South Dakota

$359+ Cheap flights from Lehigh Valley 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — FSD
Aug 23 — Aug 301
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Cheap flight deals from Lehigh Valley to South Dakota

Keep the following information in mind while searching for Lehigh Valley to South Dakota flight deals. Data was last updated August 18, 2025.

Round-trip from

$359
(American Airlines)
From Lehigh Valley to South Dakota

Find flight deals from Lehigh Valley to South Dakota

Cheapest flights from Lehigh Valley to South Dakota
Explore the most affordable flight options available from Lehigh Valley to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This American Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 12/106:12 amABE - RAP
2 stops11h 53mAmerican Airlines
Sat 12/1312:25 pmRAP - ABE
2 stops9h 52mAmerican Airlines
Deal found 8/16$359
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Mon 9/16:37 amABE - RAP
1 stop5h 45mUnited Airlines
Fri 9/54:47 pmRAP - ABE
2 stops15h 50mUnited Airlines
Deal found 8/17$498
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 9/216:37 amABE - RAP
1 stop5h 45mUnited Airlines
Tue 9/235:30 amRAP - ABE
2 stops9h 23mUnited Airlines
Deal found 8/16$541
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 9/216:37 amABE - RAP
1 stop5h 45mUnited Airlines
Fri 9/261:44 pmRAP - ABE
1 stop18h 54mUnited Airlines
Deal found 8/16$542
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/201:00 pmABE - RAP
1 stop23h 22mUnited Airlines
Tue 9/234:47 pmRAP - ABE
2 stops17h 11mUnited Airlines
Deal found 8/16$552
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Tue 9/161:00 pmABE - RAP
2 stops22h 06mUnited Airlines
Tue 9/233:19 pmRAP - ABE
2 stops18h 39mUnited Airlines
Deal found 8/16$568
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/171:00 pmABE - RAP
1 stop23h 22mUnited Airlines
Tue 9/234:47 pmRAP - ABE
2 stops17h 11mUnited Airlines
Deal found 8/16$581
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 9/216:05 amABE - RAP
1 stop7h 17mAmerican Airlines
Mon 9/226:12 pmRAP - ABE
2 stops22h 18mAmerican Airlines
Deal found 8/16$589
This American Airlines deal was found by Cheapflights users on 8/16. 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.
Sun 9/216:05 amABE - RAP
1 stop7h 17mAmerican Airlines
Sat 9/273:40 pmRAP - ABE
2 stops19h 20mAmerican Airlines
Deal found 8/16$597

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley 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 August 18, 2025.
Use the filters below to find and compare flights from Lehigh Valley to South Dakota that are best for you.

Fly from

Lehigh Valley

Fly to

South Dakota

Route

Depart

Return

Price

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Wed 12/10

6:12 am-4:05 pm

2 stops11h 53m

Rapid City

Sat 12/13

12:25 pm-12:17 am

2 stops9h 52m

$359

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Mon 9/1

6:37 am-10:22 am

1 stop5h 45m

Rapid City

Fri 9/5

4:47 pm-10:37 am

2 stops15h 50m

$498

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Sun 9/21

6:37 am-10:22 am

1 stop5h 45m

Rapid City

Wed 9/24

5:30 am-4:53 pm

2 stops9h 23m

$541

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Sun 9/21

6:37 am-10:22 am

1 stop5h 45m

Rapid City

Tue 9/23

5:30 am-4:53 pm

2 stops9h 23m

$541

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Sun 9/21

6:37 am-10:22 am

1 stop5h 45m

Rapid City

Fri 9/26

1:44 pm-10:38 am

1 stop18h 54m

$542

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Sat 9/20

1:00 pm-10:22 am

1 stop23h 22m

Rapid City

Tue 9/23

4:47 pm-11:58 am

2 stops17h 11m

$552

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Tue 9/16

1:00 pm-9:06 am

2 stops22h 06m

Rapid City

Tue 9/23

3:19 pm-11:58 am

2 stops18h 39m

$568

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Wed 9/17

1:00 pm-10:22 am

1 stop23h 22m

Rapid City

Tue 9/23

4:47 pm-11:58 am

2 stops17h 11m

$581

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Sat 11/29

12:28 pm-1:13 pm

3 stops50h 45m

$426

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Sat 11/29

6:00 pm-1:13 pm

2 stops45h 13m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 11 results
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Best time to book a flight from Lehigh Valley to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota from Lehigh Valley 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 Lehigh Valley 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 August 18, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from Lehigh Valley to South Dakota by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

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!

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

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!

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Food

6.6

Overall

7.4

Crew

8.1

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 Lehigh Valley 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 Lehigh Valley to South Dakota that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Lehigh Valley 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 Lehigh Valley to South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Lehigh Valley to South Dakota (average of $334). Flying from Lehigh Valley 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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Alternative routes for Lehigh Valley to South Dakota

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

Top 2 airlines flying from Lehigh Valley to South Dakota

Discover the top 2 airlines that operate flights from Lehigh Valley 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$504Average$738FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$507Average$696FlexibilityNo cancel feeOn-time69%

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