Cheap flights from St. Louis (STL) to Santo Domingo (SDQ) from $147

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — SDQ
Mar 23 — Mar 301

The best prices from Lambert-St Louis to Santo Domingo Las Americas are usually found in April or February, booked 9 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from St. Louis to Santo Domingo

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Santo Domingo (SDQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 19, 2024.

Popular in

December

Cheapest in

April

Round-trip from

$338

One-way from

$147
High demand for flights, 17% potential price rise
Best time to find cheap flights, 43% potential price drop
From Lambert-St Louis to Santo Domingo Las Americas
One-way flight from Lambert-St Louis to Santo Domingo Las Americas

What is the cheapest day to fly round-trip from St. Louis to Santo Domingo?

Thursday is generally a great day to depart. Flying on this day could help you save up to 119%.

How far in advance should I book a flight from St. Louis to Santo Domingo?

Find a great deal and save up to 65% by booking at least 8 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from St. Louis to Santo Domingo within the next two weeks, with the cheapest ticket starting at $273.

What is the cheapest month to fly from St. Louis to Santo Domingo?

April can be a great time to fly to Santo Domingo from St. Louis with a flight ticket averaging about $695. Cheapflights users have found deals in the month of April for as cheap as $280. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from St. Louis to Santo Domingo (STL - SDQ)?

It’s typically best to fly out from St. Louis to Santo Domingo in the afternoon. Doing so could potentially save you 31% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap American Airlines flights from St. Louis to Santo Domingo

Explore cheap flight options specifically provided by American Airlines for the route between St. Louis and Santo Domingo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Find some of the cheapest American Airlines flights traveling from St. Louis to Santo Domingo. Deals update often to give you more flight options matching your criteria
Mon 4/155:33 amSTL - SDQ
1 stop10h 52mAmerican Airlines
Tue 4/236:25 pmSDQ - STL
2 stops16h 48mAmerican Airlines
Deal found 3/18$313
Mon 4/155:33 amSTL - SDQ
1 stop13h 57mAmerican Airlines
Mon 4/226:25 pmSDQ - STL
2 stops17h 51mAmerican Airlines
Deal found 3/16$325
Thu 4/116:20 amSTL - SDQ
2 stops10h 05mAmerican Airlines
Mon 4/156:25 pmSDQ - STL
2 stops16h 48mAmerican Airlines
Deal found 3/17$333
Thu 4/118:00 amSTL - SDQ
2 stops11h 30mAmerican Airlines
Mon 4/156:25 pmSDQ - STL
2 stops16h 48mAmerican Airlines
Deal found 3/18$334
Mon 4/155:33 amSTL - SDQ
1 stop8h 22mAmerican Airlines
Tue 4/237:00 amSDQ - STL
1 stop17h 26mAmerican Airlines
Deal found 3/17$400
Mon 5/205:04 amSTL - SDQ
2 stops12h 16mAmerican Airlines
Fri 5/247:20 pmSDQ - STL
2 stops15h 33mAmerican Airlines
Deal found 3/17$402
Mon 4/155:33 amSTL - SDQ
1 stop10h 52mAmerican Airlines
Tue 4/236:25 pmSDQ - STL
2 stops16h 48mAmerican Airlines
Deal found 3/17$403
Thu 4/116:20 amSTL - SDQ
2 stops10h 05mAmerican Airlines
Mon 4/156:25 pmSDQ - STL
2 stops22h 06mAmerican Airlines
Deal found 3/17$411
Mon 4/225:15 amSTL - SDQ
2 stops11h 10mAmerican Airlines
Mon 4/296:25 pmSDQ - STL
2 stops16h 48mAmerican Airlines
Deal found 3/17$412

Cheap Spirit Airlines flights from St. Louis to Santo Domingo

Explore cheap flight options specifically provided by Spirit Airlines for the route between St. Louis and Santo Domingo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a gander at the lowest prices we've found on Spirit Airlines flights from St. Louis to Santo Domingo. Check back soon if you're not seeing flights that suit your needs.
Tue 4/92:25 pmSTL - SDQ
1 stop9h 59mSpirit Airlines
Thu 4/114:05 amSDQ - STL
1 stop14h 29mSpirit Airlines
Deal found 3/17$312
Thu 4/256:24 pmSTL - SDQ
1 stop6h 49mSpirit Airlines
Mon 4/294:10 pmSDQ - STL
2 stops22h 34mSpirit Airlines
Deal found 3/17$322
Tue 4/92:25 pmSTL - SDQ
2 stops10h 44mSpirit Airlines
Thu 4/114:05 amSDQ - STL
1 stop14h 29mSpirit Airlines
Deal found 3/17$326
Sat 4/66:21 pmSTL - SDQ
1 stop6h 48mSpirit Airlines
Sun 4/147:17 amSDQ - STL
1 stop12h 23mSpirit Airlines
Deal found 3/17$345
Thu 4/257:30 pmSTL - SDQ
2 stops18h 47mSpirit Airlines
Mon 4/294:10 pmSDQ - STL
2 stops22h 34mSpirit Airlines
Deal found 3/17$348
Sat 4/611:39 amSTL - SDQ
2 stops13h 30mSpirit Airlines
Sun 4/147:17 amSDQ - STL
1 stop12h 23mSpirit Airlines
Deal found 3/17$360
Sat 4/611:39 amSTL - SDQ
2 stops13h 30mSpirit Airlines
Sun 4/144:05 amSDQ - STL
2 stops15h 35mSpirit Airlines
Deal found 3/17$361
Tue 4/92:25 pmSTL - SDQ
2 stops10h 44mSpirit Airlines
Thu 4/114:05 amSDQ - STL
2 stops15h 35mSpirit Airlines
Deal found 3/17$365
Thu 5/26:24 pmSTL - SDQ
1 stop6h 49mSpirit Airlines
Mon 5/67:17 amSDQ - STL
2 stops27h 27mSpirit Airlines
Deal found 3/18$369

Cheap St. Louis to Santo Domingo flights in March & April 2024

Find cheap flight options from St. Louis to Santo Domingo specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Check out some of the best flight deals from St. Louis to Santo Domingo in 2024. More deals are always being added, so be sure to check back regularly.
Thu 4/116:24 pmSTL - SDQ
1 stop19h 53mMultiple Airlines
Mon 4/157:17 amSDQ - STL
1 stop24h 56mMultiple Airlines
Deal found 3/17$295
Mon 4/159:11 pmSTL - SDQ
2 stops17h 33mFrontier
Tue 4/2312:39 pmSDQ - STL
2 stops22h 08mFrontier
Deal found 3/17$310
Thu 4/116:24 pmSTL - SDQ
1 stop6h 49mMultiple Airlines
Mon 4/154:05 amSDQ - STL
2 stops28h 08mMultiple Airlines
Deal found 3/17$311
Tue 4/92:25 pmSTL - SDQ
1 stop9h 59mSpirit Airlines
Thu 4/114:05 amSDQ - STL
1 stop14h 29mSpirit Airlines
Deal found 3/17$312
Mon 4/155:33 amSTL - SDQ
1 stop10h 52mAmerican Airlines
Tue 4/236:25 pmSDQ - STL
2 stops16h 48mAmerican Airlines
Deal found 3/18$313
Mon 4/159:11 pmSTL - SDQ
1 stop27h 15mMultiple Airlines
Mon 4/227:17 amSDQ - STL
1 stop24h 56mMultiple Airlines
Deal found 3/16$321
Thu 4/256:24 pmSTL - SDQ
1 stop6h 49mSpirit Airlines
Mon 4/294:10 pmSDQ - STL
2 stops22h 34mSpirit Airlines
Deal found 3/17$322
Mon 4/159:11 pmSTL - SDQ
1 stop27h 15mMultiple Airlines
Tue 4/237:17 amSDQ - STL
1 stop7h 27mMultiple Airlines
Deal found 3/17$323
Mon 4/155:33 amSTL - SDQ
1 stop13h 57mAmerican Airlines
Mon 4/226:25 pmSDQ - STL
2 stops17h 51mAmerican Airlines
Deal found 3/16$325

St. Louis to Santo Domingo 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Santo Domingo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Check out some of the best flight deals from St. Louis to Santo Domingo in 2024. More deals are always being added, so be sure to check back regularly.
Thu 4/116:24 pmSTL - SDQ
1 stop19h 53mMultiple Airlines
Mon 4/157:17 amSDQ - STL
1 stop24h 56mMultiple Airlines
Deal found 3/17$295
Mon 4/159:11 pmSTL - SDQ
2 stops17h 33mFrontier
Tue 4/2312:39 pmSDQ - STL
2 stops22h 08mFrontier
Deal found 3/17$310
Thu 4/116:24 pmSTL - SDQ
1 stop6h 49mMultiple Airlines
Mon 4/154:05 amSDQ - STL
2 stops28h 08mMultiple Airlines
Deal found 3/17$311
Tue 4/92:25 pmSTL - SDQ
1 stop9h 59mSpirit Airlines
Thu 4/114:05 amSDQ - STL
1 stop14h 29mSpirit Airlines
Deal found 3/17$312
Mon 4/155:33 amSTL - SDQ
1 stop10h 52mAmerican Airlines
Tue 4/236:25 pmSDQ - STL
2 stops16h 48mAmerican Airlines
Deal found 3/18$313
Mon 4/159:11 pmSTL - SDQ
1 stop27h 15mMultiple Airlines
Mon 4/227:17 amSDQ - STL
1 stop24h 56mMultiple Airlines
Deal found 3/16$321
Thu 4/256:24 pmSTL - SDQ
1 stop6h 49mSpirit Airlines
Mon 4/294:10 pmSDQ - STL
2 stops22h 34mSpirit Airlines
Deal found 3/17$322
Mon 4/159:11 pmSTL - SDQ
1 stop27h 15mMultiple Airlines
Tue 4/237:17 amSDQ - STL
1 stop7h 27mMultiple Airlines
Deal found 3/17$323
Mon 4/155:33 amSTL - SDQ
1 stop13h 57mAmerican Airlines
Mon 4/226:25 pmSDQ - STL
2 stops17h 51mAmerican Airlines
Deal found 3/16$325

One-way flights to Santo Domingo from St. Louis

Search for one-way flight options from St. Louis to Santo Domingo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Take a look at some of the one-way flights we've detected from St. Louis to Santo Domingo. Users can also find round-trip St. Louis to Santo Domingo flights by using the search form above.
Thu 4/116:24 pmSTL - SDQ
1 stop19h 53mSpirit Airlines
Deal found 3/17$147
Thu 4/116:24 pmSTL - SDQ
2 stops30h 02mSpirit Airlines
Deal found 3/17$170
Thu 4/116:24 pmSTL - SDQ
2 stops30h 02mSpirit Airlines
Deal found 3/18$171
Fri 4/126:04 amSTL - SDQ
1 stop6h 21mDelta
Deal found 3/18$274

Find flights from St. Louis to Santo Domingo within your budget

Customize your flight search to find flights from St. Louis to Santo Domingo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$295 - $570

Route

Depart

Return

Price

Lambert-St LouisSanto Domingo Las Americas

STL - SDQ

STLSDQ

Lambert-St Louis

Thu 4/11

1 stop19h 53m

Santo Domingo Las Americas

Mon 4/15

1 stop24h 56m

$295

Lambert-St LouisSanto Domingo Las Americas

STL - SDQ

STLSDQ

Lambert-St Louis

Mon 4/15

2 stops17h 33m

Santo Domingo Las Americas

Tue 4/23

2 stops22h 08m

$310

Lambert-St LouisSanto Domingo Las Americas

STL - SDQ

STLSDQ

Lambert-St Louis

Thu 4/11

1 stop6h 49m

Santo Domingo Las Americas

Mon 4/15

2 stops28h 08m

$311

Lambert-St LouisSanto Domingo Las Americas

STL - SDQ

STLSDQ

Lambert-St Louis

Tue 4/9

1 stop9h 59m

Santo Domingo Las Americas

Thu 4/11

1 stop14h 29m

$312

Lambert-St LouisSanto Domingo Las Americas

STL - SDQ

STLSDQ

Lambert-St Louis

Mon 4/15

1 stop10h 52m

Santo Domingo Las Americas

Tue 4/23

2 stops16h 48m

$313

Lambert-St LouisSanto Domingo Las Americas

STL - SDQ

STLSDQ

Lambert-St Louis

Mon 4/15

1 stop27h 15m

Santo Domingo Las Americas

Mon 4/22

1 stop24h 56m

$321

Lambert-St LouisSanto Domingo Las Americas

STL - SDQ

STLSDQ

Lambert-St Louis

Thu 4/25

1 stop6h 49m

Santo Domingo Las Americas

Mon 4/29

2 stops22h 34m

$322

Lambert-St LouisSanto Domingo Las Americas

STL - SDQ

STLSDQ

Lambert-St Louis

Mon 4/15

1 stop13h 57m

Santo Domingo Las Americas

Mon 4/22

2 stops17h 51m

$325

Lambert-St LouisSanto Domingo Las Americas

STL - SDQ

STLSDQ

Lambert-St Louis

Tue 5/28

2 stops17h 15m

Santo Domingo Las Americas

Mon 6/10

2 stops19h 18m

$570

Flights are sorted by cheapest first

Deals found on 3/17

When is the best time to book a flight from St. Louis to Santo Domingo?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Santo Domingo. Price data was last updated on January 28, 2024.
The price you pay for your flight from St. Louis to Santo Domingo may vary depending on when you book. For the best chance of a lower fare, look to book 7 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from St. Louis to Santo Domingo?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Santo Domingo. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Santo Domingo flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Santo Domingo by month

Plan your trip from St. Louis to Santo Domingo by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Santo Domingo is currently $191 while a round-trip flight costs $342. Price data was last updated on March 10, 2024.

Currently, September is the cheapest month in which you can book a flight from St. Louis to Santo Domingo (average of $338). Flying from St. Louis to Santo Domingo in July is currently the most expensive (average of $515). 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.

January

$359

February

$365

March

$407

April

$382

May

$368

June

$393

July

$515

August

$451

September

$338

October

$355

November

$388

December

$430

Temperature and rainfall in Santo Domingo by month

Plan your trip to Santo Domingo by taking into account the average temperature and rainfall totals by month.

SDQ

Temperature

75.2 - 80.6 °F

Reviews of airlines servicing Santo Domingo

Get insights into the airlines that provide service to Santo Domingo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santo Domingo. Reviews last updated March 19, 2024.
To help decide which airline to fly from St. Louis to Santo Domingo, see what other customers have to say about American Airlines, Spirit Airlines and Frontier. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,551 reviews
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
15,312 reviews
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

6.5
Okay
8,875 reviews
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

6.4
Okay
4,333 reviews
8.1
Very good
11,551 reviews

Overall

8.1

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.5

Entertainment

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Santo Domingo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from St. Louis to Santo Domingo for under $300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Santo Domingo for under $300. The cheapest flight booked recently is on Multiple Airlines for just $295, but on average you can expect to pay $331.

  • What are the cheapest airlines flying from St. Louis to Santo Domingo round-trip?

    Flying on Frontier is currently your cheapest option to Santo Domingo, with prices starting at $310. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and American Airlines, with the lowest prices starting at $312 and $313, respectively. Frontier is currently priced 55% below the average price you’ll pay for this route.

  • What are the most popular airlines that fly from St. Louis to Santo Domingo?

  • What does STL to SDQ mean?

    Great question - STL to SDQ just means Lambert-St Louis Airport to Santo Domingo Las Americas Airport. Now you’ll know what these unique codes when you look for flights!

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from St. Louis to Santo Domingo

Discover the top 5 airlines that operate flights from St. Louis to Santo Domingo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$229Average$318FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$269Average$397FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$323Average$500FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$411Average$730FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$599Average$704FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from St. Louis to Santo Domingo by cabin class

Find flights from St. Louis to Santo Domingo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Santo Domingo?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Santo Domingo from St. Louis today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Santo Domingo?

Cheapflights simply makes it quick and affordable to book flights from St. Louis to Santo Domingo by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from St. Louis to Santo Domingo with no change fees?

Certainly. Search results for flights to Santo Domingo from St. Louis shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from St. Louis to Santo Domingo become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Santo Domingo flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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