Can I fly direct from Raleigh to San Diego?

Direct flights from Raleigh to San Diego are available, but they are not the most common option. Historically, only 6.4% of flights on this route have been direct. When connecting flights are necessary, travelers typically experience a median of 2 stopovers. This indicates that while direct options exist, most itineraries for this route will involve at least one stop.

How many hours is the flight from Raleigh to San Diego?

The direct flight from Raleigh to San Diego typically takes 5 hours and 25 minutes, covering a distance of 3522 kilometers. For flights with one stop, the median duration is considerably longer, averaging 9 hours and 48 minutes. This difference highlights the significant time savings associated with direct routes compared to those involving a single layover.

Should I set a price alert for Raleigh to San Diego flights?

Yes, setting a price alert for Raleigh to San Diego flights is advisable. This route is classified as 'regular' in terms of deal frequency across the trailing 30 days. This classification suggests that price fluctuations and deals occur with enough regularity to make an alert beneficial. An alert can help you track price changes and potentially secure a more favorable fare.

Flights From Raleigh

To San Diego

Cheap Flights from Raleigh to San Diego

Browse current best options from Raleigh. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Raleigh

RatePunk searches hundreds of travel sites at once for deals on flights to San Diego

Prices updated 7 days ago

483 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from Raleigh to San Diego

Explore current cheapest deals departing from Raleigh to San Diego

2026-12-08 – 2026-12-10
RDU - San Diego
78% AI deal score
$227
$178
Round trip
2026-12-06 – 2026-12-08
RDU - San Diego
77% AI deal score
$227
$186
Round trip
2026-12-06 – 2026-12-10
RDU - San Diego
76% AI deal score
$225
$186
Round trip
2026-12-08 – 2026-12-15
RDU - San Diego
75% AI deal score
$214
$188
Round trip
2026-12-13 – 2026-12-15
RDU - San Diego
76% AI deal score
$227
$188
Round trip
2026-12-13 – 2027-01-12
RDU - San Diego
82% AI deal score
$239
$188
Round trip
2026-11-10 – 2026-12-06
RDU - San Diego
71% AI deal score
$172
$196
Round trip
2026-11-10 – 2026-12-03
RDU - San Diego
71% AI deal score
$172
$196
Round trip
2026-11-15 – 2026-12-03
RDU - San Diego
71% AI deal score
$172
$196
Round trip
2026-12-06 – 2026-12-15
RDU - San Diego
72% AI deal score
$202
$196
Round trip

Raleigh to San Diego: Overview

Insights for flights from Raleigh to San Diego

For travelers looking for cheap flights from Raleigh to San Diego, May stands out as the most affordable month, with a median fare of just $247. Other cost-effective options include February, where the median fare is $372, and April, with a median of $467. Planning your trip around these months can lead to significant savings on your journey.

Fares for this route typically range from $415–$779, with a median price of $573. Right now, current fares are above the typical level for this route. Only 2% of recent fares were classified as a good price, indicating that finding a particularly low fare may require some flexibility or advance planning.

Most itineraries for flights from Raleigh to San Diego connect at least once, with only 6.4% of recent fares being direct flights from Raleigh to San Diego. For connecting itineraries, the typical number of stopovers is 2. This means you should generally expect to make at least one stop on your journey.

A typical journey from Raleigh to San Diego, including connections, takes approximately 5h 25m. Since most itineraries involve connections, this duration accounts for the total travel time from departure to arrival. The median connecting flight time is significantly longer, at 23h 21m, so it is important to factor in layovers when planning your trip.

The distance between Raleigh and San Diego is approximately 3522 kilometers. This classifies the route as a medium-haul flight, meaning it is a moderately long journey that typically involves several hours in the air.

How much is a round trip from Raleigh to San Diego

Regular price: $200 - $511

Prices for flights from Raleigh to San Diego are currently below the regular range.

The regular price range for flights from Raleigh to San Diego is between $200 and $511. The current lowest deal is $173 with Frontier Airlines for travel from Nov 18-Dec 2.

now $173

Low $200

High $511

The cheapest time to fly from Raleigh to San Diego

The cheapest month to fly from RDU to SAN is May, with a median price of $247. The most expensive month is July, with a median price of $964. Prices are generally lower from January to September.

May

Cheapest

Flights from $247

July

Most Expensive

Flights from $964

Jan

Feb

Mar

Apr

May

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Raleigh to San Diego

Breeze Airways

Last-minute flights going from Raleigh to San Diego

Tue, Oct 27

⌛ Last-Minute

RDU - San Diego

Raleigh (RDU) - San Diego (SAN)

Breeze Airways

$475

$287

One-way

Tue, Nov 3

⌛ Last-Minute

RDU - San Diego

Raleigh (RDU) - San Diego (SAN)

Breeze Airways

$199

$228

One-way

Sun, Nov 8

⌛ Last-Minute

RDU - San Diego

Raleigh (RDU) - San Diego (SAN)

Breeze Airways

$183

$227

One-way

Sun, Nov 8

⌛ Last-Minute

RDU - San Diego

Raleigh (RDU) - San Diego (SAN)

Breeze Airways

$183

$227

One-way

Sun, Nov 8

⌛ Last-Minute

RDU - San Diego

Raleigh (RDU) - San Diego (SAN)

Breeze Airways

$183

$227

One-way

Sun, Nov 8

⌛ Last-Minute

RDU - San Diego

Raleigh (RDU) - San Diego (SAN)

Breeze Airways

$183

$252

One-way

Biggest price drops on these dates for flights from Raleigh to San Diego

3 nights

Oct 27 - Oct 30

$475 → $288

39%

1 night

Dec 8 - Dec 9

$302 → $209

31%

5 nights

Dec 9 - Dec 14

$294 → $204

31%

6 nights

Dec 8 - Dec 14

$285 → $205

28%

Popular Airports to fly from Raleigh to San Diego

Raleigh - San Diego route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Raleigh to San Diego are above the typical level, with a median of $573.

📅 Best time to fly

Fly in May for the best prices

Historically, May offers the lowest median price at $247, followed by February at $372.

⏱️ Flight duration

Direct flights take 5h 25m

The median flight time for direct flights is 5h 25m, while connecting flights average 23h 21m.

✈️ Airlines & availability

Connecting flights are dominant

Only 6.4% of recent flights are direct, with connecting routes typically having 2 stopovers.

🏆 Airline highlight

Breeze Airways offers direct flights

Breeze Airways has offered direct deals on the Raleigh to San Diego route recently.

🎯 Booking tip

Deals appear regularly

Deals for flights from Raleigh to San Diego appear regularly, typically within a 30-day window.

Raleigh main airports to depart from

Raleigh–Durham International (RDU)

Cheapest

Raleigh–Durham International Airport is a great option for flights from Raleigh to San Diego.

📍 ~17 km from Raleigh (reachable by car)

💸 Flights from ~$115

San Diego main airports to arrive at

San Diego International (SAN)

Cheapest

San Diego International Airport is a convenient choice for travelers flying from Raleigh to San Diego.

📍 ~3 km from city center (reachable by car)

💸 Flights from ~$115

Airports nearby San Diego used as alternative

Tijuana International (TIJ)

Tijuana International (TIJ) is a useful alternative for travelers heading to Mexico, with direct access via CBX.

📍 ~25 km from destination city (reachable by car)

💸 Flights from ~$303

Business & First Class Flight Deals to San Diego

Discover luxury on the budget with premium cabin class on flights from Raleigh to San Diego.

Elite

Best Elite deals to San Diego

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From RDU

Elite

Jan 18

San Diego, United States

69% AI deal score

$2,595

Aeroméxico, +1

Business Class

From RDU

Elite

Jan 21

San Diego, United States

69% AI deal score

$2,595

Aeroméxico, +1

Business Class

From RDU

Elite

Jan 28

San Diego, United States

69% AI deal score

$2,595

Aeroméxico, +1

Business Class

From RDU

Elite

Jan 31

San Diego, United States

69% AI deal score

$2,684

Aeroméxico, +1

Business Class

From RDU

Elite

Jan 15

San Diego, United States

69% AI deal score

$2,707

Aeroméxico, +1

Business Class

From RDU

Elite

Jan 21

San Diego, United States

69% AI deal score

$2,731

Aeroméxico, +1

Business Class

From RDU

Elite

Jan 18

San Diego, United States

69% AI deal score

$2,731

Aeroméxico, +1

Business Class

From RDU

Elite

Jan 28

San Diego, United States

69% AI deal score

$2,731

Aeroméxico, +1

Business Class

From RDU

Elite

Jan 28

San Diego, United States

69% AI deal score

$2,748

Aeroméxico, +1

Business Class

From RDU

Elite

Jan 21

San Diego, United States

69% AI deal score

$2,755

Aeroméxico, +1

Business Class

From RDU

Elite

Jan 28

San Diego, United States

69% AI deal score

$2,755

Aeroméxico, +1

Business Class

From RDU

Elite

Jan 18

San Diego, United States

68% AI deal score

$2,755

Aeroméxico, +1

Business Class

Frequently Asked Questions About Flights to San Diego

Historically, the optimal time to purchase tickets for flights from Raleigh to San Diego is typically 7-13 days before departure. During this window, the average price observed was $184. Prices tend to increase significantly outside this period; for example, tickets purchased 14-27 days out averaged $871. Even closer to departure, within 0-6 days, the average price was $189, indicating that last-minute deals can sometimes be found, but the 7-13 day window generally offers the best value across the trailing quarter.

For flights from Raleigh to San Diego, a good deal is considered to be any price at or below $415. This threshold represents the 25th percentile of prices observed across the trailing 90 days. The median price for this route historically stands at $573, while prices at the 75th percentile reached $779. Therefore, if you find a fare around $415 or less, it is typically a competitive offer.

Historically, the cheapest months to fly from Raleigh to San Diego are May, February, and April. May typically offers the lowest median price at $247. February also presents a good value with a median price of $372. While April is listed as one of the cheapest, it also represents the most expensive month with a median price of $467, indicating significant price fluctuations within that month. The annual median price for this route is $573, so these months generally offer prices below the yearly average.

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Flights to San Diego from other cities

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Raleigh to San Diego: Overview

Insights for flights from Raleigh to San Diego

How much is a round trip from Raleigh to San Diego

Regular price: $200 - $511

Prices for flights from Raleigh to San Diego are currently below the regular range.

The regular price range for flights from Raleigh to San Diego is between $200 and $511. The current lowest deal is $173 with Frontier Airlines for travel from Nov 18-Dec 2.

now $173

Low $200

High $511

The cheapest time to fly from Raleigh to San Diego

The cheapest month to fly from RDU to SAN is May, with a median price of $247. The most expensive month is July, with a median price of $964. Prices are generally lower from January to September.

May

Cheapest

Flights from $247

July

Most Expensive

Flights from $964

Jan

Feb

Mar

Apr

May

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Raleigh to San Diego

Breeze Airways

Last-minute flights going from Raleigh to San Diego

Tue, Oct 27

⌛ Last-Minute

RDU - San Diego

Raleigh (RDU) - San Diego (SAN)

Breeze Airways

$475

$287

One-way

Tue, Nov 3

⌛ Last-Minute

RDU - San Diego

Raleigh (RDU) - San Diego (SAN)

Breeze Airways

$199

$228

One-way

Sun, Nov 8

⌛ Last-Minute

RDU - San Diego

Raleigh (RDU) - San Diego (SAN)

Breeze Airways

$183

$227

One-way

Sun, Nov 8

⌛ Last-Minute

RDU - San Diego

Raleigh (RDU) - San Diego (SAN)

Breeze Airways

$183

$227

One-way

Sun, Nov 8

⌛ Last-Minute

RDU - San Diego

Raleigh (RDU) - San Diego (SAN)

Breeze Airways

$183

$227

One-way

Sun, Nov 8

⌛ Last-Minute

RDU - San Diego

Raleigh (RDU) - San Diego (SAN)

Breeze Airways

$183

$252

One-way

Biggest price drops on these dates for flights from Raleigh to San Diego

3 nights

Oct 27 - Oct 30

$475 → $288

39%

1 night

Dec 8 - Dec 9

$302 → $209

31%

5 nights

Dec 9 - Dec 14

$294 → $204

31%

6 nights

Dec 8 - Dec 14

$285 → $205

28%

Popular Airports to fly from Raleigh to San Diego

Raleigh - San Diego route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Raleigh to San Diego are above the typical level, with a median of $573.

📅 Best time to fly

Fly in May for the best prices

Historically, May offers the lowest median price at $247, followed by February at $372.

⏱️ Flight duration

Direct flights take 5h 25m

The median flight time for direct flights is 5h 25m, while connecting flights average 23h 21m.

✈️ Airlines & availability

Connecting flights are dominant

Only 6.4% of recent flights are direct, with connecting routes typically having 2 stopovers.

🏆 Airline highlight

Breeze Airways offers direct flights

Breeze Airways has offered direct deals on the Raleigh to San Diego route recently.

🎯 Booking tip

Deals appear regularly

Deals for flights from Raleigh to San Diego appear regularly, typically within a 30-day window.

Raleigh main airports to depart from

Raleigh–Durham International (RDU)

Cheapest

Raleigh–Durham International Airport is a great option for flights from Raleigh to San Diego.

📍 ~17 km from Raleigh (reachable by car)

💸 Flights from ~$115

San Diego main airports to arrive at

San Diego International (SAN)

Cheapest

San Diego International Airport is a convenient choice for travelers flying from Raleigh to San Diego.

📍 ~3 km from city center (reachable by car)

💸 Flights from ~$115

Airports nearby San Diego used as alternative

Tijuana International (TIJ)

Tijuana International (TIJ) is a useful alternative for travelers heading to Mexico, with direct access via CBX.

📍 ~25 km from destination city (reachable by car)

💸 Flights from ~$303

San Diego, United States

68% AI deal score

$2,755

Aeroméxico, +1

Business Class

Frequently Asked Questions About Flights to San Diego

Cheap Flights from Raleigh to San Diego

Today’s best flight deals from Raleigh to San Diego

Raleigh to San Diego: Overview

Insights for flights from Raleigh to San Diego

How much is a round trip from Raleigh to San Diego

The cheapest time to fly from Raleigh to San Diego

Direct flights from Raleigh to San Diego

Last-minute flights going from Raleigh to San Diego

Biggest price drops on these dates for flights from Raleigh to San Diego

Popular Airports to fly from Raleigh to San Diego

Raleigh - San Diego route insights

Recent fares are above the typical level

Fly in May for the best prices

Direct flights take 5h 25m

Connecting flights are dominant

Breeze Airways offers direct flights

Deals appear regularly

Raleigh main airports to depart from

San Diego main airports to arrive at

Airports nearby San Diego used as alternative

Business & First Class Flight Deals to San Diego

Best Elite deals to San Diego

Jan 18

Jan 21

Jan 28

Jan 31

Jan 15

Jan 21

Jan 18

Jan 28

Jan 28

Jan 21

Jan 28

Jan 18

Frequently Asked Questions About Flights to San Diego

When should I buy Raleigh to San Diego tickets?

How do I know if a Raleigh to San Diego flight is a good deal?

When is the cheapest time of year to fly from Raleigh to San Diego?

Can I fly direct from Raleigh to San Diego?

How many hours is the flight from Raleigh to San Diego?

Should I set a price alert for Raleigh to San Diego flights?

Related routes

More routes from Raleigh

Flights to San Diego from other cities

Raleigh to San Diego: Overview

Insights for flights from Raleigh to San Diego

How much is a round trip from Raleigh to San Diego

The cheapest time to fly from Raleigh to San Diego

Direct flights from Raleigh to San Diego

Last-minute flights going from Raleigh to San Diego

Biggest price drops on these dates for flights from Raleigh to San Diego

Popular Airports to fly from Raleigh to San Diego

Raleigh - San Diego route insights

Recent fares are above the typical level

Fly in May for the best prices

Direct flights take 5h 25m

Connecting flights are dominant

Breeze Airways offers direct flights

Deals appear regularly

Raleigh main airports to depart from

San Diego main airports to arrive at

Airports nearby San Diego used as alternative

Business & First Class Flight Deals to San Diego

Best Elite deals to San Diego

Jan 18

Jan 21

Jan 28

Jan 31

Jan 15

Jan 21

Jan 18

Jan 28

Jan 28

Jan 21

Jan 28

Jan 18

Frequently Asked Questions About Flights to San Diego

When should I buy Raleigh to San Diego tickets?

How do I know if a Raleigh to San Diego flight is a good deal?

When is the cheapest time of year to fly from Raleigh to San Diego?