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South Dakota

$623+ Cheap flights from Allentown (ABE) to South Dakota

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — FSD
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Allentown to South Dakota

Keep the following information in mind while searching for Allentown to South Dakota flight deals. Data was last updated April 24, 2025.

Round-trip from

$623
(American Airlines)
From Allentown-Bethlehem to South Dakota
Search Deals

Find flight deals from Allentown to South Dakota

Cheapest flights from Allentown to South Dakota
Explore the most affordable flight options available from Allentown to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/148:03 pmABE - RAP
2 stops17h 27mAmerican Airlines
Sat 7/191:43 pmRAP - ABE
1 stop8h 44mAmerican Airlines
Deal found 4/23$623
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:32 pmABE - RAP
1 stop5h 42mUnited Airlines
Mon 5/126:23 amRAP - ABE
1 stop8h 34mUnited Airlines
Deal found 4/23$717

Cheapflights Fare Finder

Customize your flight search to find flights from Allentown to South Dakota 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 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Allentown to South Dakota that are best for you.

Fly from

Allentown

Fly to

South Dakota

Route

Depart

Return

Price

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Mon 7/14

8:03 pm-11:30 am

2 stops17h 27m

Rapid City

Sat 7/19

1:43 pm-12:27 am

1 stop8h 44m

$623

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Thu 5/8

5:32 pm-9:14 pm

1 stop5h 42m

Rapid City

Mon 5/12

6:23 am-4:57 pm

1 stop8h 34m

$717

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Best time to book a flight from Allentown to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Allentown 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 Allentown to South Dakota

What is the cheapest month to book a flight from Allentown to South Dakota?

Currently, September is the cheapest month in which you can book a flight from Allentown to South Dakota (average of $334). Flying from Allentown to South Dakota in December is currently the most expensive (average of $446). 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.

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated April 24, 2025.
United Airlines
7.4
Good
8,685 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,685 reviews
United Airlines
7.4
Good
8,685 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,685 reviews

Food

6.6

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

  • What airport do you fly from for flights from Allentown to South Dakota?

    For a flight from Allentown to South Dakota, you will be flying from Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 3.9 mi from the center of the city.

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

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

  • How can I find direct flights from Allentown to South Dakota?

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

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

    Yes. Cheapflights offers flight deals from Allentown 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.

  • What is the cheapest month to book a flight from Allentown to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Allentown to South Dakota (average of $334). Flying from Allentown to South Dakota in December is currently the most expensive (average of $446). 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

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Top 2 airlines flying from Allentown to South Dakota

Discover the top 2 airlines that operate flights from Allentown to South Dakota. 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$281Average$694FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$576Average$738FlexibilityNo cancel feeOn-time71%

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