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South Dakota

$302+ Cheap flights from Allentown (ABE) to South Dakota

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — FSD
Aug 30 — Sep 61
Sun 8/30
Sun 9/6
1 adult, Economy
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Cheap 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 July 31, 2026.

This United Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/286:15 am
ABE
-
RAP
1 stop6h 11m
United Airlines
Fri 9/41:31 pm
RAP
-
ABE
1 stop5h 29m
United Airlines
Deal found 7/30$339
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 8/296:15 am
ABE
-
RAP
1 stop6h 11m
United Airlines
Wed 9/21:31 pm
RAP
-
ABE
1 stop5h 29m
United Airlines
Deal found 7/27$429
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/15:41 pm
ABE
-
RAP
1 stop7h 35m
United Airlines
Sat 8/81:35 pm
RAP
-
ABE
1 stop5h 32m
United Airlines
Deal found 7/30$585
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:50 pm
ABE
-
RAP
1 stop21h 45m
Multiple Airlines
Sun 8/1610:06 pm
RAP
-
ABE
2 stops23h 08m
Multiple Airlines
Deal found 7/28$699

Find 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 July 31, 2026.

Round-trip from

$339
(United Airlines)

One-way from

$302
(Kiwi.com)
From Allentown-Bethlehem to South Dakota
Search Deals
One-way flight from Allentown-Bethlehem to South Dakota
Search Deals

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 July 31, 2026.
Use the filters below to find and compare flights from Allentown to South Dakota that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Fri 8/28

6:15 am-10:26 am

1 stop6h 11m

Rapid City

Fri 9/4

1:31 pm-9:00 pm

1 stop5h 29m

$339

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Sat 8/29

6:15 am-10:26 am

1 stop6h 11m

Rapid City

Wed 9/2

1:31 pm-9:00 pm

1 stop5h 29m

$429

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Wed 12/9

5:36 pm-8:33 pm

2 stops28h 57m

Rapid City

Sat 12/12

5:48 pm-10:06 am

2 stops14h 18m

$717

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Thu 10/1

2:25 pm-9:52 pm

2 stops9h 27m

Rapid City

Mon 10/5

12:51 pm-12:28 am

2 stops9h 37m

$775

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Sun 9/13

6:15 am-10:25 am

1 stop6h 10m

Rapid City

Thu 9/17

5:48 pm-9:39 am

2 stops13h 51m

$803
Cheapest one-way
Quickest one-way

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Fri 10/2

12:56 pm-10:18 pm

2 stops11h 22m

$334

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Fri 8/7

8:50 pm-9:16 pm

2 stops50h 26m

$428

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Sat 10/3

12:56 pm-10:18 pm

2 stops11h 22m

$465

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Fri 9/18

10:32 am-10:25 am

1 stop25h 53m

$577

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Fri 9/18

12:56 pm-10:18 pm

2 stops11h 22m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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

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

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 July 31, 2026.
Read reviews from past customers who have flown American Airlines from Allentown to South Dakota. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,842 reviews

Food

6.4

Overall

7.1

Comfort

7.2

Entertainment

6.8

Boarding

7.5

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.
American Airlines
7.1
Good
11,842 reviews
American Airlines
7.1
Good
11,842 reviews

Food

6.4

Overall

7.1

Comfort

7.2

Entertainment

6.8

Boarding

7.5

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

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.

  • How long is the flight from Allentown to South Dakota?

    A quick flight from Allentown to South Dakota can take about 6h 11m. United Airlines provides one of the quickest options available for as low as $339. Allentown and South Dakota are separated by a distance of 1422 mi.

  • 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.

See more FAQs

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Top airline flying from Allentown to South Dakota

Discover the top airline 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 July 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$328Average$705FlexibilityNo cancel feeOn-time71%

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