Cheap Flights from Rapid City (RAP) to San Diego (MYF)

Popular airlines from Rapid City Regional Airport (RAP) to San Diego, CA (MYF-Montgomery Field)

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Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Diego Intl. SAN. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $419
SAN
San Diego Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $419

Frequently asked questions

How much does a flight from Rapid City Regional Airport (RAP) to San Diego, CA (MYF-Montgomery Field) cost?
Secure a cheap one-way flight or cheap return flight from Rapid City Regional Airport (RAP) to San Diego, CA (MYF-Montgomery Field) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Rapid City Regional Airport (RAP) to San Diego, CA (MYF-Montgomery Field)?
The cheapest month to fly from RAP to MYF is , when demand is low. Off-peak months are typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Rapid City Regional Airport (RAP) to San Diego, CA (MYF-Montgomery Field)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from RAP to MYF. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Rapid City Regional Airport (RAP) to San Diego, CA (MYF-Montgomery Field)?
There aren't any daily nonstop flights departing from Rapid City Regional Airport (RAP) to San Diego, CA (MYF-Montgomery Field). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from RAP to MYF?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change depending on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Rapid City Regional Airport (RAP) to San Diego, CA (MYF-Montgomery Field)?
To reach San Diego, CA (MYF-Montgomery Field) on time, select a flight that takes off from Rapid City Regional Airport (RAP) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Rapid City Regional Airport (RAP) to San Diego, CA (MYF-Montgomery Field) last-minute?
Holding off until right before your break to book a ticket from RAP to MYF generally means paying more. Although you may find some last-minute deals, they aren't always guaranteed. Keep your travel schedule open for the best chance of landing a bargain.
Is it cheaper to book a RAP to MYF flight and hotel package?
You'll generally save money by securing a RAP to MYF flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your ideal flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Rapid City Regional Airport (RAP) to San Diego, CA (MYF-Montgomery Field)?
Generally, it's possible to reschedule or cancel your RAP to MYF flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Rapid City Regional
Destination airport
Montgomery Field
Distance
1084 mi

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Rapid City to San Diego Flights

The cheapest times to fly from Rapid City to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rapid City to San Diego are during the month of . You can find some of the cheapest flights from Rapid City to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rapid City to San Diego

Sunday is one of the best days to book for cheap flights from Rapid City to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rapid City to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rapid City to San Diego in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rapid City to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rapid City to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Rapid City to San Diego Flights

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