$114+ Cheap flights from Raleigh to San Diego (RDU - SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SAN
Nov 8 — Nov 151
Round-trip
1 adult, Economy
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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.Cheapflights Tip: The best prices from Raleigh-Durham to San Diego are usually found in May or February, booked 74 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday
Cheap flight deals from Raleigh to San Diego
Cheapest
Best
Last-minute
One-way
Cheapest flights from Raleigh to San DiegoExplore 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 9, 2026.
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 9, 2026.
This Southwest deal was found by Cheapflights users on 10/5. 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.
Sat 12/1212:55 pm -
2 stops8h 25m
Tue 12/1510:55 am -
2 stops9h 15m
Deal found 10/5![Southwest logo]()
$210
This Travelocity deal was found by Cheapflights users on 10/4. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:03 am -
Nonstop5h 49m
Tue 12/1511:14 am -
1 stop25h 46m
Deal found 10/4![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 10/5. 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.
Fri 12/45:01 pm -
1 stop9h 56m
Thu 12/1012:37 pm -
Nonstop4h 55m
Deal found 10/5![Multiple Airlines logo]()
$213
This Southwest deal was found by Cheapflights users on 10/4. 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.
Fri 11/66:05 pm -
1 stop7h 15m
Tue 11/106:45 am -
1 stop7h 25m
Deal found 10/4![Southwest logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 10/4. 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.
Sat 12/55:01 pm -
1 stop9h 57m
Thu 12/1012:37 pm -
Nonstop4h 55m
Deal found 10/4![Multiple Airlines logo]()
$215
This Southwest deal was found by Cheapflights users on 10/4. 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.
Fri 12/46:40 am -
1 stop6h 55m
Mon 12/76:35 am -
1 stop8h 55m
Deal found 10/4![Southwest logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/89:03 am -
Nonstop5h 49m
Thu 11/1212:37 pm -
Nonstop4h 55m
Deal found 10/8![Breeze Airways logo]()
$217
This Breeze Airways deal was found by Cheapflights users on 10/7. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:48 am -
Nonstop5h 49m
Tue 10/271:22 pm -
Nonstop4h 55m
Deal found 10/7![Breeze Airways logo]()
$218
This Southwest deal was found by Cheapflights users on 10/6. 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.
Sat 11/71:20 pm -
2 stops9h 10m
Wed 11/116:30 am -
2 stops11h 30m
Deal found 10/6![Southwest logo]()
$221
This Southwest deal was found by Cheapflights users on 10/4. 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.
Mon 11/167:10 pm -
1 stop7h 00m
Mon 11/2310:35 pm -
1 stop7h 25m
Deal found 10/4![Southwest logo]()
$222
This Priceline deal was found by Cheapflights users on 10/7. 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.
Sat 11/75:22 pm -
Nonstop5h 33m
Wed 11/116:25 am -
1 stop8h 13m
Deal found 10/7![Multiple Airlines logo]()
$223
Best flights from Raleigh to San DiegoDiscover carefully curated flight deals from Raleigh to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
Discover carefully curated flight deals from Raleigh to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 9, 2026.
This Southwest deal was found by Cheapflights users on 10/3. 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.
Mon 11/95:45 pm -
1 stop9h 40m
Thu 11/1212:10 pm -
2 stops7h 45m
Deal found 10/3![Southwest logo]()
$256
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Sun 12/204:50 pm -
1 stop7h 44m
Thu 12/2410:30 pm -
1 stop8h 26m
Deal found 10/5![United Airlines logo]()
$300
This Alaska Airlines deal was found by Cheapflights users on 10/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:22 pm -
Nonstop5h 25m
Tue 10/279:43 am -
Nonstop4h 58m
Deal found 10/3![Alaska Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 10/5. 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 10/294:35 pm -
2 stops9h 10m
Sat 10/316:25 am -
1 stop6h 45m
Deal found 10/5![Southwest logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 10/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:10 pm -
Nonstop5h 51m
Mon 1/410:03 am -
Nonstop4h 41m
Deal found 10/4![Alaska Airlines logo]()
$367
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sat 11/710:00 am -
1 stop8h 12m
Mon 11/169:45 pm -
2 stops9h 31m
Deal found 10/4![United Airlines logo]()
$386
This Southwest deal was found by Cheapflights users on 10/5. 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.
Sun 12/206:20 pm -
1 stop7h 40m
Thu 12/246:30 am -
2 stops11h 25m
Deal found 10/5![Southwest logo]()
$353
This United Airlines deal was found by Cheapflights users on 10/6. 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.
Wed 1/610:28 am -
3 stops12h 40m
Sun 1/107:00 pm -
2 stops11h 26m
Deal found 10/6![United Airlines logo]()
$408
This Southwest deal was found by Cheapflights users on 10/3. 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.
Fri 10/164:35 pm -
2 stops9h 10m
Mon 10/1910:40 pm -
1 stop9h 15m
Deal found 10/3![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Mon 12/710:29 am -
2 stops15h 04m
Mon 1/46:50 am -
2 stops13h 57m
Deal found 10/5![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 10/4. 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 11/265:20 am -
2 stops8h 35m
Mon 11/3010:35 pm -
1 stop9h 10m
Deal found 10/4![Southwest logo]()
$405
This United Airlines deal was found by Cheapflights users on 10/6. 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 11/1910:00 am -
2 stops13h 24m
Sun 11/228:40 pm -
1 stop9h 05m
Deal found 10/6![United Airlines logo]()
$422
Last-minute flights from Raleigh to San DiegoDiscover last-minute flight deals from Raleigh to San Diego. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to San Diego. Data last updated October 9, 2026 and is based on user searches.
This Breeze Airways deal was found by Cheapflights users on 10/7. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:48 am -
Nonstop5h 49m
Tue 10/271:22 pm -
Nonstop4h 55m
Deal found 10/7![Breeze Airways logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 10/8. 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.
Fri 10/307:37 pm -
1 stop7h 20m
Sat 11/76:25 am -
2 stops11h 10m
Deal found 10/8![Frontier logo]()
$227
This Southwest deal was found by Cheapflights users on 10/7. 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.
Sat 10/316:45 am -
2 stops8h 15m
Thu 11/52:40 pm -
1 stop7h 15m
Deal found 10/7![Southwest logo]()
$224
This Cheapflightsfares deal was found by Cheapflights users on 10/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:37 pm -
1 stop23h 21m
Fri 11/64:53 pm -
1 stop20h 26m
Deal found 10/4![Frontier logo]()
$226
This Priceline deal was found by Cheapflights users on 10/8. 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.
Wed 11/46:35 pm -
1 stop8h 22m
Mon 11/910:00 am -
Nonstop4h 49m
Deal found 10/8![Multiple Airlines logo]()
$225
This Breeze Airways deal was found by Cheapflights users on 10/8. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:03 am -
Nonstop5h 49m
Tue 11/101:22 pm -
Nonstop4h 55m
Deal found 10/8![Breeze Airways logo]()
$228
This Southwest deal was found by Cheapflights users on 10/4. 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.
Fri 11/66:05 pm -
1 stop7h 15m
Tue 11/106:45 am -
1 stop7h 25m
Deal found 10/4![Southwest logo]()
$214
This Southwest deal was found by Cheapflights users on 10/6. 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.
Sat 11/71:20 pm -
2 stops9h 10m
Wed 11/116:30 am -
2 stops11h 30m
Deal found 10/6![Southwest logo]()
$221
This Priceline deal was found by Cheapflights users on 10/7. 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.
Sat 11/75:22 pm -
Nonstop5h 33m
Wed 11/116:25 am -
1 stop8h 13m
Deal found 10/7![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/89:03 am -
Nonstop5h 49m
Thu 11/1212:37 pm -
Nonstop4h 55m
Deal found 10/8![Breeze Airways logo]()
$217
This Southwest deal was found by Cheapflights users on 10/4. 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.
Mon 11/167:10 pm -
1 stop7h 00m
Mon 11/2310:35 pm -
1 stop7h 25m
Deal found 10/4![Southwest logo]()
$222
One-way flights from Raleigh to San DiegoSearch for one-way flight options from Raleigh to San Diego. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
Search for one-way flight options from Raleigh to San Diego. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This Priceline deal was found by Cheapflights users on 10/4. 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.
Mon 11/27:37 pm -
1 stop7h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Frontier logo]()
$114
This Southwest deal was found by Cheapflights users on 10/4. 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.
Tue 10/276:00 am -
2 stops10h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Southwest logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 10/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:37 pm -
1 stop23h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 10/259:03 am -
Nonstop5h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Breeze Airways logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Mon 10/261:16 pm -
2 stops29h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$124
This Southwest deal was found by Cheapflights users on 10/5. 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.
Fri 10/304:35 pm -
2 stops9h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Southwest logo]()
$125
This American Airlines deal was found by Cheapflights users on 10/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:02 am -
1 stop7h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![American Airlines logo]()
$126
This Southwest deal was found by Cheapflights users on 10/4. 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.
Mon 11/25:45 am -
2 stops9h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![Southwest logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Mon 11/99:30 pm -
2 stops29h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$136
This Delta deal was found by Cheapflights users on 10/7. 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.
Fri 11/276:00 am -
1 stop9h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Delta logo]()
$139
Find 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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Southwest) |
One-way from | $114 (Priceline) |
Popular in | December |
Cheapest in | May |
Average price | $301 |
Good round-trip deal | $277 or less |
Good one-way deal | $157 or less |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated October 9, 2026.
Use the filters below to find and compare flights from Raleigh to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighSan Diego
RDU Raleigh-Durham - SAN San Diego
RDUSAN
Raleigh-Durham
Thu 11/5
5:20 am-10:20 am
1 stop8h 00m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$139
RaleighSan Diego
RDU Raleigh-Durham - SAN San Diego
RDUSAN
Raleigh-Durham
Tue 11/3
6:00 am-10:48 am
1 stop7h 48m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$139
RaleighSan Diego
RDU Raleigh-Durham - SAN San Diego
RDUSAN
Raleigh-Durham
Fri 11/27
6:00 am-12:12 pm
1 stop9h 12m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$139
RaleighSan Diego
RDU Raleigh-Durham - SAN San Diego
RDUSAN
Raleigh-Durham
Thu 12/31
5:14 pm-8:07 pm
Nonstop5h 53m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$159
Quickest round-trip
RaleighSan Diego
RDU Raleigh-Durham - SAN San Diego
RDUSAN
Raleigh-Durham
Thu 11/5
5:22 pm-7:55 pm
Nonstop5h 33m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$159
RaleighSan Diego
RDU Raleigh-Durham - SAN San Diego
RDUSAN
Raleigh-Durham
Wed 10/21
11:30 am-12:31 am
2 stops16h 01m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$189
RaleighSan Diego
RDU Raleigh-Durham - SAN San Diego
RDUSAN
Raleigh-Durham
Fri 11/20
6:15 am-11:27 am
1 stop8h 12m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$189
RaleighSan Diego
RDU Raleigh-Durham - SAN San Diego
RDUSAN
Raleigh-Durham
Thu 10/29
4:35 pm-10:45 pm
2 stops9h 10m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$194
RaleighSan Diego
RDU Raleigh-Durham - SAN San Diego
RDUSAN
Raleigh-Durham
Thu 11/5
10:00 am-8:24 pm
2 stops13h 24m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$196
RaleighSan Diego
RDU Raleigh-Durham - SAN San Diego
RDUSAN
Raleigh-Durham
Mon 11/9
10:00 am-10:27 pm
3 stops15h 27m
San Diego
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$201
Showing 1-10 of 22 resultsSorted by cheapest first
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.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
RDU-SAN
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.
Cheapflights Insights
Everything you need to know about your flight from Raleigh to San Diego
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How far ahead should I book a flight from Raleigh to San Diego?
To ensure you get the cheapest price possible for a flight from Raleigh to San Diego, you should look to book at least 73 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, May is the cheapest month in which you can book a flight from Raleigh to San Diego (average of $268). Flying from Raleigh to San Diego in December is currently the most expensive (average of $385). 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 9, 2026.
When flying from Raleigh to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What’s the top layover airport for flights from Raleigh to San Diego?
Share of 1-stop round-trip flights from Raleigh to San Diego chosen by Cheapflights users in the past 12 months, using the same layover each way.
Denver (DEN) – chosen by Cheapflights users on 80% of 1-stop itineraries from Raleigh to San Diego on Cheapflights.
What’s the cheapest layover airport for flights from Raleigh to San Diego?
Average round-trip fare for 1-stop flights from Raleigh to San Diego, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $330.
What’s the fastest layover option from Raleigh to San Diego?
Shortest average travel time for 1-stop one-way flights from Raleigh to San Diego, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 7h 23m.
Which airport typically offers the quickest layover for flights from Raleigh to San Diego?
Average layover duration for 1-stop one-way flights from Raleigh to San Diego, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Denver (DEN) offer the fastest connection on this route, with an average layover time of 1h 11m.
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 9, 2026.
Read reviews from past customers who have flown Breeze Airways,Alaska Airlines, andSouthwest from Raleigh to San Diego. 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.
Boarding
8.4
Overall
8.3
Comfort
8.2
Entertainment
6.8
Crew
8.8
Food
6.8
Reviews
1 / 17
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.4
Overall
8.3
Comfort
8.2
Entertainment
6.8
Crew
8.8
Food
6.8
Reviews
1 / 17
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.4
Overall
8.3
Comfort
8.2
Entertainment
6.8
Crew
8.8
Food
6.8
Reviews
1 / 17
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.4
Overall
8.3
Comfort
8.2
Entertainment
6.8
Crew
8.8
Food
6.8
Reviews
1 / 17
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.4
Overall
8.3
Comfort
8.2
Entertainment
6.8
Crew
8.8
Food
6.8
Reviews
1 / 17
4.0
OkayLisa,Mar 2026
ORF - JAX
Boarding
8.4
Overall
8.3
Comfort
8.2
Entertainment
6.8
Crew
8.8
Food
6.8
Reviews
1 / 17
4.0
OkayLisa,Mar 2026
ORF - JAX
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.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
San Ysidro
Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
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Raleigh and San Diego flights
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Top 8 airlines flying from Raleigh to San Diego
Discover the top 8 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 7,457,451 searches. Data last updated October 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$137 | Average$247 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$291 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$138 | Average$342 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$194 | Average$316 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$389 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$218 | Average$376 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$234 | Average$346 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$242 | Average$332 | FlexibilityNo cancel fee | On-time62% |