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Santo Domingo

Cheap flights from Knoxville (TYS) to Santo Domingo (SDQ)

TYS — SDQ
Jul 26 — Aug 21
Sun 7/26
Sun 8/2
1 adult, Economy
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Find flight deals from Knoxville to Santo Domingo

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) 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 June 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

March

Average price

$518
Provider with most accurate pricing for Knoxville McGhee Tyson-Santo Domingo Las Americas flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Santo Domingo Las Americas flights.
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Highest demand for flights based on searches. 5% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in June 2026
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Compare providers for flights from Knoxville to Santo Domingo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Santo Domingo in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Santo Domingo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Santo Domingo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Santo Domingo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Santo Domingo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Santo Domingo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Santo Domingo

Have a flexible travel schedule? Discover the best time to fly to Santo Domingo from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Santo Domingo

What is the cheapest month to book a flight from Knoxville to Santo Domingo?

Currently, March is the cheapest month in which you can book a flight from Knoxville to Santo Domingo (average of $493). Flying from Knoxville to Santo Domingo in December is currently the most expensive (average of $702). 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.

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 June 26, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Knoxville to Santo Domingo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,453 reviews

Overall

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,453 reviews
Delta
7.8
Good
8,453 reviews

Overall

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,769 reviews
Delta
7.8
Good
8,453 reviews

Overall

7.8

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Santo Domingo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Knoxville to Santo Domingo round-trip?

    Cheapflights users have booked flights from Knoxville to Santo Domingo round-trip from $399. Another airline that can offer you cheap pricing is Delta. American Airlines is currently priced 31% below the average price you’ll pay for this route.

  • Can I find deals for flights from Knoxville to Santo Domingo that include hotel bookings?

    Yes. In addition to deals on Knoxville to Santo Domingo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Santo Domingo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Santo Domingo.

  • Can I find deals for business class flights from Knoxville to Santo Domingo?

    Yes. Cheapflights offers flight deals from Knoxville to Santo Domingo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to Santo Domingo?

    Currently, March is the cheapest month in which you can book a flight from Knoxville to Santo Domingo (average of $493). Flying from Knoxville to Santo Domingo in December is currently the most expensive (average of $702). 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.

See more FAQs

Traveling to a place near Santo Domingo?

Book flights to Santo Domingo if you plan to visit one of these locations
Juan Dolio

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Top 2 airlines flying from Knoxville to Santo Domingo

Discover the top 2 airlines that operate flights from Knoxville 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 2,558,603 searches. Data last updated June 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$399Average$598FlexibilityNo cancel feeOn-time71%
DeltaCheapest$435Average$664FlexibilityNo cancel feeOn-timeN/A

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