What is the cheapest airline that flies from Rapid City to Allentown-Bethlehem?

American Airlines and United Airlines are the most popular carriers operating from Rapid City to Allentown-Bethlehem

When did momondo last update prices for flights from Rapid City Airport to Allentown-Bethlehem Airport?

Prices for flights from Rapid City Airport to Allentown-Bethlehem Airport were last updated today.

How old do you have to be to fly from Rapid City Airport to Allentown-Bethlehem Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$251 Cheap Flights from Rapid City to Allentown in 2026

Find the cheapest flights from Rapid City to Allentown

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:50 pm - 1:42 pm

RAP

ABE

22h 52m

2 stops

2:30 pm - 10:08 pm

ABE

RAP

9h 38m

2 stops

$555United Airlines

Tue, Nov 3 - Sat, Nov 7

1:00 pm - 4:56 pm

RAP

ABE

25h 56m

1 stop

2:30 pm - 10:08 pm

ABE

RAP

9h 38m

2 stops

$580United Airlines

Tue, Nov 3 - Sat, Nov 7

5:48 pm - 9:56 am

RAP

ABE

14h 08m

2 stops

10:37 am - 8:33 pm

ABE

RAP

11h 56m

2 stops

$610United Airlines

Tue, Nov 3 - Sat, Nov 7

1:00 pm - 9:12 pm

RAP

ABE

6h 12m

1 stop

6:15 am - 10:53 am

ABE

RAP

6h 38m

1 stop

$807United Airlines

Tue, Nov 3 - Sat, Nov 7

1:00 pm - 8:57 pm

RAP

ABE

5h 57m

1 stop

6:25 am - 10:53 am

ABE

RAP

6h 28m

1 stop

$2,731United Airlines

Tue, Nov 3 - Sat, Nov 7

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United Airlines flights from Rapid City to Allentown

Our best United Airlines deals on Rapid City to Allentown flight tickets

United Airlines

Nov 3

RAP12:50 pmRapid City

22h 52m

2 stops

ABE1:42 pmAllentown-Bethlehem

Nov 7

ABE2:30 pmAllentown-Bethlehem

9h 38m

2 stops

RAP10:08 pmRapid City

$555

United Airlines

Nov 3

RAP1:00 pmRapid City

25h 56m

1 stop

ABE4:56 pmAllentown-Bethlehem

Nov 7

ABE2:30 pmAllentown-Bethlehem

9h 38m

2 stops

RAP10:08 pmRapid City

$580

United Airlines

Nov 3

RAP5:48 pmRapid City

14h 08m

2 stops

ABE9:56 amAllentown-Bethlehem

Nov 7

ABE10:37 amAllentown-Bethlehem

11h 56m

2 stops

RAP8:33 pmRapid City

$610

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Tue 11/3

12:50 pm-1:42 pm

2 stops22h 52m

Allentown-Bethlehem

Sat 11/7

2:30 pm-10:08 pm

2 stops9h 38m

$555

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Tue 11/3

1:00 pm-4:56 pm

1 stop25h 56m

Allentown-Bethlehem

Sat 11/7

2:30 pm-10:08 pm

2 stops9h 38m

$580

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Tue 11/3

5:48 pm-9:56 am

2 stops14h 08m

Allentown-Bethlehem

Sat 11/7

10:37 am-8:33 pm

2 stops11h 56m

$610

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Tue 11/3

1:00 pm-9:12 pm

1 stop6h 12m

Allentown-Bethlehem

Sat 11/7

6:15 am-10:53 am

1 stop6h 38m

$807

Quickest round-trip

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Tue 11/3

1:00 pm-8:57 pm

1 stop5h 57m

Allentown-Bethlehem

Sat 11/7

6:25 am-10:53 am

1 stop6h 28m

$2,731

Cheapest one-way

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Tue 8/4

3:25 pm-11:27 pm

1 stop6h 02m

$251

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Tue 8/4

12:41 pm-12:23 am

2 stops9h 42m

$329

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Tue 8/4

12:41 pm-12:23 am

2 stops9h 42m

$375

Quickest one-way

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Tue 8/18

1:31 pm-9:00 pm

1 stop5h 29m

$600

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Tue 8/18

5:00 am-4:56 pm

2 stops9h 56m

$866

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Rapid City to Allentown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Rapid City to Allentown flights?

You could potentially save up to 28% on your flight if you consider stops on a Rapid City to Allentown flight.

When to book flights from Rapid City to Allentown

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Allentown according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rapid City to Allentown (RAP to ABE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Allentown

Fastest flight time	14h 08m
Direct flights	None

The fastest flight from Rapid City to Allentown takes 14h 08m

There are no direct flights from Rapid City to Allentown. There are no popular flight routes from Rapid City to Allentown.

Search flight deals

Frequently asked questions about flying from Rapid City to Allentown

How far is Rapid City to Allentown-Bethlehem by plane?
The distance between Rapid City and Allentown-Bethlehem is about 1430.0 mi. In terms of flight time, this usually takes a little over 14h 08m.
When did momondo last update prices for flights from Rapid City Airport to Allentown-Bethlehem Airport?
Prices for flights from Rapid City Airport to Allentown-Bethlehem Airport were last updated today.
How old do you have to be to fly from Rapid City Airport to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Lehighton

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Allentown?

Finding the right flight to Allentown from Rapid City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Allentown quick and easy, saving you time and money.

Can I find flights from Rapid City to Allentown with flexible booking policies on momondo?

Yes. All flights to Allentown from Rapid City on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Rapid City to Allentown?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Allentown from Rapid City.

I’m not ready to book a flight from Rapid City to Allentown right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Rapid City to Allentown flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.