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

United Airlines is the most popular carrier operating from Rapid City to Allentown-Bethlehem

What airlines fly to Allentown?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Allentown from Rapid City according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 3 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

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.

$261 Cheap Flights from Rapid City to Allentown in 2025/26

1 adult

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Find the cheapest flights from Rapid City to New York

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 am - 4:22 pm

RAP

ABE

9h 12m2 stops

11:30 am - 7:14 pm

ABE

RAP

9h 44m2 stops

$478United Airlines

Wed, Jan 14 - Sat, Jan 17

5:10 am - 4:22 pm

RAP

ABE

9h 12m2 stops

11:30 am - 7:14 pm

ABE

RAP

9h 44m2 stops

$480United Airlines

Wed, Jan 14 - Sat, Jan 17

2:52 pm - 10:01 am

RAP

ABE

17h 09m2 stops

5:32 pm - 9:16 pm

ABE

RAP

5h 44m1 stop

$488United Airlines

Wed, Feb 18 - Tue, Mar 31

4:40 pm - 10:41 am

RAP

ABE

16h 01m2 stops

11:30 am - 8:32 pm

ABE

RAP

11h 02m2 stops

$528United Airlines

Thu, Jan 8 - Mon, Jan 12

5:40 pm - 10:01 am

RAP

ABE

14h 21m2 stops

5:32 pm - 9:16 pm

ABE

RAP

5h 44m1 stop

$543United Airlines

Tue, Feb 17 - Tue, Mar 31

2:52 pm - 10:01 am

RAP

ABE

17h 09m2 stops

6:44 am - 8:28 pm

ABE

RAP

15h 44m2 stops

$578United Airlines

Wed, Feb 18 - Tue, Mar 31

2:52 pm - 10:01 am

RAP

ABE

17h 09m2 stops

5:32 pm - 9:16 pm

ABE

RAP

5h 44m1 stop

$588United Airlines

Sun, Feb 22 - Tue, Mar 31

2:52 pm - 10:01 am

RAP

ABE

17h 09m2 stops

6:44 am - 9:16 pm

ABE

RAP

16h 32m1 stop

$602United Airlines

Wed, Feb 18 - Sun, Mar 29

5:40 pm - 11:50 am

RAP

ABE

16h 10m2 stops

6:44 am - 9:16 pm

ABE

RAP

16h 32m1 stop

$622United Airlines

Fri, Feb 20 - Sun, Mar 29

2:52 pm - 10:01 am

RAP

ABE

17h 09m2 stops

5:32 pm - 9:16 pm

ABE

RAP

5h 44m1 stop

$624United Airlines

Sun, Feb 22 - Tue, Mar 31

United Airlines flights from Rapid City to Allentown

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

United Airlines

Jan 14

RAP5:10 amRapid City

9h 12m

2 stops

ABE4:22 pmAllentown-Bethlehem

Jan 17

ABE11:30 amAllentown-Bethlehem

9h 44m

2 stops

RAP7:14 pmRapid City

$478

Find similar

United Airlines

Jan 14

RAP5:10 amRapid City

9h 12m

2 stops

ABE4:22 pmAllentown-Bethlehem

Jan 17

ABE11:30 amAllentown-Bethlehem

9h 44m

2 stops

RAP7:14 pmRapid City

$480

Find similar

United Airlines

Feb 18

RAP2:52 pmRapid City

17h 09m

2 stops

ABE10:01 amAllentown-Bethlehem

Mar 31

ABE5:32 pmAllentown-Bethlehem

5h 44m

1 stop

RAP9:16 pmRapid City

$488

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Wed 1/14

5:10 am-4:22 pm

2 stops9h 12m

Allentown-Bethlehem

Sat 1/17

11:30 am-7:14 pm

2 stops9h 44m

$478

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Wed 1/14

5:10 am-4:22 pm

2 stops9h 12m

Allentown-Bethlehem

Sat 1/17

11:30 am-7:14 pm

2 stops9h 44m

$480

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Wed 2/18

2:52 pm-10:01 am

2 stops17h 09m

Allentown-Bethlehem

Tue 3/31

5:32 pm-9:16 pm

1 stop5h 44m

$488

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Thu 1/8

4:40 pm-10:41 am

2 stops16h 01m

Allentown-Bethlehem

Mon 1/12

11:30 am-8:32 pm

2 stops11h 02m

$528

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Tue 2/17

5:40 pm-10:01 am

2 stops14h 21m

Allentown-Bethlehem

Tue 3/31

5:32 pm-9:16 pm

1 stop5h 44m

$543

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Wed 2/18

2:52 pm-10:01 am

2 stops17h 09m

Allentown-Bethlehem

Tue 3/31

6:44 am-8:28 pm

2 stops15h 44m

$578

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Sun 2/22

2:52 pm-10:01 am

2 stops17h 09m

Allentown-Bethlehem

Tue 3/31

5:32 pm-9:16 pm

1 stop5h 44m

$588

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Wed 2/18

2:52 pm-10:01 am

2 stops17h 09m

Allentown-Bethlehem

Sun 3/29

6:44 am-9:16 pm

1 stop16h 32m

$602

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Fri 2/20

5:40 pm-11:50 am

2 stops16h 10m

Allentown-Bethlehem

Sun 3/29

6:44 am-9:16 pm

1 stop16h 32m

$622

Rapid CityAllentown

RAP - ABE

RAPABE

Rapid City

Sun 2/22

2:52 pm-10:01 am

2 stops17h 09m

Allentown-Bethlehem

Tue 3/31

5:32 pm-9:16 pm

1 stop5h 44m

$624

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted 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

What is the cheapest time of day to depart on your flight to Allentown?

In the afternoon is the cheapest time of day to fly from Rapid City to Allentown when you can find flight prices for as low as $420. Flying to Allentown in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $602.

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

You could potentially save up to 25% 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	9h 12m
Direct flights	None

The fastest flight from Rapid City to Allentown takes 9h 12m

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

Search flight deals

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 9h 12m.
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.