$306 Cheap Flights from Sioux Falls (FSD) to Santo Domingo (SDQ)

View $306 flight on Wed, Dec 3, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

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

Prices were available within the past 7 days and start at $306 for one-way flights and $519 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Sep 10 - Tue, Sep 16
FSD
Sioux Falls
SDQ
Santo Domingo
$519 Roundtrip, found 16 hours ago
$519
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Sep 10 from Sioux Falls to Santo Domingo, returning Tue, Sep 16, priced at $519 found 16 hours ago
United
Fri, Jan 23 - Fri, Jan 30
FSD
Sioux Falls
SDQ
Santo Domingo
$529 Roundtrip, found 6 days ago
$529
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 23 from Sioux Falls to Santo Domingo, returning Fri, Jan 30, priced at $529 found 6 days ago
American Airlines
Fri, Jan 23 - Fri, Jan 30
FSD
Sioux Falls
SDQ
Santo Domingo
$538 Roundtrip, found 6 days ago
$538
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Jan 23 from Sioux Falls to Santo Domingo, returning Fri, Jan 30, priced at $538 found 6 days ago
American Airlines
Wed, Sep 10 - Tue, Sep 16
FSD
Sioux Falls
SDQ
Santo Domingo
$538 Roundtrip, found 16 hours ago
$538
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Sep 10 from Sioux Falls to Santo Domingo, returning Tue, Sep 16, priced at $538 found 16 hours ago
United
Sat, Sep 6 - Sat, Sep 27
FSD
Sioux Falls
SDQ
Santo Domingo
$539 Roundtrip, found 2 days ago
$539
Roundtrip
found 2 days ago
Select United flight, departing Sat, Sep 6 from Sioux Falls to Santo Domingo, returning Sat, Sep 27, priced at $539 found 2 days ago
American Airlines
Wed, Dec 3 - Sun, Dec 7
FSD
Sioux Falls
SDQ
Santo Domingo
$544 Roundtrip, found 12 hours ago
$544
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Dec 3 from Sioux Falls to Santo Domingo, returning Sun, Dec 7, priced at $544 found 12 hours ago
American Airlines
Wed, Sep 10 - Tue, Sep 16
FSD
Sioux Falls
SDQ
Santo Domingo
$548 Roundtrip, found 16 hours ago
$548
Roundtrip
found 16 hours ago
Select American Airlines flight, departing Wed, Sep 10 from Sioux Falls to Santo Domingo, returning Tue, Sep 16, priced at $548 found 16 hours ago
Delta
Wed, Oct 15 - Wed, Oct 22
FSD
Sioux Falls
SDQ
Santo Domingo
$595 Roundtrip, found 6 days ago
$595
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Oct 15 from Sioux Falls to Santo Domingo, returning Wed, Oct 22, priced at $595 found 6 days ago
Frontier Airlines
Sun, Jul 27 - Wed, Jul 30
FSD
Sioux Falls
SDQ
Santo Domingo
$671 Roundtrip, found 8 hours ago
$671
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sun, Jul 27 from Sioux Falls to Santo Domingo, returning Wed, Jul 30, priced at $671 found 8 hours ago
Copa
Fri, Aug 15 - Fri, Aug 22
FSD
Sioux Falls
SDQ
Santo Domingo
$1,079 Roundtrip, found 5 days ago
$1,079
Roundtrip
found 5 days ago
Select Copa flight, departing Fri, Aug 15 from Sioux Falls to Santo Domingo, returning Fri, Aug 22, priced at $1,079 found 5 days ago

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

September is typically the cheapest month to fly

From $474 - $798 per traveler.

Graph displaying average flight prices per month

Flights from Sioux Falls (FSD) to Santo Domingo (SDQ)
Origin airport
Sioux Falls Regional
Destination airport
Las Americas Intl.
Airlines serving
American Airlines, Copa, Delta, United
Roundtrip price
$519
Distance
2342 mi

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 September. 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 $306 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.

 

Frequently asked questions

How much does a flight from Sioux Falls Regional Airport (FSD) to Las Americas Intl. Airport (SDQ) cost?
Discover the latest flight deals from FSD to SDQ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from FSD to SDQ?
The cheapest flights from FSD to SDQ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from FSD to SDQ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from FSD to SDQ. Sort your results by "Price (lowest to highest)" to snap up a great deal.
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.

Explore a world of travel with Expedia

*Available to One Key members.