Cheap Flights to Western South Dakota , SD from CA $306

View CA $306 flight on Wed, May 13, 2026Opens in a new window

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How much is the cheapest flight to Western South Dakota?

Prices were available within the past 7 days and start at CA $306 for one-way flights and CA $435 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Oct 9 - Mon, Oct 12
DEN
Denver
RAP
Rapid City
CA $435 Roundtrip, found 21 hours ago
CA $435
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Oct 9 from Denver to Rapid City, returning Mon, Oct 12, priced at CA $435 found 21 hours ago
United
Fri, Oct 9 - Mon, Oct 12
DEN
Denver
RAP
Rapid City
CA $446 Roundtrip, found 21 hours ago
CA $446
Roundtrip
found 21 hours ago
Select United flight, departing Fri, Oct 9 from Denver to Rapid City, returning Mon, Oct 12, priced at CA $446 found 21 hours ago
Delta
Tue, May 12 - Sat, May 23
BWI
Baltimore
RAP
Rapid City
CA $571 Roundtrip, found 4 days ago
CA $571
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, May 12 from Baltimore to Rapid City, returning Sat, May 23, priced at CA $571 found 4 days ago
American Airlines
Wed, Jun 3 - Wed, Jun 10
YYZ
Toronto
RAP
Rapid City
CA $683 Roundtrip, found 6 days ago
CA $683
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Jun 3 from Toronto to Rapid City, returning Wed, Jun 10, priced at CA $683 found 6 days ago
WestJet
Sun, May 31 - Fri, Jun 5
YXX
Abbotsford
RAP
Rapid City
CA $1,544 Roundtrip, found 3 days ago
CA $1,544
Roundtrip
found 3 days ago
Select WestJet flight, departing Sun, May 31 from Abbotsford to Rapid City, returning Fri, Jun 5, priced at CA $1,544 found 3 days ago

Frequently asked questions

How do I find cheap flights to Western South Dakota that have flexible change policies?
Search for your affordable fares to Western South Dakota, then mark the "No change fee" box under the "Flexible change policies" heading. It's that simple. We know that travel plans can change and flexibility is essential, so you can book with confidence with Expedia.
Which airlines fly to Western South Dakota?
With a good selection of airlines operating flights into or near Western South Dakota, you're spoiled for choice:

  • United Airlines - 204 flights to or near Western South Dakota each month, including 204 flights to Rapid City Regional Airport (RAP) per month.
  • Denver Air Connection - 104 flights to or near Western South Dakota each month, including 52 flights to Watertown Regional Airport (ATY) per month.
  • Delta - 91 flights to or near Western South Dakota each month, including 91 flights to Rapid City Regional Airport (RAP) per month.

How can I find cheap tickets to Western South Dakota?
For an amazing deal to Western South Dakota, book well ahead. Also take advantage of Expedia's handy "flexible dates" feature at the top of your search results. This will compare prices for nearby days. In the last seven days, CA $435 was the best price for a flight to Western South Dakota.
How much is a flight to Western South Dakota?
In the last seven days, round-trip flights to Western South Dakota sold for as low as CA $435 and reached a maximum price of CA $1,544. For one-way fares taking off from Baltimore (BWI), the lowest amount paid during this same period was CA $306.
What are the most popular airports to fly into in Western South Dakota?
Your point of departure and the airline you travel with will help determine which of these leading Western South Dakota airports you'll jet into:

  • Rapid City Regional Airport (RAP) - 390 flights per month.
  • Pierre Regional Airport (PIR) - 52 flights per month.
  • Chadron Municipal Airport (CDR) - 52 flights per month.

When is the cheapest time to fly to Western South Dakota?
Leave for Western South Dakota early in the week and you'll usually be rewarded more economical fares. Tuesday is typically the cheapest day to hop on a plane, with Monday a close second. If you'd like to avoid the priciest flights, keep clear of Saturdays.
How much is a plane ticket to Western South Dakota?
Fares to Western South Dakota ranged from CA $435 to CA $1,544 in the last seven days. Usually, the quicker you book the better the price.
What are the best things to do in Western South Dakota?

  • Begin your Western South Dakota adventure in the lively city of Rapid City. There's so much to keep you on the go here, from impressive attractions like Watiki Water Park to fabulous food, arts, shopping plus more.
  • When you're planning the activities for your getaway, take into account that Rapid City has a humid continental climate. It's a good idea to check the weather conditions before you depart so you have a clearer picture of what to expect.
  • Around 32 kilometres to the southwest of Rapid City, Hill City also deserves to be on your travel itinerary. Leading sights here include Black Elk Peak — be sure to include it on your sightseeing list.

What is the best time to go to Western South Dakota?
If you love the lively energy of a big city, head to Rapid City during the months of June, July and August. This is a popular time for one of Western South Dakota's favourite destinations. Summer commences June 20 and brings average temperatures of between 16ºC and 28ºC. Time your trip then and you can look forward to warm, sunny days.
What months are the cheapest to book a flight to Western South Dakota?
To bag a great deal to Western South Dakota, book sometime in February when the price of fares are at their lowest. When's the most costly? In the United States, it's the month of December.

Book with confidence

Expedia.ca gives you the best tools to secure great deals on flights to Western South Dakota. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Western South Dakota. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Western South Dakota.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Western South Dakota flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Western South Dakota.

Looking to save even more? Get additional savings by bundling your Western South Dakota flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Western South Dakota trip!

Travel information

Destination airport
Rapid City Regional
Destination airport IATA code
RAP
Destination city name
Rapid City
Roundtrip price
CA $434

Trending flights to Western South Dakota

Prices were available within the past 7 days and start at CA $306 for one-way flights and CA $435 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jun 11 - Tue, Jun 16
YOW
Ottawa
RAP
Rapid City
CA $634 Roundtrip, found 1 day ago
CA $634
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jun 11 from Ottawa to Rapid City, returning Tue, Jun 16, priced at CA $634 found 1 day ago

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