HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rapid City

$394+ Cheap flights from Dayton to Rapid City (DAY - RAP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
DAY — RAP
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dayton to Rapid City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dayton to Rapid City

Cheapest flights from Dayton to Rapid City
Explore the most affordable flight options available from Dayton to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This United Airlines deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/710:50 am
DAY
-
RAP
2 stops10h 24m
United Airlines
Tue 2/102:40 pm
RAP
-
DAY
1 stop5h 59m
United Airlines
Deal found 1/22$394
This United Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/142:10 pm
DAY
-
RAP
2 stops10h 06m
United Airlines
Sat 2/212:52 pm
RAP
-
DAY
1 stop5h 35m
United Airlines
Deal found 1/24$463
This American Airlines deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/145:56 pm
DAY
-
RAP
1 stop6h 55m
American Airlines
Sat 2/212:21 pm
RAP
-
DAY
1 stop5h 49m
American Airlines
Deal found 1/24$466
This Delta deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1411:42 am
DAY
-
RAP
2 stops12h 45m
Delta
Sat 2/2110:54 am
RAP
-
DAY
2 stops9h 49m
Delta
Deal found 1/24$470

Find flight deals from Dayton to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Dayton (DAY) to Rapid City (RAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$394
(United Airlines)

Popular in

June

Cheapest in

November
Provider with most accurate pricing for Dayton-Rapid City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dayton-Rapid City flights.
Search Deals
From Dayton to Rapid City
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dayton to Rapid City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 24, 2026.
Use the filters below to find and compare flights from Dayton to Rapid City that are best for you.

Fly from

Dayton

Fly to

Rapid City

Route

Depart

Return

Price

DaytonRapid City

DAY - RAP

DAYRAP

Dayton

Sat 2/7

10:50 am-7:14 pm

2 stops10h 24m

Rapid City

Tue 2/10

2:40 pm-10:39 pm

1 stop5h 59m

$394

DaytonRapid City

DAY - RAP

DAYRAP

Dayton

Sat 2/14

2:10 pm-10:16 pm

2 stops10h 06m

Rapid City

Sat 2/21

2:52 pm-10:27 pm

1 stop5h 35m

$463

DaytonRapid City

DAY - RAP

DAYRAP

Dayton

Sat 2/14

5:56 pm-10:51 pm

1 stop6h 55m

Rapid City

Sat 2/21

2:21 pm-10:10 pm

1 stop5h 49m

$466

DaytonRapid City

DAY - RAP

DAYRAP

Dayton

Sat 2/14

11:42 am-10:27 pm

2 stops12h 45m

Rapid City

Sat 2/21

10:54 am-10:43 pm

2 stops9h 49m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Compare providers for flights from Dayton to Rapid City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dayton to Rapid City in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dayton-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dayton-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dayton-Rapid City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dayton-Rapid City flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dayton-Rapid City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dayton to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Dayton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dayton to Rapid City

What is the cheapest month to book a flight from Dayton to Rapid City?

Currently, April is the cheapest month in which you can book a flight from Dayton to Rapid City (average of $192). Flying from Dayton to Rapid City in December is currently the most expensive (average of $379). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rapid City. Reviews last updated January 24, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Dayton to Rapid City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,198 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,198 reviews
United Airlines
7.4
Good
9,198 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,197 reviews
United Airlines
7.4
Good
9,198 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Dayton to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dayton to Rapid City?

    There are many flights that can get you from Dayton to Rapid City in 10h 24m. Fly via United Airlines to get the fastest option. The distance from Dayton to Rapid City is about 1006 mi.

  • What are the cheapest airlines flying from Dayton to Rapid City round-trip?

    Flying on United Airlines is currently your cheapest option to Rapid City, with prices starting at $279. Another option worth looking into is American Airlines, starting at $323 round trip. United Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Dayton to Rapid City that include hotel bookings?

    Yes. In addition to deals on Dayton to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dayton to Rapid City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dayton to Rapid City.

  • Can I find deals for business class flights from Dayton to Rapid City?

    Yes. Cheapflights offers flight deals from Dayton to Rapid City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dayton to Rapid City?

    Currently, April is the cheapest month in which you can book a flight from Dayton to Rapid City (average of $192). Flying from Dayton to Rapid City in December is currently the most expensive (average of $379). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Keystone
Deadwood
Sturgis
Spearfish

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Dayton to Rapid City

Discover the top 2 airlines that operate flights from Dayton to Rapid City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$279Average$399FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$323Average$558FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights