840 | $5050 |
Air France AF | $1060 | $3230 | $5020 |
American Airlines
AA
Economy
$740
Business
$2920
First
$4190
British Airways
BA
Economy
$860
Business
$3490
First
$5490
United Airlines
UA
Economy
$910
Business
$2600
First
$4140
Lufthansa
LH
Economy
$950
Business
$3350
First
$6110
Emirates
EK
Economy
$970
Business
$4090
First
$6650
Delta Air Lines
DL
Economy
$1000
Business
$2840
First
$5050
Air France
AF
Economy
$1060
Business
$3230
First
$5020
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Punta Cana → Washington
Punta Cana International (PUJ) to Washington Dulles International (IAD)
Distance: 2,431 km
Average price: $604
Santo Domingo → Washington
Las Américas International (SDQ) to Ronald Reagan Washington National (DCA)
Distance: 2,380 km
Average price: $594
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to Washington, United States.
- Medical coverage up to $250,000
- Trip interruption & delays covered
- Lost luggage protection included
From just $45/month • Works in 180+ countries • COVID-19 coverage included
Trusted by 100,000+ travelers
Frequently Asked Questions
How long is the flight from Santo Domingo to Washington?
The flight time from Santo Domingo (SDQ) to Washington (IAD) is approximately 3 hours and 30 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Santo Domingo and Washington?
The aerial distance between Santo Domingo and Washington is 2,403 kilometers (1,493 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Santo Domingo to Washington?
Several airlines operate flights between Santo Domingo and Washington, including United Airlines, American Airlines, Delta Air Lines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Santo Domingo to Washington?
Based on historical data, February typically offers the lowest airfares for flights from Santo Domingo to Washington. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Washington?
For the best prices on Santo Domingo to Washington flights, we recommend booking 70 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Santo Domingo to Washington?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Dominican Republic traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Santo Domingo and Washington?
Santo Domingo operates on America/Santo_Domingo time zone, while Washington is in the America/New_York time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.