Cheap Flights From Raleigh - Durham Intl. (RDU) To San Diego Intl. (SAN)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Cheapest Flights from Raleigh (RDU) to San Diego (SAN)

The cheapest flights to San Diego Intl. found within the past 7 days were CA $281 round trip and CA $143 one way. Prices and availability subject to change. Additional terms may apply.

Sun, Aug. 24 - Sun, Aug. 31
RDU
Raleigh
SAN
San Diego
CA $281 Roundtrip, found 3 days ago
CA $281
Roundtrip
found 3 days ago
Select Breeze Airways flight, departing Sun, Aug. 24 from Raleigh to San Diego, returning Sun, Aug. 31, priced at CA $281 found 3 days ago
Sun, Aug. 24 - Sun, Aug. 31
RDU
Raleigh
SAN
San Diego
CA $342 Roundtrip, found 3 days ago
CA $342
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sun, Aug. 24 from Raleigh to San Diego, returning Sun, Aug. 31, priced at CA $342 found 3 days ago
Sun, Aug. 24 - Sun, Aug. 31
RDU
Raleigh
SAN
San Diego
CA $482 Roundtrip, found 3 days ago
CA $482
Roundtrip
found 3 days ago
Select Breeze Airways flight, departing Sun, Aug. 24 from Raleigh to San Diego, returning Sun, Aug. 31, priced at CA $482 found 3 days ago
Sun, Aug. 24 - Sun, Aug. 31
RDU
Raleigh
SAN
San Diego
CA $494 Roundtrip, found 3 days ago
CA $494
Roundtrip
found 3 days ago
Select Breeze Airways flight, departing Sun, Aug. 24 from Raleigh to San Diego, returning Sun, Aug. 31, priced at CA $494 found 3 days ago
Sun, Aug. 24 - Sun, Aug. 31
RDU
Raleigh
SAN
San Diego
CA $498 Roundtrip, found 3 days ago
CA $498
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Aug. 24 from Raleigh to San Diego, returning Sun, Aug. 31, priced at CA $498 found 3 days ago
Sun, Aug. 24 - Sun, Aug. 31
RDU
Raleigh
SAN
San Diego
CA $503 Roundtrip, found 3 days ago
CA $503
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sun, Aug. 24 from Raleigh to San Diego, returning Sun, Aug. 31, priced at CA $503 found 3 days ago
Sun, Aug. 24 - Sun, Aug. 31
RDU
Raleigh
SAN
San Diego
CA $547 Roundtrip, found 3 days ago
CA $547
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sun, Aug. 24 from Raleigh to San Diego, returning Sun, Aug. 31, priced at CA $547 found 3 days ago
Sun, Aug. 24 - Sun, Aug. 31
RDU
Raleigh
SAN
San Diego
CA $559 Roundtrip, found 3 days ago
CA $559
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sun, Aug. 24 from Raleigh to San Diego, returning Sun, Aug. 31, priced at CA $559 found 3 days ago
Sun, Aug. 24 - Sun, Aug. 31
RDU
Raleigh
SAN
San Diego
CA $567 Roundtrip, found 3 days ago
CA $567
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sun, Aug. 24 from Raleigh to San Diego, returning Sun, Aug. 31, priced at CA $567 found 3 days ago
Sun, Aug. 24 - Sun, Aug. 31
RDU
Raleigh
SAN
San Diego
CA $588 Roundtrip, found 3 days ago
CA $588
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sun, Aug. 24 from Raleigh to San Diego, returning Sun, Aug. 31, priced at CA $588 found 3 days ago

Frequently asked questions

Are there direct flights from Raleigh - Durham Intl. Airport (RDU) to SAN?
Make a note of your connecting gate, because there aren't any direct flights from Raleigh–Durham Airport to San Diego Intl. Airport (SAN). American Airlines, Southwest Airlines and Delta are some airlines that will fly you to San Diego County with only one stopover.
What airlines fly from RDU to San Diego Airport?
Unfortunately, there aren't any airlines that fly direct from RDU to SAN. But don't let that get in the way of a good vacation. Use your stopover time as an opportunity to have a shop, check out the local food and drink and potentially find the next city to add to your bucket list.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.