In terms of precipitation, rainfall in South Dakota ranges from 15.0 - 99.0 inches per month. June is typically the wettest month, when rainfall can reach 99.0 mm. January is typically the driest time to visit South Dakota when rainfall is around 15.0 mm.

If weather is an important factor for your trip to South Dakota, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

What is the cheapest time of day to fly from WLS to SD?

When flying from Wales to South Dakota, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Wales to South Dakota that include hotel bookings?

Yes. In addition to deals on Wales to South Dakota flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Wales to South Dakota?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wales to South Dakota.

Can I find deals for business class flights from Wales to South Dakota?

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

£903+ Flights from Wales to South Dakota

Cheap flight deals from Wales to South Dakota

Round-trip from	£903

Delta
11/9-15/9
4 total stops
54h 06m total
Wales to South Dakota

Search Deals

Find flight deals from Wales to South Dakota

Cheapest flights from Wales to South Dakota
Explore the most affordable flight options available from Wales to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2025.

Thu 11/909:50CWL - ABR

2 stops17h 41mDelta

Mon 15/914:50ABR - CWL

2 stops36h 25mDelta

Deal found 13/7£903

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wales to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CardiffAberdeen

CWL - ABR

CWLABR

Cardiff Wales

Thu 11/9

09:50-21:31

2 stops17h 41m

Aberdeen

Mon 15/9

14:50-09:15

2 stops36h 25m

£903

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Best time to book a flight from Wales to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Wales with our price prediction graph.

Estimated return 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 Wales to South Dakota

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Dakota

Read through reviews of airlines operating flights from Wales to South Dakota, such as Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,956 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Delta

8.0

Very Good

7,956 reviews

Delta

8.0

Very Good

7,956 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Michael,Jul 2025

AMS - ATL

Related info for your journey

Can I find deals for flights from Wales to South Dakota that include hotel bookings?
Yes. In addition to deals on Wales to South Dakota flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Wales to South Dakota?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wales to South Dakota.
Can I find deals for business class flights from Wales to South Dakota?
Yes. Cheapflights offers flight deals from Wales to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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Cheap flights from Wales to South Dakota from £903

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Wales to South Dakota

Keep the following information in mind while searching for Wales to South Dakota flight deals. Data was last updated 14 July 2025.

Round-trip from

Find flight deals from Wales to South Dakota

Cheapest flights from Wales to South DakotaExplore the most affordable flight options available from Wales to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2025.

Explore the most affordable flight options available from Wales to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wales to South Dakota that are best for you.

Best time to book a flight from Wales to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Wales with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Wales to South Dakota

Reviews of airlines servicing South Dakota

Read through reviews of airlines operating flights from Wales to South Dakota, such as Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find deals for flights from Wales to South Dakota that include hotel bookings?

How can I find direct flights from Wales to South Dakota?

Can I find deals for business class flights from Wales to South Dakota?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wales to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

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

How does Cheapflights help users find flights from Wales to South Dakota?

Why should you use Cheapflights to find cheap flight tickets from Wales to South Dakota?

Can Cheapflights find flights from Wales to South Dakota with no change fees?

Can Cheapflights notify me if prices for flights from Wales to South Dakota become cheaper?

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Travel Smart

Cheapest flights from Wales to South Dakota
Explore the most affordable flight options available from Wales to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 July 2025.