$252 Cheap Flights from San Diego (SAN) to Rochester (RST)

View $252 flight on Tue, Jan 20, 2026Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Rochester, MN (RST-Rochester Intl.)

Cheap Flights from San Diego to Rochester (SAN-RST)

Prices were available within the past 7 days and start at $252 for one-way flights and $278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Dec 15 - Mon, Dec 22
SAN
San Diego
RST
Rochester
$278 Roundtrip, found 13 hours ago
$278
Roundtrip
found 13 hours ago
Select Delta flight, departing Mon, Dec 15 from San Diego to Rochester, returning Mon, Dec 22, priced at $278 found 13 hours ago
Delta
Sat, Dec 13 - Fri, Jan 2
SAN
San Diego
RST
Rochester
$284 Roundtrip, found 6 days ago
$284
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Dec 13 from San Diego to Rochester, returning Fri, Jan 2, priced at $284 found 6 days ago
Delta
Fri, Nov 21 - Mon, Dec 1
SAN
San Diego
RST
Rochester
$289 Roundtrip, found 6 days ago
$289
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Nov 21 from San Diego to Rochester, returning Mon, Dec 1, priced at $289 found 6 days ago
Delta
Mon, Nov 17 - Sun, Nov 23
SAN
San Diego
RST
Rochester
$313 Roundtrip, found 2 days ago
$313
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 17 from San Diego to Rochester, returning Sun, Nov 23, priced at $313 found 2 days ago
Delta
Wed, Nov 19 - Sun, Nov 23
SAN
San Diego
RST
Rochester
$319 Roundtrip, found 2 days ago
$319
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Nov 19 from San Diego to Rochester, returning Sun, Nov 23, priced at $319 found 2 days ago
American Airlines
Thu, Nov 13 - Sun, Nov 16
SAN
San Diego
RST
Rochester
$328 Roundtrip, found 5 days ago
$328
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Nov 13 from San Diego to Rochester, returning Sun, Nov 16, priced at $328 found 5 days ago
Delta
Tue, Nov 25 - Mon, Dec 1
SAN
San Diego
RST
Rochester
$363 Roundtrip, found 6 days ago
$363
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Nov 25 from San Diego to Rochester, returning Mon, Dec 1, priced at $363 found 6 days ago
Delta
Sun, Dec 21 - Sat, Jan 10
SAN
San Diego
RST
Rochester
$371 Roundtrip, found 6 days ago
$371
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Dec 21 from San Diego to Rochester, returning Sat, Jan 10, priced at $371 found 6 days ago
Delta
Fri, Nov 21 - Mon, Nov 24
SAN
San Diego
RST
Rochester
$373 Roundtrip, found 2 days ago
$373
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Nov 21 from San Diego to Rochester, returning Mon, Nov 24, priced at $373 found 2 days ago
United
Tue, Aug 11 - Thu, Aug 13
SAN
San Diego
RST
Rochester
$674 Roundtrip, found 2 days ago
$674
Roundtrip
found 2 days ago
Select United flight, departing Tue, Aug 11 from San Diego to Rochester, returning Thu, Aug 13, priced at $674 found 2 days ago

Alternative airports near Rochester

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

Select flight to Rochester Intl. RST. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $756
RST
Rochester Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $756

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Rochester Intl. Airport (RST) cost?
Grab a cheap one-way flight from $252 or cheap return flight from $278 from San Diego Intl. Airport (SAN) to Rochester Intl. Airport (RST) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from San Diego Intl. Airport (SAN) to Rochester Intl. Airport (RST)?
December is the least expensive month to fly from SAN to RST. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Rochester Intl. Airport (RST)?
To find the cheapest airline that'll fly you from SAN to RST, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from San Diego Intl. Airport (SAN) to Rochester Intl. Airport (RST)?
Nonstop flights from San Diego Intl. Airport (SAN) to Rochester Intl. Airport (RST) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAN to RST?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Diego Intl. Airport (SAN) to Rochester Intl. Airport (RST)?
To avoid potential delays on the San Diego Intl. Airport (SAN) to Rochester Intl. Airport (RST) route, fly before 3 PM. Departures after this time are 22% more likely to be canceled.**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 San Diego Intl. Airport (SAN) to Rochester Intl. Airport (RST) last-minute?
Last-minute fares from SAN to RST are generally more expensive. To lock in the cheapest rates, start searching for flights ahead of time. That said, if you can play around with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book a SAN to RST flight and hotel package?
Compared with arranging flights and hotels separately, booking a SAN to RST flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of planning your trip. Simply pick your flights and select from our extensive range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Rochester Intl. Airport (RST)?
In most instances, you can cancel or modify your SAN to RST flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need more details, head to our Customer Service portal.

Travel information

Origin airport
San Diego Intl.
Destination airport
Rochester Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$278
Distance
1537 mi

Book with confidence

San Diego to Rochester Flights

The cheapest times to fly from San Diego to Rochester

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 San Diego to Rochester are during the month of December. You can find some of the cheapest flights from San Diego to Rochester with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Diego to Rochester

Sunday is one of the best days to book for cheap flights from San Diego to Rochester: 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 San Diego to Rochester

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 San Diego to Rochester in 2025. You can also book with separate airlines for your outbound and return journeys, from $252 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 San Diego to Rochester 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 San Diego to Rochester 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.

 

San Diego to Rochester Flights

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*Available to One Key members.