ROA - SAN

$351 Find Cheap Flights from Roanoke to San Diego - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$351
Typical prices: $386-$600
American Airlines
Sun 12/2Wed 12/5
ROA - SAN • 1 stop
Cheapest one-way
$379
Typical prices: $373-$430
American Airlines
Sun 10/14
ROA - SAN • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Roanoke and San Diego. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
10 weeks
in advance
Our data shows that travelers who book at least 10 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 22% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $483 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 8h 01m (one-way)
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Insights
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Flight Deals

Cheap Flights from Roanoke to San Diego (ROA-SAN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Roanoke to San Diego

Sat, Jan 16 - Wed, Jan 20
American Airlines Logo
3:09 pm - 8:47 pmROA  Roanoke-SAN San Diego
8h 38m1 stop Charlotte Douglas
American Airlines Logo
10:10 pm - 9:43 amSAN  San Diego-ROA Roanoke
8h 33m1 stop Charlotte Douglas
$351American Airlines
Wed, Dec 2 - Sat, Dec 5
American Airlines Logo
6:10 am - 10:39 amROA  Roanoke-SAN San Diego
7h 29m1 stop Charlotte Douglas
American Airlines Logo
12:28 pm - 10:15 pmSAN  San Diego-ROA Roanoke
6h 47m1 stop Dallas/Fort Worth
$351American Airlines
Wed, Oct 14 - Sun, Oct 18
United Airlines Logo
5:51 pm - 10:41 pmROA  Roanoke-SAN San Diego
7h 50m1 stop Chicago O'Hare Intl
United Airlines Logo
9:45 pm - 9:48 amSAN  San Diego-ROA Roanoke
9h 03m1 stop Washington, D.C. Dulles Intl
$365United Airlines
Wed, Nov 11 - Tue, Nov 17
Delta Logo
6:00 am - 1:08 pmROA  Roanoke-SAN San Diego
10h 08m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:30 pm - 10:38 amSAN  San Diego-ROA Roanoke
9h 08m1 stop Atlanta Hartsfield-Jackson
$371Delta
Sat, Jan 16 - Wed, Jan 20
American Airlines Logo
3:09 pm - 8:47 pmROA  Roanoke-SAN San Diego
8h 38m1 stop Charlotte Douglas
American Airlines Logo
10:10 pm - 9:43 amSAN  San Diego-ROA Roanoke
8h 33m1 stop Charlotte Douglas
$371American Airlines
Wed, Dec 2 - Sat, Dec 5
American Airlines Logo
4:52 pm - 11:54 pmROA  Roanoke-SAN San Diego
10h 02m1 stop Chicago O'Hare Intl
American Airlines Logo
9:25 pm - 8:26 amSAN  San Diego-ROA Roanoke
8h 01m1 stop Charlotte Douglas
$371American Airlines
Wed, Nov 11 - Tue, Nov 17
United Airlines Logo
2:01 pm - 6:34 pmROA  Roanoke-SAN San Diego
7h 33m1 stop Chicago O'Hare Intl
United Airlines Logo
10:16 am - 11:44 pmSAN  San Diego-ROA Roanoke
10h 28m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl
$376United Airlines
Fri, Oct 23 - Sun, Oct 25
United Airlines Logo
5:51 pm - 10:41 pmROA  Roanoke-SAN San Diego
7h 50m1 stop Chicago O'Hare Intl
United Airlines Logo
9:45 pm - 9:51 amSAN  San Diego-ROA Roanoke
9h 06m1 stop Washington, D.C. Dulles Intl
$379United Airlines
Thu, Nov 12 - Tue, Nov 17
Delta Logo
3:29 pm - 9:04 pmROA  Roanoke-SAN San Diego
8h 35m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:15 am - 6:14 pmSAN  San Diego-ROA Roanoke
8h 59m1 stop Atlanta Hartsfield-Jackson
$385Delta
Sat, Jan 16 - Wed, Jan 20
Delta Logo
11:20 am - 10:49 pmROA  Roanoke-SAN San Diego
14h 29m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl
Delta Logo
6:50 am - 12:23 amSAN  San Diego-ROA Roanoke
14h 33m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson
$456Delta
Booking Insights

Price, demand and travel trends for Roanoke to San Diego flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Roanoke to San Diego with more confidence.

How much is a round-trip flight from Roanoke to San Diego?

Round-trip flights from Roanoke to San Diego start at $351. Prices are below average for this route right now, with typical round-trip fares ranging from $386 to $600. The lowest price found in the past 5 days was $351 on American Airlines.

What's the cheapest day of the week to fly from Roanoke to San Diego?

Wednesday is the cheapest day of the week to fly from Roanoke to San Diego, it is 19% cheaper than the average day. Sunday is the most expensive day with flight prices 47% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Roanoke to San Diego?

  • September is the cheapest month to fly from Roanoke to San Diego at $373 round-trip.
  • June ($604) and May ($598) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 61% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Roanoke to San Diego the cheapest?

Flights from Roanoke to San Diego are cheapest 10 weeks before departure. Booking in this window typically costs about 34% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Roanoke to San Diego flights

Low season

November

Cheapest flight

$379
Most popular time to fly with an average 27% increase in price.
Flight from Roanoke to San Diego

When to book flights from Roanoke to San Diego

Are your dates flexible? Find out the best times to travel from Roanoke to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Roanoke to San Diego flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Roanoke to San Diego?

    Flights from Roanoke to San Diego usually depart from Roanoke (ROA) and arrive at San Diego (SAN).

  • What cabin classes can I book on flights from Roanoke to San Diego?

    Only Economy Class is available on flights from Roanoke to San Diego.

  • Which airports do connecting flights from Roanoke to San Diego pass through?

    One-stop flights from Roanoke to San Diego most commonly connect through:

    • Charlotte Douglas (CLT) - 34% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 29% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 26% of one-stop connections
    • Dallas/Fort Worth (DFW) - 6% of one-stop connections

    Charlotte Douglas (CLT) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Roanoke to San Diego?

    Yes. Being flexible with your travel dates can save you up to 45% on the Roanoke to San Diego route. Wednesday is the cheapest departure day at $388 round-trip on average, while Sunday is the most expensive at $701, a difference of $313. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in San Diego?

    Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.

  • How expensive are last-minute Roanoke to San Diego flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 19% above the route average of $476. Book 10 weeks before departure for the lowest fares.

  • How long is a flight from Roanoke to San Diego?

    A nonstop flight from Roanoke to San Diego takes 0h 00m, covering 2,114 miles.

  • Do I need a passport to fly from Roanoke to San Diego?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Roanoke to San Diego changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $351 to $2,372. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Roanoke to San Diego looking right now?

    One-way fares from Roanoke to San Diego are currently higher than usual. Average one-way flight prices are about $456, which is 22% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Roanoke to San Diego?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 38m, compared with 8h 01m via Charlotte Douglas (CLT) and 8h 07m via Dallas/Fort Worth (DFW).

  • What is the time difference between Roanoke and San Diego?

    San Diego is 3 hours behind Roanoke (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San Diego Airport (SAN)?

    San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:
    • Dollar
    • Payless
    • Europcar
    • Thrifty
    • Fox

  • How much should I expect to pay for a Roanoke to San Diego flight?

    Round-trip flights from Roanoke to San Diego range from $386 to $600, with an average of $476 over the past 12 months. Anything below $386 counts as a good deal.

Your guide to booking Roanoke to San Diego flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $388 - about $313 less than Sunday (45% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 10 weeks before you fly. On this route, that window historically saves about 34% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Roanoke to San Diego trip for September. Fares historically average $373 round-trip in that month - typically $231 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Diego Airport.
    - Courtyard by Marriott San Diego Downtown Little Italy
    - Bay Club Hotel & Marina
    - Sheraton San Diego Resort

More options for your flight from Roanoke to San Diego

Complete your trip to San Diego with a hotel stay or car rental

Car rentals in San Diego
Hotels in San Diego
Vacations in San Diego