HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Durham

$73+ Cheap flights from San Diego (SAN) to Durham, NC

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — RDU
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Durham 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 San Diego to Durham are usually found in September or June, booked 64 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

Cheap flight deals from San Diego to Durham

Cheapest flights from San Diego to Durham
Explore the most affordable flight options available from San Diego to Durham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:25 am
SAN
-
RDU
1 stop11h 39m
Multiple Airlines
Sun 5/178:55 am
RDU
-
SAN
Nonstop5h 29m
Multiple Airlines
Deal found 2/10$208
This Frontier deal was found by Cheapflights users on 2/10. 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.
Thu 2/2611:59 am
SAN
-
RDU
1 stop22h 52m
Frontier
Sat 3/76:43 pm
RDU
-
SAN
1 stop8h 25m
Frontier
Deal found 2/10$211
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 5/27:05 am
SAN
-
RDU
2 stops14h 10m
Multiple Airlines
Sun 5/108:55 am
RDU
-
SAN
Nonstop5h 29m
Multiple Airlines
Deal found 2/9$212
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Tue 5/57:15 am
SAN
-
RDU
2 stops22h 45m
Multiple Airlines
Sat 5/169:59 pm
RDU
-
SAN
1 stop13h 35m
Multiple Airlines
Deal found 2/11$213
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/66:25 am
SAN
-
RDU
1 stop8h 23m
Frontier
Mon 3/94:41 pm
RDU
-
SAN
1 stop8h 26m
Frontier
Deal found 2/9$214
This Expedia deal was found by Cheapflights users on 2/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2910:13 am
SAN
-
RDU
Nonstop4h 55m
Multiple Airlines
Thu 5/148:55 am
RDU
-
SAN
Nonstop5h 29m
Multiple Airlines
Deal found 2/8$216
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Thu 3/511:59 am
SAN
-
RDU
1 stop26h 49m
Frontier
Mon 3/96:22 pm
RDU
-
SAN
1 stop8h 46m
Frontier
Deal found 2/9$217
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Tue 3/178:25 am
SAN
-
RDU
1 stop30h 23m
Frontier
Fri 3/206:43 pm
RDU
-
SAN
1 stop8h 25m
Frontier
Deal found 2/9$218
This Orbitz deal was found by Cheapflights users on 2/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/106:25 am
SAN
-
RDU
1 stop8h 23m
Frontier
Mon 3/166:22 pm
RDU
-
SAN
1 stop29h 52m
Frontier
Deal found 2/9$219
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/66:25 am
SAN
-
RDU
1 stop8h 23m
Frontier
Tue 3/106:43 pm
RDU
-
SAN
1 stop8h 25m
Frontier
Deal found 2/9$220
This Frontier deal was found by Cheapflights users on 2/9. 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.
Thu 2/196:25 am
SAN
-
RDU
1 stop6h 35m
Frontier
Mon 2/235:11 pm
RDU
-
SAN
1 stop9h 57m
Frontier
Deal found 2/9$221
This CheapOair deal was found by Cheapflights users on 2/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/312:47 pm
SAN
-
RDU
1 stop14h 35m
Alaska Airlines
Sat 6/66:06 pm
RDU
-
SAN
Nonstop5h 34m
Alaska Airlines
Deal found 2/9$222

Find flight deals from San Diego to Durham

Keep the following information in mind while searching for San Diego to Durham flight deals. Data was last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$208
(Expedia)

One-way from

$73
(Super.com)

Popular in

December

Cheapest in

September

Average price

$364
Provider with most accurate pricing for San Diego-Raleigh-Durham flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Diego-Raleigh-Durham flights.
Search Deals
From San Diego to Durham
Search Deals
One-way flight from San Diego to Durham
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Durham 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 2,558,603 searches. Data last updated February 11, 2026.
Use the filters below to find and compare flights from San Diego to Durham that are best for you.

Fly from

San Diego

Fly to

Durham

Route

Depart

Return

Price

San DiegoRaleigh

SAN - RDU

SANRDU

San Diego

Sat 5/2

7:05 am-12:15 am

2 stops14h 10m

Raleigh-Durham

Sun 5/10

8:55 am-11:24 am

Nonstop5h 29m

$212

San DiegoRaleigh

SAN - RDU

SANRDU

San Diego

Thu 2/26

11:59 am-1:51 pm

1 stop22h 52m

Raleigh-Durham

Mon 3/2

5:11 pm-12:08 am

1 stop9h 57m

$227

San DiegoRaleigh

SAN - RDU

SANRDU

San Diego

Thu 3/5

6:25 am-4:00 pm

1 stop6h 35m

Raleigh-Durham

Sun 3/8

10:07 pm-8:05 am

1 stop12h 58m

$234

San DiegoRaleigh

SAN - RDU

SANRDU

San Diego

Wed 5/27

9:10 am-5:06 pm

Nonstop4h 56m

Raleigh-Durham

Sun 5/31

8:55 am-11:24 am

Nonstop5h 29m

$246

San DiegoRaleigh

SAN - RDU

SANRDU

San Diego

Wed 4/29

10:13 am-6:08 pm

Nonstop4h 55m

Raleigh-Durham

Mon 5/4

5:48 pm-8:29 pm

Nonstop5h 41m

$247

San DiegoRaleigh

SAN - RDU

SANRDU

San Diego

Fri 5/29

9:10 am-5:06 pm

Nonstop4h 56m

Raleigh-Durham

Mon 6/1

6:06 pm-8:40 pm

Nonstop5h 34m

$267

San DiegoRaleigh

SAN - RDU

SANRDU

San Diego

Tue 2/24

7:11 am-12:10 am

2 stops13h 59m

Raleigh-Durham

Thu 2/26

4:55 pm-12:08 am

1 stop10h 13m

$268

San DiegoRaleigh

SAN - RDU

SANRDU

San Diego

Tue 7/7

12:54 pm-9:08 pm

Nonstop5h 14m

Raleigh-Durham

Fri 7/10

6:59 pm-9:17 pm

Nonstop5h 18m

$281

San DiegoRaleigh

SAN - RDU

SANRDU

San Diego

Fri 4/24

11:01 am-11:19 pm

2 stops9h 18m

Raleigh-Durham

Sat 4/25

10:34 am-3:15 pm

1 stop7h 41m

$285

San DiegoRaleigh

SAN - RDU

SANRDU

San Diego

Thu 6/4

6:15 am-6:26 pm

1 stop9h 11m

Raleigh-Durham

Sun 6/7

8:55 am-11:24 am

Nonstop5h 29m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 20 results
1
2

Best time to book a flight from San Diego to Durham

Have a flexible travel schedule? Discover the best time to fly to Durham from San Diego 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.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Durham

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

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Durham. Price data was last updated on February 6, 2026.

The best time to book flights from San Diego to Durham is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from San Diego to Durham (average of $102). Flying from San Diego to Durham in May is currently the most expensive (average of $200). 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 SAN to DU8?

Find hourly flight availability from San Diego to Durham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 11, 2026.

When flying from San Diego to Durham, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 39% versus a flight in the evening.

Reviews of airlines servicing Durham

Get insights into the airlines that provide service to Durham. 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 Durham. Reviews last updated February 11, 2026.
Read through reviews of airlines operating flights from San Diego to Durham, such as Breeze Airways, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
268 reviews

Comfort

8.2

Crew

8.7

Food

6.7

Overall

8.1

Boarding

8.3

Entertainment

6.6

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Breeze Airways
8.1
Very good
268 reviews
Breeze Airways
8.1
Very good
268 reviews

Comfort

8.2

Crew

8.7

Food

6.7

Overall

8.1

Boarding

8.3

Entertainment

6.6

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Southwest
8.0
Very good
4,280 reviews
Breeze Airways
8.1
Very good
268 reviews

Comfort

8.2

Crew

8.7

Food

6.7

Overall

8.1

Boarding

8.3

Entertainment

6.6

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Delta
7.9
Good
8,175 reviews
Breeze Airways
8.1
Very good
268 reviews

Comfort

8.2

Crew

8.7

Food

6.7

Overall

8.1

Boarding

8.3

Entertainment

6.6

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
American Airlines
7.2
Good
11,266 reviews
Breeze Airways
8.1
Very good
268 reviews

Comfort

8.2

Crew

8.7

Food

6.7

Overall

8.1

Boarding

8.3

Entertainment

6.6

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Frontier
5.7
Fair
3,052 reviews
Breeze Airways
8.1
Very good
268 reviews

Comfort

8.2

Crew

8.7

Food

6.7

Overall

8.1

Boarding

8.3

Entertainment

6.6

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Durham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Diego to Durham?

    For a flight from San Diego to Durham, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 outbound flights to Durham per day. 7 airlines have flights to Durham from San Diego on a regular basis.

  • How popular is this San Diego to Durham flight route?

    The San Diego to Durham flight path was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from San Diego to Durham?

    Airlines like Frontier and Alaska Airlines fly from San Diego to Durham in about 4h 55m. The time it takes to get you to your destination can typically vary by up to 17h 57m. The distance from San Diego to Durham is about 2187 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from San Diego to Durham are Frontier ($42), Breeze Airways ($99), and Alaska Airlines ($108).

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

    On average you can expect to pay $253 for a flight from San Diego to Durham. The cheapest flight overall is $108 while the most popular route, (San Diego - Raleigh-Durham) is currently priced at $174.

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

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from San Diego to Durham (average of $102). Flying from San Diego to Durham in May is currently the most expensive (average of $200). 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 San Diego to Durham

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Raleigh flights
San Francisco to Raleigh flights
Los Angeles to Charlotte flights
San Francisco to Charlotte flights
Ontario to Charlotte flights
San Diego to Charlotte flights
Las Vegas to Raleigh flights
Los Angeles to Norfolk flights
Los Angeles to Knoxville flights
Ontario to Raleigh flights
San Francisco to Knoxville flights
Burbank to Charlotte flights
Santa Ana to Raleigh flights
Santa Ana to Charlotte flights
San Francisco to Norfolk flights
Los Angeles to Myrtle Beach flights
Sacramento to Raleigh flights
Las Vegas to Charlotte flights
Ontario to Norfolk flights
Sacramento to Charlotte flights
San Francisco to Greensboro flights
San Jose to Raleigh flights
San Diego to Raleigh flights
Ontario to Knoxville flights
San Diego to Norfolk flights
San Diego to Knoxville flights
Los Angeles to Wilmington flights
San Jose to Charlotte flights
Oakland to Raleigh flights
Las Vegas to Norfolk flights
San Francisco to Asheville flights
Los Angeles to Asheville flights
Burbank to Raleigh flights
Sacramento to Knoxville flights
San Francisco to Myrtle Beach flights
Fresno to Raleigh flights
Sacramento to Norfolk flights
San Jose to Knoxville flights
Fresno to Norfolk flights
Sacramento to Asheville flights
Santa Ana to Asheville flights
Los Angeles to Greensboro flights
San Francisco to Wilmington flights
Oakland to Charlotte flights
Santa Ana to Knoxville flights
Las Vegas to Knoxville flights
Long Beach to Raleigh flights
Burbank to Greensboro flights
Palm Springs to Charlotte flights
San Diego to Asheville flights

Top 7 airlines flying from San Diego to Durham

Discover the top 7 airlines that operate flights from San Diego to Durham. 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 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$114Average$293FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$138Average$253FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$150Average$337FlexibilityNo cancel feeOn-time75%
DeltaCheapest$168Average$405FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$473FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$229Average$376FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$393FlexibilityNo 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.