$268 Cheap Flights from Santo Domingo (SDQ) to Wilmington (ILG)

View $268 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from Las Americas Intl. Airport (SDQ) to Wilmington, DE (ILG-New Castle)

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Cheap Flights from Santo Domingo to Wilmington (SDQ-ILG)

Prices were available within the past 7 days and start at $268 for one-way flights and $416 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Dec 23 - Tue, Jan 6
SDQ
Santo Domingo
ILG
Wilmington
$416 Roundtrip, found 3 days ago
$416
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Dec 23 from Santo Domingo to Wilmington, returning Tue, Jan 6, priced at $416 found 3 days ago
American Airlines
Tue, Dec 23 - Wed, Jan 7
SDQ
Santo Domingo
ILG
Wilmington
$421 Roundtrip, found 3 days ago
$421
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Dec 23 from Santo Domingo to Wilmington, returning Wed, Jan 7, priced at $421 found 3 days ago
American Airlines
Sun, Dec 21 - Tue, Jan 6
SDQ
Santo Domingo
ILG
Wilmington
$432 Roundtrip, found 3 days ago
$432
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Dec 21 from Santo Domingo to Wilmington, returning Tue, Jan 6, priced at $432 found 3 days ago
American Airlines
Tue, Dec 23 - Thu, Jan 1
SDQ
Santo Domingo
ILG
Wilmington
$436 Roundtrip, found 3 days ago
$436
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Dec 23 from Santo Domingo to Wilmington, returning Thu, Jan 1, priced at $436 found 3 days ago
American Airlines
Thu, Dec 18 - Thu, Jan 1
SDQ
Santo Domingo
ILG
Wilmington
$445 Roundtrip, found 3 days ago
$445
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Dec 18 from Santo Domingo to Wilmington, returning Thu, Jan 1, priced at $445 found 3 days ago
American Airlines
Sun, Dec 21 - Thu, Jan 1
SDQ
Santo Domingo
ILG
Wilmington
$451 Roundtrip, found 3 days ago
$451
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Dec 21 from Santo Domingo to Wilmington, returning Thu, Jan 1, priced at $451 found 3 days ago
American Airlines
Sun, Dec 21 - Sun, Jan 4
SDQ
Santo Domingo
ILG
Wilmington
$506 Roundtrip, found 3 days ago
$506
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Dec 21 from Santo Domingo to Wilmington, returning Sun, Jan 4, priced at $506 found 3 days ago
American Airlines
Sun, Dec 21 - Sun, Jan 4
SDQ
Santo Domingo
ILG
Wilmington
$517 Roundtrip, found 3 days ago
$517
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Dec 21 from Santo Domingo to Wilmington, returning Sun, Jan 4, priced at $517 found 3 days ago
American Airlines
Sun, Dec 21 - Sun, Jan 4
SDQ
Santo Domingo
ILG
Wilmington
$525 Roundtrip, found 3 days ago
$525
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Dec 21 from Santo Domingo to Wilmington, returning Sun, Jan 4, priced at $525 found 3 days ago
American Airlines
Sun, Dec 21 - Sun, Jan 4
SDQ
Santo Domingo
ILG
Wilmington
$548 Roundtrip, found 3 days ago
$548
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sun, Dec 21 from Santo Domingo to Wilmington, returning Sun, Jan 4, priced at $548 found 3 days ago

Frequently asked questions

How much does a flight from Las Americas Intl. Airport (SDQ) to Wilmington, DE (ILG-New Castle) cost?
Lock in a cheap one-way flight from $268 or cheap return flight from $416 from Las Americas Intl. Airport (SDQ) to Wilmington, DE (ILG-New Castle) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Las Americas Intl. Airport (SDQ) to Wilmington, DE (ILG-New Castle)?
December is the most affordable month to fly from SDQ to ILG. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Las Americas Intl. Airport (SDQ) to Wilmington, DE (ILG-New Castle)?
To find the cheapest airline flying from SDQ to ILG, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Las Americas Intl. Airport (SDQ) to Wilmington, DE (ILG-New Castle)?
Direct flights from Las Americas Intl. Airport (SDQ) to Wilmington, DE (ILG-New Castle) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SDQ to ILG?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Las Americas Intl. Airport (SDQ) to Wilmington, DE (ILG-New Castle)?
To avoid potential delays on the Las Americas Intl. Airport (SDQ) to Wilmington, DE (ILG-New Castle) route, aim to travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Las Americas Intl. Airport (SDQ) to Wilmington, DE (ILG-New Castle) last-minute?
Booking your ticket from SDQ to ILG shortly before your trip is typically more expensive. However, if you're flexible with your departure times and dates, you could score a cheap last-minute fare.
Can I cancel or change the date of my flight from Las Americas Intl. Airport (SDQ) to Wilmington, DE (ILG-New Castle)?
In most instances, you can reschedule or cancel your SDQ to ILG flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Origin airport
Las Americas Intl.
Destination airport
New Castle
Roundtrip price
$416
Distance
1509 mi

Book with confidence

Santo Domingo to Wilmington Flights

The cheapest times to fly from Santo Domingo to Wilmington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santo Domingo to Wilmington are during the month of December. You can find some of the cheapest flights from Santo Domingo to Wilmington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santo Domingo to Wilmington

Sunday is one of the best days to book for cheap flights from Santo Domingo to Wilmington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Santo Domingo to Wilmington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santo Domingo to Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $268 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santo Domingo to Wilmington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santo Domingo to Wilmington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Santo Domingo to Wilmington Flights

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*Available to One Key members.