EWR - RAP

$162 Find Cheap Flights from Newark Liberty Airport to Rapid City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Rapid City departing on 5/19. 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 Rapid City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Rapid City, 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 Newark to Rapid City, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$279
Delta
Tue 3/17Wed 3/25
EWR - RAP • 1 stop
Cheapest one-way
$162
Typical prices: $233-$282
Multiple Airlines
Tue 5/19
EWR - RAP • 2 stops
Top airlines
Delta
Cheapest • from $279 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Newark and Rapid City. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $268 (round-trip)
Minneapolis (MSP)
Shortest trip • 6h 05m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Rapid City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Newark to Rapid City (EWR-RAP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Rapid City 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 Newark to Rapid City

Tue, Mar 17 - Wed, Mar 25
Delta Logo
6:00 am - 10:20 am
EWR
-
RAP
6h 20m
1 stop
Delta Logo
4:01 pm - 11:34 pm
RAP
-
EWR
5h 33m
1 stop
$279Delta
Fri, Apr 3 - Tue, Apr 7
United Airlines Logo
2:24 pm - 9:36 pm
EWR
-
RAP
9h 12m
1 stop
United Airlines Logo
2:42 pm - 11:44 pm
RAP
-
EWR
7h 02m
1 stop
$284United Airlines
Sat, May 9 - Wed, May 13
American Airlines Logo
7:10 am - 11:23 am
EWR
-
RAP
6h 13m
1 stop
American Airlines Logo
11:53 am - 7:29 pm
RAP
-
EWR
5h 36m
1 stop
$289American Airlines
Thu, Apr 16 - Sun, Apr 19
United Airlines Logo
6:00 am - 10:36 am
EWR
-
RAP
6h 36m
1 stop
United Airlines Logo
2:42 pm - 11:44 pm
RAP
-
EWR
7h 02m
1 stop
$314United Airlines
Thu, Mar 19 - Wed, Mar 25
United Airlines Logo
6:05 am - 1:13 pm
EWR
-
RAP
9h 08m
1 stop
United Airlines Logo
5:00 am - 1:29 pm
RAP
-
EWR
6h 29m
1 stop
$325United Airlines
Thu, Mar 19 - Wed, Mar 25
United Airlines Logo
6:05 am - 1:13 pm
EWR
-
RAP
9h 08m
1 stop
United Airlines Logo
5:00 am - 1:29 pm
RAP
-
EWR
6h 29m
1 stop
$328United Airlines
Sat, Apr 11 - Sat, Apr 18
Delta Logo
6:30 pm - 10:25 pm
EWR
-
RAP
5h 55m
1 stop
Delta Logo
3:55 pm - 11:34 pm
RAP
-
EWR
5h 39m
1 stop
$329Delta
Tue, Apr 14 - Sat, Apr 18
Delta Logo
9:39 am - 3:15 pm
EWR
-
RAP
7h 36m
2 stops
Delta Logo
3:55 pm - 11:34 pm
RAP
-
EWR
5h 39m
1 stop
$330Delta
Fri, Aug 14 - Mon, Aug 17
Sun Country Air Logo
11:41 am - 4:32 pm
EWR
-
RAP
6h 51m
1 stop
Sun Country Air Logo
5:09 pm - 10:40 am
RAP
-
EWR
15h 31m
1 stop
$340Sun Country Air
Sat, May 9 - Wed, May 13
American Airlines Logo
5:45 am - 12:38 pm
EWR
-
RAP
8h 53m
1 stop
American Airlines Logo
11:53 am - 7:29 pm
RAP
-
EWR
5h 36m
1 stop
$344American Airlines
Booking Insights

KAYAK's insights & trends for Newark to Rapid City flights

Get data-powered insights and trends into flights from Newark to Rapid City to help you find the cheapest flights, the best time to fly and much more.

How far in advance should I book a flight from Newark Airport to Rapid City?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Newark Airport to Rapid City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Newark Airport to Rapid City, you should book around 2 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$162
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Newark Liberty Airport to Rapid City

When to book flights from Newark to Rapid City

Are your dates flexible? Find out the best times to travel from Newark to Rapid City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Rapid City flights

  • What is the cheapest flight from Newark Airport to Rapid City?

    In the last 3 days, the lowest price for a flight from Newark Airport to Rapid City was $162 for a one-way ticket and $279 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Rapid City?

    A passport is not required to fly from Newark Liberty Airport to Rapid City.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Rapid City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Rapid City?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Newark Liberty Airport and Rapid City, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Newark to Rapid City, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Newark to Rapid City are Delta and United Airlines. With an average price for the route of $447 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $530 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Rapid City?

    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 Newark Liberty Airport to Rapid City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Rapid City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rapid City from Newark Liberty Airport 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 Newark Liberty Airport to Rapid City?

    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 to Rapid City with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and RAP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Rapid City?

    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 to Rapid City from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Newark to Rapid City

 
See real verified KAYAK customer reviews for airlines flying from Newark to Rapid City. 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 Newark to Rapid City? 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.
7.9
DeltaOverall score based on 8241 reviews
8.5Crew
7.8Entertainment
8.1Boarding
7.9Comfort
7.2Food
Airline reviews

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

2.0 MediocreCason, Feb 2026
EWR - ATL
Read more Delta reviews

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

Much better than Spirit. I was please by the easy fast check in and boarding

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

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

I am very appreciative of the help provided to me by Dennis and Whitney. I had lost my phone at EWR airport and they were very kind in assisting me. This included advice on how to file a report and also helping me connect with family. The pilot was also great about keeping passengers updated on the flight progress with regular communications over the system.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

I have a gluten allergy so did have any food

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

Everything you need to know for your flight from Newark to Rapid City

Information on your arrival and departure airports