$186 Find Cheap Flights from Rapid City to Missouri - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to Missouri departing on 8/12. 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

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Cheap Flights from Rapid City to Missouri

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
St. Louis
St. Louis1 stop$309
Kansas City
Kansas City1 stop$309
Springfield
Springfield1 stop$374
St. Louis
St. Louis1 stop$309
Kansas City
Kansas City1 stop$309
Springfield
Springfield1 stop$374

Book Cheap Rapid City to Missouri Plane Tickets

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

Mon, Aug 3 - Sun, Aug 9
United Airlines Logo
5:53 pm - 11:25 pm
RAP
-
MCI
4h 32m
1 stop
United Airlines Logo
6:00 am - 9:20 am
MCI
-
RAP
4h 20m
1 stop
$309United Airlines
Thu, Sep 24 - Sun, Sep 27
American Airlines Logo
4:56 pm - 11:43 pm
RAP
-
STL
5h 47m
1 stop
American Airlines Logo
7:27 am - 11:15 am
STL
-
RAP
4h 48m
1 stop
$309American Airlines
Thu, Sep 24 - Sun, Sep 27
American Airlines Logo
4:56 pm - 11:43 pm
RAP
-
STL
5h 47m
1 stop
American Airlines Logo
5:00 am - 12:17 pm
STL
-
RAP
8h 17m
2 stops
$314American Airlines
Thu, Sep 24 - Sun, Sep 27
American Airlines Logo
4:56 pm - 11:43 pm
RAP
-
STL
5h 47m
1 stop
American Airlines Logo
5:00 am - 12:17 pm
STL
-
RAP
8h 17m
2 stops
$329American Airlines
Thu, Jul 30 - Mon, Aug 3
United Airlines Logo
11:20 am - 4:22 pm
RAP
-
MCI
4h 02m
1 stop
United Airlines Logo
5:37 pm - 11:16 pm
MCI
-
RAP
6h 39m
1 stop
$339United Airlines
Tue, Aug 11 - Mon, Aug 17
United Airlines Logo
5:58 pm - 11:42 pm
RAP
-
SGF
4h 44m
1 stop
United Airlines Logo
5:30 am - 9:28 am
SGF
-
RAP
4h 58m
1 stop
$374United Airlines
Fri, Aug 28 - Sun, Aug 30
American Airlines Logo
3:21 pm - 10:43 pm
RAP
-
SGF
6h 22m
1 stop
American Airlines Logo
3:53 pm - 10:04 pm
SGF
-
RAP
7h 11m
1 stop
$378American Airlines
Tue, Aug 25 - Sat, Aug 29
United Airlines Logo
5:00 am - 12:37 pm
RAP
-
MCI
6h 37m
1 stop
United Airlines Logo
5:13 pm - 10:28 pm
MCI
-
RAP
6h 15m
1 stop
$389United Airlines
Wed, Aug 26 - Sat, Aug 29
United Airlines Logo
4:41 pm - 11:42 pm
RAP
-
SGF
6h 01m
1 stop
United Airlines Logo
1:37 pm - 5:43 pm
SGF
-
RAP
5h 06m
1 stop
$389United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
7:00 am - 12:40 pm
RAP
-
STL
4h 40m
1 stop
United Airlines Logo
4:40 pm - 10:33 pm
STL
-
RAP
6h 53m
1 stop
$389United Airlines
Booking Insights

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

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

What is the cheapest month to fly from Rapid City to Missouri?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rapid City to Missouri, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rapid City to Missouri is January, when tickets cost $208 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of round-trip tickets is $390 and $317 respectively.

Good to know

Low season

June

Cheapest flight

$186
Best time to beat the crowds but there is an average 45% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Rapid City to St. Louis

FAQs - booking Missouri flights

  • How does KAYAK find such low prices on flights from Rapid City to Missouri?

    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 Rapid City to Missouri.

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

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

    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 Rapid City to Missouri 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 Rapid City to Missouri?

    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 Rapid City to Missouri 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 Rapid City to Missouri

 
See real verified KAYAK customer reviews for airlines flying from Rapid City to Missouri. 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 Rapid City to Missouri? 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.
7.8
DeltaOverall score based on 8479 reviews
7.2Food
8.5Crew
7.8Entertainment
7.8Comfort
8.1Boarding
Airline reviews

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

2.0 MediocreAnonymous, Jul 2026
MSP - BOI
Read more Delta reviews

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

Our flight was delayed multiple times and then canceled at almost 1 in the morning. We are a family of 7, traveling with 5 young children. When the flight we were supposed to fly on finally arrived after waiting all day after an international flight into JFK we were informed our flight was in need of a copilot and once they located one we would take off. Then our flight was cancelled because the copilot was over his hours and they couldn't locate another. They knew before taking off from the previous location that the copilot would be unable to fly. They could have communicated the cancellation of the flight hours in advance. Once they cancelled and the pilot and copilot got off the flight, they joked about it. While there are understandably limits on flight time for pilots, they can still handle the situation in a professional manner. The late cancellation resulted in angry passengers that required police intervention in the airport. It also occurred so late and included other delta flights that after trying 15 different hotels, we were unable to secure a hotel room, they were all booked. No rental cars were available in the area either. We ended up staying in the airport with the 5 children. We made it home after 54 hours of travel with maybe 2 hours of sleep. Our luggage was lost and had to be claimed at the airport at our final destination. This was the worst trip I have ever taken and the worst airport I have ever spent time in. I met two individuals in the airport that were kind and helpful; Tonya Maingot Williams from the can we hel desk that worked to help get us rebooked and home, as well as provide us with care bags for our extended stay in the airport. The other individual was Danielle from Buffalo Wild Wings that was so very kind when we found a place to take our family we were traveling with to eat, all 11 of us and we were able to sit down together to enjoy a meal during such a stressful time.

My flight home from Knoxville, TN, included a layover in Atlanta. I boarded the aircraft in Zone 5 and although there was limited overhead space, I was able to put my 'backpack' style roller-bag above my seat. Unfortunately, due to continued bad weather, we had to deplane. There were many people who would have missed their connection, so they rebooked. When we were re-boarding, the gate agent welcomed zone 5 and then made an announcement: All roller-bags for zone 5 passengers and higher will need to be gate checked. I promptly pushed the telescoping handle in and held my bag like a backpack. I was able to bring it on board, which was a relief. Upon entering the aircraft it became apparent that there was easily 40% open overhead space. There were audible signs of angry passengers who felt duped into checking their bags when in fact there were noticeably LESS passengers on the aircraft and TONS of overhead space. I'm not sure what kinds of parameters are used to determine when to cut off roller-bags from being brought on board, but it seemed deceptive and underhanded to have so many people get stuck checking their bags when clearly there was ample room for at least one more zone.

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!

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

On 2 different flights the wifi was horrible and there was no drink or snack service.

There was no FREE wi-fi nor entertainment screens at all.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

As we lined up to board they gave our plane to a flight going to Newark. So then we got delayed until they could find another plane. Flight crew was ok. I’m assuming since it’s a shorter flight they only offered water and coffee.

Flight was delayed “due to earlier delays of that plane”, so we were nearly three hours late.

Crew was amazing, takeoff wonderful. The bathroom was disgusting from before takeoff the odor made the flight uncomfortable as you could smell the bathroom from the center of the plane where we were sitting. Smelled like raw sewage. My daughter was throwing up as we landed due to the smell and horrible turbulence as we approached Newark.

Airport terminal was outdated, flight was on a small jet with no wifi

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

Short flight - no food understandable. Flight was delayed for over an hour. Overall, it was good.

We boarded and buckled and then deplaned due to no pilot. Had to wait over 3 hours for a new pilot. Not weather related, just poor management.

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

My flight was 3 hours late, which caused me to miss my connection in Denver. Further, this connecting flight was then Later canceled. This required me to stay another night an hour and a half away, and rent the rental car for an additional Night. I am still waiting for United Airlines to reimburse me for the inconvenience and Expense of having to extend my rental Car for An additional Day. See attached receipt. https://share.icloud.com/photos/0f5ns2AaeIr7w6t_uH1qfPBUg

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

Information on your arrival and departure airports