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

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

The cheapest flights to San Diego Intl. found within the past 7 days were CA $382 round trip and CA $165 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Apr 25 - Fri, May 1
RDU
Raleigh
SAN
San Diego
CA $382 Roundtrip, found 5 days ago
CA $382
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Raleigh to San Diego, returning Fri, May 1, priced at CA $382 found 5 days ago
Sat, Apr 25 - Fri, May 1
RDU
Raleigh
SAN
San Diego
CA $420 Roundtrip, found 5 days ago
CA $420
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Raleigh to San Diego, returning Fri, May 1, priced at CA $420 found 5 days ago
Sat, Apr 25 - Fri, May 1
RDU
Raleigh
SAN
San Diego
CA $453 Roundtrip, found 5 days ago
CA $453
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Raleigh to San Diego, returning Fri, May 1, priced at CA $453 found 5 days ago
Sat, Apr 25 - Fri, May 1
RDU
Raleigh
SAN
San Diego
CA $463 Roundtrip, found 5 days ago
CA $463
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Raleigh to San Diego, returning Fri, May 1, priced at CA $463 found 5 days ago
Sat, Apr 25 - Fri, May 1
RDU
Raleigh
SAN
San Diego
CA $482 Roundtrip, found 5 days ago
CA $482
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Raleigh to San Diego, returning Fri, May 1, priced at CA $482 found 5 days ago
Thu, Jun 11 - Mon, Jun 15
RDU
Raleigh
SAN
San Diego
CA $500 Roundtrip, found 2 days ago
CA $500
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Jun 11 from Raleigh to San Diego, returning Mon, Jun 15, priced at CA $500 found 2 days ago
Sat, Apr 25 - Fri, May 1
RDU
Raleigh
SAN
San Diego
CA $506 Roundtrip, found 5 days ago
CA $506
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Raleigh to San Diego, returning Fri, May 1, priced at CA $506 found 5 days ago
Sat, Apr 25 - Fri, May 1
RDU
Raleigh
SAN
San Diego
CA $512 Roundtrip, found 5 days ago
CA $512
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Raleigh to San Diego, returning Fri, May 1, priced at CA $512 found 5 days ago
Sat, Apr 25 - Fri, May 1
RDU
Raleigh
SAN
San Diego
CA $519 Roundtrip, found 5 days ago
CA $519
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Raleigh to San Diego, returning Fri, May 1, priced at CA $519 found 5 days ago
Sat, Apr 25 - Fri, May 1
RDU
Raleigh
SAN
San Diego
CA $527 Roundtrip, found 5 days ago
CA $527
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Raleigh to San Diego, returning Fri, May 1, priced at CA $527 found 5 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.

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*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.