$100 Cheap Flights from San Diego (SAN) to Raleigh (RDU)

View $100 flight on Sat, Sep 6, 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Raleigh-Durham International Airport (RDU)

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Cheap Flights from San Diego to Raleigh (SAN-RDU)

Prices were available within the past 7 days and start at $100 for one-way flights and $204 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Breeze Airways
Thu, Sep 18 - Sun, Sep 21
SAN
San Diego
RDU
Raleigh
$204 Roundtrip, just found
$204
Roundtrip
just found
Select Breeze Airways flight, departing Thu, Sep 18 from San Diego to Raleigh, returning Sun, Sep 21, priced at $204 just found
Breeze Airways
Thu, Sep 18 - Mon, Sep 22
SAN
San Diego
RDU
Raleigh
$205 Roundtrip, just found
$205
Roundtrip
just found
Select Breeze Airways flight, departing Thu, Sep 18 from San Diego to Raleigh, returning Mon, Sep 22, priced at $205 just found
Breeze Airways
Tue, Sep 9 - Tue, Sep 16
SAN
San Diego
RDU
Raleigh
$209 Roundtrip, just found
$209
Roundtrip
just found
Select Breeze Airways flight, departing Tue, Sep 9 from San Diego to Raleigh, returning Tue, Sep 16, priced at $209 just found
Breeze Airways
Tue, Sep 9 - Tue, Sep 16
SAN
San Diego
RDU
Raleigh
$214 Roundtrip, just found
$214
Roundtrip
just found
Select Breeze Airways flight, departing Tue, Sep 9 from San Diego to Raleigh, returning Tue, Sep 16, priced at $214 just found
Breeze Airways
Thu, Aug 21 - Mon, Aug 25
SAN
San Diego
RDU
Raleigh
$216 Roundtrip, just found
$216
Roundtrip
just found
Select Breeze Airways flight, departing Thu, Aug 21 from San Diego to Raleigh, returning Mon, Aug 25, priced at $216 just found
Breeze Airways
Thu, Sep 4 - Tue, Sep 9
SAN
San Diego
RDU
Raleigh
$219 Roundtrip, found 2 hours ago
$219
Roundtrip
found 2 hours ago
Select Breeze Airways flight, departing Thu, Sep 4 from San Diego to Raleigh, returning Tue, Sep 9, priced at $219 found 2 hours ago
Spirit Airlines
Sat, Aug 23 - Sun, Sep 7
SAN
San Diego
RDU
Raleigh
$222 Roundtrip, found 1 day ago
$222
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Aug 23 from San Diego to Raleigh, returning Sun, Sep 7, priced at $222 found 1 day ago
Frontier Airlines
Sat, Aug 23 - Sun, Aug 31
SAN
San Diego
RDU
Raleigh
$236 Roundtrip, found 7 hours ago
$236
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sat, Aug 23 from San Diego to Raleigh, returning Sun, Aug 31, priced at $236 found 7 hours ago
JetBlue Airways
Fri, Sep 19 - Mon, Sep 22
SAN
San Diego
RDU
Raleigh
$285 Roundtrip, just found
$285
Roundtrip
just found
Select JetBlue Airways flight, departing Fri, Sep 19 from San Diego to Raleigh, returning Mon, Sep 22, priced at $285 just found
Southwest Airlines
Wed, Nov 5 - Wed, Nov 12
SAN
San Diego
RDU
Raleigh
$301 Roundtrip, just found
$301
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Nov 5 from San Diego to Raleigh, returning Wed, Nov 12, priced at $301 just found

Find the cheapest month to fly from San Diego (SAN) to Raleigh (RDU)

November is typically the cheapest month to fly

From $138 - $502 per traveler.

Graph displaying average flight prices per month

Alternative airports near Raleigh

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

Select flight to Raleigh - Durham Intl. RDU. Cheapest and Closest option available. Average driving time to city center is 20 minutes. Flights from $267
RDU
Raleigh - Durham Intl.
CheapestClosest
Average driving time to city center20 min
Flights from $267
Flights from San Diego (SAN) to Raleigh (RDU)
Origin airport
San Diego Intl.
Destination airport
Raleigh - Durham Intl.
Airlines serving
Alaska Airlines, American Airlines, Breeze Airways, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$203
Distance
2188 mi
Average flight time
5 hours 11 mins

San Diego to Raleigh Flights

The cheapest times to fly from San Diego to Raleigh

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

 

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

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

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 Raleigh in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 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 Raleigh 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 Raleigh 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.

 

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Raleigh - Durham Intl. Airport (RDU) cost?
Find cheap return fares from San Diego Intl. Airport (SAN) to Raleigh - Durham Intl. Airport (RDU) starting from $204. Grab your seat and start your adventure. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Breeze flight leaving SAN on August 19 2025 and touching down at RDU. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from SAN to RDU?
The cheapest flights from SAN to RDU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SAN to RDU?
Journey from SAN to RDU with Breeze. This airline currently offers the cheapest one-way fare on this route, starting at $102. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SAN on September 30 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from San Diego Intl. Airport (SAN) to Raleigh - Durham Intl. Airport (RDU)?
Direct flights from San Diego Intl. Airport (SAN) to Raleigh - Durham Intl. Airport (RDU) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAN to RDU?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on various 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 San Diego Intl. Airport (SAN) to Raleigh - Durham Intl. Airport (RDU)?
To land at Raleigh - Durham Intl. Airport (RDU) without delays, select a flight that takes off from San Diego Intl. Airport (SAN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Raleigh - Durham Intl. Airport (RDU) last-minute?
Holding off until just before your departure to book a flight from SAN to RDU often results in higher prices. Although you may find some last-minute offers, there's no guarantee. Be flexible with your itinerary for a better chance of scoring a bargain.
Is it cheaper to book a SAN to RDU flight and hotel package?
Compared with arranging hotels and flights separately, booking a SAN to RDU flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place takes the hassle out of travel planning. Simply pick your flights and select from our extensive range of hotels, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Raleigh - Durham Intl. Airport (RDU)?
In most cases, you can cancel or modify your SAN to RDU flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need further details, head to our Customer Service portal.

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