San Diego

$70+ Cheap flights from Raleigh to San Diego (RDU - SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SAN
Nov 4 — Nov 111
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh to San Diego with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Raleigh-Durham to San Diego are usually found in September or August, booked 90 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Raleigh to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 30, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

September

Round-trip from

$133
(FlightHub)

One-way from

$70
(Frontier)
Provider with most accurate pricing for Raleigh-Durham-San Diego flight deals.
Provider most trusted by Cheapflights users for Raleigh-Durham-San Diego flights.
High demand for flights, 26% potential price rise
Best time to find cheap flights, 25% potential price drop
From Raleigh-Durham to San Diego
One-way flight from Raleigh-Durham to San Diego

Find flight deals from Raleigh to San Diego

Cheapest flights from Raleigh to San Diego
Explore the most affordable flight options available from Raleigh to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2024.

This Frontier deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/158:39 amRDU - SAN
1 stop8h 35mFrontier
Sat 11/166:25 amSAN - RDU
1 stop11h 03mFrontier
Deal found 10/28$188
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/179:42 amRDU - SAN
Nonstop5h 19mBreeze Airways
Tue 11/1912:46 pmSAN - RDU
Nonstop4h 55mBreeze Airways
Deal found 10/28$189
This Priceline deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:20 pmRDU - SAN
1 stop9h 29mMultiple Airlines
Thu 12/1212:46 pmSAN - RDU
Nonstop4h 55mMultiple Airlines
Deal found 10/29$190
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/117:01 pmRDU - SAN
1 stop7h 49mDelta
Thu 11/146:25 amSAN - RDU
1 stop8h 31mDelta
Deal found 10/28$238
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/288:00 amRDU - SAN
1 stop10h 13mUnited Airlines
Wed 12/47:45 pmSAN - RDU
2 stops12h 36mUnited Airlines
Deal found 10/29$243
This FareScan deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:30 amRDU - SAN
2 stops17h 05mSpirit Airlines
Sun 12/87:15 pmSAN - RDU
3 stops24h 21mSpirit Airlines
Deal found 10/29$252
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/285:20 amRDU - SAN
2 stops9h 05mSouthwest
Mon 12/910:05 amSAN - RDU
2 stops8h 10mSouthwest
Deal found 10/29$347

Find flights from Raleigh to San Diego within your budget

Customize your flight search to find flights from Raleigh to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$133 - $329

Route

Depart

Return

Price

Raleigh-DurhamSan Diego

RDU - SAN

RDUSAN

Raleigh-Durham

Mon 12/9

1 stop22h 18m

San Diego

Thu 12/12

1 stop24h 58m

$133

Raleigh-DurhamSan Diego

RDU - SAN

RDUSAN

Raleigh-Durham

Thu 11/28

Nonstop5h 19m

San Diego

Thu 12/5

1 stop6h 52m

$180

Raleigh-DurhamSan Diego

RDU - SAN

RDUSAN

Raleigh-Durham

Thu 11/28

Nonstop5h 19m

San Diego

Thu 12/5

Nonstop4h 55m

$182

Raleigh-DurhamSan Diego

RDU - SAN

RDUSAN

Raleigh-Durham

Mon 11/11

1 stop7h 49m

San Diego

Thu 11/14

1 stop8h 31m

$238

Raleigh-DurhamSan Diego

RDU - SAN

RDUSAN

Raleigh-Durham

Tue 1/28

2 stops15h 34m

San Diego

Sun 2/2

1 stop7h 12m

$239

Raleigh-DurhamSan Diego

RDU - SAN

RDUSAN

Raleigh-Durham

Wed 12/4

2 stops17h 05m

San Diego

Sun 12/8

3 stops24h 21m

$252

Raleigh-DurhamSan Diego

RDU - SAN

RDUSAN

Raleigh-Durham

Wed 1/29

1 stop11h 53m

San Diego

Sat 2/1

1 stop10h 00m

$304

Raleigh-DurhamSan Diego

RDU - SAN

RDUSAN

Raleigh-Durham

Thu 1/16

1 stop9h 34m

San Diego

Tue 1/21

2 stops23h 51m

$305

Raleigh-DurhamSan Diego

RDU - SAN

RDUSAN

Raleigh-Durham

Sun 11/10

2 stops14h 15m

San Diego

Wed 11/13

1 stop12h 05m

$329

Flights are sorted by cheapest first

Deals found on 10/30

Compare providers for flights from Raleigh to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to San Diego in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
PricelinePrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
Kiwi.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyNo Information
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 starCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Raleigh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Raleigh to San Diego

Get recent, data-driven insights about flights from Raleigh to San Diego including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Raleigh to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to San Diego. Price data was last updated on October 25, 2024.

To ensure you get the cheapest price possible for a flight from Raleigh to San Diego, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Raleigh to San Diego?

Currently, September is the cheapest month in which you can book a flight from Raleigh to San Diego (average of $266). Flying from Raleigh to San Diego in March is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RDU to SAN?

Find hourly flight availability from Raleigh to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2024.

It’s typically best to fly out from Raleigh to San Diego in the evening. Doing so could potentially save you 33% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Raleigh to San Diego?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to San Diego. Price data was last updated on October 27, 2024.

Travelers seeking maximum savings on their Raleigh to San Diego flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated October 30, 2024.
To help decide which airline to fly from Raleigh to San Diego, see what other customers have to say about Frontier, Breeze Airways and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.2
Very good
115 reviews

Food

6.8

Overall

8.2

Entertainment

6.7

Comfort

8.3

Crew

9.0

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

8.2
Very good
115 reviews
8.2
Very good
115 reviews

Food

6.8

Overall

8.2

Entertainment

6.7

Comfort

8.3

Crew

9.0

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

8.1
Very good
5,118 reviews
8.2
Very good
115 reviews

Food

6.8

Overall

8.2

Entertainment

6.7

Comfort

8.3

Crew

9.0

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

8.0
Very good
9,418 reviews
8.2
Very good
115 reviews

Food

6.8

Overall

8.2

Entertainment

6.7

Comfort

8.3

Crew

9.0

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

8.0
Very good
8,836 reviews
8.2
Very good
115 reviews

Food

6.8

Overall

8.2

Entertainment

6.7

Comfort

8.3

Crew

9.0

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

7.5
Good
3,520 reviews
8.2
Very good
115 reviews

Food

6.8

Overall

8.2

Entertainment

6.7

Comfort

8.3

Crew

9.0

Boarding

8.5

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Related info for your journey

Find useful and relevant information for your journey from Raleigh to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Raleigh to San Diego?

    If you wish to fly to San Diego from Raleigh, then you need to book flights from Raleigh-Durham to San Diego. There is 1 flight from Raleigh-Durham (RDU) to San Diego (SAN) per day to choose from. Flights to San Diego from Raleigh-Durham are available from 7 different airlines, which means you should have some options if you want to compare airfare deals. 5h 19m is how long a nonstop flight from Raleigh to San Diego typically takes.

  • Can I find flights from Raleigh to San Diego for under $200 on Cheapflights?

    Yes, there are multiple flights from Raleigh to San Diego for under $200. The cheapest flight booked recently is on Frontier for just $133, but on average you can expect to pay $240.

  • Are there nonstop flights from Raleigh to San Diego for under $200 on Cheapflights?

    Cheapflights has at least 1 direct flight from Raleigh to San Diego under $200. A good price for a nonstop flight from Raleigh to San Diego is less than $188.

  • Are there last-minute flights available from Raleigh to San Diego for under $300?

    There are currently 8+ open flights from Raleigh to San Diego within the next 7 days for less than $300.

  • What are the cheapest airlines flying from Raleigh to San Diego round-trip?

    According to our current data, Frontier ($133), Breeze Airways ($182), and Delta ($238) offers the cheapest pricing from Raleigh to San Diego. Frontier is priced at 65% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Raleigh to San Diego one-way?

    $70 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Breeze Airways and Spirit Airlines, with prices starting from $89 and $106, respectively.

  • What are the cheapest flights from Raleigh to San Diego?

    Looking for the cheapest flight from Raleigh to San Diego? While on average our users pay $205, our data indicates the cheapest price to be $89. The most popular route (Raleigh-Durham - San Diego), is priced around $164.

  • What does RDU to SAN mean?

    RDU and SAN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. RDU to SAN refers to a flight route from Raleigh-Durham Airport to San Diego Airport.

  • Where are the most common layover locations when flying from Raleigh to San Diego?

  • What are some popular things to do or see while on a layover in Charlotte?

    Carowind, Mint Museum Uptown, and Ovens Auditorium are currently the most popular points of interest in Charlotte at the moment. Carowind, Mint Museum Uptown, and Ovens Auditorium are located about 8.2 mi, 5.4 mi, and 8.5 mi, respectively from Charlotte Douglas. Those landing in Charlotte looking to spend some time exploring during their layover can rent a car for about $58 per day.

  • What are some popular points of interest to see during a layover in Denver?

    Denver travelers tend to visit Coors Field, 16th Street Mall, and Paramount Theatre more than any other notable places. Coors Field, 16th Street Mall and Paramount Theatre are located about 18.4 mi, 18.7 mi, and 18.6 mi, respectively from Denver Intl if you are interested in checking them out. Travelers can rent a car at Denver Intl for an average daily rate of $61 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Raleigh to San Diego flights?

  • Can I find deals for flights from Raleigh to San Diego that include extra baggage allowance?

    The amount of baggage you can bring on your Raleigh to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Raleigh to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter Raleigh to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Raleigh to San Diego that include hotel bookings?

    Yes. In addition to deals on Raleigh to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to San Diego.

  • Can I find deals for business class flights from Raleigh to San Diego?

    Yes. Cheapflights offers flight deals from Raleigh to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Raleigh to San Diego that allow pets onboard?

    Many airlines flying from Raleigh to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Raleigh to San Diego?

    Yes, you can often find last-minute deals on Raleigh to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Raleigh to San Diego flight deals updated?

    The Raleigh to San Diego flight deals you see on this page were last updated on 10/29.

  • What is the cheapest month to book a flight from Raleigh to San Diego?

    Currently, September is the cheapest month in which you can book a flight from Raleigh to San Diego (average of $266). Flying from Raleigh to San Diego in March is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Raleigh to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Raleigh to San Diego

Discover the top 7 airlines that operate flights from Raleigh to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,570,725 searches. Data last updated October 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$145Average$244FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$165Average$289FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$233Average$415FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$236Average$346FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$271Average$464FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$294Average$507FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$317Average$432FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.