$307 Cheap Flights from Sioux Falls (FSD) to Santo Domingo (SDQ)

View $307 flight on Mon, Jan 26, 2026Opens in a new window

Popular airlines from Sioux Falls Regional Airport (FSD) to Las Americas Intl. Airport (SDQ)

Cheap Flights from Sioux Falls to Santo Domingo (FSD-SDQ)

Prices were available within the past 7 days and start at $307 for one-way flights and $522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Jan 10 - Fri, Jan 16
FSD
Sioux Falls
SDQ
Santo Domingo
$522 Roundtrip, found 5 hours ago
$522
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, Jan 10 from Sioux Falls to Santo Domingo, returning Fri, Jan 16, priced at $522 found 5 hours ago
American Airlines
Fri, Jan 16 - Fri, Jan 23
FSD
Sioux Falls
SDQ
Santo Domingo
$530 Roundtrip, found 3 days ago
$530
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Jan 16 from Sioux Falls to Santo Domingo, returning Fri, Jan 23, priced at $530 found 3 days ago
American Airlines
Sat, Jan 10 - Fri, Jan 16
FSD
Sioux Falls
SDQ
Santo Domingo
$531 Roundtrip, found 5 hours ago
$531
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Sat, Jan 10 from Sioux Falls to Santo Domingo, returning Fri, Jan 16, priced at $531 found 5 hours ago
United
Fri, Jan 9 - Fri, Jan 23
FSD
Sioux Falls
SDQ
Santo Domingo
$532 Roundtrip, found 2 days ago
$532
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jan 9 from Sioux Falls to Santo Domingo, returning Fri, Jan 23, priced at $532 found 2 days ago
American Airlines
Tue, Jan 20 - Sun, Jan 25
FSD
Sioux Falls
SDQ
Santo Domingo
$537 Roundtrip, found 17 hours ago
$537
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Tue, Jan 20 from Sioux Falls to Santo Domingo, returning Sun, Jan 25, priced at $537 found 17 hours ago
American Airlines
Sat, Feb 7 - Fri, Feb 13
FSD
Sioux Falls
SDQ
Santo Domingo
$541 Roundtrip, found 23 hours ago
$541
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Feb 7 from Sioux Falls to Santo Domingo, returning Fri, Feb 13, priced at $541 found 23 hours ago
American Airlines
Wed, Dec 10 - Mon, Dec 15
FSD
Sioux Falls
SDQ
Santo Domingo
$542 Roundtrip, found 17 hours ago
$542
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Wed, Dec 10 from Sioux Falls to Santo Domingo, returning Mon, Dec 15, priced at $542 found 17 hours ago
American Airlines
Sat, Jan 10 - Sat, Jan 17
FSD
Sioux Falls
SDQ
Santo Domingo
$549 Roundtrip, found 2 days ago
$549
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 10 from Sioux Falls to Santo Domingo, returning Sat, Jan 17, priced at $549 found 2 days ago
American Airlines
Thu, Jan 15 - Tue, Jan 20
FSD
Sioux Falls
SDQ
Santo Domingo
$551 Roundtrip, found 17 hours ago
$551
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Thu, Jan 15 from Sioux Falls to Santo Domingo, returning Tue, Jan 20, priced at $551 found 17 hours ago
Delta
Mon, Mar 16 - Wed, Mar 25
FSD
Sioux Falls
SDQ
Santo Domingo
$602 Roundtrip, found 5 hours ago
$602
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, Mar 16 from Sioux Falls to Santo Domingo, returning Wed, Mar 25, priced at $602 found 5 hours ago

Find the cheapest month to fly from Sioux Falls (FSD) to Santo Domingo (SDQ)

February is typically the cheapest month to fly

From $517 - $734 per traveler.

Frequently asked questions

How much does a flight from Sioux Falls Regional Airport (FSD) to Las Americas Intl. Airport (SDQ) cost?
Secure a cheap one-way flight from $307 or cheap return flight from $522 from Sioux Falls Regional Airport (FSD) to Las Americas Intl. Airport (SDQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Sioux Falls Regional Airport (FSD) to Las Americas Intl. Airport (SDQ)?
The cheapest month to fly from FSD to SDQ is January, when demand is low. Off-peak months are generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Sioux Falls Regional Airport (FSD) to Las Americas Intl. Airport (SDQ)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest FSD to SDQ flight.
How many flights per day from Sioux Falls Regional Airport (FSD) to Las Americas Intl. Airport (SDQ)?
There aren't any daily nonstop flights available from Sioux Falls Regional Airport (FSD) to Las Americas Intl. Airport (SDQ). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from FSD to SDQ?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sioux Falls Regional Airport (FSD) to Las Americas Intl. Airport (SDQ)?
Book a flight from Sioux Falls Regional Airport (FSD) to Las Americas Intl. Airport (SDQ) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be 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 Sioux Falls Regional Airport (FSD) to Las Americas Intl. Airport (SDQ) last-minute?
Booking your plane ticket from FSD to SDQ just before your getaway is usually more expensive. However, if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a FSD to SDQ flight and hotel package?
Compared with arranging flights and hotels separately, booking a FSD to SDQ flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the hassle out of planning your trip. Simply pick your flights and select from our extensive range of hotels, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Sioux Falls Regional Airport (FSD) to Las Americas Intl. Airport (SDQ)?
Typically, you can cancel or reschedule your FSD to SDQ flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, go to our Customer Service portal.

Travel information

Origin airport
Sioux Falls Regional
Destination airport
Las Americas Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$522
Distance
2342 mi

Book with confidence

Sioux Falls to Santo Domingo Flights

The cheapest times to fly from Sioux Falls to Santo Domingo

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 Sioux Falls to Santo Domingo are during the month of January. You can find some of the cheapest flights from Sioux Falls to Santo Domingo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sioux Falls to Santo Domingo

Sunday is one of the best days to book for cheap flights from Sioux Falls to Santo Domingo: 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 Sioux Falls to Santo Domingo

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 Sioux Falls to Santo Domingo in 2025. You can also book with separate airlines for your outbound and return journeys, from $307 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 Sioux Falls to Santo Domingo 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 Sioux Falls to Santo Domingo 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.

 

Sioux Falls to Santo Domingo Flights

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*Available to One Key members.