$540 Find Cheap Flights from Allentown to South Dakota

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Allentown to South Dakota departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to South Dakota

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to South Dakota, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Allentown to South Dakota, as well as popular online travel agencies
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Flight Deals

Book Cheap Allentown to South Dakota Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Allentown to South Dakota that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Allentown to South Dakota

Sat, Jul 11 - Mon, Jul 13
American Airlines Logo
6:00 am - 11:15 am
ABE
-
RAP
7h 15m
1 stop
American Airlines Logo
12:44 pm - 10:15 pm
RAP
-
ABE
7h 31m
1 stop
$540American Airlines
Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
6:28 am - 1:13 pm
ABE
-
RAP
8h 45m
2 stops
United Airlines Logo
5:20 am - 4:48 pm
RAP
-
ABE
9h 28m
2 stops
$555United Airlines
Sat, Jul 11 - Sun, Jul 19
American Airlines Logo
6:00 am - 11:15 am
ABE
-
RAP
7h 15m
1 stop
American Airlines Logo
12:44 pm - 10:15 pm
RAP
-
ABE
7h 31m
1 stop
$581American Airlines
Sat, Jul 11 - Sun, Jul 19
American Airlines Logo
6:00 am - 11:15 am
ABE
-
RAP
7h 15m
1 stop
American Airlines Logo
12:44 pm - 10:15 pm
RAP
-
ABE
7h 31m
1 stop
$585American Airlines
Sat, Jul 25 - Sat, Aug 1
Delta Logo
6:30 am - 11:19 am
ABE
-
RAP
6h 49m
1 stop
Delta Logo
12:30 pm - 10:56 pm
RAP
-
ABE
8h 26m
1 stop
$599Delta
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
6:00 am - 11:15 am
ABE
-
RAP
7h 15m
1 stop
American Airlines Logo
4:16 pm - 4:48 pm
RAP
-
ABE
22h 32m
1 stop
$657American Airlines
Fri, Jun 12 - Sat, Jun 20
American Airlines Logo
5:18 pm - 3:46 pm
ABE
-
RAP
24h 28m
1 stop
American Airlines Logo
12:44 pm - 10:15 pm
RAP
-
ABE
7h 31m
1 stop
$676American Airlines
Fri, Jun 12 - Sat, Jun 20
American Airlines Logo
5:18 pm - 3:46 pm
ABE
-
RAP
24h 28m
1 stop
American Airlines Logo
4:16 pm - 4:48 pm
RAP
-
ABE
22h 32m
1 stop
$678American Airlines
Sat, Jul 25 - Sat, Aug 1
American Airlines Logo
6:04 am - 11:15 am
ABE
-
RAP
7h 11m
1 stop
American Airlines Logo
12:23 pm - 12:19 am
RAP
-
ABE
9h 56m
2 stops
$684American Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
10:36 am - 8:44 pm
ABE
-
RAP
12h 08m
2 stops
United Airlines Logo
5:40 pm - 10:01 am
RAP
-
ABE
14h 21m
2 stops
$688United Airlines
Booking Insights

KAYAK's insights & trends for Allentown to South Dakota flights

Get data-powered insights and trends into flights from Allentown to South Dakota to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Allentown to South Dakota?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Allentown to South Dakota were found on United Airlines ($555) and Delta ($564).

Find deals

Good to know

Cheapest flight$540
Flight from Allentown to Rapid City

FAQs - booking South Dakota flights

  • How does KAYAK find such low prices on flights from Allentown to South Dakota?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Allentown to South Dakota.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Allentown to South Dakota?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Allentown to South Dakota is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Allentown to South Dakota?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Allentown to South Dakota with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Allentown to South Dakota?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Allentown to South Dakota up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Allentown to South Dakota

 
See real verified KAYAK customer reviews for airlines flying from Allentown to South Dakota. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Allentown to South Dakota? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9245 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

Everything except the food and entertainment. It was a great experience though

10.0 ExcellentAnonymous, Feb 2026
LGA - IAH
Read more United Airlines reviews

Everything except the food and entertainment. It was a great experience though

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

They are always late and seats was also not having working charger

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

I have a gluten allergy so did have any food

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Everything you need to know for your flight from Allentown to South Dakota

Information on your arrival and departure airports

Allentown (ABE)