Cheap flights from San Diego to Rapid City from $189
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Rapid City departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from San Diego to Rapid City
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Delta flights from San Diego to Rapid City
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How to get the cheapest flight ticket from San Diego to Rapid City
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
What is the typical price of a round-trip flight between San Diego and Rapid City?
What is the cheapest month to fly to Rapid City?
The month of February is, on average, the cheapest month to fly to Rapid City from San Diego, with most prices found around $338. If you aren’t able to travel to Rapid City during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $363.
What is the cheapest day to depart on your flight to Rapid City?
According to our data, Tuesday is the cheapest day to fly to Rapid City from San Diego. The lowest ticket price found for a Tuesday departure recently was $365. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rapid City is Monday, with ticket prices averaging around $616.
What is the cheapest time of day to depart on your flight to Rapid City?
Our most recent data shows that the best time of day to fly to Rapid City is at noon. Flights from San Diego to Rapid City during this time can be as low as $338. Flights in the morning are often more expensive with an average ticket price of $468.
How far in advance should I book a flight to Rapid City?
You are more likely to see cheaper flights to Rapid City from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Rapid City for around $458 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rapid City from San Diego for as low as $317 on momondo.
What is the cheapest airline that flies from San Diego to Rapid City?
Delta, American Airlines, and United Airlines are the most popular carriers operating from San Diego to Rapid City
What airlines fly to Rapid City?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Rapid City from San Diego according to our data. United Airlines is the first choice among our users, with 86% of people opting to fly with this airline when traveling to Rapid City. Keep in mind that there are 3 different airlines that fly to Rapid City on a routine basis, so you have a few additional options to choose from.
When to book flights from San Diego to Rapid City
Cheap San Diego to Rapid City (SAN to RAP) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Rapid City
How far is San Diego to Rapid City by plane?
The distance between San Diego and Rapid City is about 1085.0 mi. Typically, this will take 4h 40m by plane in normal conditions.
When did momondo last update prices for flights from San Diego Airport to Rapid City Airport?
Prices for flights from San Diego Airport to Rapid City Airport refresh daily.
How many operators does momondo search for flights from San Diego Airport to Rapid City Airport?
As of July 2025, there are 3 operators available to choose from for flights from San Diego Airport to Rapid City Airport.
How old do you have to be to fly from San Diego Airport to Rapid City Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Rapid City Airport.
What documentation or ID do you need to fly to Rapid City Airport?
The required travel and health documents for your Rapid City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rapid City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Diego to Rapid City?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Diego to Rapid City is United Airlines (81% of total bookings). The next most popular airlines are American Airlines (11%) and Delta (7%).
Best airlines flying from San Diego to Rapid City
Compare and see reviews for airlines that fly from San Diego to Rapid City with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $258 | Free Cancellation | Rating 8.0 7,975 reviews | |||
| PriceFrom $276 | Free Cancellation | Rating 7.4 8,858 reviews | |||
| PriceFrom $323 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Rapid City?
Book flights to Rapid City if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from San Diego to Rapid City?
Finding the right flight to Rapid City from San Diego 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 Rapid City quick and easy, saving you time and money.
Can I find flights from San Diego to Rapid City with flexible booking policies on momondo?
momondo does allow users to show only those flights to Rapid City from San Diego which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from San Diego to Rapid City?
momondo helps you find the best flight between San Diego and Rapid City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from San Diego to Rapid City right now. Can momondo alert me if prices change?
Yes. momondo can track prices for San Diego to Rapid City 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.