$458+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — FSD
Dec 23 — Dec 301
1 adult, Economy
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Cheapest flights from Lehigh Valley to South DakotaExplore 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 November 23, 2025.
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 November 23, 2025.
This United Airlines deal was found by Cheapflights users on 11/22. 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 12/266:17 amABE - RAP
2 stops32h 29mUnited Airlines
Mon 12/298:45 amRAP - ABE
2 stops29h 45mUnited Airlines
Deal found 11/22![United Airlines logo]()
$1,012
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 November 23, 2025.
Round-trip from | $458 (United Airlines) |
|---|
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 November 23, 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
Tue 1/20
11:30 am-6:47 pm
2 stops9h 17m
Rapid City
Sat 1/24
2:40 pm-4:22 pm
2 stops23h 42m
$458
AllentownRapid City
ABE - RAP
ABERAP
Allentown-Bethlehem
Fri 12/26
6:17 am-12:46 pm
2 stops32h 29m
Rapid City
Mon 12/29
8:45 am-4:30 pm
2 stops29h 45m
$1,012
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 November 23, 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
Crew
8.1
Overall
7.4
Entertainment
7.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Crew
8.1
Overall
7.4
Entertainment
7.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Crew
8.1
Overall
7.4
Entertainment
7.1
Boarding
7.7
Food
6.6
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
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.
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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 November 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$504 | Average$738 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$528 | Average$697 | FlexibilityNo cancel fee | On-time69% |